Tilting pad sliding bearing clamping workbench

Abstract

The utility model relates to the technical field of bearing machining, in particular to a tilting-pad sliding bearing clamping workbench which comprises a rack and a table top arranged on the rack, a mounting disc is arranged on the rack in a horizontal sliding and rotating mode, a mounting clamping jaw is arranged on the mounting disc in a rotating mode, and the mounting clamping jaw clamps a bearing part. A first moving mechanism, a first rotating mechanism and a second rotating mechanism are arranged on the rack, and the second rotating mechanism is used for controlling the mounting clamping jaw to rotate. Different bearing parts can be grabbed and assembled through the four clamping jaws, meanwhile, the positions of the bearing parts in the horizontal direction can be adjusted through the first moving mechanism, and the bearing parts can be rotated and turned over by driving the mounting disc to rotate through the first rotating mechanism; and the mounting clamping jaw is controlled to rotate through the second rotating mechanism, so that the rotating and moving work of the bearing component at different positions is met, and the diversified assembly requirements of the tilting pad sliding bearing are conveniently implemented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bearing processing, in particular to a tilting pad sliding bearing clamping workbench. BACKGROUND

[0002] The tilting pad sliding bearing is a specially designed sliding bearing, which is characterized by the fact that the pad can freely tilt to adapt to the movement of the shaft neck and the change of the load, thereby providing better lubrication and load carrying performance. In the production and manufacturing process of the tilting pad sliding bearing, a clamping device needs to be used to clamp and position each assembly part.

[0003] In the related art, reference can be made to the Chinese utility model patent with the authorization announcement number CN206748024U, which discloses an automatic clamping workbench, comprising a workbench, a positioning assembly and a clamping assembly; the positioning assembly is located on one side of the machined part and below the workbench, penetrates the workbench and is used to provide clamping and positioning; the clamping assembly is located on the other side of the machined part and below the workbench, penetrates the workbench and is used to clamp the machined part.

[0004] When the tilting pad sliding bearing is assembled, each surface of the bearing needs to be turned over and adjusted, and the flexibility of the clamping work is required to be high. However, the above workbench can only provide simple clamping and conveying work and cannot meet the diversified assembly requirements of the tilting pad sliding bearing. INNOVATION CONTENT

[0005] In order to make the clamping workbench meet the diversified assembly requirements of the tilting pad sliding bearing, the present application provides a tilting pad sliding bearing clamping workbench.

[0006] The tilting pad sliding bearing clamping workbench provided by the present application adopts the following technical scheme:

[0007] A tilting pad sliding bearing clamping workbench, comprising a rack and a table surface provided on the rack, wherein a mounting disc is horizontally slidably and rotatably provided on the rack, an installation clamping jaw is rotatably provided on the mounting disc, the installation clamping jaw clamps a bearing part, four sets of combinations of the mounting disc and the installation clamping jaw are provided, the four sets of combinations of the mounting disc and the installation clamping jaw are respectively provided on four circumferential sides of the table surface, a first moving mechanism is provided on the rack, the first moving mechanism is used to control horizontal movement of the mounting disc, a first rotating mechanism is provided on the rack, the first rotating mechanism is used to control rotation of the mounting disc, and a second rotating mechanism is provided on the rack, the second rotating mechanism is used to control rotation of the installation clamping jaw.

[0008] By adopting the technical scheme, four installation clamps are installed on the rack, and the four installation clamps are located at four circumferential sides of the table top, so that the four installation clamps can be used to grab and assemble different bearing components, the position of the bearing component in the horizontal direction can be adjusted through the first moving mechanism, the bearing component can be rotated and turned over through the rotation of the installation disc driven by the first rotating mechanism, and the installation clamp can be controlled to move in an inclined state through the rotation of the installation clamp controlled by the second rotating mechanism, so that the rotation and movement of the bearing component in different directions and different positions are met, and the diversified assembly requirements of the tilting pad sliding bearing are facilitated.

[0009] Optionally, the first moving mechanism comprises:

[0010] The first moving block is horizontally slidably arranged on the rack, and the installation disc is rotatably arranged on the first moving block.

[0011] The first moving screw is rotatably arranged on the rack and is in threaded connection with the first moving block.

[0012] The first moving motor is arranged on the rack, and the output shaft is connected with the first moving screw.

[0013] By adopting the technical scheme, the first moving motor is started to drive the first moving screw to rotate, the first moving screw is driven to move by the rotation of the first moving block, and the installation disc and the installation clamp are driven to move by the movement of the first moving block, so that the horizontal movement of the installation clamp is realized by controlling the first moving motor.

[0014] Optionally, the first rotating mechanism comprises:

[0015] The first bevel gear is rotatably arranged on the installation disc and is connected with the installation disc.

[0016] The first rotating motor is arranged on the first moving block.

[0017] The second bevel gear is arranged on the output shaft of the first rotating motor and is in meshing connection with the first bevel gear.

[0018] By adopting the technical scheme, the first rotating motor is started to drive the second bevel gear to rotate, the first bevel gear is driven to rotate by the rotation of the second bevel gear, the installation disc is driven to rotate by the rotation of the first bevel gear, and the installation clamp is driven to rotate by the rotation of the installation disc, so that the rotation of the installation clamp is realized by controlling the first rotating motor.

[0019] Optionally, the second rotating mechanism comprises:

[0020] A second rotating shaft is rotatably arranged on the mounting disc, and the mounting clamp is rotatably connected to the mounting disc through the second rotating shaft;

[0021] A second rotating wheel is arranged on the second rotating shaft;

[0022] A second rotating motor is arranged on the mounting disc;

[0023] A third rotating wheel is arranged on the output shaft of the second rotating motor;

[0024] A transmission belt is sleeved on the second rotating wheel and the third rotating wheel.

[0025] By adopting the above technical scheme, the second rotating motor drives the third rotating wheel to rotate, the third rotating wheel drives the transmission belt to rotate, the transmission belt drives the second rotating wheel to rotate, the second rotating wheel drives the second rotating shaft to rotate, and the second rotating shaft drives the mounting clamp to rotate, so that the rotating work of the mounting clamp is realized by controlling the second rotating motor.

[0026] Optionally, the mounting clamp comprises a base and two clamping rods rotatably arranged on the base, and an adjusting mechanism for adjusting the position of the clamped bearing component is arranged on the mounting clamp, and the adjusting mechanism comprises:

[0027] Two adjusting wheels are arranged on the mounting clamp, and the two adjusting wheels are respectively located at the end portions of the two clamping rods;

[0028] A rotating wheel assembly is arranged on the mounting clamp and used for driving the adjusting wheels to rotate.

[0029] By adopting the above technical scheme, the adjusting wheels are arranged on the clamping rods of the mounting clamp, the two clamping rods clamp and fix the bearing component through the two adjusting wheels, when the position of the bearing component needs to be adjusted, the rotating wheel assembly drives the two adjusting wheels to synchronously rotate, so that the position of the bearing component clamped by the two adjusting wheels can be adjusted, thereby realizing the fine adjustment work of the position of the bearing component clamped by the mounting clamp and meeting the more refined assembly requirement of the tilting pad sliding bearing.

[0030] Optionally, the rotating wheel assembly comprises:

[0031] A first driving wheel is arranged on the adjusting wheel and coaxially rotates with the adjusting wheel;

[0032] A rotating wheel motor is arranged on the clamping rod;

[0033] A second driving wheel is rotatably arranged on the clamping rod and connected to the output shaft of the rotating wheel motor.

[0034] A driving belt is sleeved on the first driving wheel and the second driving wheel.

[0035] By adopting the technical scheme, the runner motor drives the second driving wheel to rotate, the second driving wheel drives the driving belt to rotate, the driving belt drives the first driving wheel to rotate, and the first driving wheel drives the adjusting wheel to rotate, so that the rotation work of the adjusting wheel is realized by controlling the runner motor.

[0036] Optionally, a pressure sensor is arranged on the base, and the pressure sensor senses the clamping force when the two clamping rods clamp the bearing component.

[0037] By adopting the technical scheme, the pressure sensor is installed on the base, and the pressure sensor senses the clamping force when the two clamping rods clamp the bearing component, so that the worker can master and adjust the clamping force of the clamping rod on the bearing component, and the probability of the clamping rod damaging the bearing component is reduced.

[0038] In summary, the present application has at least one of the following beneficial technical effects:

[0039] 1. By installing four clamping claws on the rack, the four clamping claws are respectively located on the four circumferential sides of the table top, so that different bearing components can be grabbed and assembled by the four clamping claws, the position of the bearing component in the horizontal direction can be adjusted by the first moving mechanism, the bearing component can be rotated and turned over by driving the mounting disc to rotate by the first rotating mechanism, and the mounting clamping claw can be controlled to move in an inclined state by controlling the mounting clamping claw to rotate by the second rotating mechanism, so that the rotation and movement work of the bearing component in different directions and different positions are met, and the assembly demand of the tilting pad sliding bearing is facilitated.

[0040] 2. The second rotating motor drives the third rotating wheel to rotate, the third rotating wheel drives the transmission belt to rotate, the transmission belt drives the second rotating wheel to rotate, the second rotating wheel drives the second rotating shaft to rotate, and the second rotating shaft drives the mounting clamping claw to rotate, so that the rotation work of the mounting clamping claw is realized by controlling the second rotating motor.

[0041] 3. By installing a pressure sensor on the base, the pressure sensor senses the clamping force when the two clamping rods clamp the bearing component, so that the worker can master and adjust the clamping force of the clamping rod on the bearing component, and the probability of the clamping rod damaging the bearing component is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 is a perspective structural schematic diagram of the present application;

[0043] Figure 2is a structural schematic view of the first moving mechanism, the first rotating mechanism and the second rotating mechanism in the application;

[0044] Figure 3 is Figure 2 is an enlarged schematic view of part A in the figure.

[0045] Reference signs: 1, frame; 11, table top; 12, mounting disc; 13, mounting clamping jaw; 14, base; 15, clamping rod; 2, first moving mechanism; 21, first moving block; 22, first moving screw; 23, first moving motor; 3, first rotating mechanism; 31, first bevel gear; 32, first rotating motor; 33, second bevel gear; 4, second rotating mechanism; 41, second rotating shaft; 42, second rotating wheel; 43, second rotating motor; 44, third rotating wheel; 45, transmission belt; 5, adjusting mechanism; 51, adjusting wheel; 52, rotating wheel assembly; 53, first driving wheel; 54, rotating wheel motor; 55, second driving wheel; 56, driving belt. DETAILED DESCRIPTION

[0046] The following will be described in detail in combination with the accompanying Figure 1 - the accompanying Figure 3 The application will be further described in detail.

[0047] The application discloses a tilting-pad sliding bearing clamping workbench.

[0048] Referring to Figure 1 The tilting-pad sliding bearing clamping workbench comprises a frame 1 and a table top 11 fixedly mounted on the frame 1. A mounting disc 12 is horizontally slidably and rotatably arranged on the frame 1, and a mounting clamping jaw 13 is rotatably arranged on a side wall of the table top 11 close to the mounting disc 12. The mounting clamping jaw 13 clamps a bearing part.

[0049] Referring to Figure 1 and Figure 2 The combination of the mounting disc 12 and the mounting clamping jaw 13 is provided in four groups, and the four groups of the combination of the mounting disc 12 and the mounting clamping jaw 13 are arranged on four circumferential sides of the table top 11 respectively. A first moving mechanism 2 is arranged on the frame 1, and the first moving mechanism 2 is used for controlling horizontal movement of the mounting disc 12. A first rotating mechanism 3 is arranged on the frame 1, and the first rotating mechanism 3 is used for controlling rotation of the mounting disc 12. A second rotating mechanism 4 is arranged on the frame 1, and the second rotating mechanism 4 is used for controlling rotation of the mounting clamping jaw 13.

[0050] Referring to Figure 1 and Figure 2The first moving mechanism 2 comprises a first moving block 21, a first moving screw 22 and a first moving motor 23. The first moving block 21 is horizontally slidingly installed on the frame 1. The mounting disc 12 is rotatably installed on the side wall of the first moving block 21 close to the table top 11. The first moving screw 22 is rotatably installed on the frame 1 in a horizontal state, and is threadedly connected with the first moving block 21. The first moving motor 23 is arranged on the frame 1, and the output shaft is connected with the first moving screw 22.

[0051] With reference to Figure 1 and Figure 2 , the first moving motor 23 drives the first moving screw 22 to rotate, the first moving screw 22 drives the first moving block 21 to move, the first moving block 21 drives the mounting disc 12 and the mounting clamp jaw 13 to move, so that the horizontal movement of the mounting clamp jaw 13 is realized by controlling the first moving motor 23.

[0052] With reference to Figure 2 and Figure 3 , the first moving motor 23 drives the first moving screw 22 to rotate, the first moving screw 22 drives the first moving block 21 to move, the first moving block 21 drives the mounting disc 12 and the mounting clamp jaw 13 to move, so that the horizontal movement of the mounting clamp jaw 13 is realized by controlling the first moving motor 23.

[0053] With reference to Figure 2 and Figure 3 , the first moving motor 23 drives the first moving screw 22 to rotate, the first moving screw 22 drives the first moving block 21 to move, the first moving block 21 drives the mounting disc 12 and the mounting clamp jaw 13 to move, so that the horizontal movement of the mounting clamp jaw 13 is realized by controlling the first moving motor 23.

[0054] With reference to Figure 2 and Figure 3 , the second rotating mechanism 4 comprises a second rotating shaft 41, a second rotating wheel 42, a second rotating motor 43, a third rotating wheel 44 and a transmission belt 45. The second rotating shaft 41 is rotatably installed on the side wall of the mounting disc 12 close to the table top 11, and the mounting clamp jaw 13 is rotatably connected with the mounting disc 12 through the second rotating shaft 41. The second rotating wheel 42 is fixedly installed on the end of the second rotating shaft 41. The second rotating motor 43 is fixedly installed on the side wall of the mounting disc 12 away from the table top 11. The third rotating wheel 44 is fixedly installed on the output shaft of the second rotating motor 43. A horizontal through hole is formed in the mounting disc 12, and the transmission belt 45 is sleeved on the second rotating wheel 42 and the third rotating wheel 44 through the through hole.

[0055] With reference toFigure 2 and Figure 3 The second rotating motor 43 drives the third rotating wheel 44 to rotate, the third rotating wheel 44 drives the transmission belt 45 to rotate, the transmission belt 45 drives the second rotating wheel 42 to rotate, the second rotating wheel 42 drives the second rotating shaft 41 to rotate, and the second rotating shaft 41 drives the mounting clamp jaw 13 to rotate, so that the rotating work of the mounting clamp jaw 13 is realized by controlling the second rotating motor 43.

[0056] Referring to Figure 2 and Figure 3 The mounting clamp jaw 13 comprises a base 14 and two clamping rods 15 rotatably arranged on the base 14, and the base 14 is rotatably mounted on the mounting disc 12 through the second rotating shaft 41. The two clamping rods 15 cooperatively clamp and fix the bearing component. The mounting clamp jaw 13 is provided with an adjusting mechanism 5 for adjusting the position of the clamped bearing component.

[0057] Referring to Figure 2 and Figure 3 The adjusting mechanism 5 comprises two adjusting wheels 51 and a rotating wheel assembly 52. The two adjusting wheels 51 are rotatably mounted on the two clamping rods 15 away from the base 14. The rotating wheel assembly 52 is arranged on the mounting clamp jaw 13 and is used to drive the adjusting wheel 51 to rotate.

[0058] Referring to Figure 2 and Figure 3 The rotating wheel assembly 52 comprises a first driving wheel 53, a rotating wheel motor 54, a second driving wheel 55 and a driving belt 56. The first driving wheel 53 is fixedly mounted on the outer side wall of the adjusting wheel 51, and the first driving wheel 53 is coaxially arranged with the adjusting wheel 51. The rotating wheel motor 54 is fixedly mounted on the outer side wall of the clamping rod 15. The second driving wheel 55 is rotatably mounted on the clamping rod 15 and is connected with the output shaft of the rotating wheel motor 54. The driving belt 56 is sleeved on the first driving wheel 53 and the second driving wheel 55.

[0059] Referring to Figure 2 and Figure 3 The rotating wheel motor 54 drives the second driving wheel 55 to rotate, the second driving wheel 55 drives the driving belt 56 to rotate, the driving belt 56 drives the first driving wheel 53 to rotate, and the first driving wheel 53 drives the adjusting wheel 51 to rotate, so that the rotating work of the adjusting wheel 51 is realized by controlling the rotating wheel motor 54.

[0060] Referring to the drawings, the base 14 is provided with a pressure sensor, which senses the clamping force of the two clamping rods 15 when clamping the bearing component, so that the worker can master and adjust the clamping force of the clamping rod 15 on the bearing component, and the probability of the clamping rod 15 damaging the bearing component is reduced.

[0061] The working principle of the embodiment of the application is as follows:

[0062] Four mounting jaws 13 are installed on the frame 1, located on the four sides of the table 11, allowing different bearing components to be gripped and assembled. Simultaneously, the first moving motor 23 drives the first moving block 21 to move, adjusting the horizontal position of the bearing component. The first rotating motor 32 drives the mounting plate 12 to rotate and flip the bearing component. The second rotating motor 43 controls the rotation of the mounting jaws 13, allowing them to move in an inclined state, thus satisfying the needs of rotating and moving bearing components in different directions and positions, facilitating the diverse assembly requirements of tilting pad bearings.

[0063] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A tilting-pad slide bearing clamp table, characterized by: The utility model provides a kind of installation device, including rack (1) and the table (11) being arranged on rack (1), the mounting disc (12) is horizontally slid and rotates and is arranged on rack (1), the mounting jaw (13) is rotated and arranged on mounting disc (12), the mounting jaw (13) is clamped to bearing component, the combination of mounting disc (12) and mounting jaw (13) is provided with four groups, four groups The combination of mounting disc (12) and mounting jaw (13) is arranged respectively on the four circumferential sides of table (11), first moving mechanism (2) is provided on rack (1), first moving mechanism (2) is used to control mounting disc (12) horizontal movement, first rotating mechanism (3) is provided on rack (1), first rotating mechanism (3) is used to control mounting disc (12) rotation, second rotating mechanism (4) is provided on rack (1), and second rotating mechanism (4) is used to control mounting jaw (13) rotation.

2. An inclined shoe bearing clamp table according to claim 1, characterized in that: The first moving mechanism (2) includes: First moving block (21), first moving block (21) is horizontally slid and arranged on rack (1), and mounting disc (12) is rotatably arranged on first moving block (21); First moving screw (22), first moving screw (22) is rotatably arranged on rack (1) and is threadedly connected with first moving block (21); First moving motor (23), first moving motor (23) is arranged on rack (1), and the output shaft is connected with first moving screw (22).

3. An inclined shoe bearing clamp table according to claim 2, wherein: The first rotating mechanism (3) includes: First bevel gear (31), first bevel gear (31) is rotatably arranged on mounting disc (12) and is connected with mounting disc (12); First rotating motor (32), first rotating motor (32) is arranged on first moving block (21); Second bevel gear (33), second bevel gear (33) is arranged on the output shaft of first rotating motor (32) and is engaged with first bevel gear (31).

4. An inclined shoe bearing clamp table as set forth in claim 1, wherein: The second rotating mechanism (4) includes: Second rotating shaft (41), second rotating shaft (41) is rotatably arranged on mounting disc (12), and mounting jaw (13) is rotatably connected with mounting disc (12) by second rotating shaft (41); Second rotating wheel (42), second rotating wheel (42) is arranged on second rotating shaft (41); Second rotating motor (43), second rotating motor (43) is arranged on mounting disc (12); Third rotating wheel (44), third rotating wheel (44) is arranged on the output shaft of second rotating motor (43); Transmission belt (45), transmission belt (45) is sleeved on second rotating wheel (42) and third rotating wheel (44).

5. An inclined shoe bearing clamp table as set forth in claim 1, wherein: The mounting jaw (13) includes base (14) and two clamping rods (15) rotatably arranged on base (14), adjusting mechanism (5) is arranged on the mounting jaw (13) for adjusting the position of bearing component clamped, and the adjusting mechanism (5) includes: Two adjusting wheels (51), both of which are arranged on the mounting clamping jaw (13) and located at the end of the two clamping rods (15); A rotating wheel assembly (52) is arranged on the mounting clamping jaw (13) and used for driving the adjusting wheel (51) to rotate.

6. An inclinable-pad bearing clamp table according to claim 5, wherein: The rotating wheel assembly (52) comprises: A first driving wheel (53) arranged on the adjusting wheel (51) and coaxially rotating with the adjusting wheel (51); A rotating wheel motor (54) arranged on the clamping rod (15); A second driving wheel (55) rotationally arranged on the clamping rod (15) and connected with the output shaft of the rotating wheel motor (54); A driving belt (56) sleeved on the first driving wheel (53) and the second driving wheel (55).

7. An inclined shoe bearing clamp table as claimed in claim 5, wherein: The base (14) is provided with a pressure sensor for sensing the clamping force when the two clamping rods (15) clamp the bearing part.

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