Positioning device for mounting bearing seat

Abstract

The positioning device comprises an adjusting mechanism and a clamping mechanism arranged on the top of the adjusting mechanism, the adjusting mechanism comprises a bottom plate, the clamping mechanism comprises clamping seats correspondingly arranged on the front side and the rear side of the upper portion of the bottom plate, the top of the inner wall of each clamping seat is in sliding connection with a first clamping plate, and the top of the inner wall of each clamping seat is in sliding connection with a second clamping plate. The bottom of the first clamping plate is attached to the top of the bearing seat, and a second clamping plate is slidably connected to the opposite side of the interior of the clamping seat. The device has the advantages of being flexible in adjustment and wide in application range, and solves the problems that an existing positioning device is limited in adjustable range, possibly cannot meet use requirements of bearing pedestals of different specifications and cannot adapt to bearing pedestals of different sizes or shapes, the universality of the positioning device on different devices or bearings of different models is limited, and the positioning device is not suitable for bearing pedestals of different sizes or shapes. And if a positioning device needs to be frequently replaced or reconfigured to adapt to different bearing seats, the assembling time is increased, and the production efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seat positioning, in particular to a positioning device for installing a bearing seat. Background Art

[0002] The positioning device for bearing seat installation is a tool or system used in industrial production to ensure that the bearing seat can be accurately installed in the specified position. This type of device is crucial for industries that require high-precision positioning, such as wind power generation, heavy machinery, and precision equipment manufacturing.

[0003] To accommodate different installation requirements, positioning devices often have adjustable functions, allowing operators to fine-tune the position of the bearing seat. However, the adjustable range of existing positioning devices is relatively limited and may not meet the use requirements of bearing seats of different specifications or adapt to bearing seats of different sizes or shapes. This limits its versatility on different equipment or different types of bearings. If the positioning device needs to be frequently replaced or reconfigured to adapt to different bearing seats, this will increase assembly time and reduce production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning device for installing a bearing seat, which has the advantages of flexible adjustment and a wide range of applications. It solves the problem that the existing positioning device has a relatively limited adjustable range and may not be able to meet the use requirements of bearing seats of different specifications and cannot adapt to bearing seats of different sizes or shapes, which limits its versatility on different equipment or different types of bearings. If the positioning device needs to be frequently replaced or reconfigured to adapt to different bearing seats, this will increase assembly time and reduce production efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a positioning device for mounting a bearing seat, comprising an adjusting mechanism and a clamping mechanism arranged on the top thereof, wherein the adjusting mechanism comprises a bottom plate:

[0006] The clamping mechanism includes a clamping seat correspondingly arranged on the front and rear sides above the base plate, a first clamping plate is slidably connected to the top of the inner wall of the clamping seat, the bottom of the first clamping plate is in contact with the top of the bearing seat, and a second clamping plate is slidably connected to the opposite side of the inside of the clamping seat, and the opposite sides of the two second clamping plates are in contact with the front and rear surfaces of the bearing seat.

[0007] As a preferred positioning device for mounting a bearing seat of the present invention, the top of the base plate is rotatably connected to a bidirectional threaded rod, the front and rear sides of the surface of the bidirectional threaded rod are threadedly connected to threaded blocks, the opposite side of the clamping seat is fixedly connected to a connecting frame, and one end of the connecting frame is fixedly connected to one side of the threaded block.

[0008] Preferably, as a positioning device for bearing seat installation of the present utility model, mounting plates are rotatably connected to the front and rear sides of the surface of the bidirectional threaded rod. The bottoms of the two mounting plates are fixedly connected to the top of the bottom plate. One end of the bidirectional threaded rod is fixedly connected to a power motor, and the power motor is fixedly arranged on one side of the mounting plate.

[0009] Preferably, as a positioning device for bearing seat installation of the present utility model, a limiting rod is fixedly connected between the mounting plates, and a threaded block is slidably connected to the surface of the limiting rod.

[0010] Preferably, as a positioning device for bearing seat installation of the present utility model, a plurality of first fixed sleeves arranged at equal intervals are fixedly connected to the top of the inner wall of the clamping seat. A plurality of first telescopic rods arranged at equal intervals are fixedly connected to the top of the first clamping plate. The first telescopic rods extend into the inner wall of the first fixed sleeve and are slidably connected thereto. A first spring is fixedly connected between the first fixed sleeve and the first telescopic rod.

[0011] Preferably, as a positioning device for bearing seat installation of the present utility model, second telescopic rods are rotatably connected to the left and right ends of the opposite side of the second clamping plate. A second fixed sleeve is slidably connected to the surface of the second telescopic rod. A second spring is fixedly connected between the second telescopic rod and the second fixed sleeve.

[0012] Preferably, as a positioning device for bearing seat installation of the present utility model, a sliding ring is rotatably connected to the surface of the second fixed sleeve. A fixed rod is slidably connected inside the sliding ring. The fixed rod is fixedly arranged on the inner wall of the opposite side of the clamping seat. Third springs fixedly connected to the sliding ring and the fixed rod are movably sleeved on the left and right ends of the surface of the fixed rod.

[0013] Preferably, as a positioning device for bearing seat installation of the present utility model, a plurality of chutes are equidistantly opened at the bottom of the inner wall of the clamping seat. A plurality of sliders are equidistantly connected to the bottom of the second clamping plate. The chutes and the sliders are slidably connected.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The utility model uses the bottom plate as the foundation of the entire device to provide a stable support surface, and it is also part of the adjustment mechanism, allowing for position adjustment on the horizontal plane to adapt to different installation environments. The clamping seats are arranged on the front and rear sides above the bottom plate and are used to accommodate and guide the first clamping plate and the second clamping plate, ensuring that they can move smoothly and apply a clamping force to the bearing seat. The first clamping plate is located at the top of the inner wall of the clamping seat and can slide vertically. Its bottom fits against the top of the bearing seat to apply pressure from above to ensure the positioning of the bearing seat in the vertical direction. The second clamping plate is located on the opposite sides inside the clamping seat and can slide horizontally, fitting against the front and rear surfaces of the bearing seat to apply clamping forces from both sides to ensure the positioning of the bearing seat in the horizontal direction. This device can fix the bearing seat simultaneously from multiple directions to ensure its stability during the installation process and allows for adjustment of the clamping positions of the first clamping plate and the second clamping plate to adapt to bearing seats of different sizes.

[0016] 2. The utility model controls the rotation direction of the bidirectional threaded rod through the forward and reverse rotation of the power motor, and then controls the movement of the threaded block and the clamping seat. The bidirectional threaded rod can precisely adjust the distance between the two clamping seats to achieve precise positioning of the bearing seat. This design not only improves the positioning accuracy but also increases the automation level of the device, reduces the need for manual operation, and improves work efficiency and safety. Description of the Drawings

[0017] Figure 1 is the assembly drawing of the utility model and the bearing seat;

[0018] Figure 2 is the exploded view of the utility model and the bearing seat;

[0019] Figure 3 is the 3D view of the utility model;

[0020] Figure 4 is the structural schematic diagram of the adjustment mechanism of the utility model;

[0021] Figure 5 is the 3D view of the clamping mechanism of the utility model;

[0022] Figure 6 is the structural schematic diagram of the clamping mechanism of the utility model.

[0023] In the figure: 1. Adjusting mechanism; 101. Bidirectional threaded rod; 102. Mounting plate; 103. Power motor; 104. Base plate; 105. Threaded block; 106. Limiting rod; 2. Clamping mechanism; 201. Clamping seat; 202. Connecting frame; 203. First clamping plate; 204. Second clamping plate; 205. First fixing sleeve; 206. First telescopic rod; 207. First spring; 208. Second telescopic rod; 209. Second fixing sleeve; 210. Second spring; 211. Sliding ring; 212. Fixed rod; 213. Third spring; 214. Chute; 215. Slide block. Detailed implementation mode

[0024] Please refer to Figures 1 - 6 , a positioning device for bearing seat installation, including an adjusting mechanism 1 and a clamping mechanism 2 arranged on its top. The adjusting mechanism 1 includes a base plate 104:

[0025] Furthermore, the clamping mechanism 2 includes clamping seats 201 correspondingly arranged on the front and rear sides above the base plate 104. The inner wall top of the clamping seat 201 is slidably connected with a first clamping plate 203. The bottom of the first clamping plate 203 is attached to the top of the bearing seat. The opposite sides inside the clamping seat 201 are slidably connected with a second clamping plate 204. The opposite sides of the two second clamping plates 204 are attached to the front and rear surfaces of the bearing seat.

[0026] The base plate 104 serves as the foundation of the entire device, providing a stable support surface. At the same time, it is also a part of the adjusting mechanism 1, allowing for position adjustment on the horizontal plane to adapt to different installation environments. The clamping seats 201 are arranged on the front and rear sides above the base plate 104, used to accommodate and guide the first clamping plate 203 and the second clamping plate 204, ensuring that they can slide smoothly and apply a clamping force to the bearing seat. The first clamping plate 203 is located at the top of the inner wall of the clamping seat 201 and can slide in the vertical direction. Its bottom is attached to the top of the bearing seat, used to apply pressure from above to ensure the positioning of the bearing seat in the vertical direction. The second clamping plate 204 is located on the opposite sides inside the clamping seat 201 and can slide in the horizontal direction, attached to the front and rear surfaces of the bearing seat, used to apply clamping forces from both sides to ensure the positioning of the bearing seat in the horizontal direction. This device can fix the bearing seat simultaneously from multiple directions, ensuring its stability during the installation process, and allowing for adjustment of the clamping positions of the first clamping plate 203 and the second clamping plate 204 to adapt to bearing seats of different sizes.

[0027] Furthermore, a bidirectional threaded rod 101 is rotatably connected to the top of the base plate 104. Threaded blocks 105 are threadedly connected to both the front and rear sides of the surface of the bidirectional threaded rod 101. A connecting frame 202 is fixedly connected to the opposite side of the clamping seat 201. One end of the connecting frame 202 is fixedly connected to one side of the threaded block 105.

[0028] Each threaded block 105 is respectively connected to a clamping seat 201 through a connecting frame 202. In this way, when the threaded block 105 moves, it can drive the corresponding clamping seat 201 to move horizontally, thereby adjusting the position of the clamping mechanism 2.

[0029] Further, mounting plates 102 are rotatably connected to the front and rear sides of the surface of the bidirectional threaded rod 101. The bottoms of the two mounting plates 102 are fixedly connected to the top of the bottom plate 104. One end of the bidirectional threaded rod 101 is fixedly connected to a power motor 103, and the power motor 103 is fixedly arranged on one side of the mounting plate 102.

[0030] By reversing the power motor 103 to control the rotation direction of the bidirectional threaded rod 101, and further controlling the movement of the threaded block 105 and the clamping seat 201, the bidirectional threaded rod 101 can accurately adjust the distance between the two clamping seats 201, achieving precise positioning of the bearing seat. This design not only improves the positioning accuracy, but also increases the automation level of the device, reduces the need for manual operation, and improves work efficiency and safety.

[0031] Further, a limiting rod 106 is fixedly connected between the mounting plates 102, and the threaded block 105 is slidably connected to the surface of the limiting rod 106.

[0032] The limiting rod 106 is slidably connected to the threaded block 105, which can provide guidance when the threaded block 105 moves along the bidirectional threaded rod 101, ensuring the linear movement of the threaded block 105, and avoiding deflection or shaking during the movement, thereby improving the positioning accuracy.

[0033] Further, a plurality of first fixing sleeves 205 arranged at equal intervals are fixedly connected to the top of the inner wall of the clamping seat 201. A plurality of first telescopic rods 206 arranged at equal intervals are fixedly connected to the top of the first clamping plate 203. The first telescopic rods 206 extend into the inner wall of the first fixing sleeve 205 and are slidably connected thereto. A first spring 207 is fixedly connected between the first fixing sleeve 205 and the first telescopic rod 206.

[0034] The first fixing sleeve 205 is fixedly connected to the top of the inner wall of the clamping seat 201. Its function is to serve as a guiding and limiting device for the first telescopic rod 206, ensuring the smooth movement of the first telescopic rod 206 in the vertical direction, and preventing it from deflecting or jamming during operation. The first telescopic rod 206 is fixedly connected to the top of the first clamping plate 203 and passes through the first fixing sleeve 205. The change in its length can adapt to bearing seats of different thicknesses. When the first clamping plate 203 is pressed down, the first telescopic rod 206 can extend or contract to ensure close contact between the first clamping plate 203 and the top of the bearing seat. The first spring 207 is connected between the first fixing sleeve 205 and the first telescopic rod 206, playing an elastic buffering role.

[0035] Further, both left and right ends on the opposite side of the second clamping plate 204 are rotatably connected with second telescopic rods 208. The surface of the second telescopic rod 208 is slidably connected with a second fixing sleeve 209. A second spring 210 is fixedly connected between the second telescopic rod 208 and the second fixing sleeve 209.

[0036] When the second clamping plate 204 needs to apply a lateral pressure to the bearing seat, the second telescopic rod 208 can correspondingly extend or shorten to adapt to bearing seats of different widths, ensuring the stability and accuracy of clamping. With this designed second clamping plate 204 and its attached components, it can automatically adjust according to the specific size and shape of the bearing seat, providing a uniform and controllable lateral clamping force, avoiding unnecessary stress or deformation on the bearing seat, and ensuring its stability and safety during the installation process. This adaptive adjustment function is especially suitable for processing workpieces with large size variations or high precision requirements, and can significantly improve the flexibility and application range of the positioning device.

[0037] Further, the surface of the second fixing sleeve 209 is rotatably connected with a sliding ring 211. The inside of the sliding ring 211 is slidably connected with a fixing rod 212. The fixing rod 212 is fixedly arranged on the inner wall of the opposite side of the clamping seat 201. The left and right ends of the surface of the fixing rod 212 are movably sleeved with third springs 213 fixedly connected to the sliding ring 211 and the fixing rod 212.

