Press fitting device for oil guide pipe of reduction gearbox

Abstract

The utility model provides a press-fitting device for an oil conduit of a reduction gearbox, belongs to the technical field of press-fitting devices, mainly aims at solving the problem that the press-fitting efficiency is low due to the fact that a traditional oil conduit mounting method adopts manual operation, and adopts the following technical scheme that the press-fitting device comprises a bottom plate, a fixed base is arranged at the top of the bottom plate, and a reduction gearbox body is placed on the fixed base; two sets of fixing bases are arranged at the top of the bottom plate, a moving assembly is arranged between the two sets of fixing bases, a press-fitting assembly is arranged on the moving assembly and comprises an L-shaped mounting plate, the L-shaped mounting plate is fixedly connected to the moving assembly, and an oil guide pipe feeding device is further connected to the position, corresponding to the press-fitting assembly, of the top of the bottom plate. Through the arrangement of the moving assembly, the press-fitting assembly can move between a workpiece and the feeding device, the problem that in traditional oil guide pipe installation, operators need to take oil guide pipes back and forth is solved, through the arrangement of the press-fitting assembly, automatic clamping and press-fitting of the multiple oil guide pipes are achieved, and the press-fitting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of press-fitting devices, and more specifically, particularly relates to a press-fitting device for an oil guide pipe of a reduction gearbox. Background Art

[0002] An oil guide pipe is provided in the reduction gearbox to transport the transmission oil from the oil pump to each speed gear set to reduce friction and wear. During the manufacturing and assembly process of the reduction gearbox, the reduction gearbox oil guide pipe needs to be press-fitted.

[0003] The traditional method of installing the oil guide pipe is manual operation. Workers need to manually install the oil guide pipes into the reducer housing one by one, and then fix the connections. However, in the traditional manual press-fitting process, the operator needs to take the oil guide pipe back and forth for press-fitting, which takes a lot of time and energy, easily causing fatigue to the operator, resulting in low press-fitting efficiency. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides a reduction gearbox oil guide pipe pressing device to solve the technical problem in the prior art that the traditional oil guide pipe installation method adopts manual operation, requiring the operator to take the oil guide pipe back and forth for pressing, which takes a lot of time and energy and easily causes fatigue of the operator, resulting in low pressing efficiency.

[0005] The purpose and effect of the reduction gearbox oil guide pipe press-fitting device of the utility model are achieved by the following specific technical means:

[0006] A reduction gearbox oil guide pipe press-fitting device comprises a bottom plate, a fixed base is arranged on the top of the bottom plate, a reduction gearbox body is placed on the fixed base, two groups of fixed seats are arranged on the top of the bottom plate, a moving assembly is arranged between the two groups of fixed seats, a press-fitting assembly is arranged on the moving assembly, the press-fitting assembly comprises an L-shaped mounting plate, the L-shaped mounting plate is fixedly connected to the moving assembly, and an oil guide pipe feeding device is also connected to the top of the bottom plate corresponding to the press-fitting assembly.

[0007] According to a preferred embodiment, the moving assembly includes two groups of first slide rails, two groups of first slide rails are respectively arranged on the top of the two groups of fixed seats, first sliding blocks are arranged on the two groups of first slide rails, and the bottom of the cross plate is fixedly connected to the two groups of first sliding blocks.

[0008] According to a preferred embodiment, two groups of through holes are opened on one group of the fixed seats, and the tops of the two groups of through holes are connected with rotatable synchronous wheels through rotating shafts, and a synchronous motor is arranged at the bottom of one group of the through holes, and the main shaft of the synchronous motor is connected to one group of the rotating shafts, and a synchronous belt is arranged between the two groups of synchronous wheels, and the synchronous belt is connected to one group of the first sliding blocks through a connecting piece.

[0009] According to a preferred embodiment, a second slide rail is arranged on the top of the transverse plate, a second slidable slide block is arranged on the second slide rail, and the top of the second slide block is connected to the L-shaped mounting plate.

[0010] According to a preferred embodiment, two groups of bearing seats are also provided on the top of the horizontal plate, a screw is passed through the two groups of bearing seats, a threaded sleeve is provided on the screw, and the top of the threaded sleeve is connected to the L-shaped mounting plate, and a stepper motor is provided on one side of one group of the bearing seats, and the main shaft of the stepper motor is connected to the screw.

[0011] According to a preferred embodiment, the press-fitting assembly also includes a screw slide, the screw slide is arranged on one side of the L-shaped mounting plate, a driving motor is arranged on the top of the screw slide, and a mounting seat is arranged on the screw slide sleeve.

[0012] According to a preferred embodiment, a mounting hole is provided at the bottom of the mounting seat, a clamping motor is provided at the bottom of the mounting hole, and a main shaft of the clamping motor passes through the mounting hole and is connected to a pulling rod.

[0013] According to a preferred embodiment, sliding seats are fixedly connected to both sides of the mounting seat, sliding rods are arranged on the two groups of sliding seats, and both ends of the pulling rod are respectively connected to the two groups of sliding rods.

[0014] According to a preferred embodiment, the bottoms of the two groups of sliding rods are respectively provided with press-fitting parts, adjacent sides of the two groups of press-fitting parts are provided with clamping parts, and anti-slip layers are provided on the two groups of clamping parts.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. Through the setting of the moving component, when the device is used, the synchronous motor can be started to drive the synchronous wheel to rotate, and the rotating synchronous wheel can make the first sliding block move on the first slide rail through the sleeved synchronous belt and the connecting piece, thereby realizing the lateral movement of the horizontal plate and the L-shaped mounting plate; at the same time, by starting the stepping motor to drive the screw to rotate, the threaded sleeve moves along the direction of the screw, so that the L-shaped mounting plate can move longitudinally, and the press-fitting component can move between the workpiece and the feeding device, which solves the problem that the traditional oil guide pipe installation requires the operator to take the oil guide pipe back and forth, thereby improving the press-fitting efficiency.

[0017] 2. Through the setting of the press-fitting component, when using the device, the pulling rod is driven by starting the clamping motor to mobilize the two sets of sliding rods to move, so that the two sets of clamping parts are tightly attached to clamp the oil guide pipe, and an anti-slip layer is also provided on the clamping part to further improve the clamping effect; after clamping the oil guide pipe, the moving component is moved to the top of the reduction box body, and then the driving motor is started to make the screw slide drive the pressing part to move downward to press the oil guide pipe, which further improves the pressing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of the oil guide pipe press-fitting device for the reduction gearbox of the utility model;

[0019] Figure 2 This is an exploded view of the press-fit device for the oil guide pipe of the reduction gearbox of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure after the movable components in the oil guide pipe press-fitting device of the reduction gearbox of the utility model are assembled;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure after splitting;

[0022] Figure 5 It is a schematic diagram of the structure of the press-fit components in the press-fit device for the oil guide pipe of the reduction gearbox of the utility model after being assembled;

[0023] Figure 6 for Figure 5 Schematic diagram of the structure after decomposition.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 11. Bottom plate; 12. Fixed base; 13. Reducer body; 14. Fixed seat; 21. First slide rail; 22. First sliding block; 23. Cross plate; 24. Synchronous wheel; 25. Synchronous motor; 26. Synchronous belt; 27. Second slide rail; 28. Second sliding block; 29. ​​Bearing seat; 30. Screw; 31. Threaded sleeve; 32. Stepper motor; 41. L-shaped mounting plate; 42. Screw slide; 43. Drive motor; 44. Mounting seat; 45. Mounting hole; 46. Clamping motor; 47. Pull rod; 48. Sliding seat; 49. Sliding rod; 50. Pressed part; 51. Clamping part; 52. Anti-slip layer. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] The utility model provides a reduction gearbox oil guide pipe press-fitting device, comprising a bottom plate 11, a fixed base 12 is arranged on the top of the bottom plate 11, a reduction gearbox body 13 is placed on the fixed base 12, two groups of fixed seats 14 are arranged on the top of the bottom plate 11, a moving assembly is arranged between the two groups of fixed seats 14, and a press-fitting assembly is arranged on the moving assembly for press-fitting the reduction gearbox body 13; the press-fitting assembly comprises an L-shaped mounting plate 41, the moving assembly is fixedly connected with the L-shaped mounting plate 41, the moving assembly can realize the movement of the L-shaped mounting plate 41 relative to the reduction gearbox body 13, so as to realize the clamping and movement of the oil guide pipe, and at the same time, an oil guide pipe feeding device is also arranged on the top of the bottom plate 11 corresponding to the press-fitting assembly, and the oil guide pipe feeding device is responsible for conveying the oil guide pipe to be installed.

[0030] Please refer to Figure 2 , Figure 3 and Figure 4 As shown, the moving assembly includes two groups of first slide rails 21, and the two groups of fixed seats 14 are respectively provided with two groups of first slide rails 21 on the top, each group of first slide rails 21 is provided with a first sliding block 22, and the bottom of the cross plate 23 is fixedly connected with the two groups of first sliding blocks 22; since the first sliding block 22 can slide on the first slide rails 21, the cross plate 23 can also be moved relative to the two groups of fixed seats 14, and the L-shaped mounting plate 41 is connected with the cross plate 23 to achieve positioning as the cross plate 23 moves.

[0031] Please refer to Figure 3 and Figure 4 As shown, two groups of through holes are opened on one group of fixed seats 14, and the tops of the two groups of through holes are connected to the rotatable synchronous wheel 24 through a rotating shaft; a synchronous motor 25 is arranged at the bottom of one group of through holes, and the main shaft of the synchronous motor 25 is connected to one group of rotating shafts, and a synchronous belt 26 is arranged between the two groups of synchronous wheels 24, and the synchronous belt 26 is connected to one group of first sliding blocks 22 through a connecting piece; by starting the synchronous motor 25, one group of synchronous wheels 24 can be driven to rotate, and since the synchronous wheel 24 is connected to the synchronous belt 26, the synchronous belt 26 will move synchronously, and the synchronous belt 26 is connected to the first sliding block 22 through a connecting piece, thereby driving the first sliding block 22 to slide on the first slide rail 21, and since the bottom of the cross plate 23 is connected to the two groups of first sliding blocks 22 through a fixed connection, the movement of the first sliding block 22 can drive the cross plate 23 to be horizontally positioned.

[0032] Please refer to Figure 4As shown, a second slide rail 27 is provided on the top of the transverse plate 23, and a second sliding block 28 that can slide therein is provided on the second slide rail 27. The top of the second sliding block 28 is connected to the L-shaped mounting plate 41 through a connecting piece, so that the L-shaped mounting plate 41 can be laterally positioned as the second sliding block 28 moves; at the same time, two groups of bearing seats 29 are also provided on the top of the transverse plate 23, and a screw rod 30 is inserted between the two groups of bearing seats 29. A threaded sleeve 31 is provided on the screw rod 30, and the top of the threaded sleeve 31 is connected to the L-shaped mounting plate 41, and one group A stepper motor 32 is provided on one side of the bearing seat 29, and the main shaft of the stepper motor 32 is connected to the screw rod 30; by starting the stepper motor 32 to drive the screw rod 30 to rotate, the threaded sleeve 31 can be moved along the direction of the screw rod 30. Since the threaded sleeve 31 is connected to the L-shaped mounting plate 41, the movement of the threaded sleeve 31 can drive the L-shaped mounting plate 41 to perform longitudinal positioning, so that the press-fitting assembly can move between the workpiece and the feeding device, which solves the problem that the traditional oil guide pipe installation requires the operator to take the oil guide pipe back and forth, thereby improving the press-fitting efficiency.

[0033] Please refer to Figure 2 , Figure 5 and Figure 6 As shown, the press-fitting assembly also includes a screw slide 42. The screw slide 42 is arranged on one side of the L-shaped mounting plate 41. A driving motor 43 is arranged on the top of the screw slide 42, which can drive the screw slide 42 to move; a mounting seat 44 is arranged on the shaft sleeve of the screw slide 42, a mounting hole 45 is opened at the bottom of the mounting seat 44, a clamping motor 46 is arranged at the bottom of the mounting hole 45, and the main shaft of the clamping motor 46 passes through the mounting hole 45 and is connected to a pulling rod 47.

[0034] Please refer to Figure 5 and Figure 6As shown, both sides of the mounting seat 44 are fixedly connected with sliding seats 48, and sliding rods 49 are arranged on the two sets of sliding seats 48. The two ends of the pulling rod 47 are respectively connected with the two sets of sliding rods 49, and the bottoms of the two sets of sliding rods 49 are correspondingly provided with pressing parts 50. The adjacent sides of the two sets of pressing parts 50 are provided with clamping parts 51. By starting the clamping motor 46 to drive the pulling rod 47, the two sets of sliding rods 49 can be mobilized to move. When the sliding rod 49 moves, it can make the two sets of clamping parts 51 close to each other, thereby clamping the oil guide pipe; in order to improve High clamping effect, both sets of clamping parts 51 are provided with anti-skid layers 52; when the two sets of clamping parts 51 clamp the oil guide pipe, the entire press-fitting assembly can be moved to the upper position of the reduction gearbox body 13 through the moving assembly, and then the drive motor 43 is started, and the drive motor 43 can drive the screw slide 42 to move, so that the screw slide 42 drives the press-fitting part 50 to move downward, and as the press-fitting part 50 moves downward, the oil guide pipe reliably clamped by the two sets of clamping parts 51 is also pressed downward, and pressed into the preset oil guide channel in the reduction gearbox body 13, thereby improving the press-fitting efficiency.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A reduction gearbox oil guide pipe press-fitting device, characterized in that: The invention comprises a bottom plate (11), a fixed base (12) is arranged on the top of the bottom plate (11), a reduction box body (13) is placed on the fixed base (12), two groups of fixed seats (14) are arranged on the top of the bottom plate (11), a moving component is arranged between the two groups of fixed seats (14), a pressing component is arranged on the moving component, the pressing component comprises an L-shaped mounting plate (41), the L-shaped mounting plate (41) is fixedly connected to the moving component, and an oil guide pipe feeding device is also connected to the top of the bottom plate (11) corresponding to the pressing component.

2. The reduction gearbox oil guide pipe press-fitting device according to claim 1, characterized in that: The moving assembly comprises two groups of first slide rails (21), the tops of the two groups of fixed seats (14) are respectively provided with two groups of the first slide rails (21), the two groups of the first slide rails (21) are both provided with first sliding blocks (22), and the bottom of the cross plate (23) is fixedly connected to the two groups of the first sliding blocks (22).

3. The reduction gearbox oil guide pipe press-fitting device according to claim 2, characterized in that: One group of the fixed seats (14) is provided with two groups of through holes, the tops of the two groups of through holes are connected to rotatable synchronous wheels (24) via rotating shafts, a synchronous motor (25) is provided at the bottom of one group of the through holes, the main shaft of the synchronous motor (25) is connected to one group of the rotating shafts, a synchronous belt (26) is provided between the two groups of synchronous wheels (24), and the synchronous belt (26) is connected to one group of the first sliding blocks (22) via a connecting piece.

4. The reduction gearbox oil guide pipe press-fitting device according to claim 3, characterized in that: A second slide rail (27) is arranged on the top of the transverse plate (23), a slidable second slide block (28) is arranged on the second slide rail (27), and the top of the second slide block (28) is connected to the L-shaped mounting plate (41).

5. The reduction gearbox oil guide pipe press-fitting device according to claim 4, characterized in that: Two groups of bearing seats (29) are also arranged on the top of the transverse plate (23), a screw rod (30) is passed through the two groups of bearing seats (29), a threaded sleeve (31) is arranged on the screw rod (30), and the top of the threaded sleeve (31) is connected to the L-shaped mounting plate (41), and a stepper motor (32) is arranged on one side of one group of the bearing seats (29), and the main shaft of the stepper motor (32) is connected to the screw rod (30).

6. The reduction gearbox oil guide pipe press-fitting device according to claim 1, characterized in that: The press-fitting assembly also includes a screw slide (42), the screw slide (42) is arranged on one side of the L-shaped mounting plate (41), a driving motor (43) is arranged on the top of the screw slide (42), and a mounting seat (44) is arranged on the shaft sleeve of the screw slide (42).

7. The reduction gearbox oil guide pipe press-fitting device according to claim 6, characterized in that: A mounting hole (45) is provided at the bottom of the mounting seat (44), a clamping motor (46) is provided at the bottom of the mounting hole (45), and a main shaft of the clamping motor (46) passes through the mounting hole (45) and is connected to a pulling rod (47).

8. The reduction gearbox oil guide pipe press-fitting device according to claim 7, characterized in that: Both sides of the mounting seat (44) are fixedly connected with sliding seats (48), and two groups of sliding seats (48) are provided with sliding rods (49), and both ends of the pulling rod (47) are respectively connected to the two groups of sliding rods (49).

9. The reduction gearbox oil guide pipe press-fitting device according to claim 8, characterized in that: The bottoms of the two groups of sliding rods (49) are respectively provided with press-fitting parts (50), adjacent sides of the two groups of press-fitting parts (50) are provided with clamping parts (51), and anti-slip layers (52) are provided on the two groups of clamping parts (51).

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