CN218837739U

CN218837739U - Workpiece placing rack for drilling machine machining

Info

Publication number: CN218837739U
Application number: CN202222709521.7U
Authority: CN
Inventors: 刘超群
Original assignee: Individual
Current assignee: Zhangjiakou North Crossing Drilling Tools Manufacturing Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-11
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a technical field is placed to drilling machine processing work piece, and a work piece rack for drilling machine processing is disclosed, bear frame and the universal wheel of fixed mounting at the bottom plate lower surface including bottom plate, four groups, the pulling subassembly is installed to bottom plate upper surface front side, the first slide rail of the equal fixedly connected with in bottom plate upper surface left and right sides, every group the equal sliding connection of first slide rail surface has the surface and bears the first slider of lateral surface fixed connection. This a work piece rack for drilling machine processing can make the convenient effectual effort of driving plate apply for the transmission shaft through the drive groove through setting up the pulling handle for the transmission shaft can make things convenient for the inside side motion of effectual drive locking axle, makes locking axle and card hole separation, and then has removed the fixed of bearing the frame, thereby can make things convenient for effectual interval to adjacent two sets of carriers to adjust, makes the rack can be convenient place not work piece of co-altitude, has improved the practicality of rack greatly.

Description

Workpiece placing rack for drilling machine machining

Technical Field

The utility model relates to a technical field is placed to drilling machine processing work piece, specifically is a work piece rack for drilling machine processing.

Background

Along with the rise of industry, the machining industry is developing fast, and the spare part of drilling machine production and processing and the required instrument of processing etc. all need carry out reasonable putting, need place the spare part of drilling machine production and processing and the required instrument of processing on the work piece rack.

The work piece rack of prior art generally is fixed knot structure, and several groups on the rack place the general fixed mounting of dish on the support, and then make the rack only can place the work piece of single size, have reduced the practicality of work piece rack.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a work piece rack for drilling machine processing has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work piece rack for drilling machine processing, includes bottom plate, four groups bear frame and the universal wheel of fixed mounting at the bottom plate lower surface, bottom plate upper surface front side-mounting has the pulling subassembly, the equal first slide rail of fixedly connected with in the bottom plate upper surface left and right sides, every group the equal sliding connection of first slide rail surface has surface and the first slider that bears a frame lateral surface fixed connection, every group the card hole has all been seted up to first slide rail medial surface, every group bear two sets of fixed blocks of equal fixedly connected with in frame lower surface, every group fixed block lateral surface all activity peg graft have with the locking axle of card hole looks adaptation, every group the locking axle inner all is fixed the peg graft and has the transmission shaft, every group the locking axle surface all cup joints the spring that outer end and inner are connected with fixed block medial surface and transmission shaft outer surface fixed connection respectively, every group bear a frame lower surface and all install drive assembly, every group the equal fixedly connected with fixture block in first slide rail bottom.

Preferably, the pulling assembly comprises two groups of fixed cylinders fixedly mounted on the front side of the upper surface of the bottom plate and a limiting block fixedly mounted on the front side of the bearing frame of each group and sleeved on the outer surface of the fixed cylinder in a sliding manner, moving rods are movably inserted into the fixed cylinders of each group, and the moving rods are connected in a transmission manner through pull rods.

Preferably, the number of the fixed cylinders and the number of the movable rods are two, and the fixed cylinders and the movable rods on the left side and the fixed cylinders and the movable rods on the right side are symmetrical to each other by taking the transverse center line of the bottom plate as a center.

Preferably, the outer diameter of the locking shaft is nine tenths of the inner diameter of the clamping hole, the edge of the outer side face of each locking shaft is subjected to chamfering treatment, and the radius of the chamfering is one millimeter.

Preferably, the driving assembly comprises a second slide rail fixedly mounted on the lower surface of the bearing frame, each group of second slide rails is provided with a second slide block and a transmission plate, the outer surface of each second slide rail is in sliding connection with a second slide block, the left side surface and the right side surface of each second slide block are in fixed connection with transmission plates, each group of transmission grooves matched with the transmission shafts are formed in the outer sides of the upper surfaces of the transmission plates, and each group of transmission grooves is fixedly connected with handles on the front sides of the lower surfaces of the second slide blocks.

Preferably, the transverse center line of the second slide rail and the transverse center line of the bearing frame are located on the same vertical plane, and the grip circular center line is intersected with the transverse center line of the second slide block.

