A reachstacker cab with a transverse movement and lifting mechanism

Abstract

The present invention belongs to the technical field of forklifts, and specifically relates to a forwarder cab with a transverse movement and lifting mechanism. It includes an installation base for installing the cab, a transverse movement mechanism, and a lifting mechanism; the installation base includes a horizontally arranged installation frame, and a pair of side installation plates are correspondingly provided on both sides of the installation frame. A pair of main rollers and a pair of side rollers are respectively provided on each side installation plate; the cab is fixedly installed at the upper end of the installation frame through a buffer pad; when the cab is in the working state, a pair of side installation plates are arranged in a pair of grooves of a pair of transverse movement channel steels through the cooperation of roller chutes, so that a pair of piston rods of a pair of transverse movement oil cylinders and the front ends of a pair of side installation plates are correspondingly connected; when the cab is in the transportation state, a pair of side installation plates are arranged in a pair of grooves of a pair of lifting channel steels through the cooperation of roller chutes, so that a pair of lifting channel steels and the front ends of a pair of side installation plates are correspondingly connected. Therefore, the present invention realizes the transverse movement and lifting of the cab, reduces the overall vehicle height, and facilitates long-distance transfer work.

Description

Technical Field

[0001] The present invention belongs to the technical field of forklifts, and specifically relates to a forwarder cab with a transverse movement and lifting mechanism. Background Art

[0002] The forwarder is equipped with a cab, which is fixed directly below the boom of the forwarder and cannot move, resulting in a relatively high overall vehicle height. When the forwarder needs to perform long-distance transfer work due to work requirements, when transported by truck or train, due to height restrictions, some components need to be removed before transportation. The existing forwarder cab is fixed and cannot move, and the boom of the forwarder cannot be lowered further after reaching a certain position. This structure has the following disadvantages: 1. Since the cab is fixed, the overall vehicle height cannot be reduced; 2. When performing long-distance transfer work, some components need to be disassembled for transportation. Summary of the Invention

[0003] In order to solve the problem of long-distance transfer transportation of the forwarder and reduce the overall vehicle height, the present invention provides a forwarder cab with a transverse movement and lifting mechanism.

[0004] The specific technical solution of the present invention is as follows: A forwarder cab with a transverse movement and lifting mechanism, including a cab, an installation base 1 for installing the cab 5, a transverse movement mechanism 2, and a lifting mechanism 3;

[0005] The installation base 1 includes a horizontally arranged installation frame 11, and a pair of side installation plates 12 are correspondingly provided on both sides of the installation frame 11. A pair of main rollers 13 and a pair of side rollers 14 are respectively provided on each side installation plate;

[0006] The transverse movement mechanism 2 includes a pair of transverse movement channel steels 21 and a pair of transverse movement oil cylinders 22. The pair of transverse movement channel steels 21 are horizontally arranged at intervals in the transverse direction on the upper ends of a pair of frame plates 4, and the pair of transverse movement oil cylinders 22 are fixedly installed along the direction of the transverse movement channel steels;

[0007] The lifting mechanism 3 includes a lifting frame support 31, a pair of lifting channel steels 32, and a pair of lifting oil cylinders 33. The lifting frame support 31 includes a cross beam 311 and a pair of front side plates 312 horizontally arranged at both ends of the cross beam 311. The pair of lifting channel steels 32 are horizontally arranged correspondingly on the inner sides of the pair of front side plates 312. A pair of vertical installation plates 313 are provided on the rear side surface of the cross beam 311. A pair of main lifting rollers 314 and a pair of side lifting rollers 315 are respectively provided on the outer side surfaces of each vertical installation plate;

[0008] A pair of frame channel steels 41 are vertically provided on the outer side surfaces of the frame plates. The pair of lifting oil cylinders 33 are fixedly installed correspondingly along the direction of the pair of frame channel steels 41, so that the upper ends of the pair of piston rods of the pair of lifting oil cylinders 33 are fixedly connected to the cross beam 311 correspondingly;

[0009] A pair of vertically installed plates 313 are arranged in a pair of grooves of a pair of frame channel steels 41 through the cooperation of roller chutes, and vertically slide through a pair of lifting oil cylinders 33;

[0010] When the cab 5 is in the working state, the cab 5 is fixedly installed at the upper end of the installation frame 11 through a buffer pad 15. A pair of side installation plates 12 are arranged in a pair of grooves of a pair of transverse movement channel steels 21 through the cooperation of roller chutes, so that a pair of piston rods of a pair of transverse movement oil cylinders 22 and the front ends of a pair of side installation plates 12 are correspondingly connected;

[0011] When the cab 5 is in the transportation state, a pair of side installation plates 12 are arranged in a pair of grooves of a pair of lifting channel steels 32 through the cooperation of roller chutes, so that a pair of lifting channel steels 32 and the front ends of a pair of side installation plates 12 are correspondingly connected.

[0012] Furthermore, a pair of first oil cylinder seats 211 are provided on the upper side plate of each transverse movement channel steel, and a pair of fixed support plates 212 are provided on the lower side plate. Each transverse movement channel steel is fixedly connected to the frame plate through a pair of fixed support plates 212,

[0013] A pair of clamps are provided on each transverse movement oil cylinder, and the pair of clamps are fixedly connected to a pair of first oil cylinder seats 211 correspondingly, so that each transverse movement oil cylinder is fixedly installed on the upper side plate of the corresponding transverse movement channel steel.

[0014] Furthermore, a pair of upright retaining rods 121 are correspondingly provided on the outer side faces of the front ends of the pair of side installation plates 12,

[0015] A pair of hooks 221 are correspondingly provided at the extending ends of the piston rods of a pair of transverse movement oil cylinders 22. The pair of hooks 221 correspondingly hook the pair of retaining rods 121, so that the pair of side installation plates 12 horizontally slide and are positioned in a pair of grooves of a pair of transverse movement channel steels 21;

[0016] An upright transverse movement buffer pad 213 is provided at the rear end of the groove of each transverse movement channel steel to achieve the transverse movement buffer of the side installation plate.

[0017] Furthermore, each hook 221 includes a horizontal hook plate and an inverted L-shaped plate. The horizontal part of the L-shaped plate is fixedly connected to the extending end of the piston rod of the transverse movement oil cylinder, so that the vertical part of the L-shaped plate horizontally extends along the direction of the piston rod of the transverse movement oil cylinder. The horizontal part of the horizontal hook plate is located at the upper end of the vertical part of the L-shaped plate and is fixedly connected. The hooked part of the horizontal hook plate hooks the retaining rod 121 downward, so that the retaining rod 121 is located between the hooked part of the horizontal hook plate and the horizontal part of the L-shaped plate.

[0018] Further, a pair of second oil cylinder seats 316 are provided at the upper end of the rear side of the cross beam 311. A horizontal support plate 42 is provided on the frame plate corresponding to the lower ends of a pair of frame channel steels 41. An oil cylinder mounting plate 43 is provided on the outer side of each frame channel steel. Each lifting oil cylinder is vertically arranged. The lower end of the lifting oil cylinder is fixedly connected to the horizontal support plate 42. The middle part of the lifting oil cylinder is fixedly connected to the oil cylinder mounting plate 43 through a clamp. The upper end of the piston rod of the lifting oil cylinder is fixedly connected to the corresponding second oil cylinder seat, so that each lifting oil cylinder is fixedly installed.

[0019] Further, a lifting buffer pad 321 is vertically provided at the front end of the groove of each lifting channel steel. A positioning pin mounting plate 322 is provided at the front end of each front side plate. A pair of side mounting plates 12 are arranged in a pair of grooves of a pair of lifting channel steels 32 through the cooperation of a roller chute. The front end of each side mounting plate is positioned and fixed through the cooperation of a positioning pin and the positioning pin mounting plate 322. The lifting buffer pad 321 realizes the transverse movement buffer of the side mounting plate.

[0020] Further, the drag chain assembly 6 includes a pipeline drag chain groove, a wire drag chain groove, a pipeline drag chain 61 and a wire drag chain 62. The pipeline drag chain groove and the wire drag chain groove are horizontally arranged in parallel inside the opening between the pair of frame plates 4. The bottom plates of the pipeline drag chain groove and the wire drag chain groove are both stepped, so that the pipeline drag chain 61 and the wire drag chain 62 are respectively arranged in an inverted S shape. The front end of the pipeline drag chain 61 passes through the bottom end of the pipeline drag chain groove and is connected to the inside of the frame. The rear end of the pipeline drag chain 61 is connected to the pipeline in the cab 5. The front end of the wire drag chain 62 passes through the bottom end of the wire drag chain groove and is connected to the inside of the frame. The rear end of the wire drag chain 62 is connected to the pipeline in the cab 5.

[0021] The beneficial technical effects of the present invention:

[0022] The present invention relates to a cab of a reachstacker with a transverse movement and lifting mechanism, which includes a mounting base for installing the cab, a transverse movement mechanism, and a lifting mechanism; the mounting base includes a horizontally arranged mounting frame, and a pair of side mounting plates are correspondingly provided on both sides of the mounting frame, and a pair of main rollers and a pair of side rollers are respectively provided on each side mounting plate; the cab is fixedly installed at the upper end of the mounting frame through a buffer pad; when the cab is in the working state, a pair of side mounting plates are arranged in a pair of grooves of a pair of transverse movement channel steels through the cooperation of roller chutes, so that a pair of piston rods of a pair of transverse movement oil cylinders and the front ends of a pair of side mounting plates are correspondingly connected; when the cab is in the transportation state, a pair of side mounting plates are arranged in a pair of grooves of a pair of lifting channel steels through the cooperation of roller chutes, so that a pair of lifting channel steels and the front ends of a pair of side mounting plates are correspondingly connected. At this time, a pair of vertical mounting plates are arranged in a pair of grooves of a pair of frame channel steels through the cooperation of roller chutes and vertically slide through a pair of lifting oil cylinders, so that the lifting mechanism is located on one side of the frame plate and vertically moves; therefore, the present invention can move the cab of the reachstacker from the middle high position in the working state to the lower position on the side in the transportation state, providing space for the boom of the reachstacker to continue to descend, so as to achieve the reduction of the overall vehicle height without disassembling components and facilitate long-distance transfer work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural view of a cab of a reachstacker with a transverse movement and lifting mechanism according to the present invention Figure 1 .

[0024] Figure 2 is Figure 1 a state diagram when the cab is working.

[0025] Figure 3 A schematic structural view of a cab of a reachstacker with a transverse movement and lifting mechanism according to the present invention Figure 2 .

[0026] Figure 4 is Figure 2 a state diagram when the cab is being transported.

[0027] Figure 5 is a schematic structural view of the mounting base of the present invention.

[0028] Figure 6 is a schematic structural view of the transverse movement structure of the present invention.

[0029] Figure 7 is a schematic structural view of the transverse movement channel steel of the present invention.

[0030] Figure 8 is a schematic structural view of the transverse movement oil cylinder of the present invention.

[0031] Figure 9 is a schematic structural view of the frame of the present invention.

[0032] Figure 10 Structural schematic of the lifting structure of the present invention Figure 1 。

[0033] Figure 11 Structural schematic of the lifting structure of the present invention Figure 2 。

[0034] Figure 12 Structural schematic diagram of the drag chain assembly of the present invention.

[0035] Wherein: mounting base 1, mounting frame 11, a pair of side mounting plates 12, a pair of retaining rods 121, a pair of main rollers 13, a pair of side rollers 14, buffer pads 15, transverse movement mechanism 2, a pair of transverse movement channel steels 21, a pair of first oil cylinder seats 211, a pair of fixed support plates 212, transverse movement buffer pads 213, a pair of transverse movement oil cylinders 22, a pair of hooks 221, lifting mechanism 3, lifting frame support 31, cross beam 311, a pair of front side plates 312, a pair of vertical mounting plates 313, a pair of main lifting rollers 314, a pair of side lifting rollers 315, a pair of second oil cylinder seats 316, a pair of lifting channel steels 32, lifting buffer pads 321, positioning pin mounting plate 322, a pair of lifting oil cylinders 33, a pair of vehicle frame plates 4, a pair of vehicle frame channel steels 41, horizontal support plate 42, oil cylinder mounting plate 43, cab 5, drag chain assembly 6, pipeline drag chain 61, wire drag chain 62. Detailed implementation manners

[0036] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific implementation manners described herein are only used to explain the present invention and are not used to limit the present invention. Embodiment

[0037] See Figures 1 to 4 , a reachstacker cab with a transverse movement and lifting mechanism, including a mounting base 1 for mounting the cab 5, a transverse movement mechanism 2 and a lifting mechanism 3;

[0038] See Figure 5 , the mounting base 1 includes a horizontally arranged mounting frame 11, and a pair of side mounting plates 12 are correspondingly provided on both sides of the mounting frame 11, and a pair of main rollers 13 and a pair of side rollers 14 are respectively provided on each side mounting plate;

[0039] See Figure 6 , the transverse movement mechanism 2 includes a pair of transverse movement channel steels 21 and a pair of transverse movement oil cylinders 22, the pair of transverse movement channel steels 21 are horizontally arranged at intervals in the transverse direction on the upper ends of a pair of vehicle frame plates 4, and the pair of transverse movement oil cylinders 22 are fixedly installed along the direction of the transverse movement channel steels,

[0040] The lifting mechanism 3 includes a lifting frame bracket 31, a pair of lifting channel steels 32 and a pair of lifting oil cylinders 33. The lifting frame bracket 31 includes a cross beam 311 and a pair of front side plates 312 horizontally arranged at both ends of the cross beam 311. A pair of lifting channel steels 32 are horizontally arranged corresponding to the inner sides of the pair of front side plates 312. A pair of vertical mounting plates 313 are provided on the rear side surface of the cross beam 311. A pair of main lifting rollers 314 and a pair of side lifting rollers 315 are respectively provided on the outer side surfaces of each vertical mounting plate.

[0041] See Figure 7 , a pair of first oil cylinder seats 211 are provided on the upper side plates of each of the transverse channel steels, and a pair of fixed support plates 212 are provided on the lower side plates. Each transverse channel steel is fixedly connected to the frame plate through a pair of fixed support plates 212 correspondingly.

[0042] A pair of clamps are provided on each transverse oil cylinder, and the pair of clamps are fixedly connected to a pair of first oil cylinder seats 211 correspondingly, so that each transverse oil cylinder is fixedly installed on the upper side plate of the corresponding transverse channel steel.

[0043] A pair of upright retaining rods 121 are correspondingly provided on the outer side surfaces of the front ends of the pair of side mounting plates 12.

[0044] A pair of hook-shaped parts 221 are correspondingly provided at the extending ends of the piston rods of a pair of transverse oil cylinders 22. The pair of hook-shaped parts 221 correspondingly hook the pair of retaining rods 121, so that the pair of side mounting plates 12 horizontally slide and are positioned transversely in the pair of grooves of the pair of transverse channel steels 21.

[0045] A transverse buffer pad 213 is provided upright at the rear end of the groove of each transverse channel steel to achieve the transverse buffering of the side mounting plate.

[0046] See Figure 8 , each of the hook-shaped parts 221 includes a horizontal hook plate and an inverted L-shaped plate. The horizontal part of the L-shaped plate is fixedly connected to the extending end of the piston rod of the transverse oil cylinder, so that the vertical part of the L-shaped plate horizontally extends along the direction of the piston rod of the transverse oil cylinder. The horizontal part of the horizontal hook plate is located at the upper end of the vertical part of the L-shaped plate and is fixedly connected. The hooked part of the horizontal hook plate hooks down the retaining rod 121, so that the retaining rod 121 is located between the hooked part of the horizontal hook plate and the horizontal part of the L-shaped plate.

[0047] See Figure 9 , a pair of frame channel steels 41 are vertically provided on the outer side surface of the frame plate. A pair of lifting oil cylinders 33 are fixedly installed corresponding to the direction of the pair of frame channel steels 41, so that the upper ends of the pair of piston rods of the pair of lifting oil cylinders 33 are fixedly connected to the cross beam 311 correspondingly.

[0048] A pair of vertical mounting plates 313 are arranged in the pair of grooves of the pair of frame channel steels 41 through the cooperation of roller chutes and vertically slide through a pair of lifting oil cylinders 33.

[0049] The cab 5 is fixedly installed at the upper end of the installation frame 11 through a buffer pad 15. When the cab 5 is in the working state, a pair of side mounting plates 12 are arranged in a pair of grooves of a pair of transverse moving channel steels 21 through the cooperation of a roller chute, so that a pair of piston rods of the pair of transverse moving oil cylinders 22 are correspondingly connected to the front ends of the pair of side mounting plates 12;

[0050] When the cab 5 is in the transportation state, a pair of side mounting plates 12 are arranged in a pair of grooves of a pair of lifting channel steels 32 through the cooperation of a roller chute, so that a pair of lifting channel steels 32 are correspondingly connected to the front ends of the pair of side mounting plates 12.

[0051] See Figures 10 to 11 , a pair of second oil cylinder seats 316 are provided at the upper end of the rear side surface of the cross beam 311, a horizontal support plate 42 is provided on the corresponding frame plate at the lower end of the pair of frame channel steels 41, an oil cylinder mounting plate 43 is provided on the outer side surface of each frame channel steel, each lifting oil cylinder is vertically arranged, the lower end of the lifting oil cylinder is fixedly connected to the horizontal support plate 42, the middle part of the lifting oil cylinder is fixedly connected to the oil cylinder mounting plate 43 through a clamp, and the upper end of the piston rod of the lifting oil cylinder is fixedly connected to the corresponding second oil cylinder seat, so that each lifting oil cylinder is fixedly installed.

[0052] A lifting buffer pad 321 is vertically provided at the front end of the groove of each lifting channel steel, a positioning pin mounting plate 322 is provided at the front end of each front side plate, a pair of side mounting plates 12 are arranged in a pair of grooves of a pair of lifting channel steels 32 through the cooperation of a roller chute, and the front end of each side mounting plate is positioned and fixed through the cooperation of a positioning pin and the positioning pin mounting plate 322, and the lifting buffer pad 321 realizes the transverse movement buffer of the side mounting plate.

[0053] See Figure 12 , including a drag chain assembly 6 including a pipeline drag chain groove, a wire drag chain groove, a pipeline drag chain 61 and a wire drag chain 62. The pipeline drag chain groove and the wire drag chain groove are horizontally arranged side by side inside the opening between the pair of frame plates 4, and the bottom plates of the pipeline drag chain groove and the wire drag chain groove are both stepped, so that the pipeline drag chain 61 and the wire drag chain 62 are respectively arranged in an inverted S shape. The front end of the pipeline drag chain 61 passes through the bottom end of the pipeline drag chain groove and is connected to the inside of the frame, the rear end of the pipeline drag chain 61 is connected to the pipeline of the cab 5, the front end of the wire drag chain 62 passes through the bottom end of the wire drag chain groove and is connected to the inside of the frame, and the rear end of the wire drag chain 62 is connected to the pipeline of the cab 5.

[0054] Those skilled in the art can easily understand that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A reachstacker cab with a transverse movement and lifting mechanism, comprising a cab, characterized in that: It includes a mounting base (1) for mounting a cab (5), a transverse movement mechanism (2), and a lifting mechanism (3). The mounting base (1) includes a horizontally arranged mounting frame (11). A pair of side mounting plates (12) are correspondingly provided on both sides of the mounting frame (11). A pair of main rollers (13) and a pair of side rollers (14) are respectively provided on each side mounting plate. The transverse movement mechanism (2) includes a pair of transverse movement channel steels (21) and a pair of transverse movement oil cylinders (22). The pair of transverse movement channel steels (21) are horizontally arranged at intervals in the transverse direction on the upper ends of a pair of frame plates (4). The pair of transverse movement oil cylinders (22) are fixedly installed along the direction of the transverse movement channel steels. The lifting mechanism (3) includes a lifting frame support (31), a pair of lifting channel steels (32), and a pair of lifting oil cylinders (33). The lifting frame support (31) includes a cross beam (311) and a pair of front side plates (312) horizontally arranged at both ends of the cross beam (311). The pair of lifting channel steels (32) are horizontally arranged correspondingly inside the pair of front side plates (312). A pair of vertical mounting plates (313) are provided on the rear side surface of the cross beam (311). A pair of main lifting rollers (314) and a pair of side lifting rollers (315) are respectively provided on the outer side surface of each vertical mounting plate. A pair of frame channel steels (41) are vertically provided on the outer side surface of the frame plate. The pair of lifting oil cylinders (33) are fixedly installed correspondingly along the direction of the pair of frame channel steels (41), so that the upper ends of the pair of piston rods of the pair of lifting oil cylinders (33) are fixedly connected to the cross beam (311) correspondingly. The pair of vertical mounting plates (313) are arranged in a pair of grooves of the pair of frame channel steels (41) through the cooperation of rollers and chutes, and vertically slide through the pair of lifting oil cylinders (33). When the cab (5) is in the working state, the cab (5) is fixedly installed on the upper end of the mounting frame (11) through a buffer pad (15). The pair of side mounting plates (12) are arranged in a pair of grooves of the pair of transverse movement channel steels (21) through the cooperation of rollers and chutes, so that the pair of piston rods of the pair of transverse movement oil cylinders (22) are correspondingly connected to the front ends of the pair of side mounting plates (12). When the cab (5) is in the transportation state, the pair of side mounting plates (12) are arranged in a pair of grooves of the pair of lifting channel steels (32) through the cooperation of rollers and chutes, so that the pair of lifting channel steels (32) are correspondingly connected to the front ends of the pair of side mounting plates (12).

2. The forwarder cab with a transverse movement and lifting mechanism according to claim 1, characterized in that: A pair of first oil cylinder seats (211) are provided on the upper side plate of each transverse movement channel steel, and a pair of fixed support plates (212) are provided on the lower side plate. Each transverse movement channel steel is fixedly connected to the frame plate through the pair of fixed support plates (212). A pair of clamps are provided on each transverse movement oil cylinder, and the pair of clamps are fixedly connected to the pair of first oil cylinder seats (211) correspondingly, so that each transverse movement oil cylinder is fixedly installed on the upper side plate of the corresponding transverse movement channel steel.

3. The forwarder cab with a transverse movement and lifting mechanism according to claim 1, characterized in that: On the outer side faces of the front ends of the pair of side mounting plates (12), a pair of upright retaining rods (121) are correspondingly provided. On the extending ends of the piston rods of a pair of transverse movement oil cylinders (22), a pair of hooks (221) are correspondingly provided. The pair of hooks (221) correspondingly hook the pair of retaining rods (121), so that the pair of side mounting plates (12) horizontally slide transversely and are positioned in the pair of grooves of the pair of transverse movement channel steels (21). At the rear end of the groove of each transverse movement channel steel, an upright transverse movement buffer pad (213) is provided to achieve the transverse movement buffering of the side mounting plate.

4. The forwarder cab with a transverse movement and lifting mechanism according to claim 3, characterized in that: Each of the hooks (221) includes a horizontal hook plate and an inverted L-shaped plate. The horizontal part of the L-shaped plate is fixedly connected to the extending end of the piston rod of the transverse movement oil cylinder, so that the vertical part of the L-shaped plate horizontally extends along the direction of the piston rod of the transverse movement oil cylinder. The horizontal part of the horizontal hook plate is located at the upper end of the vertical part of the L-shaped plate and is fixedly connected. The hooked part of the horizontal hook plate hooks downward the retaining rod (121), so that the retaining rod (121) is located between the hooked part of the horizontal hook plate and the horizontal part of the L-shaped plate.

5. The forwarder cab with a transverse movement and lifting mechanism according to claim 1, characterized in that: On the upper end of the rear side face of the cross beam (311), a pair of second oil cylinder seats (316) are provided. On the frame plates corresponding to the lower ends of the pair of frame channel steels (41), horizontal support plates (42) are provided. On the outer side face of each of the frame channel steels, an oil cylinder mounting plate (43) is provided. Each of the pair of lifting oil cylinders is vertically arranged. The lower end of the lifting oil cylinder is fixedly connected to the horizontal support plate (42). The middle part of the lifting oil cylinder is fixedly connected to the oil cylinder mounting plate (43) through a clamp. The upper end of the piston rod of the lifting oil cylinder is fixedly connected to the corresponding second oil cylinder seat, so that each lifting oil cylinder is fixedly installed.

6. The forwarder cab with a transverse movement and lifting mechanism according to claim 5, characterized in that: At the front end of the groove of each lifting channel steel, an upright lifting buffer pad (321) is provided. At the front end of each front side plate, a positioning pin mounting plate (322) is provided. The pair of side mounting plates (12) are arranged in the pair of grooves of the pair of lifting channel steels (32) through the cooperation of roller chutes, and the front end of each side mounting plate is positioned and fixed through the cooperation of a positioning pin and the positioning pin mounting plate (322). The lifting buffer pad (321) achieves the transverse movement buffering of the side mounting plate.

7. The forwarder cab with a transverse movement and lifting mechanism according to claim 1, characterized in that: The drag chain assembly (6) includes a pipeline drag chain groove, a wire drag chain groove, a pipeline drag chain (61) and a wire drag chain (62). The pipeline drag chain groove and the wire drag chain groove are horizontally arranged side by side inside the opening between the pair of frame plates (4), and the bottom plates of the pipeline drag chain groove and the wire drag chain groove are both stepped, so that the pipeline drag chain (61) and the wire drag chain (62) are respectively arranged in an inverted S shape. The front end of the pipeline drag chain (61) passes through the bottom end of the pipeline drag chain groove and is connected to the inside of the frame. The rear end of the pipeline drag chain (61) is connected to the pipeline of the cab (5). The front end of the wire drag chain (62) passes through the bottom end of the wire drag chain groove and is connected to the inside of the frame. The rear end of the wire drag chain (62) is connected to the pipeline of the cab (5).

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