CN205551935U - Colliery roof anchoring cable dismantles frock fast - Google Patents
Colliery roof anchoring cable dismantles frock fast Download PDFInfo
- Publication number
- CN205551935U CN205551935U CN201620224039.6U CN201620224039U CN205551935U CN 205551935 U CN205551935 U CN 205551935U CN 201620224039 U CN201620224039 U CN 201620224039U CN 205551935 U CN205551935 U CN 205551935U
- Authority
- CN
- China
- Prior art keywords
- sliding seat
- groove
- hole
- vertical rod
- anchor cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a colliery roof anchoring cable dismantles frock fast, include: base, sliding seat, pole setting, base and sliding seat all are provided with the installation the mounting hole of pole setting, pole setting one end sets up fix in the base mounting hole and through fastening bolt, the sliding seat sets up the middle part of pole setting, sliding seat mid portion is equipped with and accepts the hole, is located accept to be equipped with on the hole and accept the mould, it is equipped with the die cavity that is used for installing the roof on the mould to accept, the die cavity with it is corresponding to accept the hole, is located the pole setting top has set firmly the footstock, the activity is equipped with the hydraulic lifting pole on the footstock, hydraulic lifting pole bottom is equipped with the hydraulic pressure sucking disc. An efficiency that colliery roof anchoring cable dismantles frock fast, simple structure guaranteed to disassemble the stability of roof in the operation, and then in having guaranteed to disassemble the operation anchor rope atress is even, does not have the non -damaging of deformation, improves and disassembles the operation and a recycle that is to the anchor rope.
Description
Technical field
This utility model belongs to colliery training equipment technical field, is specifically related to top, a kind of colliery
The quick disassembling fixture of plate anchor cable.
Background technology
The anchor shaft anchor cable in colliery is in order to supporting roof and two is helped, the ultimate principle of rock bolting
It is exactly to utilize the shearing strength of anchor pole surrounding formation rock to carry out the pulling force of transferring structure thing to keep
The homeostasis of stratum excavation, the use of anchor cable can provide and act on works outside to bear
The drag of lotus, can make anchoring stratum produce compressive stress district and strengthening stratum plays reinforcement work
With, the intensity on stratum can be strengthened, improve the mechanical property on stratum, structure and stratum can be made
Be chained together, formed and a kind of cooperative meets body so that it is can effectively bear pulling force and
Shearing.Therefore, anchor pole has important effect in the instruments Appliances of colliery.
As it is shown in figure 1, coal mine roof plate is mainly interference fitted in by top board 1-1 with top board 1-1
Anchor cable 1-2 composition together.In conventional art, for disassembling mainly between top board and anchor cable
Using the instruments such as hawkbill, the dismounting of this kind of mode is that violence is disassembled, and wastes time and energy, and anchor cable
All sides discontinuity is yielding even to be damaged, and directly affects the recycling of anchor cable；Existing
In technology, have and be specifically designed to the frock disassembled between coal mine roof plate and anchor cable, in unloading process
Reach time saving and energy saving quick effect；But, tool structure of disassembling of the prior art is complicated,
During disassembling, top board easily occurs that off normal is rocked and causes rockbolt stress uneven and deform and even damage
Bad, affect efficiency when disassembling fixture disassembles operation and the recycling of anchor cable.Accordingly, it would be desirable to carry
For a kind of effective technical scheme to overcome the problems referred to above.
Utility model content
The deficiency that this utility model exists for prior art just, it is provided that a kind of coal mine roof plate anchor
The quick disassembling fixture of rope, simple in construction, it is ensured that disassemble the stability of top board in operation, and then
Ensure that and disassemble operation stream line uniform force, without deformation without damaging, improve the effect disassembling operation
Rate and the recycling to anchor cable.
For solving the problems referred to above, technical solution adopted in the utility model is as follows:
A kind of quick disassembling fixture of coal mine roof plate anchor cable, including: base, sliding seat, vertical rod,
Described base and sliding seat are provided with the installing hole installing described vertical rod, and described vertical rod one end sets
Putting in described base installing hole and be installed on fastening bolt and be fixed, described sliding seat is arranged
At the middle part of described vertical rod, described sliding seat mid portion is provided with receiving hole, is positioned at described undertaking
Hole is provided with undertaking mould, and described undertaking mould is provided with the die cavity for installing top board, described
Die cavity is corresponding with described receiving hole, is positioned at described rod end and is installed with footstock, described footstock
On be movably equipped with hydraulic pressure lift bar, described hydraulic pressure lift bar bottom is provided with hydraulic pressure sucker.
As optimal technical scheme, described base offers fixing groove, sets in described fixing groove
There is threaded rod, described shank of bolt is arranged with compression spring and nut, and connection has receiving chamber
Pipe, described receiving lumen is provided with liquid pipe plug.
As optimal technical scheme, it is positioned at the vertical rod above described sliding seat and is provided with limited block,
And described sliding seat can slide up and down along the vertical rod below described limited block.
As optimal technical scheme, described die cavity includes regular polygon draw-in groove and circle hole groove, and institute
State regular polygon draw-in groove to be positioned at above described circle hole groove.
Compared with prior art, implementation result of the present utility model is as follows for this utility model:
A kind of quick disassembling fixture of coal mine roof plate anchor cable described in the utility model, by arranging mould
Tool die cavity and the hydraulic pressure lift bar of mating mold and hydraulic pressure sucker are fixed effect to top board, tear open
Solve in operation process, coordinate and accommodate lumen and the dismounting operation of liquid pipe plug so that disassemble operation
Stream line uniform force, without deformation without damaging, improves the efficiency and to anchor cable again disassembling operation
Utilize, additionally, hydraulic pressure lift bar and with the use of equipment ensureing that stability of cavern roof does not offsets
Meanwhile, top board is had stable pulling force effect upwards, further increases the effect disassembling operation
Rate；Arranging of limited block coordinates the use that slides up and down of sliding seat；Regular polygon draw-in groove and circular hole
The setting of groove, owing to regular polygon has corner edges, each corner apex has resistance to top board
Power effect, thus ensure that in anchor cable dismounting, top board does not occur off normal, improves anchor cable stress
The uniformity.
Accompanying drawing explanation
Fig. 1 is the colliery of a kind of quick disassembling fixture of coal mine roof plate anchor cable described in the utility model
Top board structure schematic diagram；
Fig. 2 is the entirety of a kind of quick disassembling fixture of coal mine roof plate anchor cable described in the utility model
Structural representation；
Fig. 3 is mould in a kind of quick disassembling fixture of coal mine roof plate anchor cable described in the utility model
Plan structure schematic diagram.
Detailed description of the invention
Content of the present utility model is described below in conjunction with specific embodiments.
As Figure 1-3, this utility model one quick disassembling fixture of coal mine roof plate anchor cable, bag
Include: base 10, sliding seat 20, vertical rod 30, base 10 and sliding seat 20 are provided with peace
The installing hole 11 of dress vertical rod 30, vertical rod 30 one end is arranged in base 10 installing hole 11 also
Being installed on fastening bolt 12 to be fixed, sliding seat 20 is arranged on the middle part of vertical rod 30, lives
Dynamic seat 20 mid portion is provided with receiving hole 21, is positioned at receiving hole 21 and is provided with undertaking mould 60,
Accept mould 60 and be provided with the die cavity 61 for installing top board 1-1, die cavity 61 and receiving hole
21 is corresponding, is positioned at vertical rod 30 top and is installed with footstock 40, footstock 40 is movably equipped with liquid
Pressure lifting arm 50, hydraulic pressure lift bar 50 bottom is provided with hydraulic pressure sucker 51；Offer on base 10
There is fixing groove 13, be provided with threaded rod 70 in fixing groove 13, threaded rod 70 is arranged with compression
Spring 71 and nut 72, and connect have receiving lumen 73, accommodate lumen 73 be provided with liquid
Pipe plug 74.This utility model is by arranging mould die cavity and the hydraulic pressure lift of mating mold 60
Bar 50 and hydraulic pressure sucker 51 are fixed effect to top board 1-1, disassemble in operation process, join
Close and accommodate lumen 73 and the dismounting operation of liquid pipe plug 74 so that disassemble operation stream line 1-2
Uniform force, without deformation without damaging, improves the efficiency disassembling operation and the profit again to anchor cable 1-2
With, additionally, hydraulic pressure lift bar 50 and with the use of equipment ensure top board 1-1 the most not
While skew, having stable pulling force effect upwards to top board 1-1, it is right to further increase
The efficiency that anchor cable 1-2 disassembles.
Vertical rod 30 above sliding seat 20 is provided with limited block 22, and sliding seat 20 can be along limit
Vertical rod 30 below the block 22 of position slides up and down；Arranging in cooperation sliding seat 20 of limited block 22
The use of lower slider, enhances the dismounting dynamics to anchor cable 1-2.
