CN215114461U - Brake lining support inspection tool - Google Patents
Brake lining support inspection tool Download PDFInfo
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- CN215114461U CN215114461U CN202121562550.4U CN202121562550U CN215114461U CN 215114461 U CN215114461 U CN 215114461U CN 202121562550 U CN202121562550 U CN 202121562550U CN 215114461 U CN215114461 U CN 215114461U
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- support
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- bracket
- inspection tool
- switch magnetic
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Abstract
The utility model relates to a brake lining holds in palm inspection frock, include: the bracket is vertically arranged, and at least two mounting holes are formed in the surface of the bracket at intervals; one switch magnetic base is arranged in one mounting hole of the two switch magnetic bases; the supporting plate is horizontally arranged and arranged on the bracket between the two switch magnetic bases, and the two switch magnetic bases clamp the supporting plate on the bracket; and the height gauge probe is arranged on the upper end surface of the bracket. The brake pad support inspection tool can accurately, quickly and economically inspect the size of the brake pad support, so that the requirements of accuracy, rapidness and low inspection cost in the production process of the brake pad support are met.
Description
Technical Field
The utility model belongs to the technical field of brake lining holds in the palm size inspection and makes, concretely relates to brake lining holds in palm inspection frock.
Background
The brake pad holder in the brake caliper unit of the motor train unit is a special-shaped piece, the structure of which is shown in figures 1 and 2, and the content of inspection is complex. The time and the cost are high when the three-coordinate measuring machine is adopted to inspect the sizes of all parts of the brake pad support, the time for inspecting a single brake pad support is 8-9 minutes when the three-coordinate measuring machine is used, and the workload of the three-coordinate measuring machine is increased. The brake pad holder is various in variety, and the number of the three-coordinate measuring machines is increased when the brake pad holder is produced in large scale, so that the burden of an enterprise is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake lining holds in palm inspection frock to solve the problem that current inspection machine inspection efficiency is low.
In order to achieve the purpose, the utility model provides a brake lining holds in palm inspection frock, brake lining holds in palm the inspection frock size on can accurate, swift, the economic inspection brake lining holds in the palm, satisfies in the brake lining holds in the palm the production process accurate, quick, low inspection cost's needs.
Specifically, the utility model discloses a technical scheme be:
the utility model provides a brake lining holds in palm inspection frock, includes: the bracket is vertically arranged, and at least two mounting holes are formed in the surface of the bracket at intervals; one switch magnetic base is arranged in one mounting hole; the supporting plate is horizontally arranged, the supporting plate is arranged on the bracket between the two switch magnetic bases, and the two switch magnetic bases clamp the supporting plate on the bracket; and the height gauge probe is arranged on the upper end surface of the bracket.
The support is characterized by further comprising a base, the base is horizontally arranged, a positioning hole is formed in the upper surface of the base, and the lower end of the support is inserted into the positioning hole.
Furthermore, the side wall of the base is provided with a locking hole communicated with the inner side of the positioning hole, and a locking bolt is inserted into the locking hole to lock the lower end of the support inserted into the inner side of the positioning hole.
Furthermore, a plurality of fixing grooves are formed in the surface of the support between the two switch magnetic bases at intervals, fixing holes corresponding to the fixing grooves are formed in the surface of the supporting plate, and fixing bolts are inserted into the fixing holes and the fixing grooves to form locking and fixing of the supporting plate on the support.
Furthermore, a tapered hole is formed in the end face of one side of the supporting plate in the horizontal direction, and a tapered ejector rod is inserted into the tapered hole.
Furthermore, the length of the lower end face of the supporting plate is smaller than that of the upper end face of the supporting plate, and two side edges of the supporting plate are obliquely arranged.
Furthermore, two ends of the upper end surface of the supporting plate respectively protrude upwards to form protruding parts.
Furthermore, the side wall of the bracket is provided with a clamping hole communicated with the inner side of the mounting hole, and an inner hexagonal jackscrew is inserted into the clamping hole to clamp the switch magnetic seat in the mounting hole.
Furthermore, the upper end face of the support is provided with a mounting groove for mounting the height gauge probe.
The beneficial effects of the utility model reside in that:
the brake pad support inspection tool utilizes the inspection standard of the brake pad support to directly position for inspection, the top surface of the support is provided with the height gauge measuring pin to facilitate direct sampling point measurement, and the measurement error caused by conversion measurement is avoided.
The fine setting of the horizontal position of layer board can in time adjust brake lining support horizontal installation positioning error, and the error that appears when having avoided the installation leads to measuring the difference.
The switch magnetic base can conveniently clamp and release the brake pad holder arranged on the supporting plate stably, and the stability of the brake pad holder arranged on the supporting plate is ensured. Meanwhile, micro-motion measurement errors occurring after the assembly of the supporting plate and the brake pad support to be detected moves on the platform are avoided.
The brake pad support comprehensive inspection tool is reasonable in positioning, convenient to operate, simple, visual and fast to operate.
Drawings
FIG. 1 is a schematic view of a brake pad holder;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of a brake pad holder inspection tool provided in embodiment 1 of the present invention;
FIG. 4 is a side view of FIG. 3;
fig. 5 is a schematic structural view illustrating a vertical state inspection of a brake pad holder by using the brake pad holder inspection tool provided in embodiment 1 of the present invention;
FIG. 6 is a side view of FIG. 5;
fig. 7 is a schematic structural view illustrating a brake pad holder horizontal inspection performed by the brake pad holder inspection tool according to embodiment 1 of the present invention;
FIG. 8 is a side view of FIG. 7;
the device comprises a bracket 1, a support 11, a mounting hole 12, a fixing groove 13, a clamping hole 131, an inner hexagonal jackscrew 14 and a mounting groove;
2. a switch magnetic base;
3. the supporting plate 31, the fixing hole 32, the fixing bolt 33, the tapered hole 34, the tapered mandril 35 and the bulge;
4. base, 41, locating hole, 42, locking hole, 43, locking bolt.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Example 1
Referring to fig. 3 ~ 4, the utility model provides a brake lining holds in palm inspection frock, include: the support comprises a support 1 which is vertically arranged, wherein at least two mounting holes 11 are formed in the surface of the support 1 at intervals; two switch magnetic bases 2, wherein one switch magnetic base 2 is arranged in one mounting hole 11; the supporting plate 3 is horizontally arranged, the supporting plate 3 is arranged on the support 1 between the two switch magnetic bases 2, and the two switch magnetic bases 2 clamp the supporting plate 3 on the support 1; and a height gauge pin (not shown) provided on an upper end surface of the holder 1.
Further, the support also comprises a base 4 which is horizontally arranged, a positioning hole 41 is formed in the upper surface of the base 4, and the lower end of the support 1 is inserted into the positioning hole 41.
The stability of support 1 can be guaranteed to the design of base 4, and then guarantees the accuracy of inspection.
Furthermore, the side wall of the base 4 is provided with a locking hole 42 communicated with the inner side of the positioning hole 41, and a locking bolt 43 is inserted into the locking hole 42 to lock the lower end of the bracket 1 inserted into the inner side of the positioning hole 41.
The locking bolt 43 is designed to further improve the stability of the assembly between the bracket 1 and the base 4.
Furthermore, a plurality of fixing grooves 12 are formed in the surface of the bracket 1 between the two switch magnetic bases 2 at intervals, fixing holes 31 corresponding to the fixing grooves 12 are formed in the surface of the supporting plate 3, and fixing bolts 32 are inserted into the fixing holes 31 and the fixing grooves 12 to form locking and fixing of the supporting plate 3 on the bracket 1.
The matching design of the fixing bolt 32, the fixing hole 31 and the fixing groove 12 can ensure the stability of the assembly between the supporting plate 3 and the bracket 1.
Furthermore, a tapered hole 33 is formed in the end face of one side of the supporting plate 3 along the horizontal direction, and a tapered mandril 34 is inserted into the tapered hole 33.
The horizontal position of the supporting plate 3 can be finely adjusted by the matching design of the conical mandril 34 and the conical hole 33, so that the stability of the supporting plate 3 for supporting the brake pad holder is ensured.
Further, the length of the lower end face of the supporting plate 3 is smaller than that of the upper end face of the supporting plate 3, and two side edges of the supporting plate 3 are obliquely arranged.
The structural design of the inverted trapezoidal section of the supporting plate 3 can be matched with a dovetail groove structure on the brake pad support, and the supporting stability is further ensured.
Further, two ends of the upper end surface of the supporting plate 3 respectively protrude upwards to form a protruding part 35.
The design of the protruding part 35 can be clamped with a dovetail groove structure on the brake pad support, so that the stability is ensured.
Furthermore, the side wall of the bracket 1 is provided with a clamping hole 13 communicated with the inner side of the mounting hole 11, and an inner hexagonal jackscrew 131 is inserted into the clamping hole 13 to clamp the switch magnetic base 2 in the mounting hole 11.
The design of hexagon socket head cap screw 131 can guarantee the installation stability of switch magnetic base 2.
Wherein, the positioning shaft of the bracket 1 is aligned with the positioning hole 41 of the base 4 and is arranged in the positioning hole 41 of the base 4, the lower positioning end face of the bracket 1 is matched and assembled with the upper positioning end face of the base 4, and the locking bolt 43 is screwed into the locking hole 42 of the base 4 and clamps the positioning shaft of the bracket 1 to form a vertical bracket assembly.
The switch magnetic base 2 is arranged in the mounting hole 11 of the bracket 1, the inner hexagonal jackscrew 131 is screwed into the clamping hole 13 of the bracket 1, the end face of the magnetic pole of the switch magnetic base 2 is adjusted to be level with the vertical face of the bracket 1, and the switch magnetic base is clamped by the inner hexagonal jackscrew 131.
The conical mandril 34 (namely the conical fine adjustment jackscrew) is screwed into the conical hole 33 (conical thread) of the supporting plate 3, and the fixing hole 31 of the supporting plate 3 is aligned with the fixing groove 12 on the bracket 1. The locking bolt 43 passes through the fixing hole 31 and is screwed into the fixing groove 12 of the bracket 1, so that the supporting plate 3 is fixed on the bracket 1 to complete the installation of the supporting plate 3.
The utility model provides a brake lining holds in palm inspection frock's use as follows:
when the brake pad holder inspection tool is used for positioning and clamping and inspecting the position size of the brake pad holder 100 in the vertical direction, referring to fig. 5 to 6, the inner end surface of the dovetail groove of the brake pad holder 100 is hung on the top surface of the support 1, and the bottom surface of the dovetail groove is attached to the side surface of the support 1. After the brake pad holder 100 is placed, a handle (not shown) of the switch magnetic base 2 is rotated to clamp the brake pad holder on the brake pad holder inspection tool. And respectively checking the required position size by using a height gauge probe.
Referring to fig. 7 to 8, when the brake pad holder 100 is to be inspected by positioning and clamping the support plate 3 of the brake pad holder inspection tool, the dovetail inner side surface of the dovetail groove of the brake pad holder 100 is hung on the convex part 35 of the support plate 3, the straight edge of the dovetail groove is matched and positioned with the upper end surface and the lower end surface of the support plate 3, the bottom surface of the brake pad holder 100 is attached to the side surface of the bracket 1, and the brake pad holder 100 is clamped on the brake pad holder inspection tool by placing the handle of the rotary switch magnetic base 2. And respectively checking the required position and size by using a height gauge measuring pin, and when the central line of the dovetail is not parallel to the platform in the checking process, finely adjusting, trimming and clamping the central line of the dovetail installed on the brake pad support 100 by using the conical ejector rod 34 (namely the conical fine-adjustment jackscrew) and then measuring.
This brake lining holds in palm inspection frock cooperates the altimeter gauge needle to measure the consuming time of a brake lining support 100 and be 5 ~ 6 minutes on the platform, is applicable to the brake lining support first inspection, patrols and examines and examine finally in production process. The detection method has reasonable detection, ensures the detection precision, reduces the detection cost of the brake pad holder, improves the detection efficiency and provides guarantee for batch production.
Example 2
The upper end face of the support 1 is provided with a mounting groove 14 for mounting the height gauge measuring pin.
The design of mounting groove 14 can guarantee the stability of height gauge probe installation.
The rest is the same as example 1.
Although the present invention has been described in detail with reference to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made to the invention or a functional block can be deleted. Therefore, such modifications or improvements or deletions made without departing from the spirit of the invention are intended to be within the scope of the invention.
Claims (9)
1. The utility model provides a brake lining holds in palm inspection frock which characterized in that includes:
the support comprises a support (1) which is vertically arranged, wherein at least two mounting holes (11) are formed in the surface of the support (1) at intervals;
two switch magnetic bases (2), wherein one switch magnetic base (2) is arranged in one mounting hole (11);
the supporting plate (3) is horizontally arranged, the supporting plate (3) is arranged on the bracket (1) between the two switch magnetic bases (2), and the two switch magnetic bases (2) clamp the supporting plate (3) on the bracket (1);
and the height gauge measuring needle is arranged on the upper end surface of the bracket (1).
2. The brake pad holder inspection tool according to claim 1, further comprising a base (4) horizontally arranged, wherein a positioning hole (41) is formed in the upper surface of the base (4), and the lower end of the support (1) is inserted into the positioning hole (41).
3. The brake pad holder inspection tool according to claim 2, wherein a locking hole (42) communicated with the inner side of the positioning hole (41) is formed in the side wall of the base (4), and a locking bolt (43) is inserted into the locking hole (42) to lock the lower end of the support (1) inserted into the inner side of the positioning hole (41).
4. The brake lining support inspection tool according to claim 1, wherein a plurality of fixing grooves (12) are formed in the surface of the support (1) between the two switch magnetic bases (2) at intervals, fixing holes (31) corresponding to the fixing grooves (12) are formed in the surface of the support plate (3), and fixing bolts (32) are inserted into the fixing holes (31) and the fixing grooves (12) to form locking and fixing of the support plate (3) on the support (1).
5. The brake lining support inspection tool according to claim 4, wherein a tapered hole (33) is formed in one side end face of the support plate (3) along the horizontal direction, and a tapered ejector rod (34) is inserted into the tapered hole (33).
6. The brake lining support inspection tool according to claim 5, wherein the length of the lower end face of the support plate (3) is smaller than the length of the upper end face of the support plate (3), and two side edges of the support plate (3) are obliquely arranged.
7. The brake lining support inspection tool according to claim 6, wherein two ends of the upper end surface of the supporting plate (3) are respectively protruded upwards to form a protruding part (35).
8. The brake lining support inspection tool according to claim 1, wherein a clamping hole (13) communicated with the inner side of the mounting hole (11) is formed in the side wall of the support (1), and an inner hexagonal jackscrew (131) is inserted into the clamping hole (13) to clamp the switch magnetic base (2) in the mounting hole (11).
9. The brake lining support inspection tool according to claim 1, wherein an installation groove (14) for installing the height gauge measuring pin is formed in the upper end surface of the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121562550.4U CN215114461U (en) | 2021-07-09 | 2021-07-09 | Brake lining support inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121562550.4U CN215114461U (en) | 2021-07-09 | 2021-07-09 | Brake lining support inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114461U true CN215114461U (en) | 2021-12-10 |
Family
ID=79314445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121562550.4U Active CN215114461U (en) | 2021-07-09 | 2021-07-09 | Brake lining support inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114461U (en) |
-
2021
- 2021-07-09 CN CN202121562550.4U patent/CN215114461U/en active Active
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