CN208816160U - A kind of coal mine driving suspension device with regulatory function - Google Patents
A kind of coal mine driving suspension device with regulatory function Download PDFInfo
- Publication number
- CN208816160U CN208816160U CN201821273521.4U CN201821273521U CN208816160U CN 208816160 U CN208816160 U CN 208816160U CN 201821273521 U CN201821273521 U CN 201821273521U CN 208816160 U CN208816160 U CN 208816160U
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- fixedly connected
- suspension device
- coal mine
- fixed plate
- several
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Abstract
The utility model discloses a kind of, and the coal mine with regulatory function tunnels suspension device, is related to suspension device technical field.The utility model includes top beam and four pedestals, and the top beam lower surface is provided with sliding slot；The sliding slot inner surface is slidably connected, and there are four hydraulic stems；Four hydraulic stem other ends pass through bearing and connect with one surface pivots of pedestal；There are two shafts for the pedestal rotation connection；Two both ends of the shaft are fixedly connected to idler wheel；The shaft week, side was fixedly connected with first gear；The base inner surface is fixedly connected with a motor by fixed block.The utility model solves existing coal mine driving suspension device when in use by four hydraulic stems of setting, and middle position generally goes out coal channel, and support rod is located at centre and blocks channel of producing coal, influence to produce coal efficiency the problem of；By the way that top beam is arranged to detachable structure, solve the problems, such as that the bracket on existing coal mine driving suspension device top is integration.
Description
Technical field
The utility model belongs to suspension device technical field, tunnels branch more particularly to a kind of coal mine with regulatory function
Protection unit.
Background technique
Coal is that archaeophyte is imbedded in underground and experienced complicated biochemistry and physicochemical change and gradually forms
Solid combustible mineral.Coal is described as the gold of black by people, and industrial grain, human world makes since it was 18th century
One of main energy sources, since 21st century, although the value of coal be much worse than in the past, after all at present and future
One of indispensable energy source of the production and living of coal or our mankind, the supply of coal within very long a period of time
Also it is related to the stabilization of the industry in China or even the development of entire society's every aspect, the supply security problem of coal is also China
A most important ring in energy security.
When in use, middle position generally goes out coal channel to existing coal mine driving suspension device, and support rod is located at centre
Coal channel is blocked out, efficiency of producing coal is influenced；The bracket on existing coal mine driving suspension device top is integration, cannot be changed big
It is small, using area is limited, reduces service efficiency, while being inconvenient to store storage.
Utility model content
The purpose of this utility model is to provide a kind of, and the coal mine with regulatory function tunnels suspension device, passes through setting four
A hydraulic stem solves existing coal mine driving suspension device when in use, and middle position generally goes out coal channel, support rod position
Block channel of producing coal in centre, influence produce coal efficiency the problem of；By the way that top beam is arranged to detachable structure, solve existing
Coal mine tunnels the problem of bracket on suspension device top is integration.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of coal mine driving suspension device with regulatory function, including top beam and four pedestals, institute
It states top beam lower surface and is provided with sliding slot；The sliding slot inner surface is slidably connected, and there are four hydraulic stems；Four hydraulic stem other ends
It is connect by bearing with one surface pivots of pedestal；There are two shafts for the pedestal rotation connection；Two both ends of the shaft are equal
It is fixedly connected with idler wheel；The shaft week, side was fixedly connected with first gear；The base inner surface is fixed by fixed block
It is connected with a motor；The motor output shaft end is fixedly connected with second gear；The first gear is engaged with second gear.
Further, the top beam includes L ellbeam, tee girder, rood beam and straight beam；L ellbeam both ends are fixedly connected with
There are two the first fixed plates；The tee girder, which is respectively held, is fixedly connected to two the second fixed plates；The rood beam is respectively held fixed
There are two third fixed plates for connection；The straight beam both ends are fixedly connected to two the 4th fixed plates.
Further, first fixed plate, the second fixed plate, third fixed plate and one surface of the 4th fixed plate are provided with
Threaded hole；The screw thread bore dia is equal.
Further, pass through the first fixed plate, the second fixed plate, the between the L ellbeam, tee girder, rood beam and straight beam
Three fixed plates are fixedly connected with the 4th fixed plate.
Further, the sliding slot spacing is greater than hydraulic stem outer diameter；Range of the difference in 2cm-3cm.
The utility model has the following beneficial effects:
1, the utility model solves existing coal mine driving suspension device when in use by four hydraulic stems of setting,
Middle position generally goes out coal channel, and support rod is located at centre and blocks the problem of producing coal channel, and four hydraulic stems are located at top beam
Four corners, will not block out coal channel, have the advantages that improve efficiency of producing coal.
2, the utility model solves on existing coal mine driving suspension device by the way that top beam is arranged to detachable structure
The advantages of bracket in portion is integration, cannot change size, the detachable structure of top beam have and improve without limitation on using area
The advantages of device service efficiency, while having the advantages that storage convenient for collecting.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that a kind of coal mine with regulatory function of the utility model tunnels the structural schematic diagram of suspension device；
Fig. 2 is the structural schematic diagram of pedestal；
Fig. 3 is the structural schematic diagram of top beam；
Fig. 4 is the structural schematic diagram of L ellbeam；
Fig. 5 is the structural schematic diagram of tee girder；
Fig. 6 is the structural schematic diagram of rood beam；
Fig. 7 is the structural schematic diagram of straight beam；
In attached drawing, parts list represented by the reference numerals are as follows:
1- top beam, 2- pedestal, 3- sliding slot, 4- hydraulic stem, 5- shaft, 6- idler wheel, 7- first gear, 8- motor, 9- second
Gear, 101-L ellbeam, 102-T ellbeam, 103- rood beam, 104- straight beam, the first fixed plate of 105-, the second fixed plate of 106-,
107- third fixed plate, the 4th fixed plate of 108-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-7, the utility model is a kind of coal mine driving suspension device with regulatory function, including top
Beam 1 and four pedestals 2,1 lower surface of top beam are provided with sliding slot 3；3 inner surface of sliding slot is slidably connected, and there are four hydraulic stems 4；Four hydraulic
4 other end of bar passes through bearing and connect with 2 one surface pivots of pedestal；There are two shafts 5 for the rotation connection of pedestal 2；Two 5 liang of shaft
End is fixedly connected to idler wheel 6；5 weeks sides of shaft are fixedly connected with first gear 7；2 inner surface of pedestal is fixed by fixed block
It is connected with a motor 8；8 output shaft end of motor is fixedly connected with second gear 9；First gear 7 is engaged with second gear 9.
Wherein as shown in Figure 1, top beam 1 includes L ellbeam 101, tee girder 102, rood beam 103 and straight beam 104；L ellbeam 101
Both ends are fixedly connected to two the first fixed plates 105；Respectively end is fixedly connected to two the second fixed plates 106 to tee girder 102；
Respectively end is fixedly connected to two third fixed plates 107 to rood beam 103；104 both ends of straight beam are fixedly connected to two the 4th and consolidate
Fixed board 108.
Wherein as shown in Figure 1, the first fixed plate 105, the second fixed plate 106, third fixed plate 107 and the 4th fixed plate
108 1 surfaces are provided with threaded hole；Screw thread bore dia is equal.
Wherein as shown in Figure 1, passing through the first fixed plate between L ellbeam 101, tee girder 102, rood beam 103 and straight beam 104
105, the second fixed plate 106, third fixed plate 107 are fixedly connected with the 4th fixed plate 108.
Wherein as shown in Figure 1,3 spacing of sliding slot is greater than 4 outer diameter of hydraulic stem；Range of the difference in 2cm-3cm.
One concrete application of the present embodiment are as follows: can be between L ellbeam 101, tee girder 102, rood beam 103 and straight beam 104
The top beam 1 for being suitble to coal mine channel sized is assembled by bolt, the motor 8 in pedestal 2 drives idler wheel 6 to rotate, and hydraulic stem 4 is driven to exist
Sliding slot 3 in top beam 1 slides, and can control the position of hydraulic stem 4, concede out coal channel.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of coal mine with regulatory function tunnels suspension device, including top beam (1) and several pedestals (2), it is characterised in that:
Top beam (1) lower surface is provided with sliding slot (3)；Sliding slot (3) inner surface slidably connects several hydraulic stems (4)；Several institutes
It states hydraulic stem (4) other end and passes through bearing and connect with (2) one surface pivots of pedestal；The pedestal (2) is rotatably connected to several
Shaft (5)；Several shaft (5) both ends are fixedly connected to idler wheel (6)；The all sides of the shaft (5) are fixedly connected with the
One gear (7)；Pedestal (2) inner surface is fixedly connected with a motor (8) by fixed block；Motor (8) output shaft end
It is fixedly connected with second gear (9)；The first gear (7) is engaged with second gear (9).
2. a kind of coal mine with regulatory function according to claim 1 tunnels suspension device, which is characterized in that the top
Beam (1) includes L ellbeam (101), tee girder (102), rood beam (103) and straight beam (104)；L ellbeam (101) both ends are solid
Surely several first fixed plates (105) are connected with；Respectively end is fixedly connected to several second fixed plates to the tee girder (102)
(106)；Respectively end is fixedly connected to several third fixed plates (107) to the rood beam (103)；Straight beam (104) both ends are equal
It is fixedly connected with several 4th fixed plates (108).
3. a kind of coal mine with regulatory function according to claim 2 tunnels suspension device, which is characterized in that described the
One fixed plate (105), the second fixed plate (106), third fixed plate (107) and (108) one surface of the 4th fixed plate are provided with spiral shell
Pit；The screw thread bore dia is equal.
4. a kind of coal mine with regulatory function according to claim 2 tunnels suspension device, which is characterized in that the L
Pass through the first fixed plate (105), the second fixed plate between ellbeam (101), tee girder (102), rood beam (103) and straight beam (104)
(106), third fixed plate (107) is fixedly connected with the 4th fixed plate (108).
5. a kind of coal mine with regulatory function according to claim 1 tunnels suspension device, which is characterized in that the cunning
Slot (3) spacing is greater than hydraulic stem (4) outer diameter；Range of the difference in 2cm-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273521.4U CN208816160U (en) | 2018-08-08 | 2018-08-08 | A kind of coal mine driving suspension device with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273521.4U CN208816160U (en) | 2018-08-08 | 2018-08-08 | A kind of coal mine driving suspension device with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816160U true CN208816160U (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273521.4U Expired - Fee Related CN208816160U (en) | 2018-08-08 | 2018-08-08 | A kind of coal mine driving suspension device with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219647A (en) * | 2019-06-04 | 2019-09-10 | 钱俊史 | A kind of mole for coal mining |
-
2018
- 2018-08-08 CN CN201821273521.4U patent/CN208816160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219647A (en) * | 2019-06-04 | 2019-09-10 | 钱俊史 | A kind of mole for coal mining |
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| 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: 20190503 Termination date: 20200808 |