CN216681841U - Clamp and cantilever crane machining device - Google Patents
Clamp and cantilever crane machining device Download PDFInfo
- Publication number
- CN216681841U CN216681841U CN202123039480.7U CN202123039480U CN216681841U CN 216681841 U CN216681841 U CN 216681841U CN 202123039480 U CN202123039480 U CN 202123039480U CN 216681841 U CN216681841 U CN 216681841U
- Authority
- CN
- China
- Prior art keywords
- clamping area
- limiting
- workpiece
- clamp
- pressing
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp and an arm support machining device. The base is provided with a clamping area, the limiting assembly comprises two limiting parts which are oppositely arranged on two sides of the clamping area, at least one of the two limiting parts is movably arranged, so that the two limiting parts have movable strokes which are close to each other and are far away from each other, and the two limiting parts clamp workpieces in the clamping area when being close to each other. The pressing component comprises a pressing piece movably arranged on the base along the up-down direction, so that the workpiece is pressed in the clamping area when the pressing piece moves downwards. The limiting assembly is movably arranged in the direction close to and far away from the clamping area, so that when the workpiece of different models is clamped, the position can be automatically adjusted according to the size of the workpiece, manual adjustment is avoided, and the adjustment efficiency and accuracy are improved.
Description
Technical Field
The utility model relates to the technical field of arm support machining, in particular to a clamp and an arm support machining device.
Background
When the arm support is machined, the arm support machining device needs to clamp and fix the arm support by using a clamp and then further machine the arm support, and the arm support machining device often needs to machine arm supports of different models, so that the clamp has higher requirements. The existing clamp needs to be correspondingly installed and adjusted according to the type of the arm support, and is complex to operate and easy to make mistakes.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a clamp and an arm support machining device, and aims to solve the problem that a traditional clamp needs to be installed and adjusted according to the type of an arm support.
To achieve the above object, the present invention provides a jig, comprising:
the base is provided with a clamping area, and the clamping area is formed by extending along the front-back direction and the left-right direction respectively;
the limiting assembly is arranged on the peripheral side of the clamping area and used for limiting the peripheral direction of the clamping area, the limiting assembly comprises two limiting parts which are oppositely arranged on two sides of the clamping area, at least one of the two limiting parts can be movably arranged, so that the two limiting parts have relative movable strokes which are close to each other and far away from each other, and when the two limiting parts are close to each other, the two limiting parts jointly clamp the workpiece in the clamping area; and the number of the first and second groups,
the pressing component comprises a pressing part which is movably arranged on the base along the vertical direction, and the pressing part is arranged above the clamping area so as to press the workpiece in the clamping area when the pressing part moves downwards;
the limiting assembly is movably arranged in the direction close to and far away from the clamping area in an adjustable mode.
Furthermore, at least two groups of limiting components are arranged, two limiting components of one of the two groups of limiting components are oppositely arranged on the left side and the right side of the clamping area, and the other two limiting components are oppositely arranged on the front side and the rear side of the clamping area;
every group spacing subassembly include certainly the locating part orientation slide rail and the slidable mounting that clamping area extended the setting in the slip table of slide rail, the locating part install in the slip table.
Furthermore, one of the two limiting members is provided with a telescopic member, the other limiting member is fixedly mounted on the base, and the telescopic member is arranged towards the other limiting member in a telescopic manner so as to press the workpiece against the other limiting member when the workpiece extends outwards.
Further, each limiting member comprises a mounting frame mounted on the peripheral side of the clamping area;
one of the two limiting parts is provided with the telescopic part on the mounting rack, and the other limiting part is provided with a plate-shaped abutting part which is arranged on the corresponding mounting rack relative to the telescopic part;
the telescopic piece comprises a first oil cylinder arranged on the mounting frame and a first ejector rod arranged in the first oil cylinder in a telescopic mode towards the abutting piece, and the first ejector rod is used for pressing the workpiece on the abutting piece when the workpiece extends outwards.
Furthermore, each mounting bracket is provided with an installation groove extending along the vertical direction, and the abutting piece and the first oil cylinder are movably installed in the corresponding installation groove respectively.
Further, the limiting member comprises a mounting frame mounted on the peripheral side of the clamping area;
the pressing member includes:
the middle part of the rotating arm is rotatably arranged on the mounting frame, and the rotating arm is provided with a pressing end extending into the clamping area and a driving end far away from the clamping area;
the second oil cylinder is arranged on the mounting frame; and the number of the first and second groups,
and the second ejector rod is arranged on the second oil cylinder in a vertically telescopic manner and used for driving the driving end to rotate upwards so as to drive the abutting end to abut against the workpiece downwards.
Furthermore, the fixture further comprises a plurality of supporting columns which are arranged in the clamping area at intervals, and the plurality of supporting columns extend along the vertical direction and are used for bearing the workpiece.
Furthermore, a plurality of the support columns are arranged in a bolt mode, the base is arranged in the clamping area and corresponds to the support columns and is provided with a plurality of threaded holes, and the support columns are used for being in threaded connection with different threaded holes so that the installation positions and the threaded connection lengths of the support columns can be adjusted.
Further, the limiting assembly further comprises a top supporting block arranged on the periphery of the clamping area, the top supporting block is used for facing the inclined plane on the workpiece to extend, so that when the limiting part abuts against the workpiece, the top supporting block supports the inclined plane on the workpiece.
The utility model also provides an arm support processing device, which comprises a clamp, wherein the clamp comprises:
the base is provided with a clamping area, and the clamping area is formed by extending along the front-back direction and the left-right direction respectively;
the limiting assembly is arranged on the peripheral side of the clamping area and used for limiting the peripheral direction of the clamping area, the limiting assembly comprises two limiting parts which are oppositely arranged on two sides of the clamping area, at least one of the two limiting parts can be movably arranged, so that the two limiting parts have relative movable strokes which are close to each other and far away from each other, and when the two limiting parts are close to each other, the two limiting parts jointly clamp the workpiece in the clamping area; and the number of the first and second groups,
the pressing component comprises a pressing part which is movably arranged on the base along the vertical direction, and the pressing part is arranged above the clamping area so as to press the workpiece in the clamping area when the pressing part moves downwards;
the limiting assembly is movably arranged in the direction close to and far away from the clamping area in an adjustable mode.
In the technical scheme of the utility model, the limiting assembly clamps the workpiece in the clamping area through the two limiting pieces. The two limiting parts are oppositely arranged on the peripheral sides of the clamping area, the pressing part is movably arranged on the base along the vertical direction, the two limiting parts are used for clamping the peripheral sides of the workpieces, and the pressing part can press the workpieces in the clamping area when moving downwards, so that the workpieces are clamped and fixed in multiple directions. It should be noted that the limiting assembly is adjustably arranged in the direction close to and far away from the clamping area, so that when the workpiece of different models is clamped, the limiting part can automatically adjust the position according to the size of the workpiece, manual adjustment is avoided, and the adjustment efficiency and accuracy are improved.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a clamp according to the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1;
fig. 3 is a schematic cross-sectional view of another portion of the structure of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
10 | |
| 20 | |
21 | |
| 22 | |
23 | First |
| 24 | |
25 | |
| 26 | |
27 | Sliding table |
| 30 | |
31 | |
| 32 | |
40 | |
| 41 | Jacking block |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
When the arm support is machined, the arm support machining device needs to clamp and fix the arm support by using a clamp and then further machine the arm support, and the arm support machining device often needs to machine arm supports of different models, so that the clamp has higher requirements. The existing clamp needs to be correspondingly installed and adjusted according to the type of the arm support, and is complex to operate and easy to make mistakes.
In view of this, the present invention provides an arm support processing apparatus, which includes a clamp, and as long as the arm support processing apparatus includes the clamp, the arm support processing apparatus of the present invention belongs to the arm support processing apparatus, and fig. 1 to 3 are an embodiment of the clamp provided by the present invention.
Referring to fig. 1 to 3, the present invention provides a clamp 100, including: base 10, spacing subassembly and support and press the subassembly. The base 10 is provided with clamping areas which are formed by extending along the front-back direction and the left-right direction respectively; the limiting assembly is arranged on the peripheral side of the clamping area and used for limiting the circumferential direction of the clamping area, the limiting assembly comprises two limiting pieces 20 which are oppositely arranged on two sides of the clamping area, at least one of the two limiting pieces 20 can be movably arranged, so that the two limiting pieces 20 have relative movable strokes which are close to each other and far away from each other, and when the two limiting pieces 20 are close to each other, the workpiece in the clamping area is clamped together; the pressing component comprises a pressing piece movably arranged on the base 10 along the up-down direction, and the pressing piece is arranged above the clamping area so as to press the workpiece in the clamping area when the pressing piece moves downwards; the limiting assembly is movably arranged in the direction close to and far away from the clamping area in an adjustable mode.
In the present invention, the up-down direction is a relative direction of the pressing member and the base 10, wherein the base 10 is located in a downward direction; the front-back direction is a width direction of the base 10, and the left-right direction is a length direction of the base 10.
In the technical solution of the present invention, the limiting component clamps the workpiece in the clamping area through the two limiting components 20. The two limiting members 20 are oppositely arranged on the peripheral side of the clamping area, the pressing member is movably mounted on the base 10 in the up-down direction, the two limiting members 20 are used for clamping the peripheral side of the workpiece, and the pressing member can press the workpiece in the clamping area when moving downwards, so that the workpiece is clamped and fixed in multiple directions. It should be noted that the limiting component is adjustably arranged in the direction close to and far away from the clamping area, so that when the workpieces of different models are clamped, the position of the limiting component 20 can be automatically adjusted according to the size of the workpiece, manual adjustment is avoided, and the adjustment efficiency and accuracy are improved.
Further, referring to fig. 1, the limiting assemblies are provided with at least two groups, two limiting members 20 of one of the two groups of limiting assemblies are oppositely arranged on the left and right sides of the clamping area, and the other two limiting members 20 are oppositely arranged on the front and back sides of the clamping area; every group spacing subassembly includes from locating part 20 towards the regional extension of centre gripping sets up slide rail 26 and slidable mounting in slide rail 26's slip table 27, locating part 20 install in slip table 27.
In this embodiment, the clamping area is formed by extending along the front-back direction and the left-right direction, two of the two limiting members 20 of one of the two sets of limiting assemblies are oppositely arranged on the left side and the right side of the clamping area, and the other two limiting members 20 are oppositely arranged on the front side and the rear side of the clamping area, so that the two sets of limiting assemblies can clamp and limit the workpiece in the clamping area from the front-back direction and the left-right direction, and the clamping effect on the workpiece is improved. Spacing subassembly is through setting up slip table 27 with slide rail 26 sliding fit will again locating part 20 install in slip table 27, so rethread conventional controller just can realize with the inductor cooperation spacing subassembly is being close to and keeping away from the ascending activity in clamping area's side is adjusted, thereby makes locating part 20 can be according to the big or small self-adjusting position of work piece, so avoided manual adjustment, improved the efficiency and the degree of accuracy of adjustment.
Further, referring to fig. 1 to 3, one of the two limiting members 20 is provided with an expansion member, the other limiting member 20 is fixedly installed on the base 10, and the expansion member is arranged toward the other limiting member 20 in an expansion manner so as to press the workpiece against the other limiting member 20 when the workpiece extends outward.
In this embodiment, the telescopic member can be telescopically disposed toward the other limiting member 20, so that the workpiece can be pressed and fixed on the other limiting member 20 when the telescopic member extends outward. The limiting part 20 is arranged in a telescopic mode, so that the telescopic part does not need to move when clamping the workpiece, but only needs to move adaptively when replacing workpieces of different models, and the clamping speed is improved.
Further, each of the limiting members 20 includes a mounting frame 21 mounted on the peripheral side of the clamping area; one of the two limiting members 20 is provided with the telescopic member on the mounting frame 21, and the other one is provided with a plate-shaped abutting member 24, wherein the abutting member 24 is arranged on the corresponding mounting frame 21 relative to the telescopic member; the telescopic part comprises a first oil cylinder 22 arranged on the mounting frame 21 and a first ejector rod 23 arranged in the first oil cylinder 22 in a telescopic manner towards the abutting part 24, and the first ejector rod 23 is used for pressing the workpiece on the abutting part 24 when the workpiece extends outwards.
In this embodiment, one of the two limiting members 20 is provided with the telescopic member, and the other one is provided with the abutting member 24, so that the telescopic member and the abutting member 24 cooperate to clamp the workpiece, thereby clamping the workpiece more stably. The telescopic part is configured to press the workpiece through the first oil cylinder 22 and the first push rod 23 installed in the first oil cylinder 22, but it should be noted that the telescopic part may also press the workpiece through a matching manner of an air cylinder and a telescopic rod, or may press the workpiece through a matching manner of a motor and a lead screw, and the specific structure is not limited.
Further, referring to fig. 1 to 2, each of the mounting frames 21 is provided with a mounting groove 25 extending in the vertical direction, and the abutting member 24 and the first oil cylinder 22 are movably mounted in the corresponding mounting groove 25 respectively.
In actual use, the heights of the workpieces may have large differences, and the first oil cylinder 22 may not be capable of simultaneously contacting two workpieces with large height differences at fixed positions. Therefore, in this embodiment, the mounting bracket 21 is provided with the mounting groove 25, and the abutting member 24 and the first oil cylinder 22 are movably disposed in the mounting groove 25, so as to adjust the mounting heights of the abutting member 24 and the first oil cylinder 22, thereby clamping workpieces with different heights.
Further, referring to fig. 2, the limiting member 20 includes a mounting frame 21 mounted on the peripheral side of the clamping area; the pressing member includes: a rotating arm 30, a second oil cylinder 31 and a second push rod 32. The middle part of the rotating arm 30 is rotatably mounted on the mounting frame 21, and the rotating arm 30 is provided with a pressing end extending into the clamping area and a driving end far away from the clamping area; the second oil cylinder 31 is mounted on the mounting frame 21; the second push rod 32 is disposed on the second oil cylinder 31 in a vertically telescopic manner, and the second push rod 32 is configured to drive the driving end to rotate upwards so as to drive the pressing end to press the workpiece downwards.
In this embodiment, when the workpiece is mounted in the clamping area, the second rod 32 contracts downward to drive the driving end to rotate downward, and the pressing end rotates upward, so as to reduce interference of the workpiece entering the clamping area; when the workpiece is mounted in the clamping area, the second ejector rod 32 extends upwards, and the driving end rotates upwards to drive the pressing end to press the workpiece downwards. The pressing piece can press and fix the workpiece without obstructing the installation of the workpiece.
It should be noted that the pressing member is not limited to this embodiment, and the pressing member may be pressed downward by a cylinder-driven pressing rod, may be pressed downward by a motor-driven lead screw, or the like.
Further, referring to fig. 1 to fig. 3, the clamping apparatus 100 further includes a plurality of supporting columns 40 disposed in the clamping area at intervals, and the plurality of supporting columns 40 extend in an up-down direction to support the workpiece.
