CN207960657U - Horizontal shaft type vehicle-mounted temporary support device for development machine - Google Patents
Horizontal shaft type vehicle-mounted temporary support device for development machine Download PDFInfo
- Publication number
- CN207960657U CN207960657U CN201820354474.XU CN201820354474U CN207960657U CN 207960657 U CN207960657 U CN 207960657U CN 201820354474 U CN201820354474 U CN 201820354474U CN 207960657 U CN207960657 U CN 207960657U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- development machine
- station
- support device
- horizontal shaft
- 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.)
- Active
Links
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses horizontal shaft type vehicle-mounted temporary support device for development machine, including main branch overhead guard, it stands set, it stands pipe, oscillating oil cylinder, telescopic oil cylinder, support cylinder, there are two crossheads for the monosymmetric installation of branch overhead guard, the branch overhead guard is connect by the oil cylinder that protracts with extension upper frame, the crosshead positioned at homonymy is hinged respectively at station pipe and support cylinder, the station pipe sleeve is connected in the set of station and is driven by telescopic oil cylinder, the support cylinder other end is hinged on station set end side, the station set bottom is hinged by supporting front axle and main carriage；Compared with prior art, the horizontal shaft type vehicle-mounted temporary support device for development machine of the utility model, can axis connection or so main carriage before and after realization entirety, globality is strong, and integral runners can be moved forward and backward, and set of standing is external connection ear structure, and upper frame being capable of integral telescopic.
Description
Technical field
The utility model is related to colliery tunnel support apparatus fields, are specifically exactly the airborne interim branch of horizontal shaft type development machine
Protection unit.
Background technology
Manually to alter the disadvantage present in pipe front canopy support when solving traditional coal mine roadway opening, comprehensive digging equipment is improved
Degree, realize quickly, safety piercing technique, now mostly use piggyback temporary support device, to empty top zone realize safety, can
It leans on, quick support process.
But there is also many drawbacks for existing piggyback temporary support device, such as the interim branch in patent CN202832541
Protection unit, complicated, flexibility and poor reliability are only applicable to longitudinal axis development machine, and horizontal shaft type development machine does not have longitudinal axis formula
All piggyback temporary support device for mechanical structures can only be mounted on development machine protecting cover by the so-called antero posterior axis of development machine.Cause
Before this fixation hinge joint for being badly in need of a kind of piggyback temporary support device of integral installation on development machine protecting cover is designed as monoblock type
The temporary support device of rear axle.
Invention content
The purpose of this utility model is to provide horizontal shaft type vehicle-mounted temporary support device for development machine, which can realize
With axis connection before and after entirety or so main carriage, globality is strong, and integral runners can be moved forward and backward, and set of standing is external connection ear structure,
Upper frame being capable of integral telescopic.
The technical solution adopted by the utility model to solve its technical problems is that：Horizontal shaft type development machine piggyback temporary support fills
It sets, including main branch overhead guard, set of standing, stand pipe, oscillating oil cylinder, telescopic oil cylinder, support cylinder, the branch overhead guard both sides are symmetrical
Installation there are two crosshead, the branch overhead guard is connect by the oil cylinder that protracts with extension upper frame, positioned at described the ten of homonymy
Prefix is hinged respectively at station pipe and support cylinder, and the station pipe sleeve is connected in the set of station and is driven by telescopic oil cylinder, the support
The oil cylinder other end is hinged on station set end side, and the station covers bottom and passes through hinged, the described station of supporting front axle and main carriage
Set side is equipped with connecting plate, and both ends are separately installed with supporting front axle and supporting rear axle, the branch at the top of the main carriage
It protects rear axle both ends to be hinged with oscillating oil cylinder, the oscillating oil cylinder other end is hinged with connecting plate, main carriage sliding peace
In fixed main skid, slideway oil cylinder is installed, the slideway oil cylinder is connect with main carriage in the fixation main skid.
As an optimization, securing plate is installed between the fixation main skid, fixation is installed at the top of the main carriage
Device, the fixed seat that the fixing device is symmetrically installed by two pieces form, be equipped in the fixed seat supporting front axle and
Supporting rear axle, shaft length, which is more than, after the supporting front axle and supporting reinforces version, the main carriage close to slideway oil cylinder one
End is provided with sealing plate.
As an optimization, the crosshead length being connect with station pipe is more than the crosshead being connect with support cylinder.
