CN207869650U - It is a kind of to open ridge device for ridging machine - Google Patents

Abstract

Ridge device being opened for ridging machine the utility model is related to a kind of, belongs to agricultural mechanical field.The ridge that ridging machine in the prior art is outputed cannot be suitble to crops preferably to grow, and then will lead to the reduction of yield.The utility model includes impeller device, telescopic device and base unit, impeller device is mounted on the bottom of telescopic device, telescopic device is connect with base unit, impeller device includes lobus sinister trigger structure, lobus dexter trigger structure, rotating mechanism, detent mechanism and regulating mechanism, telescopic device includes left side wall telescoping mechanism, right side wall telescoping mechanism, fixed telescoping mechanism, telescoping drive mechanism and telescopic locking mechanism, and base unit includes foundation means, bracket institution, carriage drive mechanism, fastening driving mechanism and fastening detent mechanism.The angle between lobus sinister plate and lobus dexter plate can be adjusted by adjusting cylinder, and then the width of furrow can be adjusted.

Description

It is a kind of to open ridge device for ridging machine

Technical field

Ridge device being opened for ridging machine the utility model is related to a kind of, belongs to agricultural mechanical field.

Background technology

The side wall length of ridging machine in the prior art is fixed, and impeller is fixed, in the dropping process of ridging machine structure, due to The moment stress of ridging machine structure is excessive will to cause ridging machine structure to fracture, and can reduce the damage of ridging machine structure driving device, The width and row spacing of furrow are fixed, but during the sound field of crops, different crops are that needs are different The width and row spacing of furrow, the ridge outputed using this ridging machine cannot be suitble to crops preferably to grow, and then will cause The reduction of yield.

In view of this, having disclosed a kind of ridging plow assembly in the patent document that publication No. is CN103718672A, wrap It includes out ridge plough ontology and the tractor seat of honour beam body of ridge plough ontology is opened in connection, the tractor seat of honour beam body includes beam body ontology And it is fixed on the seat pipe set on beam body ontology, the seat pipe is put on equipped at least one adjusting through-hole, described to open ridge plough ontology Connecting rod including being inserted into seat pipe set, connecting rod are equipped at least two connection through-holes, and the beam body ontology is reinforced equipped with twice Muscle, seat pipe set are equipped with reinforcing rib with beam body ontology junction.That there are working efficiencies is low for above-mentioned comparison patent, and furrow width is fixed, The disadvantage that row spacing is fixed.

Utility model content

The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of structure design conjunction Reason opens ridge device for ridging machine.

The technical scheme in the invention for solving the above technical problem is：This opens ridge device, knot for ridging machine Structure feature is：Including impeller device, telescopic device and base unit, the impeller device is mounted on the bottom of telescopic device, The telescopic device is connect with base unit, and impeller device includes lobus sinister trigger structure, lobus dexter trigger structure, rotating mechanism, localization machine Structure and regulating mechanism, the telescopic device include left side wall telescoping mechanism, right side wall telescoping mechanism, fixed telescoping mechanism, stretch Driving mechanism and telescopic locking mechanism, the base unit include foundation means, bracket institution, carriage drive mechanism, fastening drive Motivation structure and fastening detent mechanism；The lobus sinister trigger structure includes lobus sinister plate, left hinged seat, left squeeze board, left cavity, moves left Sliding slot, moves to left movable plate, moves to left movable slider and moves left cylinder at left adjusting sliding slot, and the lobus dexter trigger structure includes lobus dexter plate, right hinge Joint chair, right cavity, moves right sliding slot, right adjusting sliding slot, moves to right movable plate, moves to right movable slider and move right cylinder at right squeeze board, institute It includes rotation slot, moving block, rotation axis, rotation axis side opening and rotation axis bottom outlet to state rotating mechanism, and the detent mechanism includes fixed Position bolt, locating fork, retaining spring and locating fork telescopic hole, the regulating mechanism include adjusting cylinder, left adjusting slider, right tune It includes left side wall expansion plate, left side wall cavity, left side parietal tooth to save sliding block and regulating mechanism fixed link, the left side wall telescoping mechanism Item, left side wall limiting slot, left side wall mounting hole, left side wall telescopic hole and left side wall telescopic rod, the right side wall telescoping mechanism packet Include right side wall expansion plate, right side wall cavity, right side wall rack, right side wall limiting slot, right side wall mounting hole, right side wall telescopic hole and Right side wall telescopic rod, the fixed telescoping mechanism include fixed telescopic sleeve cylinder, fixed motor, fixed gear, left fixed limited block With right fixed limited block, the foundation means include pedestal, bracket institution hinged seat, carriage drive mechanism hinged seat, fastening drive Dynamic mechanism's installing plate and fastening detent mechanism mounting groove, the bracket institution include that holder, holder side arm, No.1 holder are hinged Seat, No. two holder hinged seats, rack fixed rod, holder pivots bar, holder fix hinged seat and holder pivots bar hinged seat, institute It includes carriage drive cylinder, carriage drive cylinder hinged seat and carriage drive cylinder shift fork, the fastening to state carriage drive mechanism Driving mechanism includes fastening driving motor and fastening driving cam, and the fastening detent mechanism includes fastening positioning cylinder；It is described Left hinged seat is fixed on lobus sinister plate, and the left squeeze board is vertically mounted on the bottom of lobus sinister plate, and the left cavity moves left cunning Slot and left adjusting sliding slot are arranged on lobus sinister plate, and the left cavity is connected to sliding slot is moved left, described to move left sliding slot and a left side The inside that sliding slot is arranged at lobus sinister plate is adjusted, in left cavity, the movable slider that moves to left is fixed on the movable plate that moves to left Move to left movable plate, it is described move to left movable slider and pass through move left sliding slot and connect with cylinder is moved left, the right hinged seat is fixed on lobus dexter On plate, the right squeeze board is vertically mounted on the bottom of lobus dexter plate, and the right cavity moves right sliding slot and right adjusting sliding slot is all provided with It sets on lobus dexter plate, the right cavity is connected to sliding slot is moved right, described to move right sliding slot and right adjusting sliding slot is arranged at the right side The inside of impeller, the movable plate that moves to right in the right cavity, it is described move to right movable slider and be fixed on move to right movable plate, it is described to move right Sliding block passes through and moves right sliding slot and connect with cylinder is moved right, and in right hinged seat, the rotation axis is installed for the rotation slot setting On moving block, the quantity of the rotation axis side opening is multiple, and the multiple rotation axis side opening is along the axial uniform of rotation axis On the rotating shaft, the multiple rotation axis side opening coordinates with rotation slot for distribution, and the rotation axis bottom outlet is arranged in rotation axis Bottom, the multiple rotation axis side opening are connected to rotation axis bottom outlet, and there are one locating piece, institutes for installation in each rotation axis side opening It states locating piece to be mounted in rotation slot by rotation axis side opening, the locating fork telescopic hole is arranged on the positioning element, the positioning Spring is mounted in locating fork telescopic hole, and one end of the retaining spring is connect with locating piece, the other end of the retaining spring It is connect with locating fork, the left hinged seat and right hinged seat are rotatablely connected by rotation axis, and the moving block is supported with right hinged seat It connecing, the positioning bolt is mounted on rotation axis bottom outlet, and positioning bolt coordinates with locating piece, and the one of the regulating mechanism fixed link It holds and is fixed with the cylinder barrel for adjusting cylinder, the other end and bottom of the moving block with fixed telescopic sleeve cylinder of the regulating mechanism fixed link Portion is fixed, and the left adjusting slider and right adjusting slider are mounted obliquely on the one end for the piston rod for adjusting cylinder, the left side Adjusting slider is in left adjusting sliding slot, and the right adjusting slider is in right adjusting sliding slot, the left side wall expansion plate, the right side Side wall expansion plate and fixed telescopic sleeve cylinder are rectangular parallelepiped structure, and the left side wall cavity and left side wall telescopic hole are each along left side The length direction of wall expansion plate is arranged, and one end of the left side wall rack is connect with left side wall expansion plate, the left side wall rack The other end connect with left side wall telescopic rod, the left side wall limiting slot and left side wall mounting hole are arranged at left side wall expansion plate Upper surface, the right side wall cavity and right side wall telescopic hole be arranged each along the length direction of right side wall expansion plate, the right side One end of side wall rack is connect with right side wall expansion plate, and the other end of the right side wall rack is connect with right side wall telescopic rod, institute It states right side wall limiting slot and right side wall mounting hole is arranged at the upper surface of right side wall expansion plate, the fixed motor is mounted on solid Determine on extension sleeve, the fixed gear is mounted in fixed telescopic sleeve cylinder, the motor shaft of the fixed motor and fixed gear Connection, the left fixed limited block and right fixed limited block are installed in the inner wall of fixed telescopic sleeve cylinder, the left fixed limit Block and right fixed limited block are separately mounted to the both sides of fixed telescopic sleeve cylinder, and the left side wall telescopic rod is inserted in right side wall telescopic hole Interior, the right side wall telescopic rod is inserted in left side wall telescopic hole, and the left fixed limited block is described in left side wall limiting slot Right fixed limited block is in right side wall limiting slot, and the left side wall rack and right side wall rack are engaged with fixed gear, institute It states telescoping drive mechanism to connect with telescopic locking mechanism, the telescopic locking mechanism is connect with fixed gear, the bracket institution Hinged seat, carriage drive mechanism hinged seat, fastening driving mechanism mounting plate and fastening detent mechanism mounting groove are arranged at pedestal On, the bracket institution hinged seat and carriage drive mechanism hinged seat are arranged at the middle part of pedestal, and the bracket institution is hinged Seat is arranged in the lower section of carriage drive mechanism hinged seat, and the carriage drive cylinder hinged seat is mounted on the cylinder of carriage drive cylinder On cylinder, the carriage drive cylinder shift fork is mounted on the piston rod of carriage drive cylinder, the holder side arm, No.1 holder hinge Joint chair, rack fixed rod and holder are fixed hinged seat and are installed on holder, and No. two holder hinged seats turn mounted on holder One end of lever, the holder pivots bar hinged seat are mounted on the other end of holder pivots bar, the holder pivots bar hinged seat Hinged seat is fixed with holder to be hinged, No. two holder hinged seats are hinged with carriage drive cylinder shift fork, the carriage drive gas Cylinder hinged seat is hinged with carriage drive mechanism hinged seat, and holder fixed chute and holder pivots are provided on the rack fixed rod Bar limit hole, holder pivots slide bar is equipped on the holder pivots bar, and the holder pivots bar is limited across holder pivots bar Hole, the holder pivots slide bar are mounted in holder fixed chute, and holder pivots slide bar passes through rack fixed rod, the holder Rotate slide bar end sleeve be equipped with holder pivots slider block, the holder pivots slider block by holder pivots bar resetting spring with The top of rack fixed rod connects, and is provided with fastening location hole on the holder side arm, fastening is equipped on the holder side arm Locating piece, fastening locating slot is provided on the fastening locating piece, and the fastening driving motor is mounted on fastening driving mechanism peace In loading board, the fastening driving cam is mounted on the motor shaft of fastening driving motor, and the fastening driving cam is fixed with fastening The cylinder barrel of position slot cooperation, the fastening positioning cylinder is mounted in fastening detent mechanism mounting groove, the fastening positioning cylinder Piston rod is inserted in fastening location hole, and fixed telescopic sleeve cylinder is mounted on the bottom of holder.

The angle between lobus sinister plate and lobus dexter plate can be adjusted by adjusting cylinder, and then the width of furrow can be adjusted, When lobus sinister plate and lobus dexter plate open up into the limit, when being not met by the width of required furrow, can be extended by moving to left movable plate The width of lobus sinister plate extends the width of lobus dexter plate by moving right version, avoids left adjusting slider from being detached from left adjusting sliding slot, right tune Sliding block is saved to be detached from right adjusting sliding slot；The length of side arm can be adjusted according to the needs of actual conditions, avoid on highway It collides, while being coordinated by left side arm telescopic rod and right arm telescopic hole when driving, right arm telescopic rod is stretched with left side arm Shrinkage cavity coordinates, and increases the intensity of left side arm mechanism and right side wall mechanism, avoids fractureing, and passes through flexible engaging tooth and fixation Gear engages, and can increase the service life of fixed gear, and but also left side arm mechanism and right side arm mechanism are locked more Stablize, is not easy to interrupt in tooth；When carriage drive cylinder makes holder is lower rapidly to fall behind, pass through holder pivots since moment stress is excessive Slider block and holder pivots bar resetting spring play a protective role to carriage drive cylinder, and can be by fastening driving mechanism Reduce the stress of carriage drive cylinder with fastening localization machine, extending bracket drives the service life of cylinder.

Further, the locating piece includes upper location-plate, lower positioning plate, positioning and guiding bar and registration roller, described fixed Position plate and lower positioning plate are vertically mounted on positioning and guiding bar, and the registration roller is rotatably installed in upper location-plate and lower positioning plate Between, the registration roller is mounted on by rotation axis side opening in rotation slot, and the registration roller is contacted with the inner wall of rotation slot, described Positioning and guiding bar is located in rotation axis bottom outlet.

Further, the telescoping drive mechanism include telescopic drive motor, telescopic drive driving pulley, telescopic drive from Movable belt pulley, telescopic drive belt and telescopic drive lead screw, motor shaft and the telescopic drive driving pulley of the telescopic drive motor Connection, the telescopic drive driven pulley connect with telescopic drive lead screw, the telescopic drive driving pulley and telescopic drive from Movable belt pulley is connected by telescopic drive belt.

Further, the telescopic locking mechanism includes telescoping drive mechanism fixed seat, telescopic locking plate and flexible engagement Tooth, telescopic drive hole is provided on the telescopic locking plate, and the telescopic drive lead screw is mounted on telescoping drive mechanism fixed seat On, one end of the telescopic drive lead screw is mounted in telescopic drive hole, and the flexible engaging tooth is mounted on telescopic locking plate, The flexible engaging tooth is engaged with fixed gear.

Further, it is provided with positioning round table on the positioning bolt, positioning and guiding is provided on the positioning and guiding bar Face, the positioning and guiding face are contacted with the side of positioning round table；Angle between the left adjusting slider and right adjusting slider is 120°；The left squeeze board is pressed on right squeeze board.

Further, telescopic drive protrusion, the telescoping drive mechanism fixed seat are provided on the telescopic drive lead screw On be provided with telescopic drive groove, the telescopic drive protrusion is in telescopic drive groove；The telescopic drive protrusion is ring Shape protrusion, the telescopic drive groove are annular groove.

Further, the shape of the locating fork is Y shape, and the left adjusting sliding slot and right adjusting sliding slot are T-type sliding slot, The left adjusting slider and right adjusting slider are T-type sliding block；The rotation axis bottom outlet is provided with internal thread, the positioning bolt It is provided with external screw thread, the positioning bolt is connected through a screw thread in rotation axis bottom outlet；The upper location-plate, lower positioning plate With chamfering is both provided on registration roller.

Further, the holder fixed chute is kidney-shaped sliding slot；The shape of the holder pivots slider block is circular ring shape, The shape of the holder pivots slide bar is cylinder, the outer diameter of the holder pivots slide bar and the internal diameter phase of holder pivots slider block Deng；The fastening driving motor is stepper motor；It is described fastening locating piece width than fasten driving cam thickness it is big 3mm~ 5mm；The fastening driving mechanism mounting plate is located at the top of fastening detent mechanism mounting groove；The holder pivots bar resetting spring It is extension spring with retaining spring.

Compared with prior art, the utility model has the following advantages：The input for reducing production cost, can be directed to different works The width of furrow needed for object is adjustable, need not replace and entirely open ridge device, improve work efficiency, according to the need of actual conditions It to be directed to different plant growth demands, due to side when walking on the highway for adjusting different row spacings, while also avoiding Arm is long, collides, and when the piston rod of carriage drive cylinder is in coUinear state with holder pivots bar, holder is by holder It drives the active force of cylinder maximum, can make to fall under holder minimum, ensure that the width for opening ridge and depth are more suitable for crops Growth.

Description of the drawings

Fig. 1 is the dimensional structure diagram for opening ridge device of the utility model embodiment.

Fig. 2 is the sectional perspective structural schematic diagram for opening ridge device of the utility model embodiment.

Fig. 3 is the lobus sinister trigger structure, lobus dexter trigger structure, rotating mechanism, detent mechanism and adjusting of the utility model embodiment The assembly exploded perspective structural schematic diagram of mechanism.

Fig. 4 is the lobus sinister trigger structure, lobus dexter trigger structure, rotating mechanism, detent mechanism and adjusting of the utility model embodiment The assembly overlooking structure diagram of mechanism.

Fig. 5 is I-I cross-sectional views in Fig. 4.

Fig. 6 is the portions II enlarged structure schematic diagram in Fig. 5.

Fig. 7 is the fault structure schematic diagram of the rotating mechanism of the utility model embodiment.

Fig. 8 is the assembling structure schematic diagram of the detent mechanism of the utility model embodiment.

Fig. 9 is the exploded perspective structural schematic diagram of the lobus sinister trigger structure of the utility model embodiment.

Figure 10 is the exploded perspective structural schematic diagram of the lobus dexter trigger structure of the utility model embodiment.

Figure 11 is the left side wall telescoping mechanism of the utility model embodiment, right side wall telescoping mechanism, fixed telescoping mechanism, stretches Contracting driving mechanism and telescopic locking mechanism assemble dimensional structure diagram.

Figure 12 is the left side wall telescoping mechanism of the utility model embodiment, right side wall telescoping mechanism, fixed telescoping mechanism, stretches Contracting driving mechanism and telescopic locking mechanism assemble exploded perspective structural schematic diagram.

Figure 13 is the dimensional structure diagram of the left side arm telescoping mechanism of the utility model embodiment.

Figure 14 is the dimensional structure diagram of the right arm telescoping mechanism of the utility model embodiment.

Figure 15 is the dimensional structure diagram of the fixation telescoping mechanism of the utility model embodiment.

Figure 16 is the dimensional structure diagram of the telescopic locking mechanism of the utility model embodiment.

Figure 17 is the vertical view fault structure schematic diagram of the telescoping drive mechanism of the utility model embodiment.

Figure 18 is III-III cross-sectional view in Figure 17.

Figure 19 be the foundation means of the utility model embodiment, bracket institution, carriage drive mechanism, fastening driving mechanism and It fastens detent mechanism and assembles dimensional structure diagram.

Figure 20 be the foundation means of the utility model embodiment, bracket institution, carriage drive mechanism, fastening driving mechanism and It fastens detent mechanism and assembles dimensional structure diagram.

Figure 21 be the foundation means of the utility model embodiment, bracket institution, carriage drive mechanism, fastening driving mechanism and It fastens detent mechanism and assembles exploded perspective structural schematic diagram.

In figure：Lobus sinister trigger structure A1, lobus dexter trigger structure A2, rotating mechanism A3, detent mechanism A4, regulating mechanism A5, lobus sinister Plate A11, it left hinged seat A12, left squeeze board A13, left cavity A14, moves left sliding slot A15, left adjusting sliding slot A16, move to left movable plate A17, move to left movable slider A18, move left cylinder A19, lobus dexter plate A21, right hinged seat A22, right squeeze board A23, right cavity A24, Sliding slot A25 is moved right, right adjusting sliding slot A26, movable plate A27 is moved to right, moves to right movable slider A28, moves right cylinder A29, rotation slot A31, moving block A32, rotation axis A33, rotation axis side opening A34, rotation axis bottom outlet A35, locating piece A41, positioning bolt A42, determine Position fork A43, retaining spring A44, locating fork telescopic hole A45, adjust cylinder A51, left adjusting slider A52, right adjusting slider A53, Regulating mechanism fixed link A54, upper location-plate A411, lower positioning plate A412, positioning and guiding bar A413, registration roller A414, setting circle Platform A421, left side wall telescoping mechanism B1, right side wall telescoping mechanism B2, fixed telescoping mechanism B3, telescoping drive mechanism B4, flexible lock Tight mechanism B5, left side wall expansion plate B11, left side wall cavity B12, left side wall rack B13, left side wall limiting slot B14, left side wall peace Fill hole B15, left side wall telescopic hole B16, left side wall telescopic rod B17, right side wall expansion plate B21, right side wall cavity B22, right side wall Rack B23, right side wall limiting slot B24, right side wall mounting hole B25, right side wall telescopic hole B26, right side wall telescopic rod B27, fixation Extension sleeve B31, fixed motor B32, fixed gear B 33, left fixed limited block B34, right fixed limited block B35, telescopic drive Motor B41, telescopic drive driving pulley B42, telescopic drive driven pulley B43, telescopic drive belt B44, telescopic drive lead screw B45, telescopic drive protrusion B46, telescoping drive mechanism fixed seat B51, telescopic locking plate B52, flexible engaging tooth B53, flexible drive Dynamic groove B54, telescopic drive hole B55, foundation means C1, bracket institution C2, carriage drive mechanism C3, fastening driving mechanism C4, Fasten detent mechanism C5, pedestal C11, bracket institution hinged seat C12, carriage drive mechanism hinged seat C13, fastening driving mechanism peace Loading board C14, fastening detent mechanism mounting groove C15, holder C21, holder side arm C22, No.1 holder hinged seat C23, No. two holders Hinged seat C24, rack fixed rod C25, holder pivots bar C26, holder fix hinged seat C27, holder pivots bar hinged seat C28, Carriage drive cylinder C31, carriage drive cylinder hinged seat C32, carriage drive cylinder shift fork C33, fastening driving motor C41, button Tight driving cam C42, fastening positioning cylinder C51, fastening locating piece C221, fastening locating slot C222, fastening location hole C223, branch Frame fixed chute C251, holder pivots bar limit hole C252, holder pivots slide bar C261, holder pivots slider block C262, holder Rotating bar resetting spring C263.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

