CN215617487U - Anti-deformation device is used in end plug high accuracy processing - Google Patents
Anti-deformation device is used in end plug high accuracy processing Download PDFInfo
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- CN215617487U CN215617487U CN202120236803.2U CN202120236803U CN215617487U CN 215617487 U CN215617487 U CN 215617487U CN 202120236803 U CN202120236803 U CN 202120236803U CN 215617487 U CN215617487 U CN 215617487U
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- end plug
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- screw rod
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Abstract
The utility model discloses an anti-deformation device for high-precision machining of an end plug, which comprises a first mounting seat and a second screw rod, wherein a fixed seat is fixed at the bottom end of the first mounting seat, a through hole is formed in one side of the fixed seat, and a placing groove is formed in the middle of the inner side of the first mounting seat. This end plug high accuracy is anti-deformation device movable block for processing can slide through between sliding tray and dwang and the footstock, and closely laminate mutually between movable block and the footstock, through sliding tray and dwang, can inwards promote the movable block, thereby can press from both sides tight fixed to the top of end plug, thereby realize diversified centre gripping, avoid adding the deformation of end plug man-hour, the movable block passes through elastic connection together between fixed spring and the clamping plate, and fixed mutually between fixed spring and the movable block, through fixed spring, can carry out the average dispersion to the atress of end plug when pressing from both sides tightly, and can absorb the power of tension, thereby can avoid the excessive impaired of end plug extrusion.
Description
Technical Field
The utility model relates to the technical field of anti-deformation devices for end plugs, in particular to an anti-deformation device for high-precision machining of an end plug.
Background
The end plug is used for plugging a rod body or a pipeline channel, but the end plug needs to be fixed by a clamping and fixing device in the machining process, so that the end plug is prevented from deforming in the machining process, a device for preventing a workpiece from generating displacement or vibration in the machining process is arranged in a clamp, the position of the workpiece is not changed in the clamping process, the clamping force can ensure that the workpiece does not generate displacement or vibration in the machining process, the surface of the workpiece is not crushed or deformed, the operation is convenient, the clamping action is rapid, and the production rate is improved; simple structure, easily manufacturing to reduce the cost of anchor clamps.
The anti-deformation device for the existing end plug is too complex in structure, the end plug is fixed when the anti-deformation device is used, the anti-deformation device is not firm enough, the anti-deformation device is not easy to clamp due to different diameters of different positions of the end plug, the end plug is deformed during machining, and the anti-deformation device cannot be adjusted according to the end plugs with different lengths.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a deformation prevention device for high-precision processing of an end plug, which aims to solve the problems that the existing deformation prevention device for the end plug, which is proposed in the background art, is too complex in structure, is not firm enough for fixing the end plug when in use, is not easy to clamp due to different positions and diameters of the end plug, so that the end plug is deformed during processing, and cannot be adjusted according to end plugs with different lengths.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-deformation device for high-precision processing of an end plug comprises a first mounting seat and a second screw rod, wherein a fixed seat is fixed at the bottom end of the first mounting seat, a through hole is formed in one side of the fixed seat, a placing groove is formed in the middle of the inner side of the first mounting seat, a first screw rod is installed in the middle of one side of the first mounting seat, a first clamping head is arranged on the other side of the first screw rod, a second mounting seat is installed above the first mounting seat, an inserting block is fixed on one side of the lower portion of the second mounting seat, a bolt is installed in the middle of the inserting block, the second screw rod is located in the middle of one side of the second mounting seat, a second clamping head is installed on the other side of the second screw rod, a top seat is arranged above the second mounting seat, a protective cushion is fixed in the middle of the inner side of the top seat, a movable block is installed on one side above the top seat, and a sliding groove is formed above the surface of one side of the top seat, a rotating rod is arranged in the middle of the lower portion of the moving block, a fixed spring is fixed on the inner side of the moving block, and a clamping plate is installed on the other side of the fixed spring.
Preferably, the fixing seat is fixedly connected with the first mounting seat, and the fixing seat is communicated with the through hole.
Preferably, the first screw rod forms a threaded connection structure with the first clamping head through the first mounting seat, and the first screw rod is symmetrically distributed about a vertical center line of the first mounting seat.
Preferably, the second screw rod forms a threaded connection structure with the second clamping head through the second mounting seat, and the second screw rod is parallel to the first screw rod.
Preferably, the second mounting seat forms a detachable structure with the first mounting seat through the insertion block and the bolt, and the insertion block and the second mounting seat are welded.
Preferably, the protection pad is bonded with the top seat, and the protection pad is annularly distributed relative to the placing groove.
Preferably, the moving block forms a movable connection structure with the top seat through the sliding groove and the rotating rod, and the moving block is tightly attached to the top seat.
Preferably, the movable block forms an elastic connection structure with the clamping plate through a fixed spring, and the fixed spring is fixedly connected with the movable block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the fixing base and the first mounting base are fixed together, the fixing base and the through hole are communicated, the device can be integrally installed and fixed through the fixing base and the through hole, the first screw rod is connected with the first clamping head through threads between the first mounting base and the first clamping head, the first clamping head can be pushed inwards through the first screw rod, the bottommost part of the end plug can be clamped and fixed, the second screw rod is connected with the second clamping head through threads between the second mounting base and the second clamping head, the second clamping head can be pushed inwards through the second screw rod, the middle position of the end plug can be fixed, different rod diameters of different positions can be clamped, and deformation during machining is avoided.
2. The second mount pad can be dismantled through inserting between piece and the bolt and the first mount pad, and the welding is in the same place between piece and the second mount pad, through inserting piece and bolt, can dismantle the separation between second mount pad and the first mount pad, thereby can adjust according to the end plug of different length, the convenient to detach clearance maintenance simultaneously, bond mutually between protection pad and the footstock, through the protection pad, can avoid taking place wearing and tearing when the standing groove is put into to the end plug.
3. The movable block can slide between sliding tray and dwang and the footstock, and closely laminate mutually between movable block and the footstock, through sliding tray and dwang, can inwards promote the movable block, thereby can press from both sides tight the fixing to the top of end plug, thereby realize diversified centre gripping, avoid adding the end plug deformation of man-hour, the movable block passes through between fixed spring and the clamping board elastic connection together, and fixed mutually between fixed spring and the movable block, through fixed spring, can carry out average dispersion to the atress of end plug when pressing from both sides tightly, and can absorb the power of tension, thereby can avoid the end plug to extrude excessively impaired.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the overall external right-side structure of the present invention;
FIG. 3 is a schematic top view of the present invention.
In the figure: 1. a first mounting seat; 2. a fixed seat; 3. a through hole; 4. a placement groove; 5. a first screw; 6. a first gripping head; 7. a second mounting seat; 8. an insertion block; 9. a bolt; 10. a second screw; 11. a second gripping head; 12. a top seat; 13. a protective pad; 14. a moving block; 15. a sliding groove; 16. rotating the rod; 17. fixing the spring; 18. and (6) installing a clamping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-deformation device for high-precision processing of an end plug comprises a first installation seat 1 and a second screw rod 10, wherein a fixed seat 2 is fixed at the bottom end of the first installation seat 1, a through hole 3 is formed in one side of the fixed seat 2, a placement groove 4 is formed in the middle of the inner side of the first installation seat 1, a first screw rod 5 is installed in the middle of one side of the first installation seat 1, a first clamping head 6 is arranged on the other side of the first screw rod 5, a second installation seat 7 is installed above the first installation seat 1, an insertion block 8 is fixed on one side of the lower portion of the second installation seat 7, a bolt 9 is installed in the middle of the insertion block 8, the second screw rod 10 is located in the middle of one side of the second installation seat 7, a second clamping head 11 is installed on the other side of the second screw rod 10, a top seat 12 is arranged above the second installation seat 7, a protective pad 13 is fixed in the middle of the inner side of the top seat 12, and a moving block 14 is installed on one side above the top seat 12, a sliding groove 15 is formed in the upper portion of the surface of one side of the top seat 12, a rotating rod 16 is arranged in the middle of the lower portion of the moving block 14, a fixed spring 17 is fixed on the inner side of the moving block 14, and a clamping plate 18 is mounted on the other side of the fixed spring 17;
the fixed seat 2 is fixedly connected with the first installation seat 1, the fixed seat 2 is communicated with the through hole 3, the whole device can be installed and fixed through the fixed seat 2 and the through hole 3, the first screw 5 forms a threaded connection structure through the first installation seat 1 and the first clamping head 6, the first screw 5 is symmetrically distributed about the vertical center line of the first installation seat 1, the first clamping head 6 can be pushed inwards through the first screw 5, so that the bottommost part of the end plug can be clamped and fixed, the second screw 10 forms a threaded connection structure through the second installation seat 7 and the second clamping head 11, the second screw 10 is parallel to the first screw 5, the second clamping head 11 can be pushed inwards through the second screw 10, so that the middle position of the end plug can be fixed, and rod diameters of different positions can be clamped, deformation during processing is avoided;
the second mounting seat 7 and the first mounting seat 1 form a detachable structure through the insertion block 8 and the bolt 9, the insertion block 8 and the second mounting seat 7 are welded, the second mounting seat 7 and the first mounting seat 1 can be detached and separated through the insertion block 8 and the bolt 9, so that adjustment can be performed according to end plugs with different lengths, disassembly, cleaning and maintenance are facilitated, the protective cushion 13 and the top seat 12 are bonded, the protective cushion 13 is annularly distributed relative to the placement groove 4, and abrasion can be avoided when the end plugs are placed into the placement groove 4 through the protective cushion 13;
the movable block 14 passes through sliding groove 15 and constitutes the swing joint structure between dwang 16 and the footstock 12, and closely laminate between movable block 14 and the footstock 12, through sliding groove 15 and dwang 16, can inwards promote movable block 14, thereby can press from both sides tight fixed to the top of end plug, thereby realize diversified centre gripping, avoid processing man-hour end plug warp, movable block 14 passes through to constitute the elastic connection structure between fixed spring 17 and the clamping plate 18, and be fixed connection between fixed spring 17 and the movable block 14, through fixed spring 17, can carry out the average dispersion to the atress of end plug when pressing from both sides tightly, and can absorb the power of tension, thereby can avoid the excessive damage of end plug extrusion.
The working principle is as follows: firstly, the whole device can be installed and fixed through the fixed seat 2 and the through hole 3, then the first clamping head 6 can be pushed inwards through the first screw rod 5, so that the bottommost part of the end plug can be clamped and fixed, then the second clamping head 11 can be pushed inwards through the second screw rod 10, so that the middle position of the end plug can be fixed, further different rod diameters at different positions can be clamped, deformation during processing is avoided, at the moment, the second installation seat 7 and the first installation seat 1 can be detached and separated through the insertion block 8 and the bolt 9, so that adjustment can be carried out according to end plugs with different lengths, meanwhile, the disassembly, cleaning and maintenance are convenient, then, abrasion can be avoided when the end plug is placed in the placing groove 4 through the protection pad 13, and then the moving block 14 can be pushed inwards through the sliding groove 15 and the rotating rod 16, thereby can press from both sides tight fixedly to the top of end plug to realize diversified centre gripping, avoid adding man-hour end plug and warp, through fixed spring 17 at last, can evenly disperse the atress of end plug when pressing from both sides tightly, and can absorb the power of tension, thereby can avoid the end plug to extrude excessively impaired.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an end plug high accuracy is anti-deformation device for processing, includes first mount pad (1) and second screw rod (10), its characterized in that: a fixed seat (2) is fixed at the bottom end of the first installation seat (1), a through hole (3) is formed in one side of the fixed seat (2), a placing groove (4) is formed in the middle of the inner side of the first installation seat (1), a first screw rod (5) is installed in the middle of one side of the first installation seat (1), a first clamping head (6) is arranged on the other side of the first screw rod (5), a second installation seat (7) is installed above the first installation seat (1), an inserting block (8) is fixed on one side of the lower portion of the second installation seat (7), a bolt (9) is installed in the middle of the inserting block (8), the second screw rod (10) is located in the middle of one side of the second installation seat (7), a second clamping head (11) is installed on the other side of the second screw rod (10), a top seat (12) is arranged above the second installation seat (7), and the middle part of the inner side of the top seat (12) is fixed with a protective pad (13), one side of the upper part of the top seat (12) is provided with a moving block (14), the upper part of the surface of one side of the top seat (12) is provided with a sliding groove (15), the middle part of the lower part of the moving block (14) is provided with a rotating rod (16), the inner side of the moving block (14) is fixed with a fixed spring (17), and the other side of the fixed spring (17) is provided with a clamping plate (18).
2. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the fixing seat (2) is fixedly connected with the first mounting seat (1), and the fixing seat (2) is communicated with the through hole (3).
3. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the first screw rod (5) forms a threaded connection structure through the first mounting seat (1) and the first clamping head (6), and the first screw rod (5) is symmetrically distributed about the vertical center line of the first mounting seat (1).
4. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the second screw rod (10) forms a threaded connection structure with the second clamping head (11) through the second mounting seat (7), and the second screw rod (10) is parallel to the first screw rod (5).
5. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the second mounting seat (7) is detachably connected with the first mounting seat (1) through an inserting block (8) and a bolt (9), and the inserting block (8) and the second mounting seat (7) are welded.
6. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the protection pad (13) is bonded with the top seat (12), and the protection pad (13) is annularly distributed relative to the placing groove (4).
7. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the moving block (14) forms a movable connecting structure with the top seat (12) through the sliding groove (15) and the rotating rod (16), and the moving block (14) is tightly attached to the top seat (12).
8. The deformation preventing device for high-precision machining of the end plug as claimed in claim 1, wherein: the moving block (14) and the clamping plate (18) form an elastic connection structure through a fixed spring (17), and the fixed spring (17) is fixedly connected with the moving block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236803.2U CN215617487U (en) | 2021-01-27 | 2021-01-27 | Anti-deformation device is used in end plug high accuracy processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236803.2U CN215617487U (en) | 2021-01-27 | 2021-01-27 | Anti-deformation device is used in end plug high accuracy processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215617487U true CN215617487U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120236803.2U Active CN215617487U (en) | 2021-01-27 | 2021-01-27 | Anti-deformation device is used in end plug high accuracy processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215617487U (en) |
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2021
- 2021-01-27 CN CN202120236803.2U patent/CN215617487U/en active Active
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