As an optimization, the main branch overhead guard is integrally fixed in frame structure, including connector, bracing means, body frame
Pipe, the connector are symmetrically mounted on main branch overhead guard both sides, and the connector bottom is equipped with crosshead, frame structure
Middle junction is provided with bracing means, and the body frame fixing pipe is fixedly connected with extension oil cylinder.
As an optimization, the extension upper frame is in integrally frame structure, including extension upper frame supervisor, magnetic box, crossbeam, institute
The extension upper frame edge stated is provided with magnetic box, and extension upper frame supervisor installs with beam vertical, the extension top
Frame is responsible for is provided with bracing means with crossbeam junction.
As an optimization, extension upper frame supervisor is socketed in crossbeam.
As an optimization, the station, which covers one end and is provided with the closure other end, is provided with interconnecting piece, close to the interconnecting piece
End side connecting plate is installed.
The utility model has the beneficial effects that：Compared with prior art, the horizontal shaft type development machine of the utility model is airborne faces
When suspension device development machine protecting cover on the fixation hinge joint of suspension device be designed as monoblock type antero posterior axis, ensure that left and right is hinged
The concentricity of point, left and right main carriage is attached with whole antero posterior axis, and left and right main carriage can both have been connected into high rigidity
It is whole, in turn ensure the intensity as hinge joint；Piggyback temporary support device in use, integral runners move forward, can be as possible
Beyond cutting head of roadheader, when development machine works, integral runners move backward, and can reduce the interference to development machine to the greatest extent；It stands set
For external even ear structure, it is changed to stereo staggered by the way that each hinge joint of supporting four-bar mechanism to be superimposed by plane, to fully
Using space, by overall structure reduced height；Upper frame is designed as whole structure of protracting and is expanded compared with commonly extension upper frame
The supporting area of working face front, improves security protection, when being convenient for supporting construction, carries out steel band and anchor net and fixes and front and back
Position adjusts.
Description of the drawings
Fig. 1 is the utility model main structure figure；
Fig. 2 is the utility model overlooking structure figure；
Fig. 3 is the utility model collapsed state main view enlarged drawing；
Fig. 4 is the main branch overhead guard top perspective view of the utility model；
Fig. 5 is the A of the utility model Fig. 4 to partial view；
Fig. 6 is the utility model extension upper frame top perspective view；
Fig. 7 is the B of the utility model Fig. 6 to partial view；
Fig. 8 is that the utility model station covers main view enlarged drawing；
Fig. 9 is the sectional structure chart of the utility model Fig. 8；
Figure 10 is the C-C sectional views of the utility model Fig. 9；
Figure 11 is the utility model main carriage section view amplification assumption diagram；
Wherein, 1 main branch overhead guard 1,2 extension upper frame 2,3 crossheads 3,4 stations cover 4,5 station pipes 5,6 connecting plates 6,7 swing oil
Cylinder 7,8 telescopic oil cylinders 8,9 support cylinders 9,10 extension oil cylinder 10,11 supporting front axles 11,12 supporting rear axles 12,13 fix main skid
13,14 main carriages 14,15 slideway oil cylinders 15；
101 connectors, 102 bracing means, 103 body frame fixing pipes；
201 extension upper frame supervisors, 202 magnetic box, 203 crossbeams；
401 closures, 402 interconnecting pieces；
1401 fixed seats, 1402 sealing plates.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In embodiment as shown in Figs. 1-2, horizontal shaft type vehicle-mounted temporary support device for development machine, including main branch overhead guard 1, set of standing
4, it stands pipe 5, oscillating oil cylinder 7, telescopic oil cylinder 8, support cylinder 9, there are two crosses for the 1 monosymmetric installation of branch overhead guard
First 3, the branch overhead guard 1 by protract oil cylinder 10 with extension upper frame 2 connect, positioned at homonymy the crosshead 3 respectively at
Standing, pipe 5 and support cylinder 9 are hinged, and the station pipe 5 is socketed in station set 4 and is driven by telescopic oil cylinder 8, the support cylinder 9
The other end is hinged on station 4 end sides of set, and the station covers 4 bottoms and is hinged by supporting front axle 11 and main carriage 14, described
Stand set 4 sides connecting plate 6 is installed, the 14 top both ends of main carriage are separately installed with supporting front axle 11 and supporting rear axle
12,12 both ends of supporting rear axle are hinged with oscillating oil cylinder 7, and 7 other end of oscillating oil cylinder is hinged with connecting plate 6, institute
The main carriage 14 stated is slidably mounted in fixed main skid 13, and slideway oil cylinder 15, institute are equipped in the fixation main skid 13
The slideway oil cylinder 15 stated is connect with main carriage 14.
In specific implementation process, slideway oil cylinder 15 says that main carriage 14 is whole and releases that oscillating oil cylinder 7 extends control station set 4
It being rotated clockwise around supporting front axle 11, the elongation of support cylinder 9 control upper frame 1 keeps horizontality while oscillating oil cylinder 7 extends,
Until oscillating oil cylinder 7 and the elongation of support cylinder 9 are to being fully deployed.Then the elongation of telescopic oil cylinder 8 drives station pipe 5, support cylinder 9 same
When along station set upward sliding, after development machine is equipped with piggyback temporary support device, piggyback temporary support device is in use, operating attitude
Should be more than the cutterhead of development machine as possible, to provide larger working space for worker；When development machine works, piggyback temporary support
Device should collapse minimum posture as possible, to reduce the influence to work development machine.The main carriage 14 of piggyback temporary support device
It is designed to be moved forward and backward along fixed main skid 13, exactly in order to meet above-mentioned requirements.Piggyback temporary support device is in use, main
Balladeur train 13 moves forward, and can exceed cutting head of roadheader as possible；When development machine works, main carriage 13 moves backward, and can subtract as possible
Few interference to development machine.The length mounted on main carriage 14 top shield rear axle 12 parallel with supporting front axle 11 of supporting rear axle 12
Degree is more than supporting front axle 11, and 12 both ends of supporting rear axle are hinged oscillating oil cylinder 7, and 7 other end of oscillating oil cylinder is hinged with connecting plate 6, branch
11 both ends of shield front axle, which are hingedly stood, covers 4, from vertical view（Fig. 2）It can be seen that the side of station set 4 is installed with connecting plate 6, stand
4 setting of set ensure that the concentric of 11 or so hinge joint of supporting rear axle 12 and supporting front axle in 7 inside of oscillating oil cylinder, such setting
Degree.It is attached main carriage 14 with whole antero posterior axis, the main carriage 14 of both sides can not only be connected into the entirety of a high rigidity, but also
It ensure that the intensity as hinge joint.
In embodiment as shown in Figure 3, connecting plate 6 is arranged in 4 outside of pipe of standing, and suspension device is when not in use, flexible oily first
Cylinder 8 shrinks support cylinder 9 and station pipe 5 and top section entire lowering, and oscillating oil cylinder 7 and support cylinder 9 be simultaneously after decline
It shrinks, branch overhead guard 1 rotates counterclockwise around crosshead 3 and station 5 hinged place of pipe at this time, and set 4 of standing turns counterclockwise around supporting front axle 11
It is dynamic, due to 7 inside setting station pipe 4 of oscillating oil cylinder, can staggeredly be stored with oscillating oil cylinder 7 after pipe 4 of standing rotation, and make full use of sky
Between, by overall structure reduced height, therefore the suspension device as shown in Fig. 3 pack up after occupy little space.
In embodiment as shown in figs. 4-7, main 1 function of branch overhead guard of piggyback temporary support device is, support steel band and
Anchor net, and top plate is supported, play gib function.Main branch overhead guard 1 is designed as whole structure of protracting.The structure has
There is advantage：
1. compared with commonly extension upper frame, the supporting area of working face front is expanded, security protection is improved.
2. when convenient for supporting construction, carrying out steel band and anchor net is fixed and front and back position adjustment.It commonly protracts main supporting top
When 1 supporting construction of frame, extension upper frame need to be first stretched out, could carry out being laid with steel band and anchor net, reaching top plate needs front and back adjustment position
When, since extension oil cylinder cannot stretch again, angling cylinder can only be operated and support oil cylinder that could adjust front and back position, it is very not square
Just.Whole extension upper frame can first set steel band and anchor net laying fixed on extension upper frame, when being raised to top plate, can be stretched by upper frame
Oil cylinder easily adjusts front and back position.
Whole main branch overhead guard 1 is in frame structure, including connector 101, bracing means 102, body frame fixing pipe 103, is connected
It connects device 101 and is symmetrically mounted on main 1 both sides of branch overhead guard, 101 bottom of connector is equipped with crosshead 3, junction in frame structure
It is provided with bracing means 102, body frame fixing pipe 103 is fixedly connected with extension oil cylinder 10.The whole upper frame 2 that protracts is in frame structure,
Including extension upper frame supervisor 201, magnetic box 202, crossbeam 203,2 edge of extension upper frame is provided with magnetic box 202, and protract upper frame
Supervisor 201 and 203 right angle setting of crossbeam, extension upper frame supervisor 201 are provided with bracing means 102 with 203 junction of crossbeam, protract
Upper frame supervisor 201 is socketed in crossbeam 203, stabilized structure.Pass through the oil cylinder 10 that protracts between main branch overhead guard 1 and extension upper frame 2
Connection is realized extension 2 morning of upper frame extension and is shunk.
In embodiment as seen in figs. 8-10, the setting of connecting plate 6 station 4 sides far from supporting front axle 11 of set.It stands and covers 4 one end
It is provided with 401 other end of closure and is provided with interconnecting piece 402, connecting plate is installed close to the end side of the interconnecting piece 402
6。
In embodiment as shown in figure 11, securing plate is installed between fixed main skid 13,14 top of main carriage is equipped with
Fixing device, fixing device are made of two pieces of fixed seats being symmetrically installed 1401, and supporting front axle 11 is equipped in fixed seat 1401
With supporting rear axle 12, supporting front axle 11 and 12 length of supporting rear axle, which are more than, reinforces version, main carriage 14 close to slideway oil cylinder 15 one
End is provided with sealing plate 1402.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, any horizontal shaft type for meeting the utility model claims book
What vehicle-mounted temporary support device for development machine and any person of an ordinary skill in the technical field did it suitably changes or repaiies
Decorations, should all fall into the scope of patent protection of the utility model.
Claims (7)
1. horizontal shaft type vehicle-mounted temporary support device for development machine, including main branch overhead guard（1）, set of standing（4）, pipe of standing（5）, oscillating oil cylinder
（7）, telescopic oil cylinder（8）, support cylinder（9）, it is characterised in that：The branch overhead guard（1）There are two monosymmetric installations
Crosshead（3）, the branch overhead guard（1）Pass through the oil cylinder that protracts（10）With extension upper frame（2）Connection is located at described the ten of homonymy
Prefix（3）It is managed respectively at station（5）And support cylinder（9）Hinged, described station pipe（5）It is socketed in station set（4）It is interior by telescopic oil cylinder
（8）Driving, the support cylinder（9）The other end is hinged on station set（4）End side, station set（4）Bottom passes through branch
Protect front axle（11）With main carriage（14）Hinged, described station set（4）Side is equipped with connecting plate（6）, the main carriage（14）
Top both ends are separately installed with supporting front axle（11）With supporting rear axle（12）, the supporting rear axle（12）Both ends and oscillating oil cylinder
（7）Hinged, described oscillating oil cylinder（7）The other end and connecting plate（6）Hinged, described main carriage（14）It is slidably mounted on fixation
Main skid（13）Interior, described fixation main skid（13）Slideway oil cylinder is inside installed（15）, the slideway oil cylinder（15）With master
Balladeur train（14）Connection.
2. horizontal shaft type vehicle-mounted temporary support device for development machine according to claim 1, it is characterised in that：The fixed master
Slideway（13）Between securing plate, the main carriage are installed（14）Top is equipped with fixing device, the fixing device by
Two pieces of fixed seats being symmetrically installed（1401）Composition, the fixed seat（1401）Supporting front axle is inside installed（11）After supporting
Axis（12）, the supporting front axle（11）With supporting rear axle（12）Length, which is more than, reinforces version, the main carriage（14）Close to sliding
Road oil cylinder（15）One end be provided with sealing plate（1402）.
3. horizontal shaft type vehicle-mounted temporary support device for development machine according to claim 1, it is characterised in that：It is managed with station（5）Even
The crosshead connect（3）Length is more than and support cylinder（9）The crosshead of connection（3）.
