Cab assembly placing box for mining electric dump truck

Abstract

The utility model discloses a mining electric dumper cab assembly placing box, which relates to the technical field of cab assembly transportation, and comprises a bearing assembly seat, an assembling mechanism, an internal stabilizing mechanism and a damping mechanism, one end of the bearing assembly seat is provided with the assembling mechanism, and one end of the bearing assembly seat is provided with the internal stabilizing mechanism. Through the arrangement of the bearing assembly seat and the assembling mechanism, the mining electric dumper cab assembly needing to be transferred is placed on the bottom position pad of the bearing assembly seat according to a certain direction, then the left pressing frame and the right pressing frame are rotated on the bearing assembly seat through the force bearing shafts, and the edges of the left pressing frame and the right pressing frame are in butt joint and matched. The connecting bolts are rotated on the right pressing frame to be inserted into the left pressing frame, the clamping rods move in the sliding grooves to be clamped with the connecting bolts through the acting force of the spring rods, so that the positions of the left pressing frame and the right pressing frame on the bearing seat are fixed, at the moment, hoisting holes in the tops of the left pressing frame and the right pressing frame coincide, and the hoisting and stacking convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cab assembly transportation, in particular to a cab assembly placement box for a mining electric dump truck. Background Art

[0002] A mining dump truck is a specialized equipment used for transporting ore or earth in open-pit mining. It has the characteristics of heavy load capacity and high working efficiency. Before assembling a mining dump truck, various parts need to be manufactured in advance and transported together for assembly. Especially for the cab assembly, which is the most important part of the entire mining electric dump truck, its transportation requires special attention. Therefore, a mining electric dump truck cab assembly placement box is needed.

[0003] The existing mining electric dump truck cab assembly placement box cannot effectively improve the convenience of device lifting and stacking during operation, and cannot effectively improve the protection of the device, and cannot improve the stability of device placement. Therefore, there is an urgent need for a mining electric dump truck cab assembly placement box. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a mining electric dump truck cab assembly placement box to solve the problem that the existing mining electric dump truck cab assembly placement box cannot effectively improve the convenience of device lifting and stacking when in use, and cannot effectively improve the protection of the device and cannot improve the stability of the device placement.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a cab assembly placement box for an electric mining dump truck, comprising a bearing seat, an assembly mechanism, an internal stabilization mechanism and a shock absorbing mechanism, wherein the assembly mechanism is installed at one end of the bearing seat.

[0006] An internal stabilizing mechanism is installed at one end of the bearing seat.

[0007] A shock absorbing mechanism is installed at one end of the bearing seat.

[0008] Preferably, the assembly mechanism includes a load-bearing shaft, a left pressure frame, a slide groove, a clamping rod, a spring rod, a connecting bolt, a right pressure frame and a lifting hole, a load-bearing shaft is installed at one end of the bearing seat, a left pressure frame is installed at one end of the load-bearing shaft, a slide groove is provided at one end of the left pressure frame, a clamping rod is installed at one end of the slide groove, a spring rod is installed at one end of the clamping rod, a connecting bolt is installed at one end of the clamping rod, a right pressure frame is installed at one end of the connecting bolt, and a lifting hole is provided at the upper end of the right pressure frame.

[0009] Preferably, the left pressure frame forms a rotating structure with the bearing seat through the load-bearing shaft, and the clamping rod forms a telescopic structure with the left pressure frame through the spring rod.

[0010] Preferably, the internal stabilization mechanism includes a bottom pad, an angular shock-absorbing rod and a corner pressure block, the bottom pad is installed on the upper end of the bearing seat, the angular shock-absorbing rod is installed on the inner end of the right pressure frame, and the corner pressure block is installed on one end of the angular shock-absorbing rod.

[0011] Preferably, the corner pressure block forms a telescopic structure with the right pressure frame through the corner shock-absorbing rod, and the lower end surface of the bottom pad is tightly fitted with the upper end surface of the bearing seat.

[0012] Preferably, the shock absorbing mechanism includes a side cylinder, a bearing cylinder foot, a shock absorber and a turntable. The side cylinder is installed at one end of the bearing seat, the bearing cylinder foot is installed at the lower end of the side cylinder, the shock absorber is installed at the inner end of the bearing cylinder foot, and the turntable is installed at the lower end of the shock absorber.

[0013] Preferably, the bearing tube foot forms a rotating structure through a turntable and a side tube, and the bearing tube foot forms a telescopic structure through a shock absorber and a bearing seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model places the cab assembly of the mining electric dump truck that needs to be transported on the bottom pad of the bearing seat in a certain direction through the provided bearing seat and the assembly mechanism, and then rotates the left pressure frame and the right pressure frame on the bearing seat through the bearing shaft, so that the edges of the left pressure frame and the right pressure frame are butted and matched, and the connecting bolt is rotated on the right pressure frame to be inserted with the left pressure frame, and the clamping rod is moved in the slide groove to be clamped with the connecting bolt through the action of the spring rod, so as to fix the position of the left pressure frame and the right pressure frame on the bearing seat. At this time, the hoisting holes on the top of the left pressure frame and the right pressure frame overlap, so that the convenience of hoisting and stacking of the lifting device is achieved;

[0016] 2. The utility model can hoist the entire device to a transport vehicle through the bearing seat and shock absorbing mechanism installed in the device, rotate the bearing foot through the turntable to make the mounting hole on one side of the bearing foot face outward, and then place the entire device. The bearing foot can be fixed on the transport vehicle using a fixing piece, and the vibration generated during transportation can be reduced by the shock absorber, thereby improving the protection of the device;

[0017] 3. The utility model sets a total bearing seat and an internal stabilizing mechanism, and the corner pressure blocks at the four top corners of the left pressure frame and the right pressure frame are pressed on the four top corners of the cab assembly of the mining electric dump truck, combined with the bottom pad to prevent internal displacement, thereby improving the stability of the device placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the assembly mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the internal stabilizing mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the shock absorbing mechanism of the utility model.

[0022] In the figure: 1. bearing seat; 2. assembly mechanism; 201. load-bearing shaft; 202. left pressure frame; 203. slide groove; 204. clamping rod; 205. spring rod; 206. connecting bolt; 207. right pressure frame; 208. lifting hole; 3. internal stabilizing mechanism; 301. bottom pad; 302. corner shock-absorbing rod; 303. corner pressure block; 4. shock-absorbing mechanism; 401. side tube; 402. bearing tube foot; 403. shock absorber; 404. turntable. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A mining electric dump truck cab assembly placement box, including a bearing seat 1, an assembly mechanism 2, an internal stabilization mechanism 3 and a shock absorbing mechanism 4, the bearing seat 1 is equipped with an assembly mechanism 2 at one end, the assembly mechanism 2 includes a bearing shaft 201, a left pressure frame 202, a slide 203, a clamping rod 204, a spring rod 205, a connecting bolt 206, a right pressure frame 207 and a lifting hole 208, the bearing seat 1 is equipped with a bearing shaft 201 at one end, the bearing shaft 201 is equipped with a left pressure frame 202 at one end, a slide 203 is provided at one end of the left pressure frame 202, a clamping rod 204 is installed at one end of the slide 203, and a clamping rod 204 is installed at one end of the clamping rod 204. A spring rod 205 is installed, a connecting bolt 206 is installed at one end of the clamping rod 204, a right pressure frame 207 is installed at one end of the connecting bolt 206, a lifting hole 208 is opened at the upper end of the right pressure frame 207, the left pressure frame 202 forms a rotating structure with the bearing seat 1 through the load-bearing shaft 201, and the clamping rod 204 forms a telescopic structure with the left pressure frame 202 through the spring rod 205, the corner pressure blocks 303 at the four top corners of the left pressure frame 202 and the right pressure frame 207 are pressed on the four top corners of the cab assembly of the mining electric dump truck, and combined with the bottom pad 301 to prevent its internal displacement, thereby improving the stability of the placement of the device.

[0026] See also Figure 1-4A mining electric dump truck cab assembly placement box, an inner stabilizing mechanism 3 is installed at one end of the bearing seat 1, the inner stabilizing mechanism 3 includes a bottom pad 301, an angular shock absorbing rod 302 and a corner pressure block 303, a bottom pad 301 is installed at the upper end of the bearing seat 1, an angular shock absorbing rod 302 is installed at the inner end of the right pressure frame 207, a corner pressure block 303 is installed at one end of the angular shock absorbing rod 302, and the corner pressure block 303 forms a telescopic structure with the right pressure frame 207 through the angular shock absorbing rod 302, the lower end surface of the bottom pad 301 is tightly fitted with the upper end surface of the bearing seat 1, and the objects to be transported are placed on the bottom pad 301 of the bearing seat 1 in a certain direction. The cab assembly of the mining electric dump truck, and then rotate the left pressure frame 202 and the right pressure frame 207 on the bearing seat 1 through the load-bearing shaft 201, so that the edges of the left pressure frame 202 and the right pressure frame 207 are butted and matched, and the connecting bolt 206 is rotated on the right pressure frame 207 to be inserted into the left pressure frame 202, and the force of the spring rod 205 is used to make the clamping rod 204 move in the slide groove 203 to engage with the connecting bolt 206, so as to fix the position of the left pressure frame 202 and the right pressure frame 207 on the bearing seat 1. At this time, the lifting holes 208 on the top of the left pressure frame 202 and the right pressure frame 207 coincide, which makes the lifting and stacking of the lifting device convenient.

[0027] See also Figure 1-4 A mining electric dump truck cab assembly placement box, a bearing seat 1 is provided with a shock absorbing mechanism 4 at one end, the shock absorbing mechanism 4 comprises a side cylinder 401, a bearing cylinder foot 402, a shock absorber 403 and a turntable 404, a side cylinder 401 is provided at one end of the bearing seat 1, a bearing cylinder foot 402 is provided at the lower end of the side cylinder 401, a shock absorber 403 is provided at the inner end of the bearing cylinder foot 402, a turntable 404 is provided at the lower end of the shock absorber 403, and the bearing cylinder foot 402 is connected to the side cylinder 401 through the turntable 404. The cylinder 401 forms a rotating structure, and the cylinder foot 402 forms a telescopic structure with the bearing seat 1 through the shock absorber 403. The entire device is hoisted and transferred to the transport vehicle. The cylinder foot 402 is rotated through the turntable 404 so that the mounting hole on one side of the cylinder foot 402 faces outward, and then the entire device is placed. The cylinder foot 402 can be fixed on the transport vehicle using fixings, and the vibration generated during transportation is reduced by the shock absorber 403, thereby improving the protection of the device.

[0028] Working principle: When in use, the cab assembly of the mining electric dump truck that needs to be transported is preferably placed on the bottom pad 301 of the bearing seat 1 in a certain direction, and then the left pressure frame 202 and the right pressure frame 207 are rotated on the bearing seat 1 through the load-bearing shaft 201, so that the edges of the left pressure frame 202 and the right pressure frame 207 are butted and matched, and the connecting bolt 206 is rotated on the right pressure frame 207 until it is plugged into the left pressure frame 202, and the force of the spring rod 205 is used to make the clamping rod 204 move in the slide groove 203 to engage with the connecting bolt 206, so as to fix the position of the left pressure frame 202 and the right pressure frame 207 on the bearing seat 1. At this time, the lifting holes 208 on the top of the left pressure frame 202 and the right pressure frame 207 coincide, and the lifting device is convenient for lifting and stacking. The corner blocks 303 at the four top corners of the left pressure frame 202 and the right pressure frame 207 are pressed on the four top corners of the cab assembly of the mining electric dump truck, and combined with the bottom pad 301 to prevent its internal displacement, the stability of the device placement is improved, and then the entire device is hoisted and transferred to the transport vehicle, and the bearing foot 402 is rotated through the turntable 404 to turn the mounting hole on one side of the bearing foot 402 outward, and then the entire device is placed. The bearing foot 402 can be fixed to the transport vehicle with fixing parts, and the vibration generated during transportation is reduced by the shock absorber 403, thereby improving the protection of the device. In this way, the use process of the device is completed. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cab assembly placement box for an electric dump truck for mining, comprising a bearing assembly seat (1), an assembly mechanism (2), an internal stabilization mechanism (3) and a shock absorbing mechanism (4), characterized in that: A mounting mechanism (2) is mounted on one end of the bearing assembly (1); An internal stabilizing mechanism (3) is installed at one end of the bearing seat (1); A shock absorbing mechanism (4) is installed at one end of the bearing seat (1).

2. The cab assembly placement box for an electric mining dump truck according to claim 1 is characterized by: The assembly mechanism (2) comprises a load-bearing shaft (201), a left pressure frame (202), a slide groove (203), a clamping rod (204), a spring rod (205), a connecting bolt (206), a right pressure frame (207) and a lifting hole (208); the load-bearing shaft (201) is installed at one end of the bearing seat (1); the left pressure frame (202) is installed at one end of the load-bearing shaft (201); a slide groove (203) is provided at one end of the left pressure frame (202); a clamping rod (204) is installed at one end of the slide groove (203); a spring rod (205) is installed at one end of the clamping rod (204); a connecting bolt (206) is installed at one end of the clamping rod (204); a right pressure frame (207) is installed at one end of the connecting bolt (206); and a lifting hole (208) is provided at the upper end of the right pressure frame (207).

3. The cab assembly placement box for an electric mining dump truck according to claim 2 is characterized in that: The left pressure frame (202) forms a rotating structure with the bearing seat (1) via the load-bearing shaft (201), and the clamping rod (204) forms a telescopic structure with the left pressure frame (202) via the spring rod (205).

4. The cab assembly placement box for an electric mining dump truck according to claim 2 is characterized in that: The internal stabilizing mechanism (3) comprises a bottom pad (301), an angular shock absorbing rod (302) and a corner pressure block (303); the bottom pad (301) is installed at the upper end of the bearing seat (1); the angular shock absorbing rod (302) is installed at the inner end of the right pressure frame (207); and the corner pressure block (303) is installed at one end of the angular shock absorbing rod (302).

5. The cab assembly placement box for an electric mining dump truck according to claim 4 is characterized by: The corner pressing block (303) forms a telescopic structure with the right pressing frame (207) through the corner damping rod (302), and the lower end surface of the bottom pad (301) is tightly fitted with the upper end surface of the bearing seat (1).

6. The cab assembly placement box for an electric mining dump truck according to claim 1 is characterized by: The shock absorbing mechanism (4) comprises a side cylinder (401), a cylinder support foot (402), a shock absorber (403) and a rotating disk (404); the side cylinder (401) is mounted on one end of the main bearing seat (1); the cylinder support foot (402) is mounted on the lower end of the side cylinder (401); the shock absorber (403) is mounted on the inner end of the cylinder support foot (402); and the rotating disk (404) is mounted on the lower end of the shock absorber (403).

7. The cab assembly placement box for an electric mining dump truck according to claim 6 is characterized by: The support tube foot (402) forms a rotating structure with the edge tube (401) through a rotating disk (404), and the support tube foot (402) forms a telescopic structure with the support base (1) through a shock absorber (403).

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