Embodiment.

Shown in Fig. 1 to Figure 21, it should however be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only To coordinate the revealed content of specification, so that those skilled in the art understands and reads, it is not limited to this practicality Novel enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or big Small adjustment should all still be fallen in this practicality in the case where not influencing the effect of the utility model can be generated and the purpose that can reach In the range of novel revealed technology contents can be covered.Meanwhile if in this specification with reference as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence Scope.

In the present embodiment ridge device, including impeller device, telescopic device and base unit are opened for ridging machine, it is described Impeller device is mounted on the bottom of telescopic device, and the telescopic device is connect with base unit, and impeller device includes lobus sinister trigger Structure A1, lobus dexter trigger structure A2, rotating mechanism A3, detent mechanism A4 and regulating mechanism A5, the telescopic device include that left side wall is stretched Contracting mechanism B1, right side wall telescoping mechanism B2, fixed telescoping mechanism B3, telescoping drive mechanism B4 and telescopic locking mechanism B5, it is described Base unit includes foundation means C1, bracket institution C2, carriage drive mechanism C3, fastening driving mechanism C4 and fastening detent mechanism C5。

Lobus sinister trigger structure A1 in the present embodiment includes lobus sinister plate A11, left hinged seat A12, left squeeze board A13, left cavity A14, sliding slot A15 is moved left, left adjusting sliding slot A16, movable plate A17 is moved to left, move to left movable slider A18 and moves left cylinder A19, lobus dexter Trigger structure A2 includes lobus dexter plate A21, right hinged seat A22, right squeeze board A23, right cavity A24, moves right sliding slot A25, right adjusting Sliding slot A26, movable plate A27 is moved to right, movable slider A28 is moved to right and moves right cylinder A29, rotating mechanism A3 includes rotation slot A31, rotation Block A32, rotation axis A33, rotation axis side opening A34 and rotation axis bottom outlet A35, detent mechanism A4 include positioning bolt A42, locating fork A43, retaining spring A44 and locating fork telescopic hole A45, regulating mechanism A5 include adjusting cylinder A51, left adjusting slider A52, right tune Sliding block A53 and regulating mechanism fixed link A54 is saved, left side wall telescoping mechanism B1 includes left side wall expansion plate B11, left side wall cavity B12, left side wall rack B13, left side wall limiting slot B14, left side wall mounting hole B15, left side wall telescopic hole B16 and left side wall are flexible Bar B17, right side wall telescoping mechanism B2 include right side wall expansion plate B21, right side wall cavity B22, right side wall rack B23, right side wall Limiting slot B24, right side wall mounting hole B25, right side wall telescopic hole B26 and right side wall telescopic rod B27, fixed telescoping mechanism B3 include Fixed telescopic sleeve cylinder B31, fixed motor B32, fixed gear B 33, left fixed limited block B34 and right fixed limited block B35, pedestal Mechanism C1 includes pedestal C11, bracket institution hinged seat C12, carriage drive mechanism hinged seat C13, fastening driving mechanism mounting plate C14 and fastening detent mechanism mounting groove C15, bracket institution C2 include holder C21, holder side arm C22, No.1 holder hinged seat C23, No. two holder hinged seat C24, rack fixed rod C25, holder pivots bar C26, holder fix hinged seat C27 and holder pivots Bar hinged seat C28, carriage drive mechanism C3 include that carriage drive cylinder C31, carriage drive cylinder hinged seat C32 and holder drive Take offence cylinder shift fork C33, and fastening driving mechanism C4 includes fastening driving motor C41 and fastening driving cam C42, fastens detent mechanism C5 includes fastening positioning cylinder C51.

Left hinged seat A12 in the present embodiment is fixed on lobus sinister plate A11, and left squeeze board A13 is vertically mounted on lobus sinister plate Left cavity A14, the bottom of A11 moves left sliding slot A15 and left adjusting sliding slot A16 is arranged on lobus sinister plate A11, left cavity A14 It is connected to sliding slot A15 is moved left, moves left sliding slot A15 and left adjusting sliding slot A16 is arranged at the inside of lobus sinister plate A11, move to left Movable plate A17 is mounted in left cavity A14, is moved to left movable slider A18 and is fixed on and moves to left movable plate A17, is moved to left movable slider A18 and is passed through and moves to left Dynamic sliding slot A15 is connect with cylinder A19 is moved left, and right hinged seat A22 is fixed on lobus dexter plate A21, right squeeze board A23 right angle settings In the bottom of lobus dexter plate A21, right cavity A24, sliding slot A25 is moved right and right adjusting sliding slot A26 is arranged on lobus dexter plate A21, Right cavity A24 is connected to sliding slot A25 is moved right, and moves right sliding slot A25 and right adjusting sliding slot A26 is arranged at lobus dexter plate A21's Inside moves to right movable plate A27 in the right cavity A24, moves to right movable slider A28 and is fixed on and moves to right movable plate A27, moves to right movable slider A28 is passed through and is moved right sliding slot A25 and connect with cylinder A29 is moved right, and rotation slot A31 settings are in right hinged seat A22, rotation axis A33 is mounted on moving block A32, and the quantity of rotation axis side opening A34 is multiple, and multiple rotation axis side opening A34 are along rotation axis A33 Axial direction be evenly distributed on rotation axis A33, multiple rotation axis side opening A34 with rotation slot A31 coordinate, rotation axis bottom outlet A35 It is arranged in the bottom of rotation axis A33, multiple rotation axis side opening A34 are connected to rotation axis bottom outlet A35, each rotation axis side opening There are one locating piece A41, locating piece A41 to be mounted in rotation slot A31 by rotation axis side opening A34 for installation in A34, and locating fork is stretched Shrinkage cavity A45 is arranged on locating piece A41, and retaining spring A44 is mounted in locating fork telescopic hole A45, one end of retaining spring A44 It is connect with locating piece A41, the other end of retaining spring A44 is connect with locating fork A43, and left hinged seat A12 and right hinged seat A22 are logical Rotation axis A33 rotation connections are crossed, moving block A32 is abutted with right hinged seat A22, and positioning bolt A42 is mounted on rotation axis bottom outlet A35, and positioning bolt A42 and locating piece A41 coordinates, one end of regulating mechanism fixed link A54 and the cylinder barrel for adjusting cylinder A51 are solid Calmly, bottom of the other end of regulating mechanism fixed link A54 with moving block A32 with fixed telescopic sleeve cylinder B31 is fixed, and left adjusting is slided Block A52 and right adjusting slider A53 is mounted obliquely on the one end for the piston rod for adjusting cylinder A51, and left adjusting slider A52 is embedded in In left adjusting sliding slot A16, for right adjusting slider A53 in right adjusting sliding slot A26, left side wall expansion plate B11, right side wall are flexible Plate B21 and fixed telescopic sleeve cylinder B31 is rectangular parallelepiped structure, and left side wall cavity B12 and left side wall telescopic hole B16 are each along left side The length direction of wall expansion plate B11 is arranged, and one end of left side wall rack B13 is connect with left side wall expansion plate B11, left side wall rack The other end of B13 is connect with left side wall telescopic rod B17, and left side wall limiting slot B14 and left side wall mounting hole B15 are arranged at left side The length of the upper surface of wall expansion plate B11, right side wall cavity B22 and right side wall telescopic hole B26 each along right side wall expansion plate B21 Direction is arranged, and one end of right side wall rack B23 is connect with right side wall expansion plate B21, the other end of right side wall rack B23 and right side The B27 connections of wall telescopic rod, right side wall limiting slot B24 and right side wall mounting hole B25 are arranged at the upper table of right side wall expansion plate B21 Face, fixed motor B32 are mounted on fixed telescopic sleeve cylinder B31, and fixed gear B 33 is mounted in fixed telescopic sleeve cylinder B31, fixed The motor shaft of motor B32 is connect with fixed gear B 33, and left fixed limited block B34 and right fixed limited block B35 are installed in fixation The inner wall of extension sleeve B31, left fixed limited block B34 and right fixed limited block B35 are separately mounted to fixed telescopic sleeve cylinder B31's Both sides, left side wall telescopic rod B17 are inserted in right side wall telescopic hole B26, and right side wall telescopic rod B27 is inserted in left side wall telescopic hole B16 Interior, in left side wall limiting slot B14, right fixed limited block B35 is embedded in right side wall limiting slot B24 left fixed limited block B34, Left side wall rack B13 and right side wall rack B23 is engaged with fixed gear B 33, telescoping drive mechanism B4 and telescopic locking mechanism B5 connections, telescopic locking mechanism B5 are connect with fixed gear B 33, bracket institution hinged seat C12, carriage drive mechanism hinged seat C13, fastening driving mechanism mounting plate C14 and fastening detent mechanism mounting groove C15 are arranged on pedestal C11, bracket institution hinge Joint chair C12 and carriage drive mechanism hinged seat C13 is arranged at the middle part of pedestal C11, and the C12 settings of bracket institution hinged seat are being propped up The lower section of frame driving mechanism hinged seat C13, carriage drive cylinder hinged seat C32 are mounted on the cylinder barrel of carriage drive cylinder C31, Carriage drive cylinder shift fork C33 is on the piston rod of carriage drive cylinder C31, holder side arm C22, No.1 holder hinged seat C23, rack fixed rod C25 and holder are fixed hinged seat C27 and are installed on holder C21, and No. two holder hinged seat C24 are mounted on One end of holder pivots bar C26, holder pivots bar hinged seat C28 are mounted on the other end of holder pivots bar C26, holder pivots bar Hinged seat C28 fixes hinged seat C27 with holder and is hinged, and No. two holder hinged seat C24 and carriage drive cylinder shift fork C33 is hinged, Carriage drive cylinder hinged seat C32 and carriage drive mechanism hinged seat C13 is hinged, and it is solid that holder is provided on rack fixed rod C25 Determine that holder pivots slide bar C261 is installed on sliding slot C251 and holder pivots bar limit hole C252, holder pivots bar C26, holder turns Lever C26 passes through holder pivots bar limit hole C252, and holder pivots slide bar C261 is mounted in holder fixed chute C251, and is propped up Frame rotates slide bar C261 and passes through rack fixed rod C25, the end sleeve of holder pivots slide bar C261 that holder pivots slider block is housed C262, holder pivots slider block C262 are connect by holder pivots bar resetting spring C263 with the top of rack fixed rod C25, branch It is provided on frame side arm C22 on fastening location hole C223, holder side arm C22 and fastening locating piece C221 is installed, fasten locating piece Fastening locating slot C222 is provided on C221, fastening driving motor C41 is mounted on fastening driving mechanism mounting plate C14, fastening Driving cam C42 is mounted on the motor shaft of fastening driving motor C41, and fastening driving cam C42 matches with fastening locating slot C222 It closes, the cylinder barrel of fastening positioning cylinder C51 is mounted in fastening detent mechanism mounting groove C15, the piston rod of fastening positioning cylinder C51 It is inserted in fastening location hole C223, fixed telescopic sleeve cylinder B31 is mounted on the bottom of holder C21.

Locating piece A41 in the present embodiment includes upper location-plate A411, lower positioning plate A412, positioning and guiding bar A413 and determines Roller A414, upper location-plate A411 and lower positioning plate A412 are vertically mounted on positioning and guiding bar A413 for position, and registration roller A414 turns Dynamic to be mounted between upper location-plate A411 and lower positioning plate A412, registration roller A414 is mounted on rotation by rotation axis side opening A34 In slot A31, registration roller A414 is contacted with the inner wall of rotation slot A31, and positioning and guiding bar A413 is located in rotation axis bottom outlet A35.

Telescoping drive mechanism B4 in the present embodiment includes telescopic drive motor B41, telescopic drive driving pulley B42, stretches Contracting driving driven pulley B43, telescopic drive belt B44 and telescopic drive lead screw B45, the motor shaft of telescopic drive motor B41 with The B42 connections of telescopic drive driving pulley, telescopic drive driven pulley B43 are connect with telescopic drive lead screw B45, and telescopic drive is actively Belt wheel B42 is connect with telescopic drive driven pulley B43 by telescopic drive belt B44.

Telescopic locking mechanism B5 in the present embodiment includes telescoping drive mechanism fixed seat B51, telescopic locking plate B52 and stretches Telescopic drive hole B55 is provided on contracting engaging tooth B53, telescopic locking plate B52, telescopic drive lead screw B45 is mounted on telescopic drive On mechanism fixed seat B51, one end of telescopic drive lead screw B45 is mounted in the B55 of telescopic drive hole, engaging tooth B53 installations of stretching On telescopic locking plate B52, flexible engaging tooth B53 is engaged with fixed gear B 33.

Positioning round table A421 is provided on positioning bolt A42 in the present embodiment, it is fixed to be provided on positioning and guiding bar A413 Position guide surface, positioning and guiding face is contacted with the side of positioning round table A421；Between left adjusting slider A52 and right adjusting slider A53 Angle be 120 °；Left squeeze board A13 is pressed on right squeeze board A23.

It is provided with telescopic drive protrusion B46, telescoping drive mechanism fixed seat on telescopic drive lead screw B45 in the present embodiment Telescopic drive groove B54 is provided on B51, telescopic drive protrusion B46 is in telescopic drive groove B54；Telescopic drive protrusion B46 is annular protrusion, and telescopic drive groove B54 is annular groove.

The shape of locating fork A43 in the present embodiment is Y shape, and left adjusting sliding slot A16 and right adjusting sliding slot A26 are T-type Sliding slot, left adjusting slider A52 and right adjusting slider A53 are T-type sliding block；Rotation axis bottom outlet A35 is provided with internal thread, positions spiral shell Bolt A42 is provided with external screw thread, and positioning bolt A42 is connected through a screw thread in rotation axis bottom outlet A35；Upper location-plate A411, It is both provided with chamfering on lower positioning plate A412 and registration roller A414.

Holder fixed chute C251 in the present embodiment is kidney-shaped sliding slot；The shape of holder pivots slider block C262 is annulus The shape of shape, holder pivots slide bar C261 is cylinder, outer diameter and the holder pivots slider block C262 of holder pivots slide bar C261 Internal diameter it is equal；It is stepper motor to fasten driving motor C41；The width for fastening locating piece C221 is thicker than fastening driving cam C42 Spend big 3mm~5mm；Fasten the top that driving mechanism mounting plate C14 is located at fastening detent mechanism mounting groove C15；Holder pivots bar Resetting spring C263 and retaining spring A44 is extension spring.

In the present embodiment for ridging machine open ridge device open ridge method, include the following steps：

The first step：Left hinged seat A12 and right hinged seat A22 are installed by rotation axis A33, rotation axis A33 is worn successively Right hinged seat A22 and left hinged seat A12 are crossed, and moving block A32 is made to be abutted with right hinged seat A22, locating piece A41 passes through fixed at this time Position spring A44 is moved along locating fork A43, and locating piece A41 is in contraction state；

Second step：Positioning bolt A42 is mounted in rotation axis bottom outlet A35, positioning and guiding face and positioning round table A421 are made Side contact, so that locating piece A41 is moved along locating fork A43, locating piece A41 is in open configuration；

Third walks：By screwed in place bolt A42, connect until by the outer wall of registration roller A414 and the inner wall of rotation slot A31 Until touching, positioning bolt A42 stoppings are tightened, and when lobus sinister trigger structure A1 and lobus dexter trigger structure A2 are relatively rotated, registration roller A414 exists It is rolled in rotation slot A31；

4th step：The length for moving to left movable plate A17 and stretching out left cavity A14 is adjusted by moving left cylinder A19, by moving right Cylinder A29 adjustings move to right the length that movable plate A27 stretches out right cavity A24；

5th step：By adjust cylinder A51 piston rod it is flexible, make left adjusting slider A52 in left adjusting sliding slot A16 Sliding, right adjusting slider A53 are slided in right adjusting sliding slot A26, and then control the angle that lobus sinister plate A11 and lobus dexter plate A21 open Degree；

6th step：Left side wall expansion plate B11 and right side wall expansion plate B21 are stretched out, fixed by fixed motor B32 drivings Gear B 33 rotates forward, so that left side wall rack B13 is moved to the left, right side wall rack B23 moves right；

7th step：When the right contact of left fixed limited block B34 and left side wall limiting slot B14, right fixed limited block B35 When with the left contact of right side wall limiting slot B24, fixed motor B32 stops operating；

8th step：Telescopic drive motor B41 driving telescopic drive lead screws B45 is rotated forward, and telescopic drive lead screw B45 drives flexible It is rotated forward in dynamic hole B55, and then telescopic locking plate B52 is made to stretch out, flexible engaging tooth B53 is made to be engaged with fixed gear B 33；

9th step：Under original state, holder pivots slider block C262 is sleeved on the end of holder pivots slide bar C261, and props up Frame rotating bar resetting spring C263 is connect with the top of rack fixed rod C25；

Tenth step：Make to fall rapidly in the holder C21 under state that raises up by carriage drive cylinder C31；

11st step：While holder C21 falls rapidly, holder pivots slide bar C261 is along holder fixed chute C251 Sliding, holder pivots bar resetting spring C263 moments are in tensional state, when piston rod and the holder of carriage drive cylinder C31 turn When lever C26 is in coUinear state, holder C21 is maximum by the active force of carriage drive cylinder C31；

12nd step：When falling behind under holder C21, the edges holder pivots bar C26 are made by holder pivots bar resetting spring C263 The C251 slidings of holder fixed chute, and are fastened holder C21 by fastening driving mechanism C4 and fastening detent mechanism C5, it is tight to drive Dynamic motor C41 driving fastening driving cams C42 is rotated forward, and fastening driving cam C42 is made to coordinate with fastening locating slot C222；

13rd step：After fastening driving cam C42 with the C222 cooperations of fastening locating slot, the work of fastening positioning cylinder C51 Stopper rod stretches out, and is inserted into fastening location hole C223, reduces the stress of the piston rod of carriage drive cylinder C31, and extending bracket drives It takes offence the service life of cylinder C31；What the first step to the 13rd step was out ridge device opens ridge process, and the first step to the 13rd step is successively It carries out.

In the first step of the present embodiment, when locating piece A41 is in contraction state, locating piece A41 is stuck in locating fork A43 On；In second step, positioning bolt A42 is mounted in rotation axis bottom outlet A35, the side in positioning and guiding face and positioning round table A421 Contact, positioning bolt A42 are moved radially along rotation axis A33's, and then push locating piece A41 along the radial direction of rotation axis A33 It is mobile so that the outer wall of registration roller A414 is contacted with the inner wall of rotation slot A31；In 6th step, left side wall telescopic rod B17 is on right side It is moved to the left in wall telescopic hole B26, right side wall telescopic rod B27 moves right in left side wall telescopic hole B16；Left side wall expansion plate B11 is moved to the left in fixed telescopic sleeve cylinder B31, and right side wall expansion plate B21 moves right in fixed telescopic sleeve cylinder B31.

In the present embodiment, left side wall expansion plate B11 and right side wall expansion plate B21 are shunk, driven by fixed motor B32 Fixed gear B 33 inverts, so that left side wall rack B13 moves right, right side wall rack B23 is moved to the left；When left fixation When the left contact of limited block B34 and left side wall limiting slot B14, the right side of right fixed limited block B35 and right side wall limiting slot B24 When contact, fixed motor B32 stops operating；Telescopic drive motor B41 driving telescopic drive lead screw B45 reversions, telescopic drive silk Bar B45 is inverted in the B55 of telescopic drive hole, and then telescopic locking plate B52 is made to shrink, and makes flexible engaging tooth B53 and fixed gear B33 is detached, and the 4th step to the 6th step carries out successively, is the process that left side wall expansion plate B11 and right side wall expansion plate B21 are shunk.

Left side wall telescopic rod B17 in the present embodiment moves right in right side wall telescopic hole B26, right side wall telescopic rod B27 is moved to the left in left side wall telescopic hole B16；Left side wall expansion plate B11 moves right in fixed telescopic sleeve cylinder B31, right Side wall expansion plate B21 is moved to the left in fixed telescopic sleeve cylinder B31.

Telescopic drive motor B41 in this implementation is mounted on left side wall expansion plate B11, telescoping drive mechanism fixed seat B51 and telescopic locking plate B52 are installed in left side wall cavity B12, and telescopic drive belt B44 passes through left side wall mounting hole B15, Simultaneous retractable driving motor B41 is mounted on right side wall expansion plate B21, telescoping drive mechanism fixed seat B51 and telescopic locking plate B52 is installed in right side wall cavity B22, and telescopic drive belt B44 passes through right side wall mounting hole B25.

The bottom of left side wall telescoping mechanism B1, right side wall telescoping mechanism B2 and fixed telescoping mechanism B3 in the present embodiment are equal Mutually isostructural impeller device is installed.

Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named Claiming etc. can be different, described in this specification above content is only to the utility model structure example explanation. The equivalence changes or simple change that all structure, feature and principles according to described in the utility model patent concept are done, are wrapped It includes in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to described Specific embodiment does various modifications or additions or substitutes by a similar method, without departing from the knot of the utility model Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (8)

1. a kind of opening ridge device for ridging machine, it is characterised in that：Including impeller device, telescopic device and base unit, institute The bottom that impeller device is mounted on telescopic device is stated, the telescopic device is connect with base unit, and impeller device includes lobus sinister plate Mechanism, lobus dexter trigger structure, rotating mechanism, detent mechanism and regulating mechanism, the telescopic device include left side wall telescoping mechanism, the right side Side wall telescoping mechanism, fixed telescoping mechanism, telescoping drive mechanism and telescopic locking mechanism, the base unit include pedestal machine Structure, bracket institution, carriage drive mechanism, fastening driving mechanism and fastening detent mechanism；The lobus sinister trigger structure include lobus sinister plate, Left hinged seat, left cavity, moves left sliding slot, left adjusting sliding slot, moves to left movable plate, moves to left movable slider and move to left and take offence left squeeze board Cylinder, the lobus dexter trigger structure include lobus dexter plate, right hinged seat, right squeeze board, right cavity, move right sliding slot, right adjusting sliding slot, the right side Movable plate moves to right movable slider and moves right cylinder, and the rotating mechanism includes rotation slot, moving block, rotation axis, rotation axis side opening With rotation axis bottom outlet, the detent mechanism includes positioning bolt, locating fork, retaining spring and locating fork telescopic hole, the adjusting Mechanism includes adjusting cylinder, left adjusting slider, right adjusting slider and regulating mechanism fixed link, the left side wall telescoping mechanism to include Left side wall expansion plate, left side wall cavity, left side wall rack, left side wall limiting slot, left side wall mounting hole, left side wall telescopic hole and a left side Side wall telescopic rod, the right side wall telescoping mechanism include right side wall expansion plate, right side wall cavity, right side wall rack, right side wall limit Position slot, right side wall mounting hole, right side wall telescopic hole and right side wall telescopic rod, the fixed telescoping mechanism includes fixed telescopic sleeve Cylinder, fixed motor, fixed gear, left fixed limited block and right fixed limited block, the foundation means include pedestal, bracket institution Hinged seat, carriage drive mechanism hinged seat, fastening driving mechanism mounting plate and fastening detent mechanism mounting groove, the bracket institution It is solid including holder, holder side arm, No.1 holder hinged seat, No. two holder hinged seats, rack fixed rod, holder pivots bar, holder Determine hinged seat and holder pivots bar hinged seat, the carriage drive mechanism includes that carriage drive cylinder, carriage drive cylinder are hinged Seat and carriage drive cylinder shift fork, the fastening driving mechanism include fastening driving motor and fastening driving cam, the fastening Detent mechanism includes fastening positioning cylinder；The left hinged seat is fixed on lobus sinister plate, and the left squeeze board is vertically mounted on a left side The bottom of impeller, the left cavity move left sliding slot and left adjusting sliding slot is arranged on lobus sinister plate, the left cavity with move to left Dynamic sliding slot connection, described to move left sliding slot and the left inside for adjusting sliding slot and being arranged at lobus sinister plate, the movable plate that moves to left is mounted on In left cavity, it is described move to left movable slider and be fixed on move to left movable plate, it is described move to left movable slider and pass through move left sliding slot and take offence with moving to left Cylinder connects, and the right hinged seat is fixed on lobus dexter plate, and the right squeeze board is vertically mounted on the bottom of lobus dexter plate, the right sky Chamber moves right sliding slot and right adjusting sliding slot is arranged on lobus dexter plate, and the right cavity is connected to sliding slot is moved right, described to move to right Dynamic sliding slot and the right inside for adjusting sliding slot and being arranged at lobus dexter plate, the movable plate that moves to right are described to move right in right cavity Sliding block, which is fixed on, moves to right movable plate, it is described move to right movable slider and pass through move right sliding slot and connect with cylinder is moved right, the rotation slot is set Set in right hinged seat, the rotation axis is mounted on moving block, the quantity of the rotation axis side opening be it is multiple, the multiple turn Moving axis side opening is uniformly distributed on the rotating shaft along the axial direction of rotation axis, and the multiple rotation axis side opening coordinates with rotation slot, The rotation axis bottom outlet is arranged in the bottom of rotation axis, and the multiple rotation axis side opening is connected to rotation axis bottom outlet, Mei Gezhuan There are one locating pieces, the locating piece to be mounted in rotation slot by rotation axis side opening for installation in moving axis side opening, the locating fork Telescopic hole is arranged on the positioning element, and the retaining spring is mounted in locating fork telescopic hole, one end of the retaining spring with it is fixed Position part connection, the other end of the retaining spring are connect with locating fork, and the left hinged seat and right hinged seat are by rotating shaft rotation Dynamic connection, the moving block are abutted with right hinged seat, and the positioning bolt is mounted on rotation axis bottom outlet, and positioning bolt and positioning Part coordinates, and one end of the regulating mechanism fixed link and the cylinder barrel of adjusting cylinder are fixed, the regulating mechanism fixed link it is another The bottom with moving block with fixed telescopic sleeve cylinder is held to fix, the left adjusting slider and right adjusting slider are mounted obliquely on One end of the piston rod of cylinder is adjusted, for the left adjusting slider in left adjusting sliding slot, the right adjusting slider is embedded in right tune It saves in sliding slot, the left side wall expansion plate, right side wall expansion plate and fixed telescopic sleeve cylinder are rectangular parallelepiped structure, the left side wall Cavity and left side wall telescopic hole are arranged each along the length direction of left side wall expansion plate, one end and left side of the left side wall rack Wall expansion plate connects, and the other end of the left side wall rack is connect with left side wall telescopic rod, the left side wall limiting slot and left side Wall mounting hole is arranged at the upper surface of left side wall expansion plate, and the right side wall cavity and right side wall telescopic hole are each along right side wall The length direction of expansion plate is arranged, and one end of the right side wall rack is connect with right side wall expansion plate, the right side wall rack The other end is connect with right side wall telescopic rod, and the right side wall limiting slot and right side wall mounting hole are arranged at right side wall expansion plate Upper surface, the fixed motor are mounted on fixed telescopic sleeve cylinder, and the fixed gear is mounted in fixed telescopic sleeve cylinder, described The motor shaft of fixed motor is connect with fixed gear, and the left fixed limited block and right fixed limited block are installed in fixed stretch The inner wall of sleeve, the left fixed limited block and right fixed limited block are separately mounted to the both sides of fixed telescopic sleeve cylinder, the left side Side wall telescopic rod is inserted in right side wall telescopic hole, and the right side wall telescopic rod is inserted in left side wall telescopic hole, the left fixed limit Position block is in left side wall limiting slot, and the right fixed limited block is in right side wall limiting slot, the left side wall rack and the right side Side wall rack is engaged with fixed gear, and the telescoping drive mechanism is connect with telescopic locking mechanism, the telescopic locking mechanism It is connect with fixed gear, the bracket institution hinged seat, carriage drive mechanism hinged seat, fastening driving mechanism mounting plate and fastening Detent mechanism mounting groove is arranged on pedestal, and the bracket institution hinged seat and carriage drive mechanism hinged seat are arranged at base The middle part of seat, the bracket institution hinged seat are arranged in the lower section of carriage drive mechanism hinged seat, the carriage drive cylinder hinge Joint chair is mounted on the cylinder barrel of carriage drive cylinder, and the carriage drive cylinder shift fork is mounted on the piston rod of carriage drive cylinder On, the holder side arm, No.1 holder hinged seat, rack fixed rod and holder are fixed hinged seat and are installed on holder, described No. two holder hinged seats are mounted on one end of holder pivots bar, and the holder pivots bar hinged seat is mounted on the another of holder pivots bar One end, the holder pivots bar hinged seat are fixed hinged seat with holder and are hinged, No. two holder hinged seats and carriage drive gas Cylinder shift fork is hinged, and the carriage drive cylinder hinged seat is hinged with carriage drive mechanism hinged seat, is set on the rack fixed rod It is equipped with holder fixed chute and holder pivots bar limit hole, holder pivots slide bar, the branch are installed on the holder pivots bar Frame rotating bar passes through holder pivots bar limit hole, and the holder pivots slide bar is mounted in holder fixed chute, and holder pivots Slide bar passes through rack fixed rod, the end sleeve of the holder pivots slide bar that holder pivots slider block is housed, and the holder pivots are slided Pole socket is connected by the top of holder pivots bar resetting spring and rack fixed rod, and fastening positioning is provided on the holder side arm Hole is equipped with fastening locating piece on the holder side arm, and fastening locating slot is provided on the fastening locating piece, and the fastening is driven Dynamic motor is mounted on fastening driving mechanism mounting plate, and the fastening driving cam is mounted on the motor shaft of fastening driving motor On, the fastening driving cam and fastening locating slot cooperation, the cylinder barrel of the fastening positioning cylinder are mounted on fastening detent mechanism In mounting groove, the piston rod of the fastening positioning cylinder is inserted in fastening location hole, and fixed telescopic sleeve cylinder is mounted on the bottom of holder Portion.

