CN220944025U - Carriage riveting set - Google Patents
Carriage riveting set Download PDFInfo
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- CN220944025U CN220944025U CN202322142580.5U CN202322142580U CN220944025U CN 220944025 U CN220944025 U CN 220944025U CN 202322142580 U CN202322142580 U CN 202322142580U CN 220944025 U CN220944025 U CN 220944025U
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- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model provides a carriage riveting device, and belongs to the technical field of press riveting. The car staking device includes a support assembly and a staking assembly. The supporting component comprises a supporting part and a lifting part, the lifting part is arranged on the supporting part, the riveting component comprises a riveting part and a positioning part, the riveting part is arranged on the supporting part, the positioning part is arranged on the lifting part, the supporting part comprises a base and a stand column, the stand column is fixed on the upper surface of the base, the lifting part comprises a cross beam and a hydraulic rod, the cross beam is fixed on the upper surface of the stand column, the device does not need to lift the movable positioning block upwards, directly pushes a carriage plate into a rough position, then judges whether the position of the carriage plate is correct or not by observing the color of the indicating lamp, is simple and visual to operate, and improves the positioning efficiency of a preset riveting hole.
Description
Technical Field
The utility model relates to the technical field of press riveting, in particular to a carriage riveting device.
Background
The press riveting, a fixing technique, is often used for fixing studs of plates such as iron plates and aluminum plates which cannot be welded, and is also very common in the fixing method. The press riveting is to make the base material plastically deform under the external pressure in the riveting process, and squeeze into the preset prefabricated groove in the structure of the riveting screw and the nut, thereby realizing the reliable connection of the two parts.
Through retrieval, chinese patent number is CN202122165469.9, discloses a press riveting device for riveting a plate and a nut, which comprises a press riveting structure, an installation table and a base, wherein the base is provided with a stand column, the stand column is provided with a cross beam, the press riveting structure is arranged below the cross beam, and the installation table is arranged on the base; the press riveting structure comprises a hydraulic rod, a movable sleeve with an opening at the lower part, and a movable positioning block which is movably telescopic in the movable sleeve, wherein the circumferential wall of the movable sleeve is provided with a sliding groove in a penetrating way, the outer circumferential wall of the movable positioning block is connected with a shifting block, and the shifting block extends out of the movable sleeve through the sliding groove; the mounting groove of installation pressure riveting nut is equipped with on the mount table upper end, and the mounting groove sets up with movable locating piece coaxial counterpoint, when placing panel, fixes a position through movable locating piece to predetermineeing the riveting hole and rivet again, and movable locating piece can elastic shrinkage in the riveting process, has effectively improved riveted accuracy, greatly reduced the probability of wrong riveting, avoided leading to pressing the panel and pressing riveting nut because of wrong riveting to produce extravagant.
However, the above scheme still has defects, and when the preset riveting hole is positioned every time, the lifting block is needed to be lifted, and then whether the movable positioning block is placed in the preset riveting hole is observed, so that the operation is repeated, the workers are easy to feel tired, and further the efficiency of positioning the preset riveting hole is reduced.
Disclosure of utility model
In order to make up for the defects, the utility model provides a carriage riveting device, which aims to solve the problems that a lifting block is needed to be arranged every time a preset riveting hole is positioned, and then whether a movable positioning block is placed in the preset riveting hole is observed, so that repeated operation is performed, and the visual fatigue of workers is easy.
The utility model is realized in the following way:
The utility model provides a carriage riveting device which comprises a supporting component and a riveting component.
The supporting component comprises a supporting part and a lifting part, and the lifting part is arranged on the supporting part;
the riveting assembly comprises a riveting part and a positioning part, wherein the riveting part is arranged on the supporting part, and the positioning part is arranged on the lifting part.
In one embodiment of the utility model, the support includes a base and a post secured to an upper surface of the base.
In one embodiment of the present utility model, the lifting part includes a cross member fixed to the upper surface of the column and a hydraulic rod fixed to the lower surface of the cross member.
In one embodiment of the utility model, the press riveting part comprises a mounting table, a sliding rod, a first spring and a placing plate, wherein a sliding cavity and a mounting groove are formed in the mounting table, the sliding rod is arranged in the mounting table in a sliding mode, one end of the first spring is fixed on the inner bottom wall of the mounting table, the other end of the first spring is fixed on the lower surface of the sliding rod, the placing plate is fixed on the upper surface of the sliding rod, and a through hole is formed in the placing plate.
In one embodiment of the utility model, the aperture of the through hole is larger than the aperture of the mounting groove.
In one embodiment of the utility model, the positioning part comprises a movable sleeve, a limiting column, a second spring, a sliding plate and a movable positioning block, wherein the movable sleeve is fixedly connected with the lower end of the hydraulic rod, the limiting column is downwards arranged in the movable sleeve, the second spring is sleeved outside the limiting column, the other end of the second spring is fixed on the upper surface of the sliding plate, the movable positioning block is fixed on the lower surface of the sliding plate, and the movable positioning block penetrates through the movable sleeve in a sliding manner.
In one embodiment of the present utility model, the lower end of the movable positioning block is provided in a spherical shape.
In one embodiment of the present utility model, the positioning portion further includes a contact sensor provided on an inner bottom wall of the movable sleeve and in contact with the sliding plate surface, and an indicator lamp provided on the movable sleeve.
In one embodiment of the present utility model, the output end of the contact sensor is electrically connected to the output end of the indicator light, and when the contact sensor contacts the sliding plate, the indicator light lights up a green light, and conversely lights up a red light.
The beneficial effects of the utility model are as follows: according to the carriage riveting device obtained through the design, when the carriage riveting device is used, the press riveting nut is placed in the mounting groove, then the carriage plate is pushed to the limiting column along the placing plate, the end part of the limiting column is extruded by the carriage plate to move upwards, at the moment, the sliding plate is not contacted with the contact sensor, the indicator lights are lighted with red lights, then the carriage plate is pushed continuously, when the limiting column slides into the preset riveting hole, the indicator lights are lighted with green lights, namely, the placing position is correct, the hydraulic rod extends downwards at the moment, the carriage plate is pushed downwards, the movable positioning block simultaneously contracts inwards to complete riveting between the press riveting nut and the carriage plate, the carriage plate is pushed into the approximate position directly without lifting the movable positioning block, then whether the position of the carriage plate is correct or not can be judged through observing the color of the indicator lights, the operation is simple, and visual, and the positioning efficiency of the preset riveting hole is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a wagon riveting device according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a supporting portion and a lifting portion according to an embodiment of the present utility model;
fig. 3 is a schematic cross-sectional structure of a clinching portion according to an embodiment of the present utility model;
fig. 4 is a schematic cross-sectional view of a positioning portion according to an embodiment of the present utility model.
In the figure: 100-a support assembly; 110-a support; 111-a base; 112-stand columns; 120-lifting part; 121-a cross beam; 122-a hydraulic rod; 200-riveting an assembly; 210-riveting part; 211-mounting table; 212-a sliding chamber; 213-mounting slots; 214-a slide bar; 215-a first spring; 216-placing a plate; 217-vias; 220-positioning part; 221-a movable sleeve; 222-a limit column; 223-a second spring; 224-sliding plate; 225-a movable positioning block; 226-contact sensor; 227-indicator lights.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: a car staking device includes a support assembly 100 and a staking assembly 200.
The riveting assembly 200 is arranged on the supporting assembly 100, the pressing riveting nut is convenient to place in the setting of the mounting groove 213, downward acting force is convenient to apply to the sliding plate 224 in the setting of the second spring 223, the preset riveting hole on the carriage plate is convenient to slide in the setting of the movable positioning block 225, whether the contact sensor 226 is in contact with the sliding plate 224 is convenient to observe in the setting of the indicator lamp 227, and whether the movable positioning block 225 is inserted into the preset riveting hole is further determined.
Referring to fig. 1 and 2, the support assembly 100 includes a support portion 110 and a lifting portion 120, the support portion 110 includes a base 111 and a column 112, the column 112 is fixed on an upper surface of the base 111, the lifting portion 120 is disposed on the support portion 110, the lifting portion 120 includes a beam 121 and a hydraulic rod 122, the beam 121 is fixed on an upper surface of the column 112, and the hydraulic rod 122 is fixed on a lower surface of the beam 121.
Referring to fig. 1 to 4, the rivet assembly 200 includes a rivet pressing part 210 and a positioning part 220, the rivet pressing part 210 is disposed on the supporting part 110, the rivet pressing part 210 includes a mounting table 211, a sliding rod 214, a first spring 215 and a positioning plate 216, a sliding cavity 212 and a mounting groove 213 are formed on the mounting table 211, the sliding rod 214 is slidably disposed in the mounting table 211, one end of the first spring 215 is fixed on an inner bottom wall of the mounting table 211, the other end of the first spring 215 is fixed on a lower surface of the sliding rod 214, the positioning plate 216 is fixed on an upper surface of the sliding rod 214, a through hole 217 is formed on the positioning plate 216, the aperture of the through hole 217 is larger than that of the mounting groove 213, the positioning part 220 is disposed on the lifting part 120, the positioning part 220 includes a movable sleeve 221, a limiting post 222, a second spring 223, the sliding plate 224 and a movable positioning block 225, the movable sleeve 221 is fixedly connected with the lower end of the hydraulic rod 122, a limit post 222 is arranged in the movable sleeve 221 downwards, a second spring 223 is sleeved outside the limit post 222, the other end of the second spring 223 is fixed on the upper surface of the sliding plate 224, the movable positioning block 225 is fixed on the lower surface of the sliding plate 224, the movable positioning block 225 penetrates through the movable sleeve 221 in a sliding mode, the lower end of the movable positioning block 225 is arranged to be spherical, the positioning part 220 further comprises a contact sensor 226 and an indicator lamp 227, the contact sensor 226 is arranged on the inner bottom wall of the movable sleeve 221, the contact sensor 226 is in surface contact with the sliding plate 224, the indicator lamp 227 is arranged on the movable sleeve 221, the output end of the contact sensor 226 is electrically connected with the output end of the indicator lamp 227, and when the contact sensor 226 is in contact with the sliding plate 224, the indicator lamp 227 lights a green lamp, and otherwise lights a red lamp.
Specifically, the carriage riveting device has the working principle that: when the device is used, the press riveting nut is placed in the mounting groove 213, then the carriage plate is pushed to the direction of the limiting column 222 along the placing plate 216, the end part of the limiting column 222 is extruded and moved upwards by the carriage plate, the sliding plate 224 is not contacted with the contact sensor 226, the indicator lamp 227 lights a red light, then the carriage plate is pushed continuously, when the limiting column 222 slides into a preset riveting hole, the indicator lamp 227 lights a green light, namely, the placing position is correct, the hydraulic rod 122 stretches out downwards, the carriage plate is pushed downwards, the movable positioning block 225 simultaneously contracts inwards to the movable sleeve 221, so that riveting between the press riveting nut and the carriage plate is completed.
It should be noted that, specific model specifications of the hydraulic rod 122, the contact sensor 226 and the indicator lamp 227 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the hydraulic lever 122, the contact sensor 226 and the indicator lamp 227 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A carriage riveting device is characterized by comprising
The support assembly comprises a support part and a lifting part, and the lifting part is arranged on the support part;
The riveting assembly comprises a riveting part and a positioning part, wherein the riveting part is arranged on the supporting part, and the positioning part is arranged on the lifting part;
The positioning part comprises a movable sleeve, a limiting column, a second spring, a sliding plate and a movable positioning block, wherein the movable sleeve is fixedly connected with the lower end of the lifting part, the limiting column is downwards arranged in the movable sleeve, the second spring is sleeved outside the limiting column, the other end of the second spring is fixed on the upper surface of the sliding plate, the movable positioning block is fixed on the lower surface of the sliding plate, and the movable positioning block penetrates through the movable sleeve in a sliding manner;
The positioning part comprises a contact sensor and an indicator lamp, the contact sensor is arranged on the inner bottom wall of the movable sleeve, the contact sensor is in surface contact with the sliding plate, and the indicator lamp is arranged on the movable sleeve;
The output end of the contact sensor is electrically connected with the output end of the indicator lamp, and when the contact sensor is in contact with the sliding plate, the indicator lamp lights a green light, and otherwise lights a red light.
2. The car staking device of claim 1, wherein said support includes a base and a post secured to an upper surface of said base.
3. The car riveting apparatus according to claim 2, wherein the lifting portion includes a cross member fixed to an upper surface of the pillar, and a hydraulic rod fixed to a lower surface of the cross member.
4. The car riveting device according to claim 1, wherein the press riveting portion comprises a mounting table, a sliding rod, a first spring and a placing plate, a sliding cavity and a mounting groove are formed in the mounting table, the sliding rod is slidably arranged in the mounting table, one end of the first spring is fixed on the inner bottom wall of the mounting table, the other end of the first spring is fixed on the lower surface of the sliding rod, the placing plate is fixed on the upper surface of the sliding rod, and a through hole is formed in the placing plate.
5. The car staking device of claim 4 wherein the aperture of the through bore is larger than the aperture of the mounting slot.
6. A car riveting apparatus according to claim 1, wherein the lower end of the movable positioning block is provided in a spherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142580.5U CN220944025U (en) | 2023-08-10 | 2023-08-10 | Carriage riveting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142580.5U CN220944025U (en) | 2023-08-10 | 2023-08-10 | Carriage riveting set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944025U true CN220944025U (en) | 2024-05-14 |
Family
ID=90980488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322142580.5U Active CN220944025U (en) | 2023-08-10 | 2023-08-10 | Carriage riveting set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944025U (en) |
-
2023
- 2023-08-10 CN CN202322142580.5U patent/CN220944025U/en active Active
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