Bearing pin loading and positioning tool

Abstract

The utility model discloses a bearing pin loading and positioning tool, which belongs to the field of bearing pin positioning, and comprises a workbench, a bearing pin, a bearing pin, a bearing pin and a bearing pin, the upper jacking component is detachably arranged on a mounting plane of the working table; and the two-way adjusting clamping component is detachably mounted on the upper jacking component, can be adjusted by the upper jacking component in the vertical direction, and is used for carrying out loading and positioning operation on the bearing pin to be loaded and positioned. According to the bearing pin loading and positioning tool, a worker enables the output end of the second driving motor to output through the arranged downward pressing component so as to drive the third connecting base plate to move in the left-right direction; and then, the worker enables the output end of a third driving motor to output, and the output end is used for driving a pressing plate to move downwards in the up-down direction, so that the bearing pin loaded and positioned in the two-way adjusting clamping component is pressed downwards.

Description

Technical Field

[0001] The utility model belongs to the field of bearing pin positioning, and particularly relates to a bearing pin loading and positioning tooling. Background Art

[0002] Generally, a bearing is sleeved on the outer side surface of the small end of a pin shaft, forming a combination of the bearing and the pin shaft. The outer diameter of the small end of the pin shaft of the commonly used pulley combined bearing is equal to the inner diameter of the bearing. The bearing and the pin shaft form an interference fit with a small interference amount. After riveting, the bonding force is small and the bearing capacity is low. Loosening will occur when the bearing is in use. The surface of the used bearing is not injection-molded with wear-resistant materials and is not wear-resistant.

[0003] In the prior art, after the production of the bearing pin is completed, it is necessary to load and position the bearing pin for the detection operation of the produced bearing pin. When loading and positioning the bearing pin, a loading and positioning tooling is required. When loading and positioning the bearing pin, generally, one kind of bearing pin loading and positioning tooling can only correspond to the loading and positioning operation of one size of bearing pin, and it is difficult to perform the secondary clamping and positioning operation on the bearing pin from top to bottom. Therefore, it is necessary to improve this situation urgently.

[0004] The present utility model attempts to alleviate or at least mitigate such problems or deficiencies by providing new or otherwise improved bearing pin positioning. Summary of the Utility Model

[0005] In view of one or more of the above-mentioned defects or improvement requirements of the prior art, the present utility model provides a bearing pin loading and positioning tooling, which has the advantages of being able to perform loading and positioning operations on bearing pins of different lengths and facilitating the secondary clamping and positioning operation on the bearing pin from top to bottom.

[0006] To achieve the above object, the present utility model provides a bearing pin loading and positioning tooling, which includes a workbench having an installation plane thereon;

[0007] An upper pressing member detachably disposed on the installation plane of the workbench;

[0008] A two-way adjustable clamping member detachably installed on the upper pressing member and adjustable in the up and down direction by the upper pressing member, for performing loading and positioning operations on the bearing pin to be loaded and positioned; and

[0009] A lower pressing member detachably installed on the installation plane of the workbench, located on one side of the two-way adjustable clamping member, for performing downward pressing and positioning operations on the bearing pin loaded and positioned in the two-way adjustable clamping member from top to bottom.

[0010] As a further improvement of the present utility model, the upper pressing member includes

[0011] An upper top substrate, which is detachably mounted on the mounting plane of the workbench;

[0012] An upper top air cylinder, which is detachably mounted on the bottom of the upper top substrate and is located inside the workbench;

[0013] An upper top push plate, on the bottom of which an internal connecting plate is detachably arranged, and the internal connecting plate is detachably connected to the output end of the upper top air cylinder, and it is detachably connected to the two-way adjustment clamping member; and

[0014] A sliding rod, which is detachably arranged on the upper top push plate and passes through the upper top substrate;

[0015] Wherein, when the output end of the upper top air cylinder outputs, it is used to drive the two-way adjustment clamping member to move in the up and down directions.

[0016] As a further improvement of the present utility model, a bushing is also detachably mounted inside the upper top substrate. The bushing is passed through by the sliding rod. The size of the bushing is adapted to the size of the sliding rod, and the length of the sliding rod is greater than the stroke of the upper top air cylinder.

[0017] As a further improvement of the present utility model, the two-way adjustment clamping member includes

[0018] A first connection substrate, which is detachably mounted on the upper top push plate, and a first slide rail is detachably arranged on it;

[0019] A first driving motor, which is detachably arranged on the first connection substrate;

[0020] A right connection shaft seat, which is detachably arranged on the first connection substrate, and a right-handed lead screw is rotatably arranged inside it, and the output end of the right-handed lead screw is detachably connected to the output end of the first driving motor;

[0021] A right translation substrate, on the bottom of which a first slider that can slide on the first slide rail is detachably arranged, and a right ball base is also detachably arranged on its bottom, and the right ball base is passed through by the right-handed lead screw;

[0022] A left connection shaft seat, inside which a left-handed lead screw is rotatably arranged, and the left-handed lead screw is detachably connected to the right-handed lead screw;

[0023] A left translation substrate, on the bottom of which a second slider that can slide on the first slide rail is detachably arranged, and a left ball base is also detachably arranged on its bottom, and the left ball base is passed through by the left-handed lead screw;

[0024] A right clamping air cylinder, which is detachably arranged on the right translation substrate; and

[0025] A left clamping cylinder detachably disposed on the left translation substrate;

[0026] Wherein, when the output end of the first driving motor outputs, it is used to drive the right clamping cylinder and the left clamping cylinder to approach or move away from each other;

[0027] When the output end of the right clamping cylinder outputs, it is used to perform loading and positioning operations on the bearing pin to be loaded and positioned;

[0028] When the output end of the left clamping cylinder outputs, it is used to perform loading and positioning operations on the positioning pin to be loaded.

[0029] As a further improvement of the present utility model, a right clamping gasket is detachably disposed on both jaws of the right clamping cylinder, and the size of the right clamping gasket is adapted to the size of the jaws of the right clamping cylinder.

[0030] As a further improvement of the present utility model, a left clamping gasket is detachably disposed on both jaws of the left clamping cylinder, and the size of the left clamping gasket is adapted to the size of the jaws of the left clamping cylinder.

[0031] As a further improvement of the present utility model, the pressing member includes

[0032] A machine table detachably installed on the installation plane of the workbench;

[0033] A second connection substrate detachably disposed on the machine table, on which a second driving motor is detachably disposed, and the output end of the second driving motor passes through it. A driving wheel is detachably disposed on the output end of the second driving motor, and a belt is removably sleeved on the driving wheel;

[0034] A driven wheel rotatably disposed on the second connection substrate and bypassed by the belt;

[0035] A second slide rail detachably disposed on the second connection substrate;

[0036] A third connection substrate, one end of which is detachably provided with a third slider that can slide on the second slide rail, is detachably connected to one end of the belt, and a third slide rail is detachably disposed on the other end;

[0037] A third driving motor detachably disposed on the third connection substrate, and a driving lead screw is detachably disposed on its output end;

[0038] A lower moving plate, at the bottom of which is detachably arranged a member that can slide on a third slide rail, and at the bottom of which is also detachably arranged a built-in ball base, and the built-in ball base is penetrated by the driving lead screw; and

[0039] A lower pressing plate, which is detachably arranged on the lower moving plate, and at the bottom of which is detachably installed a pressing plate;

[0040] Wherein, when the output end of the second driving motor outputs, it is used to drive the third connecting substrate to move in the left - right direction;

[0041] When the output end of the third driving motor outputs, it is used to drive the pressing plate to move downward in the up - down direction, so as to press the bearing pins loaded and positioned in the two - way adjusting clamping member.

[0042] As a further improvement of the present utility model, there is also a V - shaped groove in the pressing plate, and a V - shaped rubber pad is removably arranged in the V - shaped groove, and the size of the V - shaped rubber pad is adapted to the size of the V - shaped groove.

