Integrated lateral movement rotary transmission case

Abstract

The utility model discloses an integrated lateral movement rotary transmission case which comprises a transmission case body, and a rotary driving mechanism is arranged on the transmission case body. The lateral movement servo motor is arranged on the transmission case body; the transition steel pipe is arranged on the transmission case body, and the transition steel pipe is used for connecting an external lateral moving frame and an auxiliary portal frame; the lateral movement servo driver is arranged on the transmission case body and is connected with the lateral movement servo motor and the rotary driving mechanism; the lateral movement driving gear is connected with the lateral movement servo motor; according to the integrated sidesway rotary transmission case, the transition steel pipe is used as the transition oil pipe, the transition steel pipe is connected with the external sidesway frame and the auxiliary portal frame, compared with an original hose used as the transition oil pipe, the transition steel pipe is hard and high in strength, pulsation in the oil pumping process can be reduced, the oil pressure stability is improved, meanwhile, the abrasion resistance is better, and the service life is prolonged. And the service life can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission equipment, and particularly relates to an integrated side-shifting rotary transmission box. Background Art

[0002] A transmission box is a mechanical device that can transmit and transform power. It can convert the torque generated by an engine into an appropriate vehicle speed to drive a vehicle.

[0003] In the prior art, when a transition oil pipe is required for the oil pipe from a side-shifting frame to a secondary gantry passing through a transmission box in the market, a hose is usually used as the transition oil pipe. However, this design has multiple problems: First, the hose will generate pulsation during the oil pumping process, affecting the stability of the oil pressure and the performance of the system; Second, the hose is prone to wear during long-term use, shortening its service life; Finally, the hose is inconvenient to operate and difficult to fix during the assembly process, increasing the assembly difficulty and cost. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an integrated side-shifting rotary transmission box to solve the problems in the prior art that when a hose is used as the transition oil pipe for the oil pipe from a side-shifting frame to a secondary gantry passing through a transmission box, the hose will generate pulsation during the oil pumping process, affecting the stability of the oil pressure and the performance of the system; the hose is prone to wear during long-term use, shortening its service life; the hose is inconvenient to operate and difficult to fix during the assembly process, increasing the assembly difficulty and cost.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: An integrated side-shifting rotary transmission box, comprising:

[0006] A transmission box body, on which a rotary drive mechanism is provided;

[0007] A side-shifting servo motor, which is arranged on the transmission box body;

[0008] A transition steel pipe, which is arranged on the transmission box body, and the transition steel pipe is used to connect an external side-shifting frame and a secondary gantry;

[0009] A side-shifting servo driver, which is arranged on the transmission box body and is connected to the side-shifting servo motor and the rotary drive mechanism; and

[0010] A side-shifting driving gear, which is connected to the side-shifting servo motor.

[0011] Preferably, the side-shifting servo motor is fixedly arranged on the transmission box body.

[0012] Preferably, the transition steel pipe is fixedly connected to the transmission box body by bolts.

[0013] Preferably, the side-shift servo driver is fixedly installed on the transmission box body.

[0014] Preferably, a side-shift reduction box is arranged between the side-shift servo motor and the side-shift driving gear. The side-shift reduction box is fixedly installed on the transmission box body and is connected to the output end of the side-shift servo motor.

[0015] Preferably, the side-shift driving gear is fixedly connected to the output end of the side-shift servo motor, and a side-shift reduction box is arranged between the side-shift driving gear and the side-shift servo motor.

[0016] Preferably, a side-shift intermediate gear shaft is rotatably connected to the transmission box body. A side-shift driven gear is sleeved on the side-shift intermediate gear shaft, and the side-shift driven gear meshes with the side-shift driving gear.

[0017] Preferably, the rotation driving mechanism includes a rotation servo motor fixedly installed on the transmission box body. The rotation servo motor is connected to a rotation servo driver. The output end of the rotation servo motor is fixedly connected to a rotation driving gear. The rotation driving gear meshes with a rotation intermediate gear rotatably connected to the transmission box body. A rotation reduction box is arranged between the rotation driving gear and the rotation servo motor.

[0018] Preferably, a rotation main shaft is rotatably connected to the transmission box body. One end of the rotation main shaft is fixedly connected to a rotation driven gear. The rotation driven gear meshes with the rotation intermediate gear, and the rotation intermediate gear is located between the rotation driving gear and the rotation driven gear.

[0019] As can be seen from the above technical solutions, the present utility model has the following beneficial effects:

[0020] In this integrated side-shift and rotation transmission box, by arranging a transition steel pipe on the transmission box body and using the transition steel pipe as a transition oil pipe, the transition steel pipe is connected to the external side-shift frame and sub-gantry. Compared with the original hose used as the transition oil pipe, the transition steel pipe is harder and has higher strength, which can reduce the pulsation during the oil pumping process, improve the oil pressure stability. At the same time, it has better wear resistance and can extend the service life. In addition, the transition steel pipe is easy to operate and fix during the assembly process, reducing the assembly difficulty and cost, and solving the problems in the prior art that the oil pipe from the side-shift frame to the sub-gantry passes through the transmission box and uses a hose as the transition oil pipe. In this design, the hose will generate pulsation during the oil pumping process, affecting the oil pressure stability and the performance of the system; the hose is prone to wear during long-term use, shortening the service life; the hose is inconvenient to operate and difficult to fix during the assembly process, increasing the assembly difficulty and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic internal view of the overall structure of the present utility model.

[0022] In the figure: 1. Transmission box body; 2. Rotary drive mechanism; 21. Rotary servo motor; 22. Rotary servo driver; 23. Rotary driving gear; 24. Rotary intermediate gear; 25. Rotary reduction gearbox; 26. Rotary main shaft; 27. Rotary driven gear; 3. Lateral shift servo motor; 4. Transition steel pipe; 5. Lateral shift servo driver; 6. Lateral shift driving gear; 7. Lateral shift reduction gearbox; 8. Lateral shift intermediate gear shaft; 9. Lateral shift driven gear. Specific implementation mode

[0023] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figure 1 shown, an integrated lateral shift and rotary transmission box includes a transmission box body 1, a rotary drive mechanism 2, a lateral shift servo motor 3, a transition steel pipe 4, a lateral shift servo driver 5 and a lateral shift driving gear 6. The rotary drive mechanism 2 is arranged on the transmission box body 1, the lateral shift servo motor 3 is arranged on the transmission box body 1, the transition steel pipe 4 is arranged on the transmission box body 1, the lateral shift servo driver 5 is arranged on the transmission box body 1 and is connected to the lateral shift servo motor 3 and the rotary drive mechanism 2, and the lateral shift driving gear 6 is connected to the lateral shift servo motor 3. The function of the transition steel pipe 4 is to connect the external lateral shift frame and the auxiliary gantry. Compared with the original hose as a transition oil pipe, the transition steel pipe 4 is harder, has higher strength, can reduce the pulsation during the oil pumping process, improve the oil pressure stability, and at the same time, has better wear resistance and can extend the service life. In addition, the transition steel pipe is easy to operate and fix during the assembly process, reducing the assembly difficulty and cost.

[0025] As Figure 1As shown in the figure, the side-shift servo motor 3 is fixedly arranged on the transmission box body 1, the side-shift servo motor 3 is welded on the transmission box body 1, the transition steel pipe 4 is fixedly connected to the transmission box body 1 by bolts, the side-shift servo driver 5 is fixedly installed on the transmission box body 1, the side-shift servo driver 5 is welded on the transmission box body 1, a side-shift speed reducer 7 is arranged between the side-shift servo motor 3 and the side-shift driving gear 6, the side-shift speed reducer 7 is fixedly installed on the transmission box body 1, the side-shift speed reducer 7 is connected to the output end of the side-shift servo motor 3, the side-shift driving gear 6 is fixedly connected to the output end of the side-shift servo motor 3, a side-shift speed reducer 7 is arranged between the side-shift driving gear 6 and the side-shift servo motor 3, a side-shift transition gear shaft 8 is rotatably connected to the transmission box body 1, the side-shift transition gear shaft 8 can rotate, a side-shift driven gear 9 is sleeved on the side-shift transition gear shaft 8, the side-shift driven gear 9 rotates along with the rotation of the side-shift transition gear shaft 8, the side-shift driven gear 9 meshes with the side-shift driving gear 6, the side-shift servo motor 3 drives the side-shift driving gear 6 to rotate, so the side-shift driving gear 6 can drive the side-shift driven gear 9 to rotate. The above-mentioned side-shift servo motor 3, side-shift servo driver 5, side-shift driving gear 6, side-shift speed reducer 7, side-shift transition gear shaft 8 and side-shift driven gear 9 form a side-shift servo drive assembly, making the transmission box body 1 more efficient and stable when realizing the side-shift function and improving the overall performance of the system.

[0026] As Figure 1 shown in the figure, the rotation drive mechanism 2 includes a servo motor 21, a rotation servo driver 22, a rotation driving gear 23, a rotation transition gear 24, a rotation speed reducer 25, a rotation main shaft 26 and a rotation driven gear 27. The rotation servo motor 21 is fixedly installed on the transmission box body 1, the rotation servo motor 21 is welded to the transmission box body 1, the rotation servo motor 21 is connected to the rotation servo driver 22, the output end of the rotation servo motor 21 is fixedly connected to the rotation driving gear 23, the rotation driving gear 23 is meshed and connected to the rotation transition gear 24 which is rotatably connected to the transmission box body 1. The rotation servo motor 21 drives the rotation driving gear 23 to rotate. A rotation speed reducer 25 is arranged between the rotation driving gear 23 and the rotation servo motor 21. A rotation main shaft 26 is rotatably connected to the transmission box body 1. One end of the rotation main shaft 26 is fixedly connected to the rotation driven gear 27. The rotation driven gear 27 is meshed and connected to the rotation transition gear 23. The rotation transition gear 24 is located between the rotation driving gear 23 and the rotation driven gear 27. The rotation driving gear 23 drives the rotation transition gear 24 to rotate, and the rotation transition gear 24 drives the rotation driven gear 27 to rotate. The rotation servo motor 21, rotation servo driver 22, rotation driving gear 23, rotation transition gear 24, rotation speed reducer 25, rotation main shaft 26 and rotation driven gear 27 constitute a rotation servo drive assembly. This integrated design makes the transmission box body 1 more efficient and stable when realizing the rotation function and improves the overall performance of the system.

[0027] The transition steel pipe 4 is fixed to the transmission box body 1 by bolts. One end of the transition steel pipe is connected to the hose on the side-shifting frame, and the other end of the transition steel pipe 4 is connected to the hose of the auxiliary gantry. Since the original hose is relatively soft and has low strength, while the transition steel pipe 4 is made of hard material and has high strength. Using the transition steel pipe 4 as the transition oil pipe, the design of the transition steel pipe 4 takes into account multiple aspects such as oil pressure stability, wear resistance, and assembly convenience. Compared with the hose, the transition steel pipe 4 can reduce the pulsation during the oil pumping process, improve the oil pressure stability. At the same time, it has better wear resistance and can extend the service life. In addition, the transition steel pipe 4 is easy to operate and fix during the assembly process, reducing the assembly difficulty and cost. According to the oil circuit design of the transmission box, select the appropriate specifications and shapes of the transition steel pipes, and fix and install them with the relevant components in the transmission box. Then, conduct overall debugging and testing on the transmission box to ensure that its side-shifting and rotating functions are normal, the oil circuit is unobstructed, and there is no leakage phenomenon, which simplifies the assembly process, reduces the assembly difficulty and cost, and improves the production efficiency.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated side-shift rotary transmission box, characterized in that: include: A transmission box body (1), wherein a rotation drive mechanism (2) is provided on the transmission box body (1); A side-shift servo motor (3), wherein the side-shift servo motor (3) is arranged on the transmission box body (1); A transition steel pipe (4), the transition steel pipe (4) being arranged on the transmission box body (1), the transition steel pipe (4) being used to connect the external side shift frame and the auxiliary portal frame; A side shift servo driver (5), the side shift servo driver (5) being arranged on the transmission box body (1) and connected to the side shift servo motor (3) and the rotary drive mechanism (2); and A side shift driving gear (6) is connected to the side shift servo motor (3).

2. The integrated side-shift rotary transmission box according to claim 1, characterized in that: The side shift servo motor (3) is fixedly arranged on the transmission box body (1).

3. The integrated side-shift rotation transmission box according to claim 1, characterized in that: The transition steel pipe (4) is fixedly connected to the transmission box body (1) by means of bolts.

4. The integrated side-shift rotation transmission box according to claim 1, characterized in that: The side shift servo driver (5) is fixedly mounted on the transmission box body (1).

5. The integrated side-shift rotation transmission box according to claim 1, characterized in that: A side shift reduction box (7) is provided between the side shift servo motor (3) and the side shift driving gear (6); the side shift reduction box (7) is fixedly mounted on the transmission box body (1); and the side shift reduction box (7) is connected to the output end of the side shift servo motor (3).

6. The integrated side-shift rotation transmission box according to claim 1, characterized in that: The side shift driving gear (6) is fixedly connected to the output end of the side shift servo motor (3), and a side shift reduction gearbox (7) is provided between the side shift driving gear (6) and the side shift servo motor (3).

7. The integrated side-shift rotation transmission box according to claim 1, characterized in that: A lateral shift transition gear shaft (8) is rotatably connected to the transmission box body (1), a lateral shift driven gear (9) is sleeved on the lateral shift transition gear shaft (8), and the lateral shift driven gear (9) is meshed with the lateral shift driving gear (6).

8. The integrated side-shift rotation transmission box according to claim 1, characterized in that: The rotary drive mechanism (2) comprises a rotary servo motor (21) fixedly mounted on a transmission box body (1), the rotary servo motor (21) being connected to a rotary servo driver (22), an output end of the rotary servo motor (21) being fixedly connected to a rotary driving gear (23), the rotary driving gear (23) being meshingly connected to a rotary transition gear (24) rotatably connected to the transmission box body (1), and a rotary reduction gear (25) being arranged between the rotary driving gear (23) and the rotary servo motor (21).

9. The integrated side-shift rotation transmission box according to claim 8, characterized in that: A rotating main shaft (26) is rotatably connected to the transmission box body (1); one end of the rotating main shaft (26) is fixedly connected to a rotating driven gear (27); the rotating driven gear (27) is meshingly connected to a rotating transition gear (24); and the rotating transition gear (24) is located between the rotating driving gear (23) and the rotating driven gear (27).

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