In this embodiment, the clamp 100 may need to push the workpiece when clamping the workpiece, and if the workpiece is attached to the base 10, the resistance may be too large when pushing the workpiece. Therefore, the clamp 100 is further provided with the supporting columns 40 for supporting the workpiece, so that the contact area between the workpiece and the base 10 is reduced, the workpiece is easier to push, and the clamp 100 can smoothly clamp the workpiece.
Furthermore, the supporting columns 40 are arranged in a bolt manner, the base 10 is provided with a plurality of threaded holes corresponding to the supporting columns 40 in the clamping area, and the supporting columns 40 are screwed with the different threaded holes to adjust the installation positions and the screwing lengths of the supporting columns 40.
In this embodiment, the supporting column 40 is screwed with different threaded holes, so that the installation position of the supporting column 40 is adjusted, and the supporting column 40 can change its installation height by controlling the screwing length with the threaded holes during installation, so that the fixture can adapt to different workpieces, and the application range of the fixture 100 is improved.
Further, referring to fig. 1, the limiting assembly further includes a supporting block 41 disposed on the periphery of the clamping area, wherein the supporting block 41 is configured to extend toward the inclined surface of the workpiece, so that when the limiting member 20 presses against the workpiece, the supporting block 41 supports the inclined surface of the workpiece.
In this embodiment, the clamp 100 is generally used to clamp the arm in practice, and the arm has a significant slope, which may cause unstable clamping. Therefore, the limiting component is provided with a supporting block 41 corresponding to the inclined plane, and when the two limiting members 20 approach each other to clamp the arm support, the supporting block 41 will support against the inclined plane, so as to improve the clamping stability. Of course, when the clamp 100 clamps another workpiece, the top support block 41 may also adjust its installation position according to the position of the inclined surface on the workpiece, thereby improving the stability of clamping.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A clamp, comprising:
the base is provided with a clamping area, and the clamping area is formed by extending along the front-back direction and the left-right direction respectively;
the limiting assembly is arranged on the peripheral side of the clamping area and used for limiting the peripheral direction of the clamping area, the limiting assembly comprises two limiting parts which are oppositely arranged on two sides of the clamping area, at least one of the two limiting parts can be movably arranged, so that the two limiting parts have relative movable strokes which are close to each other and far away from each other, and when the two limiting parts are close to each other, the two limiting parts jointly clamp the workpiece in the clamping area; and (c) a second step of,
the pressing component comprises a pressing part which is movably arranged on the base along the vertical direction, and the pressing part is arranged above the clamping area so as to press the workpiece in the clamping area when the pressing part moves downwards;
the limiting assembly is movably arranged in the direction close to and far away from the clamping area in an adjustable mode.
2. The clamp of claim 1, wherein at least two sets of the limiting assemblies are provided, two of the limiting members of one of the two sets of the limiting assemblies are oppositely disposed on the left and right sides of the clamping area, and the other two of the limiting members are oppositely disposed on the front and back sides of the clamping area;
every group spacing subassembly include certainly the locating part orientation slide rail and the slidable mounting that clamping area extended the setting in the slip table of slide rail, the locating part install in the slip table.
3. The fixture according to claim 1, wherein one of the two position-limiting members is provided with an expansion member, the other position-limiting member is fixedly mounted on the base, and the expansion member is arranged to expand toward the other position-limiting member so as to press the workpiece against the other position-limiting member when the workpiece extends outward.
4. The clamp of claim 3, wherein each of said retaining members comprises a mounting block mounted on a peripheral side of said clamping area;
one of the two limiting parts is provided with the telescopic part on the mounting rack, and the other limiting part is provided with a plate-shaped abutting part which is arranged on the corresponding mounting rack relative to the telescopic part;
the telescopic piece comprises a first oil cylinder arranged on the mounting frame and a first ejector rod arranged in the first oil cylinder in a telescopic mode towards the abutting piece, and the first ejector rod is used for pressing the workpiece on the abutting piece when the workpiece extends outwards.