(III) advantageous effects

Compared with the prior art, the utility model provides a work piece rack for drilling machine processing possesses following beneficial effect:

1. this a work piece rack for drilling machine processing can make the convenient effectual effort of driving plate apply for the transmission shaft through the drive groove through setting up the pulling handle for the transmission shaft can make things convenient for the inside side motion of effectual drive locking axle, makes locking axle and card hole separation, and then has removed the fixed of bearing the frame, thereby can make things convenient for effectual interval to adjacent two sets of carriers to adjust, makes the rack can be convenient place not work piece of co-altitude, has improved the practicality of rack greatly.

2. This a work piece rack for drilling machine processing, drive two sets of driving plate simultaneous movement through setting up a set of second slider, can make the transmission shaft of the left and right sides can drive the locking axle motion of the left and right sides respectively simultaneously, and then make the locking axle of the left and right sides can relieve the fixing to bearing the frame simultaneously, and under the effect of spring, after having adjusted and born the frame height, the locking axle can have the trend of outside lateral movement all the time, and then make the locking axle can be more stable fix to bearing the frame, the stability of bearing the work piece of bearing the frame has been improved greatly.

3. This a work piece rack for drilling machine processing, prescribe a limit to the position of bearing the frame through setting up first slide rail and first slider, and then make to bear the frame and comparatively stabilize effectual vertical direction and carry out the elevating movement, and can also be convenient highly adjust adjacent two sets of frames of bearing, the practicality of bearing the frame is greatly improved, through installing the fixture block bottom the first slide rail medial surface of every group, can comparatively convenient effectual highly prescribe a limit to the frame that bears that is located the bottom, and then make to be located and bear and have sufficient clearance between frame and the bottom plate of bottom, and then can comparatively stable protect the instrument of laying on the bottom plate, the practicality of rack has been greatly improved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the locking structure of the present invention;

fig. 3 is an explosion diagram of the locking structure of the present invention.

In the figure: 1. a base plate; 2. a carrier; 3. a fixed cylinder; 4. a limiting block; 5. a travel bar; 6. a pull rod; 7. a first slide rail; 8. a first slider; 9. clamping holes; 10. a universal wheel; 11. a fixed block; 12. a lock shaft; 13. a drive shaft; 14. a second slide rail; 15. a second slider; 16. a grip; 17. a drive plate; 18. a transmission groove; 19. a spring; 20. and (6) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a workpiece placing rack for drilling machine processing comprises a bottom plate 1, four groups of bearing frames 2 and universal wheels 10 fixedly arranged on the lower surface of the bottom plate 1, wherein a pulling assembly is arranged on the front side of the upper surface of the bottom plate 1 and comprises two groups of fixed cylinders 3 fixedly arranged on the front side of the upper surface of the bottom plate 1 and limiting blocks 4 fixedly arranged on the front side of each group of bearing frames 2 and sleeved on the outer surfaces of the fixed cylinders 3 in a sliding manner, moving rods 5 are movably inserted in each group of fixed cylinders 3, the two groups of moving rods 5 are connected through pull rods 6 in a transmission manner, first slide rails 7 are fixedly connected to the left side and the right side of the upper surface of the bottom plate 1, first slide blocks 8 with outer surfaces fixedly connected with the outer side surfaces of the bearing frames 2 are connected to the outer surfaces of the first slide rails 7 in a sliding manner, clamping holes 9 are formed in the inner side surfaces of the first slide rails 7 of each group, and two groups of fixing blocks 11 are fixedly connected to the lower surface of each group of the bearing frame 2, every 11 lateral surfaces of every group fixed block all activity pegs graft have with the locking axle 12 of card hole 9 looks adaptation, every 12 inner all fixed pegs graft of every group locking axle has transmission shaft 13, every 12 outer surfaces of every group locking axle have all cup jointed outer end and inner respectively with fixed block 11 medial surface and transmission shaft 13 outer fixed surface spring 19 of being connected, every group bears the frame 2 lower surface and all installs drive assembly, drive assembly includes the second slide rail 14 of fixed mounting at bearing frame 2 lower surface, the equal sliding connection of every 14 surface of every group second slide rail has second slider 15, the equal fixedly connected with driving plate 17 of every 15 left surfaces of every group second slider and right flank, the driving groove 18 with 13 looks adaptations of transmission shaft has all been seted up in every 17 upper surface outside of every group driving plate, the equal fixedly connected with handle 16 of every 15 lower surface of every group second slider, the equal fixedly connected with fixture block 20 in every 7 medial surface bottoms of every group first slide rail.

The utility model discloses in, can be comparatively convenient effectual fix bearing frame 2 for making locking axle 12, consequently set up the external diameter of locking axle 12 nine tenth of the internal diameter of card hole 9, and then make locking axle 12 can make things convenient for effectual and card hole 9 adaptation, and all do the radius angle with every locking axle 12 lateral surface edge of group and handle, and the radius of radius angle is a millimeter, handle through the radius angle, the convenience of locking axle 12 with card hole 9 adaptation has further been improved, and then the convenience that locking axle 12 carries out the fixing to bearing frame 2 has further been improved.

The utility model discloses in, in order to make handle 16 can comparatively smoothly stable drive two sets of driving plates 17 motion, consequently set up the horizontal center line of second slide rail 14 and bear 2 horizontal center lines and be located same vertical plane, and handle 16 circular center lines and the crossing of second slider 15 horizontal center line, and then make handle 16 can be accurate effectual apply the effort for two sets of driving plates 17 through second slider 15, improved the smooth and easy nature that handle 16 drove two sets of driving plates 17 motions greatly.

The utility model discloses in, in order to make pull rod 6 can comparatively stabilize effectual drive carriage release lever 5, solid fixed cylinder 3 and bottom plate 1 motion, consequently, the quantity that sets up solid fixed cylinder 3 is two sets of with the quantity of carriage release lever 5, be located left solid fixed cylinder 3 and carriage release lever 5 and be located the solid fixed cylinder 3 and the carriage release lever 5 on right side and use bottom plate 1 horizontal center line as central symmetry of each other, and then make the solid fixed cylinder 3 of both sides can exert the power of equal effect to bottom plate 1 around making, and then make solid fixed cylinder 3 can stabilize effectual drive bottom plate 1 motion more, the stability that solid fixed cylinder 3 drove bottom plate 1 motion has been improved greatly.

The utility model discloses a theory of operation does:

s1, releasing the fixing of a bearing frame 2, holding a handle 16 to pull a second slider 15 forwards, driving two groups of transmission plates 17 to move by one group of second sliders 15 simultaneously, further enabling the two groups of transmission plates 17 to apply acting force to two groups of transmission shafts 13 through two groups of transmission grooves 18 simultaneously and respectively, further enabling the two groups of transmission shafts 13 to drive two groups of locking shafts 12 to move inwards simultaneously and respectively, enabling the two groups of locking shafts 12 to be separated from a clamping hole 9 simultaneously, compressing a spring 19, and separating the locking shafts 12 from the clamping hole 9 except for fixing the bearing frame 2;

s2, adjusting the position of the bearing frame 2, wherein a worker holds the lower surface of the bearing frame 2 with one hand, the bearing frame 2 drives the first sliding block 8 to perform lifting motion in the vertical direction along the track of the first sliding rail 7, and the inner side surface of the first sliding rail 7 is uniformly provided with clamping holes 9, so that the distance between two adjacent groups of bearing frames 2 can be conveniently adjusted, when the locking shaft 12 is aligned to one group of clamping holes 9, the handle 16 is loosened, the locking shaft 12 can move outwards to be matched with the clamping holes 9 under the elastic action of the spring 19, and further the locking shaft 12 can fix the bearing frame 2;

s3, conveying the workpieces, placing different workpieces in the bearing frames 2 at different positions, then pulling the pull rod 6, driving the moving rod 5 to move upwards through the pull rod 6, enabling the height of the pull rod 6 to be convenient to adapt to the palm height of a worker, and finally moving the whole placing frame under the action of the universal wheels 10.

To sum up, in the workpiece placing rack for drilling machine processing, the transmission plate 17 can conveniently and effectively apply an acting force to the transmission shaft 13 through the transmission groove 18 by arranging the pulling handle 16, so that the transmission shaft 13 can conveniently and effectively drive the locking shaft 12 to move inwards to separate the locking shaft 12 from the clamping hole 9, thereby releasing the fixation of the bearing frame 2, further conveniently and effectively adjusting the distance between two adjacent groups of bearing frames 2, so that the placing rack can conveniently place workpieces with different heights, the practicability of the placing rack is greatly improved, the transmission shafts 13 at the left side and the right side can simultaneously drive the locking shafts 12 at the left side and the right side to move respectively by arranging a group of second sliders 15 to drive two groups of transmission plates 17 to move simultaneously, further the locking shafts 12 at the left side and the right side can simultaneously release the fixation of the bearing frames 2, and under the action of the spring 19, after the height of the bearing frame 2 is adjusted, the locking shaft 12 can always have the tendency of moving outwards, so that the locking shaft 12 can more stably fix the bearing frame 2, the stability of the bearing frame 2 for a workpiece is greatly improved, the positions of the bearing frame 2 are limited by arranging the first slide rails 7 and the first slide blocks 8, the bearing frame 2 can more stably and effectively perform lifting motion in the vertical direction, the heights of two adjacent groups of bearing frames 2 can be conveniently and quickly adjusted, the practicability of the bearing frame 2 is greatly improved, the height of the bearing frame 2 at the bottom can be more conveniently and effectively limited by installing the fixture blocks 20 at the bottoms of the inner side surfaces of the first slide rails 7 of each group, further, the bearing frame 2 at the bottom and the bottom plate 1 have enough clearance, and further, tools arranged on the bottom plate 1 can be more stably protected, the practicability of the placing rack is greatly improved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a work piece rack for drilling machine processing, includes bottom plate (1), four groups bear frame (2) and fixed mounting universal wheel (10) at bottom plate (1) lower surface, its characterized in that: the bottom plate (1) upper surface front side installs the pulling subassembly, the equal fixedly connected with first slide rail (7) of bottom plate (1) upper surface left and right sides, every group first slide rail (7) equal sliding connection of surface has the surface and bears first slider (8) that bear frame (2) lateral surface fixed connection, every group card hole (9), every group have all been seted up to first slide rail (7) medial surface bear frame (2) lower surface equal fixedly connected with two sets of fixed blocks (11), every group fixed block (11) lateral surface equal activity peg graft have with the locking axle (12) of card hole (9) looks adaptation, every group locking axle (12) inner all fixed the grafting have transmission shaft (13), every group locking axle (12) surface all cup jointed outer end and inner spring (19) of being connected with fixed block (11) medial surface and transmission shaft (13) outer fixed surface respectively, every group bears frame (2) lower surface and all installs drive assembly, every group the equal fixedly connected with fixture block (20) of first slide rail (7) medial surface bottom.

2. The workpiece holding frame for drilling machine processing according to claim 1, characterized in that: the pulling assembly comprises two groups of fixed cylinders (3) fixedly mounted on the front side of the upper surface of the bottom plate (1) and limiting blocks (4) fixedly mounted on the outer surface of each group of bearing frames (2) and sleeved on the outer surface of each fixed cylinder (3) in a sliding mode, each group of fixed cylinders (3) are internally movably inserted with moving rods (5) in an inserting mode, and the moving rods (5) are connected in a transmission mode through pull rods (6).

3. The workpiece placing rack for drilling machine machining according to claim 2, characterized in that: the number of the fixed cylinders (3) and the number of the movable rods (5) are two, and the fixed cylinders (3) and the movable rods (5) positioned on the left side and the fixed cylinders (3) and the movable rods (5) positioned on the right side are symmetrical to each other by taking the transverse center line of the bottom plate (1) as the center.

4. The workpiece holding frame for drilling machine processing according to claim 1, characterized in that: the outer diameter of the locking shaft (12) is nine tenths of the inner diameter of the clamping hole (9), the edge of the outer side face of the locking shaft (12) in each group is subjected to chamfering treatment, and the radius of the chamfering is one millimeter.

5. The workpiece placing rack for drilling machine machining according to claim 1, characterized in that: drive assembly includes second slide rail (14) of fixed mounting bearing frame (2) lower surface, every group the equal sliding connection of second slide rail (14) surface has second slider (15), every group the equal fixedly connected with driving plate (17) of second slider (15) left surface and right flank, every group driving plate (17) upper surface outside all seted up with transmission shaft (13) looks adaptation drive groove (18), every group the equal fixedly connected with handle (16) of second slider (15) lower surface front side.

6. A workpiece holding rack for drilling machine processing according to claim 5, characterized in that: the transverse center line of the second sliding rail (14) and the transverse center line of the bearing frame (2) are positioned on the same vertical plane, and the circular center line of the handle (16) is intersected with the transverse center line of the second sliding block (15).