High-stability mine car cab

Abstract

The utility model discloses a high-stability mine car cab which comprises a body and a stabilizing assembly, and the stabilizing assembly is arranged on the bottom face of the body. The stabilizing assembly comprises a plate body, a first telescopic rod and a buffer rod; the two plate bodies are fixedly arranged on the bottom surface of the body, and a plurality of rotating rods are rotationally connected between the two plate bodies; the multiple first telescopic rods are rotationally connected to the exterior of the rotating rod, the exterior of each rotating rod is sleeved with two first springs, and the top ends of the multiple first telescopic rods are fixedly connected to the bottom face of the body; the multiple buffer rods are fixedly connected to the bottom ends of the multiple first telescopic rods correspondingly, the two ends of each buffer rod are fixedly connected with connecting blocks correspondingly, and second springs are fixedly connected between the connecting blocks correspondingly. And limiting grooves are formed in the inner sides of the two plate bodies. According to the utility model, the stabilizing assembly is arranged to carry out multi-channel comprehensive buffering, so that the cab can be stabilized and prevented from shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of mine cars, in particular to a highly stable mine car cab. Background Art

[0002] The cab of a mine car is a dedicated operating space for mining vehicles, which is used to accommodate the driver and provide necessary control equipment and safety assurance. It is an important part of the mine car, and its design needs to take into account the particularities of mining operations, such as complex terrain, harsh environmental conditions, and high-intensity operating requirements.

[0003] The utility model with the authorization publication number CN215398651U provides a mine car cab, which belongs to the technical field of "mine cars" and the protected claims are: "The cab includes a cab body, a lighting mechanism, a rear-view mechanism, a protective mechanism, a window-wiping mechanism and a ventilation mechanism; the cab body includes a front baffle, a rear baffle, a side baffle and a top plate, and the front baffle is provided with a front windshield; the lighting mechanism is arranged on the upper part of the front baffle; the rear-view mechanism is respectively connected to the two sides of the side baffle; the protective mechanism is respectively arranged in front of the front baffle and above the top plate; the window-wiping mechanism is arranged between the front baffle and the protective mechanism; the ventilation mechanism is arranged on the upper part of the rear baffle. The utility model has a simple structure, low production cost, good field of vision and high driving safety factor.

[0004] Although this equipment can provide protection, the cab of this equipment is not stable enough, which will cause the driver to feel strong vibration and shaking during driving. Long-term driving will cause fatigue and discomfort, and reduce work efficiency. For this reason, we propose a highly stable mine car cab. Utility Model Content

[0005] The utility model aims to provide a highly stable mining car cab to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A highly stable mining vehicle cab comprises a body and a stabilizing component, wherein the stabilizing component is arranged on the bottom surface of the body;

[0008] The stabilizing assembly includes a plate body, a first telescopic rod and a buffer rod; the two plate bodies are fixedly arranged on the bottom surface of the main body, and a plurality of rotating rods are rotatably connected between the two plate bodies; the plurality of first telescopic rods are rotatably connected to the outside of the rotating rods, and two first springs are sleeved outside the plurality of rotating rods, and the top ends of the plurality of first telescopic rods are fixedly connected to the bottom surface of the main body; the plurality of buffer rods are respectively fixedly connected to the bottom ends of the plurality of first telescopic rods, and both ends of the plurality of buffer rods are fixedly connected to connecting blocks, and the second springs are fixedly connected between the plurality of connecting blocks.

[0009] Preferably, the inner sides of the two plate bodies are provided with limiting grooves, and the outer ends of the plurality of connecting blocks are limitedly slid in the limiting grooves.

[0010] Preferably, the number of the stabilizing components is set to multiple groups, and the multiple groups of stabilizing components are fixedly connected.

[0011] Preferably, the bottom surfaces of the plurality of groups of the stabilizing components are fixedly connected to a bottom plate.

[0012] Preferably: one side of the base plate is fixedly connected to a vertical plate, a plurality of second telescopic rods are fixedly connected between the vertical plate and the main body, both ends of the plurality of second telescopic rods are rotatably connected to rotating blocks, and the plurality of rotating blocks are respectively fixedly connected to one side of the main body and one side of the vertical plate.

[0013] Preferably, an anti-smashing plate is fixedly connected to the main body.

[0014] Preferably, an anti-collision plate is fixedly connected to the front end of the body.

[0015] Preferably, the anti-collision plate and the anti-smashing plate are both fixedly connected with an arc plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By setting a stabilizing component, when the cab body shakes, the cab body will drive multiple first telescopic rods to move, and the multiple first telescopic rods will extend and retract up and down to provide buffering in the Z-axis direction, and then drive multiple first springs to buffer in the X-axis direction, and then the body drives the first telescopic rods to rotate, drive the buffer rods to rotate, and then drive multiple connecting blocks to move in the limit grooves, followed by the second springs to provide buffering in the Y-axis direction, and then the second telescopic rods perform secondary buffering on one side of the body. Through multi-channel comprehensive buffering, the cab can be stabilized and the cab shaking can be prevented.

[0018] 2. By setting up the anti-smashing plate and the anti-collision plate, it is possible to protect against the falling of stones on the top and to protect against the impact in front of the main body 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This utility model Figure 1 Bottom view of

[0021] Figure 3 It is a schematic diagram of a local structure in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the stabilizing component in the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the second telescopic rod in the utility model.

[0024] In the figure: 1. main body; 2. stabilizing assembly; 201. plate; 202. rotating rod; 203. first telescopic rod; 204. first spring; 205. buffer rod; 206. connecting block; 207. second spring; 208. limiting groove; 3. bottom plate; 4. vertical plate; 5. second telescopic rod; 6. rotating block; 7. anti-smashing plate; 8. anti-collision plate; 9. curved plate. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] like Figure 1-5 As shown, in this embodiment, a highly stable mining vehicle cab comprises a body 1 and a stabilizing component 2, wherein the stabilizing component 2 is arranged on the bottom surface of the body 1;

[0027] The stabilizing assembly 2 includes a plate body 201, a first telescopic rod 203 and a buffer rod 205; the two plate bodies 201 are fixedly arranged on the bottom surface of the main body 1, and a plurality of rotating rods 202 are rotatably connected between the two plate bodies 201; the plurality of first telescopic rods 203 are rotatably connected to the outside of the rotating rod 202, and two first springs 204 are sleeved on the outside of the plurality of rotating rods 202, and the top ends of the plurality of first telescopic rods 203 are fixedly connected to the bottom surface of the main body 1; the plurality of buffer rods 205 are respectively fixedly connected to the bottom ends of the plurality of first telescopic rods 203, and both ends of the plurality of buffer rods 205 are fixedly connected to connecting blocks 206, and second springs 207 are fixedly connected between the plurality of connecting blocks 206.

[0028] During specific implementation, when the cab body 1 shakes, the cab body 1 will drive the multiple first telescopic rods 203 to move, and the multiple first telescopic rods 203 will be extended and retracted up and down to provide buffering in the Z-axis direction, and then drive the multiple first springs 204 to buffer in the X-axis direction, and then the body 1 will drive the first telescopic rods 203 to rotate, drive the buffer rod 205 to rotate, and then drive the multiple connecting blocks 206 to move in the limit groove 208, followed by the second spring 207 providing buffering in the Y-axis direction, and then the second telescopic rod 5 will perform secondary buffering on one side of the body 1. Through multi-channel comprehensive buffering, the cab can be stabilized and the shaking of the cab can be prevented.

[0029] In addition, it should be noted that pistons are provided inside the first telescopic rod 203 and the second telescopic rod 5 and are filled with damping medium to avoid repeated vibrations.

[0030] like Figure 4 As shown, further, the inner sides of the two plate bodies 201 are provided with limiting grooves 208, and the outer ends of the plurality of connecting blocks 206 are limited and slide in the limiting grooves 208. The buffer rod 205 will drive the connecting block 206 to move in an arc path in the limiting grooves 208, and there is a spacing between the limiting grooves 208 and the connecting block 206. The shapes of the upper and lower ends of the connecting block 206 are set to be semicircular, so the movement will not be affected.

[0031] like Figure 4 As shown, further, the number of the stabilizing components 2 is set to multiple groups, and the multiple groups of stabilizing components 2 are fixedly connected to each other. By setting multiple groups of stabilizing components 2, the stability of the cab can be greatly improved.

[0032] like Figure 3 As shown, further, the bottom surfaces of the multiple groups of stabilizing components 2 are fixedly connected with a bottom plate 3, and the bottom plate 3 is fixedly connected to the chassis of the vehicle.

[0033] like Figure 3 As shown, further, one side of the bottom plate 3 is fixedly connected to a vertical plate 4, and a plurality of second telescopic rods 5 are fixedly connected between the vertical plate 4 and the main body 1. Both ends of the plurality of second telescopic rods 5 are rotatably connected to rotating blocks 6. The plurality of rotating blocks 6 are respectively fixedly connected to one side of the main body 1 and one side of the vertical plate 4. When the main body 1 shakes back and forth, it will drive the second telescopic rods 5 to extend and retract. The extension and retraction of the second telescopic rods 5 can provide a buffer, and the setting of the rotating blocks 6 can adapt to the shaking of the main body 1 in other directions. Example

[0034] On the basis of the first embodiment, in order to compensate for the problem that the mine car in the first embodiment may be damaged by impact, an anti-collision plate 8 and an anti-smashing plate 7 are provided.

[0035] like Figure 1As shown, an anti-smashing plate 7 is fixedly connected to the main body 1; and an anti-collision plate 8 is fixedly connected to the front end of the main body 1.

[0036] During specific implementation, by providing the anti-smashing plate 7, it is possible to protect against the falling of stones on the top, and by providing the anti-collision plate 8, it is possible to protect against the impact in front of the main body 1.

[0037] like Figure 1 As shown, further, the anti-collision plate 8 and the anti-smashing plate 7 are both fixedly connected with an arc plate 9. When the arc plate 9 is impacted, both sides thereof will move outward to provide buffering.

[0038] Working principle: first, when the cab body 1 shakes, the cab body 1 will drive the multiple first telescopic rods 203 to move, and the multiple first telescopic rods 203 will extend and retract up and down to provide buffering in the Z-axis direction, and then drive the multiple first springs 204 to buffer in the X-axis direction, and then the body 1 will drive the first telescopic rods 203 to rotate, drive the buffer rod 205 to rotate, and then drive the multiple connecting blocks 206 to move in the limit groove 208, followed by the second spring 207 to provide buffering in the Y-axis direction, and then the second telescopic rod 5 will perform secondary buffering on one side of the body 1. Through multi-channel comprehensive buffering, the cab can be stabilized and the shaking of the cab can be prevented.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A highly stable mining car cab, comprising a body and a stabilizing assembly, characterized in that: The stabilizing component is arranged on the bottom surface of the body; The stabilizing assembly includes a plate body, a first telescopic rod and a buffer rod; the two plate bodies are fixedly arranged on the bottom surface of the main body, and a plurality of rotating rods are rotatably connected between the two plate bodies; the plurality of first telescopic rods are rotatably connected to the outside of the rotating rods, and two first springs are sleeved outside the plurality of rotating rods, and the top ends of the plurality of first telescopic rods are fixedly connected to the bottom surface of the main body; the plurality of buffer rods are respectively fixedly connected to the bottom ends of the plurality of first telescopic rods, and both ends of the plurality of buffer rods are fixedly connected to connecting blocks, and the second springs are fixedly connected between the plurality of connecting blocks.

2. A highly stable mining vehicle cab according to claim 1, characterized in that: The inner sides of the two plate bodies are provided with limiting grooves, and the outer ends of the plurality of connecting blocks are limited and slidable in the limiting grooves.

3. The highly stable mining vehicle cab according to claim 1, characterized in that: The number of the stabilizing components is set to be multiple groups, and the multiple groups of stabilizing components are fixedly connected.

4. The highly stable mining vehicle cab according to claim 1, characterized in that: The bottom surfaces of the plurality of groups of stabilizing components are fixedly connected with a bottom plate.

5. A highly stable mining vehicle cab according to claim 4, characterized in that: One side of the bottom plate is fixedly connected to a vertical plate, a plurality of second telescopic rods are fixedly connected between the vertical plate and the main body, both ends of the plurality of second telescopic rods are rotatably connected to rotating blocks, and the plurality of rotating blocks are respectively fixedly connected to one side of the main body and one side of the vertical plate.

6. The highly stable mining vehicle cab according to claim 1, characterized in that: An anti-smashing plate is fixedly connected to the main body.

7. The highly stable mining vehicle cab according to claim 1, characterized in that: The front end of the body is fixedly connected with an anti-collision plate.

8. The highly stable mining vehicle cab according to claim 7, characterized in that: The anti-collision plate and the anti-smashing plate are both fixedly connected with an arc plate.

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