5. The clamp of claim 4, wherein each of the mounting frames is provided with a mounting groove extending in an up-down direction, and the abutting member and the first cylinder are movably mounted in the corresponding mounting groove respectively.
6. The clamp of claim 1, wherein the retaining member comprises a mounting bracket mounted to a peripheral side of the clamping area;
the pressing member includes:
the middle part of the rotating arm is rotatably arranged on the mounting frame, and the rotating arm is provided with a pressing end extending into the clamping area and a driving end far away from the clamping area;
the second oil cylinder is arranged on the mounting frame; and the number of the first and second groups,
and the second ejector rod is arranged on the second oil cylinder in a vertically telescopic manner and used for driving the driving end to rotate upwards so as to drive the abutting end to abut against the workpiece downwards.
7. The clamp of claim 1, further comprising a plurality of support columns spaced apart in the clamping area, the plurality of support columns extending in an up-down direction for carrying the workpiece.
8. The clamp of claim 7, wherein a plurality of the support posts are arranged in a bolt manner, a plurality of threaded holes are arranged in the base corresponding to the support posts in the clamping area, and the support posts are used for being screwed with different threaded holes so as to adjust the installation position and the screwing length of the support posts.
9. The fixture of claim 1, wherein the limiting assembly further comprises a top support block disposed around the clamping area, the top support block being configured to extend toward the inclined surface of the workpiece, so that the top support block supports the inclined surface of the workpiece when the limiting member presses against the workpiece.
10. A boom machining apparatus, characterized in that the boom machining apparatus comprises a clamp according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039480.7U CN216681841U (en) | 2021-11-29 | 2021-11-29 | Clamp and cantilever crane machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039480.7U CN216681841U (en) | 2021-11-29 | 2021-11-29 | Clamp and cantilever crane machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681841U true CN216681841U (en) | 2022-06-07 |
Family
ID=81839083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123039480.7U Active CN216681841U (en) | 2021-11-29 | 2021-11-29 | Clamp and cantilever crane machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216681841U (en) |
-
2021
- 2021-11-29 CN CN202123039480.7U patent/CN216681841U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210817101U (en) | Automobile punching part forming and positioning device | |
| CN216681841U (en) | Clamp and cantilever crane machining device | |
| CN216096845U (en) | Telescopic positioning hydraulic chuck for screw rolling | |
| CN111037262B (en) | Press mounting system | |
| CN212043644U (en) | Vertical milling machine clamping mechanism convenient to centre gripping work piece | |
| CN210615881U (en) | Formula of keeping flat frock clamp convenient to location | |
| CN220372521U (en) | Sheet metal clamping positioner | |
| CN215238854U (en) | A novel location structure for automobile panel frock clamp | |
| CN219565311U (en) | Positioning tool for frame installation | |
| CN214723654U (en) | General type assembly fixture of steering linkage | |
| CN216420912U (en) | Pneumatic type bending tool for expansion valve coil | |
| CN210360396U (en) | Clamp for plate processing | |
| CN219004719U (en) | Universal lifting table milling machine | |
| CN220050131U (en) | Perforating device is used in processing of automobile parts | |
| CN218657866U (en) | Push rod processing and positioning device | |
| CN220944162U (en) | Clamping device for shower room bracket production | |
| CN220462725U (en) | Be used for welded simple and easy frock clamp of dysmorphism work piece | |
| CN219805970U (en) | Manual frock of three-dimensional regulation | |
| CN216138507U (en) | Clamping device for precision tooling product production | |
| CN221158329U (en) | Stamping guiding device for metal product processing | |
| CN220278999U (en) | Cylinder driving device convenient to adjust | |
| CN213105425U (en) | Automatic installation brake pipe fixing clip device | |
| CN220986229U (en) | Automobile pressing plate tool clamp | |
| CN219444854U (en) | Quick locking clamp | |
| CN220560987U (en) | Clamp for machining ultra-deep groove workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |