CN208702419U - One kind being used for rock tunnel mole - Google Patents
One kind being used for rock tunnel mole Download PDFInfo
- Publication number
- CN208702419U CN208702419U CN201821562289.6U CN201821562289U CN208702419U CN 208702419 U CN208702419 U CN 208702419U CN 201821562289 U CN201821562289 U CN 201821562289U CN 208702419 U CN208702419 U CN 208702419U
- Authority
- CN
- China
- Prior art keywords
- baffle
- box
- fixedly connected
- connecting rod
- active box
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses one kind to be used for rock tunnel mole, including rack, Drilling head is connected on the right side of the rack, the quadrangle of the frame top is equipped with active box, the inner cavity of the active box is arranged with connecting rod, the bottom of the connecting rod and the junction of active box are provided with second spring, the bottom of the connecting rod two sides is equipped with motion bar, the inner cavity of the motion bar is arranged with pulley, the outer surface of the pulley and the inner wall of active box are in close contact, first baffle is fixedly connected at the top of the connecting rod, baffle-box is fixedly connected at the top of the first baffle, the inner cavity of the baffle-box is arranged with buffer bar.The utility model is cooperated by active box, connecting rod, first baffle, second baffle, buffer bar, baffle-box, movable plate, sliding slot, the first spring, second spring, motion bar and pulley; it can play the role of protection to staff in mole.
Description
Technical field
The utility model relates to tunnelling technical fields, specially a kind of to be used for rock tunnel mole.
Background technique
English: tunnel boring machine (TBM) annotations: rock tunnel(ling) machine be with Mechanical Crushing rock, muck removal and
A kind of package worked continuously is carried out in supporting.By cutting process of the development machine on working face, it is divided into full face tunnel boring machine
And partial-size tunneling machine.It is different by fractured rock principle, and rolling-type (disk cutter) development machine and milling formula can be divided to tunnel
Machine.
When in use, mole does not have the effect of protection staff to mole, avoids and collapses encountering rock mass
When collapsing, rock is directly fallen on mole, the situation to threaten to the life of staff.
Utility model content
The purpose of this utility model is to provide one kind to be used for rock tunnel mole, has when preventing rock mass from collapsing pair
Staff plays the advantages of protection, solve existing mole do not have rock mass collapse when guarantor is played to staff
The problem of shield.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for rock tunnel mole, packet
Including rack is connected with Drilling head on the right side of the rack, and the quadrangle of the frame top is equipped with active box, the activity
The inner cavity of case is arranged with connecting rod, and the bottom of the connecting rod and the junction of active box are provided with second spring, the connection
The bottom of bar two sides is equipped with motion bar, and the inner cavity of the motion bar is arranged with pulley, the outer surface of the pulley and active box
Inner wall be in close contact, be fixedly connected with first baffle at the top of the connecting rod, be fixedly connected at the top of the first baffle
There is baffle-box, the inner cavity of the baffle-box is arranged with buffer bar, and the bottom of the buffer bar is fixedly connected with movable plate, described slow
The two sides for rushing box cavity offer sliding slot compatible with movable plate, and the bottom of the movable plate and the junction of baffle-box are set
There is the first spring, is fixedly connected with second baffle at the top of the buffer bar.
Preferably, the bottom of the rack is fixedly connected with pillar, and the bottom of support column is fixedly connected with transmission mechanism, institute
Stating transmission mechanism includes driving wheel and driven wheel, and the junction of driving wheel and driven wheel passes through crawler haulage and connects.
Preferably, the bottom of the active box is fixedly connected with the junction of rack by fixing piece, and the two of active box
Side and the junction of rack are fixed by the bracket connection.
Preferably, the bottom of the connecting rod two sides and junction of motion bar passes through fixed block and fixing bolt is fixed
Connection, and two motion bars are centrosymmetric about connecting rod.
Preferably, the quantity of the sliding slot is two, and the shape size of two sliding slots is consistent.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by active box, connecting rod, first baffle, second baffle, buffer bar, baffle-box, movable plate,
Sliding slot, the first spring, second spring, motion bar and pulley cooperate, and guarantor can be played to staff in mole
The effect of shield is avoided when encountering rock mass collapsing, and rock is directly fallen on mole, causes prestige to the life of staff
The situation of the side of body is suitble to promote the use of.
2, the utility model is by bracket, can play fixed effect to active box, such active box effect when in use
More preferably, it avoids active box to be in the presence of shaking when in use, so as to cause the bad situation of active box using effect, pass through
Fixed block and fixing bolt can play fixed effect to motion bar, avoid motion bar and are in the presence of loosening when in use,
It is in the presence of falling when in use so as to cause motion bar.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model baffle-box inner-cavity structure schematic diagram；
Fig. 3 is the utility model active box inner-cavity structure schematic diagram；
Fig. 4 is partial enlargement structural representation at A in the utility model Fig. 3.
In figure: 1 rack, 2 support columns, 3 transmission mechanisms, 4 brackets, 5 active box, 6 connecting rods, 7 first baffles, 8 second gear
Plate, 9 buffer bars, 10 baffle-boxs, 11 Drilling heads, 12 movable plates, 13 sliding slots, 14 first springs, 15 second springs, 16 motion bars,
17 pulleys, 18 fixing bolts, 19 fixed blocks.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, one kind being used for rock tunnel mole, including rack 1, the bottom of rack 1 are fixedly connected with
Pillar, the bottom of support column 2 are fixedly connected with transmission mechanism 3, and transmission mechanism 3 includes driving wheel and driven wheel, driving wheel with from
The junction of driving wheel is connected by crawler haulage, and the right side of rack 1 is connected with Drilling head 11, and the quadrangle at 1 top of rack is equal
Equipped with active box 5, the bottom of active box 5 is fixedly connected with the junction of rack 1 by fixing piece, and the two sides of active box 5 with
The junction of rack 1 passes through bracket 4 and is fixedly connected, and the utility model can play fixed work by bracket 4 to active box 5
With effect is more preferable when in use for such active box 5, avoids active box 5 and is in the presence of shaking when in use, so as to cause work
The bad situation of dynamic 5 using effect of case, the inner cavity of active box 5 is arranged with connecting rod 6, the bottom of 6 two sides of connecting rod and motion bar
16 junction passes through fixed block 19 and is fixedly connected with fixing bolt 18, can be to work by fixed block 19 and fixing bolt 18
Lever 16 plays fixed effect, avoids motion bar 16 and is in the presence of loosening when in use, exists so as to cause motion bar 16
It is in the presence of falling when use, and two motion bars 16 are centrosymmetric about connecting rod 6, the bottom of connecting rod 6 and activity
The junction of case 5 is provided with second spring 15, and the bottom of 6 two sides of connecting rod is equipped with motion bar 16, the inner cavity set of motion bar 16
Equipped with pulley 17, the outer surface of pulley 17 and the inner wall of active box 5 are in close contact, and the top of connecting rod 6 is fixedly connected with first
Baffle 7, the top of first baffle 7 are fixedly connected with baffle-box 10, and the inner cavity of baffle-box 10 is arranged with buffer bar 9, buffer bar 9
Bottom is fixedly connected with movable plate 12, and the two sides of 10 inner cavity of baffle-box offer sliding slot 13 compatible with movable plate 12, sliding
The quantity of slot 13 is two, and the shape size of two sliding slots 13 is consistent, the bottom of movable plate 12 and the junction of baffle-box 10
Equipped with the first spring 14, the top of buffer bar 9 is fixedly connected with second baffle 8, and the utility model passes through active box 5, connecting rod
6, first baffle 7, second baffle 8, buffer bar 9, baffle-box 10, movable plate 12, sliding slot 13, the first spring 14, second spring 15,
Motion bar 16 and pulley 17 cooperate, and can play the role of protection in mole to staff, avoid and meeting
When collapsing to rock mass, rock is directly fallen on mole, and to the situation that the life of staff threatens, suitable popularization makes
With.
When encountering rock fall, cushion effect is transmitted on buffer bar 9 by second baffle 8, by buffer bar 9 slow
Impulse force is transferred on movable plate 12, by sliding slot 13 in baffle-box 10 and the first spring 14 cooperate movable plate 12 to cushion effect into
It reduces, outflow is conveyed once again on first baffle 7 by baffle-box 10 out, cushion effect is transferred to by first baffle 7
In connecting rod 6, cushion effect is transmitted on motion bar 16 by connecting rod 6, passes through the pulley 17 and active box 5 on motion bar 16
Cooperation is reduced cushion effect again, reduce with the cooperation of connecting rod 6 buffering again by the second spring 15 in active box 5
Power can avoid staff and cause life threat.
In summary: this is used for rock tunnel mole, passes through active box 5, connecting rod 6, first baffle 7, second gear
Plate 8, buffer bar 9, baffle-box 10, movable plate 12, sliding slot 13, the first spring 14, second spring 15, motion bar 16 and pulley 17,
It solves the problems, such as that existing mole does not have and protection is played to staff when rock mass collapses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind is used for rock tunnel mole, including rack (1), it is characterised in that: the right side activity of the rack (1) connects
It is connected to Drilling head (11), the quadrangle at the top of the rack (1) is equipped with active box (5), and the inner cavity of the active box (5) is arranged with
Connecting rod (6), the bottom of the connecting rod (6) and the junction of active box (5) are provided with second spring (15), the connecting rod
(6) bottom of two sides is equipped with motion bar (16), and the inner cavity of the motion bar (16) is arranged with pulley (17), the pulley (17)
Outer surface and the inner wall of active box (5) be in close contact, be fixedly connected with first baffle (7), institute at the top of the connecting rod (6)
It states and is fixedly connected at the top of first baffle (7) baffle-box (10), the inner cavity of the baffle-box (10) is arranged with buffer bar (9),
The bottom of the buffer bar (9) is fixedly connected with movable plate (12), and the two sides of baffle-box (10) inner cavity offer and move
The compatible sliding slot (13) of movable plate (12), the bottom of the movable plate (12) and the junction of baffle-box (10) are equipped with the first spring
(14), second baffle (8) are fixedly connected at the top of the buffer bar (9).
