CN206898249U - A kind of connecting rod longitudinal moving device - Google Patents
A kind of connecting rod longitudinal moving device Download PDFInfo
- Publication number
- CN206898249U CN206898249U CN201720363870.4U CN201720363870U CN206898249U CN 206898249 U CN206898249 U CN 206898249U CN 201720363870 U CN201720363870 U CN 201720363870U CN 206898249 U CN206898249 U CN 206898249U
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- CN
- China
- Prior art keywords
- connecting rod
- guide rail
- screw mandrel
- groove
- respectively arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of connecting rod longitudinal moving device, including 2 guide rails being parallel to each other and the sliding block for being used to install connecting rod being arranged between the guide rail described in 2, it is hollow in the middle part of described guide rail, screw mandrel is respectively arranged with the inside of described guide rail, described screw mandrel upper and lower ends are rotatably connected on described guide rail respectively, groove is respectively arranged with the opposite end face of the guide rail described in 2, groove is respectively arranged with described sliding block both ends, bearing pin is respectively arranged with the inside of described groove, the gear being rotatablely connected with it is provided with described bearing pin, described gear extends through described groove and is meshed with the screw mandrel described in homonymy, it is provided with and hangs oneself from a beam above described guide rail, the drive device for driving described screw mandrel to rotate respectively is provided with described upper overarm.The utility model synchronously vertically moves with the connecting rod on movable slider by making gear be rotated along screw mandrel axis direction, realizes the control to connecting rod.
Description
Technical field
It the utility model is related to a kind of connecting rod longitudinal moving device.
Background technology
Logical pressure workpiece is that punching press is carried out on plate, forms perforate on its surface, in punching course, automates plate
Manipulator is transported to, in existing mechanical production line, in course of conveying is carried out to raw material plate, in order to which cooperative mechanical hand is grabbed
Take or place workpiece, it is necessary to when machinery connecting rod on hand vertically moved.
Utility model content
The utility model is intended to provide a kind of connecting rod longitudinal moving device, drives screw mandrel to rotate by using drive device
During, gear is rotated along screw mandrel axis direction, synchronously vertically moved with the connecting rod on movable slider, realized to even
The control of extension bar.
A kind of connecting rod longitudinal moving device in this programme, including 2 guide rails being parallel to each other and be arranged on described in 2
Guide rail between be used for the sliding block of connecting rod is installed, it is hollow in the middle part of described guide rail, set respectively on the inside of described guide rail
There is screw mandrel, described screw mandrel upper and lower ends are rotatably connected on described guide rail respectively, in the opposite end face of the guide rail described in 2
On be respectively arranged with groove, be respectively arranged with groove at described sliding block both ends, pin be respectively arranged with the inside of described groove
Axle, is provided with the gear being rotatablely connected with it on described bearing pin, described gear extend through described groove and with it is same
Screw mandrel described in side is meshed, and is provided with and hangs oneself from a beam above described guide rail, and band respectively is provided with described upper overarm
Move the drive device that described screw mandrel rotates.
The utility model has the advantages that：The utility model using in two guide rail for being provided with screw mandrel rotation processes, make with
Its gear synchronous being meshed rotates, and then sliding block is moved along rail height direction, makes the connecting rod on sliding block
Realization vertically moves, and overall structure is simple, and the motion track of sliding block is relatively stable, enables connecting rod along fixation locus
It is mobile.
Further, alternatively, 2 symmetrical right-angle connecting plates, described connection are provided with described sliding block
Bar both sides are detachably connected on described right-angle connecting plate respectively, and described right-angle connecting plate is bolted in institute respectively
On the sliding block stated.
Further, alternatively, the through hole arranged at equal intervals along its length is provided with described connecting rod, in institute
U-shaped bayonet lock is provided with the right-angle connecting plate stated, described bayonet lock both ends extend through described right-angle connecting plate and institute
The through hole in connecting rod stated, and be fixed on by nut on described right-angle connecting plate.
Further, alternatively, it is provided with the insertion corresponding with described connecting rod position in the middle part of described upper overarm
Hole, its upper end can run through described through hole when described connecting rod vertically moves.
Further, alternatively, it is respectively arranged with 2 end faces opposite on the inside of the described groove parallel to rail length
The stupefied bar in direction, neck is provided with the middle part of described stupefied bar, ball is provided with the inside of described neck.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model connecting rod mounting structure schematic diagram.
Wherein：101. guide rail, 102. sliding blocks, 103. screw mandrels, 105. connecting rods, 106. grooves, 107. bearing pins, 108. teeth
Take turns, hung oneself from a beam on 109., 110. balls, 111. right-angle connecting plates, 112. through holes, 113. stupefied bars, 114. bayonet locks.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
According to Fig. 1,2, the utility model discloses a kind of connecting rod longitudinal moving device, including 2 are parallel to each other
Guide rail 101 and be arranged between the guide rail 101 described in 2 be used for the sliding block 102 of connecting rod 105, described guide rail are installed
101 middle parts are hollow, are respectively arranged with screw mandrel 103 in the described inner side of guide rail 101, the described upper and lower ends of screw mandrel 103 turn respectively
It is dynamic to be connected on described guide rail 101, groove is respectively arranged with the opposite end face of the guide rail 101 described in 2, described
The both ends of sliding block 102 are respectively arranged with groove 106, bearing pin 107 are respectively arranged with the described inner side of groove 106, in described pin
Be provided with the gear 108 being rotatablely connected with it on axle 107, described gear 108 extend through described groove and with homonymy institute
The screw mandrel 103 stated is meshed, and is provided with above described guide rail 101 and hangs oneself from a beam 109, set in described upper overarm 109
There is the drive device for driving described screw mandrel 103 to rotate respectively.In the utility model, it is in parallel longitudinal setting to make two guide rails,
2 guide rails are provided with groove side and are oppositely arranged, and screw mandrel upper and lower ends is rotatably connected on respectively by bearing on the inside of guide rail, make
Screw mandrel makes screw mandrel upper end extend through the upper overarm of upper end parallel to the length direction of guide rail, using motor as drive device,
Make 2 motors drive the screw mandrel on the inside of respective track to rotate backward respectively, sliding block is made between 2 guide rails on sliding block
2 gears are meshed with two screw mandrels respectively, when rotating backward 2 screw mandrels, while drive two gears to rotate accordingly,
Gear along screw mandrel axis direction move when, moved with movable slider along the length direction of guide rail, then make the connection on sliding block
Bar vertically moves.
The utility model can be fixedly connected with connecting rod or knockdown chain is connected on sliding block, enables connecting rod with cunning
Block synchronizing moving.By being defined from both sides to the motion track of sliding block so that sliding block motion track is stable, and then makes
Connecting rod can carry out longitudinally reciprocating motion with sliding block.
Embodiment 1：
In the present embodiment, for convenience install connecting rod, it is preferable that be provided with described sliding block 102 2 mutually it is right
The right-angle connecting plate 111 of title, the described both sides of connecting rod 105 are detachably connected on described right-angle connecting plate 111 respectively, institute
The right-angle connecting plate 111 stated is bolted on described sliding block 102 respectively.In the present embodiment, spiral shell is set on sliding block
Pit, a right-angle side of right-angle connecting plate is bolted on sliding block, make connecting rod between two right-angle connecting plates,
Another right-angle side of right-angle connecting plate is detachably connected in the side wall of connecting rod both sides, and then realize connecting rod and sliding block
Interfix.
It is further preferred that in the present embodiment, it is provided with described connecting rod 105 and arranges at equal intervals along its length
The through hole of cloth, is provided with U-shaped bayonet lock 114 on described right-angle connecting plate 111, and the described both ends of bayonet lock 114 are passed through respectively
The through hole on described right-angle connecting plate 111 and described connecting rod 105 is worn, and described right angle is fixed on by nut and connected
On plate 111.In the present embodiment, 2 through holes are set respectively on 2 right-angle connecting plates, the bayonet lock both ends of U-shaped is distinguished grafting
On right-angle connecting plate, bayonet lock is sequentially passed through the right-angle connecting plate of the right-angle connecting plate of side, connecting rod and opposite side, lead to
Cross nut to fix bayonet lock U-shaped opening side, prevent bayonet lock from moving horizontally, be now that connecting rod and right-angle connecting plate can be achieved
It is detachably connected.
When needed, in the present embodiment, bayonet lock can be pulled down, vertically moves connecting rod, repeated above-mentioned installation method, enter
And realize the regulation to the position of connecting rod.
Embodiment 2：
In the present embodiment, in order to avoid upper overarm influences vertically moving for connecting rod, it is preferable that in described upper overarm
109 middle parts are provided with the through hole 112 corresponding with the position of described connecting rod 105, when described connecting rod 105 vertically moves
Its upper end can run through described through hole 112.When connecting rod vertically moves, enable its upper end passing through in upper overarm
Through hole, and then conveniently the scope that connecting rod vertically moves is controlled, avoid overarm from influenceing what connecting rod was moved upward
Distance.
Embodiment 3：
In order to avoid the frictional force between gear and guide rail it is excessive the problem of, in the present embodiment, it is preferable that described logical
The stupefied bar 113 parallel to the length direction of guide rail 101 is respectively arranged with the inside of groove on 2 opposite end faces, in described stupefied bar 113
Middle part is provided with neck, and ball 110 is provided with the inside of described neck.In the present embodiment, ball is set to be connected on stupefied bar
In neck, make in gear longitudinal movement, rolling friction is only existed between gear and groove inwall, the resistance of gear can be reduced
Power.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.
Claims (5)
- A kind of 1. connecting rod longitudinal moving device, it is characterised in that：Including 2 guide rails being parallel to each other (101) and it is arranged on 2 The sliding block (102) for being used to install connecting rod (105) between described guide rail (101), described guide rail (101) middle part is hollow, Screw mandrel (103) is respectively arranged with the inside of described guide rail (101), described screw mandrel (103) upper and lower ends are rotatablely connected respectively On described guide rail (101), groove is respectively arranged with the opposite end face of the guide rail (101) described in 2, in described cunning Block (102) both ends are respectively arranged with groove (106), bearing pin (107) are respectively arranged with the inside of described groove (106), in institute The gear (108) being rotatablely connected with it is provided with the bearing pin (107) stated, described gear (108) extends through described lead to Groove is simultaneously meshed with the screw mandrel (103) described in homonymy, upper overarm (109) is provided with above described guide rail (101), described Upper overarm (109) on be provided with drive respectively described screw mandrel (103) rotate drive device.
- A kind of 2. connecting rod longitudinal moving device according to claim 1, it is characterised in that：In described sliding block (102) On be provided with 2 symmetrical right-angle connecting plates (111), described connecting rod (105) both sides are detachably connected on institute respectively On the right-angle connecting plate (111) stated, described right-angle connecting plate (111) is bolted in described sliding block (102) respectively On.
- A kind of 3. connecting rod longitudinal moving device according to claim 2, it is characterised in that：In described connecting rod (105) through hole arranged at equal intervals along its length is provided with, is provided with described right-angle connecting plate (111) in U The bayonet lock (114) of type, described bayonet lock (114) both ends extend through described right-angle connecting plate (111) and described connecting rod (105) through hole on, and be fixed on by nut on described right-angle connecting plate (111).
- A kind of 4. connecting rod longitudinal moving device according to claim 1 or 2 or 3, it is characterised in that：Described upper outstanding The through hole (112) corresponding with described connecting rod (105) position, described connecting rod (105) are provided with the middle part of beam (109) Its upper end can run through described through hole (112) when vertically moving.
- A kind of 5. connecting rod longitudinal moving device according to claim 1 or 2 or 3, it is characterised in that：In described groove The stupefied bar (113) parallel to guide rail (101) length direction is respectively arranged with 2 opposite end faces of inner side, in described stupefied bar (113) middle part is provided with neck, and ball (110) is provided with the inside of described neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363870.4U CN206898249U (en) | 2017-04-07 | 2017-04-07 | A kind of connecting rod longitudinal moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363870.4U CN206898249U (en) | 2017-04-07 | 2017-04-07 | A kind of connecting rod longitudinal moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898249U true CN206898249U (en) | 2018-01-19 |
Family
ID=61290009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720363870.4U Expired - Fee Related CN206898249U (en) | 2017-04-07 | 2017-04-07 | A kind of connecting rod longitudinal moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323874A (en) * | 2018-02-01 | 2018-07-27 | 曾待璋 | A kind of automatic leather for leather shoes manufacture cuts equipment |
-
2017
- 2017-04-07 CN CN201720363870.4U patent/CN206898249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323874A (en) * | 2018-02-01 | 2018-07-27 | 曾待璋 | A kind of automatic leather for leather shoes manufacture cuts equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 |