A positioning assembly for a tapered roller bearing

Abstract

The utility model relates to conical roller bearing processing technical field, concretely is a kind of positioning assembly for conical roller bearing, including clamping assembly, the clamping assembly is by workbench, magnetic block, bearing body, positioning clamp, connecting plate, adjusting block and positioning bolt constitute, the inner wall of workbench is fixedly connected with magnetic block, the top of magnetic block is provided with bearing body, the inner wall of bearing body is connected with positioning clamp, one end of positioning clamp is rotatably connected with connecting plate.The utility model positioning assembly for conical roller bearing, through the setting of workbench, magnetic block, bearing body, positioning clamp, connecting plate, adjusting block and positioning bolt, when using, staff places bearing body on the magnetic block on workbench, rotates positioning bolt, let positioning bolt drive adjusting block move downward, let the angle change of adjusting block on connecting plate, let positioning clamp rest on the inner wall of bearing body, and positioning is carried out to bearing body.

Description

Technical Field

[0001] This utility model relates to the field of tapered roller bearing processing technology, specifically a positioning component for tapered roller bearings. Background Technology

[0002] Tapered roller bearings are a type of separable rolling bearing, with both the inner and outer rings designed as tapered raceways, and the rollers being conical. If the tapered surfaces are extended, their apexes will intersect at a point on the bearing axis, thus achieving pure rolling of the rollers on the raceway. The machining of tapered roller bearings requires the use of positioning devices.

[0003] However, existing positioning assemblies for tapered roller bearings have the following disadvantages:

[0004] (1) The existing positioning components for tapered roller bearings have weak clamping function. When in use, the existing device cannot be conveniently positioned and clamped, which may cause poor positioning effect.

[0005] (2) The existing positioning components for tapered roller bearings have weak adjustment functions. When using the existing device, it is not convenient to adjust the bearing angle during the bearing processing, which may cause processing inconvenience. Utility Model Content

[0006] The purpose of this invention is to provide a positioning component for tapered roller bearings to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a positioning assembly for tapered roller bearings, comprising a clamping assembly, the clamping assembly consisting of a worktable, a magnetic block, a bearing body, a positioning clamp, a connecting plate, an adjusting block, and a positioning bolt. A magnetic block is fixedly connected to the inner wall of the worktable, a bearing body is disposed on the top of the magnetic block, a positioning clamp is engaged with the inner wall of the bearing body, a connecting plate is rotatably connected to one end of the positioning clamp, an adjusting block is rotatably connected to one end of the connecting plate, a positioning bolt is fixedly connected to the top of the adjusting block, and an adjusting assembly consisting of a limiting ring, a roller, and an adjusting bolt fixedly connected to the center of the top of the worktable. A roller is rotatably connected to the inner wall of the limiting ring, a transmission assembly is threadedly connected to the outer surface of the positioning bolt, and an adjusting bolt is disposed at one end of the transmission assembly.

[0008] Preferably, the bottom of the workbench has fixed grooves at both ends, and a support frame is fixedly connected to the inner wall of the fixed groove, which provides stability to the workbench.

[0009] Preferably, a rectangular groove is provided on the top edge of the workbench, and a positioning frame is fixedly connected to the inner wall of the rectangular groove, with one end of the positioning bolt located inside the positioning frame.

[0010] Preferably, the top center of the positioning frame is provided with a threaded groove, the inner wall of the threaded groove is threaded to the outer surface of the adjusting bolt, and the adjusting bolt is connected to the threaded groove on the positioning frame.

[0011] Preferably, an arc-shaped groove is provided on the top of the workbench near the limiting ring, and the inner wall of the arc-shaped groove is fixedly connected to the bottom of the magnetic block, and the magnetic block is fixed in the arc-shaped groove on the workbench.

[0012] Preferably, a rotating shaft is fixedly connected to the bottom of the transmission component, and the bottom of the rotating shaft is rotatably connected to the inner wall of the positioning frame. The rotating shaft can assist the rotation of the transmission component inside the positioning frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The positioning assembly for this tapered roller bearing, consisting of a worktable, magnetic blocks, bearing housing, positioning clamp, connecting plate, adjusting block, and positioning bolt, allows the operator to place the bearing housing onto the magnetic blocks on the worktable and rotate the positioning bolt. This causes the positioning bolt to move the adjusting block downwards, changing the angle of the connecting plate on the adjusting block. The positioning clamp then rests against the inner wall of the bearing housing, thus positioning the bearing housing. This design facilitates the operator's clamping and positioning of the bearing housing.

[0015] 2. The positioning assembly for this tapered roller bearing, through the arrangement of the bearing body, positioning bolt, limit ring, roller, adjusting bolt, and transmission assembly, allows the operator to rotate the adjusting bolt during use. This allows the adjusting bolt to drive the transmission assembly, which in turn drives the positioning bolt to rotate. The positioning clamp at the bottom of the positioning bolt then drives the internal structure of the bearing body to rotate. The external structure of the bearing body can also be forcefully rotated to allow it to rotate along the roller on the limit ring. This arrangement facilitates the operator to adjust the internal and external structures of the bearing body at different angles. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a schematic diagram of the positioning bolt of this utility model;

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

[0019] Figure 4 This is a schematic diagram of Embodiment 1 of the present invention;

[0020] Figure 5 This is a schematic diagram of Embodiment 2 of the present invention.

[0021] In the diagram: 1. Clamping assembly; 101. Worktable; 102. Magnetic block; 103. Bearing body; 104. Positioning clamp; 105. Connecting plate; 106. Adjusting block; 107. Positioning bolt; 2. Adjusting assembly; 201. Limiting ring; 202. Roller; 203. Adjusting bolt; 3. Transmission assembly; 301. Positioning shaft; 302. Connecting shaft; 303. Transmission belt; 304. Gear A; 305. Gear B; 4. Support frame; 5. Positioning frame; 6. Rotating shaft. 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] Please see Figures 1-3As shown, this utility model provides a technical solution: a positioning assembly for tapered roller bearings, including a clamping assembly 1. The clamping assembly 1 consists of a worktable 101, a magnetic block 102, a bearing body 103, a positioning clamp 104, a connecting plate 105, an adjusting block 106, and positioning bolts 107. The magnetic block 102 is fixedly connected to the inner wall of the worktable 101. The bearing body 103 is provided on the top of the magnetic block 102. The positioning clamp 104 is snapped into the inner wall of the bearing body 103. One end of the positioning clamp 104 is rotatably connected to the connecting plate 105. One end of the connecting plate 105 is rotatably connected to the adjusting block 106. The top of the workbench 101 is fixedly connected to a positioning bolt 107 and an adjusting assembly 2. The adjusting assembly 2 consists of a limiting ring 201, a roller 202, and an adjusting bolt 203, all fixedly connected to the center of the top of the workbench 101. The roller 202 is rotatably connected to the inner wall of the limiting ring 201. The outer surface of the positioning bolt 107 is threadedly connected to a transmission assembly 3. One end of the transmission assembly 3 is provided with an adjusting bolt 203. Through the arrangement of the workbench 101, magnetic block 102, bearing body 103, positioning clamp 104, connecting plate 105, adjusting block 106, and positioning bolt 107, during use, the operator places the bearing body 103 onto the workbench. On the magnetic block 102 on 101, rotating the positioning bolt 107 causes the adjusting block 106 to move downwards, changing the angle of the connecting plate 105 on the adjusting block 106. This causes the positioning clamp 104 to abut against the inner wall of the bearing body 103, positioning the bearing body 103. This arrangement facilitates the clamping and positioning of the bearing body 103 by the operator. Through the arrangement of the bearing body 103, positioning bolt 107, limit ring 201, roller 202, adjusting bolt 203, and transmission assembly 3, the operator can rotate the adjusting bolt 203 during use, causing it to drive the transmission assembly. 3. Transmission is performed, causing the transmission component 3 to rotate the positioning bolt 107, which in turn causes the positioning clamp 104 at the bottom of the positioning bolt 107 to rotate the internal structure of the bearing body 103. The external structure of the bearing body 103 can be forcefully rotated to rotate along the roller 202 on the limiting ring 201. This arrangement allows workers to easily adjust the internal and external structures of the bearing body 103 at different angles. It should be noted that the positioning bolt 107 and the clamping device at the bottom are fixedly connected. When the clamping device comes into contact with the internal structure of the bearing body 103, it will be driven to rotate by the clamping device until the clamping device stops it.

[0024] The bottom of the workbench 101 has fixed grooves at both ends, and the inner wall of the fixed groove is fixedly connected to the support frame 4. Through the setting of the workbench 101 and the support frame 4, the support frame 4 provides stability for the workbench 101 during use.

[0025] A rectangular groove is provided on the top edge of the workbench 101. A positioning frame 5 is fixedly connected to the inner wall of the rectangular groove. With the workbench 101 and the positioning frame 5, one end of the positioning bolt 107 is set inside the positioning frame 5 during use.

[0026] The top center of the positioning frame 5 has a threaded groove, and the inner wall of the threaded groove is threaded to the outer surface of the adjusting bolt 203. Through the setting of the positioning frame 5 and the adjusting bolt 203, the adjusting bolt 203 is connected to the threaded groove on the positioning frame 5 during use.

[0027] An arc-shaped groove is provided on the top of the workbench 101 near the limiting ring 201. The inner wall of the arc-shaped groove is fixedly connected to the bottom of the magnetic block 102. With the arrangement of the workbench 101 and the magnetic block 102, the magnetic block 102 is fixed in the arc-shaped groove on the workbench 101 during use.

[0028] A rotating shaft 6 is fixedly connected to the bottom of the transmission component 3. The bottom of the rotating shaft 6 is rotatably connected to the inner wall of the positioning frame 5. Through the arrangement of the transmission component 3, the rotating shaft 6 and the positioning frame 5, the rotating shaft 6 can assist the rotation of the transmission component 3 inside the positioning frame 5 during use.

[0029] In this invention, the working steps of the device are as follows:

[0030] First step: The worker places the bearing body 103 on the magnetic block 102 on the workbench 101, rotates the positioning bolt 107, and moves the adjusting block 106 downward, causing the connecting plate 105 on the adjusting block 106 to change angle, so that the positioning clamp 104 abuts against the inner wall of the bearing body 103 to position the bearing body 103.

[0031] The second step: The operator can rotate the adjusting bolt 203, which drives the transmission component 3 to rotate, and the transmission component 3 drives the positioning bolt 107 to rotate, which in turn drives the positioning clamp 104 at the bottom of the positioning bolt 107 to rotate the internal structure of the bearing body 103. The operator can also forcefully rotate the external structure of the bearing body 103 to rotate along the roller 202 on the limit ring 201, which makes it convenient for the operator to adjust the internal and external structures of the bearing body 103 at different angles.

[0032] Example 1

[0033] Please refer to Figure 4The transmission assembly 3 includes a positioning shaft 301, a connecting shaft 302, and a transmission belt 303. The positioning shaft 301 rotates on the inner wall of the positioning frame 5. The bottom of the connecting shaft 302 is fixed with a rotating shaft 6, and the top of the connecting shaft 302 is fixed with an adjusting bolt 203. The inner walls of the transmission belt 303 are respectively provided with the positioning shaft 301 and the connecting shaft 302. When the operator rotates the adjusting bolt 203, the connecting shaft 302 rotates along the rotating shaft 6, which drives the transmission belt 303 to run and drives the positioning shaft 301 to rotate, thereby realizing the adjustment of the internal structure of the bearing body 103.

[0034] Example 2

[0035] Please refer to Figure 5 The transmission component 3 includes gear A304 and gear B305. Gear A304 is threadedly connected to positioning bolt 107. Gear A304 rotates on the inner wall of positioning frame 5. Gear A304 and gear B305 mesh. Gear B305 has a rotating shaft 6 fixed at its bottom and an adjusting bolt 203 fixed at its top. When the operator rotates the adjusting bolt 203, gear B305 rotates, which in turn drives gear A304 to rotate, thereby adjusting the internal structure of bearing body 103.

[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0038] 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 positioning assembly for tapered roller bearings, comprising a clamping assembly (1), characterized in that: The clamping assembly (1) consists of a workbench (101), a magnetic block (102), a bearing body (103), a positioning clamp (104), a connecting plate (105), an adjusting block (106), and a positioning bolt (107). The inner wall of the workbench (101) is fixedly connected to the magnetic block (102). The top of the magnetic block (102) is provided with a bearing body (103). The inner wall of the bearing body (103) is clamped with the positioning clamp (104). One end of the positioning clamp (104) is rotatably connected to the connecting plate (105). One end of the connecting plate (105) is rotatably connected to the adjusting block (106). The top of the adjusting block (106) is fixedly connected to the positioning bolt (107). The adjustment component (2) consists of a limiting ring (201), a roller (202) and an adjusting bolt (203) fixedly connected to the center of the top of the workbench (101). The inner wall of the limiting ring (201) is rotatably connected to the roller (202). The outer surface of the positioning bolt (107) is threadedly connected to the transmission component (3). One end of the transmission component (3) is provided with the adjusting bolt (203).

2. The positioning assembly for a tapered roller bearing according to claim 1, characterized in that: The bottom of the workbench (101) is provided with fixing grooves at both ends, and a support frame (4) is fixedly connected to the inner wall of the fixing groove.

3. A positioning assembly for a tapered roller bearing according to claim 1, characterized in that: The top edge of the workbench (101) is provided with a rectangular groove, and a positioning frame (5) is fixedly connected to the inner wall of the rectangular groove.

4. A positioning assembly for a tapered roller bearing according to claim 3, characterized in that: The top center of the positioning frame (5) is provided with a threaded groove, and the inner wall of the threaded groove is threaded to the outer surface of the adjusting bolt (203).

5. A positioning assembly for a tapered roller bearing according to claim 1, characterized in that: An arc-shaped groove is provided on the top of the workbench (101) near the limiting ring (201), and the inner wall of the arc-shaped groove is fixedly connected to the bottom of the magnetic block (102).

6. A positioning assembly for a tapered roller bearing according to claim 1, characterized in that: The bottom of the transmission assembly (3) is fixedly connected to a rotating shaft (6), and the bottom of the rotating shaft (6) is rotatably connected to the inner wall of the positioning frame (5).

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