CN220992597U - Device capable of preventing reverse installation of press riveting nut - Google Patents
Device capable of preventing reverse installation of press riveting nut Download PDFInfo
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- CN220992597U CN220992597U CN202322565629.8U CN202322565629U CN220992597U CN 220992597 U CN220992597 U CN 220992597U CN 202322565629 U CN202322565629 U CN 202322565629U CN 220992597 U CN220992597 U CN 220992597U
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- nut
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- 238000009434 installation Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010063659 Aversion Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a device capable of preventing riveting nuts from being reversely installed, which comprises a supporting frame, a workbench, an adjusting mechanism, two front supporting seats and two rear supporting seats, wherein the front supporting seats are consistent with the rear supporting seats in structure, the surfaces of the front supporting seats are provided with first installation grooves for installing workpieces, the bottoms of the first installation grooves are provided with first movable grooves extending into the interiors of the front supporting seats, the bottoms of the front supporting seats are provided with second movable grooves communicated with the first movable grooves, the surfaces of the workbench are provided with third movable grooves corresponding to the second movable grooves, the surfaces of the front supporting seats are provided with sensors for detecting the workpieces, and the sensors are installed in the second installation grooves of the second installation grooves communicated with the first installation grooves.
Description
Technical Field
The utility model relates to the field of riveting equipment, in particular to a device capable of preventing a press riveting nut from being reversely installed.
Background
In the processing of automobile parts, various panels are often required to be fixed to nuts by caulking, but since the two sides of the nuts often have different lengths, it is required to ensure that the direction in which the nuts are placed is correct at the time of caulking.
The utility model discloses a nut reverse-setting prevention jig and a press riveting device, wherein the jig is used for placing nuts, the nuts comprise a main body, and a short side body and a long side body which are positioned at two ends of the main body, the main body comprises a base, the top of the base is concavely provided with a groove for positioning the nuts, and an inductor for inducing the bottom stage surface of the nuts in the groove is arranged in the groove; the maximum sensing height of the sensor is between the first height and the second height of the groove; the first height is the height of the bottom stage surface of the nut when the nut is in the groove; the second height is a height above the first height that is less than the difference in length between the short side body and the long side body. The scheme is exquisite in design, changes the conventional thinking, adopts the mode of the step face at the bottom of the inductor induction nut to replace the mode of the induction nut bottom surface, can effectually discern whether the nut is reversed to for follow-up riveting operation provides the assurance, avoid the nut to be reversed to lead to the riveting failure, damage the condition of work piece even, be favorable to improving the yield, reduce material loss, but this prevent nut reverse jig still has the following aspect problem: in the in-process that detects needs the staff to put into the recess with the nut, after detecting, the in-process that takes out collides with the recess easily to cause the fish tail on nut surface, and inconvenient taking out, consequently, the practicality is relatively poor, is unfavorable for using manpower sparingly material resources, and application scope is limited.
Disclosure of utility model
The utility model aims to solve the defects and provide a device capable of preventing reverse installation of a press riveting nut.
The object of the utility model is achieved by: the utility model provides a device that can prevent reverse installation pressure riveting nut, which comprises a supporting rack, a workbench, adjustment mechanism, two preceding supporting seats and two back supporting seats, the workstation is installed on the support frame, the surface at the workstation is all installed to two preceding supporting seats and two back supporting seats, preceding supporting seat is unanimous with back supporting seat structure, the surface of preceding supporting seat is equipped with the first mounting groove that is used for installing the work piece, the bottom of first mounting groove is equipped with the first movable groove that extends to preceding supporting seat inside, the bottom of preceding supporting seat is equipped with the second movable groove with first movable groove intercommunication, the surface of workstation is equipped with the third movable groove corresponding with the second movable groove, the surface of preceding supporting seat is equipped with the inductor that is used for detecting the work piece with installing in the second mounting groove of first mounting groove, install movable spring in first movable groove and the second movable groove, the locating pin is installed to the one end of movable spring, the one end that the locating pin kept away from movable spring can slide in first movable groove, and extend the surface of first mounting groove.
Further, the two front supporting seats and the two rear supporting seats are respectively arranged at two ends of the workbench, and the product can be supported by the cooperation of the two front supporting seats and the two rear supporting seats.
