Turnover tool special for spindle box

Abstract

The utility model discloses a special turnover tool for a spindle box, which belongs to the technical field of turnover tools and comprises a fixed base, supporting plates are fixedly connected to two ends of the surface of one side of the fixed base, a rotating component is arranged on one side of each supporting plate, a placing table is arranged between the supporting plates, a clamping component is arranged on the placing table, and the rotating component is arranged on the clamping component. A groove is formed in the surface of one side of the placement table; by means of the rotating assembly and the transmission gear which are arranged on one side of the supporting plate, the spindle box can be driven to rotate and turn over according to the requirements of workers, manual rotation of the workers is not needed, labor force is reduced, and working efficiency is greatly improved. By means of the clamping assembly arranged on the containing table and the electronic telescopic rod and the anti-skid rubber pad arranged on the clamping assembly, the four faces of the spindle boxes of different models can be fixedly clamped, the application range is wide, loss generated when the spindle boxes are fixed is reduced, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of flipping tooling technology, specifically relating to a special flipping tooling for spindle boxes. Background Technology

[0002] The spindle box is an important component of a machine tool, primarily used to house the working spindle, its transmission parts, and corresponding auxiliary mechanisms. It is a complex transmission component, including the spindle assembly, reversing mechanism, transmission mechanism, braking device, operating mechanism, and lubrication device. The main function of the spindle box is to support the spindle and enable its rotation, realizing functions such as starting, braking, speed changing, and reversing of the spindle.

[0003] In the machining industry, the spindle box is a key component of machine tools, and its machining, assembly, and maintenance often require multi-angle operations. Due to the complex structure and heavy weight of the spindle box, the traditional method of flipping it using a crane or manual labor with simple pads has many drawbacks. On the one hand, when using a crane for lifting and flipping, the positioning accuracy is poor, making it difficult to ensure that the spindle box is in the precise position after each flip. This has a significant impact on some high-precision machining or assembly processes, easily leading to machining errors or improper assembly, thus reducing product quality. On the other hand, manual flipping is labor-intensive, inefficient, and poses significant safety hazards. Especially during frequent flipping operations, operators are under constant stress, and any mistake could lead to a serious accident. Furthermore, existing simple flipping fixtures have poor versatility, only applicable to spindle boxes of specific sizes and structures, and cannot meet diverse production needs.

[0004] Therefore, a special flipping fixture for spindle boxes is needed to solve the problems of existing flipping fixtures lacking safety, efficiency, high precision, and versatility. Utility Model Content

[0005] The purpose of this utility model is to provide a special flipping tool for spindle boxes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special flipping fixture for a spindle box, including a fixed base, with support plates fixedly connected to both ends of one side surface of the fixed base, a rotating component provided on one side of the support plate, a placement platform provided between the support plates, a clamping component provided on the placement platform, a groove provided on one side surface of the placement platform, and fastening bolts provided around one side surface of the fixed base.

[0007] It should be noted in the solution that the rotating component includes a mounting groove, one side surface of the mounting groove is fixedly connected to one side surface of the support plate, one end surface of the mounting groove is fixedly connected to a first mounting frame, the inside of the first mounting frame is fixedly connected to a first motor, and a threaded rod is rotatably connected inside the mounting groove, one end surface of the threaded rod is fixedly connected to the output end of the first motor.

[0008] It is further worth noting that a first sliding rod is fixedly connected inside the mounting groove, and a rack is slidably connected to the first sliding rod. The rack is threadedly connected to the threaded rod.

[0009] Furthermore, it should be noted that a rotating shaft is rotatably connected to one side surface of the support plate, one end surface of the rotating shaft is fixedly connected to one end surface of the placement platform, and a transmission gear is fixedly connected to one end surface of the rotating shaft through the support plate, the transmission gear meshing with a rack.

[0010] In a preferred embodiment, the clamping assembly includes a second mounting frame and a second motor. One end surface of the second mounting frame is fixedly connected to one side surface of the groove. The second mounting frame is fixedly connected to the second motor. A bidirectional screw is rotatably connected inside the placement platform. One end surface of the bidirectional screw is fixedly connected to the output end of the second motor. Second sliding rods are fixedly connected to both sides inside the placement platform.

[0011] In a preferred embodiment, a sliding groove is provided at both ends of one side surface of the placement platform, and a movable plate is slidably connected to both ends of the sliding groove. The movable plate is slidably connected to the second sliding rod, and the movable plate is threadedly connected to the bidirectional screw. A U-shaped clamping groove is fixedly connected to one end surface of the movable plate.

[0012] In a preferred embodiment, electronic telescopic rods are provided on both sides of the U-shaped groove, and an anti-slip rubber pad is fixedly connected to the output end of the electronic telescopic rods.

[0013] Compared with the prior art, the spindle box flipping fixture provided by this utility model has at least the following beneficial effects:

[0014] (1) The rotating component and transmission gear set on one side of the support plate can drive the spindle box to rotate and flip according to the needs of the staff, without the need for the staff to rotate manually, reducing labor and greatly improving work efficiency.

[0015] (2) The clamping components on the placement platform and the electronic telescopic rod and anti-slip rubber pads on the clamping components can fix and clamp different models of spindle boxes on all four sides. The application range is wide, the wear and tear on the spindle box is reduced, and the practicality of the equipment is greatly improved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0017] Figure 2 This is a top view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the rotating assembly of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the placement platform of this utility model from below.

[0020] In the diagram: 100, fixed base; 101, fastening bolt; 102, support plate; 103, rotating shaft; 104, placement platform; 105, groove; 106, transmission gear; 200, rotating assembly; 201, mounting slot; 202, first mounting frame; 203, first motor; 204, threaded rod; 205, first sliding rod; 206, rack; 300, clamping assembly; 301, second mounting frame; 302, second motor; 303, bidirectional screw; 304, second sliding rod; 305, sliding groove; 306, moving plate; 307, U-shaped clamping groove; 308, electronic telescopic rod; 309, anti-slip rubber pad. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] Please see Figure 1-4 This utility model provides a special flipping fixture for a spindle box, comprising: a fixed base 100, with support plates 102 fixedly connected to both ends of one side surface of the fixed base 100, a rotating assembly 200 disposed on one side of the support plates 102, a placement platform 104 disposed between the support plates 102, a clamping assembly 300 disposed on the placement platform 104, a groove 105 formed on one side surface of the placement platform 104, and fastening bolts 101 disposed around one side surface of the fixed base 100. The placement platform 104 is used to place the spindle box, and the fixed base 100 can be fixedly installed in a designated position by the four fastening bolts 101, thereby fixing the equipment for operation.

[0023] The rotating assembly 200 includes a mounting groove 201. One side surface of the mounting groove 201 is fixedly connected to one side surface of the support plate 102. A first mounting frame 202 is fixedly connected to one end surface of the mounting groove 201. A first motor 203 is fixedly connected inside the first mounting frame 202. A threaded rod 204 is rotatably connected inside the mounting groove 201. One end surface of the threaded rod 204 is fixedly connected to the output end of the first motor 203. When the switch of the first motor 203 is turned on, the threaded rod 204 is driven to rotate through the output end of the first motor 203.

[0024] A first sliding rod 205 is fixedly connected inside the mounting slot 201. A rack 206 is slidably connected to the first sliding rod 205. The rack 206 is threadedly connected to a threaded rod 204. Rotation of the threaded rod 204 drives the rack 206 to move on the first sliding rod 205.

[0025] A rotating shaft 103 is rotatably connected to one side surface of the support plate 102. One end surface of the rotating shaft 103 is fixedly connected to one end surface of the placement platform 104. A transmission gear 106 is fixedly connected to one end surface of the rotating shaft 103 through the support plate 102. The transmission gear 106 meshes with a rack 206. The movement of the rack 206 drives the transmission gear 106 to rotate, which in turn drives the rotating shaft 103 to rotate, and the rotation of the rotating shaft 103 drives the placement platform 104 to rotate synchronously.

[0026] The clamping assembly 300 includes a second mounting frame 301 and a second motor 302. One end surface of the second mounting frame 301 is fixedly connected to one side surface of the groove 105. The second mounting frame 301 is fixedly connected to the second motor 302. A bidirectional screw 303 is rotatably connected inside the placement platform 104. One end surface of the bidirectional screw 303 is fixedly connected to the output end of the second motor 302. Second sliding rods 304 are fixedly connected to both sides inside the placement platform 104. When the switch of the second motor 302 is turned on, the bidirectional screw 303 is driven to rotate through the output end of the second motor 302.

[0027] The placement platform 104 has sliding grooves 305 at both ends on one side surface. Moving plates 306 are slidably connected to both ends of the sliding grooves 305. The moving plates 306 are slidably connected to the second sliding rod 304 and threadedly connected to the bidirectional screw 303. A U-shaped clamping groove 307 is fixedly connected to one end surface of the moving plates 306. The rotation of the bidirectional screw 303 drives the two moving plates 306 to move relative to each other on the second sliding rod 304. The movement of the moving plates 306 causes the U-shaped clamping groove 307 to move synchronously.

[0028] Electronic telescopic rods 308 are provided on both sides of the U-shaped clamping groove 307, and anti-slip rubber pads 309 are fixedly connected to the output ends of the electronic telescopic rods 308. The output ends of the electronic telescopic rods 308 can drive the anti-slip rubber pads 309 to move. The anti-slip rubber pads 309 can elastically clamp the spindle box, reduce wear on the spindle box, and increase friction with the spindle box to prevent accidental drop.

[0029] According to the above working process, the operator first uses four fastening bolts 101 to fix the fixed base 100 in the designated position, thereby fixing the equipment for use. Next, the spindle box is placed on the placement table 104. Then, the switch of the second motor 302 is turned on. The output end of the second motor 302 drives the bidirectional screw 303 to rotate. The rotation of the bidirectional screw 303 drives the two moving plates 306 to move relative to each other on the second sliding rod 304. The movement of the moving plates 306 causes the U-shaped clamping groove 307 to move synchronously, thereby fixing and clamping both ends of the spindle box. Then, the output of the electronic telescopic rod 308 drives the anti-slip rubber pad 309 to move, fixing and clamping both sides of the spindle box, allowing the spindle box to... The spindle box is securely fixed on the placement platform 104. When the angle of the spindle box needs to be adjusted, the operator turns on the switch of the first motor 203. The output end of the first motor 203 drives the threaded rod 204 to rotate. The rotation of the threaded rod 204 drives the rack 206 to move on the first sliding rod 205. The movement of the rack 206 drives the transmission gear 106 to rotate. The rotation of the transmission gear 106 drives the rotating shaft 103 to rotate. The rotating shaft 103 drives the placement platform 104 to rotate synchronously, thereby driving the spindle box to rotate and flip. This meets the needs of the operator without the need for manual rotation, reducing labor and improving work efficiency. It is suitable for clamping different models of spindle boxes, greatly improving the practicality of the equipment.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A special flipping fixture for a spindle box, comprising a fixed base (100), characterized in that: The fixed base (100) has a support plate (102) fixedly connected to both ends of one side surface. A rotating component (200) is provided on one side of the support plate (102). A placement platform (104) is provided between the support plates (102). A clamping component (300) is provided on the placement platform (104). A groove (105) is opened on one side surface of the placement platform (104). Fastening bolts (101) are provided around one side surface of the fixed base (100).

2. The spindle box special flipping fixture according to claim 1, characterized in that: The rotating assembly (200) includes a mounting groove (201), one side surface of the mounting groove (201) is fixedly connected to one side surface of the support plate (102), one end surface of the mounting groove (201) is fixedly connected to a first mounting frame (202), the first mounting frame (202) is fixedly connected to a first motor (203), and a threaded rod (204) is rotatably connected to the inside of the mounting groove (201), one end surface of the threaded rod (204) is fixedly connected to the output end of the first motor (203).

3. The spindle box special flipping fixture according to claim 2, characterized in that: The mounting groove (201) is fixedly connected to a first sliding rod (205), and the first sliding rod (205) is slidably connected to a rack (206), which is threadedly connected to the threaded rod (204).

4. The spindle box special flipping fixture according to claim 1, characterized in that: A rotating shaft (103) is rotatably connected to one side surface of the support plate (102). One end surface of the rotating shaft (103) is fixedly connected to one end surface of the placement platform (104). A transmission gear (106) is fixedly connected to one end surface of the support plate (102) through the rotating shaft (103). The transmission gear (106) meshes with the rack (206).

5. The spindle box special flipping fixture according to claim 1, characterized in that: The clamping assembly (300) includes a second mounting frame (301) and a second motor (302). One end surface of the second mounting frame (301) is fixedly connected to one side surface of the groove (105). The second mounting frame (301) is fixedly connected to the second motor (302). A bidirectional screw (303) is rotatably connected inside the placement platform (104). One end surface of the bidirectional screw (303) is fixedly connected to the output end of the second motor (302). A second sliding rod (304) is fixedly connected to both sides inside the placement platform (104).

6. The spindle box special flipping fixture according to claim 5, characterized in that: The placement platform (104) has sliding grooves (305) at both ends on one side surface. The sliding grooves (305) are slidably connected to the two ends of the sliding plates (306). The sliding plates (306) are slidably connected to the second sliding rod (304). The sliding plates (306) are threadedly connected to the bidirectional screw (303). A U-shaped clamping groove (307) is fixedly connected to one end surface of the sliding plates (306).

7. A special flipping fixture for a spindle box according to claim 6, characterized in that: Electronic telescopic rods (308) are provided on both sides of the U-shaped groove (307), and an anti-slip rubber pad (309) is fixedly connected to the output end of the electronic telescopic rods (308).

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