CN220454491U - AGV wheel correction detects frock - Google Patents
AGV wheel correction detects frock Download PDFInfo
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- CN220454491U CN220454491U CN202322297625.6U CN202322297625U CN220454491U CN 220454491 U CN220454491 U CN 220454491U CN 202322297625 U CN202322297625 U CN 202322297625U CN 220454491 U CN220454491 U CN 220454491U
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- 238000012937 correction Methods 0.000 title claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 82
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of AGV wheel correction, in particular to an AGV wheel correction detection tool, which comprises a base plate and a detection plate, wherein a universal level gauge is arranged on the top surface of the base plate, one side edge of the detection plate is inwards sunken to form an avoidance groove, two abutting ends are symmetrically arranged on two sides of the avoidance groove, each abutting end can be abutted with two ends of one driving steering wheel on an AGV in the horizontal direction diameter, the base plate and the detection plate are arranged at intervals in parallel, the top surface of the base plate is opposite to the bottom surface of the detection plate, a plurality of screws vertically penetrate through the base plate and the detection plate, a distance sleeve is sleeved on each screw, two ends of the distance sleeve are respectively vertically abutted with the base plate and the detection plate, nuts are rotatably arranged at two ends of each screw, one nut is abutted with the bottom surface of the base plate, and the other nut is abutted with the top surface of the detection plate. This correction detects frock can improve the synchronous correction detection precision to AGV wheel at AGV maintenance point.
Description
Technical Field
The utility model relates to the technical field of AGV wheel correction, in particular to an AGV wheel correction detection tool.
Background
AGVs, automatic guided vehicles, before the factory, former factory can adopt wheel positioner to correct and detect two drive steering wheels of AGVs. The correction detection accuracy of the wheel positioning device is very high, but the wheel positioning device is heavy, is inconvenient to carry and move, occupies large area, is high in purchase cost and is not suitable for an AGV maintenance point due to the limitation of the field working condition.
Therefore, the existing AGV maintenance point also uses the traditional manual measuring tools such as angle square, ruler and the like to measure whether the horizontal symmetry axes of the two driving steering wheels of the AGV are parallel to the horizontal line segment marked on the ground or not by means of the principle that the distances between the parallel lines are equal everywhere, and therefore the synchronization correction detection of the two driving steering wheels is achieved. However, in the process of manual translation measurement by using measuring tools such as a square, a ruler and the like, larger measurement deviation exists, so that a certain instability exists in the final correction detection effect.
And after the drive steering wheel of AGV is changed, if the synchronous precision of two drive steering wheels is not high, can appear two drive steering wheels asynchronous phenomenon to in the subsequent use of AGV, the rubber material wearing and tearing of a certain unilateral drive steering wheel parcel are too fast, influence the whole life of drive steering wheel on the AGV.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an AGV wheel correction detection tool capable of improving the detection precision of AGV wheel synchronization correction at an AGV maintenance point.
The utility model adopts the following technical scheme:
the utility model provides an AGV wheel correction detection tool which comprises a base plate and a detection plate, wherein a universal level gauge is arranged on the top surface of the base plate, one side edge of the detection plate is inwards sunken to form an avoidance groove, two abutting ends are symmetrically arranged on two sides of the avoidance groove, each abutting end can be abutted with two ends of a horizontal diameter of a driving steering wheel on an AGV, the base plate and the detection plate are arranged at intervals in parallel, the top surface of the base plate is opposite to the bottom surface of the detection plate, a plurality of screws vertically penetrate through the base plate and the detection plate, each screw is sleeved with a distance sleeve, two ends of the distance sleeve are respectively vertically abutted with the base plate and the detection plate, nuts are respectively screwed at two ends of each screw, one nut is abutted with the bottom surface of the base plate, and the other nut is abutted with the top surface of the detection plate.
Preferably, each screw is provided with a nut in a position close to the top surface of the base plate, one end of the nut is abutted against the top surface of the base plate, and the other end of the nut is abutted against the distance sleeve.
Preferably, the base plate is a triangular plate body with a hollowed middle part, the three corner positions of the base plate are respectively provided with a first through hole, the detection plate is correspondingly provided with three second through holes, the apertures of the first through holes and the second through holes are smaller than the outer diameter of the distance sleeve, and each screw rod vertically penetrates through one first through hole and one second through hole at the same time.
Preferably, three counterbores are formed in the detection plate, the hole diameters of the counterbores are larger than the outer diameters of the distance sleeves, each of the counterbores is communicated with one second through hole, and the width of the communicating part of each of the counterbores and the second through hole is larger than the diameter of the screw.
Preferably, two contact sections are arranged at intervals on the abutting end, the AGV is in a correction mode state, each contact section abuts against one end of the horizontal diameter of the driving steering wheel, and the first contact point, the second contact point, the third contact point and the fourth contact point of the identification sticker are sequentially attached to the four contact sections of the two abutting ends along a straight line.
Compared with the prior art, the utility model has the beneficial effects that:
when the AGV wheel correction detection tool is used, the length of each screw rod penetrating out of the bottom surface of the base plate is required to be adjusted, the universal level gauge is matched, the horizontal correction of the whole tool is achieved, then the AGV enters a wheel correction mode, the correction detection tool is placed into the inner space of the AGV, the components in the AGV are located in the avoiding groove of the detection plate, two abutting ends on the detection plate are respectively in corresponding abutting connection with two driving steering wheels on the AGV, then whether two ends of the horizontal diameters of the two driving steering wheels on the AGV can be respectively in corresponding abutting connection with one abutting end on the detection plate or not can be observed, if so, the two driving steering wheels on the AGV are in the same height, and the synchronous correction detection is completed; if not, the relevant measurement is needed according to the observation result, the two driving steering wheels on the AGV are readjusted and installed, and then the correction detection tool is used again for correction detection until the two ends of the horizontal diameters of the two driving steering wheels on the AGV are observed to be respectively in corresponding butt joint with one butt joint end on the detection plate.
The AGV wheel correction detection tool disclosed by the utility model is simple in integral structure, and can avoid the problem of larger measurement deviation in the manual translation measurement process, so that the AGV wheel correction detection tool disclosed by the utility model can be used for improving the synchronous correction detection precision of AGV wheels at an AGV maintenance point.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an AGV wheel alignment inspection tool in an embodiment of the present utility model.
Fig. 2 is a schematic top view of an AGV wheel alignment inspection tool according to an embodiment of the present utility model.
Fig. 3 is a schematic left-view structure of an AGV wheel correction and detection tool according to an embodiment of the present utility model.
FIG. 4 is a schematic view of the configuration of the base plate on the AGV wheel alignment detection tool according to an embodiment of the present utility model.
FIG. 5 is a schematic view of the structure of the sensing plate on the AGV wheel alignment sensing tool in accordance with an embodiment of the present utility model.
Wherein reference numerals are as follows:
1. base plate 24, reaming
11. First through-hole 25, contact section
2. Detecting plate 3, universal level meter
21. Avoiding groove 4 and screw rod
22. Abutting end 5, distance sleeve
23. Second through hole
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present utility model and are not intended to be limiting.
In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1 to 3, this embodiment provides an AGV wheel correction detection tool, including bed plate 1 and pick-up plate 2, be provided with universal spirit level 3 on the top surface of bed plate 1, inwards sunken formation of pick-up plate 2 one side dodges groove 21, the bilateral symmetry of dodging groove 21 is provided with two butt ends 22, every butt end 22 homoenergetic is with the horizontal both ends butt to the diameter of a drive steering wheel on the AGV, bed plate 1 and the parallel interval setting of pick-up plate 2, and the top surface of bed plate 1 is opposite to the bottom surface of pick-up plate 2, a plurality of screw rods 4 all pass bed plate 1 and pick-up plate 2 perpendicularly, all the cover is equipped with apart from sleeve 5 on every screw rod 4, the both ends of apart from sleeve 5 are respectively with bed plate 1 and the perpendicular butt of pick-up plate 2, the both ends of every screw rod 4 all revolve and be equipped with the nut, one of them nut and the bottom surface butt of bed plate 1, another nut and the top surface butt of pick-up plate 2.
When the AGV wheel correction detection tool of the embodiment is used, the length of each screw 4 penetrating out of the bottom surface of the base plate 1 is required to be adjusted, the universal level meter 3 is matched, the horizontal correction of the whole tool is achieved, then the AGV enters a wheel correction mode, the correction detection tool is placed in the inner space of the AGV, the components inside the AGV are located in the avoidance groove 21 of the detection plate 2, two abutting ends 22 on the detection plate 2 are respectively in corresponding abutting connection with two driving steering wheels on the AGV, then whether two ends of the horizontal diameter of the two driving steering wheels on the AGV are respectively in corresponding abutting connection with one abutting end 22 on the detection plate 2 can be observed, if yes, the two driving steering wheels on the AGV are illustrated to be on the same height, and the synchronous correction detection is completed; if not, the relevant measurement is required to be performed according to the observation result, the two driving steering wheels on the AGV are readjusted and installed, and then the correction detection tool is used again for correction detection until the two ends of the horizontal diameters of the two driving steering wheels on the AGV are observed to be respectively in corresponding abutting connection with one abutting end 22 on the detection plate 2.
When the AGV wheel correction detection tool of the embodiment is used for correction detection, under the premise of ensuring correction detection, the AGV wheel correction detection tool should be spaced with safety distances of more than 2cm from each electric component inside the AGV as far as possible, and collision of each electric component and trolley component in the correction detection process is avoided.
The AGV wheel correction detection tool of this embodiment has simple overall structure, and can avoid the problem that there is great measurement deviation in the manual translation measurement process, therefore, the AGV wheel correction detection tool of this embodiment of use can improve the synchronous correction detection precision to the AGV wheel at the AGV maintenance point.
It should be noted that, the combination of the screw 4 and the nut can correct the level of the correction detection tool, and then the universal level meter 3 can intuitively detect whether the correction detection tool is level in all directions, so that the use is convenient, the accuracy can reach 0.1 degree, and the levelness of the correction detection tool can be ensured.
Specifically, the thicknesses of the base plate 1 and the detection plate 2 are 5mm, the sum of the thicknesses of the two screwed nuts on the top and bottom surfaces of the base plate 1 and the base plate 1 is 21mm, if the height between the horizontal diameter of the driving steering wheel on the AGV and the horizontal ground is 115mm, the length of the distance sleeve 5 is 89mm, namely, after the AGV wheel correction detection tool of the embodiment is adjusted to be horizontal on the horizontal ground, the horizontal diameter of the driving steering wheel on the detection plate 2 and the AGV is equal.
Preferably, referring to fig. 3, each screw 4 is screwed with a nut at a position close to the top surface of the base plate 1, one end of the nut being in abutment with the top surface of the base plate 1, the other end of the nut being in abutment with the distance sleeve 5. Nuts are arranged on the top and bottom surfaces of the base plate 1, so that the connection effect of the screw 4 and the base plate 1 can be enhanced, and the vertical relationship between the screw 4 and the base plate 1 is ensured.
Preferably, referring to fig. 4 and 5, the base plate 1 is a triangular plate body with a hollowed-out middle, three corner positions of the base plate 1 are respectively provided with a first through hole 11, three second through holes 23 are correspondingly provided on the detection plate 2, the apertures of the first through holes 11 and the second through holes 23 are smaller than the outer diameter of the distance sleeve 5, and each screw 4 vertically passes through one first through hole 11 and one second through hole 23 at the same time.
Because the space inside AGV is limited, the base plate 1 is designed into a triangular shape with a hollowed middle, space occupation can be reduced, the total mass of the correction detection tool is reduced, and the first through holes 11 are formed in three corner positions of the base plate 1, so that the correction detection tool is more convenient to horizontally correct and adjust.
Preferably, referring to fig. 5, three counterbores 24 are formed on the detection plate 2, the bore diameter of the counterbores 24 is larger than the outer diameter of the distance sleeve 5, each of the counterbores 24 is communicated with one second through hole 23, and the width of the communicating part of the counterbores 24 and the second through hole 23 is larger than the diameter of the screw 4. The setting of reaming 24 can be convenient for the dismantlement of AGV wheel correction detection frock of this embodiment, only need unscrew the nut of pick-up plate 2 top surface, can be through adjusting pick-up plate 2 position, makes screw rod 4 along with distance sleeve 5 follow the reaming 24 and remove convenient and fast.
Preferably, referring to fig. 5, two contact sections 25 are disposed at intervals on the abutting end 22, the agv is in a correction mode state, each contact section 25 abuts against one end of the horizontal diameter of the driving steering wheel, and the four contact sections 25 of the two abutting ends 22 are sequentially provided with identification stickers of a first contact point, a second contact point, a third contact point and a fourth contact point along a straight line. The arrangement of the identification stickers of the first contact point, the second contact point, the third contact point and the fourth contact point can enable a detection person to more efficiently observe whether two ends of the horizontal diameters of the two driving steering wheels on the AGV can respectively correspondingly abut against one contact section 25 on the detection plate 2.
The AGV wheel correction detection tool disclosed by the utility model can solve the problem that the correction synchronism detection is inaccurate after the driving steering wheels on the AGV are replaced, improves the correction detection precision, ensures the synchronism of the two driving steering wheels on the AGV, reduces the abnormal abrasion of rubber materials wrapped by the driving steering wheels, and prolongs the service life of the driving steering wheels.
The AGV wheel correction detection tool has the following advantages:
1. the whole quality of the tool is relatively light;
2. the horizontal adjustment accuracy of the base plate 1 is high;
3. the arrangement of the screw 4, the nut and the distance sleeve 5 can rapidly and accurately position the detection plate 2 to the height to be detected;
4. the tool is convenient to operate and high in correction and detection precision.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (5)
1. The utility model provides a AGV wheel correction detects frock, its characterized in that, including bed plate (1) and pick-up plate (2), be provided with universal spirit level (3) on the top surface of bed plate (1), inwards sunken formation in pick-up plate (2) one side dodges groove (21), the bilateral symmetry of dodging groove (21) is provided with two butt ends (22), every butt end (22) homoenergetic with the horizontal both ends butt to the diameter of a drive steering wheel on the AGV, bed plate (1) with pick-up plate (2) parallel interval sets up, just the top surface of bed plate (1) with the bottom surface of pick-up plate (2) is in opposite directions, and a plurality of screw rods (4) all pass perpendicularly bed plate (1) with pick-up plate (2), every all overlap on screw rod (4) and are equipped with distance sleeve (5), the both ends of distance sleeve (5) respectively with bed plate (1) with the both ends butt of a drive steering wheel, every screw rod (4) be equipped with the bottom surface of one of them screw rod (1) with the bottom surface of a nut (2) is detected with the top surface of one of them.
2. The AGV wheel correction detection tool according to claim 1, wherein each screw (4) is screwed with a nut at a position close to the top surface of the base plate (1), one end of the nut being in abutment with the top surface of the base plate (1), the other end of the nut being in abutment with the distance sleeve (5).
3. The AGV wheel correction detection tool according to claim 1, wherein the base plate (1) is a triangular plate body with a hollowed-out middle, three corner positions of the base plate (1) are respectively provided with a first through hole (11), three second through holes (23) are correspondingly provided on the detection plate (2), the apertures of the first through holes (11) and the second through holes (23) are smaller than the outer diameter of the distance sleeve (5), and each screw (4) vertically passes through one first through hole (11) and one second through hole (23) at the same time.
4. The AGV wheel correction detection tool according to claim 3, wherein three counterbores (24) are formed in the detection plate (2), the aperture of each of the counterbores (24) is larger than the outer diameter of the distance sleeve (5), each of the counterbores (24) is communicated with one of the second through holes (23), and the width of the communicating portion of each of the counterbores (24) and the second through holes (23) is larger than the diameter of the screw (4).
5. The AGV wheel correction detection tool according to claim 1, wherein two contact sections (25) are disposed at intervals on the abutting end (22), the AGV is in a correction mode state, each contact section (25) abuts against one end of the horizontal diameter of the driving steering wheel, and identification stickers of a first contact point, a second contact point, a third contact point and a fourth contact point are sequentially attached to the four contact sections (25) of the two abutting ends (22) along a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322297625.6U CN220454491U (en) | 2023-08-25 | 2023-08-25 | AGV wheel correction detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322297625.6U CN220454491U (en) | 2023-08-25 | 2023-08-25 | AGV wheel correction detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454491U true CN220454491U (en) | 2024-02-06 |
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ID=89729788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322297625.6U Active CN220454491U (en) | 2023-08-25 | 2023-08-25 | AGV wheel correction detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454491U (en) |
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2023
- 2023-08-25 CN CN202322297625.6U patent/CN220454491U/en active Active
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