Oil cylinder support of rear supporting telescopic mechanism on double-arm drill carriage

Abstract

The utility model discloses an oil cylinder support of a double-arm drill carriage upper and rear supporting telescopic mechanism, and belongs to the technical field of underground supporting auxiliary devices. The front plate and the back plate are oppositely arranged; the back plate is attached to the rear side end face of the vehicle body. A first supporting plate and a second supporting plate are arranged between the front plate and the back plate; a horizontal end table for placing a hydraulic telescopic mechanism is mounted at the position, close to the front plate, of the front sides of the first supporting plate and the second supporting plate; a top plate is further arranged at the top of the back plate; a plurality of positioning holes used for being connected with mechanisms on a vehicle body are formed in the top plate; a clamping plate is further arranged between the first supporting plate and the second supporting plate. The back side of the clamping plate is connected to the back plate. The utility model effectively solves the problem that the tail part of the current drill carriage is lack of a platform for mounting the oil cylinder telescopic mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of underground mine support auxiliary devices, in particular to an oil cylinder support of a rear support telescopic mechanism on a double-arm drilling vehicle. Background Art

[0002] The anchor drilling rig is a multifunctional drilling machine that integrates the functions of anchor bolt and cable support operations, blast hole drilling and exploration hole (water exploration, gas exploration). In order to prevent the vehicle body from sinking into the ground of the tunnel, it is often necessary to arrange hydraulic telescopic legs on the vehicle body as auxiliary support parts. However, the anti-sinking structure used in the current drilling rig has a certain width and cannot adjust the position of the support point according to the actual construction conditions. The applicant intends to modify the current drilling rig by installing movable anti-sinking hydraulic legs at the rear of the drilling rig to achieve the effect of changing the position of the support point. However, due to the compact structure of the drilling rig, the oil cylinder telescopic structure cannot be directly installed at the rear of the drilling rig. Therefore, it is necessary to first provide a support structure as a platform, which is also the main purpose of proposing the present utility model. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a cylinder support for a rear telescopic mechanism on a double-arm drilling vehicle, so as to solve the problem that there is currently a lack of a platform at the rear of the drilling vehicle for installing the cylinder telescopic mechanism.

[0004] In order to solve the above problems, the present invention provides the following technical solutions:

[0005] A cylinder support for a rear support telescopic mechanism on a double-arm drilling vehicle; it includes a front plate and a back plate arranged opposite to each other; the back plate is attached to the rear end surface of the vehicle body; a first support plate and a second support plate are arranged between the front plate and the back plate; a horizontal end platform for placing the hydraulic telescopic mechanism is installed at a position close to the front plate on the front side of the first and second support plates; a top plate is also provided on the top of the back plate; a plurality of positioning holes for connecting with the mechanism on the vehicle body are opened on the top plate; a clamping plate is also provided between the first and second support plates; the back side of the clamping plate is connected to the back plate.

[0006] Preferably, the bottom of the front plate is flush with the bottom of the back plate; a gap is left between the clamping plate and the front plate; through holes are opened on the front sides of the first support plate and the second support plate, and a through hole is also opened in the middle of the front plate.

[0007] Preferably, the front plate and the back plate are both dovetail-shaped flat plate structures, and the height of the front plate is smaller than that of the back plate; the top height of the positioning box installed on the front plate is flush with the top plate.

[0008] Preferably, the first support plate is a U-shaped flat plate structure; its rear end is attached to the back plate; the height of the front side of the first support plate is lower than the height of the rear end.

[0009] Preferably, the second supporting plate is a rectangular plate structure; a process window is opened in the middle of the rectangular plate, and a step for placing a horizontal end platform is provided on the front side of the rectangular plate.

[0010] Beneficial effects of the utility model:

[0011] The utility model designs a bearing bracket mechanism that can be installed on the drilling vehicle body as a hydraulic telescopic mechanism. In order to avoid interference with existing structures on the vehicle body, such as a pump station, it adopts a structure with a low front and a high rear, and the two support plates connecting the front and rear plates are also adaptively designed; and horizontal end platforms are set on the top of the support plate and the front plate as bearing parts of the hydraulic telescopic mechanism. The structure is simple and the processing is convenient. It can effectively ensure the stability of the connection between the vehicle body and the vehicle body while providing a good supporting effect on the hydraulic telescopic mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the utility model in an embodiment;

[0013] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the device in another perspective;

[0014] Figure 3 yes Figure 1 A front view of the device;

[0015] Figure 4 yes Figure 3 Left view of;

[0016] Figure 5 yes Figure 3 Middle top view;

[0017] Explanation of the accompanying numbers: 1. front plate, 2. back plate, 3. first support plate, 4. second support plate, 5. horizontal end platform, 6. top plate, 7. splint. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0019] Example:

[0020] Reference Figure 1The present embodiment provides a cylinder support for a rear support telescopic mechanism on a double-arm drilling vehicle; it includes a front plate 1 and a back plate 2 arranged opposite to each other; the back plate 2 is arranged on the rear end surface of the vehicle body; a first support plate 3 and a second support plate 4 are arranged between the front plate 1 and the back plate 2; a horizontal end platform 5 for placing the hydraulic telescopic mechanism is installed at a position close to the front plate 1 on the front side of the first support plate 3 and the second support plate 4; a top plate 6 is further provided on the top of the back plate 2; a plurality of positioning holes for connecting with the mechanism on the vehicle body are opened on the top plate 6; a clamping plate 7 is further provided between the first support plate 3 and the second support plate 4; the back side of the clamping plate 7 is connected to the back plate 2.

[0021] The bottoms of the front plate 1 and the back plate 2 are flush with each other; a gap is left between the clamping plate 7 and the front plate 1; through holes are opened on the front sides of the first support plate 3 and the second support plate 4, and a through hole is also opened in the middle of the front plate 1.

[0022] The front plate 1 and the back plate 2 are both dovetail-shaped flat plate structures, and the height of the front plate 1 is smaller than that of the back plate 2 ; the top height of the positioning box installed on the front plate 1 is flush with the top plate 6 .

[0023] The first support plate 3 is a U-shaped flat plate structure; its rear end is attached to the back plate 2; the height of the front side of the first support plate 3 is lower than the height of the rear end.

[0024] The second supporting plate 4 is a rectangular plate structure; a process window is opened in the middle of the rectangular plate, and a step for placing the horizontal end platform 5 is provided on the front side of the rectangular plate.

[0025] The device of the utility model in this embodiment is an integrated curing stand structure. When in use, it is only necessary to install the back plate to the rear end of the drilling vehicle body and then install the hydraulic telescopic mechanism to the horizontal end platform.

Claims

1. A cylinder support for a rear support telescopic mechanism on a double-arm drilling vehicle, characterized by: The vehicle comprises a front plate (1) and a back plate (2) which are arranged opposite to each other; the back plate (2) is arranged on the rear end surface of the vehicle body; a first support plate (3) and a second support plate (4) are arranged between the front plate (1) and the back plate (2); a horizontal end table (5) for placing a hydraulic telescopic mechanism is installed at a position close to the front plate (1) on the front side of the first support plate (3) and the second support plate (4); a top plate (6) is also arranged on the top of the back plate (2); a plurality of positioning holes for connecting with the mechanism on the vehicle body are opened on the top plate (6); a clamping plate (7) is also arranged between the first support plate (3) and the second support plate (4); the back side of the clamping plate (7) is connected to the back plate (2).

2. The oil cylinder support of the rear support telescopic mechanism on a double-arm drilling vehicle according to claim 1, characterized in that: The front plate (1) and the bottom of the back plate (2) are flush with each other; a gap is left between the clamping plate (7) and the front plate (1); through holes are opened on the front sides of the first support plate (3) and the second support plate (4), and a through hole is also opened in the middle of the front plate (1).

3. The oil cylinder support of the rear support telescopic mechanism on a double-arm drilling vehicle according to claim 1, characterized in that: The front plate (1) and the back plate (2) are both dovetail-shaped flat plate structures, and the height of the front plate (1) is smaller than the height of the back plate (2); the top height of the positioning box installed on the front plate (1) is flush with the top plate (6).

4. The oil cylinder support of the rear support telescopic mechanism on a double-arm drilling vehicle according to claim 1, characterized in that: The first support plate (3) is a U-shaped flat plate structure; its rear end is attached to the back plate (2); the height of the front side of the first support plate (3) is lower than the height of the rear end.

5. The oil cylinder support of the rear support telescopic mechanism on a double-arm drilling vehicle according to claim 1, characterized in that: The second support plate (4) is a rectangular plate structure; a process window is opened in the middle of the rectangular plate, and a step for placing a horizontal end platform (5) is provided on the front side of the rectangular plate.

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