CN210014742U

CN210014742U - Guide rail parallelism detection tool

Info

Publication number: CN210014742U
Application number: CN201920929375.4U
Authority: CN
Inventors: 赖建仁
Original assignee: Zhuhai Si Gete Intelligent System Co Ltd
Current assignee: Zhuhai Si Gete Intelligent System Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-02-04
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a guide rail depth of parallelism detects frock, including base, first pick-up plate and second pick-up plate set up the up end at the base relatively, and one side of first pick-up plate is provided with first recess, and the second pick-up plate is provided with the second recess with first pick-up plate on the position with one side, and first recess and second recess are mirror symmetry's relation and the opening of first recess and second recess respectively with the appearance phase-match of guide rail. The utility model has simple structure and convenient operation, and can quickly detect the parallelism of the guide rail; the parallelism of the same guide rail can be tested by utilizing the first groove and the second groove which are in mirror symmetry, and whether the guide rail is parallel to the horizontal plane or not is detected; and the cooperation third recess and fourth recess then can detect two guide rails simultaneously, detect two guide rails and whether keep parallel to each other.

Description

Guide rail parallelism detection tool

Technical Field

The utility model relates to a measure technical field, especially a guide rail depth of parallelism detects frock.

Background

In the mechanical assembly process, the assembly of the suspended guide rails is often encountered, and the use precision of the machine is directly influenced if the parallelism between the suspended guide rails in the horizontal direction and the parallelism between the suspended guide rails in the direction perpendicular to the horizontal direction are qualified. If the parallelism of guide rail appears the error, then the deviation appears in the drive direction that can appear the motor to influence mechanical use precision, when meetting the higher product of design parallelism required precision, adopt conventional detection method can not satisfy the detection demand in the work, and can't judge whether qualified product, product quality just also can't guarantee.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a guide rail depth of parallelism detects frock can accurately detect out whether keeping parallel to each other of guide rail mounted position.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a guide rail depth of parallelism detects frock, includes base, first pick-up plate and second pick-up plate set up the up end at the base relatively, one side of first pick-up plate is provided with first recess, be provided with the second recess on the position of second pick-up plate and first pick-up plate with one side, first recess and second recess are mirror symmetry's relation and the opening of first recess and second recess respectively with the appearance phase-match of guide rail.

Further, a third groove is formed in the other side of the first detection plate, a fourth groove is formed in the other side of the second detection plate, the third groove and the fourth groove are in mirror symmetry, and openings of the third groove and the fourth groove are respectively matched with the appearance of the guide rail.

Further, the third groove and the first groove are located on the same horizontal plane.

Further, the first detection plate and the second detection plate are arranged on the upper end face of the base in a mirror symmetry relationship.

Further, still including parallel arrangement in the first slide rail and the second slide rail of base up end, sliding connection has first slider on the first slide rail, and sliding connection has the second slider on the second slide rail, the up end of first slider and the bottom fixed connection of first pick-up plate, the up end of second slider and the bottom fixed connection of second pick-up plate.

Furthermore, a connecting rod is fixedly connected to the middle part of the first detection plate opposite to the middle part of the second detection plate.

Further, rubber pads are arranged on the inner walls of the first groove, the second groove, the third groove and the fourth groove respectively.

Further, the openings of the first groove, the second groove, the third groove and the fourth groove face the horizontal direction respectively.

The utility model has the advantages that: the structure is simple, the operation is convenient, and the parallelism of the guide rail can be quickly detected; the parallelism of the same guide rail can be tested by utilizing the first groove and the second groove which are in mirror symmetry, and whether the guide rail is parallel to the horizontal plane or not is detected; the third groove and the fourth groove are matched, so that the two guide rails can be simultaneously detected, and whether the two guide rails are parallel to each other or not is detected; in addition, the position of the first detection plate and the position of the second detection plate can be adjusted by sliding in cooperation with the sliding rail, so that the two guide rails with different intervals are matched.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;

fig. 2 is a schematic view of the first detection board of the present invention located at the foremost end of the first slide rail;

fig. 3 is a schematic view of the first detection board of the present invention located at the rearmost end of the first slide rail;

fig. 4 is a side view schematically showing a front-rear sliding state of the first detection plate in fig. 2 and 3;

fig. 5 is an installation diagram of the present invention for detecting two guide rails.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the conception, specific structure and technical effects of the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor are within the scope of the present invention.

Referring to fig. 1, in a preferred embodiment, the guide rail parallelism detection tool includes a base 11, a first detection plate 12 and a second detection plate 13, where the first detection plate 12 and the second detection plate 13 are oppositely disposed on an upper end surface of the base 11, a first groove 21 is disposed on one side of the first detection plate 12, a second groove 22 is disposed on the second detection plate 13 and the same side of the first detection plate 12, the first groove 21 and the second groove 22 are in mirror symmetry, and openings of the first groove 21 and the second groove 22 are respectively matched with an outer shape of a guide rail.

Because first recess 21 and second recess 22 set up the up end at base 11 with mirror symmetry's mode, consequently first recess 21 and second recess 22 are on being located the straight line of same horizontal plane, and then can detect whether a guide rail is on a parallel with the horizontal plane, through observing whether first recess 21 and second recess 22 can block same guide rail simultaneously, then can judge whether the installation of this guide rail keeps on a parallel with the horizontal plane.

Preferably, the other side of the first detecting plate 12 is provided with a third groove 23, the other side of the second detecting plate 13 is provided with a fourth groove 24, the third groove 23 and the fourth groove 24 are in mirror symmetry, and the openings of the third groove 23 and the fourth groove 24 are respectively matched with the shape of the guide rail.

Preferably, the third groove 23 is located at the same level as the first groove 21, and is disposed at the same level, so that it can be detected whether the two guide rails are located at the same level and maintain a parallel relationship.

Preferably, the first detection plate 12 and the second detection plate 13 are disposed in mirror-image relationship on the upper end face of the base 11.

Preferably, the detection device further comprises a first slide rail 15 and a second slide rail 16 which are arranged on the upper end surface of the base 11 in parallel, the first slide rail 15 is connected with a first slide block 17 in a sliding manner, the second slide rail 16 is connected with a second slide block 18 in a sliding manner, the upper end surface of the first slide block 17 is fixedly connected with the bottom end of the first detection plate 12, and the upper end surface of the second slide block 18 is fixedly connected with the bottom end of the second detection plate 13.

Preferably, a connecting rod 14 is fixedly connected to the opposite middle portions of the first detecting plate 12 and the second detecting plate 13. By adopting the connecting rod 14 and simultaneously matching the action of the first sliding rail 15 and the second sliding rail 16, the mirror symmetry relationship can be always kept between the first groove 21 and the second groove 22 and between the third groove 23 and the fourth groove 24 in the sliding process of the first detection plate 12 and the second detection plate 13, and the two guide rails at a certain distance can be detected by matching the length of the sliding rails to judge whether the two guide rails are parallel to each other. Referring to fig. 2, 3 and 4, the minimum distance between the two rails is equal to L1, which is the distance between the first groove 21 and the third groove 23; the longest distance L2 between the two rails is: when the position of the first groove 21 when the first detection plate 12 is positioned at the front end position of the first guide rail 31 is set to a, and the position of the third groove 23 when the first detection plate 12 is positioned at the rear end position of the first guide rail 31 is set to B, the distance between the position a and the position B is the longest distance L2 between the two guide rails. When need detect the distance between two guide rails between L1 to L2 promptly, utilize the utility model discloses a device then can detect whether two guide rails keep at same horizontal plane and be parallel to each other.

Specifically, referring to fig. 5, two guide rails are installed in a box, and at this time, the present invention is placed inside the box, and the two guide rails are respectively detected, and one of the guide rails can be detected by using the first groove 21 and the second groove 22, and for convenience of distinction, the guide rail is the first guide rail 31, and the other guide rail is the second guide rail 31; if the first groove 21 and the second groove 22 can coincide with the first rail 31 at the same time, the first rail 31 is parallel to the horizontal plane; then, by translating the first detecting plate 12 and the second detecting plate 13, it is observed whether the third groove 23 and the fourth groove 24 can be overlapped with the second guide rail 31, and if so, the second guide rail 31 is also parallel to the horizontal plane and is at the same time located on the same horizontal plane as the first guide rail 31 and maintains a parallel relationship.

Preferably, rubber pads are respectively arranged on the inner walls of the first groove 21, the second groove 22, the third groove 23 and the fourth groove 24. Set up the rubber pad, can prevent that first recess 21, second recess 22, third recess 23 and fourth recess 24 from taking place wearing and tearing when blocking the guide rail that corresponds, avoiding reducing the utility model discloses a degree of accuracy that detects or the smoothness degree that reduces the guide rail.

Preferably, the openings of the first groove 21, the second groove 22, the third groove 23 and the fourth groove 24 face the horizontal direction, respectively. The opening directions of the first groove 21, the second groove 22, the third groove 23 and the fourth groove 24 are kept in the same horizontal direction, and the first groove 21, the second groove 22, the third groove 23 and the fourth groove 24 are positioned in the same horizontal plane, so that the two detected guide rails are kept in the same horizontal plane and are in parallel relation with each other.

The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.

Claims

1. The utility model provides a guide rail depth of parallelism detects frock which characterized in that: including base (11), first pick-up plate (12) and second pick-up plate (13) set up the up end at base (11) relatively, one side of first pick-up plate (12) is provided with first recess (21), second pick-up plate (13) is provided with second recess (22) on the position with one side of first pick-up plate (12), first recess (21) and second recess (22) are mirror symmetry's relation and the opening of first recess (21) and second recess (22) matches with the appearance of guide rail respectively.

2. The guide rail parallelism detection tool according to claim 1, characterized in that: the other side of the first detection plate (12) is provided with a third groove (23), the other side of the second detection plate (13) is provided with a fourth groove (24), the third groove (23) and the fourth groove (24) are in mirror symmetry, and openings of the third groove (23) and the fourth groove (24) are respectively matched with the appearance of the guide rail.

3. The guide rail parallelism detection tool according to claim 2, characterized in that: the third groove (23) and the first groove (21) are positioned on the same horizontal plane.

4. The guide rail parallelism detection tool according to claim 1, characterized in that: the first detection plate (12) and the second detection plate (13) are arranged on the upper end face of the base (11) in a mirror image symmetry relationship.

5. The guide rail parallelism detection tool according to claim 4, characterized in that: the detection device is characterized by further comprising a first sliding rail (15) and a second sliding rail (16) which are arranged on the upper end face of the base (11) in parallel, wherein a first sliding block (17) is connected onto the first sliding rail (15) in a sliding mode, a second sliding block (18) is connected onto the second sliding rail (16) in a sliding mode, the upper end face of the first sliding block (17) is fixedly connected with the bottom end of the first detection plate (12), and the upper end face of the second sliding block (18) is fixedly connected with the bottom end of the second detection plate (13).

6. The guide rail parallelism detection tool according to claim 5, characterized in that: the middle part of the first detection plate (12) opposite to the middle part of the second detection plate (13) is fixedly connected with a connecting rod (14).

7. The guide rail parallelism detection tool according to claim 2, characterized in that: rubber pads are arranged on the inner walls of the first groove (21), the second groove (22), the third groove (23) and the fourth groove (24) respectively.

8. The guide rail parallelism detection tool according to claim 2, characterized in that: the openings of the first groove (21), the second groove (22), the third groove (23) and the fourth groove (24) face the horizontal direction respectively.