CN221620730U - Quick-change adjustable spin riveting jig - Google Patents
Quick-change adjustable spin riveting jig Download PDFInfo
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- CN221620730U CN221620730U CN202323456409.8U CN202323456409U CN221620730U CN 221620730 U CN221620730 U CN 221620730U CN 202323456409 U CN202323456409 U CN 202323456409U CN 221620730 U CN221620730 U CN 221620730U
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- 238000012986 modification Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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Abstract
The utility model discloses a quick-change adjustable spin riveting jig which comprises a rack, and a positioning adjusting module and a limiting module which are arranged on the rack; the positioning adjusting module comprises a spin riveting seat, a guide sleeve detachably arranged on the spin riveting seat and a spin riveting supporting rod arranged below the guide sleeve; the height of the spin riveting support rod can be adjusted so as to adjust the relative distance between the spin riveting support rod and the guide sleeve; the limiting module is used for locking and positioning the spin riveting seat. According to the utility model, the guide sleeve is detachably arranged, the guide sleeves with different inner diameters can be quickly replaced according to the piston rods or the guide rods with different diameters, and the spin riveting support rod is arranged to be adjustable in height so as to adapt to clamping and positioning of the piston rods or the guide rods with different lengths.
Description
Technical Field
The utility model relates to the technical field of spin riveting jigs, in particular to a quick-change adjustable spin riveting jig.
Background
Spin riveting is a joining process for fixing rivets to workpieces by means of rotation and extrusion, and can firmly join two or more metal pieces together and has good sealability and corrosion resistance, so the spin riveting process has been widely used in various fields.
At present, when a piston rod or a guide rod is riveted soon, a fixture capable of clamping and positioning the piston rod or the guide rod quickly is not arranged in the existing riveting machine, and the requirements of clamping and positioning the piston rods or the guide rods with different diameters and different lengths cannot be met.
Disclosure of utility model
The utility model aims to provide a quick-change adjustable spin riveting jig, which can be used for quickly changing guide sleeves with different inner diameters according to piston rods or guide rods with different diameters by detachably installing the guide sleeves, and arranging spin riveting support rods with adjustable heights so as to adapt to clamping and positioning of the piston rods or the guide rods with different lengths.
In order to achieve the above purpose, the following technical scheme is adopted:
A quick-change adjustable spin riveting jig comprises a frame, a positioning adjusting module and a limiting module, wherein the positioning adjusting module and the limiting module are arranged on the frame; the positioning adjusting module comprises a spin riveting seat, a guide sleeve detachably arranged on the spin riveting seat and a spin riveting supporting rod arranged below the guide sleeve; the height of the spin riveting support rod can be adjusted so as to adjust the relative distance between the spin riveting support rod and the guide sleeve; the limiting module is used for locking and positioning the spin riveting seat.
Preferably, the limiting module comprises a first limiting assembly and a second limiting assembly which are respectively arranged at two opposite outer sides of the spin riveting seat; the second limiting assembly is used for driving the rotary riveting seat to tightly prop against the first limiting assembly to be locked.
Preferably, the first limiting assembly comprises a baffle plate and an adjusting bolt arranged on the baffle plate; when the adjusting bolt is screwed, the end part of the adjusting bolt can be close to or far away from the side surface of the spin riveting seat.
Preferably, the second limiting component comprises a limiting block, a guide block for guiding the limiting block to lift and a limiting driving piece for driving the limiting block to lift; when the limiting block rises to enable the side face of the limiting block to be tightly attached to the side face of the spin riveting seat, the spin riveting seat can be pressed and tightly pressed on the first limiting component to be locked.
Preferably, a first slope surface is arranged on the side surface of the limiting block, and a second slope surface matched with the first slope surface is arranged on the side surface of the spin riveting seat; when the limiting driving piece drives the limiting block to ascend, the rotary riveting seat can be extruded to move towards the direction of the first limiting component.
Preferably, the device further comprises a translation driving module; the translation driving module comprises at least one sliding component arranged at the bottom of the spin riveting seat, a top block fixed with the frame, and a translation driving piece connected with the top block at the driving end; the body of the translation driving piece is fixed with the spin riveting seat, and the translation driving piece is used for driving the spin riveting seat to slide along the sliding assembly.
Preferably, the frame comprises a bottom plate and a panel which are arranged in parallel, and a plurality of support columns for connecting the bottom plate and the panel; the slide assembly is mounted on top of the panel.
Preferably, the spin riveting support rod is hung below the spin riveting seat through a mounting plate; the middle part of bottom plate has offered the slotted hole along the length direction of slip subassembly, rivets the bracing piece soon and passes this slotted hole and arrange in the below of panel.
Preferably, the positioning adjustment module further comprises a spin riveting block detachably mounted on the spin riveting seat; the guide sleeve is inlaid on the spin riveting block.
By adopting the scheme, the utility model has the beneficial effects that:
According to the utility model, the guide sleeve is detachably arranged, the guide sleeves with different inner diameters can be quickly replaced according to the piston rods or the guide rods with different diameters, and the spin riveting support rod is arranged to be adjustable in height so as to adapt to clamping and positioning of the piston rods or the guide rods with different lengths. Meanwhile, the limiting module is arranged to automatically lock the positioning adjusting module, so that the quick clamping and positioning of the piston rod or the guide rod can be further realized, the clamping efficiency is high, and the positioning is accurate. In the preferred scheme, the translation driving module is arranged to drive the positioning adjusting module to enter and exit the spin riveting machine, so that the piston rod or the guide rod is conveniently taken and placed.
Drawings
FIG. 1 is a perspective view of a first view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a perspective view of a positioning adjustment module according to the present utility model;
wherein, the attached drawings mark and illustrate:
1-a frame, 2-a spin riveting seat,
3-A guide sleeve, 4-a rotary riveting supporting rod,
5-A first limiting component, 6-a second limiting component,
7-A translation driving module, 8-a spin riveting block,
11-A bottom plate, 12-a face plate,
13-A supporting column, 51-a baffle plate,
52, An adjusting bolt, 61, a limiting block,
62-A guide block, 63-a limit driving piece,
71-A sliding assembly, 72-a top block,
73-Translational drive member.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Referring to figures 1 to 3, the utility model provides a quick-change adjustable spin riveting jig for solving the clamping and positioning problems of spin riveting of piston rods or guide rods with different diameters and different lengths, which comprises a frame 1, and a positioning adjusting module and a limiting module which are arranged on the frame 1; the positioning adjusting module comprises a spin riveting seat 2, a spin riveting block 8 detachably arranged on the spin riveting seat 2, a guide sleeve 3 detachably inlaid on the spin riveting block 8, and a spin riveting supporting rod 4 arranged below the guide sleeve 3; the height of the spin riveting support rod 4 can be adjusted so as to adjust the relative distance between the spin riveting support rod and the guide sleeve 3; the limiting module is used for locking and positioning the spin riveting seat 2.
The guide sleeve 3 is a different quick-change module designed according to the diameters of different piston rods or guide rods, and the spin-riveting support rod 4 can adjust different heights to meet the spin-riveting requirements of the piston rods or guide rods with various lengths.
The limiting module comprises a first limiting component 5 and a second limiting component 6 which are respectively arranged at two opposite outer sides of the spin riveting seat 2; the second limiting assembly 6 is used for driving the rotary riveting seat 2 to tightly prop against the first limiting assembly 5 for locking. The first limiting assembly 5 comprises a baffle plate 51 and an adjusting bolt 52 arranged on the baffle plate 51; when the adjusting bolt 52 is screwed, the end of the adjusting bolt 52 can be brought closer to or farther from the side of the rivet seat 2. The second limiting component 6 comprises a limiting block 61, a guiding block 62 for guiding the limiting block 61 to lift and a limiting driving piece 63 for driving the limiting block 61 to lift, specifically, the limiting driving piece 63 adopts a thin air cylinder, and the limiting block 61 is driven by the thin air cylinder to lock the position of the rotary riveting seat 2, so that the purpose of clamping and positioning a piston rod or a guide rod is achieved.
The side surface of the limiting block 61 is provided with a first slope surface, and the side surface of the spin riveting seat 2 is provided with a second slope surface matched with the first slope surface; when the limit driving piece 63 drives the limit block 61 to rise, the rivet seat 2 can be extruded to move towards the first limit component 5.
When the limiting block 61 rises to enable the side face of the limiting block 61 to be tightly attached to the side face of the rivet seat 2, the rivet seat 2 can be pressed and pressed tightly on the first limiting component 5 to be locked. In this embodiment, two second limiting assemblies 6 are provided, which are respectively located at two ends of the same side of the spin riveting base 2. The guide block 62 is fixed on the frame 1, contacts with a side surface opposite to the first slope surface of the limiting block 61, and the contact surface is a vertical guide surface, and the limiting block 61 vertically rises and falls along the vertical guide surface.
In addition, the quick-change adjustable spin riveting jig provided by the utility model further comprises a translation driving module 7; the translation driving module 7 comprises at least one sliding component 71 arranged at the bottom of the spin riveting seat 2, a top block 72 fixed with the frame 1, and a translation driving piece 73 with a driving end connected with the top block 72; the body of the translation driving member 73 is fixed to the rivet seat 2, and the translation driving member 73 is used for driving the rivet seat 2 to slide along the sliding assembly 71. Specifically, the translation driving piece 73 adopts a double-shaft air cylinder, the rotary riveting seat 2 is driven to move back and forth on the sliding component 71 through the expansion and contraction of the double-shaft air cylinder to enter and exit the rotary riveting machine, and the clamping and positioning of piston rods or guide rods with different diameters and different lengths are met through the rapid replacement of the guide sleeve 3 with different inner diameters and the adjustment of the height of the rotary riveting supporting rod 4.
The frame 1 comprises a bottom plate 11 and a panel 12 which are arranged in parallel, and a plurality of support columns 13 for connecting the bottom plate 11 and the panel 12; the slide assembly 71 is mounted on top of the panel 12.
The spin riveting support rod 4 is hung below the spin riveting seat 2 through a mounting plate; the middle part of the bottom plate 11 is provided with a sliding slot along the length direction of the sliding component 71, and the spin riveting support rod 4 passes through the sliding slot and is arranged below the panel 12. Specifically, screw rod is adopted in the spin riveting support rod 4, threaded connection is adopted between the spin riveting support rod 4 and the mounting plate, and the height of the spin riveting support rod 4 can be adjusted by screwing the spin riveting support rod 4.
Furthermore, a plurality of guide sleeve 3 mounting slots can be formed in the spin riveting block 8, so that the spin riveting machine can spin rivet a plurality of piston rods or guide rods at a time, and when the piston rods or guide rods with different diameters are replaced, the spin riveting block 8 and the guide sleeve 3 can be quickly replaced as a module, and the universality is strong.
The working process of the utility model is as follows:
1) The translation driving module 7 drives the positioning adjusting module to slide out of the spin riveting machine;
2) The outside is put the piston rod or guide rod into the guide sleeve 3, the bottom of the piston rod or guide rod is supported by the spin riveting support rod 4;
3) The translation driving module 7 drives the positioning adjusting module to slide into the spin riveting machine;
4) The limiting driving piece 63 drives the limiting block 61 to ascend, the rotary riveting seat 2 is pressed and pressed against the end part of the adjusting bolt 52 to lock the rotary riveting seat 2, and the positioning of the piston rod or the guide rod is realized;
5) And starting the spin riveting machine to finish spin riveting.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model. It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (9)
1. The quick-change adjustable spin riveting jig is characterized by comprising a rack, and a positioning adjusting module and a limiting module which are arranged on the rack; the positioning adjusting module comprises a spin riveting seat, a guide sleeve detachably arranged on the spin riveting seat and a spin riveting supporting rod arranged below the guide sleeve; the height of the spin riveting support rod can be adjusted so as to adjust the relative distance between the spin riveting support rod and the guide sleeve; the limiting module is used for locking and positioning the spin riveting seat.
2. The quick-change adjustable spin riveting jig according to claim 1, wherein the limiting module comprises a first limiting component and a second limiting component which are respectively arranged at two opposite outer sides of the spin riveting seat; the second limiting assembly is used for driving the rotary riveting seat to tightly prop against the first limiting assembly to be locked.
3. The quick-change adjustable spin riveting jig of claim 2, wherein the first limiting assembly comprises a baffle plate and an adjusting bolt mounted on the baffle plate; when the adjusting bolt is screwed, the end part of the adjusting bolt can be close to or far away from the side surface of the spin riveting seat.
4. The quick-change adjustable spin riveting jig according to claim 2, wherein the second limiting component comprises a limiting block, a guide block for guiding the limiting block to lift and a limiting driving piece for driving the limiting block to lift; when the limiting block rises to enable the side face of the limiting block to be tightly attached to the side face of the spin riveting seat, the spin riveting seat can be pressed and tightly pressed on the first limiting component to be locked.
5. The quick-change adjustable rotary riveting jig according to claim 4, wherein the side surface of the limiting block is provided with a first slope surface, and the side surface of the rotary riveting seat is provided with a second slope surface matched with the first slope surface; when the limiting driving piece drives the limiting block to ascend, the rotary riveting seat can be extruded to move towards the direction of the first limiting component.
6. The quick-change adjustable spin riveting jig of claim 1, further comprising a translational drive module; the translation driving module comprises at least one sliding component arranged at the bottom of the spin riveting seat, a top block fixed with the frame, and a translation driving piece connected with the top block at the driving end; the body of the translation driving piece is fixed with the spin riveting seat, and the translation driving piece is used for driving the spin riveting seat to slide along the sliding assembly.
7. The quick-change adjustable spin riveting jig according to claim 6, wherein the frame comprises a bottom plate and a panel which are arranged in parallel, and a plurality of support columns for connecting the bottom plate and the panel; the slide assembly is mounted on top of the panel.
8. The quick-change adjustable spin riveting jig according to claim 7, wherein the spin riveting support rod is hung below the spin riveting seat through a mounting plate; the middle part of bottom plate has offered the slotted hole along the length direction of slip subassembly, rivets the bracing piece soon and passes this slotted hole and arrange in the below of panel.
9. The quick-change adjustable spin riveting jig according to claim 1, wherein the positioning adjustment module further comprises a spin riveting block detachably mounted on a spin riveting seat; the guide sleeve is inlaid on the spin riveting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323456409.8U CN221620730U (en) | 2023-12-15 | 2023-12-15 | Quick-change adjustable spin riveting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323456409.8U CN221620730U (en) | 2023-12-15 | 2023-12-15 | Quick-change adjustable spin riveting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221620730U true CN221620730U (en) | 2024-08-30 |
Family
ID=92489430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323456409.8U Active CN221620730U (en) | 2023-12-15 | 2023-12-15 | Quick-change adjustable spin riveting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221620730U (en) |
-
2023
- 2023-12-15 CN CN202323456409.8U patent/CN221620730U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |