Burr polishing device for metal processing

Abstract

The utility model discloses a metal processing burr polishing device which comprises a bottom plate and a preparation mechanism installed above the bottom plate, the preparation mechanism comprises a clamping assembly and a polishing assembly, the clamping assembly comprises a supporting frame, a first motor, a threaded column, a connecting column, a threaded plate, a first sliding block and a first sliding rail, and the supporting frame is installed above the bottom plate; the burr grinding device for metal machining is provided with a threaded column and a threaded plate, the threaded column can be driven to rotate by starting a first motor, the threaded plate can be moved through rotation of the threaded column, a movable plate can move through movement of the threaded plate, and a first supporting plate and a clamping plate can be driven to move through movement of the movable plate; direct clamping can be formed through relative movement of the two sets of clamping plates, the clamping plates are used for supporting the metal parts for polishing, and the situation that due to the fact that most burr polishing devices are lack of stable supporting devices, manual supporting is needed in the polishing process, and time and labor are wasted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of burr grinding, in particular to a burr grinding device for metal processing. Background Art

[0002] Metal casting is a process of melting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification and cleaning, a casting with a predetermined shape, size and performance is obtained. The casting blank is almost formed, so it can be processed without machining or with a small amount of machining, which reduces costs and reduces time to a certain extent. Casting is one of the basic processes in the modern machinery manufacturing industry. The polishing of metal castings now mainly relies on manual polishing using tools.

[0003] Most of the existing burr grinding devices lack a stable support device, which requires manual support during the grinding process, which is time-consuming and labor-intensive. Therefore, a burr grinding device for metal processing is needed. Utility Model Content

[0004] The utility model aims to provide a burr grinding device for metal processing, which solves the problem that most of the burr grinding devices in the prior art lack a stable support device, resulting in the need for manual support during the grinding process, which is time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a burr grinding device for metal processing, comprising a base plate and a preparation mechanism installed above the base plate, wherein the preparation mechanism comprises a clamping assembly and a grinding assembly;

[0006] The clamping assembly comprises a support frame, a first motor, a threaded column, a connecting column, a threaded plate, a first slider, a first slide rail, a first rotating shaft, a movable plate, a second rotating shaft, a first support plate and a clamping plate, wherein the support frame is installed above the bottom plate, the first motor is installed inside the support frame, a threaded column is installed at one end of the first motor, a connecting column is installed at the other end of the threaded column, a threaded plate is installed at the periphery of the threaded column, the first slider is installed at the lower side of the threaded plate, the first slide rail is installed at the outer side of the first slider, the movable plate is installed at one side of the threaded plate, the first rotating shaft is installed at the connection between the threaded plate and the movable plate, the first support plate is installed at the other end of the movable plate, the second rotating shaft is installed at the connection between the movable plate and the first support plate, and the clamping plate is installed above the first support plate;

[0007] The grinding assembly includes a second slide rail, a second slider, a second support plate, a third slide rail, a third slider, a second motor, a third rotating shaft and a grinding module. The second slide rail is installed on the upper surface of the support frame, the second slider is installed on the inner side of the second slide rail, the second support plate is installed above the second slider, the third slide rail is installed on the inner side of the second support plate, the third slider is installed on the inner side of the third slide rail, the second motor is installed above the third slider, the third rotating shaft is installed at one end of the second motor, and the grinding module is installed at the other end of the third rotating shaft.

[0008] Preferably, a transparent shield is installed on the outer side of the clamping plate, a fourth slide rail is installed inside the transparent shield, a fourth slider is installed on the inner side of the fourth slide rail, a push handle is installed on one side of the fourth slider, and a brush plate is installed on the other side of the fourth slider.

[0009] Preferably, the connecting column and the threaded column form a rotating structure through the operation of the first motor, the threaded column and the threaded plate form a threaded connection, and the threaded plate forms a sliding structure through the first sliding block and the first sliding rail.

[0010] Preferably, the threaded plate and the movable plate form a rotating structure through a first rotating shaft, and the movable plate and the first supporting plate form a rotating structure through a second rotating shaft, and the first supporting plate and the clamping plate form a fixed structure.

[0011] Preferably, the second support plate forms a sliding structure through the second slider and the second slide rail, and the second motor forms a sliding structure with the second support plate through the third slide rail and the third slider, and the grinding module and the third rotating shaft form a rotating structure through the operation of the second motor.

[0012] Preferably, the fourth slider forms a sliding structure with the transparent shield through the fourth slide rail, and the push handle forms a closed structure with the brush plate through the fourth slider.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The burr grinding device for metal processing is provided with a threaded column and a threaded plate. By turning on the first motor, the threaded column can be driven to rotate. Through the threaded connection between the threaded column and the threaded plate, the rotation of the threaded column can move the threaded plate. The movement of the threaded plate can make the movable plate move. The movement of the movable plate can drive the first support plate and the clamping plate to move. The relative movement of the two groups of clamping plates can form a clamping direct to support the metal parts for grinding, thereby avoiding the lack of a stable support device in most burr grinding devices, resulting in the need for manual support during the grinding process, which is time-consuming and labor-intensive.

[0015] The burr grinding device for metal processing is provided with a transparent shield and a scrubbing plate. The transparent shield can prevent the splashing of some debris during the grinding process of metal parts without affecting the observation of workers. Secondly, the brushing plate can be controlled to move by controlling the push handle with external force, so as to clean the debris adsorbed on the inner side of the transparent shield, prevent the accumulation of debris from affecting the observation, and make the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the planing structure of the burr grinding device for metal processing proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the expanded structure of the burr grinding device for metal processing proposed by the utility model;

[0018] Figure 3 This is a three-dimensional structural schematic diagram of the burr grinding device for metal processing proposed by the utility model.

[0019] In the figure: 1. base plate; 2. support frame; 3. first motor; 4. threaded column; 5. connecting column; 6. threaded plate; 7. first slider; 8. first slide rail; 9. first rotating shaft; 10. movable plate; 11. second rotating shaft; 12. first support plate; 13. clamping plate; 14. second slide rail; 15. second slider; 16. second support plate; 17. third slide rail; 18. third slider; 19. second motor; 20. third rotating shaft; 21. grinding module; 22. transparent shield; 23. fourth slide rail; 24. fourth slider; 25. push handle; 26. scrubbing plate. DETAILED DESCRIPTION

[0020] 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. Embodiment 1

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the burr grinding device for metal processing shown in the figure includes a base plate 1 and a preparation mechanism installed above the base plate 1, and the preparation mechanism includes a clamping component and a grinding component;

[0022] The clamping assembly includes a support frame 2, a first motor 3, a threaded column 4, a connecting column 5, a threaded plate 6, a first slider 7, a first slide rail 8, a first rotating shaft 9, a movable plate 10, a second rotating shaft 11, a first support plate 12 and a clamping plate 13. The support frame 2 is installed above the bottom plate 1, the first motor 3 is installed inside the support frame 2, the threaded column 4 is installed at one end of the first motor 3, the connecting column 5 is installed at the other end of the threaded column 4, the threaded plate 6 is installed on the periphery of the threaded column 4, the first slider 7 is installed on the lower side of the threaded plate 6, the first slide rail 8 is installed on the outer side of the first slider 7, the movable plate 10 is installed on one side of the threaded plate 6, the first rotating shaft 9 is installed at the connection between the threaded plate 6 and the movable plate 10, the first support plate 12 is installed at the other end of the movable plate 10, the second rotating shaft 11 is installed at the connection between the movable plate 10 and the first support plate 12, and the clamping plate 13 is installed above the first support plate 12;

[0023] The grinding assembly includes a second slide rail 14, a second slider 15, a second support plate 16, a third slide rail 17, a third slider 18, a second motor 19, a third rotating shaft 20 and a grinding module 21. The second slide rail 14 is installed on the upper surface of the support frame 2, the second slider 15 is installed on the inner side of the second slide rail 14, the second support plate 16 is installed above the second slider 15, the third slide rail 17 is installed on the inner side of the second support plate 16, the third slider 18 is installed on the inner side of the third slide rail 17, the second motor 19 is installed above the third slider 18, the third rotating shaft 20 is installed at one end of the second motor 19, and the grinding module 21 is installed at the other end of the third rotating shaft 20.

[0024] The connecting column 5 and the threaded column 4 form a rotating structure through the operation of the first motor 3, and the threaded column 4 and the threaded plate 6 form a threaded connection, and the threaded plate 6 forms a sliding structure through the first slider 7 and the first slide rail 8. By turning on the first motor 3, the threaded column 4 can be driven to rotate. Through the threaded connection between the threaded column 4 and the threaded plate 6, the rotation of the threaded column 4 can make the threaded plate 6 move.

[0025] The threaded plate 6 forms a rotating structure with the movable plate 10 through the first rotating shaft 9, and the movable plate 10 forms a rotating structure with the first supporting plate 12 through the second rotating shaft 11, and the first supporting plate 12 and the clamping plate 13 form a fixed structure. The movement of the threaded plate 6 can make the movable plate 10 move, and the movement of the movable plate 10 can drive the first supporting plate 12 and the clamping plate 13 to move. The relative movement of the two groups of clamping plates 13 can form a clamping structure for supporting metal parts for grinding.

[0026] The second support plate 16 forms a sliding structure with the second slide rail 14 through the second slider 15, and the second motor 19 forms a sliding structure with the second support plate 16 through the third slide rail 17 and the third slider 18, and the grinding module 21 and the third rotating shaft 20 form a rotating structure through the operation of the second motor 19. By turning on the second motor 19, the third rotating shaft 20 and the grinding module 21 can be driven to rotate to grind the metal workpiece. Embodiment 2

[0027] like Figure 1 and Figure 2 As shown, this embodiment further illustrates Example 1, a transparent shield 22 is installed on the outer side of the clamping plate 13, a fourth slide rail 23 is installed inside the transparent shield 22, a fourth slider 24 is installed on the inner side of the fourth slide rail 23, a push handle 25 is installed on one side of the fourth slider 24, and a brush plate 26 is installed on the other side of the fourth slider 24.

[0028] The fourth slider 24 forms a sliding structure with the transparent shield 22 through the fourth slide rail 23, and the push handle 25 forms a closed structure with the brush plate 26 through the fourth slider 24. The transparent shield 22 can prevent some debris from splashing during the grinding of metal parts without affecting the workers' observation. Secondly, by controlling the push handle 25 with external force, the brush plate 26 can be controlled to move, which is used to clean the debris adsorbed on the inside of the transparent shield 22 to prevent the accumulation of debris from affecting the observation.

[0029] Working principle: First, the staff needs to turn on the first motor 3 to drive the threaded column 4 to rotate. The rotation of the threaded column 4 can make the threaded plate 6 move. The movement of the threaded plate 6 can make the movable plate 10 move. The movement of the movable plate 10 can drive the first support plate 12 and the clamping plate 13 to move. The relative movement of the two sets of clamping plates 13 can form a clamping direct to support the metal workpiece for grinding. Then, by turning on the second motor 19, the third rotating shaft 20 and the grinding module 21 can be driven to rotate to grind the metal workpiece. The setting of the transparent shield 22 can prevent some debris from splashing during the grinding of metal parts without affecting the workers' observation. Secondly, by controlling the hand push handle 25 with external force, the brush plate 26 can be controlled to move, which is used to clean the debris adsorbed on the inside of the transparent shield 22 to prevent the accumulation of debris from affecting the observation.

[0030] 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.

[0031] 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 burr grinding device for metal processing, comprising a base plate (1) and a preparation mechanism installed above the base plate (1), characterized in that: The preparation mechanism includes a clamping assembly and a grinding assembly; The clamping assembly comprises a support frame (2), a first motor (3), a threaded column (4), a connecting column (5), a threaded plate (6), a first slider (7), a first slide rail (8), a first rotating shaft (9), a movable plate (10), a second rotating shaft (11), a first support plate (12) and a clamping plate (13); the support frame (2) is installed above the base plate (1); the first motor (3) is installed inside the support frame (2); a threaded column (4) is installed at one end of the first motor (3); a connecting column (5) is installed at the other end of the threaded column (4); the threaded column (4) A threaded plate (6) is installed on the periphery of the threaded plate (6), a first slider (7) is installed on the lower side of the threaded plate (6), a first slide rail (8) is installed on the outer side of the first slider (7), a movable plate (10) is installed on one side of the threaded plate (6), a first rotating shaft (9) is installed at the connection between the threaded plate (6) and the movable plate (10), a first supporting plate (12) is installed at the other end of the movable plate (10), a second rotating shaft (11) is installed at the connection between the movable plate (10) and the first supporting plate (12), and a clamping plate (13) is installed above the first supporting plate (12); The grinding assembly comprises a second slide rail (14), a second slider (15), a second support plate (16), a third slide rail (17), a third slider (18), a second motor (19), a third rotating shaft (20) and a grinding module (21); the second slide rail (14) is mounted on the upper surface of the support frame (2); the second slider (15) is mounted on the inner side of the second slide rail (14); the second support plate (16) is mounted above the second slider (15); the third slide rail (17) is mounted on the inner side of the second support plate (16); the third slider (18) is mounted on the inner side of the third slide rail (17); the second motor (19) is mounted above the third slider (18); the third rotating shaft (20) is mounted on one end of the second motor (19); and the grinding module (21) is mounted on the other end of the third rotating shaft (20).

2. The burr grinding device for metal processing according to claim 1, characterized in that: A transparent protective cover (22) is installed on the outside of the clamping plate (13), a fourth slide rail (23) is installed inside the transparent protective cover (22), a fourth slider (24) is installed on the inside of the fourth slide rail (23), a push handle (25) is installed on one side of the fourth slider (24), and a scrubbing plate (26) is installed on the other side of the fourth slider (24).

3. The burr grinding device for metal processing according to claim 1, characterized in that: The connecting column (5) and the threaded column (4) form a rotating structure through the operation of the first motor (3), the threaded column (4) and the threaded plate (6) form a threaded connection, and the threaded plate (6) forms a sliding structure through the first sliding block (7) and the first sliding rail (8).

4. The burr grinding device for metal processing according to claim 1, characterized in that: The threaded plate (6) forms a rotating structure with the first rotating shaft (9) and the movable plate (10), and the movable plate (10) forms a rotating structure with the first supporting plate (12) through the second rotating shaft (11), and the first supporting plate (12) and the clamping plate (13) form a fixed structure.

5. The burr grinding device for metal processing according to claim 1, characterized in that: The second support plate (16) forms a sliding structure with the second slide block (15) and the second slide rail (14), and the second motor (19) forms a sliding structure with the second support plate (16) through the third slide rail (17) and the third slide block (18), and the grinding module (21) and the third rotating shaft (20) form a rotating structure through the operation of the second motor (19).

6. The burr grinding device for metal processing according to claim 2, characterized in that: The fourth sliding block (24) forms a sliding structure with the transparent protective cover (22) via the fourth sliding rail (23), and the push handle (25) forms a closed structure with the fourth sliding block (24) and the scrubbing plate (26).

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