CN219956396U - Automobile seat pull rod parallelism detection device - Google Patents
Automobile seat pull rod parallelism detection device Download PDFInfo
- Publication number
- CN219956396U CN219956396U CN202320352961.3U CN202320352961U CN219956396U CN 219956396 U CN219956396 U CN 219956396U CN 202320352961 U CN202320352961 U CN 202320352961U CN 219956396 U CN219956396 U CN 219956396U
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- pull rod
- seat
- plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000011324 bead Substances 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 6
- 239000011521 glass Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to a device for detecting parallelism of a pull rod of an automobile seat, which comprises a detection bottom plate, wherein a first support and a second support are arranged on the detection bottom plate through a counter moving structure, a substrate is arranged on the first support through a first height adjusting structure, two clamping and positioning structures are arranged on the substrate and the detection bottom plate, a detection plate is arranged on the second support through a second height adjusting structure, two electronic dial indicators are fixedly arranged on the detection plate, pointers of the electronic dial indicators, which are opposite to the electronic dial indicators, penetrate through a yielding hole, and a detection block is fixedly arranged on the pointers of the electronic dial indicators through the yielding hole. The utility model has the advantages of simple structure, convenient operation and convenient use.
Description
Technical Field
The utility model relates to the technical field of automobile accessory production and processing, in particular to a device for detecting parallelism of an automobile seat pull rod.
Background
With the continuous improvement of the living standard of people, automobiles become a main transportation means for people to travel. The automobile seat pull rod is made by bending a metal rod piece, and is directly packaged and delivered after production, but the automobile seat pull rod cannot be assembled in the later installation process due to errors in production and damage to the automobile seat pull rod caused by the transportation process, and waste parts appear. At present, after the production of the automobile seat pull rod is finished, a structure for detecting the parallelism of rod pieces at two ends of the automobile seat pull rod is not available, so that the automobile seat pull rod is different in standard and uneven in quality, and the later use is affected.
Disclosure of Invention
To the above-mentioned not enough of prior art, the technical problem that this patent application will solve is how to provide a simple structure, convenient to operate, convenient to use's car seat pull rod depth of parallelism detection device.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a car seat pull rod parallelism detection device, includes detects the bottom plate, install first support and second support through the subtend shifting structure on the detection bottom plate, install the base plate through first altitude mixture control structure on the first support, all install two centre gripping location structures on base plate and the detection bottom plate, install the pick-up plate through second altitude mixture control structure on the second support, fixed mounting has two electronic dial indicators on the pick-up plate, the pointer that the pick-up plate just faces the electronic dial indicator runs through and is provided with the hole of stepping down, the pointer of electronic dial indicator passes the hole of stepping down and is fixed with the detection piece.
Thus, when the automobile seat pull rod is detected, the positions of the first support and the second support are adjusted through the opposite moving structure according to the distance and the height of the rod pieces at the two ends of the automobile seat pull rod, the position of the substrate is adjusted through the first height adjusting structure, and the position of the detection plate is adjusted through the second height adjusting structure. The automobile seat pull rod is placed on the clamping and positioning structure, the clamping and positioning structure is utilized to clamp and position the automobile seat pull rod, the height of a rod piece of the automobile seat pull rod is detected through the electronic dial indicator, if the display number of the electronic dial indicator is within a specified range, the quality of the automobile seat pull rod is qualified, and otherwise, the automobile seat pull rod is unqualified.
The opposite moving structure comprises a bidirectional screw, a mounting groove is formed in the detection bottom plate, the bidirectional screw is mounted in the mounting groove through a bearing, one end of the bidirectional screw penetrates through the detection bottom plate to extend outwards and is fixedly provided with a rotary table, two nut blocks are connected to the bidirectional screw in a threaded mode, the nut blocks are fixedly connected with a first support and a second support respectively, and the first support and the second support are in sliding fit with the detection bottom plate.
The first height adjusting structure comprises two first frames fixedly installed on a first support, first screws are installed in the first frames through bearings, first connecting blocks are connected to the first screws in a threaded mode, the first connecting blocks are fixedly connected with a base plate, driving motors are fixedly installed on the first frames, and output shafts of the driving motors penetrate through the first frames and are fixedly connected with the upper ends of the first screws.
The second height adjusting structure comprises a second frame fixedly installed on a second support, a second screw rod is installed in the second frame through a bearing, the upper end of the second screw rod penetrates through the second frame and is fixedly provided with a handle, a second connecting block is connected to the second screw rod in a threaded mode, the second connecting block is fixedly connected with a detection plate, and the detection plate is in sliding fit with the second frame.
The clamping and positioning structure comprises a support and a rotary compression cylinder, wherein a lower fixing seat is fixed on the support, a lower positioning seat is detachably fixed on the lower fixing seat, an upper fixing seat is fixed on a pressing arm of the rotary compression cylinder, an upper positioning seat is detachably fixed on the upper fixing seat, and a positioning groove is formed in the lower positioning seat and the upper positioning seat.
The lower fixing seat and the upper fixing seat are provided with slots, the lower locating seat and the upper locating seat are provided with inserting blocks, the inserting blocks are in insertion fit with the slots, glass bead screws are arranged on the lower fixing seat and the upper fixing seat, and grooves matched with glass beads of the glass bead screws are formed in the inserting blocks.
In conclusion, the utility model has the advantages of simple structure, convenient operation and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting parallelism of a pull rod of an automobile seat according to the present utility model.
Fig. 2 is a detection state diagram of fig. 1.
Fig. 3 is a schematic view of a clamping and positioning structure.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-3, an automobile seat pull rod parallelism detection device comprises a detection bottom plate 1, wherein a first support 2 and a second support 3 are arranged on the detection bottom plate through opposite moving structures, a base plate 4 is arranged on the first support through a first height adjusting structure, two clamping and positioning structures are arranged on the base plate and the detection bottom plate, a detection plate 5 is arranged on the second support through a second height adjusting structure, two electronic dial indicators 6 are fixedly arranged on the detection plate, a pointer of the electronic dial indicator opposite to the detection plate penetrates through a yielding hole, and a detection block 7 is fixedly arranged on the pointer of the electronic dial indicator through the yielding hole.
Thus, when the automobile seat pull rod 8 is detected, the positions of the first support and the second support are adjusted by the opposite moving structure according to the distance and the height of the rod pieces at the two ends of the automobile seat pull rod, the position of the substrate is adjusted by the first height adjusting structure, and the position of the detection plate is adjusted by the second height adjusting structure. The automobile seat pull rod is placed on the clamping and positioning structure, the clamping and positioning structure is utilized to clamp and position the automobile seat pull rod, the height of a rod piece of the automobile seat pull rod is detected through the electronic dial indicator, if the display number of the electronic dial indicator is within a specified range, the quality of the automobile seat pull rod is qualified, and otherwise, the automobile seat pull rod is unqualified.
In this embodiment, the opposite direction moving structure includes two-way screw 11, the mounting groove has been seted up on the detection bottom plate, two-way screw passes through the bearing and installs in the mounting groove, the one end of two-way screw passes the detection bottom plate outwards extends and is fixed with carousel 12, threaded connection has two nut pieces on the two-way screw, nut piece respectively with first support and second support fixed connection, first support and second support are laminated with the detection bottom plate slip. The rotating disc drives the bidirectional screw rod to rotate, and the first support and the second support are driven to be close to or far away from each other through the nut block.
In this embodiment, the first height adjusting structure includes two first frames 13 fixedly installed on the first support, first screw rods are installed in the first frames through bearings, first connecting blocks are connected to the first screw rods in a threaded mode, the first connecting blocks are fixedly connected with the base plate, driving motors 14 are fixedly installed on the first frames, and output shafts of the driving motors penetrate through the first frames and are fixedly connected with the upper ends of the first screw rods. The driving motor drives the first screw to rotate, and the substrate is driven to move through the first connecting block.
In this embodiment, the second height adjusting structure includes a second frame 15 fixedly installed on the second support, a second screw 16 is installed in the second frame through a bearing, the upper end of the second screw passes through the second frame and is fixed with a handle 17, a second connecting block is connected to the second screw in a threaded manner, the second connecting block is fixedly connected with a detection plate, and the detection plate is in sliding fit with the second frame. The handle is rotated to drive the second screw rod to rotate, and the detection plate is driven to move through the second connecting block.
In this embodiment, the clamping and positioning structure includes a support 21 and a rotary compression cylinder 22, a lower fixing seat 23 is fixed on the support, a lower positioning seat 24 is detachably fixed on the lower fixing seat, an upper fixing seat 25 is fixed on a pressing arm of the rotary compression cylinder, an upper positioning seat 26 is detachably fixed on the upper fixing seat, and the lower positioning seat and the upper positioning seat are opposite to each other and provided with positioning grooves. The automobile seat pull rod is placed on the lower positioning seat, the rotary compression cylinder drives the pressing arm to rotate for 90 degrees and simultaneously presses downwards, so that the upper positioning seat is opposite to the lower positioning seat for lamination, and the automobile seat pull rod is positioned through the lower positioning seat and the upper positioning seat.
