CN219966218U - Horizontal riveting set of universal joint assembly - Google Patents
Horizontal riveting set of universal joint assembly Download PDFInfo
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- CN219966218U CN219966218U CN202321285460.4U CN202321285460U CN219966218U CN 219966218 U CN219966218 U CN 219966218U CN 202321285460 U CN202321285460 U CN 202321285460U CN 219966218 U CN219966218 U CN 219966218U
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- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 241000124033 Salix Species 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
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Abstract
The utility model relates to the field of riveting, in particular to a horizontal riveting device of a universal joint assembly, which comprises a base, a support bracket, a telescopic rod, a lifting piece, a pressing plate, a pressing piece, a lifting sliding piece, a sliding support piece, a sliding plate, a handle, a limiting bracket and a sliding blocking piece, wherein the lifting sliding piece is arranged on the base; the top of the base is connected with the support bracket; the top of the support bracket is connected with the telescopic rod; the output end of the telescopic rod is in transmission connection with the lifting piece; the side surface of the lifting piece is connected with the lifting sliding piece; the side surface of the lifting sliding piece, which is far away from the lifting piece, is in sliding connection with the supporting bracket; the bottom of the lifting piece is connected with the pressing plate; according to the utility model, the processing efficiency and stability of the willow joint can be effectively improved, the processing accuracy can be effectively improved through the combination of vertical sliding and horizontal sliding, the processing accuracy of the device can be effectively improved through the combination of the pressing plate and the pressing piece, and the compatibility of the device for different types of raw materials can be effectively improved through the combination of the pressing plate and the pressing piece of different types.
Description
Technical Field
The utility model relates to the technical field of riveting, in particular to a horizontal riveting device of a universal joint assembly.
Background
In an automobile steering transmission shaft assembly, riveting of a universal joint assembly is a very critical process, because the firmness of riveting directly influences the quality of a steering control mechanism assembly; the traditional riveting mode is as follows: a, riveting by a punch; b, air pressure riveting; c, oil pressure riveting; and D developed by the inventors in recent years: and (5) rotary riveting. The riveting working states are vertical riveting, and for light vehicles, particularly passenger vehicles, universal joints in steering transmission shaft assemblies are small universal joints, the diameters of bearing bushes of the small universal joints are smaller than or equal to phi 15 mm, the materials of the outer sleeves of the bearing bushes are iron, the end faces of the outer sleeves are spherical surfaces of non-circular planes, if a traditional riveting method is still adopted, the spherical surfaces of the bearing bushes of the universal joints are damaged, and inertia generated under the action of gravity in the riveting process can damage the universal joints.
Chinese patent publication No. CN204320989U discloses a horizontal riveting device of a universal joint assembly, and belongs to the technical field of stamping machinery. The device comprises a bottom plate arranged on a machine body, wherein left and right positioning pieces are respectively fixed on two sides of the upper surface of the bottom plate, the left and right positioning pieces are respectively fixed with left and right positioning heads with opposite inner ends, and the upper surfaces of the extending ends of the left and right positioning heads are provided with positioning recesses matched with the supporting parts of the universal joint rods; the left and right slide seats are respectively arranged on the left and right positioning pieces, left and right riveting punches forming a horizontal moving pair with the left and right slide seats are respectively arranged in the left and right slide seats, and left and right reset springs are respectively arranged between the outer ends of the left and right slide seats and the left and right riveting punches. After the utility model is adopted, the utility model has no gravity and inertia effects, ensures that the universal joint is not impacted, avoids the damage of the bearing bush sphere which is riveted by a semicircular arc, and ensures that the two sides are simultaneously riveted and pressed, the acting force is balanced, the perfect sphere of the universal joint is maintained, and the riveting efficiency is improved by more than one time.
However, the above disclosed solution has the following disadvantages: according to the scheme, the problems of low feeding and discharging efficiency and the like of the device exist when the willow joint process precision is low in the actual use process, and the combined use efficiency of the device to upstream and downstream equipment is reduced.
Disclosure of Invention
The utility model aims at solving the technical problems in the background art, and provides a universal joint assembly horizontal riveting device.
The utility model provides a horizontal riveting device of a universal joint assembly, which comprises a base, a support bracket, a telescopic rod, a lifting piece, a pressing plate, a pressing piece, a lifting sliding piece, a sliding support piece, a sliding plate, a handle, a limiting bracket and a sliding blocking piece, wherein the lifting sliding piece is arranged on the base;
the top of the base is connected with the support bracket; the top of the support bracket is connected with the telescopic rod; the output end of the telescopic rod is in transmission connection with the lifting piece; the side surface of the lifting piece is connected with the lifting sliding piece; the side surface of the lifting sliding piece, which is far away from the lifting piece, is in sliding connection with the supporting bracket; the bottom of the lifting piece is connected with the pressing plate; one end of the pressing plate, which is far away from the lifting piece, is connected with a plurality of groups of pressing pieces; the plurality of groups of pressing components face the limiting groove; the top of the base is in sliding connection with the sliding support piece; the top of the sliding support piece is connected with the bottom of the sliding plate; the side surface of the sliding plate is connected with the handle; the top of the sliding plate is connected with a plurality of groups of limiting brackets; a plurality of groups of limiting grooves are formed in the tops of the plurality of groups of limiting brackets; the side surface of the top of the base is connected with the sliding blocking piece; the sliding block member is in contact with the side surface of the sliding plate.
Preferably, a plurality of groups of fixing threaded holes are formed in the bottom of the base, and the plurality of groups of fixing threaded holes are distributed around the bottom of the base.
Preferably, the top of the base is provided with a sliding rail, and the top of the sliding rail is in sliding connection with a plurality of groups of sliding supporting pieces; the outer end face of the sliding rail is provided with a wear-resistant layer.
Preferably, the bottom of the pressing piece is provided with a wear-resistant layer, and the top of the plurality of groups of limiting grooves is provided with a plurality of groups of wear-resistant layers.
Preferably, a plurality of groups of mounting grooves are formed in the bottom of the lifting piece, a plurality of groups of connecting joints are arranged on the top of the pressing plate, and the widths of the plurality of groups of connecting joints and the plurality of groups of mounting grooves are the same.
Preferably, the top of the sliding plate is provided with a mounting bracket, the top of the mounting bracket is provided with a mounting joint, and the mounting joint is connected with the bottom of the limiting bracket.
Preferably, a plurality of groups of anti-skid lines are arranged on the outer end face of the handle, and the plurality of groups of anti-skid lines are distributed on the handle at equal intervals.
Preferably, a control button is arranged on the side surface of the base, and the control button is in control connection with the telescopic rod.
The technical scheme of the utility model has the following beneficial technical effects:
according to the utility model, the processing efficiency and stability of the willow joint can be effectively improved through the device, the processing accuracy can be effectively improved through the combination of vertical sliding and horizontal sliding, the processing accuracy of the device can be effectively improved through the combination of the pressing plate and the pressing piece, the compatibility of the device for different types of raw materials can be effectively improved through the combination of changing different types of pressing plates and pressing pieces, the processing efficiency of the device can be effectively improved through the structure of a plurality of groups of limiting brackets, the sliding stability of the device can be effectively improved through the combination of the sliding rail and the sliding blocking piece at the bottom, the sliding process of the sliding plate can be conveniently controlled through the structure of the handle, so that the feeding and discharging difficulty of the device is reduced, the processing accuracy of the device can be effectively improved through the structure of the telescopic rod, the raw material damage risk caused by excessive pressing is avoided while the processing effect is ensured, and meanwhile, the artificial error is avoided.
Drawings
FIG. 1 is a front view of an embodiment of a horizontal riveting device for a universal joint assembly according to the present utility model;
FIG. 2 is a top view of a horizontal riveting device for a universal joint assembly according to the present utility model;
FIG. 3 is a side view of a horizontal riveting device for a universal joint assembly according to the present utility model;
reference numerals: 1. a base; 2. a support bracket; 3. a telescopic rod; 4. a lifting member; 5. pressing the plate; 6. a pressing member; 7. lifting the slider; 8. a sliding support; 9. a sliding plate; 10. a handle; 11. a limit bracket; 12. a limit groove; 13. a sliding block.
Detailed Description
Example 1
As shown in fig. 1-3, the horizontal riveting device of the universal joint assembly provided by the utility model comprises a base 1, a support bracket 2, a telescopic rod 3, a lifting piece 4, a pressing plate 5, a pressing piece 6, a lifting sliding piece 7, a sliding support piece 8, a sliding plate 9, a handle 10, a limiting bracket 11 and a sliding blocking piece 13;
the top of the base 1 is connected with a support bracket 2; the top of the support bracket 2 is connected with a telescopic rod 3; the output end of the telescopic rod 3 is in transmission connection with the lifting piece 4; the side surface of the lifting piece 4 is connected with the lifting sliding piece 7; the side surface of the lifting sliding piece 7, which is far away from the lifting piece 4, is in sliding connection with the support bracket 2; the bottom of the lifting piece 4 is connected with the pressing plate 5; one end of the pressing plate 5, which is far away from the lifting piece 4, is connected with a plurality of groups of pressing pieces 6; the plurality of groups of pressing pieces 6 face the limiting groove 12; the top of the base 1 is in sliding connection with the sliding support piece 8; the top of the sliding support piece 8 is connected with the bottom of the sliding plate 9; the side surface of the sliding plate 9 is connected with a handle 10; the top of the sliding plate 9 is connected with a plurality of groups of limiting brackets 11; a plurality of groups of limiting grooves 12 are formed in the top of the plurality of groups of limiting brackets 11; the top side of the base 1 is connected with a sliding blocking piece 13; the sliding block is in side contact with the sliding plate 9;
furthermore, the bottom of the base 1 is provided with a plurality of groups of fixing threaded holes, the plurality of groups of fixing threaded holes are distributed around the bottom of the base 1, and the use stability of the device can be effectively improved through the combination of the base 1 and the plurality of groups of fixing threaded holes, so that the fixing difficulty of the device is reduced;
further, a sliding rail is arranged on the top of the base 1, and the top of the sliding rail is in sliding connection with a plurality of groups of sliding supporting pieces 8; the outer end surface of the sliding rail is provided with a wear-resistant layer; the combination of the sliding rail and the handle 10 can effectively improve the feeding and discharging efficiency of the device, thereby effectively reducing the use difficulty of the device and facilitating the operation of the device by staff; the side surface of the support bracket 2 is provided with a sliding limiting piece, the side surface of the sliding limiting piece is provided with a cushion pad, and the cushion pad is contacted with the side surface of the lifting sliding piece 7; can effectually improve the stability of this device vertical transmission through the combination of slip locating part and cushion, can avoid this device to take place excessive slip scheduling problem through the structure of locating part simultaneously to the stability in use of this device has been guaranteed.
In this embodiment, can effectually improve the willow that connects machining efficiency and processing effect to the metal connecting piece through this device, compare in traditional device can effectually reduce the operation degree of difficulty of this device when this device is in operating condition in more convenient operation, can make the combination of pressing plate 5 and pressing piece 6 press with the same pressure through the transmission effect of this device telescopic link 3, thereby realized the machining stability of this device, the stability in use of this device has been guaranteed in the time of can effectually improving the feeding ejection of compact efficiency of this device through the combination of sliding plate 9 and sliding support piece 8, can prevent dislocation scheduling problem that this device takes place excessive slip and lead to through the structure of sliding block piece 13, the accuracy of this device processing has been improved.
Example two
As shown in fig. 2-3, in the horizontal riveting device for a universal joint assembly provided by the utility model, compared with the first embodiment, the bottom of the pressing piece 6 is provided with the wear-resistant layer, the top of the plurality of groups of limiting grooves 12 is provided with the plurality of groups of wear-resistant layers, the accurate fixing effect on raw materials can be realized through the combination of the pressing piece 6 and the limiting grooves 12, the use stability of the device is ensured, and meanwhile, the structure of the wear-resistant layers can facilitate the device to prolong the service life of the device.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (8)
1. The horizontal riveting device of the universal joint assembly is characterized by comprising a base (1), a support bracket (2), a telescopic rod (3), a lifting piece (4), a pressing plate (5), a pressing piece (6), a lifting sliding piece (7), a sliding support piece (8), a sliding plate (9), a handle (10), a limiting bracket (11) and a sliding blocking piece (13);
the top of the base (1) is connected with the support bracket (2); the top of the support bracket (2) is connected with the telescopic rod (3); the output end of the telescopic rod (3) is in transmission connection with the lifting piece (4); the side surface of the lifting piece (4) is connected with the lifting sliding piece (7); the side surface of the lifting sliding piece (7) far away from the lifting piece (4) is in sliding connection with the support bracket (2); the bottom of the lifting piece (4) is connected with the pressing plate (5); one end of the pressing plate (5) far away from the lifting piece (4) is connected with a plurality of groups of pressing pieces (6); the plurality of groups of pressing pieces (6) face the direction of the limit groove (12); the top of the base (1) is in sliding connection with the sliding support piece (8); the top of the sliding support piece (8) is connected with the bottom of the sliding plate (9); the side surface of the sliding plate (9) is connected with the handle (10); the top of the sliding plate (9) is connected with a plurality of groups of limiting brackets (11); a plurality of groups of limiting grooves (12) are arranged on the tops of the plurality of groups of limiting brackets (11); the top side surface of the base (1) is connected with the sliding blocking piece (13); the sliding block is in side contact with the sliding plate (9).
2. The horizontal riveting device for the universal joint assembly according to claim 1, wherein a plurality of groups of fixing threaded holes are formed in the bottom of the base (1), and the plurality of groups of fixing threaded holes are distributed around the bottom of the base (1).
3. The horizontal riveting device of the universal joint assembly according to claim 1, wherein a sliding rail is arranged on the top of the base (1), and the top of the sliding rail is in sliding connection with a plurality of groups of sliding supporting pieces (8); the outer end face of the sliding rail is provided with a wear-resistant layer.
4. The horizontal riveting device of the universal joint assembly according to claim 1, wherein the bottom of the pressing piece (6) is provided with a wear-resistant layer, and the top of the plurality of groups of limiting grooves (12) is provided with a plurality of groups of wear-resistant layers.
5. The horizontal riveting device for the universal joint assembly according to claim 1, wherein a plurality of groups of mounting grooves are formed in the bottom of the lifting piece (4), a plurality of groups of connecting joints are formed in the top of the pressing plate (5), and the widths of the plurality of groups of connecting joints are the same as those of the plurality of groups of mounting grooves.
6. The horizontal riveting device of the universal joint assembly according to claim 1, wherein a mounting bracket is arranged on the top of the sliding plate (9), a mounting joint is arranged on the top of the mounting bracket, and the mounting joint is connected with the bottom of the limiting bracket (11).
7. The horizontal riveting device of the universal joint assembly according to claim 1, wherein a plurality of groups of anti-skid lines are arranged on the outer end face of the handle (10), and the plurality of groups of anti-skid lines are distributed on the handle (10) at equal intervals.
8. The horizontal riveting device of the universal joint assembly according to claim 1, wherein a control button is arranged on the side surface of the base (1), and the control button is in control connection with the telescopic rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285460.4U CN219966218U (en) | 2023-05-22 | 2023-05-22 | Horizontal riveting set of universal joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285460.4U CN219966218U (en) | 2023-05-22 | 2023-05-22 | Horizontal riveting set of universal joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966218U true CN219966218U (en) | 2023-11-07 |
Family
ID=88579749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285460.4U Active CN219966218U (en) | 2023-05-22 | 2023-05-22 | Horizontal riveting set of universal joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966218U (en) |
-
2023
- 2023-05-22 CN CN202321285460.4U patent/CN219966218U/en active Active
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