Lubricant shear resistance measuring instrument

Abstract

The utility model relates to the technical field of resistance measuring instruments, and discloses a lubricant shear resistance measuring instrument which comprises a box body, a dismounting mechanism is arranged on the inner wall of the bottom of the box body, a detection box is arranged on the top of the dismounting mechanism, and protection mechanisms are arranged on the left side, the right side and the top of the detection box. The dismounting mechanism comprises a pull rod, a rotating rod, a clamping plate, a cavity, a first spring, a connecting plate, a clamping groove and a vessel, the outer portion of the pull rod is slidably connected to the inner wall of the bottom of the box body, the front end of the rotating rod is rotatably connected to the rear end of the pull rod, the top of the clamping plate is rotatably connected to the rear end of the rotating rod, and the cavity is formed in the bottom of the box body; the first spring is arranged in the cavity. According to the lubricating agent detection device disclosed by the utility model, the effect of quickly detaching the vessel is realized, so that the vessel can be efficiently cleaned, the accuracy of lubricating agent detection is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resistance measuring instruments, in particular to a lubricant shear resistance measuring instrument. Background Art

[0002] Lubricant is a substance used to reduce friction and wear between contacting surfaces. It forms a lubricating film during mechanical movement to reduce friction and provide protection and lubrication. Lubricants require a resistance tester, which can help evaluate the performance of lubricants under actual use conditions and monitor the lubrication status.

[0003] However, when the existing resistance tester tests the lubricant, the sheared lubricant needs to be placed. However, the container for storing the lubricant will have residual lubricant, which will affect the next detection effect of the lubricant. However, the existing device is not convenient for cleaning the container, which leads to inaccurate detection results. Therefore, in view of the above problems, a lubricant shear resistance measuring instrument is proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a lubricant shear resistance measuring instrument, aiming to improve the problem in the prior art that it is inconvenient to clean the vessel, thereby causing inaccurate test results.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lubricant shear resistance measuring instrument, comprising a box body, a disassembly mechanism is provided on the bottom inner wall of the box body, a detection box is provided on the top of the disassembly mechanism, and protective mechanisms are provided on the left and right sides and the top of the detection box; the disassembly mechanism comprises a pull rod, a rotating rod, a card plate, a cavity, a spring, a connecting plate, a slot, and a vessel, the outside of the pull rod is slidably connected to the bottom inner wall of the box body, the front end of the rotating rod is rotatably connected to the rear end of the pull rod, the top of the card plate is rotatably connected to the rear end of the rotating rod, the cavity is arranged at the bottom of the box body, the spring is arranged inside the cavity, the connecting plate is slidably connected to the inner wall of the cavity, the slot is arranged at the front end of the connecting plate, the outside of the card plate is engaged with the inner wall of the slot, and the bottom of the vessel is fixedly connected to the top of the connecting plate.

[0006] As a further description of the above technical solution:

[0007] The protective mechanism includes a protective box, a slide groove, a fixed column, a second spring, a sliding block, a buffer rod, a buffer rod, and a connecting rod. The protective box is fixedly connected to the outside of the detection box, the slide groove is arranged inside the protective box, the fixed column is fixedly connected to the inner wall of the slide groove, the second spring is arranged on the left and right sides of the fixed column, the outside of the sliding block is slidably connected to the inner wall of the slide groove, the buffer rod is rotatably connected to the outer side wall of the sliding block on the side away from the box body, and the connecting rod is rotatably connected to the outer side walls of the two buffer rods on the side away from the box body.

[0008] As a further description of the above technical solution:

[0009] The left and right sides of the front end of the box body are rotatably connected with cabinet doors, the front ends of the cabinet doors are fixedly connected with handles, and the four bottom corners of the box body are fixedly connected with support columns.

[0010] As a further description of the above technical solution:

[0011] The outside of the pull rod is slidably connected to the inner wall of the cavity, and the outside of the clamping plate is slidably connected to the inner wall of the cavity.

[0012] As a further description of the above technical solution:

[0013] One end of the spring 1 is fixedly connected to an inner wall of one side of the cavity, and the other end of the spring 1 is fixedly connected to one side of the clamping plate.

[0014] As a further description of the above technical solution:

[0015] The inside of the sliding block is slidably connected to the outside of the fixed column, and one end of the connecting rod away from the sliding block is fixedly connected to the inner wall of the box body.

[0016] As a further description of the above technical solution:

[0017] One end of the second spring is fixedly connected to an inner wall of one side of the sliding groove, and the other end of the second spring is fixedly connected to one side of the sliding block.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the rapid disassembly effect of the vessel is achieved through the mutual cooperation of the pull rod, the rotating rod, the clamping plate, the cavity, the spring, the clamping groove, the vessel and other components, so that the vessel can be cleaned efficiently, the accuracy of the lubricant detection is ensured, and the practicality of the device is improved.

[0020] 2. In the utility model, the protection box, the slide groove, the fixed column, the second spring, the sliding block, the buffer rod, the connecting rod and other components are coordinated with each other to achieve the protection of the box body, so that the service life of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional front side schematic diagram of a lubricant shear resistance measuring instrument proposed by the utility model;

[0022] Figure 2 This is a diagram of the internal structure of a box of a lubricant shear resistance measuring instrument proposed by the utility model;

[0023] Figure 3 This is a cross-sectional view of the interior of a box of a lubricant shear resistance measuring instrument proposed by the utility model;

[0024] Figure 4 This is a diagram showing the internal structure of a protective box of a lubricant shear resistance measuring instrument proposed by the utility model.

[0025] Legend:

[0026] 1. Box body; 2. Disassembly mechanism; 201. Pull rod; 202. Rotating rod; 203. Card plate; 204. Cavity; 205. Spring 1; 206. Connecting plate; 207. Card slot; 208. Container; 3. Detection box; 4. Protection mechanism; 401. Protection box; 402. Slide slot; 403. Fixed column; 404. Spring 2; 405. Sliding block; 406. Buffer rod; 407. Connecting rod; 5. Cabinet door; 6. Handle; 7. Support column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4, an embodiment of the utility model is: a lubricant shear resistance measuring instrument, including a box body 1, a disassembly mechanism 2 is provided on the bottom inner wall of the box body 1, a detection box 3 is provided on the top of the disassembly mechanism 2, and a protective mechanism 4 is provided on the left and right sides and the top of the detection box 3; the disassembly mechanism 2 includes a pull rod 201, a rotating rod 202, a clamping plate 203, a cavity 204, a spring 205, a connecting plate 206, a clamping groove 207, and a container 208. The outer part of the pull rod 201 is slidably connected to the bottom inner wall of the box body 1. This design is to facilitate the control of the pull rod 201. The front end of the rotating rod 202 is rotatably connected to the rear end of the pull rod 201. This design makes it possible for the pull of the pull rod 201 to rotate the rotating rod 202, and the clamping plate 203 is rotatably connected to the rear end of the pull rod 201. The top is rotatably connected to the rear end of the rotating rod 202. Such a design allows the rotation of the rotating rod 202 to slide with the card plate 203. The cavity 204 is arranged at the bottom of the box body 1. The spring 205 is arranged inside the cavity 204. The spring 205 is designed for rapid reset. The connecting plate 206 is slidably connected to the inner wall of the cavity 204. The connecting plate 206 is designed for stable connection. The slot 207 is arranged at the front end of the connecting plate 206. The outside of the card plate 203 is engaged with the inner wall of the slot 207. Such a design allows the connecting plate 206 to be fixed and can be quickly disassembled and installed. The bottom of the vessel 208 is fixedly connected to the top of the connecting plate 206. Such a design is to stabilize the vessel 208.

[0029] The protection mechanism 4 includes a protection box 401, a slide 402, a fixed column 403, a spring 404, a sliding block 405, a buffer rod 406, a buffer rod 406, and a connecting rod 407. The protection box 401 is fixedly connected to the outside of the detection box 3. This design is to fix the protection box 401. The slide 402 is arranged inside the protection box 401. The slide 402 is designed to limit. The fixed column 403 is fixedly connected to the inner wall of the slide 402. The fixed column 403 is designed to be stable. The spring 404 is arranged on the fixed column 4 03, the design of spring 2 404 is to absorb the impact, the outer side of sliding block 405 is slidably connected to the inner wall of sliding groove 402, the design of sliding block 405 is to squeeze spring 2 404, the side of buffer rod 406 away from box body 1 is rotatably connected to the outer side wall of sliding block 405, the design of buffer rod 406 is to drive sliding block 405, the side of connecting rod 407 away from box body 1 is rotatably connected to the outer side wall of two buffer rods 406, such design is to drive buffer rod 406 through connecting rod 407. The left and right sides of the front end of box body 1 are rotatably connected to cabinet door 5, the front end of cabinet door 5 is fixedly connected to handle 6, and the four corners of the bottom of box body 1 are fixedly connected to support column 7. The outer side of pull rod 201 is slidably connected to the inner wall of cavity 204, and the outer side of card plate 203 is slidably connected to the inner wall of cavity 204, such design is to stabilize pull rod 201 and card plate 203. One end of spring 1 205 is fixedly connected to the inner wall of one side of cavity 204, and the other end of spring 1 205 is fixedly connected to one side of card plate 203, and this design is for rapid reset. The inside of sliding block 405 is slidably connected to the outside of fixed column 403, and this design is for stability. One end of connecting rod 407 away from sliding block 405 is fixedly connected to the inner wall of box 1, and this design is for connection. One end of spring 2 404 is fixedly connected to the inner wall of one side of sliding groove 402, and the other end of spring 2 404 is fixedly connected to one side of sliding block 405, and this design is for impact absorption.

[0030] Working principle: When the box body 1 is hit, it will generate impact, and under the action of the impact force, the connecting rod 407 will be squeezed, and at this time, the connecting rod 407 will squeeze the buffer rod 406, and the buffer rod 406 will push the sliding block 405 to slide on the inner wall of the slide groove 402, and at the same time, the sliding block 405 will squeeze the spring 2 404, thereby absorbing and buffering the impact force and protecting the device. When it is necessary to disassemble the container 208, it only needs to pull the pull rod 201, and the pull of the pull rod 201 will The rotating rod 202 is rotated, and the rotation of the rotating rod 202 causes the card plate 203 to slide and exit the inner wall of the card slot 207, thereby achieving the disassembly effect of the container 208. The container 208 can be cleaned to avoid affecting the detection effect of the lubricant. When installation is required, it is only necessary to insert the connecting plate 206, and then release the pull rod 201. The pull rod 201 can be reset under the rebound force of the spring 205. At this time, the card plate 203 will also be reset and re-engaged with the card slot 207 to complete the installation.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lubricant shear resistance measuring instrument, comprising a housing (1), characterized in that: The bottom inner wall of the box body (1) is provided with a disassembly mechanism (2), the top of the disassembly mechanism (2) is provided with a detection box (3), and the left and right sides and the top of the detection box (3) are provided with a protection mechanism (4); the disassembly mechanism (2) comprises a pull rod (201), a rotating rod (202), a clamping plate (203), a cavity (204), a spring (205), a connecting plate (206), a clamping groove (207), and a container (208); the outside of the pull rod (201) is slidably connected to the bottom inner wall of the box body (1), and the front end of the rotating rod (202) is rotated It is connected to the rear end of the pull rod (201), the top of the card plate (203) is rotatably connected to the rear end of the rotating rod (202), the cavity (204) is arranged at the bottom of the box body (1), the spring 1 (205) is arranged inside the cavity (204), the connecting plate (206) is slidably connected to the inner wall of the cavity (204), the slot (207) is arranged at the front end of the connecting plate (206), the outside of the card plate (203) is engaged with the inner wall of the slot (207), and the bottom of the container (208) is fixedly connected to the top of the connecting plate (206).

2. A lubricant shear resistance measuring instrument according to claim 1, characterized in that: The protection mechanism (4) comprises a protection box (401), a slide groove (402), a fixed column (403), a second spring (404), a sliding block (405), a buffer rod (406), and a connecting rod (407). The protection box (401) is fixedly connected to the outside of the detection box (3), the slide groove (402) is arranged inside the protection box (401), the fixed column (403) is fixedly connected to the inner wall of the slide groove (402), the second spring (404) is arranged on the left and right sides of the fixed column (403), the outside of the sliding block (405) is slidably connected to the inner wall of the slide groove (402), the buffer rod (406) is rotatably connected to the outer wall of the sliding block (405) on the side away from the box body (1), and the connecting rod (407) is rotatably connected to the outer walls of the two buffer rods (406) on the side away from the box body (1).

3. The lubricant shear resistance measuring instrument according to claim 1, characterized in that: The left and right sides of the front end of the box body (1) are rotatably connected to cabinet doors (5), the front ends of the cabinet doors (5) are fixedly connected to handles (6), and the four corners of the bottom of the box body (1) are fixedly connected to support columns (7).

4. The lubricant shear resistance measuring instrument according to claim 1, characterized in that: The outside of the pull rod (201) is slidably connected to the inner wall of the cavity (204), and the outside of the clamping plate (203) is slidably connected to the inner wall of the cavity (204).

5. The lubricant shear resistance measuring instrument according to claim 1, characterized in that: One end of the spring 1 (205) is fixedly connected to an inner wall of one side of the cavity (204), and the other end of the spring 1 (205) is fixedly connected to one side of the clamping plate (203).

6. A lubricant shear resistance measuring instrument according to claim 2, characterized in that: The interior of the sliding block (405) is slidably connected to the exterior of the fixed column (403), and one end of the connecting rod (407) away from the sliding block (405) is fixedly connected to the inner wall of the box body (1).

7. A lubricant shear resistance measuring instrument according to claim 2, characterized in that: One end of the second spring (404) is fixedly connected to an inner wall of one side of the slide groove (402), and the other end of the second spring (404) is fixedly connected to one side of the sliding block (405).

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