CN215966140U - Structure of telescopic clamping jaw - Google Patents
Structure of telescopic clamping jaw Download PDFInfo
- Publication number
- CN215966140U CN215966140U CN202121865464.0U CN202121865464U CN215966140U CN 215966140 U CN215966140 U CN 215966140U CN 202121865464 U CN202121865464 U CN 202121865464U CN 215966140 U CN215966140 U CN 215966140U
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- Prior art keywords
- fixed
- telescopic
- plate
- clamping jaw
- feeding
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 125000003003 spiro group Chemical group 0.000 claims description 12
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000004579 marble Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 210000000078 claw Anatomy 0.000 description 15
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides a telescopic clamping jaw structure, which relates to the technical field of damper sleeve manufacturing and comprises a feeding mechanism, a clamping jaw mechanism, a telescopic mechanism, a transverse shifting mechanism and an installation frame, wherein the transverse shifting mechanism is fixedly connected in the installation frame in a screwed mode, the transverse shifting mechanism is in transmission connection with the upper end of the telescopic mechanism, the lower end of the telescopic mechanism is in transmission connection with the clamping jaw mechanism, the feeding mechanism is fixedly arranged below the clamping jaw mechanism, and the feeding mechanism is fixedly connected in the installation frame in a screwed mode. When the device is used, firstly, a feeding mechanism sends a blank material into the mounting frame, then the transverse shifting mechanism drives the telescopic mechanism to move, the telescopic mechanism utilizes the clamping jaw mechanism to place the blank pipe on a station, the pipe is processed, then the pipe is loaded into the next station to carry out the next step, and the clamping jaw mechanism is used for taking a finished product out of the mounting frame after the processing is completed. The utility model has reasonable design and simple operation, and solves the problem of low product stability caused by waste products generated by manual operation errors in the prior art.
Description
Technical Field
The embodiment of the utility model relates to the technical field of shock absorber sleeve manufacturing, in particular to a structure of a telescopic clamping jaw.
Background
The bumper shock absorber is the vulnerable accessory in the bicycle use, the bumper shock absorber work is good or bad, will directly influence stationarity and the travelling comfort that the bicycle traveles, at present, to bicycle bumper shock absorber sheathed tube processing technology, mainly still utilize the manual work to place tubular product on the cold-heading equipment, plastic deformation is realized through the mode of cold hardening at tubular product both ends, however this kind of technology needs to consume the cost of labor in a large number, and production efficiency is low, easily because manual operation fault produces the waste product, therefore lead to the lower problem of stability of product, therefore, my technical personnel propose a new technical scheme, replace the manual work and place the blank, thereby improve product quality and production efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a structure of a telescopic clamping jaw, which aims to solve the problem of low product stability caused by waste products generated by manual operation errors in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model provides a telescopic clamping jaw structure which comprises a feeding mechanism, a clamping jaw mechanism, a telescopic mechanism, a transverse shifting mechanism and an installation frame, wherein the transverse shifting mechanism is fixedly screwed in the installation frame, the transverse shifting mechanism is in transmission connection with the upper end of the telescopic mechanism, the lower end of the telescopic mechanism is in transmission connection with the clamping jaw mechanism, the feeding mechanism is fixedly arranged below the clamping jaw mechanism, and the feeding mechanism is fixedly screwed in the installation frame.
Further, the lateral shifting mechanism comprises a stepping motor, guide rails, a ball screw and a second fixing plate, the inner side of the mounting frame is fixed with the second fixing plate in a screwed mode, the second fixing plate is provided with two guide rails in parallel, the ball screw is arranged between the guide rails, and the end portion of the ball screw is connected with the stepping motor.
Further, telescopic machanism includes telescopic cylinder, supporting nut, mounting panel, uide bushing and locating plate, ball screw inserts and establishes on supporting nut, ball screw and supporting nut screw-thread fit, supporting nut screw-thread fixation is at the back of mounting panel, the back of mounting panel is still the spiro union be fixed with a plurality of uide bushings, and is a plurality of the uide bushing slides and sets up on two guide rails, the front and the locating plate spiro union of mounting panel are fixed, the vertical telescopic cylinder that is provided with in center department of locating plate.
Further, clamping jaw mechanism includes guide bar, double-end gas claw, centre bore and fixed plate one, telescopic cylinder's piston rod is fixed with the centre bore spiro union, the centre bore sets up the center department at fixed plate one, a vertical a plurality of guide bars that are fixed with in fixed plate one upper end, a fixed plate lower extreme is provided with a plurality of double-end gas claws.
Further, double-end gas claw includes backing plate, gas claw and V type dop, a fixed plate bottom is fixed with backing plate upper end spiro union, the backing plate lower extreme is fixed with two gas claw spiro unions, arbitrary one the symmetry is provided with two V type dops on the gas claw.
Further, feeding mechanism includes pay-off slide, base, guide holder and feeding cylinder, the mounting bracket is fixed with the base spiro union, the base upper end is fixed with the guide holder spiro union, the fixed feeding cylinder that is provided with of guide holder tail end, feeding cylinder is connected with the pay-off slide transmission, the pay-off slide slides and sets up on the guide holder.
Further, the mounting bracket comprises a top plate, stand columns and a bottom plate, the second fixing plate is fixed with the top plate in a screwed mode, the bottom end of the top plate is vertically provided with four stand columns, and the bottoms of the stand columns are fixed with the bottom plate in a screwed mode.
Furthermore, the bottom plate is made of cast iron or marble.
The embodiment of the utility model has the following advantages:
compared with the prior art that a manual production mode is adopted, the quality is effectively guaranteed, the production efficiency is obviously improved, the operation difficulty of workers is reduced, the risk of industrial injury of the workers is reduced, and the problem that the stability of products is low due to waste products caused by manual operation errors in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a perspective view of a telescoping jaw configuration provided by the present invention;
FIG. 2 is a perspective view of a mounting bracket of the structure of a telescoping jaw provided in the present invention;
FIG. 3 is a perspective view of a feed mechanism of a telescopic jaw configuration according to the present invention;
FIG. 4 is a perspective view of a double-ended gas claw of a telescoping jaw configuration provided in accordance with the present invention;
FIG. 5 is a perspective view of a jaw mechanism of a telescoping jaw arrangement provided in the present invention;
FIG. 6 is a perspective view of a telescoping mechanism of a telescoping jaw arrangement provided by the present invention;
FIG. 7 is a perspective view of a lateral displacement mechanism of a telescopic jaw configuration provided by the present invention;
FIG. 8 is a perspective view of the internal mechanism of a telescoping jaw arrangement provided by the present invention;
in the figure: 1, a feeding mechanism; 11 a feeding slide seat; 12 a base; 13 a guide seat; 14 feeding air cylinders; 2, a clamping jaw mechanism; 21 a guide bar; 22 double-ended pneumatic gripper; 221 a backing plate; 222, air claw; a 223V-shaped chuck; 23 a central bore; 24 fixing the plate I; 3, a telescopic mechanism; 31 telescopic cylinders; 32 a mating nut; 33 mounting the plate; 34 a guide sleeve; 35, positioning a plate; 4, a transverse displacement mechanism; 41 a stepping motor; 42 a guide rail; 43 ball screw; 44 fixing a second plate; 5; 51 a top plate; 52 a column; 53 floor.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the embodiment of the utility model discloses a structure of a telescopic clamping jaw, which comprises a feeding mechanism 1, a clamping jaw mechanism 2, a telescopic mechanism 3, a transverse shifting mechanism 4 and an installation frame 5, wherein the transverse shifting mechanism 4 is fixedly screwed in the installation frame 5, and the transverse shifting mechanism 4 is in transmission connection with the upper end of the telescopic mechanism 3, so that the telescopic mechanism 3 moves along the direction of the transverse shifting mechanism 4. The lower end of the telescopic mechanism 3 is in transmission connection with the clamping jaw mechanism 2, so that the clamping jaw mechanism 2 vertically moves up and down, and the blank pipe is moved to the next station through the clamping jaw mechanism 2. The fixed feeding mechanism 1 that is provided with in 2 below of clamping jaw mechanism, feeding mechanism 1 spiro union is fixed in mounting bracket 5, and feeding mechanism 1 is used for propelling movement blank tubular product to get into and processes in the processing equipment, can reduce workman's the operation degree of difficulty from this, and less workman's probability of work injury.
According to an embodiment of the present invention, the lateral shift mechanism 4 includes a stepping motor 41, a guide rail 42, a ball screw 43 and a second fixing plate 44, the inner side of the mounting frame 5 is screwed and fixed with the second fixing plate 44, the second fixing plate 44 is horizontally disposed, two guide rails 42 are disposed on the second fixing plate 44 in parallel, the guide rails 42 are parallel to the second fixing plate 44, so as to play a guiding role, and effectively alleviate the problem of wear of the ball screw 43. A ball screw 43 is arranged between the two guide rails 42, and the end part of the ball screw 43 is connected with the stepping motor 41. The stepping motor 41 drives the ball screw 43 to rotate, so that the ball screw 43 and the telescoping mechanism 3 form a bolt pair, and the effect of horizontal movement of the telescoping mechanism 3 is realized.
According to an embodiment of the present invention, the telescopic mechanism 3 includes a telescopic cylinder 31, a mating nut 32, a mounting plate 33, a guide sleeve 34 and a positioning plate 35, the ball screw 43 is inserted on the mating nut 32, and the ball screw 43 is in threaded engagement with the mating nut 32, so that the mating nut 32 moves along the length direction of the ball screw 43. Supporting nut 32 threaded fixation is at the back of mounting panel 33, the back of mounting panel 33 is still the spiro union be fixed with a plurality of uide bushing 34, and is a plurality of uide bushing 34 slides and sets up on two guide rails 42, makes supporting nut 32 can drive mounting panel 33 and removes from this, and uide bushing 34 plays the effect for mounting panel 33 direction simultaneously to alleviate ball screw 43 wearing and tearing. The front of mounting panel 33 is fixed with locating plate 35 spiro union, the vertical telescopic cylinder 31 that is provided with in center department of locating plate 35 from this can realize telescopic cylinder 31 along with the effect that mounting panel 33 removed.
According to an embodiment of the present invention, the gripper mechanism 2 includes a guide bar 21, a double-headed pneumatic gripper 22, a central hole 23 and a first fixing plate 24, a piston rod of the telescopic cylinder 31 is screwed with the central hole 23, and the central hole 23 is disposed at the center of the first fixing plate 24, so that the first fixing plate 24 can move up and down. The upper end of the first fixing plate 24 is vertically fixed with a plurality of guide rods 21, and the guide rods 21 play a positioning role for the first fixing plate 24 and reduce the abrasion degree of the telescopic cylinder 31. The lower end of the first fixing plate 24 is provided with a plurality of double-head air claws 22. The double-headed air jaws 2 simultaneously grab the workpiece and adjacent air jaws 22 are spaced apart to move the workpiece to the next station.
According to an embodiment of the present invention, the double-ended pneumatic claw 22 comprises a backing plate 221, a pneumatic claw 222 and a V-shaped chuck 223, and the bottom end of the first fixing plate 24 is screwed and fixed with the upper end of the backing plate 221, so as to improve the connection strength between the first fixing plate 24 and the pneumatic claw 222, and prevent the first fixing plate 24 from deforming, which causes the problem that the grabbing position of the pneumatic claw 222 deviates. The lower end of the base plate 221 is fixed with two air claws 222 in a threaded connection mode, two V-shaped clamping heads 223 are symmetrically arranged on any one air claw 222, and the V-shaped clamping heads 223 can effectively clamp a pipe, so that a workpiece is prevented from falling off.
According to a specific embodiment provided by the utility model, the feeding mechanism 1 comprises a feeding sliding seat 11, a base 12, a guide seat 13 and a feeding cylinder 14, the mounting frame 5 is fixed to the base 12 in a threaded manner, the upper end of the base 12 is fixed to the guide seat 13 in a threaded manner, the feeding cylinder 14 is fixedly arranged at the tail end of the guide seat 13, the feeding cylinder 14 is in transmission connection with the feeding sliding seat 11, and the feeding sliding seat 11 is arranged on the guide seat 13 in a sliding manner. When the blank feeding device is used, the feeding air cylinder 14 drives the feeding sliding seat 11 to move back and forth on the base 12, and a worker can place a blank workpiece into the positioning groove in the feeding sliding seat 11, so that the operation difficulty of the worker is effectively reduced, meanwhile, the limb of the worker is prevented from directly contacting with an internal movement mechanism, and the risk of injury of the worker is reduced.
According to an embodiment of the present invention, the mounting frame 5 includes a top plate 51, a pillar 52 and a bottom plate 53, and the second fixing plate 44 is screwed to the top plate 51, so that the lateral shifting mechanism 4 can be located above the workpiece, and the whole structure of the apparatus can operate well. Four upright posts 52 are vertically arranged at the bottom end of the top plate 51, and the bottoms of the four upright posts 52 are fixedly screwed with a bottom plate 53.
According to a specific embodiment of the present invention, the bottom plate 53 is made of cast iron or marble, which has a large hardness and a small deformation amount, so as to ensure the processing quality of the workpiece and avoid the problem of processing error of the workpiece due to the deformation of the bottom plate 53.
The application process of the embodiment of the utility model is as follows:
the utility model provides a telescopic clamping jaw structure which is applied to automatic shock absorber sleeve machining equipment so as to transfer a blank to each station, when the telescopic clamping jaw structure is used specifically, the blank is firstly placed into a positioning groove of a feeding sliding seat 11, a feeding air cylinder 14 feeds the feeding sliding seat 11 into an installation frame 5, then a stepping motor 41 drives a ball screw 43 to rotate, an installation plate 33 moves along with a matched nut 33, a telescopic air cylinder 31 moves along with an installation plate 3, the telescopic air cylinder 31 drives an air jaw 222 to move, a pipe is clamped to move on each station, and finally a formed workpiece is taken out by the air jaw 22.