4. horizontal shaft type vehicle-mounted temporary support device for development machine according to claim 1, it is characterised in that：The main supporting
Upper frame（1）Whole is in frame structure, including connector（101）, bracing means（102）, body frame fixing pipe（103）, the company
Connect device（101）It is symmetrically mounted on main branch overhead guard（1）Both sides, the connector（101）Bottom is equipped with crosshead（3）, frame
Junction is provided with bracing means in frame structure（102）, the body frame fixing pipe（103）With extension oil cylinder（10）It is fixed to connect
It connects.
5. horizontal shaft type vehicle-mounted temporary support device for development machine according to claim 1, it is characterised in that：The extension top
Frame（2）Whole is in frame structure, including extension upper frame supervisor（201）, magnetic box（202）, crossbeam（203）, the extension top
Frame（2）Edge is provided with magnetic box（202）, the described extension upper frame supervisor（201）With crossbeam（203）Right angle setting, it is described
Extension upper frame supervisor（201）With crossbeam（203）Junction is provided with bracing means（102）.
6. horizontal shaft type vehicle-mounted temporary support device for development machine according to claim 5, it is characterised in that：The extension top
Frame is responsible for（201）It is socketed in crossbeam（203）It is interior.
7. horizontal shaft type vehicle-mounted temporary support device for development machine according to claim 1, it is characterised in that：The station set
（4）One end is provided with closure（401）The other end is provided with interconnecting piece（402）, close to the interconnecting piece（402）End side
Connecting plate is installed（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354474.XU CN207960657U (en) | 2018-03-15 | 2018-03-15 | Horizontal shaft type vehicle-mounted temporary support device for development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354474.XU CN207960657U (en) | 2018-03-15 | 2018-03-15 | Horizontal shaft type vehicle-mounted temporary support device for development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960657U true CN207960657U (en) | 2018-10-12 |
Family
ID=63743509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354474.XU Active CN207960657U (en) | 2018-03-15 | 2018-03-15 | Horizontal shaft type vehicle-mounted temporary support device for development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222993A (en) * | 2018-03-15 | 2018-06-29 | 邹城兖矿泰德工贸有限公司 | Horizontal shaft type vehicle-mounted temporary support device for development machine |
-
2018
- 2018-03-15 CN CN201820354474.XU patent/CN207960657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222993A (en) * | 2018-03-15 | 2018-06-29 | 邹城兖矿泰德工贸有限公司 | Horizontal shaft type vehicle-mounted temporary support device for development machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106837392A (en) | Tunnel gantry type multifunctional supporting chassis | |
| CN207960657U (en) | Horizontal shaft type vehicle-mounted temporary support device for development machine | |
| CN111425214A (en) | Full-section quick vertical anchoring and protecting tunneling and anchoring machine | |
| CN109057835A (en) | Multiple arch supporting trolley | |
| CN206419048U (en) | Tunnel gantry type multifunctional supporting chassis | |
| CN108222993A (en) | Horizontal shaft type vehicle-mounted temporary support device for development machine | |
| CN107892156A (en) | A kind of online more changing device of conveyer belt support roller | |
| CN208760503U (en) | A kind of transport vehicle top of the box tarpaulin laying apparatus | |
| CN205100990U (en) | Multi -functional platform suitable for super large section tunnel construction | |
| CN205476817U (en) | Eyes formula hangar covering or awning on a car, boat, etc. room | |
| CN116136179B (en) | Disconnect-type support platform | |
| CN209039889U (en) | Suspension type rail beam transports spanning equipment | |
| CN106121698A (en) | Gib front spy frame and the temporary support device that uses this front spy frame | |
| CN208517823U (en) | Folding telescopic crosses supporting leg in tunnel Bridge Erector | |
| CN207678908U (en) | Work station position adjustable clothing system | |
| CN207598269U (en) | One kind adopts face crossheading circulatory self-moving advance support system and track from shifting system | |
| CN209293822U (en) | A kind of hydraulic support telescopic regulating device | |
| CN201606075U (en) | Digging protection machinery | |
| CN207794773U (en) | A kind of removable, collapsible protection canopy | |
| CN208747175U (en) | A kind of excavation stand hoisting mechanism | |
| CN111663897A (en) | Novel collapsible airborne anchor protects platform | |
| CN209067244U (en) | Multiple arch supporting trolley | |
| CN110439553B (en) | Underground coal mine grooving machine | |
| CN208749374U (en) | A kind of excavation stand hangs translation mechanism | |
| CN106761872B (en) | A kind of liftable, folding, stretching, extension machine-carried forepoling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. |