CN206495686U - A kind of coal mine support steel band prosthetic device - Google Patents
A kind of coal mine support steel band prosthetic device Download PDFInfo
- Publication number
- CN206495686U CN206495686U CN201720202709.9U CN201720202709U CN206495686U CN 206495686 U CN206495686 U CN 206495686U CN 201720202709 U CN201720202709 U CN 201720202709U CN 206495686 U CN206495686 U CN 206495686U
- Authority
- CN
- China
- Prior art keywords
- footstock
- screw
- support steel
- steel band
- coal mine
- 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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- Prostheses (AREA)
Abstract
The utility model discloses a kind of coal mine support steel band prosthetic device of underground mine use equipment technical field, including underframe, footstock is installed at the top of the underframe, the front-rear side walls of the footstock offer guide groove, the inner chamber of the guide groove is evenly arranged with the first sliding block, longitudinal screw is bolted with the top of the fixing nut, longitudinal pressing plate is provided with the top of the longitudinal screw, the left and right sidewall of the footstock is provided with transverse screw, the outer wall of the transverse screw is installed with horizontal pressing plate, placement frame is provided with the top of the footstock, the left wall of the underframe is provided with hydraulic pump, the intracavity bottom of the underframe is provided with chute, hydraulic jack is provided with the top of second sliding block, the bending coal mine support steel band reparation top of recovery is directly recycled, greatly save the input of production material, reduce cost of ton coal, operating process is convenient, fast, with simple in construction, the low advantage of easy to process and cost.
Description
Technical field
The utility model is related to underground mine use equipment technical field, specially a kind of coal mine support steel band prosthetic device.
Background technology
Coal mine support steel band can turn into anchor disc carrier with various anchor pole common combinations, and many scattered anchor poles are tied
A monocoque structure is formed, is widely used in the tunnel of working face open-off cut eye, chamber and the other field of coal mine down-hole tunnel
Supporting, it is better to processing unstable surrounding rock, but in long-term Bracing Process, easily occur bending and deformation, cause colliery branch
Shield steel band is scrapped, and need to re-replace, cause being substantially improved for cost.In view of it is mentioned above the problem of, the utility model design one
Kind of coal mine support steel band prosthetic device, the problem of to solve mentioned above.
Utility model content
The purpose of this utility model is to provide a kind of coal mine support steel band prosthetic device, to solve mentioned above ask
Topic, to solve to propose in above-mentioned background technology in long-term Bracing Process, easily occurs bending and deformation, causes coal mine support steel band
Scrap, need to re-replace, cause the problem of being substantially improved of cost.
To achieve the above object, the utility model provides following technical scheme：A kind of coal mine support steel band prosthetic device, bag
Include and footstock is installed at the top of underframe, the underframe, the front-rear side walls of the footstock offer guide groove, the guide groove
Inner chamber is evenly arranged with the first sliding block, and the outer wall of first sliding block is provided with fixing nut, the top spiral shell of the fixing nut
It is connected at the top of longitudinal screw, the longitudinal screw and is provided with longitudinal pressing plate, the left and right sidewall of the footstock is provided with transverse direction
Screw rod, the outer wall of the transverse screw is installed with horizontal pressing plate, the horizontal spiral shell of the left end of the left side transverse screw and right side
The right-hand member of bar, which is provided with the top of regulation handle, the footstock, is provided with placement frame, and the left wall of the underframe is provided with hydraulic pressure
Pump, the intracavity bottom of the underframe, which is provided with the top of chute, the chute, is evenly arranged with the second sliding block, second sliding block
Top be provided with hydraulic jack.
It is preferred that, the left and right sidewall of the footstock offers screw, and the right-hand member of the left side transverse screw and right side are horizontal
It is connected to the left end of screw rod with screw.
It is preferred that, the bottom of the longitudinal screw is provided with adjusting knob.
It is preferred that, the outer wall of the hydraulic pump is provided with hydraulic divider, and the output end of the hydraulic pump passes through hydraulic separate
The input for flowing device and hydraulic jack is connected.
It is preferred that, reparation pressing plate is provided with the top of the hydraulic jack.
Compared with prior art, the beneficial effects of the utility model are：This kind of coal mine support steel band prosthetic device, design is closed
Reason is reliable, adjusts horizontal pressing plate using transverse screw and longitudinal screw adjusts longitudinal pressing plate and support steel strip is fixed, and
Using the strength of hydraulic jack, the bending coal mine support steel band reparation top of recovery is directly recycled, production material is greatlyd save
The input of material, reduces cost of ton coal, and operating process is convenient, fast, has the advantages that simple in construction, easy to process and cost is low.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 underframe, 2 footstocks, 3 guide grooves, 4 first sliding blocks, 5 fixing nuts, 6 longitudinal screws, 7 longitudinal pressing plates, 8 horizontal strokes
To screw rod, 9 horizontal pressing plates, 10 regulation handles, 11 placement framves, 12 hydraulic pumps, 13 chutes, 14 second sliding blocks, 15 hydraulic jacks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of coal mine support steel band prosthetic device, including bottom
Frame 1, the top of the underframe 1 is provided with footstock 2, and the front-rear side walls of the footstock 2 offer guide groove 3, the guide groove 3
Inner chamber be evenly arranged with the first sliding block 4, the outer wall of first sliding block 4 is provided with fixing nut 5, the fixing nut 5
Top is bolted with longitudinal screw 6, and the top of the longitudinal screw 6 is provided with longitudinal pressing plate 7, and the left and right sidewall of the footstock 2 is equal
Transverse screw 8 is provided with, the outer wall of the transverse screw 8 is installed with horizontal pressing plate 9, a left side for the left side transverse screw 8
The right-hand member of end and right side transverse screw 8 is provided with regulation handle 10, and the top of the footstock 2 is provided with placement frame 11, described
The left wall of underframe 1 is provided with hydraulic pump 12, and the intracavity bottom of the underframe 1 is provided with chute 13, and the top of the chute 13 is equal
Even to be provided with the second sliding block 14, the top of second sliding block 14 is provided with hydraulic jack 15.
Wherein, the left and right sidewall of the footstock 2 offers screw, and the right-hand member of the left side transverse screw 8 and right side are horizontal
It is connected, is easy to by adjusting the distance between two groups of transverse screws 8, so as to supporting with screw to the left end of screw rod 8
The transverse direction that steel band is repaired is fixed, and the bottom of the longitudinal screw 6 is provided with adjusting knob, is easy to adjust by adjusting knob
Moving up and down for longitudinal screw 6 is saved, so that what support steel strip was repaired is longitudinally fixed, the outer wall of the hydraulic pump 12 is set
There is hydraulic divider, the output end of the hydraulic pump 12 is connected by hydraulic divider with the input of hydraulic jack 15, just
In the pressure for adjusting different hydraulic jacks 15, the top of the hydraulic jack 15 is provided with reparation pressing plate, is easy to supporting
The out-of-flatness of steel strip surface is repaired.
Operation principle：When being repaired to support steel strip, by the way that support steel strip is placed on placement frame 11, then pass through
Regulation handle adjusts the distance between two groups of transverse screws 8, and support steel strip is carried out laterally admittedly by two groups of horizontal pressing plates 9
It is fixed, moving up and down for longitudinal screw 6 is then adjusted by adjusting knob, so as to be repaiied with longitudinal pressing plate 7 to support steel strip
Multiple is longitudinally fixed, the support steel strip region for needing to repair for certain point, and longitudinal screw 6 is by the first sliding block 4 in guide groove 3
It is mobile, longitudinal pressing plate 7 is depressed into support steel strip region that certain point needs to repair, then starts hydraulic pump 12, hydraulic pump 12 it is defeated
Go out end to be connected with the input of hydraulic jack 15 by hydraulic divider, be easy to adjust the pressure of different hydraulic jacks 15,
Support steel strip is repaired, hydraulic jack 15 can be moved left and right by the second sliding block 14 on chute 13, be easy to supporting
Steel band is repaired, and after the completion of being repaired when support steel strip side, the opposite side of support steel strip can be repaiied with same method
It is multiple, overcome existing coal mine support steel band and there is flexible deformation and cause the problem of cost increases.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of coal mine support steel band prosthetic device, including underframe (1), it is characterised in that：It is provided with the top of the underframe (1)
Footstock (2), the front-rear side walls of the footstock (2) offer guide groove (3), and the inner chamber of the guide groove (3) is evenly arranged with
First sliding block (4), the outer wall of first sliding block (4), which is provided with the top of fixing nut (5), the fixing nut (5), to be spirally connected
Have and longitudinal pressing plate (7) is provided with the top of longitudinal screw (6), the longitudinal screw (6), the left and right sidewall of the footstock (2) is equal
Transverse screw (8) is provided with, the outer wall of the transverse screw (8) is installed with horizontal pressing plate (9), the left side transverse screw
(8) left end and the right-hand member of right side transverse screw (8) is provided with the top of regulation handle (10), the footstock (2) and is provided with
Frame (11) is disposed, the left wall of the underframe (1) is provided with hydraulic pump (12), and the intracavity bottom of the underframe (1) is provided with chute
(13), it is evenly arranged with the top of the chute (13) at the top of the second sliding block (14), second sliding block (14) and is provided with liquid
Press jack (15).
2. a kind of coal mine support steel band prosthetic device according to claim 1, it is characterised in that：A left side for the footstock (2)
Right side wall offers screw, and the right-hand member of the left side transverse screw (8) and the left end of right side transverse screw (8) are matched somebody with somebody with screw
Close connection.
3. a kind of coal mine support steel band prosthetic device according to claim 1, it is characterised in that：The longitudinal screw (6)
Bottom be provided with adjusting knob.
4. a kind of coal mine support steel band prosthetic device according to claim 1, it is characterised in that：The hydraulic pump (12)
Outer wall is provided with hydraulic divider, and the output end of the hydraulic pump (12) is defeated by hydraulic divider and hydraulic jack (15)
Enter end connection.
5. a kind of coal mine support steel band prosthetic device according to claim 1, it is characterised in that：The hydraulic jack
(15) reparation pressing plate is provided with the top of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202709.9U CN206495686U (en) | 2017-03-03 | 2017-03-03 | A kind of coal mine support steel band prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202709.9U CN206495686U (en) | 2017-03-03 | 2017-03-03 | A kind of coal mine support steel band prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495686U true CN206495686U (en) | 2017-09-15 |
Family
ID=59807280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202709.9U Expired - Fee Related CN206495686U (en) | 2017-03-03 | 2017-03-03 | A kind of coal mine support steel band prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495686U (en) |
-
2017
- 2017-03-03 CN CN201720202709.9U patent/CN206495686U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20180303 |