CN221065465U - Workpiece conveying and clamping device - Google Patents
Workpiece conveying and clamping device Download PDFInfo
- Publication number
- CN221065465U CN221065465U CN202322904360.1U CN202322904360U CN221065465U CN 221065465 U CN221065465 U CN 221065465U CN 202322904360 U CN202322904360 U CN 202322904360U CN 221065465 U CN221065465 U CN 221065465U
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- bevel gear
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- 238000003860 storage Methods 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims 7
- 230000002457 bidirectional effect Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a workpiece conveying and clamping device, which comprises a base, wherein a placing shell is fixedly arranged on the surface of the base, two groups of electric hydraulic rods are fixedly arranged in the placing shell, an output shaft of a driving motor in a driving assembly drives a driving bevel gear to be meshed with a driven bevel gear, so that a bidirectional threaded rod rotates, two groups of clamping pieces which are in threaded connection on the outer walls of two ends of the bidirectional threaded rod are driven to move oppositely or relatively move, the workpiece placed on a lifting plate is clamped and fixed, and further, the workpiece is prevented from moving or separating from the conveying device in the conveying process, and unnecessary economic loss is avoided; through the extension of the two groups of electric hydraulic rod piston rods, the lifting plate can linearly move up and down in the placing shell under the cooperation of the limiting sliding groove and the limiting sliding block, the height of the lifting plate in the placing shell can be adjusted according to the conveying requirement of the workpiece, and the workpiece can be conveniently assembled and disassembled.
Description
Technical Field
The utility model relates to the technical field of workpiece conveying, in particular to a workpiece conveying clamping device.
Background
In the current smart manufacturing production activities, it is often necessary to transfer a machined workpiece from one machining device to another machining device, such as from a drilling device to a polishing device after machining is completed, and it is necessary to use a conveying device to assist in transferring the workpiece.
The existing workpiece conveying device is not comprehensive in function, and a structure for clamping and fixing a workpiece is lacking in conveying, so that the workpiece is displaced or separated from the conveying device in the conveying process, unnecessary economic loss is caused, production and use are not facilitated, and therefore the workpiece conveying and clamping device is required to be put forward.
Disclosure of utility model
The utility model aims to provide a workpiece conveying and clamping device, which drives two groups of clamping pieces through a driving assembly, so that the two groups of clamping pieces are mutually matched to clamp and fix a workpiece, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The workpiece conveying and clamping device comprises a base, wherein a placing shell is fixedly arranged on the surface of the base, two groups of electric hydraulic rods are fixedly arranged in the placing shell, lifting plates are fixedly arranged at the tops of piston rods of the two groups of electric hydraulic rods, two groups of clamping pieces matched with each other are slidably arranged on the surfaces of two sides of the lifting plates, and a driving assembly for driving the two groups of clamping pieces is arranged at the bottom of the lifting plates;
The driving assembly comprises two groups of fixing plates, the two groups of fixing plates are symmetrically and fixedly arranged at the bottom of the lifting plate, a bidirectional threaded rod is rotatably arranged between the two groups of fixing plates, the two groups of clamping pieces are respectively arranged on the outer walls of the two ends of the bidirectional threaded rod, a driven bevel gear is fixedly sleeved at the middle part of the outer wall of the bidirectional threaded rod, a driving bevel gear is meshed with one side of the driven bevel gear, and a driving motor is connected with the driving bevel gear.
Preferably, the clamping piece comprises a clamping plate, the bottom of the clamping plate is arranged on the surface of the lifting plate in a sliding mode, the integrated forming mode of the bottom of the clamping plate is connected with a connecting plate in the middle, and the bottom of the connecting plate penetrates through the lifting plate to be in threaded connection with the outer wall of the bidirectional threaded rod.
Preferably, the lifting plate is provided with sliding grooves for two groups of connecting plates to slide, and side walls on two sides of the connecting plates are in sliding connection with the inner walls of the sliding grooves.
Preferably, the driving motor is fixedly arranged at the bottom of the lifting plate through a bracket, and one end of an output shaft of the driving motor is fixedly inserted into the driving bevel gear.
Preferably, two groups of limit sliding blocks are fixedly connected to two ends of the lifting plate, a limit sliding groove matched with the limit sliding blocks is formed in the inner wall of the placing shell, and one end of the limit sliding block is slidably connected to the inside of the limit sliding groove.
Preferably, an embedded groove is formed in one end of the base, a power box is fixedly embedded in the embedded groove, and a storage battery in the power box is electrically connected with the electric hydraulic rod and the driving motor through wires.
Preferably, the bottom of base is the symmetry and installs four sets of universal wheels, the base is located the top fixed mounting of power supply box has the hand push frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the driving bevel gear is driven to be meshed with the driven bevel gear by the output shaft of the driving motor in the driving assembly, so that the bidirectional threaded rod is rotated, and further, two groups of clamping pieces in threaded connection on the outer walls of the two ends of the bidirectional threaded rod are driven to move oppositely or relatively, so that workpieces placed on the lifting plate are clamped and fixed, and further, the workpieces are prevented from being displaced or separated from the conveying device in the conveying process, and unnecessary economic losses are avoided;
2. Through the extension of the two groups of electric hydraulic rod piston rods, the lifting plate can linearly move up and down in the placing shell under the cooperation of the limiting sliding groove and the limiting sliding block, the height of the lifting plate in the placing shell can be adjusted according to the conveying requirement of the workpiece, and the workpiece can be conveniently assembled and disassembled.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the bottom drive assembly of the lift plate of the present utility model;
FIG. 4 is a schematic view of the drive assembly and clip of the present utility model exploded.
In the figure: 1. a base; 2. placing a shell; 3. an electric hydraulic rod; 4. a lifting plate; 5. a clamping member; 51. a clamping plate; 52. a connecting plate; 6. a drive assembly; 61. a fixing plate; 62. a two-way threaded rod; 63. a driven bevel gear; 64. a driving motor; 65. a drive bevel gear; 7. a sliding groove; 8. limiting sliding grooves; 9. a limit sliding block; 10. a power supply box; 11. a hand pushing frame; 12. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The workpiece conveying and clamping device comprises a base 1, wherein a placing shell 2 is fixedly arranged on the surface of the base 1, two groups of electric hydraulic rods 3 are fixedly arranged in the placing shell 2 on the base 1, lifting plates 4 are fixedly arranged at the tops of piston rods of the two groups of electric hydraulic rods 3, two groups of clamping pieces 5 matched with each other are slidably arranged on the surfaces of two sides of the lifting plates 4, and a driving assembly 6 for driving the two groups of clamping pieces 5 is arranged at the bottom of the lifting plates 4;
The driving assembly 6 comprises two groups of fixing plates 61, the two groups of fixing plates 61 are symmetrically and fixedly arranged at the bottom of the lifting plate 4, a bidirectional threaded rod 62 is rotatably arranged between the two groups of fixing plates 61, two groups of clamping pieces 5 are respectively arranged on the outer walls of the two ends of the bidirectional threaded rod 62, a driven bevel gear 63 is fixedly sleeved at the middle part of the outer wall of the bidirectional threaded rod 62, a driving bevel gear 65 is meshed with one side of the driven bevel gear 63, and a driving motor 64 is connected with the inside of the driving bevel gear 65.
The clamping piece 5 comprises a clamping plate 51, the bottom of the clamping plate 51 is arranged on the surface of the lifting plate 4 in a sliding manner, the bottom of the clamping plate 51 is attached to the surface of the lifting plate 4 in a sliding manner, a connecting plate 52 is integrally formed in the middle of the bottom of the clamping plate 51, the bottom of the connecting plate 52 penetrates through the lifting plate 4 to be connected onto the outer wall of a bidirectional threaded rod 62 in a threaded manner, and the clamping plate 52 is conveniently connected with the bidirectional threaded rod 62 in a threaded manner through the connecting plate 52, so that the connecting plate 52 drives the clamping plate 51 to move.
The lifting plate 4 is provided with the sliding grooves 7 for the two groups of connecting plates 52 to slide, and the side walls of the two sides of the connecting plates 52 are in sliding connection with the inner walls of the sliding grooves 7, so that the connecting plates 52 can be prevented from being avoided and limited when sliding through the sliding grooves 7.
The driving motor 64 is fixedly arranged at the bottom of the lifting plate 4 through a bracket, one end of an output shaft of the driving motor 64 is fixedly inserted into the driving bevel gear 65, the driving bevel gear 65 is conveniently driven to be meshed with the driven bevel gear 63 through the output shaft of the driving motor 64, the bidirectional threaded rod 62 is enabled to rotate, and then two groups of clamping pieces 5 in threaded connection on the outer walls of the two ends of the bidirectional threaded rod 62 are driven to move in opposite directions or move relatively.
Two groups of limit sliding blocks 9 are fixedly connected to two ends of the lifting plate 4, limit sliding grooves 8 matched with the limit sliding blocks 9 are formed in the inner wall of the placing shell 2, one end of each limit sliding block 9 is slidably connected to the inside of each limit sliding groove 8, and the lifting plate 4 can move linearly up and down in the placing shell 2 under the cooperation of the limit sliding grooves 8 and the limit sliding blocks 9.
An embedded groove is formed in one end part of the base 1, a power box 10 is fixedly embedded in the embedded groove, a storage battery in the power box 10 is electrically connected with the electric hydraulic rod 3 and the driving motor 64 through wires, and the storage battery in the power box 10 supplies power to the electric hydraulic rod 3 and the driving motor 64, so that the moving range and the practicability of the device are improved.
Four groups of universal wheels 12 are symmetrically arranged at the bottom of the base 1, a hand pushing frame 11 is fixedly arranged above the power box 10 on the base 1, and the device is conveniently moved by the hand pushing frame 11 matched with the universal wheels 12 at the bottom of the base 1.
Working principle: when the lifting device is used, a workpiece is placed on the surface of the lifting plate 4, the lifting plate 4 can move up and down linearly in the placing shell 2 under the cooperation of the limiting sliding groove 8 and the limiting sliding block 9 through the expansion and contraction of the piston rods of the two groups of electric hydraulic rods 3, the height of the lifting plate 4 in the placing shell 2 can be adjusted according to the conveying requirement of the workpiece, the workpiece can be conveniently assembled and disassembled, the driving bevel gear 65 is driven to be meshed with the driven bevel gear 63 through the output shaft of the driving motor 64 in the driving assembly 6, the bidirectional threaded rod 62 is rotated, the two groups of clamping pieces 5 in threaded connection with the outer walls of the two ends of the bidirectional threaded rod 62 are driven to move oppositely or relatively, the workpiece placed on the lifting plate 4 is clamped and fixed, and further, the workpiece is prevented from being displaced or separated from the conveying device in the conveying process, and unnecessary economic loss is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Work piece transports clamping device, including base (1), its characterized in that: the lifting device is characterized in that a placing shell (2) is fixedly arranged on the surface of the base (1), two groups of electric hydraulic rods (3) are fixedly arranged in the placing shell (2) of the base (1), lifting plates (4) are fixedly arranged at the tops of piston rods of the two groups of electric hydraulic rods (3), two groups of clamping pieces (5) matched with each other are slidably arranged on the surfaces of two sides of the lifting plates (4), and a driving assembly (6) for driving the two groups of clamping pieces (5) is arranged at the bottom of the lifting plates (4);
The driving assembly (6) comprises two groups of fixing plates (61), the two groups of fixing plates (61) are symmetrically and fixedly arranged at the bottom of the lifting plate (4), two groups of fixing plates (61) are rotatably provided with two-way threaded rods (62), two groups of clamping pieces (5) are respectively arranged on the outer walls of the two ends of the two-way threaded rods (62), driven bevel gears (63) are fixedly sleeved at the middle of the outer walls of the two-way threaded rods (62), one side of each driven bevel gear (63) is meshed with a driving bevel gear (65), and a driving motor (64) is connected to the inside of each driving bevel gear (65).
2. The workpiece transport clamping device of claim 1, wherein: clamping piece (5) are including splint (51), the bottom slip of splint (51) sets up in the surface of lifter plate (4), the bottom department integrated into one piece in the middle of splint (51) is connected with connecting plate (52), lifter plate (4) threaded connection is run through to the bottom of connecting plate (52) on the outer wall of bi-directional threaded rod (62).
3. The workpiece transport clamping device of claim 2, wherein: the lifting plate (4) is provided with sliding grooves (7) for two groups of connecting plates (52) to slide, and the side walls of the two sides of the connecting plates (52) are in sliding connection with the inner walls of the sliding grooves (7).
4. The workpiece transport clamping device of claim 1, wherein: the driving motor (64) is fixedly arranged at the bottom of the lifting plate (4) through a bracket, and one end of an output shaft of the driving motor (64) is fixedly inserted into the driving bevel gear (65).
5. The workpiece transport clamping device of claim 1, wherein: two groups of limit sliding blocks (9) are fixedly connected to the two ends of the lifting plate (4), a limit sliding groove (8) matched with the limit sliding blocks (9) is formed in the inner wall of the placing shell (2), and one end of the limit sliding block (9) is slidably connected to the inside of the limit sliding groove (8).
6. The workpiece transport clamping device of claim 1, wherein: an embedded groove is formed in one end portion of the base (1), a power box (10) is fixedly embedded in the embedded groove, and a storage battery in the power box (10) is electrically connected with the electric hydraulic rod (3) and the driving motor (64) through wires.
7. The workpiece transport clamping device as recited in claim 6, wherein: four groups of universal wheels (12) are symmetrically arranged at the bottom of the base (1), and a hand pushing frame (11) is fixedly arranged above the power box (10) of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322904360.1U CN221065465U (en) | 2023-10-30 | 2023-10-30 | Workpiece conveying and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322904360.1U CN221065465U (en) | 2023-10-30 | 2023-10-30 | Workpiece conveying and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065465U true CN221065465U (en) | 2024-06-04 |
Family
ID=91257393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322904360.1U Active CN221065465U (en) | 2023-10-30 | 2023-10-30 | Workpiece conveying and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065465U (en) |
-
2023
- 2023-10-30 CN CN202322904360.1U patent/CN221065465U/en active Active
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