CN210099908U - Tool for disassembling U-shaped clamp of filter of hydraulic support in underground coal mine - Google Patents
Tool for disassembling U-shaped clamp of filter of hydraulic support in underground coal mine Download PDFInfo
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- CN210099908U CN210099908U CN201920799984.2U CN201920799984U CN210099908U CN 210099908 U CN210099908 U CN 210099908U CN 201920799984 U CN201920799984 U CN 201920799984U CN 210099908 U CN210099908 U CN 210099908U
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- filter
- fixed
- steel plate
- steel sheet
- hydraulic support
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Abstract
The utility model discloses a colliery is hydraulic support filter U type card in pit and is disassembled instrument, including the channel-section steel fixing base, the backup pad has all been welded on channel-section steel fixing base top both sides, and the top welding of two backup pads has same first steel sheet, first steel sheet top both sides all are fixed with the bolt, and two bolt tops are fixed with the second steel sheet, all follow the vertical direction on the outer wall of second steel sheet both sides and seted up the slide, and equal sliding connection has a connecting rod, two in two slides the welding of connecting rod bottom has the third steel sheet of putting in first steel sheet top with one. The utility model discloses constitute by the fixed cover of filter of the part of fixed filter, fixing pin and one set of supporting component, when disassembling the filter, be fixed in the fixed cover of filter with the filter, articulate the bayonet lock on the couple, drive the third steel sheet through hydraulic jack and separate with first steel sheet and can disassemble a bayonet lock, labour saving and time saving has improved the efficiency of pulling out the round pin greatly.
Description
Technical Field
The utility model relates to a disassemble instrument technical field, especially relate to colliery is hydraulic support filter U type card in pit and is disassembled instrument.
Background
The hydraulic support filter is coal mining auxiliary equipment, and when the hydraulic support filter was maintained, at first will dismantle the pin wherein, but because the filter appearance is the cylinder, is difficult to fix on the vice, so the container slips when dismantling the filter, causes unsafe action.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the colliery is hydraulic support filter U type card disassembling tool in pit that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a U-shaped clamp disassembling tool for a coal mine underground hydraulic support filter comprises a channel steel fixing seat, wherein supporting plates are welded on two sides of the top of the channel steel fixing seat, the top of the two supporting plates are welded with a same first steel plate, bolts are fixed on two sides of the top of the first steel plate, a second steel plate is fixed on the top of the two bolts, slideways are arranged on the outer walls of two sides of the second steel plate in the vertical direction, connecting rods are connected in the slideways in a sliding mode, a third steel plate placed on the top of the first steel plate is welded on the bottom of the two connecting rods, a same fourth steel plate is fixed on the top of the two connecting rods, a same hydraulic jack is fixed on the outer wall of the top of the second steel plate and the outer wall of the bottom of the fourth steel plate through screws, a pull pin rod is fixed on the bottom of the third steel plate, a through hole is formed in the central position of the, and a filter fixing sleeve is fixed at the top of the channel steel fixing seat.
Preferably, the bottom of the pin pulling rod is fixed with a hook with a C-shaped vertical section through a bolt.
Preferably, the top of the filter fixing sleeve is provided with an opening positioned right below the hook.
Preferably, the filter fixing sleeve is matched with the shape of the hydraulic support filter.
The utility model has the advantages that:
the utility model discloses constitute by the fixed cover of filter of the part of fixed filter, fixing pin and one set of supporting component, when disassembling the filter, be fixed in the fixed cover of filter with the filter, articulate the bayonet lock on the couple, drive the third steel sheet through hydraulic jack and separate with first steel sheet and can disassemble a bayonet lock, labour saving and time saving has improved the efficiency of pulling out the round pin greatly.
Drawings
Fig. 1 is a schematic front structural view of a U-shaped card disassembling tool for a hydraulic support filter in a coal mine well, which is provided by the utility model;
fig. 2 is a schematic side view of the U-shaped clamp disassembling tool for the hydraulic support filter in the coal mine.
In the figure: 1 channel-section steel fixing base, 2 backup pads, 3 first steel sheet, 4 second steel sheets, 5 slides, 6 connecting rods, 7 third steel sheets, 8 fourth steel sheets, 9 hydraulic jack, 10 through-holes, 11 pull out pin rod, the fixed cover of 12 filters.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the disassembling tool for the U-shaped clamp of the underground hydraulic support filter of the coal mine comprises a channel steel fixing seat 1, supporting plates 2 are welded on two sides of the top of the channel steel fixing seat 1, the top of the two supporting plates 2 is welded with a same first steel plate 3, bolts are fixed on two sides of the top of the first steel plate 3, a second steel plate 4 is fixed on the top of the two bolts, slideways 5 are arranged on the outer walls of two sides of the second steel plate 4 along the vertical direction, connecting rods 6 are connected in the slideways 5 in a sliding manner, a same third steel plate 7 arranged on the top of the first steel plate 3 is welded at the bottom of the two connecting rods 6, a same fourth steel plate 8 is fixed on the top of the two connecting rods 6, a same hydraulic jack 9 is fixed on the outer wall of the top of the second steel plate 4 and the outer wall of the bottom of the fourth steel plate 8 through screws, a pin pulling rod 11 is, the outer wall of the pin pulling rod 11 is connected with the inner wall of the through hole 10 in a sliding mode, and the top of the channel steel fixing seat 1 is fixed with a filter fixing sleeve 12.
The utility model discloses in, the bottom of pull pin pole 11 is fixed with the couple that perpendicular cross-section is "C" shape structure through the bolt, and the opening that is located directly below the couple is seted up at the fixed cover 12 top of filter, the fixed cover 12 of filter and the appearance looks adaptation of hydraulic support filter.
The working principle is as follows: when disassembling the filter, be fixed in the fixed cover 12 of filter with the filter in, hydraulic jack 9 is started, make hydraulic jack 9 shrink, reduce and pull out the pin rod 11 height, the couple stretches into the fixed cover 12 of filter through the opening in, articulate the filter bayonet lock on the couple, hydraulic jack 9 is started again, make hydraulic jack 9 extension, drive third steel sheet 7 and the separation of first steel sheet 3 through hydraulic jack 9, the fixed cover 12 fixed filter of filter, the couple drives the bayonet lock and rises, can dismantle the bayonet lock promptly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The disassembly tool for the U-shaped clamp of the coal mine underground hydraulic support filter comprises a channel steel fixing seat (1) and is characterized in that supporting plates (2) are welded on two sides of the top of the channel steel fixing seat (1), the same first steel plate (3) is welded on the tops of the two supporting plates (2), bolts are fixed on two sides of the top of the first steel plate (3), a second steel plate (4) is fixed on the tops of the two bolts, slideways (5) are arranged on the outer walls of two sides of the second steel plate (4) along the vertical direction, connecting rods (6) are connected in the two slideways (5) in a sliding mode, a third steel plate (7) placed on the top of the first steel plate (3) is welded on the bottoms of the two connecting rods (6), the same fourth steel plate (8) is fixed on the tops of the two connecting rods (6), the same hydraulic jack (9) is fixed on the outer wall of the top of the second steel plate (4) and the outer wall, the bottom of third steel sheet (7) is fixed with pulls out pin pole (11), and first steel sheet (3) central point department of putting has seted up through-hole (10), the inner wall sliding connection of the outer wall of pulling out pin pole (11) and through-hole (10), channel-section steel fixing base (1) top is fixed with the fixed cover of filter (12).
2. The disassembling tool for the U-shaped clamp of the underground coal mine hydraulic support filter according to claim 1, wherein a hook with a C-shaped vertical section is fixed at the bottom of the pin pulling rod (11) through a bolt.
3. The disassembling tool for the U-shaped clamp of the hydraulic support filter in the coal mine well according to claim 1, characterized in that an opening is formed at the top of the filter fixing sleeve (12) and is positioned right below the hook.
4. The tool for disassembling the U-shaped clamp of the hydraulic support filter in the coal mine well according to claim 1, wherein the filter fixing sleeve (12) is matched with the shape of the hydraulic support filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799984.2U CN210099908U (en) | 2019-05-30 | 2019-05-30 | Tool for disassembling U-shaped clamp of filter of hydraulic support in underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799984.2U CN210099908U (en) | 2019-05-30 | 2019-05-30 | Tool for disassembling U-shaped clamp of filter of hydraulic support in underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099908U true CN210099908U (en) | 2020-02-21 |
Family
ID=69563543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920799984.2U Active CN210099908U (en) | 2019-05-30 | 2019-05-30 | Tool for disassembling U-shaped clamp of filter of hydraulic support in underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730538A (en) * | 2020-07-06 | 2020-10-02 | 王金波 | Pin pulling device for top beam connecting pin of mining hydraulic support |
-
2019
- 2019-05-30 CN CN201920799984.2U patent/CN210099908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730538A (en) * | 2020-07-06 | 2020-10-02 | 王金波 | Pin pulling device for top beam connecting pin of mining hydraulic support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: 036000 Pingshuo administrative and living area, Shuocheng District, Shuozhou City, Shanxi Province Patentee after: China Coal Pingshuo Development Group Co.,Ltd. Address before: 036000 Pingshuo living area, Shuocheng District, Shuozhou City, Shanxi Province Patentee before: PINGSHUO INDUSTRIAL GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |