CN208153039U - A kind of New Coal Mine driving suspension device - Google Patents
A kind of New Coal Mine driving suspension device Download PDFInfo
- Publication number
- CN208153039U CN208153039U CN201820739562.1U CN201820739562U CN208153039U CN 208153039 U CN208153039 U CN 208153039U CN 201820739562 U CN201820739562 U CN 201820739562U CN 208153039 U CN208153039 U CN 208153039U
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- China
- Prior art keywords
- supporting
- plate
- support
- mounting plate
- supporting leg
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Abstract
The utility model discloses a kind of New Coal Mines to tunnel suspension device, is related to support apparatus in coal mine technical field.It includes the frame mechanism of bottom and the supporting mechanism at top；The frame mechanism includes four equally distributed supporting legs；Supporting leg is arranged along the vertical direction；It is fixedly connected between supporting leg by connecting rod；Supporting leg top is provided with sliding slot along the vertical direction；Sliding slot correspondence on two opposite supporting legs of every front and back；Every front and back is fixedly connected to supporting plate between two opposite supporting leg lower parts；Mounting plate is provided with above supporting plate；Mounting plate rear and front end is slidably connected with the sliding slot of front and rear sides respectively；Hydraulic jack is evenly distributed on supporting plate；The output end of hydraulic jack is fixedly connected straight up and with mounting plate.The utility model has the beneficial effects that：Its top plate that can adapt to different surfaces situation, modulability is strong, easy to use.
Description
Technical field
The utility model relates to support apparatus in coal mine technical fields.
Background technique
With the raising of comprehensive driving face production capacity and fltting speed, the increasingly increasing of tunneling region range, driving
The quick supporting in tunnel has become one of mine high-yield and high-efficiency, key technology of safety in production.Due to coal mine tunnel top board rock stratum
Preservation situation is more complicated, top board surface often out-of-flatness, however traditional suspension device modulability is insufficient, does not adapt to difference
The top plate of surface condition, therefore there are larger defect, have been unable to meet use demand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of New type coal for above-mentioned technical deficiency
Mine tunnels suspension device, can adapt to the top plate of different surfaces situation, modulability is strong, easy to use.
The technical solution adopted in the utility model is：A kind of New Coal Mine driving suspension device, the frame including bottom are provided
The supporting mechanism of frame mechanism and top；
The frame mechanism includes four equally distributed supporting legs；Supporting leg is arranged along the vertical direction；Pass through between supporting leg
Connecting rod is fixedly connected；Supporting leg top is provided with sliding slot along the vertical direction；It is right before and after sliding slot on two opposite supporting legs of every front and back
It answers；Every front and back is fixedly connected to supporting plate between two opposite supporting leg lower parts；Mounting plate is provided with above supporting plate；Mounting plate
Rear and front end is slidably connected with the sliding slot of front and rear sides respectively；Hydraulic jack is evenly distributed on supporting plate；Hydraulic jack
Output end is fixedly connected straight up and with mounting plate；Uniform screw thread is connected with support rod along the longitudinal direction on mounting plate；Support
Bar is arranged along the vertical direction；Mounting plate two sides up and down, screw thread is socketed with locking nut respectively on support rod；
The supporting mechanism includes equally distributed several support plates along the longitudinal direction；Support plate is set in left-right direction
It sets；Adjustment module is respectively arranged at left and right sides of support plate；The adjustment module includes the adjustment axis of front-rear direction setting；It adjusts
Outer sheath, which switches through to move, in the middle part of nodal axisn lantern ring；Adjustment axis rear and front end is respectively fixed with adjusting rod；Adjusting rod is slided in left-right direction
It moves across support plate side wall；The lantern ring and support rod correspond and lantern ring is fixed on post upper；It is opened in the middle part of support plate
There is port；Front and rear sides are provided with card slot along its length respectively in port；In port, it is slidably connected between two card slots
Sliding block；It passes through in the middle part of sliding block along the vertical direction and is threaded with mandril；Support capsule is nested and fixed in mandril upper end outer wall；It holds in the palm on capsule
It is communicated with gas tube；The inflation pipe end is pierced by from mandril lower end and is equipped with air valve.
Advanced optimize the technical program, the support plate upper end and mandril upper end of a kind of New Coal Mine driving suspension device are equal
It is fixed with rubber pad.
It advanced optimizes the technical program, is provided with and blocks above a kind of support plate of New Coal Mine driving suspension device
Film.
The beneficial effects of the utility model are：
1, several support plates are arranged in the utility model, can carry out effective supporting to top plate；Along front and back on mounting plate
Support rod is connected with to uniform screw thread, and mounting plate two sides up and down, screw thread is socketed with locking nut respectively on support rod, makes support rod
Height can be adjusted, and rod lock can will be supported by locking nut；Mounting plate can be made in cunning by hydraulic jack
Sliding in slot can change branch by acting on while the hydraulic jack of two sides to adjust the height of all support rods in side
The height of fagging adapts to the height and position of top plate；When support plate bar height difference supported on both sides, effect of the adjustment axis in lantern ring
Lower rotation, adjusting rod slide at support plate, and support plate can be tilted a certain angle, and so that support plate is can adapt to top plate inclined
Situation；It is adjusted by the sliding of sliding block and the screw thread of mandril, mandril can be made to withstand at recess or fragility at top plate, improved
To the supporting effect of part；Hold in the palm capsule can inflation, play the role of lifting, when mandril being avoided to support, top plate because part by
Power is larger and fragmentation is fallen.
2, rubber pad can play buffering effect, and it is broken to reduce caused part when support plate or mandril are supported with top plate contact
The case where splitting；Protective film can be avoided rubble and fall down from passage port, and can play the effect for preventing the condensate at top plate from dripping
Fruit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is a kind of working state schematic representation of the utility model；
Fig. 3 is another working state schematic representation of the utility model；
Fig. 4 is partial structural diagram at support plate.
In figure, 1, supporting leg；2, connecting rod；3, sliding slot；4, supporting plate；5, mounting plate；6, hydraulic jack；7, support rod；8, it locks
Tight nut；9, support plate；10, adjustment axis；11, lantern ring；12, adjusting rod；13, port；14, card slot；15, sliding block；16, mandril；
17, capsule is held in the palm；18, gas tube；19, air valve；20, rubber pad；21, Protective film.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, a kind of New Coal Mine tunnels suspension device, the support machine of frame mechanism and top including bottom
Structure；The frame mechanism includes four equally distributed supporting legs 1；Supporting leg 1 is arranged along the vertical direction；Pass through company between supporting leg 1
Bar 2 is fixedly connected；1 top of supporting leg is provided with sliding slot 3 along the vertical direction；3 front and back of sliding slot on two opposite supporting legs 1 of every front and back
It is corresponding；Every front and back is fixedly connected to supporting plate 4 between two opposite 1 lower parts of supporting leg；Mounting plate 5 is provided with above supporting plate 4；
5 rear and front end of mounting plate is slidably connected with the sliding slot 3 of front and rear sides respectively；Hydraulic jack 6 is evenly distributed on supporting plate 4；Liquid
The output end of pressure jack 6 is fixedly connected straight up and with mounting plate 5；Uniform screw thread connects along the longitudinal direction on mounting plate 5
There is support rod 7；Support rod 7 is arranged along the vertical direction；About 5 two sides of mounting plate, screw thread is socketed with locking screw respectively on support rod 7
Mother 8.
As in Figure 2-4, the supporting mechanism includes equally distributed several support plates 9 along the longitudinal direction；Support plate 9
It is arranged in left-right direction；Adjustment module is respectively arranged at left and right sides of support plate 9；The adjustment module includes that front-rear direction is set
The adjustment axis 10 set；10 middle part outer sheath of adjustment axis, which switches through to move, lantern ring 11；10 rear and front end of adjustment axis is respectively fixed with adjusting
Bar 12；Adjusting rod 12 slides through 9 side wall of support plate in left-right direction；The lantern ring 11 is corresponded with support rod 7 and lantern ring
11 are fixed on 7 upper end of support rod；Port 13 is provided in the middle part of support plate 9；Front and rear sides are provided with along its length respectively in port 13
Card slot 14；In port 13, sliding block 15 is slidably connected between two card slots 14；Pass through along the vertical direction the middle part of sliding block 15 and
It is threaded with mandril 16；Support capsule 17 is nested and fixed in 16 upper end outer wall of mandril；Gas tube 18 is communicated on support capsule 17；It is described to fill
18 end of tracheae is pierced by from 16 lower end of mandril and is equipped with air valve 19；9 upper end of support plate and 16 upper end of mandril are respectively and fixedly provided with rubber
Pad 20；Protective film 21 is provided with above support plate 9.