The utility model has reasonable design and convenient use, can save a large amount of labor cost and reduce the risk of industrial injury of workers.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a structure of flexible clamping jaw, its characterized in that, includes feeding mechanism (1), clamping jaw mechanism (2), telescopic machanism (3), lateral shifting mechanism (4) and mounting bracket (5), the spiro union is fixed with lateral shifting mechanism (4) in mounting bracket (5), lateral shifting mechanism (4) are connected with the upper end transmission of telescopic machanism (3), the lower extreme and the clamping jaw mechanism (2) transmission of telescopic machanism (3) are connected, clamping jaw mechanism (2) below is fixed and is provided with feeding mechanism (1), feeding mechanism (1) spiro union is fixed in mounting bracket (5).
2. A telescopic jaw structure according to claim 1, characterized in that said lateral shift mechanism (4) comprises a step motor (41), a guide rail (42), a ball screw (43) and a second fixed plate (44), the inner side of said mounting bracket (5) is fixed with the second fixed plate (44) by screwing, two guide rails (42) are arranged on the second fixed plate (44) in parallel, the ball screw (43) is arranged between the two guide rails (42), and the end of the ball screw (43) is connected with the step motor (41).
3. A telescopic clamping jaw structure as claimed in claim 2, characterized in that the telescopic mechanism (3) comprises a telescopic cylinder (31), a matching nut (32), a mounting plate (33), a guide sleeve (34) and a positioning plate (35), the ball screw (43) is inserted into the matching nut (32), the ball screw (43) is in threaded fit with the matching nut (32), the matching nut (32) is fixed on the back of the mounting plate (33) in a threaded manner, the back of the mounting plate (33) is also fixed with a plurality of guide sleeves (34) in a threaded manner, the guide sleeves (34) are slidably arranged on two guide rails (42), the front of the mounting plate (33) is fixed with the positioning plate (35) in a threaded manner, and the telescopic cylinder (31) is vertically arranged at the center of the positioning plate (35).
4. A telescopic clamping jaw structure as claimed in claim 3, characterized in that said clamping jaw mechanism (2) comprises a guide rod (21), a double-headed pneumatic jaw (22), a central hole (23) and a first fixing plate (24), a piston rod of said telescopic cylinder (31) is fixed with the central hole (23) in a threaded manner, said central hole (23) is arranged at the center of the first fixing plate (24), a plurality of guide rods (21) are vertically fixed at the upper end of the first fixing plate (24), and a plurality of double-headed pneumatic jaws (22) are arranged at the lower end of the first fixing plate (24).
5. A telescopic jaw structure as claimed in claim 4, characterized in that said double-ended pneumatic jaw (22) comprises a base plate (221), a pneumatic jaw (222) and V-shaped clamps (223), the bottom end of said first fixing plate (24) is fixed with the upper end of the base plate (221) in a threaded manner, the lower end of the base plate (221) is fixed with two pneumatic jaws (222) in a threaded manner, and two V-shaped clamps (223) are symmetrically arranged on any one of the pneumatic jaws (222).
6. A telescopic clamping jaw structure as claimed in claim 5, characterized in that the feeding mechanism (1) comprises a feeding slide seat (11), a base (12), a guide seat (13) and a feeding cylinder (14), the mounting frame (5) is fixed with the base (12) in a threaded manner, the upper end of the base (12) is fixed with the guide seat (13) in a threaded manner, the feeding cylinder (14) is fixedly arranged at the tail end of the guide seat (13), the feeding cylinder (14) is in transmission connection with the feeding slide seat (11), and the feeding slide seat (11) is slidably arranged on the guide seat (13).
7. A telescopic jaw structure according to claim 6, characterized in that said mounting frame (5) comprises a top plate (51), two upright columns (52) and a bottom plate (53), said second fixing plate (44) is fixed with said top plate (51) by screwing, four upright columns (52) are vertically arranged at the bottom end of said top plate (51), and the bottoms of said four upright columns (52) are fixed with said bottom plate (53) by screwing.
8. A telescopic jaw construction, according to claim 7, characterized in that said bottom plate (53) is of cast iron or marble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121865464.0U CN215966140U (en) | 2021-08-11 | 2021-08-11 | Structure of telescopic clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121865464.0U CN215966140U (en) | 2021-08-11 | 2021-08-11 | Structure of telescopic clamping jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215966140U true CN215966140U (en) | 2022-03-08 |
Family
ID=80575541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121865464.0U Expired - Fee Related CN215966140U (en) | 2021-08-11 | 2021-08-11 | Structure of telescopic clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215966140U (en) |
-
2021
- 2021-08-11 CN CN202121865464.0U patent/CN215966140U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |