CN220260189U - Clamp with elastic component - Google Patents
Clamp with elastic component Download PDFInfo
- Publication number
- CN220260189U CN220260189U CN202321969308.8U CN202321969308U CN220260189U CN 220260189 U CN220260189 U CN 220260189U CN 202321969308 U CN202321969308 U CN 202321969308U CN 220260189 U CN220260189 U CN 220260189U
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- Prior art keywords
- elastic
- clamp
- elastic component
- tool frame
- frame
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp with an elastic component, which relates to the technical field of clamps and comprises a tool frame, wherein two movable plates are arranged in the tool frame, a driving component for moving the two movable plates towards or away from each other is arranged on the tool frame, and the driving component comprises a first bidirectional motor arranged on the tool frame and a first bidirectional screw rod arranged on an output rotating shaft of the first bidirectional motor. The utility model has reasonable design structure, the two moving plates move oppositely in the tool frame by utilizing the driving component, the workpiece can be elastically clamped and fixed under the action of the elastic component, the phenomenon that the workpiece is damaged due to overlarge clamping force is avoided, and the elastic component is supported and limited under the action of the limiting component, so that the elastic components on the two moving plates can synchronously move, the clamping effect on the workpiece is still ensured when the elastic component moves and deflects, and the stability of the workpiece in a clamping state is improved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp with an elastic component.
Background
The fixture is a device for fixing a machining object in a correct position in a machine manufacturing process to receive construction or detection, and is also called a fixture (qi haj ǜ), in a broad sense, any process in the process for rapidly, conveniently and safely mounting a workpiece.
Application number: 202220963383.2 discloses an elastic clamp for square steel processing, which drives a screw rod to rotate through a motor, external threads on the outer side of the screw rod are matched with threaded holes in an adjusting plate, the adjusting plate drives a first connecting block to move up and down, a connecting rod is connected with the first connecting block and a second connecting block through a first fixed shaft and a second fixed shaft, two groups of movable blocks are driven to move in opposite directions through the connecting rod, the movable blocks and clamping blocks are enabled to move more stably through a supporting rod, steel fixing on the other side is facilitated, and the working efficiency of the clamp is improved.
In the above scheme, although the effect of elastically clamping and fixing the workpiece is realized by utilizing the cooperation between the spring and the clamping block, when the workpiece shakes in the elastic clamping structure, the movable rod can drive the clamping block to displace, so that the workpiece is in a clamping failure condition, and the stability of the workpiece in a clamping state is affected. To this end we provide a clamp with an elastic assembly that solves the above problems.
Disclosure of Invention
First) solving the technical problems
The utility model aims to overcome the defects of the prior art and provides a clamp with an elastic component.
Two) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture with elastic component, includes the frock frame, be provided with two movable plates in the frock frame, be provided with on the frock frame and be used for being close to each other or keep away from the drive assembly of motion each other to two movable plates, drive assembly is including installing two-way motor one on the frock frame, install in two-way lead screw one of two-way motor one output pivot, two equal threaded connection of movable plate is on two-way lead screw one.
The two moving plates are respectively provided with an elastic component for elastically supporting the workpiece, the elastic component comprises a clamping plate, two support rods arranged on the clamping plate, a linkage block and a spring sleeved on the support rods, one end, away from the clamping plate, of the support rods is arranged on the linkage block, and two ends of the spring are respectively arranged on the linkage block and the moving plate.
The utility model discloses a flexible tool rack, including frock frame, control box, the back spacing subassembly is supported to the elastic component to the top, spacing subassembly includes the control box, installs two-way motor on the control box, installs two sliders on two-way motor output shaft's two-way lead screw, threaded connection on two-way lead screw, the removal groove I has been seted up on the movable plate, the removal groove II has been seted up on the frock frame, the both ends of control box run through removal groove I and removal groove II in proper order and extend to the outside of frock frame, install the spliced pole on the slider, install the backup pad on the spliced pole.
The tool rack is provided with a supporting component for supporting the tool rack, the supporting component comprises a base arranged on the tool rack, reinforcing rods are arranged on two side faces of the tool rack, and the bottom ends of the reinforcing rods are arranged on the base.
Third), beneficial effects:
compared with the prior art, the clamp with the elastic component has the following beneficial effects:
according to the utility model, through the cooperation arrangement among the driving component, the movable plates, the elastic component and the limiting component, the driving component is utilized to enable the two movable plates to move in opposite directions in the tool frame, the workpiece can be elastically clamped and fixed under the action of the elastic component, the phenomenon that the workpiece is damaged due to overlarge clamping force is avoided, and the elastic component is supported and limited under the action of the limiting component, so that the elastic components on the two movable plates can synchronously move, the clamping effect on the workpiece is still ensured when the elastic component moves and the stability of the workpiece in a clamping state is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
fig. 3 is a top view of the present utility model.
In the figure: 1. a tool rack; 2. a bi-directional motor I; 3. a two-way screw rod I; 4. a moving plate; 5. a clamping plate; 6. a support rod; 7. a linkage block; 8. a spring; 9. a base; 10. a reinforcing rod; 11. a control box; 12. a first moving groove; 13. a second moving groove; 14. a two-way motor II; 15. a two-way screw rod II; 16. a slide block; 17. a connecting column; 18. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a fixture with elastic component, including frock frame 1, be provided with two movable plates 4 in the frock frame 1, be provided with on the frock frame 1 and be used for being close to each other or keep away from the motion drive assembly each other to two movable plates 4, drive assembly is including installing two-way motor one 2 on frock frame 1, install two-way screw rod one 3 in two-way motor one 2 output shaft, two equal threaded connection of movable plates 4 is on two-way screw rod one 3, two-way screw rod one 3 is the body of rod that both ends were designed with opposite screw thread, can make two-way motor one 2's output shaft drive two-way screw rod one 3 rotatory, thereby make two movable plates 4 be close to each other or keep away from each other the motion on two-way screw rod one 3, and then carry out the centre gripping to the work piece and fix.
The two movable plates 4 are respectively provided with an elastic component for elastically supporting the workpiece, the elastic component comprises a clamping plate 5, two support rods 6 arranged on the clamping plate 5, a linkage block 7 and a spring 8 sleeved on the support rods 6, one end of the support rods 6 away from the clamping plate 5 is arranged on the linkage block 7, two ends of the spring 8 are respectively arranged on the linkage block 7 and the movable plate 4, the linkage block 7 is supported by the elasticity of the spring 8, and then the workpiece is elastically clamped by the clamping plate 5.
The upper side of the tool frame 1 is provided with a limiting component used for limiting an elastic component after supporting, the limiting component comprises a control box 11, a bi-directional motor II 14 installed on the control box 11, a bi-directional screw rod II 15 installed on an output rotating shaft of the bi-directional motor II 14, and two sliding blocks 16 connected onto the bi-directional screw rod II 15 in a threaded mode, a first moving groove 12 is formed in the moving plate 4, a second moving groove 13 is formed in the tool frame 1, two ends of the control box 11 sequentially penetrate through the first moving groove 12 and the second moving groove 13 and extend to the outside of the tool frame 1, a connecting column 17 is installed on the sliding blocks 16, a supporting plate 18 is installed on the connecting column 17, the bi-directional screw rod II 15 is a rod body with opposite threads at two ends, the output rotating shaft of the bi-directional motor II 14 can drive the bi-directional screw rod II 15 to rotate, so that the sliding blocks 16 cling the supporting plate 18 to the linkage blocks 7 through the connecting column 17, and can support and limit the workpiece after elastic clamping, when the workpiece shakes, the linkage blocks 7 can drive the control box 11 to move transversely, and the two elastic components can only keep the clamping state of the workpiece.
Be provided with the supporting component who is used for supporting frock frame 1 on the frock frame 1, supporting component is including installing the base 9 on frock frame 1, and reinforcing rod 10 is all installed to frock frame 1's both sides face, and the bottom of reinforcing rod 10 is installed on base 9, utilizes reinforcing rod 10 to consolidate frock frame 1 on base 9, promotes the stability of frock frame 1 on base 9.
Working principle: firstly, a workpiece is placed between two moving plates 4, then, a first bidirectional motor 2 is started, an output rotating shaft of the first bidirectional motor 2 drives a first bidirectional screw rod 3 to rotate, the moving plates 4 can move in the tool frame 1, then, a clamping plate 5 is abutted against the side face of the workpiece, under the action of a supporting rod 6, the linkage block 7 is moved, under the action of a spring 8, the clamping plate 5 elastically clamps and fixes the workpiece, finally, a second bidirectional motor 14 is started, the output rotating shaft of the second bidirectional motor 14 drives a second bidirectional screw rod 15 to rotate, so that a sliding block 16 abuts against a supporting plate 18 on the linkage block 7 through a connecting column 17, the elastically clamped linkage block 7 can be supported and limited, and when the workpiece shakes, the linkage block 7 drives a control box 11 to transversely move, and two elastic components can only keep the clamping state of the workpiece.
Claims (5)
1. A clamp with elastic components, comprising a tool holder (1), characterized in that: be provided with two movable plates (4) in frock frame (1), be provided with on frock frame (1) and be used for being close to each other or keep away from the drive assembly of motion each other to two movable plates (4), two all be provided with on movable plate (4) and be used for the elastic component to work piece elastic support, the top of frock frame (1) is provided with and is used for supporting spacing subassembly behind the elastic component, be provided with on frock frame (1) and be used for the supporting component to frock frame (1) support.
2. A clamp with elastic assembly according to claim 1, characterized in that: the driving assembly comprises a first bidirectional motor (2) arranged on the tool frame (1), a first bidirectional screw rod (3) arranged on an output rotating shaft of the first bidirectional motor (2), and two moving plates (4) are in threaded connection with the first bidirectional screw rod (3).
3. A clamp with elastic assembly according to claim 1, characterized in that: the elastic component includes grip block (5), installs two bracing pieces (6) on grip block (5), linkage piece (7), cover and locate spring (8) on bracing piece (6), the one end that grip block (5) was kept away from to bracing piece (6) is installed on linkage piece (7), install respectively on linkage piece (7) and on movable plate (4) at the both ends of spring (8).
4. A clamp with elastic assembly according to claim 1, characterized in that: the limiting assembly comprises a control box (11), a two-way motor II (14) arranged on the control box (11), a two-way screw rod II (15) arranged on an output rotating shaft of the two-way motor II (14), and two sliding blocks (16) connected with the two-way screw rod II (15) in a threaded mode, wherein a first moving groove (12) is formed in the moving plate (4), a second moving groove (13) is formed in the tool frame (1), two ends of the control box (11) sequentially penetrate through the first moving groove (12) and the second moving groove (13) and extend to the outer portion of the tool frame (1), connecting columns (17) are arranged on the sliding blocks (16), and supporting plates (18) are arranged on the connecting columns (17).
5. A clamp with elastic assembly according to claim 1, characterized in that: the support assembly comprises a base (9) arranged on the tool frame (1), reinforcing rods (10) are arranged on two side faces of the tool frame (1), and the bottom ends of the reinforcing rods (10) are arranged on the base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969308.8U CN220260189U (en) | 2023-07-25 | 2023-07-25 | Clamp with elastic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321969308.8U CN220260189U (en) | 2023-07-25 | 2023-07-25 | Clamp with elastic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260189U true CN220260189U (en) | 2023-12-29 |
Family
ID=89310361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321969308.8U Active CN220260189U (en) | 2023-07-25 | 2023-07-25 | Clamp with elastic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260189U (en) |
-
2023
- 2023-07-25 CN CN202321969308.8U patent/CN220260189U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |