CN211332003U - Pressing unit module for fixing angle - Google Patents
Pressing unit module for fixing angle Download PDFInfo
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- CN211332003U CN211332003U CN201922447604.1U CN201922447604U CN211332003U CN 211332003 U CN211332003 U CN 211332003U CN 201922447604 U CN201922447604 U CN 201922447604U CN 211332003 U CN211332003 U CN 211332003U
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Abstract
The utility model discloses a compress tightly unit module for fixed angle relates to and compresses tightly unit module technical field, because split type for solving current unit that compresses tightly, need disassemble respectively the installation when the clamping, and need visualize or prevent with the help of auxiliary fixtures whether the clamping position has the mistake when the installation, and efficiency is lower, the problem of easily makeing mistakes. The improved structure of the screw rod is characterized in that a convex edge is arranged on the outer wall of the base and is integrated with the base, a threaded hole is formed in the convex edge, a second groove is formed in the base, a locking connecting rod is arranged in the second groove, a first groove is formed in the bottom of the locking connecting rod, a through hole is formed in the locking connecting rod and extends to the base, a standard screw rod is arranged in the through hole, a pin hole is formed in the base, a directional pin is arranged in the pin hole and is connected with the pin hole in a sliding mode, and a gasket is arranged above the outer wall of the standard screw rod.
Description
Technical Field
The utility model relates to a compress tightly unit module technical field, specifically be a compress tightly unit module for fixed angle.
Background
In the assembly welding production process of automobile bodies, in order to ensure the product quality, improve the labor productivity and reduce the labor intensity, tools and devices for clamping and determining the positions of workpieces are often used for assembly and welding. The clamping is an important component in the workpiece clamping process, and after the workpiece is positioned, a clamping force must be generated through a certain mechanism to tightly press the workpiece on the positioning element, so that the accurate positioning position of the workpiece is ensured, and position change and vibration cannot be generated due to the action of welding force, pressure generated in different external directions and the like, and the welding precision and safe operation are ensured.
The existing pressing unit is split, and needs to be disassembled and installed during clamping, whether the clamping position has errors or not needs to be visually checked or assisted by an auxiliary tool during installation, the efficiency is low, errors are easy to occur, and a nut presses a workpiece; therefore, the existing requirements are not satisfied, and for this, we propose a pressing unit module for fixing the angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compress tightly unit module for fixed angle to solve the current unit that compresses tightly that proposes in the above-mentioned background art because split type, need disassemble respectively the installation when the clamping, and need prevent in the installation whether the clamping position has the mistake with the help of auxiliary fixtures visually or, efficiency is lower, the problem of easily makeing mistakes.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compress tightly unit module for fixed angle, includes the base, be provided with protruding edge on the outer wall of base, and protruding edge and base structure as an organic whole, the inside on protruding edge is provided with the screw hole, the inside of base is provided with the second recess, the inside of second recess is provided with the locking connecting rod, the bottom of locking connecting rod is provided with first recess, the inside of locking connecting rod is provided with the through-hole, and the through-hole extends to the inside of base, the inside of through-hole is provided with standard screw, be provided with the pinhole on the base, the inside of pinhole is provided with the directional round pin, and directional round pin and pinhole sliding connection, the top of standard screw outer wall is provided with the gasket, and the gasket setting is in the top of locking connecting rod, the top of gasket is provided with standard nut, and standard nut and standard screw fixed connection.
Preferably, the inside of screw hole is provided with supplementary supporting pin, and supplementary supporting pin and screw hole threaded connection.
Preferably, a stop ring is arranged below the convex edge and is fixedly connected with the base.
Preferably, a D-diameter spring is arranged on the outer wall of the standard screw rod, and the D-diameter spring is arranged inside the first groove.
Preferably, the side wall of the locking connecting rod is provided with an unlocking ring groove.
Preferably, a directional groove is arranged above one side of the loosening position ring groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a this compress tightly fixing of unit module can according to the actual demand preparation locking screw hole of product can, same unit that compresses tightly, but the complete set is used for the different location angle that the position is respectively different of pressing.
2. Through clamping position fixing, whether extra auxiliary fixtures are additionally arranged in the machining cutter interference area to detect clamping in place or not is not needed in the clamping process, extra detection cost is saved, whether the clamping position is correct or not is not needed to be worried, operation efficiency is improved, the pressing unit is simple in structure, action force is directly applied to a workpiece, and maintenance is easy to achieve.
3. When the clamp unit is loosened, the positioning pin is fixed in the loosening annular groove, so that the locking connecting rod cannot be separated, the locking connecting rod is influenced by spring force, can be stopped at any angle in the annular groove and cannot sag under the influence of gravity, and a workpiece can be placed at the moment; when the clamp unit is locked, the positioning pin can only move in the set orientation groove, namely, the position of any angle is manufactured, so that the positioning pin cannot be screwed at any other angle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;
in the figure: 1. a base; 2. locking the connecting rod; 3. a standard screw; 4. a standard nut; 5. a gasket; 6. d1 wire diameter springs; 7. auxiliary support nails; 8. an orientation pin; 9. releasing the ring opening groove; 10. a pin hole; 11. a directional tank; 12. a threaded hole; 13. a convex edge; 14. a snap ring; 15. a first groove; 16. a second groove; 17. and a through hole.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a pressing unit module for fixing an angle comprises a base 1, wherein a convex edge 13 is arranged on the outer wall of the base 1, the convex edge 13 and the base 1 are integrated, a threaded hole 12 is arranged inside the convex edge 13, a second groove 16 is arranged inside the base 1, a locking connecting rod 2 is arranged inside the second groove 16, a first groove 15 is arranged at the bottom of the locking connecting rod 2, a through hole 17 is arranged inside the locking connecting rod 2, the through hole 17 extends to the inside of the base 1, the standard screw rod 3 is arranged inside the through hole 17, the base 1 is provided with a pin hole 10, the inside of the pin hole 10 is provided with a directional pin 8 for positioning, and the directional pin 8 is connected with the pin hole 10 in a sliding way, a gasket 5 is arranged above the outer wall of the standard screw rod 3, and the gasket 5 is arranged above the locking connecting rod 2, the standard nut 4 is arranged above the gasket 5, and the standard nut 4 is fixedly connected with the standard screw rod 3.
Further, the inside of screw hole 12 is provided with supplementary supporting nail 7, and supplementary supporting nail 7 and screw hole 12 threaded connection, supplementary supporting nail 7 has played the effect of supplementary support, can disperse pressure.
Furthermore, a stop ring 14 is arranged below the ledge 13, the stop ring 14 is fixedly connected with the base 1, and the stop ring 14 plays a role in positioning and prevents the base 1 from moving in a workpiece to play a role in fixing.
Further, a D1 wire diameter spring 6 is arranged on the outer wall of the standard screw rod 3, the D1 wire diameter spring 6 is arranged inside the first groove 15, and the D1 wire diameter spring 6 can generate large elastic deformation when being loaded, so that the locking connecting rod 2 can be stopped at any angle in the loosening position ring groove 9 under the influence of spring force and cannot droop under the influence of gravity.
Furthermore, the side wall of the locking connecting rod 2 is provided with a loosening ring groove 9, and the loosening ring groove 9 can fix the positioning pin in the ring groove or separate from the loosening ring groove 9, so that the locking connecting rod 2 cannot be separated from the base 1.
Furthermore, a directional groove 11 is arranged above one side of the loosening ring groove 9, and the directional groove 11 plays a directional movement role, so that the positioning pin can only move in the positioning groove.
The working principle is as follows: when the clamp unit is loosened, the positioning pin is fixed in the loosening annular groove 9, so that the locking connecting rod 2 cannot be separated, the locking connecting rod 2 is influenced by spring force, can be stopped at any angle in the annular groove and cannot sag under the influence of gravity, and a workpiece can be placed at the moment; when the clamp unit is locked, the positioning pin can only move in the set orientation groove 11, namely, the position of any angle is manufactured, so that the clamp unit cannot be screwed at any other angle.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A compress tightly unit module for fixed angle, includes base (1), its characterized in that: the outer wall of the base (1) is provided with a convex edge (13), the convex edge (13) and the base (1) are of an integral structure, a threaded hole (12) is formed in the convex edge (13), a second groove (16) is formed in the base (1), a locking connecting rod (2) is arranged in the second groove (16), a first groove (15) is formed in the bottom of the locking connecting rod (2), a through hole (17) is formed in the locking connecting rod (2), the through hole (17) extends into the base (1), a standard screw (3) is arranged in the through hole (17), a pin hole (10) is formed in the base (1), an orientation pin (8) is arranged in the pin hole (10), the orientation pin (8) is slidably connected with the pin hole (10), a gasket (5) is arranged above the outer wall of the standard screw (3), and the gasket (5) is arranged above the locking connecting rod (2), the standard nut (4) is arranged above the gasket (5), and the standard nut (4) is fixedly connected with the standard screw rod (3).
2. The pressing unit module for fixing an angle according to claim 1, wherein: the inside of screw hole (12) is provided with supplementary supporting nail (7), and supplementary supporting nail (7) and screw hole (12) threaded connection.
3. The pressing unit module for fixing an angle according to claim 1, wherein: a stop ring (14) is arranged below the convex edge (13), and the stop ring (14) is fixedly connected with the base (1).
4. The pressing unit module for fixing an angle according to claim 1, wherein: a D1 wire diameter spring (6) is arranged on the outer wall of the standard screw rod (3), and a D1 wire diameter spring (6) is arranged inside the first groove (15).
5. The pressing unit module for fixing an angle according to claim 1, wherein: and a release ring groove (9) is arranged on the side wall of the locking connecting rod (2).
6. The pressing unit module for fixing an angle according to claim 5, wherein: and a directional groove (11) is arranged above one side of the release ring groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447604.1U CN211332003U (en) | 2019-12-30 | 2019-12-30 | Pressing unit module for fixing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447604.1U CN211332003U (en) | 2019-12-30 | 2019-12-30 | Pressing unit module for fixing angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332003U true CN211332003U (en) | 2020-08-25 |
Family
ID=72091869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447604.1U Active CN211332003U (en) | 2019-12-30 | 2019-12-30 | Pressing unit module for fixing angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332003U (en) |
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2019
- 2019-12-30 CN CN201922447604.1U patent/CN211332003U/en active Active
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