A drill arm support for a single-arm rock drilling rig

Abstract

The present invention provides a drill arm mount for a single-arm rock drilling rig, comprising a base, a vertically arranged mounting plate is provided on the base, a horizontal plate arranged parallel to the mounting plate is provided on one side of the mounting plate, the horizontal plate is arranged on the base, a top plate is provided on the upper part of one side of the mounting plate along the length direction of the mounting plate, a rear cover plate is provided on one side of the mounting plate, the top end of the rear cover plate is connected to the side of the top plate away from the mounting plate, and the bottom end is connected to the top end of the horizontal plate, a side cover plate is provided on each side of the length direction of the mounting plate, a mounting opening is provided on the cover plate, and an operating table support cover is provided on the mounting opening. The present invention integrates the drill arm mount and the operating table fixing frame into an integrated structure, and compared with the traditional split structure, the structural layout is reasonable, which greatly saves space; the structure is simple, the processing and manufacturing cost is low, the assembly is time-saving and labor-saving, and the manufacturing manpower and capital costs are effectively reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of single-arm rock drilling trolleys and relates to a drill arm seat frame for a single-arm rock drilling trolley. Background Art

[0002] The drill boom mount and the operating table fixing frame of the existing rock drilling rig are mostly split-type. The split-type structure makes the assembly of the drill boom mount and the operating table fixing frame complicated, resulting in high processing and manufacturing costs. The present invention modularizes the drill boom mount and the operating table fixing frame, has low processing and manufacturing costs, is simple and quick to assemble, and has good prospects for promotion and application. Summary of the invention

[0003] The purpose of the present invention is to provide a drill arm bracket for a single-arm rock drilling rig in view of the problems existing in the prior art.

[0004] To this end, the present invention adopts the following technical solutions:

[0005] A drill arm mount for a single-arm rock drilling rig comprises a base, a vertically arranged mounting plate is provided on the base, a horizontal plate arranged parallel to the mounting plate is provided on one side of the mounting plate, the horizontal plate is arranged on the base, a top plate is provided on the upper part of one side of the mounting plate along the length direction of the mounting plate, a rear cover plate is provided on one side of the mounting plate, the top end of the rear cover plate is connected to a side of the top plate away from the mounting plate, and the bottom end is connected to the top end of the horizontal plate, a side cover plate is provided on each side of the length direction of the mounting plate, a mounting opening is provided on the cover plate, and an operating table support cover is provided on the mounting opening.

[0006] Furthermore, the base includes two horizontally arranged supporting base plates, one end of the supporting base plate is fixed with a straight rib plate arranged perpendicularly thereto, and the other end is fixed with an oblique rib plate arranged obliquely to the supporting base plate. The middle part of the supporting base plate is provided with a vertical rib plate arranged perpendicularly to the supporting base plate, and the vertical rib plate is respectively perpendicular to the straight rib plate and the oblique rib plate. The mounting plate and the cross plate are arranged on the vertical rib plate, and the top end of the oblique rib plate is against the mounting plate.

[0007] Furthermore, the operating table support cover includes a cover plate arranged in an inclined manner, and a connecting plate is fixed to each of the two sides of the cover plate, and the connecting plates are respectively connected to the two sides of the installation opening.

[0008] Furthermore, an inclined operating table support plate is provided on both sides of the transverse plate, and the operating table support plate is located in the operating table support cover.

[0009] Furthermore, the mounting plate is provided with a plurality of drill arm mounting holes for mounting equipment.

[0010] Furthermore, the drill arm mounting hole is circular or square.

[0011] Furthermore, a dustproof plate arranged in an inclined manner is provided on the top of the installation opening.

[0012] The beneficial effects of the present invention are:

[0013] (1) The drill boom frame and the operating table fixing frame are integrated into an integrated structure. Compared with the traditional split structure, the structural layout is reasonable and greatly saves space.

[0014] (2) Multiple ribs are arranged on the base to enhance the strength and rigidity of the device, making it stable and durable.

[0015] (3) The structure is simple, the processing and manufacturing cost is low, and the assembly is time-saving and labor-saving, which effectively reduces the manpower and financial costs of manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 is a side view of the present invention;

[0018] Figure 3 A top view of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the base of the present invention;

[0020] In the figure, 1-base, 101-support bottom plate, 102-straight rib plate, 103-inclined rib plate, 104-vertical rib plate, 2-mounting plate, 3-cross plate, 4-top plate, 5-rear cover plate, 6-side cover plate, 7-drill arm mounting hole, 8-mounting port, 9-operating table support cover, 901-cover plate, 902-connecting plate, 10-dustproof plate, 11-operating table support plate. DETAILED DESCRIPTION

[0021] The present invention is described in detail below in conjunction with the accompanying drawings:

[0022] like Figure 1-4As shown, a drill arm mount for a single-arm rock drilling trolley comprises a base 1, wherein the base 1 is provided with a vertically arranged mounting plate 2, and a horizontal plate 3 arranged parallel to the mounting plate 2 is arranged on one side of the mounting plate 2, and the horizontal plate 3 is arranged on the base 1. Specifically, the base 1 comprises two horizontally arranged supporting base plates 101, one end of the supporting base plate 101 is fixed with a straight rib plate 102 arranged perpendicularly thereto, and the other end is fixed with an oblique rib plate 103 arranged obliquely to the supporting base plate 101, and a vertical rib plate 104 arranged perpendicularly to the supporting base plate 101 is provided in the middle part of the supporting base plate 101, and the vertical rib plate 104 is respectively perpendicular to the straight rib plate 102 and the oblique rib plate 103, that is, an I-shaped structure is formed on the upper surface of the supporting base plate 101, and the mounting plate 2 and the horizontal plate 3 are respectively arranged on the vertical rib plate 104 at both ends in the length direction, wherein the top end of the oblique rib plate 103 abuts against one side of the mounting plate 2, and the structure of the base 1 can facilitate its installation on the single-arm rock drilling trolley.

[0023] A top plate 4 is provided on the upper part of one side of the mounting plate 2 along the length direction of the mounting plate, and a rear cover plate 5 is provided on one side of the mounting plate 2. Specifically, the top end of the rear cover plate 5 is connected to the side of the top plate 4 away from the mounting plate 2, and the bottom end is connected to the top end of the cross plate 3. A side cover plate 6 is provided on each side of the length direction of the mounting plate 2. The mounting plate 2, the cross plate 3, the rear cover plate 5 and the side cover plate 6 constitute a cavity with an open bottom, the interior of which is used to install the valve block belonging to the operating table. A plurality of drill arm mounting holes 7 for mounting equipment are provided on the mounting plate 2. The mounting holes 7 are a plurality of circular holes and a square hole. The circular holes are used to fix the drill arm, and the square holes are used to pass the pipeline. The mounting holes 7 are provided on the mounting plate 2. The arrangement position on it is adapted to the position of the drill arm, and the drill arm control pipeline can pass through the square hole 7 into the bottom of the operating table. A mounting port 8 is provided on the rear cover plate 5, and the drill arm seat and the operating table can be installed through the mounting port 8 to facilitate the installation and use of the operating table. An operating table support cover 9 is provided on the mounting port 8, and the operating table support cover 9 can support the operating table and the drill arm seat, and at the same time prevent the lower part of the operating table and the drill arm seat from being exposed, thereby playing a protective role and being beautiful. Specifically, the operating table support cover 9 includes a cover plate 901 arranged in an inclined manner, and a connecting plate 902 is fixed on each side of the cover plate 901, and the connecting plates 902 are respectively connected to the two sides of the mounting port 8.

[0024] Because the operating table is located above the drill boom seat, in order to facilitate the installation of the operating table, an inclined operating table support plate 11 is provided on each side of the cross plate 3. The operating table support plate 11 is located in the operating table support cover 7. The operating table support plate 11 can support the operating table so that the drill boom seat does not directly bear the gravity of the operating table.

[0025] Finally, a dustproof plate 10 arranged in an inclined manner is provided on the top of the installation opening 8, and the dustproof plate 10 can prevent dust from falling onto the operating table.

[0026] The usage of the present invention is as follows: the mounting plate 2, the cross plate 3, the rear cover plate 5 and the operating table support plate 11 are mounted on the base 1, so that the drill arm frame is formed in a cavity with an open bottom formed by the mounting plate 2, the cross plate 3, the rear cover plate 5 and the side cover plate 6, the base 1 is mounted and fixed on the single-arm rock drilling trolley, and then the operating table is installed, and finally the operating table support cover 9 is installed. After the installation is completed, the drill arm frame and the operating table fixing frame are combined into one, which greatly saves space compared to the traditional method, is quick and convenient, and effectively saves costs.

Claims

1. A drill arm support frame for a single-arm rock drilling rig, characterized in that: The invention comprises a base, wherein a vertically arranged mounting plate is provided on the base, a plurality of drill arm mounting holes for mounting equipment are provided on the mounting plate, a horizontal plate arranged parallel to the mounting plate is provided on one side of the mounting plate, the horizontal plate is arranged on the base, a top plate is provided on the upper part of one side of the mounting plate along the length direction of the mounting plate, a rear cover plate is provided on one side of the mounting plate, the top end of the rear cover plate is connected to a side of the top plate away from the mounting plate, and the bottom end is connected to the top end of the horizontal plate, a side cover plate is provided on each side of the length direction of the mounting plate, a mounting opening is provided on the rear cover plate, a workbench support cover is provided on the mounting opening, the workbench support cover comprises a cover plate arranged in an inclined manner, the cover A connecting plate is fixed on each side of the plate, and the connecting plates are respectively connected to the two sides of the mounting opening, and an inclined operating table support plate is provided on each side of the cross plate, and the operating table support plate is located in the operating table support cover, and the base includes two horizontally arranged supporting bottom plates, one end of the supporting bottom plate is fixed with a straight rib plate arranged perpendicularly thereto, and the other end is fixed with an inclined rib plate arranged inclined to the supporting bottom plate, and a vertical rib plate arranged perpendicular to the supporting bottom plate is provided in the middle part of the supporting bottom plate, and the vertical rib plate is respectively perpendicular to the straight rib plate and the inclined rib plate, and the mounting plate and the cross plate are arranged on the vertical rib plate, and the top end of the inclined rib plate is against the mounting plate.

2. The drill arm support frame for a single-arm rock drilling rig according to claim 1, characterized in that: The drill arm mounting hole is circular or square.

3. The drill arm support frame for a single-arm rock drilling rig according to claim 1, characterized in that: A dustproof plate arranged in an inclined manner is provided on the top of the installation opening.

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