Fine grinding machine

Abstract

The utility model relates to the technical field of grinding machines, and discloses a fine grinding machine which comprises a shell, a motor is fixedly connected to the interior of the shell, a threaded rod is fixedly connected to the output end of the motor, a movable block is connected to the outer side of the threaded rod in a threaded mode, and a base is fixedly connected to the front face of the movable block. A soft brush is fixedly connected to the bottom of the base, a first sliding block is fixedly connected to the front face of the base, and the same supporting block is fixedly connected to the front side wall and the rear side wall of the inner wall of the shell. The fine grinding machine has the advantages of having a collecting function and the like, and solves the problems that when the grinding machine is used, large heat is generated due to friction between a grinding disc and materials, the grinding machine needs to be cooled through grinding liquid, most of existing grinding machines do not have the grinding liquid collecting function, the grinding liquid is left in the grinding machine after being cooled, and the grinding efficiency is high. And the working efficiency of the grinding machine is reduced due to the fact that manual cleaning is needed.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a fine grinder. Background Art

[0002] A grinder is a lathe used to grind or polish the surface of materials. It has the characteristics of high precision and easy operation. When grinding materials through the grinding disc, the grinder needs to use grinding fluid to lubricate and cool the surface of the material.

[0003] When the grinder is in use, a large amount of heat is generated due to the friction between the grinding disc and the material, so it needs to be cooled by grinding fluid. However, most existing grinders do not have the function of collecting grinding fluid, resulting in the grinding fluid remaining inside the grinder after cooling, which requires manual cleaning and reduces the working efficiency of the grinder. Therefore, a fine grinder is proposed to solve the above-mentioned problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a fine grinder with advantages such as a collection function, which solves the problem that when the grinder is in use, a large amount of heat will be generated due to the friction between the grinding disc and the material, so it needs to be cooled by grinding fluid, while most existing grinders do not have a grinding fluid collection function, resulting in the grinding fluid remaining inside the grinder after cooling, requiring manual cleaning, which reduces the working efficiency of the grinder.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above technical problems as follows: a fine grinding machine, comprising a shell, a motor fixedly connected to the inside of the shell, a threaded rod fixedly connected to the output end of the motor, a moving block threadedly connected to the outside of the threaded rod, a base fixedly connected to the front of the moving block, a soft brush fixedly connected to the bottom of the base, a first slider fixedly connected to the front of the base, a front side wall of the inner wall and a rear side wall of the inner wall of the shell fixedly connected to the same support block, a grinding disc fixedly connected to the top of the support block, a second slider slidably connected to the inside of the shell, and a collecting block fixedly connected to the top of the second slider.

[0008] The beneficial effect of the utility model is that the base drives the soft brush to move through the cooperation of the threaded rod and the moving block, thereby driving the grinding liquid to move to the left, so that the grinding liquid moves to the collecting block, and then the larger particles in the grinding liquid are preliminarily filtered through the screen.

[0009] This fine grinder has the advantage of collecting function.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, one end of the threaded rod is rotatably connected to the inside of the shell, and the support block is arranged in a trapezoidal shape.

[0012] The beneficial effect of adopting the above further solution is that, through the trapezoidal arrangement, the grinding liquid on the support block can drip due to gravity.

[0013] Furthermore, the outer side of the first sliding block is slidably connected to a shell, and the top of the shell is fixedly connected to a grinder body.

[0014] The beneficial effect of adopting the above further solution is that the first sliding block can slide through the housing.

[0015] Furthermore, a screen is fixedly connected inside the collecting block, and the bottom of the collecting block is inclined.

[0016] The beneficial effect of adopting the above further solution is that larger particles in the grinding liquid can be screened out through the screen.

[0017] Furthermore, a pipe is fixedly connected to the interior of the collecting block, and a switch handle is rotatably connected to the exterior of the pipe.

[0018] The beneficial effect of adopting the above further solution is that the inside of the pipeline can be circulated and closed at any time through the switch handle.

[0019] Furthermore, a handle is fixedly connected to the left side of the collecting block, and the handle is located on the outside of the shell.

[0020] The beneficial effect of adopting the above further solution is that, by pulling the handle, the collecting block can be easily stressed and then taken out for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a top view of the connection structure between the housing and the motor of the utility model;

[0023] Figure 3 It is a partial cross-sectional view of the connection structure between the collecting block and the screen of the utility model;

[0024] Figure 4 This is a front view of the connection structure between the shell and the grinder body of the utility model.

[0025] In the figure: 1. casing; 2. motor; 3. threaded rod; 4. moving block; 5. base; 6. soft brush; 7. first slider; 8. support block; 9. grinding disc; 10. second slider; 11. collecting block; 12. grinder body; 13. screen; 14. pipe; 15. switch handle; 16. pull handle. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A fine grinding machine is provided. The utility model comprises a shell 1, a motor 2 is fixedly connected inside the shell 1, a threaded rod 3 is fixedly connected to the output end of the motor 2, a moving block 4 is threadedly connected to the outer side of the threaded rod 3, a base 5 is fixedly connected to the front of the moving block 4, a soft brush 6 is fixedly connected to the bottom of the base 5, a first slider 7 is fixedly connected to the front of the base 5, a support block 8 is fixedly connected to the front side wall of the inner wall and the rear side wall of the inner wall of the shell 1, a grinding disc 9 is fixedly connected to the top of the support block 8, a second slider 10 is slidably connected to the inside of the shell 1, and a collecting block 11 is fixedly connected to the top of the second slider 10;

[0028] One end of the threaded rod 3 is rotatably connected to the interior of the housing 1, and the support block 8 is arranged in a trapezoidal shape;

[0029] The trapezoidal arrangement enables the grinding liquid on the support block 8 to drip due to gravity;

[0030] The outer side of the first sliding block 7 is slidably connected to the outer shell 1, and the top of the outer shell 1 is fixedly connected to the grinding machine body 12;

[0031] The first slider 7 is enabled to slide through the housing 1;

[0032] A screen 13 is fixedly connected inside the collecting block 11, and the bottom of the collecting block 11 is inclined;

[0033] The larger particles in the grinding liquid are screened out by the screen 13;

[0034] The inside of the collecting block 11 is fixedly connected with a pipe 14, and the outside of the pipe 14 is rotatably connected with a switch handle 15;

[0035] Through the switch 15, the inside of the pipeline 14 can be circulated and closed at any time;

[0036] A handle 16 is fixedly connected to the left side of the collecting block 11, and the handle 16 is located outside the housing 1;

[0037] By pulling the handle 16, the collecting block 11 is easily stressed and can be taken out for cleaning.

[0038] Working principle:

[0039] Step 1: After the material is ground, start the motor 2, so that the output end of the motor 2 drives the threaded rod 3 to rotate, and the rotation of the threaded rod 3 drives the moving block 4 to move horizontally, and the moving block 4 drives the soft brush 6 to move through the base 5, thereby pushing the grinding liquid inside the housing 1 to move leftward;

[0040] Step 2: When the grinding liquid is pushed to the inside of the collecting block 11 by the soft brush 6, the grinding liquid passes through the screen 13 to remove the larger particles of debris inside in the first step, and then reaches the pipe 14 through the inclined surface at the bottom. The handle 16 is pulled to pull the collecting block 11 out through the second slider 10, and then the switch handle 15 is turned on to allow the inside of the pipe 14 to circulate, thereby allowing the grinding liquid to flow out. When all the grinding liquid inside the collecting block 11 flows out, the collecting block 11 is turned over to allow the larger particles to leave the screen 13 due to gravity, thereby completing the collection and filtration of the grinding liquid.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fine grinding machine, comprising a housing (1), characterized in that: The inside of the shell (1) is fixedly connected to a motor (2); the output end of the motor (2) is fixedly connected to a threaded rod (3); the outer side of the threaded rod (3) is threadedly connected to a moving block (4); the front side of the moving block (4) is fixedly connected to a base (5); the bottom of the base (5) is fixedly connected to a soft brush (6); the front side of the base (5) is fixedly connected to a first sliding block (7); the front side wall of the inner wall and the rear side wall of the inner wall of the shell (1) are fixedly connected to the same supporting block (8); the top of the supporting block (8) is fixedly connected to a grinding disc (9); the inside of the shell (1) is slidably connected to a second sliding block (10); the top of the second sliding block (10) is fixedly connected to a collecting block (11).

2. A fine grinding machine according to claim 1, characterized in that: One end of the threaded rod (3) is rotatably connected to the interior of the housing (1), and the support block (8) is arranged in a trapezoidal shape.

3. A fine grinding machine according to claim 1, characterized in that: The outer side of the first sliding block (7) is slidably connected to a housing (1), and the top of the housing (1) is fixedly connected to a grinder body (12).

4. A fine grinding machine according to claim 1, characterized in that: A screen (13) is fixedly connected inside the collecting block (11), and the bottom of the collecting block (11) is arranged in an inclined manner.

5. A fine grinding machine according to claim 1, characterized in that: The interior of the collecting block (11) is fixedly connected to a pipe (14), and the exterior of the pipe (14) is rotatably connected to a switch handle (15).

6. A fine grinding machine according to claim 1, characterized in that: A handle (16) is fixedly connected to the left side of the collecting block (11), and the handle (16) is located outside the housing (1).

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