Pressing device for bearing seat machining

Abstract

The utility model relates to the technical field of machining, and discloses a pressing device for bearing seat machining, which comprises a control box, a mounting plate, a supporting rod and an operation panel, a supporting seat is fixedly mounted at the rear end of the control box, a motor is fixedly mounted in the supporting seat, two groups of rack plates are movably mounted at the output end of the motor, and the rack plates are fixedly mounted on the mounting plate. A rack plate is fixedly installed on the top of the control box, a supporting frame is fixedly installed on one side of the rack plate, a mounting plate is fixedly installed on the top of the control box, a fixing seat is fixedly installed on the top of the mounting plate, a limiting seat is fixedly installed on one side of the fixing seat, a connecting rod is movably installed in the limiting seat, and a supporting rod is movably installed in the connecting rod. A pressing rod is fixedly mounted on one side of the supporting rod, an operation plate is fixedly connected to the top of the mounting plate, and a bearing seat body is fixedly connected to the top of the operation plate. The pressing and loosening processes are automatically controlled through the motor, the requirement for manual operation is reduced, and working efficiency and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a pressing device for bearing housing machining. Background Art

[0002] With the development of the manufacturing industry, especially the continuous progress in fields such as mechanical equipment, automotive industry, and aerospace, the demand for machining of precision parts such as bearing housings is increasing day by day. When machining these parts, operations such as drilling, milling, and assembly require stable pressing and positioning of the workpiece to ensure machining accuracy and safety.

[0003] In actual use, there are still many defects in the pressing device. For example, the existing pressing device is not convenient for automatically controlling the pressing and loosening processes, and the demand for manual operation is relatively large, resulting in low work efficiency and safety. At the same time, the existing pressing device is not convenient for positioning and pressing bearing housing bodies of various specifications, and the application range of the device is relatively small. Therefore, a pressing device for bearing housing machining needs to be designed. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a pressing device for bearing housing machining.

[0005] The utility model is realized by the following technical solutions: A pressing device for bearing housing machining includes a control box, a mounting plate, a support rod, and an operation plate. A support seat is fixedly installed at the rear end of the control box, a motor is fixedly installed inside the support seat, two sets of rack plates are movably installed at the output end of the motor, a support frame is fixedly installed on one side of the rack plate, a mounting plate is fixedly installed on the top of the control box, a fixed seat is fixedly installed on the top of the mounting plate, a limit seat is fixedly installed on one side of the fixed seat, a connecting rod is movably installed inside the limit seat, a support rod is movably installed inside the connecting rod, a pressing rod is fixedly installed on one side of the support rod, the top of the mounting plate is fixedly connected to the operation plate, and the top of the operation plate is fixedly connected to the bearing housing body.

[0006] Through the above technical solutions, by driving the gear rod to rotate by the motor, two sets of rack plates are driven to slide in opposite directions inside the control box, which can ensure that the connecting rod rotates around the limit seat. When the rack plate moves outwards, the pressing rod can be driven to limit and press the bearing housing body. On the contrary, the limit is cancelled. The pressing and loosening processes can be automatically controlled by the motor, reducing the demand for manual operation and improving work efficiency and safety.

[0007] When the connecting rod is controlled by the motor to rotate around the limit seat, it can drive the support rod to move horizontally. Thus, the pressing rod can effectively position and press the bearing seat body of various specifications, expanding the application range of the equipment, meeting the requirements of different processing technologies, and improving the flexibility of the equipment.

[0008] As a further improvement of the above solution, a chute is provided on the inner wall of the control box, and a rack plate is movably installed inside the chute.

[0009] As a further improvement of the above solution, a limit strip is fixedly installed on the surface of the rack plate, and the limit strip matches the chute.

[0010] Through the above technical solution, by the characteristic that the chute matches the limit strip, two rack plates are installed inside the control box. The chute is used to provide a moving track to prevent the rack plate from shifting horizontally.

[0011] As a further improvement of the above solution, a gear rod is rotatably installed at the output end of the motor, and the gear rod meshes with the rack plate.

[0012] Through the above technical solution, by driving the gear rod to rotate by the motor, two rack plates are driven to slide in opposite directions inside the control box, enabling the support frame to move horizontally.

[0013] As a further improvement of the above solution, a movable ball is fixedly installed on the surface of the connecting rod, and a mounting hole is provided inside the support frame, and a movable ball is movably installed inside the mounting hole.

[0014] Through the above technical solution, since the movable ball on the surface of the connecting rod is movably installed in the mounting hole, when the support frame adjusts the horizontal position, it can drive the connecting rod to make a rotational adjustment.

[0015] As a further improvement of the above solution, the connecting rod and the limit seat are fixedly connected by a first mounting screw, and the connecting rod and the support rod are fixedly connected by a second mounting screw.

[0016] Through the above technical solution, by installing the connecting rod in the limit seat with the first mounting screw, it can ensure that the connecting rod rotates around the limit seat as the center.

[0017] As a further improvement of the above solution, a buffer spring is fixedly installed on one side of the support rod, and the buffer spring is arranged inside the fixed seat.

[0018] Through the above technical solution, the buffer spring is located between the fixed seat and the pressing rod. When the pressing force is too large, the buffer spring will be compressed, effectively preventing the bearing seat body from being damaged due to excessive pressing.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] Through the mutual cooperation among the rack plate, the support frame, the motor, the gear rod, the connecting rod and the pressing rod, the present utility model drives the gear rod to rotate through the motor, drives the two rack plates to slide in the control box in opposite directions, and can ensure that the connecting rod rotates around the limit seat. When the rack plate moves outwards, it can drive the pressing rod to limit and press the bearing seat body, and on the contrary, the limit is cancelled. The pressing and loosening processes can be automatically controlled by the motor, reducing the need for manual operation, and improving work efficiency and safety.

[0021] Through the mutual cooperation among the fixed seat, the limit seat, the connecting rod, the support rod and the pressing rod, when the motor controls the connecting rod to rotate around the limit seat, it can drive the support rod to move horizontally, so that the pressing rod can effectively position and press the bearing seat bodies of various specifications, expanding the application range of the equipment, meeting the requirements of different processing technologies, and improving the flexibility of the equipment. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the mounting plate of the present utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the pressing rod of the present utility model;

[0025] Figure 4 It is a schematic diagram of the interior of the overall structure of the present utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the control box of the present utility model.

[0027] Main Symbol Explanation:

[0028] 1. Control box; 101. Chute; 102. Rack plate; 103. Limit strip; 104. Support frame; 105. Mounting hole; 106. Support seat; 107. Motor; 108. Gear rod; 2. Mounting plate; 201. Fixed seat; 202. Limit seat; 203. Connecting rod; 204. Movable ball; 205. First mounting screw; 3. Support rod; 301. Second mounting screw; 302. Buffer spring; 303. Pressing rod; 4. Operation panel; 401. Bearing seat body. Detailed Embodiment

[0029] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0030] Embodiment:

[0031] Please refer to Figures 1-5 , a pressing device for bearing housing processing in this embodiment includes a control box 1, a mounting plate 2, a support rod 3, and an operation plate 4. A support seat 106 is fixedly installed at the rear end of the control box 1. A motor 107 is fixedly installed inside the support seat 106. Two sets of rack plates 102 are movably installed at the output end of the motor 107. A support frame 104 is fixedly installed on one side of the rack plate 102. A mounting plate 2 is fixedly installed on the top of the control box 1. A fixed seat 201 is fixedly installed on the top of the mounting plate 2. A limit seat 202 is fixedly installed on one side of the fixed seat 201. A connecting rod 203 is movably installed inside the limit seat 202. A support rod 3 is movably installed inside the connecting rod 203. A pressing rod 303 is fixedly installed on one side of the support rod 3. The mounting plate 2 is fixedly connected to an operation plate 4 at the top. A bearing housing body 401 is fixedly connected to the top of the operation plate 4.

[0032] By driving the gear rod 108 to rotate through the motor 107, the two sets of rack plates 102 are driven to slide in opposite directions inside the control box 1, which can ensure that the connecting rod 203 rotates around the limit seat 202. When the rack plate 102 moves outward, the pressing rod 303 can be driven to limit and press the bearing housing body 401. On the contrary, the limit is cancelled. The pressing and loosening processes can be automatically controlled by the motor 107, reducing the need for manual operation, improving work efficiency and safety;

[0033] When the motor 107 controls the connecting rod 203 to rotate around the limit seat 202, the support rod 3 can be driven to move horizontally. Thus, the pressing rod 303 can effectively position and press bearing housing bodies 401 of various specifications, expanding the application range of the equipment, meeting the requirements of different processing technologies, and improving the flexibility of the equipment.

[0034] A chute 101 is opened on the inner wall of the control box 1. The rack plate 102 is movably installed inside the chute 101.

[0035] A limit strip 103 is fixedly installed on the surface of the rack plate 102. The limit strip 103 matches the chute 101.

[0036] Due to the matching feature of the chute 101 and the limit strip 103, the two sets of rack plates 102 are installed inside the control box 1. The chute 101 is used to provide a moving track to prevent the rack plate 102 from laterally shifting.

[0037] The output end of the motor 107 is rotatably installed with a gear rod 108, and the gear rod 108 meshes with the rack plate 102.

[0038] By driving the gear rod 108 to rotate through the motor 107, the two sets of rack plates 102 are driven to slide in opposite directions inside the control box 1, enabling the support frame 104 to move horizontally.

[0039] The surface of the connecting rod 203 is fixedly installed with a movable ball 204, and an installation hole 105 is opened inside the support frame 104, and the movable ball 204 is movably installed inside the installation hole 105.

[0040] Since the movable ball 204 on the surface of the connecting rod 203 is movably installed in the installation hole 105, when the support frame 104 adjusts its horizontal position, it can drive the connecting rod 203 to perform rotational adjustment.

[0041] The connecting rod 203 is fixedly connected to the limit seat 202 through a first mounting screw 205, and the connecting rod 203 is fixedly connected to the support rod 3 through a second mounting screw 301.

[0042] By installing the connecting rod 203 in the limit seat 202 through the first mounting screw 205, it can ensure that the connecting rod 203 rotates around the limit seat 202 as the center.

[0043] One side of the support rod 3 is fixedly installed with a buffer spring 302, and the buffer spring 302 is arranged inside the fixed seat 201.

[0044] The buffer spring 302 is located between the fixed seat 201 and the pressing rod 303. When the pressing force is too large, the buffer spring 302 will be compressed, effectively preventing the bearing seat body 401 from being damaged due to excessive pressing.

[0045] The implementation principle of a pressing device for bearing seat processing in the embodiment of the present application is as follows: Due to the matching characteristics of the sliding groove 101 and the limiting strip 103, the two sets of rack plates 102 are installed inside the control box 1. The sliding groove 101 is used to provide a moving track to prevent the rack plate 102 from shifting horizontally. By installing the operating plate 4 on the top of the mounting plate 2, it can ensure that the bearing seat body 401 is located at the top of the device. The support seat 106 can be used to support the motor 107. By driving the gear rod 108 to rotate through the motor 107, the two sets of rack plates 102 are driven to slide in opposite directions inside the control box 1, enabling the support frame 104 to move horizontally. Since the movable ball 204 on the surface of the connecting rod 203 is movably installed in the installation hole 105, when the support frame 104 adjusts its horizontal position, it can drive the connecting rod 203 to perform rotational adjustment. By installing the connecting rod 203 in the limit seat 202 through the first mounting screw 205, it can ensure that the connecting rod 203 rotates around the limit seat 202 as the center;

[0046] The support rod 3 is installed inside the connecting rod 203 through the second installation screw 301. By adjusting the rotation of the connecting rod 203, the support rod 3 can be driven to move horizontally. When the rack plate 102 moves outwards, the pressing rod 303 can be driven to limit and press the bearing seat body 401. On the contrary, the limit is cancelled. The pressing and loosening processes can be automatically controlled by the motor 107, reducing the need for manual operation, improving work efficiency and safety. When the support rod 3 drives the pressing rod 303 to adjust towards the bearing seat body 401, the buffer spring 302 is located between the fixed seat 201 and the pressing rod 303. When the pressing force is too large, the buffer spring 302 will be compressed, effectively preventing the bearing seat body 401 from being damaged due to excessive pressing. By adjusting the distance between the pressing rods 303, the bearing seat bodies 401 of various specifications can be effectively positioned and pressed, expanding the application range of the equipment, meeting the requirements of different processing technologies, and improving the flexibility of the equipment.

[0047] The above-mentioned embodiments are only the preferred embodiments of the present invention, and the scope of protection of the present invention cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A pressing device for bearing housing processing, characterized in that, It includes a control box (1), a mounting plate (2), a support rod (3) and an operation plate (4). A support seat (106) is fixedly installed at the rear end of the control box (1). A motor (107) is fixedly installed inside the support seat (106). Two rack plates (102) are movably installed at the output end of the motor (107). A support frame (104) is fixedly installed on one side of the rack plate (102). A mounting plate (2) is fixedly installed on the top of the control box (1). A fixed seat (201) is fixedly installed on the top of the mounting plate (2). A limit seat (202) is fixedly installed on one side of the fixed seat (201). A connecting rod (203) is movably installed inside the limit seat (202). A support rod (3) is movably installed inside the connecting rod (203). A pressing rod (303) is fixedly installed on one side of the support rod (3). The mounting plate (2) is fixedly connected to the operation plate (4) at the top. A bearing seat body (401) is fixedly connected to the top of the operation plate (4).

2. The pressing device for machining a bearing housing according to claim 1, wherein: A chute (101) is formed in the inner wall of the control box (1), and a rack plate (102) is movably installed inside the chute (101).

3. The pressing device for machining a bearing housing according to claim 2, characterized in that: A limit strip (103) is fixedly installed on the surface of the rack plate (102), and the limit strip (103) is matched with the chute (101).

4. The pressing device for machining a bearing housing according to claim 1, characterized in that: A gear rod (108) is rotatably installed at the output end of the motor (107), and the gear rod (108) meshes with the rack plate (102).

5. The pressing device for machining a bearing housing according to claim 1, wherein: A movable ball (204) is fixedly installed on the surface of the connecting rod (203). An installation hole (105) is formed inside the support frame (104), and the movable ball (204) is movably installed inside the installation hole (105).

6. The pressing device for machining a bearing housing according to claim 1, characterized in that: The connecting rod (203) is fixedly connected to the limit seat (202) through a first installation screw (205), and the connecting rod (203) is fixedly connected to the support rod (3) through a second installation screw (301).

7. A pressing device for machining a bearing seat according to claim 1, characterized in that: A buffer spring (302) is fixedly installed on one side of the support rod (3), and the buffer spring (302) is arranged inside the fixed seat (201).

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