Roof bolter operating platform

Abstract

The utility model discloses a roof bolter operating platform which comprises a frame body, a first rotatable cross brace, a second rotatable cross brace, an inclined main frame and a baffle, a sliding sleeve is fixedly installed on the side face of a roof bolter, and the sliding sleeve is matched with the inclined main frame in a sliding mode. When the working table is used, the roof bolter can be well supported, counter-acting force generated by working of the roof bolter can act on the baffle, safety of anchor rod operation is guaranteed, and compared with a working table erected on site, the integrally designed structure has the advantages of being stable in structure and capable of being repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor bolt drilling assistance, in particular to an anchor bolt machine operating table. Background Art

[0002] Anchor bolter is an electromechanical device used to drill holes and install anchor bolts and cables in coal mines. It has the function of strengthening tunnel support, preventing tunnel deformation and protecting personnel lives.

[0003] The existing anchor bolters have the following problems in actual application:

[0004] Affected by the length of the bolter's own telescopic rod, a workbench needs to be set up when the underground tunnel is too high. However, the workbench is generally a frame structure and the bottom cannot have good support.

[0005] In view of this, the existing structure and defects are studied and improved, and an anchor machine operating table is provided. Summary of the invention

[0006] In order to solve the above shortcomings and deficiencies of the prior art, the purpose of the utility model is to provide an anchor machine operating platform.

[0007] The technical solution of the utility model is:

[0008] An operating platform of an anchor bolter, comprising:

[0009] A frame body, on which a first rotatable cross brace and a second rotatable cross brace which can be adjusted up and down are fixedly mounted, and the first rotatable cross brace is arranged in parallel with the second rotatable cross brace;

[0010] A tilting main frame, wherein the tilting main frame is fixedly connected to the first rotatable cross brace, and the tilting main frame is fixedly connected to the second rotatable cross brace via a U-shaped fixing member;

[0011] The side of the inclined main frame is provided with a plurality of equally spaced bayonet openings, and baffles are provided in the bayonet openings;

[0012] A sliding sleeve is fixedly installed on the side of the bolter, the sliding sleeve is slidably connected with the inclined main frame, and the bottom end of the bolter abuts against the side of the baffle.

[0013] Preferably, the frame comprises:

[0014] The columns are provided in four groups, the four groups of columns are located at four corners of a rectangle, and the four columns are fixedly connected into a whole by brackets.

[0015] Preferably, the first rotatable cross brace comprises:

[0016] A first T-shaped connecting pipe, wherein the first T-shaped connecting pipe is sleeved on the column, and a first screw for fixing the first T-shaped connecting pipe and the column is threadedly installed on a side surface of the first T-shaped connecting pipe;

[0017] A first cross bar, wherein two groups of the first T-shaped connecting pipes are provided, and two ends of the first cross bar are rotatably connected to the cross cylinders of the two groups of the first T-shaped connecting pipes respectively;

[0018] The first cross bar is fixedly connected to the inclined main frame via a support block.

[0019] Preferably, the second rotatable cross brace comprises:

[0020] A second T-shaped connecting pipe, wherein the second T-shaped connecting pipe is sleeved on the column, and a second screw for fixing the second T-shaped connecting pipe and the column is threadedly installed on a side surface of the second T-shaped connecting pipe;

[0021] A second cross bar, wherein two groups of the second T-shaped connecting pipes are provided, and two ends of the second cross bar are rotatably connected to the cross cylinders of the two groups of the second T-shaped connecting pipes respectively;

[0022] Two through holes corresponding to the U-shaped fixing pieces are formed on the side surface of the second cross bar.

[0023] Preferably, a U-shaped opening is opened on the side of the baffle, and a crescent-shaped insert corresponding to the bottom of the U-shaped opening is fixedly connected to the side of the sliding sleeve.

[0024] Preferably, a guiding slope is provided at the bottom end of the crescent-shaped insert.

[0025] Preferably, a limit piece is provided at the top end of the column, and an anti-slip foot is provided at the bottom end of the column.

[0026] The beneficial effects of the utility model are: compared with the prior art,

[0027] The utility model designs a frame body, on which a first rotatable cross brace and a second rotatable cross brace which can be adjusted up and down are installed, and an inclined main frame is installed above the first rotatable cross brace and the second rotatable cross brace, a bayonet is opened on the inclined main frame, and a sliding sleeve is fixedly installed on the side of the anchor bolt machine, the anchor bolt machine and the inclined main frame are slidably installed by relying on the sliding sleeve, and a baffle is used in combination to limit the oblique downward sliding of the anchor bolt machine. The use of this device can well support the anchor bolt machine, and the reaction force generated by the operation of the anchor bolt machine can act on the baffle to ensure the safety of the anchor bolt operation, and the overall designed structure has the advantages of stable structure and reusability compared with the workbench erected on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional view of the utility model;

[0029] Figure 2 It is a front view of the utility model;

[0030] Figure 3 It is a top view of the utility model;

[0031] Figure 4 It is a side view of the utility model;

[0032] Figure 5 It is a schematic diagram of the cooperation between the baffle and the anchor bolt machine of the utility model.

[0033] Legend:

[0034] 1. Frame; 101. Post; 102. Bracket; 2. First rotatable cross brace; 201. First cross bar; 202. First T-shaped connecting pipe; 3. Second rotatable cross brace; 301. Second cross bar; 302. Second T-shaped connecting pipe; 4. U-shaped fixing piece; 5. Tilting main frame; 6. Bayonet; 7. Anchor bolter; 8. Sliding sleeve; 9. Crescent-shaped insert; 10. Baffle; 11. U-shaped opening. DETAILED DESCRIPTION

[0035] The utility model is further introduced below in conjunction with the accompanying drawings and specific embodiments:

[0036] refer to Figures 1 to 5 A bolter operating table includes: a frame body 1, a first rotatable cross brace 2, a second rotatable cross brace 3, an inclined main frame 5 and a baffle 10, and a sliding sleeve 8 is fixedly installed on the side of the bolter 7, and the sliding sleeve 8 is slidably matched with the inclined main frame 5.

[0037] Specifically, a first rotatable cross brace 2 and a second rotatable cross brace 3 whose positions can be adjusted up and down are fixedly installed on the frame body 1. The first rotatable cross brace 2 and the second rotatable cross brace 3 are arranged in parallel, and the heights of the first rotatable cross brace 2 and the second rotatable cross brace 3 can be adjusted according to actual needs. The tilting main frame 5 is fixedly connected to the first rotatable cross brace 2, and the tilting main frame 5 is fixedly connected to the second rotatable cross brace 3 through a U-shaped fixing member 4. A plurality of equidistantly distributed bayonet sockets 6 are opened on the side of the tilting main frame 5, and a baffle 10 is clamped in the bayonet 6. The sliding sleeve 8 is slidably connected to the tilting main frame 5, and the bottom end of the anchor bolt machine 7 is against the side of the baffle 10.

[0038] When in use, adjust the height of the first rotatable cross brace 2 and the height of the second rotatable cross brace 3 according to the designed anchor position, so that the inclination angle of the inclined main frame 5 connected to the first rotatable cross brace 2 and the second rotatable cross brace 3 and the top position are appropriate, and then the anchor machine 7 is mounted on the inclined main frame 5, and finally the baffle 10 is inserted into the bayonet 6 at the appropriate position, and the bottom end of the anchor machine 7 is against the oblique upper side of the baffle 10.

[0039] When the anchor bolt machine 7 is working, the telescopic rod of the anchor bolt machine 7 pushes the drill rod to feed, and the reaction force of the anchor bolt machine 7 acts on the baffle 10; the device is designed as an integral structure, and the height of the first rotatable cross brace 2 and the second rotatable cross brace 3 can be adjusted, so that the inclined main frame 5 can be adjusted to a suitable height and a suitable angle. Compared with a temporary workbench, its structure is more stable and reusable; after being put into use, it can improve construction efficiency, reduce the incidence of safety accidents, and have lower construction costs.

[0040] In one embodiment, the frame 1 includes: a column 101 and a bracket 102; the column 101 is provided with four groups, and the four groups of columns 101 are located at the four corners of the rectangle. The four columns 101 are fixedly connected to form a whole through the bracket 102, such as Figure 1 As shown in the figure, four brackets 102 are provided, and the upright posts 101 and the brackets 102 are connected and fixed by welding.

[0041] In one embodiment, the first rotatable cross brace 2 includes: a first T-shaped connecting pipe 202 and a first cross bar 201; the first T-shaped connecting pipe 202 is sleeved on the column 101, and the side thread of the first T-shaped connecting pipe 202 is threadedly installed with a first screw for fixing the first T-shaped connecting pipe 202 and the column 101. When in use, the first screw is loosened, and the height of the first T-shaped connecting pipe 202 is adjusted by sliding up and down to make the first rotatable cross brace 2 at a suitable height. The first T-shaped connecting pipe 202 is provided with two groups, and the two ends of the first cross bar 201 are respectively rotatably connected to the cross tubes of the two groups of the first T-shaped connecting pipes 202, so that the first cross bar 201 can rotate freely, and the first cross bar 201 is fixedly connected to the inclined main frame 5 through a support block.

[0042] When in use, the tilting main frame 5 can be rotated, and the first cross bar 201 rotates together with the tilting main frame 5 to adjust the tilting main frame 5 to a suitable angle.

[0043] In one embodiment, the second rotatable cross brace 3 includes: a second T-shaped connecting pipe 302 and a second cross bar 301; the second T-shaped connecting pipe 302 is sleeved on the column 101, and the side surface of the second T-shaped connecting pipe 302 is threadedly installed with a second screw for fixing the second T-shaped connecting pipe 302 and the column 101. When in use, the second screw is loosened, and the height of the second T-shaped connecting pipe 302 is adjusted by sliding in the up and down directions so that the second rotatable cross brace 3 is at a suitable height; the second T-shaped connecting pipe 302 is provided with two groups, and the two ends of the second cross bar 301 are respectively rotatably connected to the cross tubes of the two groups of second T-shaped connecting pipes 302, and the side surface of the second cross bar 301 is provided with two through holes corresponding to the U-shaped fixing piece 4, and the two straight parts of the U-shaped fixing piece 4 can be inserted into the two through holes on the side surface of the second cross bar 301, and then the nut assembly is threadedly installed at the bottom end of the two straight parts of the U-shaped fixing piece 4.

[0044] In one embodiment, a U-shaped opening 11 is opened on the side of the baffle 10, and the U-shaped opening 11 can be divided into a semicircular hole at the bottom and a rectangular hole at the top. The U-shaped opening 11 can be mounted on the inclined main frame 5 and snapped downward at any one of the snap-fits 6. After snapping, the U-shaped opening 11 is located in the lower area of ​​the inclined main frame 5 to form a crescent-shaped hole. A crescent-shaped insert 9 corresponding to the bottom of the U-shaped opening 11 is fixedly connected to the side of the sliding sleeve 8. The crescent-shaped insert 9 can be inserted into the lower area of ​​the U-shaped opening 11 located in the inclined main frame 5, thereby forming a stable connection. A guiding inclined portion is provided at the bottom end of the crescent-shaped insert 9 to facilitate the insertion of the bottom end of the crescent-shaped insert 9 into the lower area of ​​the U-shaped opening 11 located in the inclined main frame 5.

[0045] In one embodiment, a limit piece is provided at the top of the column 101 to prevent the first rotatable cross brace 2 and the second rotatable cross brace 3 from sliding upward and away from the column 101, and an anti-skid foot is provided at the bottom of the column 101 to play an anti-skid role.

[0046] In order to facilitate the movement of the frame 1, walking wheels can also be designed at the bottom end of the column 101.

[0047] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. An anchor bolt machine operating table, characterized in that: include: A frame body (1), wherein a first rotatable cross brace (2) and a second rotatable cross brace (3) are fixedly mounted on the frame body (1), and the first rotatable cross brace (2) and the second rotatable cross brace (3) are arranged in parallel; An inclined main frame (5), wherein the inclined main frame (5) is fixedly connected to the first rotatable cross brace (2), and the inclined main frame (5) is fixedly connected to the second rotatable cross brace (3) via a U-shaped fixing member (4); A plurality of equally spaced bayonet openings (6) are provided on the side of the inclined main frame (5), and a baffle (10) is disposed in the bayonet openings (6); A sliding sleeve (8) is fixedly mounted on the side of the anchor bolt machine (7), the sliding sleeve (8) is slidably connected to the inclined main frame (5), and the bottom end of the anchor bolt machine (7) abuts against the side of the baffle (10).

2. The anchor bolt machine operating table according to claim 1, characterized in that: The frame (1) comprises: The upright posts (101) are provided in four groups, the four groups of upright posts (101) are located at four corners of a rectangle, and the four upright posts (101) are fixedly connected into a whole by a bracket (102).

3. The anchor bolt machine operating platform according to claim 2, characterized in that: The first rotatable cross brace (2) comprises: A first T-shaped connecting pipe (202), wherein the first T-shaped connecting pipe (202) is sleeved on the column (101), and a first screw for fixing the first T-shaped connecting pipe (202) and the column (101) is threadedly installed on a side surface of the first T-shaped connecting pipe (202); A first cross bar (201), wherein two groups of the first T-shaped connecting pipes (202) are provided, and two ends of the first cross bar (201) are rotatably connected to the cross cylinders of the two groups of the first T-shaped connecting pipes (202); The first crossbar (201) is fixedly connected to the inclined main frame (5) via a support block.

4. The anchor bolt machine operating platform according to claim 2, characterized in that: The second rotatable cross brace (3) comprises: A second T-shaped connecting pipe (302), wherein the second T-shaped connecting pipe (302) is sleeved on the column (101), and a second screw for fixing the second T-shaped connecting pipe (302) and the column (101) is threadedly installed on a side surface of the second T-shaped connecting pipe (302); A second cross bar (301), wherein two groups of the second T-shaped connecting pipes (302) are provided, and two ends of the second cross bar (301) are rotatably connected to the cross cylinders of the two groups of the second T-shaped connecting pipes (302); Two through holes corresponding to the U-shaped fixing members (4) are provided on the side surface of the second crossbar (301).

5. The anchor bolt machine operating table according to claim 1, characterized in that: A U-shaped opening (11) is provided on the side of the baffle (10), and a crescent-shaped insert (9) corresponding to the bottom of the U-shaped opening (11) is fixedly connected to the side of the sliding sleeve (8).

6. The anchor bolt machine operating platform according to claim 5, characterized in that: The bottom end of the crescent-shaped insert (9) is provided with a guiding slope.

7. The anchor bolt machine operating platform according to claim 2, characterized in that: A limit piece is provided at the top end of the column (101), and an anti-slip foot is provided at the bottom end of the column (101).

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