CN212665485U - Adjustable clamp for machining - Google Patents
Adjustable clamp for machining Download PDFInfo
- Publication number
- CN212665485U CN212665485U CN202021042849.2U CN202021042849U CN212665485U CN 212665485 U CN212665485 U CN 212665485U CN 202021042849 U CN202021042849 U CN 202021042849U CN 212665485 U CN212665485 U CN 212665485U
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- China
- Prior art keywords
- installation
- rod
- threaded rod
- slider
- mounting
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable clamp for machining, which comprises a base, wherein first mounting rods are fixedly arranged on both sides of the top of the base, a first threaded rod is arranged on the top of each first mounting rod, a transverse rod is arranged on one side of each first mounting rod, which is relatively close to the first mounting rod, a second mounting rod is arranged on the top of the transverse rod, a first mounting block is fixedly arranged on one side of each second mounting rod, which is relatively close to the second mounting rod, and a second mounting block is fixedly arranged on one side of each second mounting rod, which is relatively far away from the second mounting rod, the height of the transverse rod is adjusted by the cooperation of the first threaded rods, the first sliding blocks and the second sliding blocks, the distance between the second mounting rods is adjusted by the cooperation of the first sliding grooves, the third sliding blocks and the second sliding blocks, the adjustment in the horizontal direction and the vertical direction between the clamps is achieved, and the adjustment of the clamps in, therefore, workpieces of different sizes can be clamped, and the use diversity is increased.
Description
Technical Field
The utility model relates to a machining technical field specifically is an adjustable anchor clamps are used in machining.
Background
Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be divided into cutting and pressing according to differences in machining modes, the production process of a machine refers to the whole process of manufacturing products from raw materials (or semi-finished products), for machine production, the transportation and storage of the raw materials, preparation of production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of the products, painting, packaging and the like, the content of the production process is very wide, modern enterprises organize and guide production by using the principles and methods of system engineering, and the production process is regarded as a production system with input and output.
The machine adds man-hour and need use anchor clamps to fix it, and current anchor clamps are owing to can not adjust at the in-process of actual use to there is the limitation in the processing that leads to the work piece, can not satisfy the operation needs.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an adjustable anchor clamps for machining has solved anchor clamps and has had the in-process of actual use owing to can not adjust to there is the problem of limitation in the processing that leads to the work piece.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable clamp for machining comprises a base, wherein first installation rods are fixedly installed on two sides of the top of the base, a first threaded rod is arranged on the top of each first installation rod, a cross rod is arranged on one side, close to the first installation rods, of each first installation rod, a second installation rod is arranged on the top of each cross rod, a first installation block is fixedly installed on one side, close to the second installation rods, of each second installation rod, a second installation block is fixedly installed on one side, far away from the second installation blocks, of each second installation block, a third installation block is arranged on one side, far away from the second installation blocks, an adjusting disc is fixedly installed on one side, far away from the third installation blocks, four first movable hinges are fixedly installed inside the first installation blocks, the first movable hinges are movably connected with clamping rods through movable pins, and second threaded rods are arranged inside the second installation rods, the first installation blocks, the second installation blocks and the third installation blocks, and a fourth mounting block is fixedly mounted on one side, close to the second threaded rod, of the second threaded rod, a pull rod is movably connected to one side, close to the fourth mounting block, of the fourth mounting block through a second movable hinge, and the side, close to the pull rod, of the fourth mounting block is movably connected with the clamping rod through a third movable hinge.
Preferably, the second threaded rod is rotatably connected with the third mounting block through a first thread, penetrates through the adjusting disc and extends to one side, relatively far away from the adjusting disc, of the second threaded rod.
Preferably, the inside of second installation piece has seted up the mounting groove, the inside fixed mounting of mounting groove has first bearing, rotate through first bearing between third installation piece and the second installation piece and be connected.
Preferably, a first sliding groove is formed in the cross rod, a second sliding block is connected to the inside of the first sliding groove in a sliding mode, the top of the second sliding block is fixedly connected with the bottom of the second installation rod, a third threaded rod is connected to the inside of the cross rod in a rotating mode through a second bearing, and the third threaded rod penetrates through the second sliding block and is connected with the second sliding block in a rotating mode through second threads.
Preferably, a second sliding groove is formed in the first installation rod, a first sliding block is connected to the inside of the second sliding groove in a sliding mode, one side of the first sliding block is fixedly connected with the cross rod, the first threaded rod penetrates through the first sliding block and is rotatably connected with the first sliding block through a third thread, and the first threaded rod is rotatably connected with the first installation rod through a third bearing.
(III) advantageous effects
The utility model provides an adjustable fixture for machining. The method has the following beneficial effects:
(1) the utility model discloses a cooperation between first threaded rod, first slider, the second spout is realized highly adjusting the horizontal pole, realizes adjusting the distance between the second installation pole through cooperation between first spout, third threaded rod and the second slider, has reached the regulation of anchor clamps between the anchor clamps on level and the vertical direction to realize carrying out the centre gripping to the work piece of unidimensional not, increased and used the variety.
(2) The utility model discloses a set up first installation pole and be used for installing the horizontal pole, be used for installing the second installation pole through setting up the horizontal pole, cooperation through between second installation piece and the first bearing realizes fixing third installation piece, realize the rotation of third installation piece through first bearing simultaneously, realize the removal of second threaded rod through third installation piece and first screw thread, the removal through the second threaded rod drives the removal of fourth installation piece, realize tightening up the kelly through the cooperation between fourth installation piece and the pull rod, thereby realize the centre gripping to the work piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structure view of a second mounting rod and a second mounting block of the present invention;
FIG. 3 is a schematic cross-sectional structure of the cross bar of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the first mounting rod of the present invention.
In the figure: 1. a base; 2. a first mounting bar; 3. a cross bar; 4. a second mounting bar; 5. a first mounting block; 6. a first threaded rod; 7. a second mounting block; 8. mounting grooves; 9. a third mounting block; 10. an adjusting disk; 11. a second threaded rod; 12. a first bearing; 13. a first movable hinge; 14. a clamping rod; 15. a first slider; 16. a fourth mounting block; 17. a pull rod; 18. a first chute; 19. a third threaded rod; 20. a second slider; 21. a second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable clamp for machining comprises a base 1, wherein first installation rods 2 are fixedly installed on two sides of the top of the base 1, a first threaded rod 6 is arranged on the top of each first installation rod 2, a cross rod 3 is arranged on one side, close to each first installation rod 2, of each cross rod 3, a second installation rod 4 is arranged on the top of each cross rod 3, a first installation block 5 is fixedly installed on one side, close to each second installation rod 4, of each first installation block 7, a second installation block 7 is fixedly installed on one side, far away from each second installation block 7, of each second installation block 9, an adjusting disc 10 is fixedly installed on one side, far away from each third installation block 9, four first movable hinges 13 are fixedly installed inside the first installation blocks 5, clamping rods 14 are movably connected to the first movable hinges 13 through movable pins, second installation rods 4, the first installation blocks 5, the second installation blocks 7 and second threaded rods 11 are arranged inside the third installation blocks 9, a fourth mounting block 16 is fixedly mounted on one side, close to the second threaded rod 11, of the second threaded rod, a pull rod 17 is movably connected to one side, close to the fourth mounting block 16, of the second movable hinge, and one side, close to the pull rod 17, of the second movable hinge is movably connected with the clamping rod 14;
the second threaded rod 11 is rotatably connected with the third mounting block 9 through a first thread, the second threaded rod 11 penetrates through the adjusting disc 10 and extends to one side, far away from the adjusting disc 10, of the adjusting disc, the second threaded rod 11 is moved through the third mounting block 9 and the first thread, the fourth mounting block 16 is driven to move through the movement of the second threaded rod 11, the clamping rod 14 is tightened through the matching between the fourth mounting block 16 and the pull rod 17, and therefore clamping of a workpiece is achieved;
the inside of the second mounting block 7 is provided with a mounting groove 8, a first bearing 12 is fixedly mounted inside the mounting groove 8, the third mounting block 9 is rotatably connected with the second mounting block 7 through the first bearing 12, the mounting groove 8 is used for mounting the third mounting block 9 and the first bearing 12, and the second mounting block 7 is used for connecting the third mounting block 9 with the second mounting rod 4;
a first sliding groove 18 is formed in the cross rod 3, a second sliding block 20 is connected to the inside of the first sliding groove 18 in a sliding mode, the top of the second sliding block 20 is fixedly connected with the bottom of the second mounting rod 4, a third threaded rod 19 is connected to the inside of the cross rod 3 in a rotating mode through a second bearing, the third threaded rod 19 penetrates through the second sliding block 20 and is connected with the second sliding block 20 in a rotating mode through second threads, the second mounting rod 4 is limited through the cooperation between the first sliding groove 18 and the second sliding block 20, the second sliding block 20 is adjusted through the cooperation between the third threaded rod 19 and the second threads, therefore, the second mounting rod 4 is adjusted, workpieces with different lengths can be clamped, and the third threaded rod 19 is fixed and meanwhile rotates through the arrangement of the second bearing;
This adjustable anchor clamps are used in machining, in operation, according to the width of work piece, through rotating first threaded rod 6, make first slider 15 reciprocate under the cooperation between first threaded rod 6 and the third screw, thereby make horizontal pole 3 reciprocate, adjust to required height can, according to the length of work piece, through rotating third threaded rod 19, make second slider 20 remove about under the cooperation between third threaded rod 19 and the second screw, remove to required position, the work piece that will treat to fix is placed inside four kellies 14, through rotating adjusting disk 10, drive third installation piece 9 through adjusting disk 10 and rotate, make second threaded rod 11 remove to the one side of keeping away from relatively in the effect of first screw, through fourth installation piece 16 and pull rod 17 pulling kellies 14 inwards shrink, thereby it is fixed to carry out the centre gripping to the work piece.
To sum up, realize adjusting the distance between the second installation rod 4 and highly adjusting the horizontal pole 3 through the cooperation between first threaded rod 6, first slider 15, second spout 21, first spout 18, third threaded rod 19 and the second slider 20, reached between the anchor clamps regulation on horizontal and the vertical direction, solved anchor clamps at the in-process of actual use because can not adjust to lead to the problem that there is the limitation in the processing of work piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an adjustable anchor clamps for machining, includes base (1), its characterized in that: the adjustable screw driver is characterized in that first installation rods (2) are fixedly installed on two sides of the top of the base (1), a first threaded rod (6) is arranged on the top of each first installation rod (2), a transverse rod (3) is arranged on one side, close to the first installation rods (2), of each first installation rod, a second installation rod (4) is arranged on the top of each transverse rod (3), first installation blocks (5) are fixedly installed on one sides, close to the second installation rods (4), of each second installation rod, second installation blocks (7) are fixedly installed on one sides, far away from the second installation blocks (7), of each second installation block (7), third installation blocks (9) are arranged on one sides, far away from the third installation blocks (9), of each third installation block (10), four first movable hinges (13) are fixedly installed inside the first installation blocks (5), and clamping rods (14) are movably connected to the first movable hinges (13) through movable pins, the inside of second installation pole (4), first installation piece (5), second installation piece (7) and third installation piece (9) is provided with second threaded rod (11), the equal fixed mounting in one side that second threaded rod (11) are close to relatively has fourth installation piece (16), one side that fourth installation piece (16) are close to relatively has pull rod (17) through second activity hinge swing joint, one side that pull rod (17) are close to relatively all is through third activity hinge and kelly (14) swing joint.
2. The adjustable clamp for machining according to claim 1, wherein: the second threaded rod (11) is rotatably connected with the third mounting block (9) through a first thread, and the second threaded rod (11) penetrates through the adjusting disc (10) and extends to one side, far away from the adjusting disc (10), of the adjusting disc.
3. The adjustable clamp for machining according to claim 1, wherein: mounting groove (8) have been seted up to the inside of second installation piece (7), the inside fixed mounting of mounting groove (8) has first bearing (12), rotate through first bearing (12) between third installation piece (9) and second installation piece (7) and be connected.
4. The adjustable clamp for machining according to claim 1, wherein: first spout (18) have been seted up to the inside of horizontal pole (3), the inside sliding connection of first spout (18) has second slider (20), the top of second slider (20) and the bottom fixed connection of second installation pole (4), horizontal pole (3) are inside to be connected with third threaded rod (19) through the rotation of second bearing, third threaded rod (19) run through second slider (20) and are connected through second screw rotation with second slider (20).
5. The adjustable clamp for machining according to claim 1, wherein: second spout (21) have been seted up to the inside of first installation pole (2), the inside sliding connection of second spout (21) has first slider (15), one side and horizontal pole (3) fixed connection of first slider (15), first threaded rod (6) run through first slider (15) and are connected through third screw rotation with first slider (15), rotate through the third bearing between first threaded rod (6) and first installation pole (2) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042849.2U CN212665485U (en) | 2020-06-09 | 2020-06-09 | Adjustable clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042849.2U CN212665485U (en) | 2020-06-09 | 2020-06-09 | Adjustable clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665485U true CN212665485U (en) | 2021-03-09 |
Family
ID=74822165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021042849.2U Expired - Fee Related CN212665485U (en) | 2020-06-09 | 2020-06-09 | Adjustable clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665485U (en) |
-
2020
- 2020-06-09 CN CN202021042849.2U patent/CN212665485U/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: 20210309 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |