CN214749541U

CN214749541U - Environmental module for friction and wear test

Info

Publication number: CN214749541U
Application number: CN202120976570.XU
Authority: CN
Inventors: 刘乾; 金忠意; 李海莲
Original assignee: Shanghai Yipin Intelligent Technology Co ltd
Current assignee: Shanghai Yipin Intelligent Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-16
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses an environment module for friction wear test, which belongs to the technical field of environment modules, in particular to an environment module for friction wear test, the right side wall of the inner cavity of a bottom plate is provided with a driving motor, the upper side wall of the driving motor is provided with a screw rod, the screw rod penetrates through the bottom plate and support rods, the screw rod extends into the inner cavity of the support rods, a movable transverse plate is connected between the two support rods, the right end of the movable transverse plate is provided with a movable slide block, the movable slide block penetrates through the support rods, the movable slide block extends into the inner cavities of the support rods, the screw rod is screwed on the body of the movable slide block, when the environment in a work box is adjusted, the work box is sealed by an electric telescopic rod firstly, and then the adjustment is carried out, the problem of resource waste is solved, the test material is fixed in the inner cavity of a fixed groove, the test material is stably fixed under the mutual matching of the spring telescopic rod and a clamping groove, the problem of deviation produced when the material rubs the test is solved.

Description

Environmental module for friction and wear test

Technical Field

The utility model relates to an environmental module technical field specifically is an environmental module for friction and wear test.

Background

The environment module can realize test environment control and realize material friction and wear characteristic evaluation under the conditions of high temperature, low temperature and the like.

The space of the common environmental module for the friction and wear test cannot be closed when the environment is adjusted, resources are wasted, the common environmental module for the friction and wear test cannot fix a test material, and deviation is easily caused during the friction and wear test of the material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental module for friction and wear test to the space is unable airtight when solving the regulation environment that provides in the above-mentioned background art, and extravagant resource and experimental material are unable fixed, produce the problem of deviation when easily leading to the material friction test.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment module for friction wear test comprises a bottom plate, wherein support rods are arranged on the left side and the right side of the upper side wall of the bottom plate, a driving motor is arranged on the right side wall of the inner cavity of the bottom plate, a screw rod is arranged on the upper side wall of the driving motor and penetrates through the bottom plate and the support rods, the screw rod extends into the inner cavity of the support rods, a movable transverse plate is connected between the two support rods, a movable slider is arranged at the right end of the movable transverse plate and penetrates through the support rods, the movable slider extends into the inner cavity of the support rods, the screw rod is screwed on the body of the movable slider, a rotating motor is arranged on the upper side wall of the movable transverse plate, a rotating shaft is connected to the lower side wall of the rotating motor and penetrates through the movable transverse plate and extends to the lower side of the movable transverse plate, and a friction cylinder is arranged at the lower end of the rotating shaft, the side wall is provided with the work box on the bottom plate, the lower side wall in work box inner chamber is provided with the mount, the fixed slot has been seted up to the last side wall of mount, the last side wall of fixed slot is provided with experimental material, the left and right sides wall of fixed slot inner chamber all is provided with the rectangle framework, two all be provided with spring telescopic link in the inner chamber of rectangle framework, the draw-in groove has all been seted up to the left and right sides wall of experimental material, two spring telescopic link runs through the left and right sides wall of two rectangle frameworks and fixed slot respectively, and two spring telescopic link extends to respectively in the inner chamber of two draw-in grooves, the left side wall in work box inner chamber is provided with temperature controller, the right side wall in work box inner chamber is provided with humidity controller, the left end department of work box upside is provided with electric telescopic handle.

Preferably, a positioning block is arranged at the lower end of the test material, a positioning hole is formed in the lower side wall of the fixing groove, and the positioning block is matched with the positioning hole.

Preferably, a limiting groove is formed in the right side wall of the left side supporting rod, a limiting block is arranged at the left end of the movable transverse plate, and the limiting block is matched with the limiting groove.

Preferably, the upper side wall on the right side of the inner cavity of the bottom plate is provided with a bearing, and the bearing is in threaded connection with the body of the screw rod.

Preferably, the work box is screwed to the upper side wall of the bottom plate by means of a screw thread.

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

1) when the environment in the work box is adjusted, the work box is sealed by the electric telescopic rod, and then the work box is adjusted, so that the problem of resource waste is solved.

2) The test material is fixed in the inner chamber of fixed slot, and the stable fixed with the test material under mutually supporting of spring telescopic link, draw-in groove has solved the problem that produces the deviation when the material friction test.

Drawings

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

fig. 2 is a schematic bottom view of the friction cylinder of the present invention;

fig. 3 is an enlarged schematic structural diagram of the test material and the connection structure thereof according to the present invention.

In the figure: the device comprises a base plate 1, a supporting rod 2, a driving motor 3, a screw rod 4, a bearing 5, a limiting groove 6, a movable transverse plate 7, a limiting block 8, a movable sliding block 9, a rotating motor 10, a rotating shaft 11, a friction cylinder 12, a working box 13, an electric telescopic rod 14, a temperature controller 15, a humidity controller 16, a fixing frame 17, a test material 18, a rectangular frame 19, a spring telescopic rod 20, a clamping groove 21, a positioning block 22 and a fixing groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution:

an environment module for a friction wear test comprises a bottom plate 1, wherein support rods 2 are arranged on the left side and the right side of the upper side wall of the bottom plate 1, a driving motor 3 is arranged on the right side wall of the inner cavity of the bottom plate 1, a screw rod 4 is arranged on the upper side wall of the driving motor 3, the screw rod 4 penetrates through the bottom plate 1 and the support rods 2, the screw rod 4 extends into the inner cavity of the support rods 2, a movable transverse plate 7 is connected between the two support rods 2, a movable sliding block 9 is arranged at the right end of the movable transverse plate 7, the movable sliding block 9 penetrates through the support rods 2, the movable sliding block 9 extends into the inner cavity of the support rods 2, the screw rod 4 is screwed on the body of the movable sliding block 9, a rotating motor 10 is arranged on the upper side wall of the movable transverse plate 7, a rotating shaft 11 is connected to the lower side wall of the rotating motor 10, and the rotating shaft 11 penetrates through the movable transverse plate 7, the rotating shaft 11 extends to the lower side of the moving transverse plate 7, the lower end of the rotating shaft 11 is provided with a friction cylinder 12, the upper side wall of the bottom plate 1 is provided with a working box 13, the lower side wall of the inner cavity of the working box 13 is provided with a fixed frame 17, the upper side wall of the fixed frame 17 is provided with a fixed groove 23, the upper side wall of the fixed groove 23 is provided with a test material 18, the left side wall and the right side wall of the inner cavity of the fixed groove 23 are both provided with rectangular frame bodies 19, the inner cavities of the two rectangular frame bodies 19 are both provided with spring telescopic rods 20, the left side wall and the right side wall of the test material 18 are both provided with clamping grooves 21, the two spring telescopic rods 20 respectively penetrate through the left side wall and the right side wall of the two rectangular frame bodies 19 and the fixed groove 23, the two spring telescopic rods 20 respectively extend into the inner cavities of the two clamping grooves 21, and the left side wall of the inner cavity of the working box 13 is provided with a temperature controller 15, temperature controller 15 can adjust the temperature of space environment in work box 13, the right side wall of work box 13 inner chamber is provided with humidity controller 16, the left end department of work box 13 upside is provided with electric telescopic handle 14.

The lower extreme department of test material 18 is provided with locating piece 22, the locating hole has been seted up to the lower lateral wall of fixed slot 23, just locating piece 22 and locating hole phase-match, spacing groove 6 has been seted up to the right side wall of left side bracing piece 2, the left end of removing diaphragm 7 is provided with stopper 8, just stopper 8 and spacing groove 6 phase-match, the last lateral wall on bottom plate 1 inner chamber right side is provided with bearing 5, just bearing 5 spiro union is on the body of screw rod 4, work box 13 passes through the last lateral wall of screw thread spiro union at bottom plate 1.

The working principle is as follows: when the equipment starts to work, the working box 13 is sealed by the electric telescopic rod 14, the space environment in the working box 13 is adjusted to a required environment by the temperature controller 15 and the humidity controller 16, then the upper part of the working box 13 is opened by the electric telescopic rod 14, the driving motor 3 is started, the driving motor 3 drives the screw rod 4 to rotate, the friction cylinder 12 moves downwards under the mutual matching of the screw rod 4, the moving slide block 9 and the moving transverse plate 7, the rotating motor 10 is started immediately, the friction test is carried out on the test material 18 under the mutual matching of the rotating motor 10, the rotating shaft 11 and the friction cylinder 12, after the test is finished, the test material 18 is quickly taken out upwards under the mutual matching of the rectangular frame 19, the spring telescopic rod 20 and the clamping groove 21, when the spring telescopic rod 20 is taken out, the spring telescopic rod 20 is contracted into the inner cavity of the rectangular frame 19, the spring telescopic rod 20 is taken out from the clamping groove 21, therefore, the test material 18 is quickly taken out, then the new test material 18 is used for repeated operation, the humidity and the temperature are readjusted, and the frictional wear characteristics of the test material under the conditions of high temperature, low temperature and the like are detected immediately, so that the operation is completed.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmental module for friction and wear test, includes bottom plate (1), its characterized in that: the left side and the right side of the upper side wall of the bottom plate (1) are respectively provided with a support rod (2), the right side wall of the inner cavity of the bottom plate (1) is provided with a drive motor (3), the upper side wall of the drive motor (3) is provided with a screw rod (4), the screw rod (4) penetrates through the bottom plate (1) and the support rods (2), the screw rod (4) extends into the inner cavity of the support rods (2), a movable transverse plate (7) is connected between the two support rods (2), the right end of the movable transverse plate (7) is provided with a movable sliding block (9), the movable sliding block (9) penetrates through the support rods (2), the movable sliding block (9) extends into the inner cavity of the support rods (2), the screw rod (4) is in threaded connection with the body of the movable sliding block (9), the upper side wall of the movable transverse plate (7) is provided with a rotating motor (10), and the lower side wall of the rotating motor (10) is connected with a rotating shaft (11), the testing device is characterized in that the rotating shaft (11) penetrates through the movable transverse plate (7), the rotating shaft (11) extends to the lower side of the movable transverse plate (7), a friction cylinder (12) is arranged at the lower end of the rotating shaft (11), a working box (13) is arranged on the upper side wall of the bottom plate (1), a fixing frame (17) is arranged on the lower side wall of the inner cavity of the working box (13), a fixing groove (23) is formed in the upper side wall of the fixing frame (17), a testing material (18) is arranged on the upper side wall of the fixing groove (23), rectangular frame bodies (19) are arranged on the left side wall and the right side wall of the inner cavity of the fixing groove (23), spring telescopic rods (20) are arranged in the inner cavities of the two rectangular frame bodies (19), clamping grooves (21) are formed in the left side wall and the right side wall of the testing material (18), and the two spring telescopic rods (20) penetrate through the left side wall and the right side wall of the two rectangular frame bodies (19) and the fixing groove (23) respectively, and two in spring telescopic link (20) extend to the inner chamber of two draw-in grooves (21) respectively, the left side wall of work box (13) inner chamber is provided with temperature controller (15), the right side wall of work box (13) inner chamber is provided with humidity controller (16), the left end department of work box (13) upside is provided with electric telescopic handle (14).

2. The environmental module for friction wear test according to claim 1, wherein: the lower end of the test material (18) is provided with a positioning block (22), the lower side wall of the fixing groove (23) is provided with a positioning hole, and the positioning block (22) is matched with the positioning hole.

3. The environmental module for friction wear test according to claim 1, wherein: the right side wall of left side bracing piece (2) has seted up spacing groove (6), the left end of removal diaphragm (7) is provided with stopper (8), just stopper (8) and spacing groove (6) phase-match.

4. The environmental module for friction wear test according to claim 1, wherein: the upper side wall on the right side of the inner cavity of the bottom plate (1) is provided with a bearing (5), and the bearing (5) is in threaded connection with the body of the screw rod (4).

5. The environmental module for friction wear test according to claim 1, wherein: the working box (13) is screwed on the upper side wall of the bottom plate (1) through threads.