CN208845205U - A kind of road heading machinery temporary support device - Google Patents
A kind of road heading machinery temporary support device Download PDFInfo
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- CN208845205U CN208845205U CN201821618377.3U CN201821618377U CN208845205U CN 208845205 U CN208845205 U CN 208845205U CN 201821618377 U CN201821618377 U CN 201821618377U CN 208845205 U CN208845205 U CN 208845205U
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- groove
- fixedly connected
- temporary support
- support device
- protective plate
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Abstract
The utility model discloses a kind of road heading machinery temporary support devices, including development machine ontology, the upper end of development machine ontology is fixedly connected with multiple hydraulic cylinders, the upper end of multiple hydraulic cylinders is fixedly connected with support plate, the upper end of support plate is equipped with the first groove, fixed mechanism is equipped on the left and right ends inner wall of first groove, bindiny mechanism is inserted in first groove, bindiny mechanism's left and right ends side wall is flexibly connected with two fixed mechanisms respectively, the upper end of bindiny mechanism is fixedly connected with protective plate, the upper end of protective plate is fixedly connected with multiple pressing mechanisms for drive top surface, fixed mechanism includes the second groove being set on the first groove inner wall, second groove is equipped with the threaded hole of inside and outside connection far from one end inner wall of the first groove, and threaded hole internal screw thread is connected with threaded rod, the basal sliding of second groove is connected with sliding panel.The utility model is not only convenient for protecting development machine, but also is replaced convenient for suspension device.
Description
Technical field
The utility model relates to coal mining equipment technical field more particularly to a kind of road heading machinery temporary support devices.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine.
It usually requires to be exploited using development machine when coal mining, the suspension device on existing development machine is for bumps
Uneven top surface not can be carried out effective supporting, and furthermore existing suspension device is not easy to replace.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of road heading machinery proposed faces
When suspension device.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end of a kind of road heading machinery temporary support device, including development machine ontology, the development machine ontology is fixedly connected
There are multiple hydraulic cylinders, the upper end of multiple hydraulic cylinders is fixedly connected with support plate, and it is recessed that the upper end of the support plate is equipped with first
Slot is equipped with fixed mechanism on the left and right ends inner wall of first groove, is inserted with bindiny mechanism in first groove, institute
It states bindiny mechanism's left and right ends side wall to be flexibly connected with two fixed mechanisms respectively, the upper end of the bindiny mechanism is fixedly connected with
Protective plate, the upper end of the protective plate are fixedly connected with multiple pressing mechanisms for drive top surface.
Preferably, the fixed mechanism includes the second groove being set on the first groove inner wall, and second groove is remote
One end inner wall from the first groove is equipped with the threaded hole of inside and outside connection, and threaded hole internal screw thread is connected with threaded rod, and described the
The basal sliding of two grooves is connected with sliding panel, and the side wall and threaded rod of the sliding panel are located at the rotation of one end in the second groove
Connection, the sliding panel are fixedly connected with fixed link, the fixed link and bindiny mechanism on one end side wall of the first groove
It is flexibly connected.
Preferably, the bottom of second groove is equipped with sliding slot, is equipped with sliding block in the sliding slot, the upper end of the sliding block with
The lower end of sliding panel is fixedly connected.
Preferably, the bindiny mechanism includes the link block being inserted in the first groove, the left and right ends of the link block
Fixation hole is equipped on side wall, the fixed link is inserted in fixation hole, and the upper end of the link block is fixedly connected with connecting column,
The connecting column is obliquely installed, and the upper end of the connecting column is fixedly connected with the lower end of protective plate.
Preferably, the pressing mechanism includes the elastic mechanism being fixedly connected on protective plate, the elastic mechanism it is upper
End is fixedly connected with stripper plate.
Preferably, the elastic mechanism includes the telescopic rod for being fixedly connected on protective plate upper end, the upper end of the telescopic rod
It is fixedly connected with the lower end of stripper plate, is socketed with spring on the telescopic rod.
Preferably, the upper end of the protective plate is equipped with collecting tank.
Compared with prior art, the utility model has the following beneficial effects:
1, by be arranged with the elastic mechanism and stripper plate on retaining-plate, can how rough drive top surface had
It abuts, it can be to then effective supporting can be carried out to the top surface of drive, conducive to the stability for improving suspension device.
2, it by fixed mechanism and the connection of bindiny mechanism and separates, convenient for being replaced to pressing mechanism, to for a long time
The elastic mechanism and protective plate used is replaced, it is ensured that the normal use of elastic mechanism, be then able to achieve to suspension device into
Row installing and dismounting, is replaced convenient for suspension device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of road heading machinery temporary support device perspective view；
Fig. 2 is partial enlarged view at the A in Fig. 1；
Fig. 3 be the utility model proposes a kind of road heading machinery temporary support device in protective plate vertical view mechanism signal
Figure.
In figure: 1 development machine ontology, 2 hydraulic cylinders, 3 support plates, 4 first grooves, 5 fixed mechanisms, 6 bindiny mechanisms, 7 protection
Plate, 8 pressing mechanisms, 9 second grooves, 10 threaded rods, 11 sliding panels, 12 sliding slots, 13 sliding blocks, 14 fixed links, 15 link blocks, 16 connect
Connect column, 17 elastic mechanisms, 18 stripper plates, 19 telescopic rods, 20 springs, 21 collecting tanks, 22 fixation holes.
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.
Referring to Fig.1-3, a kind of road heading machinery temporary support device, including development machine ontology 1, the upper end of development machine ontology 1
It is fixedly connected with multiple hydraulic cylinders 2, wherein the setting of hydraulic cylinder 2 does not influence the operation visual field of development machine ontology 1, multiple hydraulic
The upper end of cylinder 2 is fixedly connected with support plate 3, and the upper end of support plate 3 is equipped with the first groove 4, the left and right ends inner wall of the first groove 4
On be equipped with fixed mechanism 5, be inserted with bindiny mechanism 6 in the first groove 4,6 left and right ends side wall of bindiny mechanism respectively with two
Fixed mechanism 5 is flexibly connected, and the upper end of bindiny mechanism 6 is fixedly connected with protective plate 7, and the upper end of protective plate 7 is fixedly connected with more
A pressing mechanism 8 for drive top surface.
Wherein, fixed mechanism 5 includes the second groove 9 being set on 4 inner wall of the first groove, and the second groove 9 is far from first
One end inner wall of groove 4 is equipped with the threaded hole of inside and outside connection, and threaded hole internal screw thread is connected with threaded rod 10, wherein screw thread
Bar 10 is threadedly coupled with threaded hole, and threaded rod 10 not only can control it when rotating and move in the second groove 9, but also to screw thread
Bar 10 has the function of positioning and locking, and the basal sliding of the second groove 9 is connected with sliding panel 11, the side wall and screw thread of sliding panel 11
Bar 10 is located at the rotation connection of one end in the second groove 9, and sliding panel 11 is fixedly connected on one end side wall of the first groove 4
Fixed link 14, fixed link 14 are flexibly connected with bindiny mechanism 6, and the bottom of the second groove 9 is equipped with sliding slot 12, are equipped with and are slided in sliding slot 12
The upper end of block 13, sliding block 13 is fixedly connected with the lower end of sliding panel 11, wherein the lower end of sliding block 13 and sliding panel 11 is fixed to be connected
It connects, is slided in the second groove 9 convenient for sliding panel 11,.
More specifically, bindiny mechanism 6 includes the link block 15 being inserted in the first groove 4, the left and right ends of link block 15
Fixation hole 22 is equipped on side wall, fixed link 14 is inserted in fixation hole 22, and the upper end of link block 15 is fixedly connected with connecting column
16, connecting column 16 is obliquely installed, and the upper end of connecting column 16 is fixedly connected with the lower end of protective plate 7, need to illustrate when, fixed link
14 are inserted in fixation hole 22, and link block 15 is inserted in the first groove 4, can in machine and transverse direction to link block 15 into
Row is fixed.
Wherein, pressing mechanism 8 includes the elastic mechanism 17 being fixedly connected on protective plate 7, and the upper end of elastic mechanism 17 is solid
Surely it is connected with stripper plate 18, wherein stripper plate 18 is arcwall face close to the one end in the direction that development machine ontology 1 advances, and is squeezed
The upper surface of plate 18 is shiny surface, follows development machine ontology 1 mobile convenient for stripper plate 18, elastic mechanism 17 includes being fixedly connected on
The upper end of the telescopic rod 19 of 7 upper end of protective plate, telescopic rod 19 is fixedly connected with the lower end of stripper plate 18, is socketed on telescopic rod 19
Spring 20, the upper end of protective plate 7 are equipped with collecting tank 21, need to illustrate when, telescopic rod 19 has protective effect, bullet to spring 20
The both ends of spring 20 are fixedly connected with the upper end of the lower end of stripper plate 18 and protective plate 7 respectively, are squeezed under the action of spring 20
Pressing plate 18 is abutted with rough drive top surface, collecting tank 21 setting two pieces of adjacent stripper plates 18 between, convenient for pair
Rubble is collected, and the rubble after collection can be cleared up manually, and the specific structure of many places rotation connection herein is existing
There is technology, this will not be repeated here.