[0038] This design allows the second fixing sleeve 209 together with the second telescopic rod 208 and the second clamping plate 204 to rotate to a certain extent around a fixed point when subjected to an external force, so as to adapt to the minor irregularities on the side of the bearing seat, improving the fitting degree and stability of clamping. It can not only adaptively adjust according to the size and shape of the bearing seat, but also provide additional rotation and elastic buffering during the clamping process, ensuring uniform distribution of the clamping force and avoiding local stress concentration, further improving the applicability and safety of the positioning device.

[0039] Further, a plurality of chutes 214 are equidistantly arranged at the bottom of the inner wall of the clamping seat 201. A plurality of sliders 215 are equidistantly connected to the bottom of the second clamping plate 204. The chutes 214 and the sliders 215 are slidably connected.

[0040] Through the cooperation of the chutes 214 and the sliders 215, when the second clamping plate 204 is driven by the second telescopic rod 208 and the second spring 210, it can accurately approach or move away from the bearing seat along a preset path, ensuring uniform distribution of the clamping force and avoiding deformation or damage of the bearing seat caused by uneven distribution of the clamping force.

[0041] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A positioning device for bearing housing installation, comprising an adjusting mechanism (1) and a clamping mechanism (2) arranged on its top. The adjusting mechanism (1) includes a bottom plate (104), and is characterized in that: The clamping mechanism (2) includes clamping seats (201) correspondingly arranged on the front and rear sides above the bottom plate (104). A first clamping plate (203) is slidably connected to the top of the inner wall of the clamping seat (201). The bottom of the first clamping plate (203) is attached to the top of the bearing housing. A second clamping plate (204) is slidably connected to the opposite inner sides of the clamping seat (201). The opposite sides of the two second clamping plates (204) are attached to the front and rear surfaces of the bearing housing.

2. The positioning device for bearing seat installation according to claim 1, characterized in that: A bidirectional threaded rod (101) is rotatably connected to the top of the bottom plate (104). Threaded blocks (105) are threadedly connected to both the front and rear sides of the surface of the bidirectional threaded rod (101). A connecting frame (202) is fixedly connected to the opposite side of the clamping seat (201). One end of the connecting frame (202) is fixedly connected to one side of the threaded block (105).

3. The positioning device for bearing seat installation according to claim 2, characterized in that: Mounting plates (102) are rotatably connected to both the front and rear sides of the surface of the bidirectional threaded rod (101). The bottoms of the two mounting plates (102) are fixedly connected to the top of the bottom plate (104). One end of the bidirectional threaded rod (101) is fixedly connected to a power motor (103). The power motor (103) is fixedly arranged on one side of the mounting plate (102).

4. The positioning device for bearing seat installation according to claim 3, characterized in that: A limiting rod (106) is fixedly connected between the mounting plates (102). The threaded block (105) is slidably connected to the surface of the limiting rod (106).

5. A positioning device for bearing seat installation according to claim 1, characterized in that: A plurality of first fixing sleeves (205) arranged at equal intervals are fixedly connected to the top of the inner wall of the clamping seat (201). A plurality of first telescopic rods (206) arranged at equal intervals are fixedly connected to the top of the first clamping plate (203). The first telescopic rods (206) extend into the inner wall of the first fixing sleeves (205) and are slidably connected thereto. A first spring (207) is fixedly connected between the first fixing sleeves (205) and the first telescopic rods (206).

6. A positioning device for bearing seat installation according to claim 1, characterized in that: Second telescopic rods (208) are rotatably connected to the left and right ends of the opposite sides of the second clamping plate (204). Second fixing sleeves (209) are slidably connected to the surfaces of the second telescopic rods (208). A second spring (210) is fixedly connected between the second telescopic rods (208) and the second fixing sleeves (209).

7. A positioning device for bearing seat installation according to claim 6, characterized in that: A sliding ring (211) is rotatably connected to the surface of the second fixing sleeve (209). A fixing rod (212) is slidably connected to the inside of the sliding ring (211). The fixing rod (212) is fixedly arranged on the opposite inner side wall of the clamping seat (201). Third springs (213) fixedly connected to the sliding ring (211) and the fixing rod (212) are movably sleeved on the left and right ends of the surface of the fixing rod (212).

8. A positioning device for bearing housing installation according to claim 1, characterized in that: Chutes (214) are equidistantly opened at the bottom of the inner wall of the clamping seat (201). A plurality of sliders (215) are equidistantly connected to the bottom of the second clamping plate (204). The chutes (214) are slidably connected to the sliders (215).

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