Die cavity 61 includes regular polygon draw-in groove 62 and circle hole groove 63, and regular polygon draw-in groove 62
It is positioned at above circle hole groove 63；Regular polygon draw-in groove 62 and the setting of circle hole groove 63, due to just
Polygon has corner edges, and each corner apex has drag effect to top board 1-1, thus
Ensure that in anchor cable 1-2 dismounting, top board 1-1 does not occur off normal, improves anchor cable 1-2 stress
The uniformity.
Utility model works principle: this utility model is by arranging mould die cavity and mating mold
Hydraulic pressure lift bar 50 and the hydraulic pressure sucker 51 of 60 are fixed effect to top board 1-1, disassemble work
During industry, coordinate and accommodate lumen 73 and the dismounting operation of liquid pipe plug 74 so that disassemble work
Industry stream line 1-2 uniform force, without deformation without damaging, improves and disassembles the efficiency of operation and to anchor
The recycling of rope 1-2, additionally, hydraulic pressure lift bar 50 and with the use of equipment ensure top
While plate 1-1 does not offsets, top board 1-1 is had stable pulling force effect upwards, enters
One step improves the efficiency disassembling anchor cable 1-2；Regular polygon draw-in groove 62 and circle hole groove 63
Arranging, owing to regular polygon has corner edges, each corner apex has resistance to top board 1-1
Power effect, thus ensure that in anchor cable 1-2 dismounting, top board 1-1 does not occur off normal, improves anchor
The uniformity of rope 1-2 stress.
Above content is the detailed description made this utility model in conjunction with specific embodiments, no
Can assert that this utility model is embodied as being only limitted to these explanations.For skill belonging to this utility model
For the technical staff in art field, without departing from the concept of the premise utility, it is also possible to
Make some simple deduction or replace, all should be considered as belonging to the scope of this utility model protection.
Claims (4)
1. the quick disassembling fixture of coal mine roof plate anchor cable, it is characterised in that: including: base
(10), sliding seat (20), vertical rod (30), described base (10) and sliding seat (20)
It is provided with the installing hole (11) installing described vertical rod (30), described vertical rod (30) one end
It is arranged in described base (10) installing hole (11) and is installed on fastening bolt (12) and carry out
Fixing, described sliding seat (20) is arranged on the middle part of described vertical rod (30), described sliding seat
(20) mid portion is provided with receiving hole (21), is positioned at described receiving hole (21) and is provided with and holds
Connecing mould (60), described undertaking mould (60) is provided with the mould for installing top board (1-1)
Groove (61), described die cavity (61) is corresponding with described receiving hole (21), is positioned at described vertical
Bar (30) top is installed with footstock (40), described footstock (40) is movably equipped with hydraulic pressure and carries
Rising stem (50), described hydraulic pressure lift bar (50) bottom is provided with hydraulic pressure sucker (51).
The most according to claim 1, a kind of quick disassembling fixture of coal mine roof plate anchor cable, it is special
Levy and be: on described base (10), offer fixing groove (13), described fixing groove (13)
Inside be provided with threaded rod (70), described threaded rod (70) is arranged with compression spring (71) and
Nut (72), and connect have receiving lumen (73), described receiving lumen (73) to be provided with
Liquid pipe plug (74).
The most according to claim 1, a kind of quick disassembling fixture of coal mine roof plate anchor cable, it is special
Levy and be: the vertical rod (30) being positioned at described sliding seat (20) top is provided with limited block (22),
And described sliding seat (20) can be upper and lower along the vertical rod (30) of described limited block (22) lower section
Slide.
The most according to claim 1, a kind of quick disassembling fixture of coal mine roof plate anchor cable, it is special
Levy and be: described die cavity (61) includes regular polygon draw-in groove (62) and circle hole groove (63),
And described regular polygon draw-in groove (62) is positioned at described circle hole groove (63) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224039.6U CN205551935U (en) | 2016-03-21 | 2016-03-21 | Colliery roof anchoring cable dismantles frock fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224039.6U CN205551935U (en) | 2016-03-21 | 2016-03-21 | Colliery roof anchoring cable dismantles frock fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551935U true CN205551935U (en) | 2016-09-07 |
Family
ID=56815307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620224039.6U Expired - Fee Related CN205551935U (en) | 2016-03-21 | 2016-03-21 | Colliery roof anchoring cable dismantles frock fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551935U (en) |
-
2016
- 2016-03-21 CN CN201620224039.6U patent/CN205551935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |