Cylinder body machining fixing device

Abstract

The utility model relates to the technical field of cylinder body machining, and discloses a cylinder body machining fixing device which comprises four supports, a platform is fixedly connected among the four supports, a PLC control device is fixedly connected to the outer side of the platform, a rotating assembly is arranged at the top of the platform, and the rotating assembly is fixedly connected with the platform. The rotating assembly comprises two vertical plates fixedly connected to the top of the platform. When the orientation of the cylinder body needs to be changed, the auxiliary frame can be pushed to drive the two sets of magnets to be combined, so that the auxiliary frame is arranged on the outer side of the cylinder body in a sleeving mode, even if the cylinder body falls off during rotation, the cylinder body cannot directly hit a platform, the safety of the cylinder body during rotation can be guaranteed, and the probability that the cylinder body is damaged due to accidents is reduced. And then, a worm is driven by a first motor to rotate, so that a worm gear is driven to rotate, the clamping assembly and the cylinder body are driven to rotate, the direction of the cylinder body is changed, and the cylinder body is conveniently machined.

Description

Technical Field

[0001] This utility model relates to the field of cylinder block machining technology, and more specifically, to a cylinder block machining fixing device. Background Technology

[0002] The car engine is the device that provides power to the car; it is the heart of the car and determines its power, economy, stability, and environmental performance. Depending on the power source, car engines can be divided into diesel engines, gasoline engines, electric motors for electric vehicles, and hybrid engines. The engine block is the main body of the engine, connecting all the cylinders and the crankcase into one unit. It is a very important supporting skeleton for mounting pistons, crankshafts, and other parts and accessories. When machining the engine block, its position needs to be fixed.

[0003] The cylinder block fixing device currently used can only keep the cylinder block in the same position after fixing its position. However, when machining the cylinder block, it is necessary to present the cylinder block at different angles to make the machining process more convenient. However, the cylinder block fixing device used now cannot do this. As a result, if you want to change the orientation of the cylinder block, you have to first disassemble the cylinder block, then change the orientation of the cylinder block with a crane or other device, and then fix the cylinder block again. This method is relatively troublesome and time-consuming. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a cylinder block machining and fixing device, which has the advantages of making it easier to change the orientation of the cylinder block without spending too much time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cylinder block machining fixing device, including a bracket, four brackets are provided, a platform is fixedly connected between the four brackets, a PLC control device is fixedly connected to the outside of the platform, a rotating assembly is provided on the top of the platform, the rotating assembly includes two upright plates fixedly connected to the top of the platform, a first motor is fixedly connected to the outside of one of the upright plates, a worm gear is fixedly connected to the transmission end of the first motor, the end of the worm gear is rotatably connected to the outside of the second upright plate, two worm wheels mesh with the outside of the worm gear, a connecting rod is fixedly connected to the outside of the worm wheel, an auxiliary rod is rotatably connected to the outside of the worm wheel, a connecting block is fixedly connected to the end of the auxiliary rod, an auxiliary frame is slidably connected to the outside of the auxiliary rod, two magnets are fixedly connected inside the auxiliary frame, the two magnets are set as a group, two groups of magnets are provided, the second group of magnets is fixedly connected to the inside of the worm wheel, the auxiliary frame passes through the worm wheel and is slidably connected, a transmission plate is fixedly connected to the bottom of the connecting block, the transmission plate passes through the platform and is slidably connected to the outside of the worm gear.

[0006] As a preferred technical solution of this utility model, the platform is provided with a merging component. The merging component includes a third motor fixedly connected to the inside of the platform. The transmission end of the third motor is fixedly connected to a screw. The end of the screw is rotatably connected to the inside of the platform. The outer side of the screw is threadedly connected to the inside of the transmission plate.

[0007] As a preferred technical solution of this utility model, a stabilizing component is provided on the outside of the connecting rod. The stabilizing component includes an auxiliary ring rotatably connected to the outside of the connecting rod. A support rod is fixedly connected to the bottom of the auxiliary ring. An auxiliary wheel is fixedly connected to the bottom of the support rod. The bottom of the auxiliary wheel is rotatably connected to the top of the platform.

[0008] As a preferred technical solution of this utility model, a clamping assembly is provided on the outer side of the worm gear. The clamping assembly includes a second motor fixedly connected to the outer side of the worm gear. A transmission rod is fixedly connected to the transmission end of the second motor. A rotating disk is fixedly connected to the outer side of the transmission rod. A limiting disk is fixedly connected to the end of the transmission rod. The outer side of the limiting disk is fixedly connected to the outer side of the connecting rod.

[0009] As a preferred embodiment of the present invention, the clamping assembly further includes four sliding rods slidably connected inside the rotating disk. The sliding rods pass through the limiting disk and are slidably connected. A clamping block is fixedly connected to the end of each sliding rod, and the outer side of the clamping block is slidably connected to the inside of the limiting disk.

[0010] As a preferred technical solution of this utility model, the rotating disk is provided with an auxiliary component, which includes eight balls rotatably connected inside the rotating disk. The eight balls are divided into two groups, one group of which is rotatably connected to the inside of the worm gear on the outside, and the other group of which is rotatably connected to the inside of the limiting disk on the outside.

[0011] In a preferred embodiment of this utility model, the PLC control device is electrically connected to the second motor, the PLC control device is electrically connected to the first motor, and the PLC control device is electrically connected to the third motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. When the orientation of the cylinder needs to be changed, the auxiliary frame can be pushed to engage the two sets of magnets, thus placing the auxiliary frame around the outside of the cylinder to protect it. This ensures the cylinder will not fall onto the platform during rotation, guaranteeing its safety and reducing the possibility of damage in case of an accident. Subsequently, the first motor drives the worm gear to rotate, which in turn drives the worm wheel, causing the clamping assembly and the cylinder to rotate, thereby changing the orientation of the cylinder. This facilitates the processing of the cylinder and reduces the time required to change its orientation, making it more convenient to use.

[0014] 2. This utility model uses a second motor to drive the transmission rod to rotate, which in turn drives the rotating disk to rotate, which in turn drives the sliding rod to move, which in turn drives the clamping block to move, thereby clamping the cylinder body and ensuring that the cylinder body will not fall off during rotation. It also facilitates the processing of the cylinder body. Furthermore, two sets of ball bearings are connected to the worm gear and the limiting disk respectively to ensure the stability of the rotating disk rotation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;

[0016] Figure 2 This is a front view schematic diagram of the overall internal components of this utility model;

[0017] Figure 3 This is a side view of some components of the present invention.

[0018] Figure 4 This is a schematic diagram of the structure of some components of this utility model from another perspective;

[0019] Figure 5 This is a schematic diagram showing the disassembled structure of some components of this utility model;

[0020] Figure 6This is a schematic diagram of the disassembled internal components of this utility model.

[0021] In the diagram: 1. Bracket; 2. Platform; 3. PLC control device; 4. Vertical plate; 5. First motor; 6. Worm gear; 7. Worm wheel; 8. Connecting rod; 9. Auxiliary roller; 10. Auxiliary frame; 11. Magnet; 12. Connecting block; 13. Transmission plate; 14. Auxiliary ring; 15. Support rod; 16. Auxiliary wheel; 17. Second motor; 18. Transmission rod; 19. Rotary disk; 20. Limiting disk; 21. Slide rod; 22. Clamping block; 23. Ball bearing; 24. Third motor; 25. Screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, this utility model provides a cylinder block machining fixing device, including a bracket 1, of which four brackets 1 are provided. A platform 2 is fixedly connected between the four brackets 1. A PLC control device 3 is fixedly connected to the outside of the platform 2. A rotating assembly is provided on the top of the platform 2. The rotating assembly includes two vertical plates 4 fixedly connected to the top of the platform 2. A first motor 5 is fixedly connected to the outside of one of the vertical plates 4. A worm gear 6 is fixedly connected to the transmission end of the first motor 5. The end of the worm gear 6 is rotatably connected to the outside of the second vertical plate 4. Two worm wheels 7 mesh with the outside of the worm gear 6. The outside of the worm wheels 7 is fixed. A connecting rod 8 is connected to the outside of the worm gear 7, and an auxiliary rod 9 is rotatably connected to the outside of the worm gear 7. A connecting block 12 is fixedly connected to the end of the auxiliary rod 9. An auxiliary frame 10 is slidably connected to the outside of the auxiliary rod 9. Two magnets 11 are fixedly connected inside the auxiliary frame 10. The two magnets 11 are set as a group, and there are two groups of magnets 11. The second group of magnets 11 is fixedly connected to the inside of the worm gear 7. The auxiliary frame 10 passes through the worm gear 7 and is slidably connected. A transmission plate 13 is fixedly connected to the bottom of the connecting block 12. The transmission plate 13 passes through the platform 2 and is slidably connected. The inside of the transmission plate 13 is slidably connected to the outside of the worm gear 6.

[0024] The first motor 5 drives the worm gear 6 to rotate, which in turn drives the worm wheel 7 to rotate, which in turn drives the clamping assembly and the cylinder to rotate, thereby changing the orientation of the cylinder to facilitate the machining of the cylinder.

[0025] When the orientation of the cylinder needs to be changed, the auxiliary frame 10 can be pushed, thereby causing the two sets of magnets 11 to combine. This allows the auxiliary frame 10 to be fitted onto the outside of the cylinder, thus protecting the cylinder. This ensures that even if the cylinder falls during rotation, it will not directly hit the platform 2, guaranteeing the safety of the cylinder during rotation and reducing the possibility of damage to the cylinder in the event of an accident.

[0026] The platform 2 is equipped with a merging component, which includes a third motor 24 fixedly connected inside the platform 2. The transmission end of the third motor 24 is fixedly connected to a screw 25. The end of the screw 25 is rotatably connected to the inside of the platform 2, and the outer side of the screw 25 is threadedly connected to the inside of the transmission plate 13.

[0027] The screw 25 is rotated by the third motor 24, which in turn drives the two transmission plates 13 to move relative to each other, thereby driving the two clamping components to move relative to each other, which facilitates the clamping of the cylinder.

[0028] The connecting rod 8 is provided with a stabilizing component on its outer side. The stabilizing component includes an auxiliary ring 14 rotatably connected to the outer side of the connecting rod 8. A support rod 15 is fixedly connected to the bottom of the auxiliary ring 14. An auxiliary wheel 16 is fixedly connected to the bottom of the support rod 15. The bottom of the auxiliary wheel 16 is rotatably connected to the top of the platform 2.

[0029] The auxiliary ring 14 is supported by the support rod 15, which in turn supports the connecting rod 8, thereby supporting the worm gear 7.

[0030] The worm gear 7 is provided with a clamping assembly on its outer side. The clamping assembly includes a second motor 17 fixedly connected to the outer side of the worm gear 7. A transmission rod 18 is fixedly connected to the transmission end of the second motor 17. A rotating disk 19 is fixedly connected to the outer side of the transmission rod 18. A limiting disk 20 is fixedly connected to the end of the transmission rod 18. The outer side of the limiting disk 20 is fixedly connected to the outer side of the connecting rod 8.

[0031] The clamping assembly also includes four slide rods 21 slidably connected inside the rotating disk 19. The slide rods 21 pass through the limiting disk 20 and are slidably connected. A clamping block 22 is fixedly connected to the end of the slide rod 21. The outer side of the clamping block 22 is slidably connected to the inside of the limiting disk 20.

[0032] The second motor 17 drives the transmission rod 18 to rotate, which in turn drives the rotating disk 19 to rotate, which in turn drives the slide rod 21 to move, which in turn drives the clamping block 22 to move, thus clamping the cylinder body and ensuring that the cylinder body will not fall off when rotating, and also facilitating the processing of the cylinder body.

[0033] The rotating disk 19 is equipped with an auxiliary component, which includes eight balls 23 rotatably connected inside the rotating disk 19. The eight balls 23 are divided into two groups. The outer side of one group of balls 23 is rotatably connected to the inside of the worm gear 7, and the outer side of the second group of balls 23 is rotatably connected to the inside of the limiting disk 20.

[0034] The stability of the rotation of the rotating disk 19 is ensured by connecting two sets of ball bearings 23 to the worm gear 7 and the limiting disk 20 respectively.

[0035] Among them, the PLC control device 3 is electrically connected to the second motor 17, the PLC control device 3 is electrically connected to the first motor 5, and the PLC control device 3 is electrically connected to the third motor 24.

[0036] The PLC control device 3 is electrically connected to the first motor 5, the second motor 17 and the third motor 24 respectively to ensure the stability of the device operation.

[0037] The working principle and usage process of this utility model are as follows: When it is necessary to change the orientation of the cylinder, the auxiliary frame 10 can be pushed, thereby driving the two sets of magnets 11 to combine, so that the auxiliary frame 10 is fitted on the outside of the cylinder, thus enclosing the cylinder. This ensures the safety of the cylinder rotation even if it falls during rotation, and reduces the possibility of damage to the cylinder in case of an accident. Then, the first motor 5 drives the worm gear 6 to rotate, thereby driving the worm wheel 7 to rotate, which in turn drives the clamping assembly and the cylinder to rotate, thereby changing the orientation of the cylinder, which facilitates the processing of the cylinder.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cylinder block machining fixing device, comprising a bracket (1), characterized in that: Four supports (1) are provided, and platforms (2) are fixedly connected between the four supports (1). A PLC control device (3) is fixedly connected to the outside of the platform (2). A rotating assembly is provided on the top of the platform (2). The rotating assembly includes two upright plates (4) fixedly connected to the top of the platform (2). A first motor (5) is fixedly connected to the outside of one of the upright plates (4). A worm gear (6) is fixedly connected to the transmission end of the first motor (5). The end of the worm gear (6) is rotatably connected to the outside of the second upright plate (4). Two worm wheels (7) mesh with the outside of the worm gear (6). A connecting rod (8) is fixedly connected to the outside of the worm wheels (7). An auxiliary rod (9) is rotatably connected to the side. A connecting block (12) is fixedly connected to the end of the auxiliary rod (9). An auxiliary frame (10) is slidably connected to the outside of the auxiliary rod (9). Two magnets (11) are fixedly connected inside the auxiliary frame (10). The two magnets (11) are set as a group. There are two groups of magnets (11). The second group of magnets (11) is fixedly connected to the inside of the worm gear (7). The auxiliary frame (10) passes through the worm gear (7) and is slidably connected. A transmission plate (13) is fixedly connected to the bottom of the connecting block (12). The transmission plate (13) passes through the platform (2) and is slidably connected. The inside of the transmission plate (13) is slidably connected to the outside of the worm (6).

2. The cylinder block machining fixing device according to claim 1, characterized in that: The platform (2) is equipped with a merging component, which includes a third motor (24) fixedly connected inside the platform (2). The transmission end of the third motor (24) is fixedly connected to a screw (25). The end of the screw (25) is rotatably connected to the inside of the platform (2), and the outside of the screw (25) is threadedly connected to the inside of the transmission plate (13).

3. The cylinder block machining fixing device according to claim 1, characterized in that: A stabilizing component is provided on the outside of the connecting rod (8). The stabilizing component includes an auxiliary ring (14) rotatably connected to the outside of the connecting rod (8). A support rod (15) is fixedly connected to the bottom of the auxiliary ring (14). An auxiliary wheel (16) is fixedly connected to the bottom of the support rod (15). The bottom of the auxiliary wheel (16) is rotatably connected to the top of the platform (2).

4. The cylinder block machining fixing device according to claim 1, characterized in that: A clamping assembly is provided on the outside of the worm gear (7). The clamping assembly includes a second motor (17) fixedly connected to the outside of the worm gear (7). A transmission rod (18) is fixedly connected to the transmission end of the second motor (17). A rotating disk (19) is fixedly connected to the outside of the transmission rod (18). A limiting disk (20) is fixedly connected to the end of the transmission rod (18). The outside of the limiting disk (20) is fixedly connected to the outside of the connecting rod (8).

5. The cylinder block machining fixing device according to claim 4, characterized in that: The clamping assembly also includes four slide rods (21) slidably connected inside the rotating disk (19). The slide rods (21) pass through the limiting disk (20) and are slidably connected. The ends of the slide rods (21) are fixedly connected to clamping blocks (22), and the outer side of the clamping blocks (22) is slidably connected to the inside of the limiting disk (20).

6. The cylinder block machining fixing device according to claim 4, characterized in that: The rotating disk (19) is provided with an auxiliary component, which includes eight balls (23) rotatably connected inside the rotating disk (19). The eight balls (23) are divided into two groups. The outer side of one group of balls (23) is rotatably connected to the inside of the worm gear (7), and the outer side of the second group of balls (23) is rotatably connected to the inside of the limiting disk (20).

7. The cylinder block machining fixing device according to claim 1, characterized in that: The PLC control device (3) is electrically connected to the second motor (17), the PLC control device (3) is electrically connected to the first motor (5), and the PLC control device (3) is electrically connected to the third motor (24).

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