CN219747661U - Guide wheel inspection jig and guide wheel inspection tool - Google Patents
Guide wheel inspection jig and guide wheel inspection tool Download PDFInfo
- Publication number
- CN219747661U CN219747661U CN202320895834.8U CN202320895834U CN219747661U CN 219747661 U CN219747661 U CN 219747661U CN 202320895834 U CN202320895834 U CN 202320895834U CN 219747661 U CN219747661 U CN 219747661U
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- guide wheel
- clamping seat
- inspection
- wheel inspection
- reference plate
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- 238000007689 inspection Methods 0.000 title claims abstract description 61
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a guide wheel inspection jig and a guide wheel inspection tool, wherein the guide wheel inspection jig comprises a reference plate, the rear end of the reference plate is provided with a clamping seat, the middle part of the front end of the reference plate is provided with an inspection hole which penetrates vertically and is in a straight shape along the front-rear direction, the clamping seat is matched with a plug-in rod, the inspection hole is matched with a guide wheel body, the clamping seat is used for being clamped on the plug-in rod, whether the guide wheel body is aligned with the inspection hole or not is observed, the guide wheel is placed along the front-rear direction, the guide wheel body is kept in a vertical shape, then the guide wheel inspection jig is placed along the front-rear direction, the clamping seat is clamped on the plug-in rod (at the moment, the clamping seat takes the plug-in rod as a reference and is positioned at the guide wheel), the front end of the reference plate is tried to be pressed down, and if the upper end of the guide wheel can be inserted into the inspection hole, the guide wheel body of the guide wheel is qualified in the installation.
Description
Technical Field
The utility model belongs to the technical field of crawler chassis, and particularly relates to a guide wheel inspection jig and a guide wheel inspection tool.
Background
At present, when the guide wheel on the crawler-type paddy rice machine chassis is assembled, whether the guide wheel body is assembled in the wheel seat is centered or not can not be identified visually due to online assembly, if the guide wheel body is not centered in the wheel seat, the phenomena of eccentric wear of the crawler belt, deviation of the crawler belt and the like often occur after the assembly, the crawler belt needs to be detached for repair or adjustment, so that serious repair waste is caused manually, and user experience is influenced, as shown in fig. 1-3, the structure of the guide wheel 3 of the crawler-type paddy rice machine comprises the wheel seat 31 and the guide wheel body 32, the front end of the wheel seat 31 is vertically through and is provided with an open U-shaped groove, the wheel shaft of the guide wheel body 32 is connected with two side groove walls of the U-shaped groove at the front side of the wheel seat 31, at the moment, the guide wheel body 32 is installed in the U-shaped groove at the front end of the wheel seat 31 to be centered, if transverse deviation exists, the guide wheel body 32 is required to be reassembled with the wheel seat 31, otherwise, when the guide wheel 3 is assembled on the crawler chassis, the matching wheel seat 32 is poor, whether the transverse deviation of the guide wheel body 32 is qualified or not is mainly, the side wall of the guide wheel body 32 is correspondingly measured by the side walls of the corresponding sides of the U-shaped groove respectively, and the left side of the guide wheel body 32 is provided with the U-shaped groove, and the left side groove is a complicated structure, and the left-shaped cross section is also provided with a square plug rod, the plug rod is provided, and a square plug rod is arranged, and a plug rod is arranged at the middle section, and a plug rod is arranged.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide the guide wheel checking fixture which has a simple structure and can be used for conveniently, quickly and intuitively assembling the guide wheel body and the wheel seat of the guide wheel body.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a leading wheel inspection tool, includes the benchmark board, the rear end of benchmark board is equipped with the cassette, the middle part of benchmark board front end is provided with along the fore-and-aft direction and runs through and be straight bar's inspection hole, cassette and spliced pole cooperation, inspection hole and leading wheel body cooperation, the cassette is used for the joint on the spliced pole, and observes the leading wheel body with inspection hole aligns.
The beneficial effects of the technical scheme are that: so with the leading wheel along fore-and-aft direction place, and keep vertical form with the leading wheel body, then place this leading wheel inspection tool along fore-and-aft direction to with the cassette joint on the plug rod (the cassette uses the plug rod as the benchmark this moment, and fixes a position at the leading wheel), and try to push down the front end of benchmark board, if the upper end of leading wheel can insert in the inspection hole, then indicate that the leading wheel body of this leading wheel installs qualified on the wheel seat.
In the technical scheme, the rear upper end of the reference plate is also provided with a handle.
The beneficial effects of the technical scheme are that: so this leading wheel inspection tool of convenient taking and putting.
In the technical scheme, the handle is n-shaped, and the handle is arranged in the middle of the rear upper end of the reference plate along the front-rear direction.
The beneficial effects of the technical scheme are that: the structure is simple.
In the technical scheme, two clamping seats are arranged, and the two clamping seats are distributed at intervals along the front-back direction at the rear lower end of the reference plate.
The beneficial effects of the technical scheme are that: therefore, the two clamping seats are clamped on the inserting connection rod, so that the positioning effect of the reference plate is better.
According to the technical scheme, the clamping seat is an n-shaped plate, the clamping seat is vertically arranged at the rear lower end of the reference plate along the left-right direction, the clamping seat is communicated front and back, and the space between the inner walls of grooves at two sides of the clamping seat is consistent with the width of the inserting rod.
The beneficial effects of the technical scheme are that: the device has the advantages of simple structure, good positioning effect and convenient positioning.
The second object of the utility model is to provide a guide wheel inspection tool for detecting whether deviation exists in the assembly of the guide wheel body.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a leading wheel inspection frock, includes saddle and as above leading wheel inspection tool, the preceding upper end of saddle has along the setting of fore-and-aft direction and the bar hole that vertically runs through, the leading wheel is placed on the saddle, just the lower extreme of leading wheel body stretches into in the bar hole, cassette on the leading wheel inspection tool is used for the joint to be in on the plug-in rod.
The beneficial effects of the technical scheme are that: therefore, the guide wheel can be supported by the supporting table, so that the guide wheel is in a vertical shape when placed, and the guide wheel is positioned more conveniently.
According to the technical scheme, the supporting table comprises the supporting plate and the supporting frame, the supporting plate is installed on the supporting frame, and the strip-shaped holes are formed in the supporting plate.
The beneficial effects of the technical scheme are that: the structure is simple, and the supporting table is similar to a table with a strip-shaped hole at the upper end.
According to the technical scheme, the plurality of strip-shaped holes are formed, and the plurality of strip-shaped holes are distributed on the supporting plate at intervals along the left-right direction.
The beneficial effects of the technical scheme are that: the novel guide wheel device is simple in structure, and therefore a plurality of guide wheels can be placed on the supporting table at the same time, and detection efficiency is improved.
Drawings
FIG. 1 is a side view of a guide wheel;
FIG. 2 is a top view of the guide wheel;
FIG. 3 is a rear view of the guide wheel;
FIG. 4 is a top view of the inspection jig for guide wheels according to embodiment 1 of the present utility model;
FIG. 5 is a side view of the inspection jig for guide wheels according to embodiment 1 of the present utility model;
FIG. 6 is a rear view of the inspection jig for guide wheels according to embodiment 1 of the present utility model;
FIG. 7 is a schematic diagram illustrating the assembly of the guide wheel inspection jig according to embodiment 1 with a guide wheel;
FIG. 8 is a top view of the guide wheel of embodiment 2 of the present utility model when placed on a pallet;
fig. 9 is an assembly schematic diagram of the guide wheel of embodiment 2 of the present utility model when the guide wheel is placed on the supporting table and inspected by the guide wheel inspection jig.
In the figure: the guide wheel inspection jig comprises a guide wheel inspection jig 1, a reference plate 11, an inspection hole 111, a clamping seat 12, a handle 13, a supporting table 2, a supporting plate 21, a strip-shaped hole 211, a supporting frame 22, a guide wheel 3, a wheel seat 31, a guide wheel body 32 and a connecting rod 33.
Detailed Description
The principles and features of the present utility model are described below with examples given for the purpose of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 4-7, this embodiment provides a guide wheel inspection jig, which includes a reference plate 11, a clamping seat 12 is provided at the rear end of the reference plate 11, an inspection hole 111 penetrating vertically and being in a straight shape is provided in the middle of the front end of the reference plate 11 along the front-rear direction, the clamping seat 12 is matched with a plugging rod 33, the inspection hole 111 is matched with a guide wheel body 32, the clamping seat 12 is used for being clamped on the plugging rod 33, and observing whether the guide wheel body 32 is aligned with the inspection hole 111, so that the guide wheel is placed along the front-rear direction, the guide wheel body is kept vertical, then the guide wheel inspection jig is placed along the front-rear direction, the clamping seat is clamped on the plugging rod (at this time, the clamping seat takes the plugging rod as a reference, and is positioned on the guide wheel), and the front end of the reference plate is tried to be pressed down, if the upper end of the guide wheel can be plugged into the inspection hole, the guide wheel body is qualified in the installation of the guide wheel on the wheel seat.
In the above technical scheme, the rear upper end of the reference plate 11 is further provided with a handle 13, so that the guide wheel inspection jig can be conveniently taken and placed.
In the above technical solution, the handle 13 is n-shaped, and the handle 13 is mounted in the middle of the rear upper end of the reference plate 11 along the front-rear direction, and has a simple structure.
In the above technical scheme, two clamping seats 12 are provided, the two clamping seats 12 are distributed at intervals along the front-rear direction at the rear lower end of the reference plate 11, so that the two clamping seats can be clamped on the inserting and connecting rod, and the positioning effect of the reference plate is better.
In the above technical scheme, the clamping seat 12 is an n-shaped plate, the clamping seat 12 is vertically mounted at the rear lower end of the reference plate 11 along the left-right direction, the clamping seat 12 is penetrated front and back, the space between the inner walls of grooves at two sides of the clamping seat is consistent with the width of the inserting connection rod 33, the structure is simple, the positioning effect is good, and the positioning is convenient.
The guide wheel inspection jig is characterized in that the reference plate is a rectangular plate, the whole guide wheel inspection jig is bilaterally symmetrical, the width of the inspection hole is slightly larger than the thickness of the guide wheel body, and if the clamping seat is inserted into the insertion rod, the upper end of the guide wheel body is misplaced with the inspection hole and the upper end cannot extend into the inspection hole, the guide wheel body is unqualified to install on the wheel seat.
Example 2
As shown in fig. 8 and 9, this embodiment provides a guide wheel inspection tool, including saddle 2 and guide wheel inspection tool 1 as described above, the front upper end of saddle 2 has the bar hole 211 that sets up along the fore-and-aft direction and vertically runs through, guide wheel 3 is placed on saddle 2, just the lower extreme of guide wheel body 32 stretches into in the bar hole 211, cassette 12 on guide wheel inspection tool 1 is used for the joint on the extension rod 33, so can be supported the guide wheel by the saddle to when placing its guide wheel, be in vertical form (i.e. need not the people to hold up the guide wheel and make the guide wheel body be in vertical form) when making the guide wheel location more convenient.
In the above technical solution, the pallet 2 includes a supporting plate 21 and a supporting frame 22, the supporting plate 21 is mounted on the supporting frame 22, and the bar-shaped hole 211 is disposed on the supporting plate 21, which has a simple structure, and the pallet is similar to a table with a bar-shaped hole at an upper end (the supporting frame is similar to a plurality of supporting legs under the supporting plate).
According to the technical scheme, the strip-shaped holes 211 are arranged in a plurality, and the strip-shaped holes 211 are distributed on the supporting plate 21 at intervals along the left-right direction, so that the structure is simple, a plurality of guide wheels can be placed on the supporting plate at the same time, and at the moment, the guide wheels can be inspected in each batch, so that the detection efficiency is improved.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (8)
1. The utility model provides a leading wheel inspection tool, its characterized in that, includes benchmark board (11), the rear end of benchmark board (11) is equipped with cassette (12), the middle part of benchmark board (11) front end is provided with runs through from top to bottom and is straight bar inspection hole (111) along the fore-and-aft direction, cassette (12) cooperate with spliced pole (33), inspection hole (111) cooperate with leading wheel body (32), cassette (12) are used for the joint on spliced pole (33), and observe whether leading wheel body (32) with inspection hole (111) are aligned.
2. The guide wheel inspection jig according to claim 1, wherein the rear upper end of the reference plate (11) is further provided with a handle (13).
3. The guide wheel inspection jig according to claim 2, wherein the handle (13) is n-shaped, and the handle (13) is installed in the middle of the rear upper end of the reference plate (11) in the front-rear direction.
4. A guide wheel inspection jig according to claim 3, wherein two clamping seats (12) are provided, and the two clamping seats (12) are distributed at intervals along the front-rear direction at the rear lower end of the reference plate (11).
5. The guide wheel inspection jig according to any one of claims 1 to 4, wherein the clamping seat (12) is an n-shaped plate, the clamping seat (12) is vertically mounted at the rear lower end of the reference plate (11) along the left-right direction, the clamping seat (12) is penetrated front and back, and the space between the inner walls of grooves at two sides of the clamping seat is consistent with the width of the plugging rod (33).
6. The guide wheel inspection tool is characterized by comprising a supporting table (2) and the guide wheel inspection tool (1) according to any one of claims 1-5, wherein a strip-shaped hole (211) which is arranged in the front-back direction and vertically penetrates through the supporting table (2) is formed in the front upper end of the supporting table, the guide wheel (3) is placed on the supporting table (2), the lower end of the guide wheel body (32) stretches into the strip-shaped hole (211), and a clamping seat (12) on the guide wheel inspection tool (1) is used for being clamped on the inserting connection rod (33).
7. The guide wheel inspection tool according to claim 6, wherein the pallet (2) comprises a supporting plate (21) and a supporting frame (22), the supporting plate (21) is mounted on the supporting frame (22), and the strip-shaped holes (211) are formed in the supporting plate (21).
8. The guide wheel inspection tool according to claim 7, wherein a plurality of strip-shaped holes (211) are provided, and the plurality of strip-shaped holes (211) are distributed on the supporting plate (21) at intervals along the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895834.8U CN219747661U (en) | 2023-04-20 | 2023-04-20 | Guide wheel inspection jig and guide wheel inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895834.8U CN219747661U (en) | 2023-04-20 | 2023-04-20 | Guide wheel inspection jig and guide wheel inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747661U true CN219747661U (en) | 2023-09-26 |
Family
ID=88077094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320895834.8U Active CN219747661U (en) | 2023-04-20 | 2023-04-20 | Guide wheel inspection jig and guide wheel inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747661U (en) |
-
2023
- 2023-04-20 CN CN202320895834.8U patent/CN219747661U/en active Active
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