CN220331017U - Nut processing auxiliary fixing mechanism - Google Patents
Nut processing auxiliary fixing mechanism Download PDFInfo
- Publication number
- CN220331017U CN220331017U CN202321900994.3U CN202321900994U CN220331017U CN 220331017 U CN220331017 U CN 220331017U CN 202321900994 U CN202321900994 U CN 202321900994U CN 220331017 U CN220331017 U CN 220331017U
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- China
- Prior art keywords
- fixedly connected
- nut
- fixing mechanism
- extrusion
- hydraulic push
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- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000003754 machining Methods 0.000 claims description 7
- 239000006057 Non-nutritive feed additive Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an auxiliary fixing mechanism for nut processing, which comprises a mounting plate and a fixing plate, wherein the top of the mounting plate is fixedly connected with a plurality of support columns, the top ends of the support columns are fixedly connected with a placement ring together, the fixing plate is arranged below the placement ring, the top of the fixing plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, one end of the sliding block is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of one end of the sliding groove, the top of the sliding block is fixedly connected with a first extrusion column, the first extrusion column penetrates through the placement ring, and the top of the mounting plate is fixedly inserted with a first hydraulic push rod. According to the utility model, the support frame moves upwards under the drive of the first hydraulic push rods, so that the plurality of first extrusion columns move outwards, the first extrusion columns are further tensioned from the inside of the nut, and then the pressing plate moves under the drive of the plurality of second hydraulic push rods, so that the nut is clamped, and the inner side and the outer side of the nut are machined.
Description
Technical Field
The utility model relates to the technical field of nut machining, in particular to an auxiliary fixing mechanism for nut machining.
Background
Before the nut is used, a series of processing treatments such as polishing and deburring are required, and a fixing mechanism is required in the processing treatment process.
At present, in the processing and fixing process of the existing nut, most of the existing nut can only assist in fixing the outer side of the nut, then the inner ring is processed, and the inner side of the nut can only assist in fixing the inner side of the nut, so that the processing efficiency of the outer ring is low, the stability of the nut after being fixed is poor, and the processing efficiency of the nut is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an auxiliary nut processing and fixing mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a nut processing auxiliary fixation mechanism, includes mounting panel and fixed disk, the top fixedly connected with of mounting panel a plurality of support columns, the common fixedly connected with in top of a plurality of support columns places the ring, and the fixed disk sets up the below of placing the ring, the top of fixed disk is equipped with the spout, sliding connection has the slider in the spout, the one end fixedly connected with spring of slider, the other end of spring and the one end inner wall fixedly connected with of spout, the first extrusion post of top fixedly connected with of slider, first extrusion post passes places the ring, the top fixedly grafting of mounting panel has first hydraulic push rod, the top fixedly connected with support frame of first hydraulic push rod, the top fixedly connected with second extrusion post of support frame, pass between a plurality of first extrusion posts of second extrusion post, the bottom fixedly connected with of fixed disk, guide bar and support frame slip grafting, the circumference outer wall fixedly connected with a plurality of backup pads of placing the ring, the top fixedly connected with second hydraulic push rod of backup pad, the one end fixedly connected with clamp plate of second hydraulic push rod.
Further, the support frame is of a cross-shaped structure.
Further, the second extrusion column is of a conical structure.
Further, the support plates are distributed in an annular array along the circumferential outer wall of the placement ring.
Further, one side of the pressing plate is provided with anti-slip bumps.
Further, a plurality of mounting holes are formed in the top of the mounting plate.
The beneficial effects of the utility model are as follows:
1. through the upward movement of the support frame under the drive of the first hydraulic push rods, a plurality of first extrusion columns move outwards, the first extrusion columns are tightly tensioned from the inside of the nuts, and then the pressing plates move under the drive of a plurality of second hydraulic push rods, so that the nuts are clamped, and the inner side and the outer side of the nuts are machined.
2. The first extrusion columns are gathered towards the middle under the elastic action of the springs so as to sleeve the nuts on the outer sides of the first extrusion columns, and the nuts can be processed later.
3. The friction force between the pressing plate and the nut can be increased through the arrangement of the anti-slip convex blocks, so that the stability of nut fixation is improved.
Drawings
Fig. 1 is a schematic perspective view of an auxiliary fixing mechanism for nut processing according to the present utility model;
FIG. 2 is a schematic side view of an auxiliary fixing mechanism for nut processing according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an auxiliary fixing mechanism for nut processing according to the present utility model;
fig. 4 is a structural schematic diagram of an installation state of an auxiliary fixing mechanism for nut processing according to the present utility model.
In the figure: 1. a mounting plate; 2. a support column; 3. placing a ring; 4. a slide block; 5. a spring; 6. a first extrusion column; 7. a first hydraulic pushrod; 8. a support frame; 9. a second extrusion column; 10. a guide rod; 11. a fixed plate; 12. a support plate; 13. a second hydraulic pushrod; 14. a pressing plate; 15. an anti-slip bump; 16. and (5) mounting holes.
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.
Referring to fig. 1-4, an auxiliary fixing mechanism for nut processing comprises a mounting plate 1 and a fixing plate 11, wherein a plurality of support columns 2 are welded at the top of the mounting plate 1, a placing ring 3 is welded at the top ends of the plurality of support columns 2 together, the fixing plate 11 is arranged below the placing ring 3, a sliding groove is arranged at the top of the fixing plate 11, a sliding block 4 is connected in the sliding groove in a sliding manner, a spring 5 is fixed at one end of the sliding block 4 through a bolt, the other end of the spring 5 is fixedly connected with the inner wall of one end of the sliding groove, a first extrusion column 6 is welded at the top of the sliding block 4, the first extrusion column 6 penetrates through the placing ring 3, a plurality of first extrusion columns 6 gather towards the middle under the elastic action of the spring 5 so as to sleeve nuts outside the plurality of first extrusion columns 6, a first hydraulic push rod 7 is fixedly inserted at the top of the mounting plate 1, and a supporting frame 8 is welded at the top end of the first hydraulic push rod 7, the top of the support frame 8 is welded with a second extrusion column 9, the second extrusion column 9 passes through the first extrusion columns 6, a plurality of guide rods 10 are welded at the bottom of a fixed disc 11, the guide rods 10 are in sliding connection with the support frame 8, the support frame 8 is driven to move upwards by the first hydraulic push rods 7, then the second extrusion column 9 is driven to move upwards under the guiding action of the sliding connection of the support frame 8 and the guide rods 10, the first extrusion columns 6 are enabled to move outwards in the upward movement process of the second extrusion column 9, the nuts are further tensioned, the nuts are then fixed, a plurality of support plates 12 are welded on the circumferential outer wall of the placing ring 3, a second hydraulic push rod 13 is fixed at the top of the support plate 12 through bolts, a pressing plate 14 is fixed at one end of the second hydraulic push rod 13 through bolts, the pressing plate 14 is driven to move by the driving of the second hydraulic push rods 13, thereby clamping the nut and then machining the inner side of the nut.
The support frame 8 is cross structure, and the second extrusion post 9 is the toper structure, and backup pad 12 is along placing the circumference outer wall annular array distribution of ring 3, and one side of clamp plate 14 is equipped with skid-proof block 15, and the frictional force between clamp plate 14 and the nut has been increased in the design of skid-proof block 15 to promote the fixed stability of nut, the top of mounting panel 1 is equipped with a plurality of mounting holes 16, carries out fixed mounting to fixed establishment through mounting panel 1 and mounting hole 16.
Working principle: when the nut fixing device is used, firstly, a fixing mechanism is fixedly installed through an installation plate 1 and an installation hole 16, then, a plurality of first extrusion columns 6 are gathered towards the middle under the elastic action of a spring 5, then, nuts are sleeved on the outer sides of the plurality of first extrusion columns 6, a support frame 8 is driven by a first hydraulic push rod 7 to move upwards, then, a second extrusion column 9 is driven to move upwards under the guiding action of sliding connection of the support frame 8 and a guide rod 10, so that the plurality of first extrusion columns 6 move outwards in the upward moving process of the second extrusion column 9, the nuts are tensioned from the inner parts of the nuts, and the nuts are fixed so as to process the outer sides of the nuts;
when the inner side of the nut needs to be processed, firstly, the supporting frame 8 moves downwards under the drive of the first hydraulic push rod 7, so that the second extrusion column 9 and the fixed disc 11 are driven to move downwards, the second extrusion column 9 and the fixed disc 11 are retreated below the mounting plate 1, then, the pressing plates 14 are driven by the plurality of second hydraulic push rods 13 to move, the nut is clamped, and the inner side of the nut is processed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a nut processing auxiliary fixing mechanism, includes mounting panel (1) and fixed disk (11), its characterized in that, the top fixedly connected with of mounting panel (1) a plurality of support columns (2), the top fixedly connected with of a plurality of support columns (2) places ring (3) jointly, and fixed disk (11) set up in the below of placing ring (3), the top of fixed disk (11) is equipped with the spout, and sliding connection has slider (4) in the spout, and the one end fixedly connected with spring (5) of slider (4), the other end and the one end inner wall fixed connection of spout of spring (5), the top fixedly connected with of slider (4) first extrusion post (6), and first extrusion post (6) pass and place ring (3), the top fixedly grafting of mounting panel (1) has first hydraulic push rod (7), the top fixedly connected with support frame (8) of first hydraulic push rod (7), the top fixedly connected with second extrusion post (9) of support frame (8), and second extrusion post (9) pass between a plurality of first extrusion posts (6), the bottom fixedly connected with guide bar (10) of fixed disk (11) is placed with the circumference of a plurality of guide bars (10) and is fixed with the periphery of support frame (12), the top of backup pad (12) fixedly connected with second hydraulic push rod (13), the one end fixedly connected with clamp plate (14) of second hydraulic push rod (13).
2. A nut processing aid fixing mechanism according to claim 1, wherein the support frame (8) is of a cross-shaped structure.
3. A nut machining auxiliary fixing mechanism according to claim 1, wherein the second extrusion column (9) is of a conical structure.
4. A nut machining auxiliary fixing mechanism according to claim 1, characterized in that the support plates (12) are distributed in an annular array along the circumferential outer wall of the placement ring (3).
5. A nut machining auxiliary fixing mechanism according to claim 1, characterized in that one side of the pressing plate (14) is provided with a skid proof bump (15).
6. A nut machining auxiliary fixing mechanism according to claim 1, characterized in that the top of the mounting plate (1) is provided with a plurality of mounting holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900994.3U CN220331017U (en) | 2023-07-19 | 2023-07-19 | Nut processing auxiliary fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900994.3U CN220331017U (en) | 2023-07-19 | 2023-07-19 | Nut processing auxiliary fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331017U true CN220331017U (en) | 2024-01-12 |
Family
ID=89443479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321900994.3U Active CN220331017U (en) | 2023-07-19 | 2023-07-19 | Nut processing auxiliary fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331017U (en) |
-
2023
- 2023-07-19 CN CN202321900994.3U patent/CN220331017U/en active Active
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