2. according to claim 1 open ridge device for ridging machine, it is characterised in that：The locating piece includes upper positioning Plate, lower positioning plate, positioning and guiding bar and registration roller, the upper location-plate and lower positioning plate are vertically mounted on positioning and guiding bar On, the registration roller is rotatably installed between upper location-plate and lower positioning plate, and the registration roller is mounted on by rotation axis side opening In rotation slot, the registration roller is contacted with the inner wall of rotation slot, and the positioning and guiding bar is located in rotation axis bottom outlet.

3. according to claim 1 open ridge device for ridging machine, it is characterised in that：The telescoping drive mechanism includes Telescopic drive motor, telescopic drive driving pulley, telescopic drive driven pulley, telescopic drive belt and telescopic drive lead screw, institute The motor shaft for stating telescopic drive motor is connect with telescopic drive driving pulley, the telescopic drive driven pulley and telescopic drive silk Bar connects, and the telescopic drive driving pulley is connect with telescopic drive driven pulley by telescopic drive belt.

4. according to claim 3 open ridge device for ridging machine, it is characterised in that：The telescopic locking mechanism includes Telescoping drive mechanism fixed seat, telescopic locking plate and flexible engaging tooth are provided with telescopic drive hole, institute on the telescopic locking plate Telescopic drive lead screw is stated in telescoping drive mechanism fixed seat, one end of the telescopic drive lead screw is mounted on telescopic drive In hole, the flexible engaging tooth is mounted on telescopic locking plate, and the flexible engaging tooth is engaged with fixed gear.

5. according to claim 2 open ridge device for ridging machine, it is characterised in that：It is provided on the positioning bolt Positioning round table is provided with positioning and guiding face on the positioning and guiding bar, and the positioning and guiding face is contacted with the side of positioning round table； Angle between the left adjusting slider and right adjusting slider is 120 °；The left squeeze board is pressed on right squeeze board.

6. according to claim 3 open ridge device for ridging machine, it is characterised in that：It is set on the telescopic drive lead screw It is equipped with telescopic drive protrusion, telescopic drive groove, the telescopic drive protrusion are provided in the telescoping drive mechanism fixed seat In telescopic drive groove；The telescopic drive protrusion is annular protrusion, and the telescopic drive groove is annular groove.

7. according to claim 2 open ridge device for ridging machine, it is characterised in that：The shape of the locating fork is Y Shape, the left adjusting sliding slot and right adjusting sliding slot are T-type sliding slot, and the left adjusting slider and right adjusting slider are that T-type is slided Block；The rotation axis bottom outlet is provided with internal thread, and the positioning bolt is provided with external screw thread, and the positioning bolt is connected by screw thread It connects in rotation axis bottom outlet；It is both provided with chamfering on the upper location-plate, lower positioning plate and registration roller.

8. according to claim 1 open ridge device for ridging machine, it is characterised in that：The holder fixed chute is waist Shape sliding slot；The shape of the holder pivots slider block is circular ring shape, and the shape of the holder pivots slide bar is cylinder, the branch The outer diameter that frame rotates slide bar is equal with the internal diameter of holder pivots slider block；The fastening driving motor is stepper motor；The button The width of tight locating piece is bigger 3mm~5mm than fastening driving cam thickness；The fastening driving mechanism mounting plate is located at fastening and positions The top of mechanism mounting groove；The holder pivots bar resetting spring and retaining spring are extension spring.