When the utility model is used, protective plate 7 can be driven to be gone up and down under the action of hydraulic cylinder 2, squeezed convenient for muti-piece
Pressing plate 18 is abutted with drive top surface, is protected, and when development machine travels forward, is cooperated under the action of spring 20 and is squeezed
The effect of 18 arcwall face of plate follows development machine to travel forward convenient for stripper plate 18；Sliding panel can be driven by rotating threaded rod 10
11 slide in the second groove 9, can control fixed link 14 and the connection of fixation hole 22 and separate, and fixed link 14 and fixation hole 22 connect
When connecing, plate 3 easy to support is fixedly connected with link block 15, when fixed link 14 is separated with fixation hole 22, plate 3 easy to support with connect
Block 15 separates, and then realizes the installing and dismounting of supporting mechanism.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of road heading machinery temporary support device, including development machine ontology (1), which is characterized in that the development machine ontology (1)
Upper end be fixedly connected with multiple hydraulic cylinders (2), the upper end of multiple hydraulic cylinders (2) is fixedly connected with support plate (3), described
The upper end of support plate (3) is equipped with the first groove (4), is equipped with fixed mechanism on the left and right ends inner wall of first groove (4)
(5), is inserted with bindiny mechanism (6) in first groove (4), bindiny mechanism (6) left and right ends side wall respectively with two
Fixed mechanism (5) is flexibly connected, and the upper end of the bindiny mechanism (6) is fixedly connected with protective plate (7), the protective plate (7)
Upper end is fixedly connected with multiple pressing mechanisms (8) for drive top surface.
2. a kind of road heading machinery temporary support device according to claim 1, which is characterized in that the fixed mechanism (5)
Including the second groove (9) being set on the first groove (4) inner wall, the one end of second groove (9) far from the first groove (4)
Inner wall is equipped with the threaded hole of inside and outside connection, and threaded hole internal screw thread is connected with threaded rod (10), the bottom of second groove (9)
Portion slidably connects sliding panel (11), and side wall and threaded rod (10) of the sliding panel (11) are located at one in the second groove (9)
End rotation connection, the sliding panel (11) is fixedly connected with fixed link (14) on one end side wall of the first groove (4), described
Fixed link (14) is flexibly connected with bindiny mechanism (6).
3. a kind of road heading machinery temporary support device according to claim 2, which is characterized in that second groove (9)
Bottom be equipped with sliding slot (12), be equipped with sliding block (13) in the sliding slot (12), the upper end and sliding panel (11) of the sliding block (13)
Lower end be fixedly connected.
4. a kind of road heading machinery temporary support device according to claim 3, which is characterized in that the bindiny mechanism (6)
Including the link block (15) being inserted in the first groove (4), fixation is equipped on the left and right ends side wall of the link block (15)
Hole (22), the fixed link (14) are inserted in fixation hole (22), and the upper end of the link block (15) is fixedly connected with connecting column
(16), the connecting column (16) is obliquely installed, and the upper end of the connecting column (16) is fixedly connected with the lower end of protective plate (7).
5. a kind of road heading machinery temporary support device according to claim 1, which is characterized in that the pressing mechanism (8)
Including the elastic mechanism (17) being fixedly connected on protective plate (7), the upper end of the elastic mechanism (17) is fixedly connected with extruding
Plate (18).
6. a kind of road heading machinery temporary support device according to claim 5, which is characterized in that the elastic mechanism (17)
Telescopic rod (19) including being fixedly connected on protective plate (7) upper end, under the upper end of the telescopic rod (19) and stripper plate (18)
End is fixedly connected, and is socketed with spring (20) on the telescopic rod (19).
7. a kind of road heading machinery temporary support device according to claim 1, which is characterized in that the protective plate (7)
Upper end is equipped with collecting tank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618377.3U CN208845205U (en) | 2018-10-04 | 2018-10-04 | A kind of road heading machinery temporary support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618377.3U CN208845205U (en) | 2018-10-04 | 2018-10-04 | A kind of road heading machinery temporary support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845205U true CN208845205U (en) | 2019-05-10 |
Family
ID=66374193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821618377.3U Expired - Fee Related CN208845205U (en) | 2018-10-04 | 2018-10-04 | A kind of road heading machinery temporary support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566249A (en) * | 2019-10-14 | 2019-12-13 | 胡俏俊 | Temporary support for coal mine tunnel |
-
2018
- 2018-10-04 CN CN201821618377.3U patent/CN208845205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566249A (en) * | 2019-10-14 | 2019-12-13 | 胡俏俊 | Temporary support for coal mine tunnel |
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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: 20190510 Termination date: 20191004 |