[0043] Generally speaking, compared with the prior art, the beneficial effects of the above - mentioned technical solutions conceived by the present utility model include:

[0044] For the bearing pin loading and positioning tooling of the present utility model, through the arranged upper - jacking member, the staff opens the output end of the upper - jacking cylinder, so that the two - way adjusting clamping member moves in the up - down direction, so that the two - way adjusting clamping member can conveniently adjust the up - down position to operate on the bearing pin to be loaded and positioned. Through the arranged two - way adjusting clamping member, the staff opens the switch of the first driving motor, so that the output end of the first driving motor outputs, which is used to drive the right clamping cylinder and the left clamping cylinder to approach or move away from each other; subsequently, the staff opens the switch of the right clamping cylinder, so that when the output end of the right clamping cylinder outputs, it is used to perform the loading and positioning operation on the bearing pin to be loaded and positioned; the staff opens the left clamping cylinder, so that the output end of the left clamping cylinder outputs, which is used to perform the loading and positioning operation on the pin to be loaded and positioned. Through the arranged two - way adjusting clamping member, the loading and positioning operation can be performed on bearing pins of different lengths. Through the arranged pressing member, the staff makes the output end of the second driving motor output, which is used to drive the third connecting substrate to move in the left - right direction; subsequently, the staff makes the output end of the third driving motor output, which is used to drive the pressing plate to move downward in the up - down direction, so as to press the bearing pins loaded and positioned in the two - way adjusting clamping member. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic structural diagram of the whole bearing pin loading and positioning tooling of the present utility model;

[0046] Figure 2 This is a schematic structural diagram of the bearing pin loading and positioning tooling of the present utility model from another perspective;

[0047] Figure 3 This is a front view of the bearing pin loading and positioning tooling of the present utility model;

[0048] Figure 4 This is a schematic structural diagram of the overall upper pressing member of the present utility model;

[0049] Figure 5 This is a schematic structural diagram of the overall two-way adjustable clamping member of the present utility model;

[0050] Figure 6 This is a schematic structural diagram of the overall lower pressing member of the present utility model.

[0051] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Workbench; 2. Upper pressing member; 21. Upper pressing base plate; 22. Upper pressing cylinder; 23. Upper pressing push plate; 24. Built-in connecting plate; 25. Slide bar; 3. Two-way adjustable clamping member; 31. First connecting base plate; 311. First slide rail; 32. First driving motor; 33. Right connecting shaft seat; 34. Right-handed screw rod; 35. Right translation base plate; 351. First slider; 352. Right ball base; 353. Right clamping cylinder; 354. Right clamping gasket; 36. Left-handed screw rod; 37. Left translation base plate; 371. Second slider; 372. Left ball base; 373. Left clamping cylinder; 374. Left clamping gasket; 38. Left connecting shaft seat; 4. Lower pressing member; 41. Machine table; 42. Second connecting base plate; 421. Second driving motor; 422. Driving wheel; 423. Belt; 424. Driven wheel; 425. Second slide rail; 43. Third connecting base plate; 431. Third slider; 432. Third slide rail; 44. Third driving motor; 45. Driving screw rod; 46. Lower moving plate; 47. Built-in ball base; 48. Lower pressing plate; 49. Pressing plate. Detailed implementation manners

[0052] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0053] The terms used herein are merely for describing specific embodiments and are not intended to limit the present utility model. The terms "comprising", "including" and the like used herein indicate the presence of the described features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.

[0054] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification and should not be interpreted in an idealized or overly rigid manner.

[0055] In the embodiment, it is given by Figure 1-6 A bearing pin loading and positioning tooling, wherein Figure 1 is a schematic structural view of the overall bearing pin loading and positioning tooling of the present utility model; Figure 2 is a schematic structural view of the bearing pin loading and positioning tooling of the present utility model from another angle; Figure 3 is a front view of the bearing pin loading and positioning tooling of the present utility model; Figure 4 is a schematic structural view of the overall upper pressing member of the present utility model; Figure 5 is a schematic structural view of the overall two-way adjustable clamping member of the present utility model; Figure 6 is a schematic structural view of the overall lower pressing member of the present utility model, which includes a workbench 1 having an installation plane thereon; an upper pressing member 2 detachably disposed on the installation plane of the workbench 1; a two-way adjustable clamping member 3 detachably installed on the upper pressing member 2, which can be adjusted by the upper pressing member 2 in the up and down direction and is used for performing loading and positioning operations on the bearing pin to be loaded and positioned; and a lower pressing member 4 detachably installed on the installation plane of the workbench 1, which is located on one side of the two-way adjustable clamping member 3 and is used for performing downward pressing and positioning operations on the bearing pin loaded and positioned in the two-way adjustable clamping member 3 from top to bottom.

[0056] The overall idea underlying this utility model is that through the arranged upper pressing member 2, the staff activates the output end of the upper pressing cylinder 22, so that the two-way adjustable clamping member 3 moves in the up-and-down direction, facilitating the two-way adjustable clamping member 3 to conveniently adjust its up-and-down position to operate on the bearing pin to be loaded and positioned. Through the arranged two-way adjustable clamping member 3, the staff activates the switch of the first driving motor 32, so that the output end of the first driving motor 32 outputs to drive the right clamping cylinder 353 and the left clamping cylinder 373 to approach or move away from each other. Subsequently, the staff activates the switch of the right clamping cylinder 353, so that when the output end of the right clamping cylinder 353 outputs, it is used to perform the loading and positioning operation on the bearing pin to be loaded and positioned. The staff activates the left clamping cylinder 373, so that the output end of the left clamping cylinder 373 outputs to perform the loading and positioning operation on the pin to be loaded and positioned. The arranged two-way adjustable clamping member 3 can perform the loading and positioning operation on bearing pins of different lengths and sizes. Through the arranged pressing member 4, the staff makes the output end of the second driving motor 421 output to drive the third connecting substrate 43 to move in the left-and-right direction. Subsequently, the staff makes the output end of the third driving motor 44 output to drive the pressing plate 49 to move downward in the up-and-down direction to perform the pressing operation on the bearing pin loaded and positioned in the two-way adjustable clamping member 3.

[0057] Next, a more specific structure and construction of the upper pressing member 2 will be further explained. The upper pressing member 2 includes an upper pressing substrate 21, which is detachably installed on the installation plane of the workbench 1; an upper pressing cylinder 22, which is detachably installed at the bottom of the upper pressing substrate 21 and is located inside the workbench 1; an upper pressing push plate 23, at the bottom of which an internal connecting plate 24 is detachably arranged, and the internal connecting plate 24 is detachably connected to the output end of the upper pressing cylinder 22 and is detachably connected to the two-way adjustable clamping member 3; and a sliding rod 25, which is detachably arranged on the upper pressing push plate 23 and passes through the upper pressing substrate 21.

[0058] Next, the operating principle of the entire upper pressing member 2 will be further explained. The staff activates the switch of the upper pressing cylinder 22, so that the output end of the upper pressing cylinder 22 outputs to drive the two-way adjustable clamping member 3 to move in the up-and-down direction, facilitating the change of the overall position of the two-way adjustable clamping member 3 in the up-and-down direction.

[0059] In some embodiments, in order to facilitate the stable pushing of the upper pushing cylinder 22 on the upper pushing plate 23 and to ensure the stable sliding of the sliding rod 25 within the upper pushing base plate 21, a bushing is detachably installed within the upper pushing base plate 21. The bushing is penetrated by the sliding rod 25, and the size of the bushing is adapted to the size of the sliding rod 25. The length of the sliding rod 25 is greater than the stroke of the upper pushing cylinder 22.

[0060] Next, a more specific structure and configuration of the two-way adjustable clamping member 3 will be further explained. The two-way adjustable clamping member 3 includes a first connecting base plate 31, which is detachably installed on the upper pushing plate 23, and a first slide rail 311 is detachably arranged thereon; a first driving motor 32, which is detachably arranged on the first connecting base plate 31; a right connecting shaft seat 33, which is detachably arranged on the first connecting base plate 31, and a right-handed lead screw 34 is rotatably arranged therein, and the output end of the right-handed lead screw 34 is detachably connected to the output end of the first driving motor 32; a right translation base plate 35, at the bottom of which a first slider 351 that can slide on the first slide rail 311 is detachably arranged, and a right ball base 352 is also detachably arranged at the bottom thereof, and the right ball base 352 is penetrated by the right-handed lead screw 34; a left connecting shaft seat 38, in which a left-handed lead screw 36 is rotatably arranged, and the left-handed lead screw 36 is detachably connected to the right-handed lead screw 34; a left translation base plate 37, at the bottom of which a second slider 371 that can slide on the first slide rail 311 is detachably arranged, and a left ball base 372 is also detachably arranged at the bottom thereof, and the left ball base 372 is penetrated by the left-handed lead screw 36; a right clamping cylinder 353, which is detachably arranged on the right translation base plate 35; and a left clamping cylinder 373, which is detachably arranged on the left translation base plate 37;

[0061] Next, the working principle of the two-way adjustable clamping member 3 as a whole will be further explained. The staff turns on the switch of the first driving motor 32 so that the output end of the first driving motor 32 outputs to drive the right clamping cylinder 353 and the left clamping cylinder 373 to approach or move away from each other;

[0062] In addition, the staff turns on the switch of the right clamping cylinder 353 so that the output end of the right clamping cylinder 353 outputs to perform the loading and positioning operation on the to-be-loaded positioning bearing pin;

[0063] At the same time, the staff turns on the switch of the left clamping cylinder 373 so that the output end of the left clamping cylinder 373 outputs to perform the loading and positioning operation on the to-be-loaded positioning pin.

[0064] In some embodiments, in order to further enhance the clamping effect between the two jaws of the right clamping cylinder 353 and the bearing pin to be loaded and positioned, a right clamping gasket 354 is detachably arranged on each of the two jaws of the right clamping cylinder 353, and the size of the right clamping gasket 354 is adapted to the size of the jaws of the right clamping cylinder 353.

[0065] In some embodiments, in order to further enhance the clamping effect between the two jaws of the left clamping cylinder 373 and the bearing pin to be loaded and positioned, a left clamping gasket 374 is detachably arranged on each of the two jaws of the left clamping cylinder 373, and the size of the left clamping gasket 374 is adapted to the size of the jaws of the left clamping cylinder 373.

[0066] Next, a more specific structure and configuration of the pressing member 4 as a whole will be further explained. The pressing member 4 includes a machine table 41, which is detachably installed on the installation plane of the workbench 1; a second connection substrate 42, which is detachably arranged on the machine table 41, on which a second driving motor 421 is detachably arranged, and the output end of the second driving motor 421 passes through it. A driving pulley 422 is detachably arranged on the output end of the second driving motor 421, and a belt 423 is removably sleeved on the driving pulley 422; a driven pulley 424, which is rotatably arranged on the second connection substrate 42 and is bypassed by the belt 423; a second slide rail 425, which is detachably arranged on the second connection substrate 42; a third connection substrate 43, at one end of which a third slider 431 that can slide on the second slide rail 425 is detachably arranged, which is detachably connected to one end of the belt 423, and a third slide rail 432 is detachably arranged at the other end; a third driving motor 44, which is detachably arranged on the third connection substrate 43, and a driving lead screw 45 is detachably arranged on its output end; a downward moving plate 46, at the bottom of which a 461 that can slide on the third slide rail 432 is detachably arranged, and an internal ball base 47 is also detachably arranged at the bottom, and the internal ball base 47 is penetrated by the driving lead screw 45; and a lower pressing plate 48, which is detachably arranged on the downward moving plate 46, and a pressing plate 49 is detachably installed at the bottom thereof;

[0067] Next, the working principle of the pressing member 4 as a whole will be further explained. The staff turns on the second driving motor 421 so that the output end of the second driving motor 421 outputs to drive the third connection substrate 43 to move in the left - right direction;

[0068] Subsequently, the staff turns on the switch of the third drive motor 44 so that the output end of the third drive motor 44 outputs, which is used to drive the pressing plate 49 to move downward along the up and down directions to press down the bearing pin loaded and positioned in the two-way adjustment clamping member 3.

[0069] In some embodiments, more specifically, in order to further improve the stability of the pressing plate 49 when pressing down the loaded positioning bearing pin, a V-groove is provided in the pressing plate 49, and a V-shaped rubber pad is removably arranged in the V-groove, and the size of the V-shaped rubber pad is matched with the size of the V-groove.

[0070] In summary, through the arrangement of the upper supporting member 2, the staff turns on the output end of the upper supporting cylinder 22 to make the two-way adjustable clamping member 3 move in the up and down directions, so that the two-way adjustable clamping member 3 can conveniently adjust the up and down positions to operate the bearing pin to be loaded and positioned, and through the arrangement of the two-way adjustable clamping member 3, the staff turns on the switch of the first driving motor 32 to make the output end of the first driving motor 32 output, so as to drive the right clamping cylinder 353 and the left clamping cylinder 373 to approach or move away from each other; then, the staff turns on the switch of the right clamping cylinder 353, so that when the output end of the right clamping cylinder 353 outputs, it is used to move the bearing pin to be loaded and positioned. The bearing pin is loaded and positioned; the staff turns on the left clamping cylinder 373 to make the output end of the left clamping cylinder 373 output, so as to carry out the loading and positioning operation on the loading and positioning pin. Through the arrangement of the two-way adjustable clamping member 3, the bearing pins of different lengths can be loaded and positioned. Through the arrangement of the pressing member 4, the staff makes the output end of the second drive motor 421 output, so as to drive the third connecting substrate 43 to move along the left and right directions; then, the staff makes the output end of the third drive motor 44 output, so as to drive the pressing plate 49 to move downward along the up and down directions, so as to carry out the pressing operation on the bearing pin loaded and positioned in the two-way adjustable clamping member 3.

[0071] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing pin loading and positioning tooling, characterized in that It includes a workbench (1) with an installation plane thereon; an upper pressing member (2) detachably disposed on the installation plane of the workbench (1); a two-way adjustable clamping member (3) detachably installed on the upper pressing member (2), which can be adjusted by the upper pressing member (2) in the up and down direction and is used for loading and positioning the bearing pins to be loaded and positioned; and a lower pressing member (4) detachably installed on the installation plane of the workbench (1), located on one side of the two-way adjustable clamping member (3), and used for pressing and positioning the bearing pins loaded and positioned in the two-way adjustable clamping member (3) from top to bottom.

2. The bearing pin loading and positioning tooling according to claim 1, characterized in that, The upper pressing member (2) includes an upper pressing base plate (21) detachably installed on the installation plane of the workbench (1); an upper pressing cylinder (22) detachably installed at the bottom of the upper pressing base plate (21) and located inside the workbench (1); an upper pressing push plate (23) with an internal connecting plate (24) detachably disposed at its bottom, and the internal connecting plate (24) is detachably connected to the output end of the upper pressing cylinder (22), and it is detachably connected to the two-way adjustable clamping member (3); and a sliding rod (25) detachably disposed on the upper pressing push plate (23) and passing through the upper pressing base plate (21); wherein, when the output end of the upper pressing cylinder (22) outputs, it is used to drive the two-way adjustable clamping member (3) to move in the up and down direction.

3. The bearing pin loading and positioning tooling according to claim 2, wherein, A bushing is also detachably installed inside the upper pressing base plate (21). The bushing is passed through by the sliding rod (25). The size of the bushing is adapted to the size of the sliding rod (25), and the length of the sliding rod (25) is greater than the stroke of the upper pressing cylinder (22).

4. The bearing pin loading and positioning tooling according to claim 3, wherein, The two-way adjustable clamping member (3) includes a first connecting base plate (31) detachably installed on the upper pressing push plate (23), and a first sliding rail (311) is detachably disposed thereon; a first driving motor (32) detachably disposed on the first connecting base plate (31); a right connecting shaft seat (33) detachably disposed on the first connecting base plate (31), and a right-handed lead screw (34) is rotatably disposed therein, and the output end of the right-handed lead screw (34) is detachably connected to the output end of the first driving motor (32); a right translation base plate (35) with a first slider (351) detachably disposed at its bottom and capable of sliding on the first sliding rail (311), and a right ball base (352) is also detachably disposed at its bottom, and the right ball base (352) is passed through by the right-handed lead screw (34); a left connecting shaft seat (38) with a left-handed lead screw (36) rotatably disposed therein, and the left-handed lead screw (36) is detachably connected to the right-handed lead screw (34); A left translation substrate (37) has a second slider (371) detachably disposed at its bottom and slidable on a first slide rail (311). A left ball base (372) is also detachably disposed at its bottom, and the left ball base (372) is penetrated by the left-handed lead screw (36). A right clamping cylinder (353) is detachably disposed on the right translation substrate (35); and A left clamping cylinder (373) is detachably disposed on the left translation substrate (37); Wherein, when the output end of the first drive motor (32) outputs, it is used to drive the right clamping cylinder (353) and the left clamping cylinder (373) to approach or move away from each other; When the output end of the right clamping cylinder (353) outputs, it is used to perform a loading and positioning operation on the positioning bearing pin to be loaded; When the output end of the left clamping cylinder (373) outputs, it is used to perform a loading and positioning operation on the positioning pin to be loaded.

5. The bearing pin loading and positioning tooling according to claim 4, characterized in that, A right clamping gasket (354) is detachably disposed on both jaws of the right clamping cylinder (353), and the size of the right clamping gasket (354) is adapted to the size of the jaws of the right clamping cylinder (353).

6. The bearing pin loading and positioning tooling according to claim 4, characterized in that A left clamping gasket (374) is detachably disposed on both jaws of the left clamping cylinder (373), and the size of the left clamping gasket (374) is adapted to the size of the jaws of the left clamping cylinder (373).

7. The bearing pin loading and positioning tooling according to claim 1, characterized in that The pressing member (4) includes A machine table (41) is detachably installed on the installation plane of the workbench (1); A second connection substrate (42) is detachably disposed on the machine table (41). A second drive motor (421) is detachably disposed on it, and the output end of the second drive motor (421) passes through it. A driving wheel (422) is detachably disposed on the output end of the second drive motor (421), and a belt (423) is removably sleeved on the driving wheel (422); A driven wheel (424) is rotatably disposed on the second connection substrate (42) and is bypassed by the belt (423); A second slide rail (425) is detachably disposed on the second connection substrate (42); A third connection substrate (43) has a third slider (431) detachably disposed at one end and slidable on the second slide rail (425). It is detachably connected to one end of the belt (423), and a third slide rail (432) is detachably disposed at the other end; A third drive motor (44) is detachably disposed on the third connection substrate (43), and a drive lead screw (45) is detachably disposed on its output end; A downward moving plate (46) has a (461) detachably disposed at its bottom and slidable on the third slide rail (432). An internal ball base (47) is also detachably disposed at its bottom, and the internal ball base (47) is penetrated by the drive lead screw (45); and A lower pressing plate (48) is detachably disposed on the downward moving plate (46), and a pressing plate (49) is detachably installed at its bottom; Wherein, when the output end of the second driving motor (421) outputs, it is used to drive the third connecting substrate (43) to move in the left-right direction; When the output end of the third driving motor (44) outputs, it is used to drive the pressing plate (49) to move downward in the up-down direction, so as to press down the bearing pins loaded and positioned in the two-way adjustment clamping member (3).

8. The bearing pin loading and positioning tooling according to claim 7, characterized in that, There is also a V-shaped groove in the pressing plate (49), and a V-shaped rubber pad is removably arranged in the V-shaped groove, and the size of the V-shaped rubber pad is adapted to the size of the V-shaped groove.

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