Further, the mounting grooves for mounting products are arranged between the two front supporting seats and between the two rear supporting seats.
Further, the surface mounting of workstation has the adjustment mechanism of being convenient for and carries out gliding first adjustment tank, can prevent the product aversion through adjustment mechanism.
Further, the adjustment mechanism comprises a calibration block and an adjustment block, the adjustment block is installed on the first adjustment groove, and the calibration block is installed at one end of the adjustment block.
Further, a second adjusting groove is formed in the adjusting block, and an adjusting screw matched with the workbench is installed on the second adjusting groove.
Further, one end of the adjusting block is provided with a clamping groove for installing the calibration block.
The beneficial effects of the utility model are as follows: the nut after detection in the first mounting groove can be ejected to the vertical direction through the locating pin capable of rebounding in the front supporting seat, and the locating pin also plays a role in locating, so that collision with the first mounting groove is avoided in the process of taking out, and the surface of the nut is scratched, so that the nut is high in practicability, is beneficial to saving manpower and material resources, and is wide in application range.
Drawings
FIG. 1 is a top view of a table in an apparatus for preventing reverse installation of a clinch nut in accordance with the present utility model;
FIG. 2 is a schematic illustration of the proper placement of a clinch nut of an apparatus for preventing reverse installation of a clinch nut in accordance with the present utility model;
FIG. 3 is an enlarged partial schematic view of the FIG. 2A;
FIG. 4 is a schematic illustration of the incorrect placement of a clinch nut of an apparatus for preventing reverse installation of clinch nuts according to the present utility model;
FIG. 5 is a schematic perspective view showing an apparatus for preventing reverse installation of a clinch nut according to the present utility model;
FIG. 6 is an enlarged partial schematic view of the B of FIG. 5 according to the present utility model;
FIG. 7 is a side view of an apparatus for preventing reverse installation of a clinch nut in accordance with the utility model;
In the figure, 1-supporting frame, 2-workbench, 3-front supporting seat, 4-rear supporting seat, 5-first mounting groove, 6-first movable groove, 7-second movable groove, 8-third movable groove, 9-second mounting groove, 10-sensor, 11-mounting groove, 12-first adjusting groove, 13-calibration block, 14-adjusting block, 15-second adjusting groove, 16-adjusting screw, 17-clamping groove, 18-product, 19-movable spring, 20-locating pin and 21-nut.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1-7, a device capable of preventing reverse installation of a rivet nut 21 is implemented, and the device comprises a support frame 1, a workbench 2, an adjusting mechanism, two front support seats 3 and two rear support seats 4, wherein the workbench 2 is installed on the support frame 1, the two front support seats 3 and the two rear support seats 4 are all installed on the surface of the workbench 2, the front support seats 3 and the rear support seats 4 are consistent in structure, a first installation groove 5 for installing a workpiece is arranged on the surface of the front support seats 3, a first movable groove 6 extending to the inside of the front support seats 3 is arranged at the bottom of the first installation groove 5, a second movable groove 7 communicated with the first movable groove 6 is arranged at the bottom of the front support seats 3, a third movable groove 8 corresponding to the second movable groove 7 is arranged on the surface of the workbench 2, a sensor 10 for detecting the workpiece is arranged in the second installation groove 9, a movable spring 19 is arranged in the first movable groove 6 and the second movable groove 7, a positioning pin 20 is arranged at the bottom of the first movable groove 6 and the second movable groove 7, a positioning pin 20 is arranged at the end far from the first movable pin 20, and a positioning pin 20 is arranged in the positioning pin 20 and can be positioned at the first end 20.
The two front supporting seats 3 and the two rear supporting seats 4 are respectively arranged at two ends of the workbench 2, products 18 can be supported through the cooperation of the two front supporting seats 3 and the two rear supporting seats 4, mounting grooves 11 for mounting the products 18 are formed between the two front supporting seats 3 and between the two rear supporting seats 4, a first adjusting groove 12 which is convenient for an adjusting mechanism to slide is arranged on the surface of the workbench 2, the products 18 can be prevented from shifting through the adjusting mechanism, the adjusting mechanism consists of an adjusting block 13 and an adjusting block 14, the adjusting block 14 is arranged on the first adjusting groove 12, the adjusting block 13 is arranged at one end of the adjusting block 14, a second adjusting groove 15 is arranged on the adjusting block 14, an adjusting screw 16 which is matched with the workbench 2 is arranged on the second adjusting groove 15, and a clamping groove 17 for mounting the adjusting block 13 is formed at one end of the adjusting block 14.
The working principle of the embodiment of the utility model is as follows: the diameter of a hole on one side of the nut 21 with teeth is 11.7mm, the diameter of a hole on one side of the nut without teeth is 10mm, the diameter of a locating pin 20 is 10.2mm by installing the rebound nut 21 in the front supporting seat 3, the locating pin 20 can jack up the nut 21 meeting the requirements after detection in the first installation groove 5 to the vertical direction, the nut 21 is sunk when being placed in error, the locating pin 20 also plays a role in locating, the inductor 10 can judge whether the nut 21 is installed in error according to the sinking degree of the nut 21, and the nut 21 is jacked up through the locating pin 20 to avoid colliding with the first installation groove 5 in the process of taking out, so that the surface of the nut 21 is scratched.
The foregoing is a further detailed description of the utility model in connection with specific further embodiments, and is not intended to limit the practice of the utility model to such descriptions. It should be understood by those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the present utility model, and the present utility model is not limited to the above-mentioned embodiments.
Claims (7)
1. The utility model provides a device that can prevent reverse installation rivet nut, includes support frame, workstation, adjustment mechanism, two preceding supporting seats and two back supporting seats, and the workstation is installed on the support frame, and the surface at the workstation is all installed to two preceding supporting seats and two back supporting seats, a serial communication port, preceding supporting seat is unanimous with back supporting seat structure, and the surface of preceding supporting seat is equipped with the first mounting groove that is used for installing the work piece, and the bottom of first mounting groove is equipped with the first movable groove that extends to preceding supporting seat inside, and the bottom of preceding supporting seat is equipped with the second movable groove that communicates with first movable groove, and the surface of workstation is equipped with the third movable groove corresponding with the second movable groove, and the surface of preceding supporting seat is equipped with the second mounting groove that communicates with first mounting groove, installs the inductor that is used for detecting the work piece in the second mounting groove, installs movable spring in first movable groove and the second movable groove, and the locating pin is installed to the one end that the locating pin kept away from movable spring can slide in first movable groove, and the surface that extends first mounting groove.
2. A device for preventing reverse installation of a clinch nut as claimed in claim 1, wherein: the two front supporting seats and the two rear supporting seats are respectively arranged at two ends of the workbench.
3. A device for preventing reverse installation of a clinch nut as claimed in claim 2, wherein: and mounting grooves for mounting products are formed between the two front supporting seats and between the two rear supporting seats.
4. A device for preventing reverse installation of a clinch nut as claimed in claim 3, wherein: the surface mounting of workstation has the first adjustment tank that the adjustment mechanism of being convenient for slided.
5. The apparatus for preventing reverse installation of clinch nuts of claim 4, wherein: the adjusting mechanism is composed of a calibration block and an adjusting block, the adjusting block is arranged on the first adjusting groove, and the calibration block is arranged at one end of the adjusting block.
6. The apparatus for preventing reverse installation of clinch nuts of claim 5, wherein: the adjusting block is provided with a second adjusting groove, and an adjusting screw matched with the workbench is arranged on the second adjusting groove.
7. The apparatus for preventing reverse installation of clinch nuts of claim 5, wherein: one end of the adjusting block is provided with a clamping groove for installing the calibration block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565629.8U CN220992597U (en) | 2023-09-21 | 2023-09-21 | Device capable of preventing reverse installation of press riveting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565629.8U CN220992597U (en) | 2023-09-21 | 2023-09-21 | Device capable of preventing reverse installation of press riveting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992597U true CN220992597U (en) | 2024-05-24 |
Family
ID=91123232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322565629.8U Active CN220992597U (en) | 2023-09-21 | 2023-09-21 | Device capable of preventing reverse installation of press riveting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992597U (en) |
-
2023
- 2023-09-21 CN CN202322565629.8U patent/CN220992597U/en active Active
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