CN215414356U

CN215414356U - Miniature linear guide rail anti-fatigue test platform

Info

Publication number: CN215414356U
Application number: CN202121881865.5U
Authority: CN
Inventors: 李娜
Original assignee: Xianyang Weilixin Machinery Co ltd
Current assignee: Xianyang Weilixin Machinery Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a miniature linear guide rail fatigue resistance test platform of a miniature linear guide rail, which comprises a base and four supporting legs, wherein the bottom of the base is provided with the supporting legs, the four supporting legs are respectively positioned at four corners of the bottom of the base, the top of the base is provided with a control panel, the control panel is embedded on the surface of the base, the top of the base is provided with a sliding rail, the top of the sliding rail is provided with a sliding block, the sliding block is in sliding connection with the sliding rail, the top of the base is provided with a fixed frame, the fixed frame and the base are fixedly connected through screws, the top of the fixed frame is provided with a first threaded rod, and the first threaded rod is connected with the fixed frame through threads. Through the reciprocating motor that is equipped with, realized the rotation of second gear, second gear and first gear engagement are connected to make the fixed plate remove, the fixed plate drives the slider at the reciprocal slip of slide rail surface, thereby reaches the purpose that detects, need not manual operation.

Description

Miniature linear guide rail anti-fatigue test platform

Technical Field

The utility model relates to the field of miniature linear guide rails, in particular to a miniature linear guide rail fatigue resistance test platform.

Background

Linear guides (linear guides) can be divided into: the roller linear guide rail, the cylindrical linear guide rail and the ball linear guide rail are used for supporting and guiding a moving part to do reciprocating linear motion in a given direction. Depending on the nature of the massage device, the linear motion guide rails can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails, and the like.

At present, the slider needs the manual work to remove repeatedly mostly to current miniature linear guide detection device to detect this miniature linear guide's performance, but the great increase work load of this kind of way, work one day can bring serious tired out the sense for the workman, is unfavorable for the market needs. Therefore, the utility model provides a miniature linear guide rail fatigue resistance test platform to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a miniature linear guide rail fatigue resistance test platform to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

miniature linear guide anti-fatigue test platform, including base and supporting leg, the bottom of base is equipped with the supporting leg, the supporting leg is equipped with four, is located four corners of base bottom respectively, the top of base is equipped with control panel, control panel inlays the surface of establishing at the base, the top of base is equipped with the slide rail, the top of slide rail is equipped with the slider, slider and slide rail sliding connection, the top of base is equipped with the mount, mount and base pass through screw fixed connection, the top of mount is equipped with first threaded rod, first threaded rod and mount pass through threaded connection, the one end of first threaded rod is equipped with the handle, the bottom of first threaded rod is equipped with the clamp plate, clamp plate and first threaded rod fixed connection.

As a still further scheme of the utility model: the top of base is equipped with the gear plate, gear plate and base pass through screw fixed connection, the top of gear plate is equipped with the gear groove, the surface at the gear plate is established to the gear groove inlays.

As a still further scheme of the utility model: the top of gear plate is equipped with first gear, the top of slider is equipped with first fixed plate, first fixed plate is L type structure.

As a still further scheme of the utility model: the inside of first fixed plate is equipped with the spout, the spout is equipped with two, the offside of first fixed plate is equipped with the second fixed plate, second fixed plate and first fixed plate shape are the same.

As a still further scheme of the utility model: the slide bar is established to the one end of second fixed plate, the one end of slide bar is equipped with the stopper, stopper and slide bar fixed connection, slide bar and spout sliding connection.

As a still further scheme of the utility model: the middle parts of the first fixing plate and the second fixing plate are provided with second threaded rods, and one ends of the second threaded rods are provided with nuts.

As a still further scheme of the utility model: and a reciprocating motor is arranged on one side of the second fixing plate, the reciprocating motor and the second fixing plate are fixed through screws, a second gear is arranged at the output end of the reciprocating motor, and the second gear is connected with the first gear through meshing.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the second gear is rotated through the reciprocating motor, the second gear is meshed and connected with the first gear, so that the fixed plate is moved, the fixed plate drives the sliding block to slide on the surface of the sliding rail in a reciprocating mode, the detection purpose is achieved, manual operation is not needed, and the problems that most of existing miniature linear guide rail detection devices need to manually move the sliding block repeatedly, so that the performance of the miniature linear guide rail is detected, but the workload is greatly increased, and the miniature linear guide rail detection device brings serious fatigue to workers and is not beneficial to market needs in one day of work are solved.

2. According to the sliding rail fixing device, the fixing of the sliding rail is realized through the fixing frame and the pressing plate, the pressing plate is driven to move downwards by rotating the first threaded rod, so that the sliding rail is pressed tightly, the structure is simple, the operation is easy, the fixing of the sliding block by the fixing plate is realized through the second threaded rod, the two fixing plates are close to each other by rotating the second threaded rod, the sliding block is fixed, and the stability is improved.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

fig. 4 is a schematic structural view of a fixing plate according to the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a control panel; 4. a slide rail; 5. a slider; 6. a fixed mount; 7. a first threaded rod; 8. pressing a plate; 9. a gear plate; 10. a first gear; 11. a first fixing plate; 12. a chute; 13. a second fixing plate; 14. a slide bar; 15. a limiting block; 16. a second threaded rod; 17. a reciprocating motor; 18. a second gear; 19. and (4) a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, the miniature linear guide fatigue test platform comprises a base 1 and support legs 2, the support legs 2 are arranged at the bottom of the base 1, the four support legs 2 are respectively located at four corners of the bottom of the base 1, a control panel 3 is arranged at the top of the base 1, the control panel 3 is embedded on the surface of the base 1, a slide rail 4 is arranged at the top of the base 1, a slide block 5 is arranged at the top of the slide rail 4, the slide block 5 is in sliding connection with the slide rail 4, a fixing frame 6 is arranged at the top of the base 1, the fixing frame 6 is fixedly connected with the base 1 through screws, a first threaded rod 7 is arranged at the top of the fixing frame 6, the first threaded rod 7 is connected with the fixing frame 6 through threads, a handle is arranged at one end of the first threaded rod 7, a pressing plate 8 is arranged at the bottom of the first threaded rod 7, and the pressing plate 8 is fixedly connected with the first threaded rod 7.

Wherein, base 1's top is equipped with gear plate 9, and gear plate 9 and base 1 pass through screw fixed connection, and gear plate 9's top is equipped with the gear groove, and the gear groove inlays and establishes on gear plate 9's surface.

Wherein, the top of gear plate 9 is equipped with first gear 10, and the top of slider 5 is equipped with first fixed plate 11, and first fixed plate 11 is L type structure.

Wherein, the inside of first fixed plate 11 is equipped with spout 12, and spout 12 is equipped with two, and the opposite side of first fixed plate 11 is equipped with second fixed plate 13, and second fixed plate 13 is the same with first fixed plate 11 shape.

Wherein, a slide bar 14 is arranged at one end of the second fixing plate 13, a limit block 15 is arranged at one end of the slide bar 14, the limit block 15 is fixedly connected with the slide bar 14, and the slide bar 14 is slidably connected with the chute 12.

Wherein, the middle parts of the first fixing plate 11 and the second fixing plate 13 are provided with a second threaded rod 16, and one end of the second threaded rod 16 is provided with a nut 19.

Wherein, one side of the second fixed plate 13 is provided with a reciprocating motor 17, the reciprocating motor 17 and the second fixed plate 13 are fixed through screws, the output end of the reciprocating motor 17 is provided with a second gear 18, and the second gear 18 is connected with the first gear 10 through meshing.

The working principle of the utility model is as follows: when the micro linear guide rail needs to be detected, the slide rail 4 is placed at the top of the base 1, the first threaded rod 7 is rotated to drive the pressing plate 8 to move downwards, so that the slide rail 4 is pressed, the structure is simple, the operation is easy, the first fixing plate 11 and the second fixing plate 13 are clamped at the top of the slide block 5, the nut 19 is screwed to drive the second threaded rod 16 to rotate, so that the two fixing plates are close to each other, the slide block 5 is fixed, the stability is improved, the reciprocating motor 17 is started, the rotation of the second gear 18 is realized, the second gear 18 is meshed with the first gear 10, so that the fixing plates move, the fixing plates drive the slide block 5 to slide on the surface of the slide rail 4 in a reciprocating manner, the purpose of detection is achieved, the manual operation is not needed, the problem that most of the existing micro linear guide rail detection device needs to manually move the slide block 5 repeatedly, so that the performance of the micro linear guide rail is detected is solved, however, the method greatly increases the workload, and brings serious fatigue to workers after working for one day, which is not favorable for the problem required by the market.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Miniature linear guide antifatigue test platform, including base (1) and supporting leg (2), its characterized in that: the bottom of the base (1) is provided with four supporting legs (2), the supporting legs (2) are four and are respectively positioned at four corners of the bottom of the base (1), the top of the base (1) is provided with a control panel (3), the control panel (3) is embedded on the surface of the base (1), the top of the base (1) is provided with a sliding rail (4), the top of the sliding rail (4) is provided with a sliding block (5), the sliding block (5) is in sliding connection with the sliding rail (4), the top of the base (1) is provided with a fixing frame (6), the fixing frame (6) is fixedly connected with the base (1) through screws, the top of the fixing frame (6) is provided with a first threaded rod (7), the first threaded rod (7) is connected with the fixing frame (6) through threads, one end of the first threaded rod (7) is provided with a handle, the bottom of the first threaded rod (7) is provided with a pressing plate (8), the pressing plate (8) is fixedly connected with the first threaded rod (7).

2. The miniature linear guide fatigue test platform of claim 1, wherein: the top of base (1) is equipped with gear plate (9), gear plate (9) and base (1) pass through screw fixed connection, the top of gear plate (9) is equipped with the gear groove, the gear groove inlays the surface of establishing at gear plate (9).

3. The miniature linear guide fatigue test platform of claim 2, wherein: the top of gear plate (9) is equipped with first gear (10), the top of slider (5) is equipped with first fixed plate (11), first fixed plate (11) are L type structure.

4. The miniature linear guide fatigue test platform of claim 3, wherein: the inside of first fixed plate (11) is equipped with spout (12), spout (12) are equipped with two, the offside of first fixed plate (11) is equipped with second fixed plate (13), second fixed plate (13) and first fixed plate (11) shape are the same.

5. The miniature linear guide fatigue test platform of claim 4, wherein: slide bar (14) are established to the one end of second fixed plate (13), the one end of slide bar (14) is equipped with stopper (15), stopper (15) and slide bar (14) fixed connection, slide bar (14) and spout (12) sliding connection.

6. The miniature linear guide fatigue test platform of claim 4, wherein: the middle parts of the first fixing plate (11) and the second fixing plate (13) are provided with a second threaded rod (16), and one end of the second threaded rod (16) is provided with a nut (19).

7. The miniature linear guide fatigue test platform of claim 6, wherein: one side of the second fixing plate (13) is provided with a reciprocating motor (17), the reciprocating motor (17) and the second fixing plate (13) are fixed through screws, the output end of the reciprocating motor (17) is provided with a second gear (18), and the second gear (18) is connected with the first gear (10) in a meshing manner.