Disc wheel adjusting device

Abstract

The utility model discloses a disc wheel adjusting device, which relates to the technical field of disc wheel adjustment and comprises a gluing jig, the gluing jig comprises an upper cover plate adjusting device, an upper cover plate, a lower cover plate, a lower cover plate adjusting device and a base which are sequentially arranged, and the upper cover plate adjusting device and the upper cover plate are fixed through a bolt and are coaxial. The lower cover plate adjusting device and the lower cover plate are fixed through bolts and are coaxial, the lower cover plate adjusting device and the base are fixed through bolts and are coaxial, a plurality of positioning connecting plates are arranged on the base, each positioning connecting plate is provided with a positioning guide column, and the upper cover plate adjusting device is provided with positioning holes corresponding to the positioning guide columns. And adjusting bolts corresponding to the positioning connecting plates are in threaded connection. According to the utility model, the disc wheel can be adjusted, so that the disc wheel meets the index requirement of a good product.

Description

TECHNICAL FIELD

[0001] The utility model relates to disc wheel adjustment technology field, in particular to a disc wheel adjustment device. BACKGROUND

[0002] The production process steps of a disc wheel product are as follows: firstly, forming a disc wheel body product (containing a gluing interface and a size structure), and determining the flatness index of the disc wheel body as a good product, then performing a machining operation (pumping a bag, machining other hole positions, etc.), and the completed disc wheel is glued with a hub assembly. The existing gluing device cannot well guarantee that the disc wheel reaches the index requirement of a good product. UTILITY MODEL CONTENT

[0003] The utility model discloses a disc wheel adjustment device, which can adjust and calibrate the disc wheel to meet the index requirement of a good product.

[0004] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0005] The utility model provides a disc wheel adjustment device, including gluing fixture, the gluing fixture includes upper cover plate adjusting device, upper cover plate, lower cover plate, lower cover plate adjusting device and base that set gradually, the upper cover plate adjusting device with the upper cover plate passes through bolt fixed and both coaxial lines, the lower cover plate adjusting device with the lower cover plate passes through bolt fixed and both coaxial lines, the lower cover plate adjusting device with the base passes through bolt fixed and both coaxial lines, be equipped with a plurality of positioning connecting plate on the base, be equipped with positioning guide column on each positioning connecting plate, be equipped with the positioning hole that corresponds with each positioning guide column one to one on the upper cover plate adjusting device, the upper cover plate adjusting device is connected with the adjusting bolt that corresponds with each positioning connecting plate respectively on screw thread, the coaxial heart positioning of the lower cover plate adjusting device is realized to the upper cover plate adjusting device through the cooperation of the positioning guide column and the positioning hole, the axial distance adjustment of the lower cover plate adjusting device is realized to the upper cover plate adjusting device through the cooperation adjustment of the adjusting bolt and the positioning connecting plate.

[0006] Preferably, the positioning guide column is a steel column.

[0007] Preferably, the positioning connecting plate is fixedly connected with a gasket through a fastening bolt, the gasket is located on the side of the positioning connecting plate close to the upper cover plate adjusting device, and the gasket is provided with through holes for the positioning guide columns to pass through, respectively.

[0008] Preferably, the upper cover plate adjusting device is uniformly provided with a plurality of first hole groups along the circumferential direction, each first hole group comprises three first holes arranged at equal angles along the circumferential direction, the upper cover plate is provided with first connecting holes corresponding to the first holes at two ends of each first hole group, and the upper cover plate is connected with the upper cover plate adjusting device by screwing a first bolt through the first holes and into the first connecting holes; the first hole in the middle of the first hole group is used for screwing a second bolt, and the second bolt abuts against the upper cover plate after passing through the middle first hole.

[0009] The lower cover plate adjusting device is uniformly provided with a plurality of second hole groups along the circumferential direction, each second hole group comprises three second holes arranged at equal angles along the circumferential direction, the lower cover plate is provided with second connecting holes corresponding to the second holes at two ends of each second hole group, and the lower cover plate is connected with the lower cover plate adjusting device by screwing a third bolt through the second holes and into the second connecting holes; the second hole in the middle of the second hole group is used for screwing a fourth bolt, and the fourth bolt abuts against the lower cover plate after passing through the middle second hole.

[0010] Preferably, the positioning connecting plate is provided with four, and the four positioning connecting plates are uniformly distributed along the circumferential direction.

[0011] Preferably, the upper cover plate adjusting device, the upper cover plate, the lower cover plate adjusting device and the lower cover plate are all circular ring plates.

[0012] Preferably, the outer edge of the upper cover plate adjusting device is provided with adjusting connecting plates corresponding to the positioning connecting plates respectively, and the positioning holes and the adjusting bolts are arranged on the adjusting connecting plates.

[0013] The utility model discloses the following technical effects are obtained relative to prior art:

[0014] The utility model discloses a gluing jig, can make the both sides of disc wheel and upper and lower cover plate keep relative parallel, make disc wheel product index reach the requirement, control the precision accuracy of data, reduce the error, improve the quality and work efficiency of product. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiments, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0016] Figure 1 It is the explosion map of the gluing jig and the dial gauge in the embodiments of the utility model;

[0017] Figure 2 It is the exploded view of the gluing fixture and the fixing fixture in the embodiment of the utility model;

[0018] Figure 3 It is the another perspective exploded view of the gluing fixture and the fixing fixture in the embodiment of the utility model;

[0019] Figure 4 It is the schematic view of the micrometer in the embodiment of the utility model.

[0020] In the drawing: 1 - upper cover plate adjusting device, 2 - upper cover plate, 3 - lower cover plate adjusting device, 4 - lower cover plate, 5 - base, 6 - micrometer, 7 - positioning connecting plate, 8 - positioning guide column, 9 - fastening bolt, 10 - positioning hole, 11 - adjusting bolt, 12 - center shaft, 13 - gasket, 14 - first hole group, 15 - first hole, 16 - first connecting hole, 17 - second hole group, 18 - second hole, 19 - second connecting hole, 20 - adjusting connecting plate, 21 - fixing fixture. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] The utility model aims at providing a disc wheel adjusting device to solve the problems in the prior art, which can adjust the disc wheel and make the disc wheel reach the good product index requirement.

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0024] As Figures 1-4The utility model provides a disc wheel adjustment device, including gluing fixture, gluing fixture includes upper cover plate adjusting device 1, upper cover plate 2, lower cover plate 4, lower cover plate adjusting device 3 and base 5 that set up in proper order, upper cover plate adjusting device 1 passes through bolt fixed with upper cover plate 2 and coaxial line of both, lower cover plate adjusting device 3 passes through bolt fixed with lower cover plate 4 and coaxial line of both, lower cover plate adjusting device 3 passes through bolt fixed with base 5 and coaxial line of both, be equipped with a plurality of positioning connecting plate 7 on base 5, all be equipped with positioning guide column 8 on each positioning connecting plate 7, be equipped with the positioning hole 10 of corresponding one to one with each positioning guide column 8 on upper cover plate adjusting device 1, the adjusting bolt 11 of corresponding respectively with each positioning connecting plate 7 is connected in screw thread on upper cover plate adjusting device 1, and the coaxial heart positioning of lower cover plate adjusting device 3 is realized to upper cover plate adjusting device 1 through the cooperation of positioning guide column 8 and positioning hole 10, and the axial distance adjustment of lower cover plate adjusting device 3 is realized to upper cover plate adjusting device 1 through the cooperation adjustment of adjusting bolt 11 and positioning connecting plate 7.

[0025] In the embodiment, the middle part of the base 5 is provided with a center shaft 12, the detection assembly can be installed on the center shaft 12 to measure the flatness of the upper cover plate 2 and the lower cover plate 4, and the inner side surfaces of the upper cover plate 2 and the lower cover plate 4 can be conveniently adjusted to be parallel to each other. In the embodiment, the detection assembly is a micrometer 6.

[0026] In the embodiment, the positioning guide column 8 is a steel column. The steel column has a long service life and a smooth surface, and the concentricity of the upper cover plate adjusting device 1 and the lower cover plate adjusting device 3 can be well ensured by arranging a plurality of positioning guide columns 8.

[0027] In the embodiment, the positioning connecting plate 7 is fixedly connected with a gasket 13 through a fastening bolt 9, the gasket 13 is located on the side of the positioning connecting plate 7 close to the upper cover plate adjusting device 1, and the gasket 13 is provided with a through hole for the positioning guide column 8 to pass through. When the axial distance between the upper cover plate adjusting device 1 and the lower cover plate adjusting device 3 is adjusted by the adjusting bolt 11, the adjusting bolt 11 abuts against the gasket 13, and the gasket 13 reduces the abrasion of the adjusting bolt 11 on the positioning connecting plate 7, thereby prolonging the service life of the adjustment device and saving costs.

[0028] In the embodiment, the upper cover plate adjusting device 1 is uniformly provided with a plurality of first hole groups 14 along the circumferential direction, each first hole group 14 includes three first holes 15 arranged at equal angles along the circumferential direction, the upper cover plate 2 is provided with first connecting holes 16 corresponding to the first holes 15 at both ends of each first hole group 14, the upper cover plate 2 is connected with the upper cover plate adjusting device 1 by screwing first bolts through the first holes 15 and into the first connecting holes 16, and the middle first hole 15 in each first hole group 14 is used for screwing a second bolt, which abuts against the upper cover plate 2 after passing through the middle first hole 15. The upper cover plate adjusting device 1 and the upper cover plate 2 are pulled tightly with each other by the first bolts at both sides, and the upper cover plate adjusting device 1 and the upper cover plate 2 are tightly pushed outward by the second bolt in the middle, so as to realize the fixed connection of the upper cover plate adjusting device 1 and the upper cover plate 2.

[0029] The lower cover plate adjusting device 3 is uniformly provided with a plurality of second hole groups 17 along the circumferential direction, each second hole group 17 includes three second holes 18 arranged at equal angles along the circumferential direction, the lower cover plate 4 is provided with second connecting holes 19 corresponding to the second holes 18 at both ends of each second hole group 17, the lower cover plate 4 is connected with the lower cover plate adjusting device 3 by screwing third bolts through the second holes 18 and into the second connecting holes 19, and the middle second hole 18 in each second hole group 17 is used for screwing a fourth bolt, which abuts against the lower cover plate 4 after passing through the middle second hole 18. The lower cover plate adjusting device 3 and the lower cover plate 4 are pulled tightly with each other by the third bolts at both sides, and the lower cover plate adjusting device 3 and the lower cover plate 4 are tightly pushed outward by the fourth bolt in the middle, so as to realize the fixed connection of the upper cover plate adjusting device 1 and the upper cover plate 2.

[0030] In the embodiment, four positioning connecting plates 7 are provided, and the four positioning connecting plates 7 are uniformly distributed along the circumferential direction. Based on the principle that three points determine a plane, four positioning connecting plates 7 are provided, and the concentricity of the upper cover plate adjusting device 1 and the lower cover plate adjusting device 3 can be well ensured by the four positioning connecting plates 7.

[0031] In the embodiment, the upper cover plate adjusting device 1, the upper cover plate 2, the lower cover plate adjusting device 3 and the lower cover plate 4 are all circular plates.

[0032] In the embodiment, the outer edge of the upper cover plate adjusting device 1 is provided with adjusting connecting plates 20 corresponding to the positioning connecting plates 7 respectively, and the positioning holes 10 and the adjusting bolts 11 are arranged on the adjusting connecting plates 20. The positioning connecting plates 7 and the upper cover plate adjusting device 1 are located in the same plane and can be integrally formed.

[0033] The operation steps of using the present adjusting device are as follows:

[0034] 1. Fix the dial gauge 6 on the central shaft 12, measure the flatness of the upper cover plate 2 and the lower cover plate 4 respectively, and adjust the adjusting bolts 11 between the upper and lower cover plate adjusting devices to ensure that the inner sides of the upper and lower cover plates are parallel to each other.

[0035] 2. dismounting the micrometer;

[0036] 3. moving the upper cover plate 2 and the upper cover plate adjusting device 1 as a whole, installing the fixing jig 21 (prior art, the structure of which is not described again) on both sides of the disc wheel, and then locking the two ends of the disc wheel;

[0037] 4. placing the locked disc wheel on the lower cover plate 4, and making the one side of the disc wheel tightly adhere to the inner side of the lower cover plate 4;

[0038] 5. moving the upper cover plate 2 and the upper cover plate adjusting device 1 as a whole and placing them on the disc wheel, ensuring that the inner side of the upper cover plate 2 completely adheres to the disc wheel, and under the gravity of the upper cover plate 2 and the upper cover plate adjusting device 1, the disc wheel is pressed on the lower cover plate 4;

[0039] 6. after standing, the adjusting device and the disc wheel are placed in the oven as a whole for baking, and after baking, the disc wheel is taken out, and after grinding and other processes, a good product is obtained.

[0040] The principle and implementation mode of the specific examples applied in the utility model are described, and the above embodiment is only used to help understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the utility model, the specific implementation mode and application range will be changed. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A disk wheel alignment device characterized by: The glue fixture comprises upper cover plate adjusting device, upper cover plate, lower cover plate, lower cover plate adjusting device and base which are sequentially arranged, the upper cover plate adjusting device is coaxial with the upper cover plate through bolt fixation, the lower cover plate adjusting device is coaxial with the lower cover plate through bolt fixation, the lower cover plate adjusting device is coaxial with the base through bolt fixation, the base is provided with a plurality of positioning connecting plates, each positioning connecting plate is provided with positioning guide column, the upper cover plate adjusting device is provided with positioning hole corresponding to each positioning guide column, the upper cover plate adjusting device is threadedly connected with adjusting bolt corresponding to each positioning connecting plate, the coaxial positioning of the upper cover plate adjusting device and the lower cover plate adjusting device is realized through the cooperation of the positioning guide column and the positioning hole, the adjustment of the axial distance between the upper cover plate adjusting device and the lower cover plate adjusting device is realized through the cooperation adjustment of the adjusting bolt and the positioning connecting plate.

2. The disk wheel alignment device of claim 1, wherein: The positioning guide column is a steel column.

3. The disk wheel alignment device of claim 1, wherein: The positioning connecting plate is fixedly connected with a gasket through a fastening bolt, the gasket is located on the side of the positioning connecting plate close to the upper cover plate adjusting device, and the gasket is provided with a through hole for the positioning guide column.

4. The disk wheel alignment device of claim 1, wherein: The upper cover plate adjusting device is uniformly provided with a plurality of first hole groups in the circumferential direction, each first hole group comprises three first holes arranged at equal angles in the circumferential direction, the upper cover plate is provided with first connecting holes corresponding to the first holes at the two ends of each first hole group, and the upper cover plate and the upper cover plate adjusting device are connected through first connecting holes by first bolts threaded through the first holes. The lower cover plate adjusting device is uniformly provided with a plurality of second hole groups in the circumferential direction, each second hole group comprises three second holes arranged at equal angles in the circumferential direction, the lower cover plate is provided with second connecting holes corresponding to the second holes at the two ends of each second hole group, and the lower cover plate and the lower cover plate adjusting device are connected through second connecting holes by third bolts threaded through the second holes.

5. The disk wheel alignment device of claim 1, wherein: The positioning connecting plate is provided with four positioning connecting plates which are uniformly distributed in the circumferential direction.

6. The disk wheel alignment device of claim 1, wherein: The upper cover plate adjusting device, the upper cover plate, the lower cover plate adjusting device and the lower cover plate are all circular plates.

7. The disk wheel alignment device of claim 6, wherein: The outer edge of the upper cover plate adjusting device is provided with adjusting connecting plates corresponding to each positioning connecting plate, and the positioning hole and the adjusting bolt are arranged on the adjusting connecting plate.

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