In this embodiment, lower fixing base and last fixing base are provided with the slot, lower positioning seat and last positioning seat have the inserted block, the inserted block is pegged graft the cooperation with the slot, all install glass bead screw 27 on lower fixing base and the last fixing base, be provided with on the inserted block and can with glass bead screw's glass bead complex recess. The upper positioning block and the lower positioning block are conveniently replaced according to the automobile seat pull rods with different diameters through glass bead screw connection.
Principle of:
when the automobile seat pull rod is detected, the positions of the first support and the second support are adjusted through the opposite moving structure according to the distance and the height of the rod pieces at the two ends of the automobile seat pull rod, the position of the substrate is adjusted through the first height adjusting structure, and the position of the detection plate is adjusted through the second height adjusting structure. The automobile seat pull rod is placed on the clamping and positioning structure, the clamping and positioning structure is utilized to clamp and position the automobile seat pull rod, the height of a rod piece of the automobile seat pull rod is detected through the electronic dial indicator, if the display number of the electronic dial indicator is within a specified range, the quality of the automobile seat pull rod is qualified, and otherwise, the automobile seat pull rod is unqualified.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides a car seat pull rod parallelism detection device, its characterized in that, including detecting the bottom plate, install first support and second support through the subtend removal structure on the detection bottom plate, install the base plate through first altitude mixture control structure on the first support, two centre gripping location structures are all installed on base plate and the detection bottom plate, install the pick-up plate through second altitude mixture control structure on the second support, fixed mounting has two electronic dial indicators on the pick-up plate, the pick-up plate just runs through to the pointer of electronic dial indicator and is provided with the hole of stepping down, the pointer of electronic dial indicator passes the hole of stepping down and is fixed with the detection piece.
2. The automobile seat pull rod parallelism detection device according to claim 1, wherein the opposite moving structure comprises a bidirectional screw rod, a mounting groove is formed in the detection bottom plate, the bidirectional screw rod is mounted in the mounting groove through a bearing, one end of the bidirectional screw rod penetrates through the detection bottom plate to extend outwards and is fixedly provided with a rotary table, two nut blocks are connected to the bidirectional screw rod in a threaded mode, the nut blocks are fixedly connected with a first support and a second support respectively, and the first support and the second support are in sliding fit with the detection bottom plate.
3. The device for detecting parallelism of a pull rod of an automobile seat according to claim 2, wherein the first height adjusting structure comprises two first frames fixedly installed on the first support, first screws are installed in the first frames through bearings, first connecting blocks are connected to the first screws in a threaded mode and fixedly connected with the base plate, driving motors are fixedly installed on the first frames, and output shafts of the driving motors penetrate through the first frames and are fixedly connected with the upper ends of the first screws.
4. The device for detecting parallelism of a pull rod of an automobile seat according to claim 3, wherein the second height adjusting structure comprises a second frame fixedly installed on a second support, a second screw rod is installed in the second frame through a bearing, the upper end of the second screw rod penetrates through the second frame and is fixedly provided with a handle, a second connecting block is connected to the second screw rod in a threaded mode, the second connecting block is fixedly connected with a detection plate, and the detection plate is in sliding fit with the second frame.
5. The device for detecting parallelism of a pull rod of an automobile seat according to claim 3, wherein the clamping and positioning structure comprises a support and a rotary compression cylinder, a lower fixing seat is fixed on the support, a lower positioning seat is detachably fixed on the lower fixing seat, an upper fixing seat is fixed on a pressing arm of the rotary compression cylinder, an upper positioning seat is detachably fixed on the upper fixing seat, and positioning grooves are formed in the right opposite directions of the lower positioning seat and the upper positioning seat.
6. The device for detecting parallelism of a pull rod of an automobile seat according to claim 5, wherein the lower fixing seat and the upper fixing seat are provided with slots, the lower positioning seat and the upper positioning seat are provided with inserting blocks, the inserting blocks are in insertion fit with the slots, the lower fixing seat and the upper fixing seat are provided with bead screws, and the inserting blocks are provided with grooves matched with beads of the bead screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320352961.3U CN219956396U (en) | 2023-03-01 | 2023-03-01 | Automobile seat pull rod parallelism detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320352961.3U CN219956396U (en) | 2023-03-01 | 2023-03-01 | Automobile seat pull rod parallelism detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956396U true CN219956396U (en) | 2023-11-03 |
Family
ID=88554957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320352961.3U Active CN219956396U (en) | 2023-03-01 | 2023-03-01 | Automobile seat pull rod parallelism detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956396U (en) |
-
2023
- 2023-03-01 CN CN202320352961.3U patent/CN219956396U/en active Active
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