It can adapt to a variety of different surfaces situations of top plate by the utility model.Such as：Incline comprehensively at top plate when encountering
When oblique situation, the hydraulic jack 6 of certain side is set to work, at this time the Level Change of mounting plate 5, the support of the side support bar 7
Level Change, in conjunction with the rotation of adjustment axis 10 and the sliding effect of adjusting rod 12, all support plates 9 are tilted, as shown in Fig. 2, from
And it meets the requirements；When top board surface situation is complicated, everywhere when high and low level difference, can by screwing the height of local support bar 7,
To make the angle of each support plate 9, height change, as shown in figure 3, to achieve the purpose that adapt to top plate；In addition to
Also being usually present certain positions except the above problem, at top plate or be in recessed position can not be fragile by supporting or surface rock stratum
Easy fragmentation, at this time can be by sliding into sliding block 15 below the position, then screws mandril 16, by mandril 16 to the position into
Row supporting, (quantity in the present embodiment at mandril 16 and sliding block 15 can be arranged according to the actual conditions of top plate, as shown in Figure 3),
Air valve 19 can also be opened on this basis by 18 pairs of support capsule 17 inflations of gas tube, played the effect for increasing face of lifting, passed through
This process can be realized the supporting to local location, then be conducive to improve to whole supporting effect.
Claims (3)
1. a kind of New Coal Mine tunnels suspension device, it is characterised in that：The supporting mechanism of frame mechanism and top including bottom；
The frame mechanism includes four equally distributed supporting legs；Supporting leg is arranged along the vertical direction；Pass through connecting rod between supporting leg
It is fixedly connected；Supporting leg top is provided with sliding slot along the vertical direction；Sliding slot correspondence on two opposite supporting legs of every front and back；Often
Front and back is fixedly connected to supporting plate between two opposite supporting leg lower parts；Mounting plate is provided with above supporting plate；Before and after mounting plate
Both ends are slidably connected with the sliding slot of front and rear sides respectively；Hydraulic jack is evenly distributed on supporting plate；The output of hydraulic jack
End is fixedly connected straight up and with mounting plate；Uniform screw thread is connected with support rod along the longitudinal direction on mounting plate；Support rod edge
Vertical direction setting；Mounting plate two sides up and down, screw thread is socketed with locking nut respectively on support rod；
The supporting mechanism includes equally distributed several support plates along the longitudinal direction；Support plate is arranged in left-right direction；Branch
Adjustment module is respectively arranged at left and right sides of fagging；The adjustment module includes the adjustment axis of front-rear direction setting；Adjustment axis
Middle part outer sheath, which switches through to move, lantern ring；Adjustment axis rear and front end is respectively fixed with adjusting rod；Adjusting rod slides wear in left-right direction
Cross support plate side wall；The lantern ring and support rod correspond and lantern ring is fixed on post upper；It is provided in the middle part of support plate logical
Mouthful；Front and rear sides are provided with card slot along its length respectively in port；In port, cunning is slidably connected between two card slots
Block；It passes through in the middle part of sliding block along the vertical direction and is threaded with mandril；Support capsule is nested and fixed in mandril upper end outer wall；Connect on support capsule
It is connected with gas tube；The inflation pipe end is pierced by from mandril lower end and is equipped with air valve.
2. a kind of New Coal Mine according to claim 1 tunnels suspension device, it is characterised in that：Support plate upper end and mandril
Upper end is respectively and fixedly provided with rubber pad.
3. a kind of New Coal Mine according to claim 1 tunnels suspension device, it is characterised in that：It is provided with above support plate
Protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739562.1U CN208153039U (en) | 2018-05-17 | 2018-05-17 | A kind of New Coal Mine driving suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739562.1U CN208153039U (en) | 2018-05-17 | 2018-05-17 | A kind of New Coal Mine driving suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153039U true CN208153039U (en) | 2018-11-27 |
Family
ID=64388141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820739562.1U Expired - Fee Related CN208153039U (en) | 2018-05-17 | 2018-05-17 | A kind of New Coal Mine driving suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185482A (en) * | 2019-06-29 | 2019-08-30 | 贵州大学 | A kind of overburden pressure bracket based on seam mining |
-
2018
- 2018-05-17 CN CN201820739562.1U patent/CN208153039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185482A (en) * | 2019-06-29 | 2019-08-30 | 贵州大学 | A kind of overburden pressure bracket based on seam mining |
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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 |
Granted publication date: 20181127 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |