Machining turning and grinding device

Abstract

The utility model provides a machining turning and polishing device, which relates to the technical field of machining, and comprises a shell, a first driving motor is fixedly mounted on one side of the shell, the output end of the first driving motor penetrates through the shell, and the output end of the first driving motor is fixedly connected with a rotating shaft; and a fixing mechanism is arranged at one end of the rotating shaft. According to the polishing device, a first driving motor is started, so that a rotating shaft drives a fixed shaft workpiece to rotate, then a second driving motor is started, and due to the fact that a limiting groove limits one threaded rod, one threaded rod drives one moving block to move left and right, so that a polishing block is driven to move left and right; and after the shaft workpiece is adjusted to a proper position, the first electric push rod is started, so that the grinding block grinds the shaft workpiece, the turned shaft workpiece does not need to be replaced to another machine to be ground, and the machining efficiency of the shaft workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a mechanical processing turning and grinding device. Background Art

[0002] Machining refers to the fast and efficient processing of various shaft workpieces on CNC machine tools. CNC lathes can be used to turn shaft workpieces to cut the parameters of shaft workpieces into the required size.

[0003] However, existing CNC machine tools for mechanical processing usually only have turning structures. After the turning of the shaft workpiece is completed, the turned shaft workpiece needs to be replaced on another machine for grinding, and equipment for grinding the shaft workpiece separately needs to be added, which leads to a decrease in the processing efficiency of the CNC lathe for the shaft workpiece and poor use effect. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the prior art usually only has a turning structure. After the shaft workpiece is turned, the turned shaft workpiece needs to be replaced on another machine for grinding, and it is necessary to add equipment for grinding the shaft workpiece separately, which leads to a decrease in the processing efficiency of the CNC lathe for the shaft workpiece. A mechanical processing turning and grinding device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mechanical processing turning and grinding device, comprising a shell, a first drive motor is fixedly installed on one side of the shell, the output end of the first drive motor passes through the shell, the output end of the first drive motor is fixedly connected to a rotating shaft, one end of the rotating shaft is provided with a fixing mechanism, two fixed boxes are fixedly connected to the inner side of the shell, two limiting grooves are provided on the opposite sides of the two fixed boxes, two threaded rods are rotatably connected in the two fixed boxes, the smooth ends of the two threaded rods are movably passed through the two fixed boxes and extend to the outside of the shell, a support plate is fixedly connected to one side of the shell, a second drive motor is fixedly installed on the top of the support plate, the output end of the second drive motor is fixedly connected to the smooth end of one of the threaded rods, two moving blocks are sleeved on the outer surfaces of the two threaded rods, the two moving blocks are movably passed through the two limiting grooves, a first electric push rod is fixedly installed on the top of one of the moving blocks, the telescopic end of the first electric push rod is fixedly connected to the first mounting plate, a grinding block is provided on the top of the first mounting plate, and a turning mechanism is provided on the bottom of the other moving block.

[0006] Preferably, the fixing mechanism comprises a connecting plate, the connecting plate is fixedly connected to one end of the rotating shaft, and a second mounting plate is fixedly connected to one side of the connecting plate.

[0007] Preferably, a second electric push rod is fixedly mounted on one side of the second mounting plate, a telescopic end of the second electric push rod movably passes through the second mounting plate, and a clamping plate is fixedly connected to the telescopic end of the second electric push rod.

[0008] Preferably, two transmission wheels are arranged on the outer surfaces of the two threaded rods, and the outer surfaces of the two transmission wheels are transmission-connected with belts.

[0009] Preferably, the turning mechanism comprises a third electric push rod, and the third electric push rod is fixedly mounted on the bottom of another moving block.

[0010] Preferably, the telescopic end of the third electric push rod is fixedly connected to a third mounting plate, and a turning assembly is provided at the bottom of the third mounting plate.

[0011] Preferably, a supporting leg is fixedly connected to the bottom of the shell, and a buffer pad is provided at the bottom of the supporting leg.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by starting the first drive motor, the rotating shaft drives the fixed shaft workpiece to rotate, and then by starting the second drive motor, the second drive motor drives one of the threaded rods to rotate. Since the limiting groove limits one of the threaded rods, one of the threaded rods drives one of the moving blocks to move left and right, thereby driving the grinding block to move left and right. After adjusting it to a suitable position, the first electric push rod is then started, so that the grinding block grinds the shaft workpiece, so that the shaft workpiece that has been turned does not need to be replaced on another machine for grinding, thereby improving the processing efficiency of the shaft workpiece.

[0014] 2. In the utility model, a fixing mechanism is provided and the second electric push rod is started, so that the two clamping plates move relative to each other, which is convenient for clamping the processed shaft workpiece. When one of the threaded rods is driven to rotate by the second drive motor, the transmission wheel drives the belt to move, thereby driving the other threaded rod to rotate, and then driving the turning mechanism to move left and right synchronously. Then, by starting the third electric push rod, the turning assembly is convenient for turning the shaft workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the main structure of a mechanical machining turning and grinding device is proposed for the utility model;

[0016] Figure 2 The utility model provides a bottom side structural stereogram of a mechanical machining turning and grinding device;

[0017] Figure 3This is a left-side structural stereogram of a mechanical machining turning and grinding device proposed by the utility model;

[0018] Figure 4 The utility model provides a sectional structural stereogram of a mechanical processing turning and grinding device.

[0019] Legend: 1. Shell; 2. First drive motor; 3. Rotating shaft; 4. Fixing mechanism; 401. Connecting plate; 402. Second mounting plate; 403. Second electric push rod; 404. Clamp; 5. Fixing box; 6. Limiting groove; 7. Threaded rod; 8. Support plate; 9. Second drive motor; 10. Moving block; 11. First electric push rod; 12. First mounting plate; 13. Grinding block; 14. Turning mechanism; 141. Third electric push rod; 142. Third mounting plate; 143. Turning assembly; 15. Transmission wheel; 16. Belt; 18. Support leg; 19. Buffer pad. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1 - Figure 4As shown, the utility model provides a mechanical processing turning and grinding device, including a shell 1, a first drive motor 2 is fixedly installed on one side of the shell 1, the output end of the first drive motor 2 passes through the shell 1, the output end of the first drive motor 2 is fixedly connected to a rotating shaft 3, one end of the rotating shaft 3 is provided with a fixing mechanism 4, the inner side of the shell 1 is fixedly connected to two fixed boxes 5, two limiting grooves 6 are provided on the opposite sides of the two fixed boxes 5, two threaded rods 7 are rotatably connected in the two fixed boxes 5, the smooth ends of the two threaded rods 7 movably pass through the two fixed boxes 5 and extend to the outside of the shell 1, the shell A support plate 8 is fixedly connected to one side of 1, a second drive motor 9 is fixedly installed on the top of the support plate 8, an output end of the second drive motor 9 is fixedly connected to the smooth end of one of the threaded rods 7, two moving blocks 10 are sleeved on the outer surfaces of the two threaded rods 7, the two moving blocks 10 are movably inserted into the two limiting grooves 6, a first electric push rod 11 is fixedly installed on the top of one of the moving blocks 10, a telescopic end of the first electric push rod 11 is fixedly connected to a first mounting plate 12, a grinding block 13 is arranged on the top of the first mounting plate 12, and a turning mechanism 14 is arranged on the bottom of the other moving block 10.

[0023] The effect achieved by the entire embodiment 1 is that, first, by starting the first drive motor 2, the rotating shaft 3 drives the fixed shaft workpiece to rotate, and then by starting the second drive motor 9, the second drive motor 9 drives one of the threaded rods 7 to rotate. Since the limiting groove 6 limits one of the threaded rods 7, one of the threaded rods 7 drives one of the moving blocks 10 to move left and right, thereby driving the grinding block 13 to move left and right. After adjusting it to a suitable position, the first electric push rod 11 is then started, so that the grinding block 13 grinds the shaft workpiece, so that the shaft workpiece that has been turned does not need to be replaced on another machine for grinding, thereby improving the processing efficiency of the shaft workpiece.

[0024] Embodiment 2, as Figure 1 - Figure 4As shown, the fixing mechanism 4 includes a connecting plate 401, which is fixedly connected to one end of the rotating shaft 3, a second mounting plate 402 is fixedly connected to one side of the connecting plate 401, a second electric push rod 403 is fixedly installed on one side of the second mounting plate 402, the telescopic end of the second electric push rod 403 moves through the second mounting plate 402, the telescopic end of the second electric push rod 403 is fixedly connected to a clamping plate 404, two transmission wheels 15 are arranged on the outer surfaces of the two threaded rods 7, and the outer surfaces of the two transmission wheels 15 are transmission-connected with a belt 16, the turning mechanism 14 includes a third electric push rod 141, the third electric push rod 141 is fixedly installed at the bottom of another moving block 10, the telescopic end of the third electric push rod 141 is fixedly connected to the third mounting plate 142, the bottom of the third mounting plate 142 is provided with a turning assembly 143, the bottom of the shell 1 is fixedly connected to a support leg 18, and the bottom of the support leg 18 is provided with a buffer pad 19.

[0025] The effect achieved by the entire embodiment 2 is that, by providing a fixing mechanism 4 and starting the second electric push rod 403, the two clamping plates 404 move relative to each other, which is convenient for clamping the processed shaft workpiece, and then when the second drive motor 9 drives one of the threaded rods 7 to rotate, the transmission wheel 15 drives the belt 16 to move, thereby driving the other threaded rod 7 to rotate, and then driving the turning mechanism 14 to move left and right synchronously, and then by starting the third electric push rod 141, the turning assembly 143 is convenient for turning the shaft workpiece, and then the support leg 18 is provided to support the shell 1, and the buffer pad 19 is provided to facilitate buffering the vibration of the device.

[0026] Working principle: When in use, first, the fixing mechanism 4 is set to start the second electric push rod 403, so that the two clamping plates 404 move relative to each other to clamp the processed shaft workpiece, and then the first drive motor 2 is started, so that the rotating shaft 3 drives the fixed shaft workpiece to rotate, and then the second drive motor 9 is started, so that the second drive motor 9 drives one of the threaded rods 7 to rotate, and then the transmission wheel 15 drives the belt 16 to move synchronously, thereby driving the other threaded rod 7 to rotate. Since the limiting groove 6 limits the threaded rod 7, the two threaded rods 7 drive the two moving blocks 10 to move left and right, thereby driving the turning mechanism 14 and the grinding block 13 to move left and right synchronously. After adjusting them to the appropriate position, the first electric push rod 11 and the third electric push rod 141 are started, so that the grinding block 13 and the turning assembly 143 grind and turn the shaft workpiece, so that the shaft workpiece that has been turned does not need to be replaced on another machine for grinding, thereby improving the processing efficiency of the shaft workpiece.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A machining turning and grinding device, comprising a housing (1), characterized in that: A first drive motor (2) is fixedly mounted on one side of the shell (1); the output end of the first drive motor (2) passes through the shell (1); the output end of the first drive motor (2) is fixedly connected to a rotating shaft (3); one end of the rotating shaft (3) is provided with a fixing mechanism (4); two fixed boxes (5) are fixedly connected to the inner side of the shell (1); two limiting grooves (6) are provided on opposite sides of the two fixed boxes (5); two threaded rods (7) are rotatably connected inside the two fixed boxes (5); the smooth ends of the two threaded rods (7) movably pass through the two fixed boxes (5) and extend to the outside of the shell (1); a support plate ( 8), a second drive motor (9) is fixedly mounted on the top of the support plate (8), the output end of the second drive motor (9) is fixedly connected to the smooth end of one of the threaded rods (7), two moving blocks (10) are sleeved on the outer surfaces of the two threaded rods (7), the two moving blocks (10) are movably inserted into the two limit grooves (6), a first electric push rod (11) is fixedly mounted on the top of one of the moving blocks (10), the telescopic end of the first electric push rod (11) is fixedly connected to the first mounting plate (12), a grinding block (13) is arranged on the top of the first mounting plate (12), and a turning mechanism (14) is arranged on the bottom of the other moving block (10).

2. A machining turning and grinding device according to claim 1, characterized in that: The fixing mechanism (4) comprises a connecting plate (401), wherein the connecting plate (401) is fixedly connected to one end of the rotating shaft (3), and a second mounting plate (402) is fixedly connected to one side of the connecting plate (401).

3. A machining turning and grinding device according to claim 2, characterized in that: A second electric push rod (403) is fixedly mounted on one side of the second mounting plate (402), the telescopic end of the second electric push rod (403) movably passes through the second mounting plate (402), and the telescopic end of the second electric push rod (403) is fixedly connected to a clamping plate (404).

4. The mechanical machining turning and grinding device according to claim 1, characterized in that: Two transmission wheels (15) are arranged on the outer surfaces of the two threaded rods (7), and the outer surfaces of the two transmission wheels (15) are transmission-connected with belts (16).

5. The mechanical machining, turning and grinding device according to claim 1, characterized in that: The turning mechanism (14) comprises a third electric push rod (141), and the third electric push rod (141) is fixedly mounted on the bottom of another moving block (10).

6. The mechanical machining, turning and grinding device according to claim 5, characterized in that: The telescopic end of the third electric push rod (141) is fixedly connected to a third mounting plate (142), and a turning assembly (143) is provided at the bottom of the third mounting plate (142).

7. The mechanical machining, turning and grinding device according to claim 1, characterized in that: A support leg (18) is fixedly connected to the bottom of the shell (1), and a buffer pad (19) is provided at the bottom of the support leg (18).

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