CN216326757U - Clamping structure for machine manufacturing - Google Patents
Clamping structure for machine manufacturing Download PDFInfo
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- CN216326757U CN216326757U CN202122551682.3U CN202122551682U CN216326757U CN 216326757 U CN216326757 U CN 216326757U CN 202122551682 U CN202122551682 U CN 202122551682U CN 216326757 U CN216326757 U CN 216326757U
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- wall
- workbench
- sliding block
- fixing plate
- clamping
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a clamping structure for machine manufacturing, which comprises a workbench and a clamping assembly, wherein the clamping assembly is arranged on the outer wall of the top end of the workbench; a hydraulic cylinder is installed on the outer wall of the top end of the workbench, a push rod is fixed at one end of a telescopic shaft of the hydraulic cylinder, first fixing plates are welded on two sides of the push rod, a second sliding groove is formed in the outer wall of the top end of the first fixing plate in a penetrating mode, a rotating plate is rotatably installed on the outer wall of the workbench, which is located on one side of the first fixing plate, a first installation groove is formed in the outer wall of one side of the rotating plate, a second sliding block is welded on the inner wall of the first installation groove corresponding to the second sliding groove, and the outer wall of the second sliding block is attached to the inner wall of the second sliding groove; the clamping assembly is convenient for limiting the bar in three directions, so that the bar is clamped firmly and stably, the production efficiency is improved, the arranged protective cover is convenient for protecting internal parts, and the service life of the equipment is prolonged.
Description
Technical Field
The utility model relates to the technical field of mechanical manufacturing equipment, in particular to a clamping structure for mechanical manufacturing.
Background
In the production process of mechanical products, some bars need to be clamped, the existing clamping structure for mechanical manufacturing is usually clamped by using the rotation of the air cylinder and the two clamping rods, the number of the clamping rods is small, the limit of the bars is limited, the clamping is unstable, the process and the efficiency of work are affected, and the clamping structure is not worthy of wide popularization and application, so that the design of the clamping structure for mechanical manufacturing is necessary.
SUMMERY OF THE UTILITY MODEL
The clamping assembly is convenient for limiting the bar in three directions, so that the bar is clamped firmly and stably, the production efficiency is improved, and the arranged protective cover is convenient for protecting internal parts and prolongs the service life of equipment.
The purpose of the utility model can be realized by the following technical scheme:
a clamping structure for machine manufacturing comprises a workbench and a clamping assembly, wherein the clamping assembly is arranged on the outer wall of the top end of the workbench;
the clamping assembly comprises a hydraulic cylinder, a push rod, a first fixing plate, a second sliding groove, a rotating plate, a first mounting groove, a second sliding block, a second mounting groove, a third sliding block, a rotating block, a second fixing plate, a third sliding groove and an L-shaped clamping rod, the hydraulic cylinder is mounted on the outer wall of the top end of the workbench, the push rod is fixed on one end of a telescopic shaft of the hydraulic cylinder, the first fixing plate is welded on both sides of the push rod, the second sliding groove is formed in the outer wall of the top end of the first fixing plate in a penetrating mode, the rotating plate is rotatably mounted on the outer wall of one side of the workbench, the first mounting groove is formed in the outer wall of one side of the rotating plate, the second sliding block is welded on the inner wall of the first mounting groove corresponding to the second sliding groove, the outer wall of the second sliding block is attached to the inner wall of the second sliding groove, and the second mounting groove is formed in the other side of the rotating plate, the welding has the third slider on the inner wall of second mounting groove, the workstation rotates on being located the outer wall of rotor plate one side and installs the turning block, the welding has the second fixed plate on one side outer wall of turning block, it has seted up the third spout to correspond the third slider to link up on the outer wall of second fixed plate, and the inner wall of third spout and the outer wall laminating of third slider, the welding has L type supporting rod on one side of the perpendicular second fixed plate of turning block.
As a further scheme of the utility model: supporting legs are welded at four corners of the outer wall of the bottom end of the workbench.
As a further scheme of the utility model: and a protective cover is arranged on the outer wall of the top end of the workbench corresponding to the hydraulic cylinder.
As a further scheme of the utility model: and an arc-shaped clamping jaw is fixed at one end of the ejector rod and one end of the L-shaped clamping rod.
As a further scheme of the utility model: the welding has first slider on the bottom outer wall of L type supporting rod, the arc spout has been seted up to corresponding first slider on the top outer wall of workstation, and the outer wall of first slider and the inner wall laminating of arc spout.
As a further scheme of the utility model: the T-shaped sliding groove is formed in the outer wall of the bottom end of the ejector rod, a T-shaped sliding block is welded to the outer wall of the workbench corresponding to the T-shaped sliding groove, and the outer wall of the T-shaped sliding block is attached to the inner wall of the T-shaped sliding groove.
As a further scheme of the utility model: the number of the first fixing plate, the rotating block, the second fixing plate and the L-shaped clamping rods is two.
The utility model has the beneficial effects that: according to the clamping assembly, the hydraulic cylinder, the ejector rod, the first fixing plate, the second sliding groove, the rotating plate, the first mounting groove, the second sliding block, the second mounting groove, the third sliding block, the rotating block, the second fixing plate, the third sliding groove and the L-shaped clamping rod are matched, so that the bar can be limited in three directions conveniently, the bar can be clamped firmly and stably, the production efficiency is improved, the arc-shaped clamping jaw is arranged, the bar clamping stability of the equipment is further improved, the internal parts can be protected conveniently, the service life of the equipment is prolonged, and the clamping assembly is worthy of wide popularization and application.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall front perspective structure of the present invention;
FIG. 2 is a schematic view of the overall cut-away perspective structure of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;
in the figure: 1. a work table; 2. supporting legs; 3. a protective cover; 4. an arc-shaped clamping jaw; 5. a clamping assembly; 6. an arc-shaped chute; 7. a first slider; 8. a T-shaped chute; 9. a T-shaped slider; 51. a hydraulic cylinder; 52. a top rod; 53. a first fixing plate; 54. a second chute; 55. a rotating plate; 56. a first mounting groove; 57. a second slider; 58. a second mounting groove; 59. a third slider; 510. rotating the block; 511. a second fixing plate; 512. a third chute; 513. l-shaped clamping rods.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-3, a clamping structure for machine manufacturing comprises a worktable 1 and a clamping assembly 5, wherein the clamping assembly 5 is arranged on the outer wall of the top end of the worktable 1; the four corners of the outer wall of the bottom end of the workbench 1 are welded with the supporting legs 2, so that the equipment is conveniently and stably supported, and the workbench is practical; the protective cover 3 is arranged on the outer wall of the top end of the workbench 1 corresponding to the hydraulic cylinder 51, so that parts in the protective cover 3 can be protected conveniently, and the normal use of equipment is protected;
the clamping component 5 comprises a hydraulic cylinder 51, a push rod 52, a first fixing plate 53, a second sliding groove 54, a rotating plate 55, a first mounting groove 56, a second sliding block 57, a second mounting groove 58, a third sliding block 59, a rotating block 510, a second fixing plate 511, a third sliding groove 512 and an L-shaped clamping rod 513, wherein the hydraulic cylinder 51 is mounted on the outer wall of the top end of the workbench 1, the push rod 52 is fixed on one end of the telescopic shaft of the hydraulic cylinder 51, the first fixing plate 53 is welded on both sides of the push rod 52, the second sliding groove 54 is penetratingly arranged on the outer wall of the top end of the first fixing plate 53, the rotating plate 55 is rotatably mounted on the outer wall of one side of the first fixing plate 53 of the workbench 1, the first mounting groove 56 is arranged on the outer wall of one side of the rotating plate 55, the second sliding block 57 is welded on the inner wall of the first mounting groove 56 corresponding to the second sliding groove 54, and the outer wall of the second sliding block 57 is attached to the inner wall of the second sliding groove 54, a second mounting groove 58 is formed in the other side of the rotating plate 55, a third sliding block 59 is welded on the inner wall of the second mounting groove 58, a rotating block 510 is rotatably mounted on the outer wall of the workbench 1, which is positioned on one side of the rotating plate 55, a second fixing plate 511 is welded on the outer wall of one side of the rotating block 510, a third sliding groove 512 is formed in the outer wall of the second fixing plate 511 in a penetrating manner and corresponds to the third sliding block 59, the inner wall of the third sliding groove 512 is attached to the outer wall of the third sliding block 59, and an L-shaped clamping rod 513 is welded on one side of the rotating block 510, which is perpendicular to the second fixing plate 511; an arc-shaped clamping jaw 4 is fixed at one end of the ejector rod 52 and one end of the L-shaped clamping rod 513, so that the equipment is clamped firmly and stably; a first sliding block 7 is welded on the outer wall of the bottom end of the L-shaped clamping rod 513, an arc-shaped sliding groove 6 is formed in the outer wall of the top end of the workbench 1 corresponding to the first sliding block 7, and the outer wall of the first sliding block 7 is attached to the inner wall of the arc-shaped sliding groove 6, so that the L-shaped clamping rod 513 rotates stably; the outer wall of the bottom end of the ejector rod 52 is provided with a T-shaped sliding groove 8, a T-shaped sliding block 9 is welded on the outer wall of the workbench 1 corresponding to the T-shaped sliding groove 8, and the outer wall of the T-shaped sliding block 9 is attached to the inner wall of the T-shaped sliding groove 8, so that the ejector rod 52 moves stably, the ejector rod 52 is conveniently supported, and the stability of clamping of the equipment is improved; the number of the first fixing plate 53, the rotating plate 55, the rotating block 510, the second fixing plate 511 and the L-shaped clamping rod 513 is two, so that the bar clamping device is complete and practical, and is stable in bar clamping.
The working principle is as follows: when clamping a bar, the hydraulic cylinder 51 is started, the hydraulic cylinder 51 extends, the ejector rod 52 is driven to move, the ejector rod 52 drives the two first fixing plates 53 to move, the first fixing plates 53 are matched with the second sliding grooves 54 and the second sliding blocks 57, the two rotating plates 55 are driven to rotate, the rotating plates 55 are matched with the third sliding blocks 59 and the second fixing plates 511 and the third sliding grooves 512, the rotating blocks 510 are driven to rotate, the rotating blocks 510 drive the two L-shaped clamping rods 513 to rotate oppositely, and therefore the bar is stably clamped by the arc-shaped clamping jaws 4 on the ejector rod 52 and the L-shaped clamping rods 513.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The clamping structure for machine manufacturing is characterized by comprising a workbench (1) and a clamping assembly (5), wherein the clamping assembly (5) is arranged on the outer wall of the top end of the workbench (1);
the clamping assembly (5) comprises a hydraulic cylinder (51), a push rod (52), a first fixing plate (53), a second sliding groove (54), a rotating plate (55), a first mounting groove (56), a second sliding block (57), a second mounting groove (58), a third sliding block (59), a rotating block (510), a second fixing plate (511), a third sliding groove (512) and an L-shaped clamping rod (513), the hydraulic cylinder (51) is mounted on the outer wall of the top end of the workbench (1), the push rod (52) is fixed on one end of a telescopic shaft of the hydraulic cylinder (51), the first fixing plate (53) is welded on two sides of the push rod (52), the second sliding groove (54) is formed in the outer wall of the top end of the first fixing plate (53) in a penetrating manner, the rotating plate (55) is rotatably mounted on the outer wall of the workbench (1) on one side of the first fixing plate (53), the first mounting groove (56) is formed in the outer wall of one side of the rotating plate (55), a second sliding block (57) is welded on the inner wall of the first mounting groove (56) corresponding to the second sliding groove (54), the outer wall of the second sliding block (57) is attached to the inner wall of the second sliding chute (54), the other side of the rotating plate (55) is provided with a second mounting groove (58), a third sliding block (59) is welded on the inner wall of the second mounting groove (58), a rotating block (510) is rotatably mounted on the outer wall of the workbench (1) on one side of the rotating plate (55), a second fixing plate (511) is welded on the outer wall of one side of the rotating block (510), a third sliding chute (512) is arranged on the outer wall of the second fixing plate (511) corresponding to the third sliding block (59) in a penetrating way, and the inner wall of the third sliding chute (512) is jointed with the outer wall of the third sliding block (59), an L-shaped clamping rod (513) is welded on one side, perpendicular to the second fixing plate (511), of the rotating block (510).
2. The clamping structure for machine manufacturing according to claim 1, characterized in that the four corners of the outer wall of the bottom end of the working table (1) are welded with supporting legs (2).
3. The clamping structure for machine building according to claim 1, characterized in that the protection cover (3) is mounted on the top outer wall of the working table (1) corresponding to the hydraulic cylinder (51).
4. The clamping structure for machine building according to claim 1, characterized in that the top bar (52) and one end of the L-shaped clamping rod (513) are fixed with arc-shaped clamping jaws (4).
5. The clamping structure for machine manufacturing according to claim 1, wherein a first sliding block (7) is welded on the outer wall of the bottom end of the L-shaped clamping rod (513), an arc-shaped sliding groove (6) is formed in the outer wall of the top end of the workbench (1) corresponding to the first sliding block (7), and the outer wall of the first sliding block (7) is attached to the inner wall of the arc-shaped sliding groove (6).
6. The clamping structure for machine manufacturing according to claim 1, wherein a T-shaped sliding groove (8) is formed in the outer wall of the bottom end of the ejector rod (52), a T-shaped sliding block (9) is welded on the outer wall of the workbench (1) corresponding to the T-shaped sliding groove (8), and the outer wall of the T-shaped sliding block (9) is attached to the inner wall of the T-shaped sliding groove (8).
7. The clamping structure for machine building according to claim 1, wherein the number of the first fixing plate (53), the rotating plate (55), the rotating block (510), the second fixing plate (511) and the L-shaped clamping rods (513) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122551682.3U CN216326757U (en) | 2021-10-22 | 2021-10-22 | Clamping structure for machine manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122551682.3U CN216326757U (en) | 2021-10-22 | 2021-10-22 | Clamping structure for machine manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216326757U true CN216326757U (en) | 2022-04-19 |
Family
ID=81180164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122551682.3U Active CN216326757U (en) | 2021-10-22 | 2021-10-22 | Clamping structure for machine manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216326757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066100A (en) * | 2022-07-14 | 2022-09-16 | 马鞍山海尊电子科技有限公司 | Surface mounting equipment for PCB element |
-
2021
- 2021-10-22 CN CN202122551682.3U patent/CN216326757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066100A (en) * | 2022-07-14 | 2022-09-16 | 马鞍山海尊电子科技有限公司 | Surface mounting equipment for PCB element |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 4th Floor, Building 2, No. 438 Fulian Second Road, Baoshan District, Shanghai, 200000 Patentee after: SHANGHAI SEIKOU DENTAL TECHNOLOGY CO.,LTD. Address before: 710064 middle section of south 2nd Ring Road, Shaanxi City, Xi'an Province, Chang'an University Patentee before: CHANG'AN University |