CN220719344U - Leaf spring snatchs mechanism - Google Patents
Leaf spring snatchs mechanism Download PDFInfo
- Publication number
- CN220719344U CN220719344U CN202322232976.9U CN202322232976U CN220719344U CN 220719344 U CN220719344 U CN 220719344U CN 202322232976 U CN202322232976 U CN 202322232976U CN 220719344 U CN220719344 U CN 220719344U
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- CN
- China
- Prior art keywords
- fixedly arranged
- slide rail
- claw
- clamping jaw
- vertical plate
- 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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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a leaf spring grabbing mechanism, wherein slide bars are fixedly arranged at the upper ends of two opposite door frames, sliding sleeves corresponding to the slide bars are fixedly arranged at the two ends of a slide rail seat, the slide rail seat is movably arranged on the slide bars through the sliding sleeves, through holes are formed in the slide rail seat, a multi-stage cylinder is fixedly arranged on a left door frame, the top ends of telescopic rods of the multi-stage cylinder are movably hinged to the slide rail seat, a stand column is fixedly arranged at the lower end of the slide rail seat, an opening is formed in the front end of the stand column, screw holes corresponding to the through holes are formed in the upper end of the stand column, dovetail grooves are formed in the opening of the front end of the stand column, and screws are rotatably arranged in the stand column through the screw holes in the upper end of the stand column, and a motor is fixedly arranged at the upper end of the slide rail seat: the lower end of the second claw is folded towards the lower end of the first claw by the elastic force of the spring, so that the steel plate spring is ensured to be successfully grasped.
Description
Technical Field
The utility model relates to the technical field of leaf spring processing, in particular to the technical field of leaf spring grabbing mechanisms.
Background
The leaf spring for car is an elastic element which is most widely used in car suspension, and is mostly used for van and truck, and is formed by superposing a plurality of spring pieces with different lengths.
Before heat treatment, the leaf spring needs to be placed on the feeding mechanism, the temperature near the heat treatment device is relatively high, the existing placing process is usually completed manually at present, particularly, workers are very difficult to receive in summer, fingers are easy to hurt, the working efficiency is low, and potential safety hazards are caused.
Disclosure of Invention
The utility model provides a leaf spring grabbing mechanism for solving the technical problems. The automatic grabbing and feeding device can automatically grab the leaf spring and then put the leaf spring into the feeding mechanism, so that labor is saved, and working efficiency is greatly improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the steel plate spring grabbing mechanism comprises a portal, a sliding rod, a sliding rail seat, a multi-stage cylinder, a screw rod, a motor, a vertical plate, a first claw, a second claw, a spring and a second cylinder, wherein the sliding rod is fixedly arranged at the upper ends of two opposite portals, sliding sleeves corresponding to the sliding rod are fixedly arranged at the two ends of the sliding rail seat, the sliding rail seat is movably arranged on the sliding rod through the sliding sleeves, a through hole is formed in the sliding rail seat, the multi-stage cylinder is fixedly arranged on a left portal, the top end of a telescopic rod of the multi-stage cylinder is movably hinged on the sliding rail seat, a stand column is fixedly arranged at the lower end of the sliding rail seat, an opening is formed in the front end of the stand column, a screw hole corresponding to the through hole is formed in the upper end of the stand column, a dovetail groove is formed in the opening of the front end of the stand column, the screw rod penetrates through the screw hole at the upper end of the stand column and is rotatably arranged in the stand column, the motor is fixedly arranged at the upper end of the sliding rail seat, the screw rod passes through the through hole of the slide rail seat to be in transmission connection with the output end of the motor, a slide rail corresponding to the dovetail groove is fixedly arranged on the rear end face of the vertical plate, a threaded sleeve meshed with the screw rod is fixedly arranged on the slide rail, the vertical plate is movably arranged on the upright post through the threaded sleeve in a meshed manner with the screw rod, the slide rail on the rear end face of the vertical plate is movably arranged in the dovetail groove at the front end of the upright post, a first claw is fixedly arranged at the bottom end of the vertical plate, the end part of the first claw is provided with a mounting groove, the inner side of the second claw is provided with a lug, the second claw is movably hinged on the mounting groove through a rotating shaft by the lug, a limiting strip is arranged on the front end face of the vertical plate and is positioned above the second claw and contacted with the second claw, a spring seat is fixedly arranged above the first claw and fixedly arranged in the spring seat, and the second cylinder is fixedly arranged on the positive end face of the vertical plate, the telescopic rod of the second cylinder is fixedly provided with a pressing plate, the pressing plate is positioned above the second claw and is contacted with the second claw, and the inner walls of the lower ends of the first claw and the second claw are respectively provided with teeth.
Preferably, the mounting grooves are uniformly formed in the end parts of the first clamping claws, and the protruding blocks arranged on the inner sides of the second clamping claws correspond to the mounting grooves.
Preferably, the second claws are arranged above the first claws in a uniformly distributed manner.
Preferably, the second cylinders fixedly mounted on the front end face of the vertical plate are arranged in a row.
The beneficial effects achieved by adopting the technical proposal of the utility model are as follows:
1. the second claw is hinged to the first claw, the spring is fixedly arranged between the first claw and the second claw, teeth are respectively arranged on the inner walls of the lower ends of the first claw and the second claw, the lower end of the second claw is folded towards the lower end of the first claw by the elastic force of the spring, and the leaf spring is ensured to be successfully grabbed.
2. Through installing spacing and second cylinder on the positive terminal surface of riser, the spacing keeps the gesture when making the second jack catch snatch, ensures that leaf spring is put down on the feed mechanism when the second cylinder action to realized snatching automation.
3. Through evenly setting up the second jack catch on first jack catch, every leaf spring can all snatch respectively by different second jack catch and first jack catch, ensures that every leaf spring does not receive the influence of burr when snatching to the stability of snatching has been guaranteed.
4. Through with multistage cylinder fixed mounting on left side portal, on the both ends fixed mounting slide bar of slide rail seat, set up screw rod and dovetail in the stand, set up corresponding slide rail and swivel nut on the riser, guarantee to snatch the stationarity of mechanism's left and right movement and reciprocates.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a grabbing part in the present utility model.
1. A door frame; 2. a slide bar; 3. a slide rail seat; 4. a sliding sleeve; 5. a multi-stage cylinder; 6. a column; 7. a dovetail groove; 8. a screw; 9. a motor; 10. a vertical plate; 11. a slide rail; 12. a screw sleeve; 13. a first claw; 14. a second claw; 15. a bump; 16. a limit bar; 17. a spring seat; 18. a spring; 19. a second cylinder; 20. a pressing plate; 21. teeth.
Detailed Description
The embodiment is shown with reference to fig. 1 and 2, the steel plate spring grabbing mechanism comprises a portal 1, a slide bar 2, a slide rail seat 3, a multi-stage cylinder 5, a screw rod 8, a motor 9, a vertical plate 10, a first claw 13, a second claw 14, a spring 18 and a second cylinder 19, wherein the slide bar 2 is fixedly arranged at the upper end of the portal 1, a slide sleeve 4 corresponding to the slide bar 2 is fixedly arranged at the two ends of the slide rail seat 3, the slide rail seat 3 is movably arranged on the slide bar 2 through the slide sleeve 4, a through hole is arranged on the slide rail seat 3, the multi-stage cylinder 5 is fixedly arranged on the left portal 1, the top end of a telescopic rod of the multi-stage cylinder 5 is movably hinged on the slide rail seat 3, a vertical column 6 is fixedly arranged at the lower end of the slide rail seat 3, an opening is arranged at the front end of the vertical column 6, a screw rod hole corresponding to the through hole is arranged at the upper end of the vertical column 6, a dovetail groove 7 is arranged at the opening at the front end of the vertical column 6, the screw rod 8 is rotatably arranged in the upright post 6 through a screw rod hole at the upper end of the upright post 6, the motor 9 is fixedly arranged at the upper end of the slide rail seat 3, the screw rod 8 passes through a through hole of the slide rail seat 3 and is in transmission connection with the output end of the motor 9, a slide rail 11 corresponding to the dovetail groove 7 is fixedly arranged on the rear end surface of the upright plate 10, a screw sleeve 12 meshed with the screw rod 8 is fixedly arranged on the slide rail 11, the upright plate 10 is movably arranged on the upright post 6 through the screw sleeve 12 in a manner of being meshed with the screw rod 8, the slide rail 11 at the rear end surface of the upright plate 10 is movably arranged in the dovetail groove 7 at the front end of the upright post 6 to ensure the stability of the left-right movement and the up-down movement of the grabbing mechanism, a first claw 13 is fixedly arranged at the bottom end of the upright plate 10, the end part of the first claw 13 is uniformly provided with a mounting groove, the inner side of the second claw 14 is provided with a bump 15 corresponding to the mounting groove, the second claw 14 is movably hinged on the mounting groove through the rotating shaft through the protruding block 15, the second claw 14 is uniformly arranged on the first claw 13, each steel plate spring is respectively grabbed by different second claws 14 and the first claw 13, each steel plate spring is not influenced by burr factors when grabbed, a limiting strip 16 is mounted on the front end face of the vertical plate 10, the limiting strip 16 is located above the second claw 14 and is in contact with the second claw 14, a spring seat 17 is fixedly mounted above the first claw 13, a spring 18 is fixedly mounted in the spring seat 17 and is located below the second claw 14, the lower end of the second claw 14 is folded towards the lower end of the first claw 13 by the elastic force of the spring 18, the steel plate springs are ensured to be successfully grabbed, a pressing plate 20 is fixedly mounted on the front end face of the vertical plate 10 in a row, the pressing plate 20 is located above the second claw 14 and is in contact with the second claw 14, the first claw 13 and the lower end 21 of the second claw 14 are respectively arranged, and when the second claw 14 is put down, the feeding efficiency of the steel plate spring is improved, and the feeding mechanism is greatly improved.
Claims (4)
1. Leaf spring snatchs mechanism, its characterized in that: the device comprises a portal frame (1), sliding rods (2), sliding rail seats (3), a multi-stage air cylinder (5), a screw rod (8), a motor (9), a vertical plate (10), a first claw (13), a second claw (14), a spring (18) and a second air cylinder (19), wherein the sliding rods (2) are fixedly arranged at the upper ends of the two opposite portal frames (1), sliding sleeves (4) corresponding to the sliding rods (2) are fixedly arranged at the two ends of the sliding rail seats (3), the sliding rail seats (3) are movably arranged on the sliding rods (2) through the sliding sleeves (4), through holes are formed in the sliding rail seats (3), the top ends of telescopic rods of the multi-stage air cylinder (5) are movably hinged to the sliding rail seats (3), stand columns (6) are fixedly arranged at the lower ends of the sliding rail seats (3), openings are formed in the front ends of the stand columns (6), screw rod holes corresponding to the through holes are formed in the upper ends of the stand columns (6), grooves (7) are formed in the front end openings of the stand columns (6), the screw rods (8) are rotatably arranged in the stand columns (6) and pass through the screw rods (6) and are rotatably arranged in the stand columns (9), the screw rod (8) passes through a through hole of the slide rail seat (3) to be in transmission connection with the output end of the motor (9), a slide rail (11) corresponding to the dovetail groove (7) is fixedly arranged on the rear end face of the vertical plate (10), a threaded sleeve (12) meshed with the screw rod (8) is fixedly arranged on the slide rail (11), the vertical plate (10) is movably arranged on the upright post (6) through the threaded sleeve (12) in a meshed mode with the screw rod (8), the slide rail (11) on the rear end face of the vertical plate (10) is movably arranged in the dovetail groove (7) at the front end of the upright post (6), a first clamping jaw (13) is fixedly arranged at the bottom end of the vertical plate (10), a mounting groove is formed in the end portion of the first clamping jaw (13), a lug (15) is arranged on the inner side of the second clamping jaw (14), a limit bar (16) is arranged on the front end face of the vertical plate (10) in a movable hinged mode through a rotary shaft, the limit bar (16) is arranged above the second clamping jaw (14) and is in contact with the second clamping jaw (14) and is arranged in a spring seat (17) fixedly arranged on the second clamping jaw (17), the second cylinder (19) is fixedly arranged on the positive end face of the vertical plate (10), the pressing plate (20) is fixedly arranged on the telescopic rod of the second cylinder (19), the pressing plate (20) is positioned above the second clamping jaw (14) and is contacted with the second clamping jaw (14), and teeth (21) are respectively arranged on the inner walls of the lower ends of the first clamping jaw (13) and the second clamping jaw (14).
2. The leaf spring grasping mechanism according to claim 1, wherein: the mounting grooves are uniformly formed in the end parts of the first clamping claws (13), and the protruding blocks (15) arranged on the inner sides of the second clamping claws (14) correspond to the mounting grooves.
3. The leaf spring grasping mechanism according to claim 1 or 2, characterized in that: the second clamping claws (14) are arranged above the first clamping claws (13) in a uniformly distributed mode.
4. A leaf spring grasping mechanism according to claim 3, wherein: the second air cylinders (19) fixedly arranged on the front end face of the vertical plate (10) are arranged in rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322232976.9U CN220719344U (en) | 2023-08-18 | 2023-08-18 | Leaf spring snatchs mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322232976.9U CN220719344U (en) | 2023-08-18 | 2023-08-18 | Leaf spring snatchs mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719344U true CN220719344U (en) | 2024-04-05 |
Family
ID=90493709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322232976.9U Active CN220719344U (en) | 2023-08-18 | 2023-08-18 | Leaf spring snatchs mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719344U (en) |
-
2023
- 2023-08-18 CN CN202322232976.9U patent/CN220719344U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |