CN219974509U - Fully-mechanized coal mining frame shed roadway workbench support frame - Google Patents
Fully-mechanized coal mining frame shed roadway workbench support frame Download PDFInfo
- Publication number
- CN219974509U CN219974509U CN202321287649.7U CN202321287649U CN219974509U CN 219974509 U CN219974509 U CN 219974509U CN 202321287649 U CN202321287649 U CN 202321287649U CN 219974509 U CN219974509 U CN 219974509U
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- Prior art keywords
- frame
- roadway
- shed
- fully
- support
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- 239000003245 coal Substances 0.000 title claims abstract description 15
- 238000005065 mining Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fully-mechanized coal mining frame shed roadway workbench support frame which comprises U-shaped clamps, support frames and large plates, wherein the support frames are horizontally arranged on support shed legs on one side of a roadway through the U-shaped clamps, and the number of the support frames is 2 and the support frames are symmetrically arranged on two sides of the roadway; the large plate is arranged along the horizontal direction and fixed with the supporting frame. According to the utility model, the large plate is supported by the U-shaped clamp and the fully-mechanized excavating machine, so that the stability of the workbench is good; in addition, the horizontal movement of the utility model can be realized by matching the U-shaped card with different shed legs, and the height of the utility model can be adjusted by moving the U-shaped card along the same shed leg in the vertical direction, so that the height and the level of the workbench can be adjusted.
Description
Technical Field
The utility model relates to a fully-mechanized coal mining frame tunnel workbench support frame, and belongs to the technical field of frame tunnel supporting equipment.
Background
When the working surface of the underground fully-mechanized coal mining frame shed support is used for erecting a working table in the frame shed support, the large plate is directly erected on the shed leg pull rod, and the height and the horizontal position of the working table are not adjustable and are unstable.
Disclosure of Invention
The utility model aims to solve the technical problems that: provides a fully-mechanized coal mining frame shed roadway workbench support frame to solve the problems in the prior art.
The technical scheme adopted by the utility model is as follows: the fully-mechanized coal mining frame shed roadway workbench support comprises U-shaped clamps, support frames and large plates, wherein the support frames are horizontally arranged on support shed legs on one side of a roadway through the U-shaped clamps, and the number of the support frames is 2 and the support frames are symmetrically arranged on two sides of the roadway; the large plate is arranged along the horizontal direction and fixed with the supporting frame.
Preferably, the number of the U-shaped cards on each supporting frame is set to be more than 2.
Preferably, the supporting frame is a channel steel.
Preferably, the U-shaped clamp is formed by bending an anchor rod.
Preferably, one end of the supporting frame is welded with an iron pipe which is parallel to the supporting frame and used for installing a drill rod.
Preferably, the length of the big plate is half of the width of the roadway, one end of the big plate is fixed with the supporting frame, and the other end of the big plate is fixed with the cutting part of the fully-mechanized coal mining machine.
Preferably, the number of the large plates on each supporting frame is set to be more than 2.
The utility model has the beneficial effects that: compared with the prior art, the large plate is supported by the U-shaped clamp and the fully-mechanized excavating machine, and the workbench is good in stability; in addition, the horizontal movement of the utility model can be realized by matching the U-shaped card with different shed legs, and the height of the utility model can be adjusted by moving the U-shaped card along the same shed leg in the vertical direction, so that the height and the level of the workbench can be adjusted.
Drawings
Fig. 1 is a top cross-sectional view of the overall structure of the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic diagram of a U-shaped card structure.
Fig. 4 is a schematic structural view of a support frame.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples.
Reference numerals in the drawings of the specification include: the shed legs 1, the U-shaped clamps 2, the supporting frames 3, the large plates 4, the fully-mechanized excavating machine 5, the roadway 6 and the iron pipes 7.
Example 1:
the utility model provides a combine and dig frame canopy tunnel workstation supporting frame, as shown in fig. 1-3, including U type card 2, support frame 3 and big board 4, support frame 3 is the 8 number channel-section steel of 2.5m length, the through-hole with U type card 2 complex is seted up to the both sides of support frame 3, after U type card 2 horizontal clip is on the canopy leg and pass the through-hole on the both sides on support frame 3, realizes limiting U type card 2 and support frame 3 at the canopy leg through the nut; the support frames 3 are arranged in the horizontal direction, the number of the U-shaped cards 2 on each support frame is 2, and the 2U-shaped cards are symmetrically arranged on the support frames 3. The U-shaped clamp 2 is formed by bending an anchor rod.
The number of the supporting frames 3 is 2 and the supporting frames are symmetrically arranged at the left side and the right side of the roadway 6; the big board 4 is 3000 x 300 x 100 mm's rectangle steel sheet, and big board 4 arranges along the horizontal direction, and the one end of big board 4 is fixed with support frame 3, and the other end of big board 4 is fixed with the cutting part of combine digger 5, and the quantity of big board 4 on a support frame 3 sets up to 2, and big board 4 total quantity is 4. The large plate 4 acts as a work platform.
As shown in fig. 4, in this embodiment, a length of 260mm of an iron pipe 7 is welded at the lower end of the front part of the support frame 3, the iron pipe 7 is parallel to the support frame 3, the iron pipe 7 is used for mounting a drill rod, and when the drill rod is inserted into the iron pipe 7, the iron pipe can temporarily support the shed legs of a new frame, so as to play a role in temporarily supporting the shed legs.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and therefore, the scope of the present utility model shall be defined by the claims.
Claims (7)
1. The utility model provides a combine and dig frame canopy tunnel workstation supporting frame which characterized in that: the support frame is horizontally arranged on support shed legs at one side of a roadway through the U-shaped clamp, and the number of the support frames is 2 and the support frames are symmetrically arranged at two sides of the roadway; the large plate is arranged along the horizontal direction and fixed with the supporting frame.
2. The fully-mechanized coal mining frame shed roadway table support of claim 1, wherein: the number of the U-shaped cards on each supporting frame is more than 2.
3. The fully-mechanized coal mining frame shed roadway table support of claim 1, wherein: the support frame is channel steel.
4. The fully-mechanized coal mining frame shed roadway table support of claim 1, wherein: the U-shaped clamp is formed by bending an anchor rod.
5. The fully-mechanized coal mining frame shed roadway table support of claim 1, wherein: one end of the supporting frame is welded with an iron pipe which is parallel to the supporting frame and used for installing a drill rod.
6. The fully-mechanized coal mining frame shed roadway table support of claim 1, wherein: the length of the big plate is half of the width of the roadway, one end of the big plate is fixed with the supporting frame, and the other end of the big plate is fixed with the cutting part of the fully-mechanized coal mining machine.
7. The fully-mechanized coal mining frame shed roadway table support of claim 1, wherein: the number of the large plates on each supporting frame is set to be more than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287649.7U CN219974509U (en) | 2023-05-25 | 2023-05-25 | Fully-mechanized coal mining frame shed roadway workbench support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287649.7U CN219974509U (en) | 2023-05-25 | 2023-05-25 | Fully-mechanized coal mining frame shed roadway workbench support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974509U true CN219974509U (en) | 2023-11-07 |
Family
ID=88593243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321287649.7U Active CN219974509U (en) | 2023-05-25 | 2023-05-25 | Fully-mechanized coal mining frame shed roadway workbench support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974509U (en) |
-
2023
- 2023-05-25 CN CN202321287649.7U patent/CN219974509U/en active Active
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