Stacking equipment for processing anti-corrosion oil wood poles

Abstract

The utility model belongs to the technical field of stacking equipment, and particularly relates to anti-corrosion oil wood pole machining stacking equipment which comprises an electric crawler chassis, a supporting platform is installed on the top of the electric crawler chassis, and a telescopic adjusting mechanism is installed on the top of the supporting platform. A mounting cross beam is mounted at one end of the telescopic adjusting mechanism, a reel bracket is mounted at the top of the mounting cross beam, a first rotating shaft is rotatably mounted on the reel bracket, a winding reel sleeves the outer side of the first rotating shaft, a second motor is mounted at the top of the mounting cross beam, the output end of the second motor is fixed to the first rotating shaft, and a steel cable is wound on the outer side of the winding reel; the bottom of the steel cable is connected with the clamping device, an automatic push-out device is arranged on the top of the supporting platform, electric telescopic rods are fixedly arranged on the two sides of the supporting platform, positioning blocks are fixedly arranged at the top ends of piston rods of the electric telescopic rods, and a stacking frame is arranged on the top of the supporting platform. And the stacking and loading efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of palletizing equipment, specifically relating to a palletizing equipment for processing anti-corrosion oiled wooden poles. Background Technology

[0002] Preservative-treated wood poles are a type of wood pole that has undergone special preservative treatment. They are mainly used in power, telecommunications, construction, and agriculture sectors, and are characterized by corrosion resistance, insect resistance, and long service life. The process involves immersing the wood in preservative oil, allowing the preservative to penetrate the wood and form a protective layer that prevents microbial attack and moisture penetration. Common preservative oil components include anthracene oil and coal tar, which have strong bactericidal and insecticidal properties, significantly extending the lifespan of the wood.

[0003] After the processing of the oiled timber poles is completed, in order to make convenient and efficient use of storage space and facilitate subsequent transfer and transportation, the processed oiled timber poles need to be stacked. The current stacking method generally uses mechanical equipment such as loaders and forklifts to grab or shovel the temporarily stacked timber and then transfer it to the stacking container or site. This process requires repeated trips back and forth, which wastes a lot of time on the road and greatly affects the stacking efficiency. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a processing and stacking equipment for anti-corrosion oil-coated wooden poles, which greatly improves stacking and loading efficiency while reducing the need for hoisting equipment, forklifts, etc.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a processing and stacking equipment for anti-corrosion oil-coated wooden poles, comprising an electric tracked chassis, a support platform mounted on the top of the electric tracked chassis, a telescopic adjustment mechanism mounted on the top of the support platform, an installation beam mounted at one end of the telescopic adjustment mechanism, a drum bracket mounted on the top of the installation beam, a first rotating shaft rotatably mounted on the drum bracket, a winding drum sleeved on the outer side of the first rotating shaft, a second motor mounted on the top of the installation beam, the output end of the second motor fixed to the first rotating shaft, a steel cable wound on the outer side of the winding drum, the bottom of the steel cable connected to a clamping device, an automatic ejection device on the top of the support platform, electric telescopic rods fixed on both sides of the support platform, a positioning block fixed at the top of the piston rod of the electric telescopic rod, a stacking frame on the top of the support platform, and a stacking frame lifting mechanism on the side of the stacking frame.

[0006] The beneficial effects of this utility model are as follows: This device can move automatically via an electric tracked chassis, allowing it to travel not only in factory buildings but also stably in outdoor temporary storage areas with uneven ground, meeting the usage needs and automatic transfer requirements of different sites. While having the function of automatically grabbing and stacking oiled wood poles, the device's design allows the oiled wood poles to be directly stacked in the stacking rack. Wherever the device travels, the stacking rack can be carried there, eliminating the need for back-and-forth movement between the storage area and the stacking container. With the stacking rack's lifting function and the inclusion of casters, the stacking rack can be directly unloaded from the support platform after stacking and can be moved manually. During the transfer of the stacking rack after one stacking is completed, the next empty stacking rack can be loaded directly to continue stacking and loading, reducing the need for hoisting equipment, forklifts, etc., while greatly improving stacking and loading efficiency.

[0007] To adjust the position of the installed crossbeam:

[0008] As a further improvement to the above technical solution: the telescopic adjustment mechanism includes a first telescopic rod sleeve fixed on a support platform, a first telescopic rod inserted and installed inside the first telescopic rod sleeve, a second telescopic rod sleeve installed on the top of the first telescopic rod, a second telescopic rod inserted and installed inside the second telescopic rod sleeve, a first motor installed on the inner side of both the first and second telescopic rod sleeves, the output end of the first motor connected to a first transmission screw, the first transmission screw on the inner side of the first telescopic rod sleeve threadedly connected to the first telescopic rod, the first transmission screw on the inner side of the second telescopic rod sleeve threadedly connected to the second telescopic rod, and one point of the second telescopic rod fixed to a mounting beam.

[0009] The beneficial effects of this improvement are as follows: the operation of the first motor inside the first telescopic rod sleeve drives the first transmission screw to rotate, and the transmission between the first transmission screw and the first telescopic rod drives the first telescopic rod and the second telescopic rod sleeve to rise, thereby adjusting the height of the mounting beam. The operation of the first motor inside the second telescopic rod sleeve drives the first transmission screw to rotate, and the transmission between the first transmission screw and the second telescopic rod drives the second telescopic rod to move horizontally, thereby adjusting the horizontal position of the mounting beam.

[0010] To grip the wood pole on the inside of the gripper arm:

[0011] As a further improvement to the above technical solution: the clamping device includes a main crossbeam connected to the steel cable, a sliding sleeve is installed at the bottom of the main crossbeam, a gripper arm is slidably installed inside the sliding sleeve, and a hydraulic rod is installed on the top of the gripper arm and the top of the main crossbeam.

[0012] The beneficial effects of this improvement are as follows: by moving the gripper arm to both sides of the wood pole, and then controlling the hydraulic rod to drive the gripper arm to slide inside the sliding sleeve, the gripper arms located on both sides of the main crossbeam move synchronously to perform the gripping action, thus gripping the wood pole inside the gripper arm.

[0013] To allow the palletizing rack to automatically move away from the support platform:

[0014] As a further improvement to the above technical solution: the automatic ejection device includes a guide groove set on the top of the support platform, a third motor is fixedly installed at one end of the guide groove, the output end of the third motor is fixedly connected to the second transmission screw, and a push block is slidably provided on the inner side of the guide groove, and the push block is threadedly connected to the second transmission screw.

[0015] The beneficial effects of this improvement are: controlling the third motor to drive the second transmission screw to rotate, and through the transmission between the second transmission screw and the push block, driving the push block to move the palletizing frame, so that the palletizing frame moves away from the top of the support platform.

[0016] To raise or lower the palletizing rack:

[0017] As a further improvement to the above technical solution: the palletizing rack lifting mechanism includes a fixed seat and a turning chamber installed on the side of the palletizing rack. The bottom of the fixed seat and the turning chamber are both provided with a third telescopic rod sleeve. A third telescopic rod is inserted and installed inside the third telescopic rod sleeve. A universal wheel is connected to the bottom of the third telescopic rod. A third transmission screw is rotatably installed inside the third telescopic rod sleeve at the bottom of the turning chamber. The top end of the third transmission screw penetrates into the inside of the turning chamber and is connected to a first bevel gear. A second rotating shaft is rotatably installed between the inner and outer sides of the turning chamber. One end of the second rotating shaft is connected to the second bevel gear, and the other end of the second rotating shaft is connected to the crank handle connector.

[0018] The beneficial effects of this improvement are as follows: After connecting the crank handle with the crank handle connector, turning the crank handle causes the crank handle connector to rotate, which in turn drives the second rotating shaft and the second bevel gear to rotate, thereby driving the first bevel gear and the third transmission screw to rotate. Through the transmission between the third transmission screw and the third telescopic rod, the third telescopic rod extends out of or retracts from the third telescopic rod sleeve, thereby raising or lowering the palletizing frame.

[0019] To ensure that the third telescopic rod at the bottom of the fixed seat can rise and fall synchronously with the third telescopic rod at the bottom of the steering chamber:

[0020] As a further improvement to the above technical solution: a connecting rod is provided between the third telescopic rod at the bottom of the fixed seat and the third telescopic rod at the bottom of the steering chamber.

[0021] The beneficial effect of this improvement is that the connecting rod setting allows the third telescopic rod at the bottom of the fixed seat to rise and fall synchronously when the third telescopic rod at the bottom of the steering chamber is raised and lowered.

[0022] For the control of this device:

[0023] As a further improvement to the above technical solution: a control module is provided on the side of the support platform, and the control module is connected to the remote controller via an electrical connection cable.

[0024] The beneficial effects of this improvement are: the remote control sends command signals to the control module, and the control module controls the operation of each component and the movement of the device.

[0025] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0027] Figure 2 This is an isometric view of the rear of the present invention from the bottom perspective;

[0028] Figure 3 This is an isometric view of the rear side of this utility model;

[0029] Figure 4 This is a side sectional view of the present invention;

[0030] Figure 5 This is an enlarged structural diagram of part A of this utility model;

[0031] In the diagram: 1. Electric tracked chassis; 2. Support platform; 3. First telescopic rod sleeve; 4. First telescopic rod; 5. Second telescopic rod sleeve; 6. Second telescopic rod; 7. First motor; 8. First transmission screw; 9. Mounting crossbeam; 10. Drum bracket; 11. Drum; 12. First shaft; 13. Second motor; 14. Steel cable; 15. Clamping device; 16. Main crossbeam; 17. Sliding sleeve; 18. Hydraulic rod; 19. Grab arm; 20. Guide groove; 21. Third motor; 22. Second transmission screw; 23. Push block; 24. Electric telescopic rod; 25. Positioning block; 26. Stacking rack; 27. Fixed base; 28. Steering chamber; 29. ​​Third telescopic rod sleeve; 30. Third telescopic rod; 31. Caster wheel; 32. Connecting rod; 33. Third transmission screw; 34. First bevel gear; 35. Second rotating shaft; 36. Second bevel gear; 37. Crank handle connector; 38. Control module; 39. Remote control. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0033] like Figure 1-5 As shown, a processing and stacking equipment for anti-corrosion oiled wood poles includes an electric tracked chassis 1. A support platform 2 is mounted on the top of the electric tracked chassis 1. A telescopic adjustment mechanism is mounted on the top of the support platform 2. A mounting beam 9 is mounted on one end of the telescopic adjustment mechanism. A drum bracket 10 is mounted on the top of the mounting beam 9. A first rotating shaft 12 is rotatably mounted on the drum bracket 10. A winding drum 11 is sleeved on the outer side of the first rotating shaft 12. A second motor 13 is mounted on the top of the mounting beam 9. The output end of the second motor 13 is fixed to the first rotating shaft 12. A steel cable 14 is wound on the outer side of the winding drum 11. The bottom of the steel cable 14 is connected to a clamping device 15. An automatic ejection device is provided on the top of the support platform 2. Electric telescopic rods 24 are fixed on both sides of the support platform 2. A positioning block 25 is fixed on the top of the piston rod of the electric telescopic rod 24. A stacking frame 26 is provided on the top of the support platform 2. A stacking frame lifting mechanism is provided on the side of the stacking frame 26.

[0034] This device can move automatically via an electric tracked chassis 1. It can move not only in factory buildings but also stably in outdoor temporary storage areas with uneven ground, meeting the needs of different sites and automatic transfer requirements. While automatically grabbing and stacking oiled wood poles, the device is designed to carry a stacking rack 26, allowing the oiled wood poles to be directly stacked in the rack. Wherever the device moves, the stacking rack 26 can be carried there, eliminating the need to move back and forth between the storage area and the stacking container. With the lifting function of the stacking rack 26 and the installation of casters 31, the stacking rack 26 can be directly unloaded from the support platform 2 after stacking and can be moved manually. During the transfer of the stacking rack 26 after stacking is completed, the next empty stacking rack 26 can be loaded directly to continue stacking and loading, reducing the need for hoisting equipment, forklifts, etc., while greatly improving the stacking and loading efficiency.

[0035] The telescopic adjustment mechanism includes a first telescopic rod sleeve 3 fixed on the support platform 2. A first telescopic rod 4 is inserted and installed inside the first telescopic rod sleeve 3. A second telescopic rod sleeve 5 is installed on the top of the first telescopic rod 4. A second telescopic rod 6 is inserted and installed inside the second telescopic rod sleeve 5. A first motor 7 is installed on the inner side of both the first telescopic rod sleeve 3 and the inner side of the second telescopic rod sleeve 5. The output end of the first motor 7 is connected to a first transmission screw 8. The first transmission screw 8 on the inner side of the first telescopic rod sleeve 3 is threadedly connected to the first telescopic rod 4. The first transmission screw 8 on the inner side of the second telescopic rod sleeve 5 is threadedly connected to the second telescopic rod 6. One point of the second telescopic rod 6 is fixed to the mounting beam 9.

[0036] The first motor 7 inside the first telescopic rod sleeve 3 drives the first transmission screw 8 to rotate. Through the transmission between the first transmission screw 8 and the first telescopic rod 4, the first telescopic rod 4, together with the second telescopic rod sleeve 5, is raised to adjust the height of the mounting beam 9. The first motor 7 inside the second telescopic rod sleeve 5 drives the first transmission screw 8 to rotate. Through the transmission between the first transmission screw 8 and the second telescopic rod 6, the second telescopic rod 6 is moved horizontally to adjust the horizontal position of the mounting beam 9.

[0037] The clamping device 15 includes a main crossbeam 16 connected to the steel cable 14. A sliding sleeve 17 is installed at the bottom of the main crossbeam 16. A gripping arm 19 is slidably installed inside the sliding sleeve 17. A hydraulic rod 18 is installed on the top of the gripping arm 19 and the top of the main crossbeam 16.

[0038] Move the gripping arm 19 to both sides of the wood pole, and then control the hydraulic rod 18 to drive the gripping arm 19 to slide inside the sliding sleeve 17, so that the gripping arms 19 located on both sides of the main crossbeam 16 move synchronously to perform the gripping action, and the wood pole can be gripped inside the gripping arm 19.

[0039] The automatic ejection device includes a guide groove 20 set on the top of the support platform 2. A third motor 21 is fixedly installed at one end of the guide groove 20. The output end of the third motor 21 is fixedly connected to the second transmission screw 22. A push block 23 is slidably provided on the inner side of the guide groove 20. The push block 23 is threadedly connected to the second transmission screw 22.

[0040] The third motor 21 drives the second transmission screw 22 to rotate. Through the transmission between the second transmission screw 22 and the push block 23, the push block 23 is driven to move the palletizing frame 26, so that the palletizing frame 26 moves away from the support platform 2.

[0041] The palletizing rack lifting mechanism includes a fixed base 27 and a turning chamber 28 installed on the side of the palletizing rack. The bottom of both the fixed base 27 and the turning chamber 28 is provided with a third telescopic rod sleeve 29. A third telescopic rod 30 is inserted and installed inside the third telescopic rod sleeve 29. A universal wheel 31 is connected to the bottom of the third telescopic rod 30. A third transmission screw 33 is rotatably installed inside the third telescopic rod sleeve 29 at the bottom of the turning chamber 28. The top end of the third transmission screw 33 penetrates into the inside of the turning chamber 28 and is connected to a first bevel gear 34. A second rotating shaft 35 is rotatably installed between the inner and outer sides of the turning chamber 28. One end of the second rotating shaft 35 is connected to a second bevel gear 36, and the other end of the second rotating shaft 35 is connected to a crank handle connector 37.

[0042] After connecting the crank handle to the crank handle connector 37, turning the crank handle causes the crank handle connector 37 to rotate. The crank handle connector 37 drives the second rotating shaft 35 and the second bevel gear 36 to rotate, which in turn drives the first bevel gear 34 and the third transmission screw 33 to rotate. Through the transmission between the third transmission screw 33 and the third telescopic rod 30, the third telescopic rod 30 extends out of or retracts from the third telescopic rod sleeve 29, thereby raising or lowering the stacking rack 26.

[0043] A connecting rod 32 connects the third telescopic rod 30 at the bottom of the fixed base 27 to the third telescopic rod 30 at the bottom of the steering chamber 28.

[0044] The connecting rod 32 is designed so that when the third telescopic rod 30 at the bottom of the steering chamber 28 is raised or lowered, the third telescopic rod 30 at the bottom of the fixed base 27 can also be raised or lowered synchronously.

[0045] The support platform 2 is provided with a control module 38 on its side, and the control module 38 is connected to the remote controller 39 via an electrical connection cable.

[0046] The remote controller 39 sends command signals to the control module 38, which then controls the operation of each component and the movement of the device.

[0047] The working principle and usage process of this utility model are as follows: When using this device, firstly, connect the crank handle to the crank handle connector 37, then turn the crank handle to rotate the crank handle connector 37. The crank handle connector 37 drives the second rotating shaft 35 and the second bevel gear 36 to rotate, which in turn drives the first bevel gear 34 and the third transmission screw 33 to rotate. Through the transmission between the third transmission screw 33 and the third telescopic rod 30, the third telescopic rod 30 extends out of the third telescopic rod sleeve 29, thereby raising the stacking frame 26 so that the bottom of the stacking frame 26 is higher than the top of the electric tracked chassis 1. Then, push the stacking frame 26 to move it above the support platform 2 via the universal wheels 31, and control the electric telescopic rod 24 to push the positioning block 25 up, thereby raising the four corners of the bottom inner side of the stacking frame 26. By limiting the position at each corner, the crank connector 37 can be turned in the opposite direction, causing the third telescopic rod 30 to retract back into the interior of the third telescopic rod sleeve 29, thus disengaging the caster wheel 31 from the ground. This allows the stacking rack 26 to be securely placed on top of the support platform 2. The device is controlled by the remote control 39 and moves via the electric tracked chassis 1. When the device moves to the storage area for the wood poles, the first motor 7 inside the first telescopic rod sleeve 3 drives the first transmission screw 8 to rotate. Through the transmission between the first transmission screw 8 and the first telescopic rod 4, the first telescopic rod 4, along with the second telescopic rod sleeve 5, is raised. The height of the mounting beam 9 is adjusted to its maximum height. The first motor 7 inside the second telescopic rod sleeve 5 then drives the first transmission screw... The rotation of rod 8, through the transmission between the first transmission screw 8 and the second telescopic rod 6, drives the second telescopic rod 6 to move horizontally, adjusting the horizontal position of the mounting beam 9. This adjustment moves the clamping device 15 above the lumber poles waiting to be stacked. Then, the second motor 13 is controlled to drive the first rotating shaft 12 to rotate, causing the winding drum 11 to rotate and unwind the steel cable 14, lowering the gripping arms 19 to both sides of the lumber poles. The hydraulic rod 18 is then controlled to drive the gripping arms 19 to slide inside the sliding sleeve 17, causing the gripping arms 19 located on both sides of the main beam 16 to move synchronously and perform a gripping action, grabbing the lumber poles inside the gripping arms 19. Finally, the second motor 13 is controlled to reverse, winding the steel cable 14 and raising the clamping device 15, increasing the height of the gripping arms 19. At the top of the stacking rack 26, the first motor 7 inside the second telescopic rod sleeve 5 is controlled to drive the second telescopic rod 6 to retract into the second telescopic rod sleeve 5, moving the clamping device 15 to directly above the stacking rack 26. Then, the second motor 13 is controlled to run again to unwind the steel cable 14, causing the grab arm 19 to descend. Then, the hydraulic rod 18 is controlled to drive the grab arm 19 to slide in the opposite direction, releasing the oiled wood rods held by it, so that the oiled wood rods are placed inside the stacking rack 26 for stacking. When the oiled wood rods inside the stacking rack 26 are full, the electric telescopic rod 24 is controlled to drive the positioning block 25 to descend and release the limit on the stacking rack 26. Then, the crank handle connector 37 is turned to drive the third telescopic rod 30 to move downward again, so that the caster wheel 31 contacts the ground.The third motor 21 can be controlled to drive the second transmission screw 22 to rotate. Through the transmission between the second transmission screw 22 and the push block 23, the push block 23 is driven to move the palletizing frame 26, causing it to move away from the support platform 2. Then, the crank connector 37 is turned in the opposite direction to lower the palletizing frame 26 to its normal height, allowing the completed palletizing frame 26 to be pushed to the storage position for parking. Simultaneously, a new palletizing frame 26 can be placed on top of the support platform 2 to continue palletizing. In summary, this device can move automatically via the electric tracked chassis 1, allowing it to travel not only within factory buildings. It can move stably even on uneven outdoor temporary storage sites, meeting the needs of different sites and automatic transfer requirements. While automatically grabbing and stacking oiled wood poles, its design allows for direct stacking of the poles onto the stacking frame 26. Wherever the device moves, the stacking frame 26 can be carried, eliminating the need to move back and forth between the storage area and the stacking containers. Furthermore, the stacking frame 26's height-adjustable function and casters 31 allow for manual pushing and moving, reducing the need for hoisting equipment and forklifts.

[0048] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0049] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0050] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A decayed-oak pole processing and stacking apparatus, characterized in that: The utility model provides an electric crawler chassis (1), the top of electric crawler chassis (1) is installed with support platform (2), the top of support platform (2) is installed with telescopic adjusting mechanism, one end of telescopic adjusting mechanism is installed with installation crossbeam (9), the top of installation crossbeam (9) is installed with reel support (10), first rotation axis (12) is rotatably installed on reel support (10), the outer side of first rotation axis (12) is sleeved with winding drum (11), the top of installation crossbeam (9) is installed with second motor (13), the output of second motor (13) is fixed with first rotation axis (12), the outer side of winding drum (11) is wound with steel cable (14), the bottom of steel cable (14) is connected with clamping device (15), the top of support platform (2) is equipped with automatic pusher, both sides of support platform (2) are fixed with electric telescopic rod (24), the piston rod top of electric telescopic rod (24) is fixed with locating block (25), the top of support platform (2) is equipped with stacking frame (26), the side of stacking frame (26) is equipped with stacking frame lifting mechanism.

2. A decayed-oak pole processing and stacking apparatus according to claim 1, characterized in that: The telescopic adjusting mechanism includes a first telescopic rod sleeve (3) fixed on the support platform (2), a first telescopic rod (4) inserted and installed in the first telescopic rod sleeve (3), a second telescopic rod sleeve (5) installed on the top of the first telescopic rod (4), a second telescopic rod (6) inserted and installed in the second telescopic rod sleeve (5), a first motor (7) installed on the inner side of the first telescopic rod sleeve (3) and the second telescopic rod sleeve (5), a first transmission screw (8) connected to the output of the first motor (7), the first transmission screw (8) on the inner side of the first telescopic rod sleeve (3) is threadedly connected with the first telescopic rod (4), the first transmission screw (8) on the inner side of the second telescopic rod sleeve (5) is threadedly connected with the second telescopic rod (6), and a point of the second telescopic rod (6) is fixed with the installation crossbeam (9).

3. A crosstie processing and stacking apparatus as defined in claim 1 wherein: The clamping device (15) includes a main crossbeam (16) connected with the steel cable (14), a sliding sleeve (17) installed on the bottom of the main crossbeam (16), a grabbing arm (19) slidingly installed in the sliding sleeve (17), and a hydraulic rod (18) jointly installed on the top of the grabbing arm (19) and the top of the main crossbeam (16).

4. A crosstie processing and stacking apparatus as defined in claim 1 wherein: The automatic pusher includes a guide groove (20) arranged on the top of the support platform (2), a third motor (21) fixedly installed at one end of the guide groove (20), a second transmission screw (22) fixedly connected to the output of the third motor (21), and a push block (23) slidingly arranged on the inner side of the guide groove (20) and threadedly connected with the second transmission screw (22).

5. A crosstie processing and stacking apparatus as defined in claim 1 wherein: The stacking frame lifting mechanism comprises a fixed seat (27) and a steering chamber (28) installed on the side surface of the stacking frame, the bottom of the fixed seat (27) and the steering chamber (28) is provided with a third telescopic rod sleeve (29), the inner side of the third telescopic rod sleeve (29) is inserted and installed with a third telescopic rod (30), the bottom of the third telescopic rod (30) is connected with a universal wheel (31), the inner side of the third telescopic rod sleeve (29) of the bottom of the steering chamber (28) is rotationally installed with a third transmission screw rod (33), the top end of the third transmission screw rod (33) penetrates into the inner side of the steering chamber (28) and is connected with a first bevel gear (34), the inner side and the outer side of the steering chamber (28) are penetrated and rotationally installed with a second rotating shaft (35), one end of the second rotating shaft (35) is connected with a second bevel gear (36), the other end of the second rotating shaft (35) is connected with a rocking handle connecting head (37).

6. A crosstie processing and stacking apparatus as defined in claim 5 wherein: The third telescopic rod (30) of the bottom of the fixed seat (27) is connected with the third telescopic rod (30) of the bottom of the steering chamber (28).

7. A crosstie processing and stacking apparatus as defined in claim 1 wherein: The side surface of the supporting platform (2) is provided with a control module (38), the control module (38) is connected with a remote controller (39) through an electric connecting line.

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