2. according to claim 1 a kind of for rock tunnel mole, it is characterised in that: the bottom of the rack (1)
Portion is fixedly connected with pillar, and the bottom of support column (2) is fixedly connected with transmission mechanism (3), and the transmission mechanism (3) includes actively
The junction of wheel and driven wheel, driving wheel and driven wheel is connected by crawler haulage.
3. according to claim 1 a kind of for rock tunnel mole, it is characterised in that: the active box (5)
Bottom is fixedly connected with the junction of rack (1) by fixing piece, and the two sides of active box (5) and the junction of rack (1) are equal
It is fixedly connected by bracket (4).
4. according to claim 1 a kind of for rock tunnel mole, it is characterised in that: the connecting rod (6) two
The bottom of side passes through fixed block (19) with the junction of motion bar (16) and fixing bolt (18) is fixedly connected, and two activities
Bar (16) is centrosymmetric about connecting rod (6).
5. according to claim 1 a kind of for rock tunnel mole, it is characterised in that: the number of the sliding slot (13)
Amount is two, and the shape size of two sliding slots (13) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562289.6U CN208702419U (en) | 2018-09-20 | 2018-09-20 | One kind being used for rock tunnel mole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562289.6U CN208702419U (en) | 2018-09-20 | 2018-09-20 | One kind being used for rock tunnel mole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702419U true CN208702419U (en) | 2019-04-05 |
Family
ID=65947255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821562289.6U Expired - Fee Related CN208702419U (en) | 2018-09-20 | 2018-09-20 | One kind being used for rock tunnel mole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664219A (en) * | 2020-12-22 | 2021-04-16 | 临沂矿业集团有限责任公司 | Coal mine roadway tunneling device based on big data |
| CN112855205A (en) * | 2021-03-12 | 2021-05-28 | 江西省交通科学研究院有限公司 | Equipment and method suitable for rock breaking and excavation of rock tunnel |
-
2018
- 2018-09-20 CN CN201821562289.6U patent/CN208702419U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664219A (en) * | 2020-12-22 | 2021-04-16 | 临沂矿业集团有限责任公司 | Coal mine roadway tunneling device based on big data |
| CN112855205A (en) * | 2021-03-12 | 2021-05-28 | 江西省交通科学研究院有限公司 | Equipment and method suitable for rock breaking and excavation of rock tunnel |
| CN112855205B (en) * | 2021-03-12 | 2023-01-31 | 江西省交通科学研究院有限公司 | Equipment and method suitable for rock breaking and excavation of rock tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208702419U (en) | One kind being used for rock tunnel mole | |
| CN102295077B (en) | Automatic rotated bagging device | |
| CN102954149A (en) | Excavating and shoveling buffer transmission device of lump coal shovel | |
| CN215444108U (en) | Hydraulic support for solid filling and mining of coal mine | |
| CN107961858A (en) | A kind of blanking type ore Multi-stage crushing plant | |
| CN113586116A (en) | Coal mine solid filling mining hydraulic support | |
| CN202023213U (en) | Damping hydraulic breaking hammer | |
| CN202098560U (en) | Automatic rotating bagging apparatus | |
| CN209423706U (en) | A kind of movable vibration reduction crusher | |
| CN202170801U (en) | Hydraulic bracket and telescopic beam device and mechanized mining face thereof | |
| CN215438136U (en) | Ore feeding chute with buffer box | |
| CN215444133U (en) | Filling scraper conveyor supporting device for filling mining support | |
| CN212791355U (en) | Auxiliary discharging device of crusher | |
| CN201650325U (en) | Mined out region bag type filling hydraulic rack | |
| CN213161222U (en) | Stone crushing and screening equipment for mine engineering | |
| CN113586141A (en) | Filling scraper conveyor supporting device for filling mining support | |
| CN112524200A (en) | Mining rig drill bit trembles buffer structure | |
| CN209254828U (en) | A kind of ore disintegrating apparatus that stability is high | |
| CN105275390A (en) | Single-arm double-drill hydraulic drill carriage | |
| CN214320266U (en) | Prevent safe breaker for coal mining of jam | |
| CN211815759U (en) | Multi-beam height limiting frame for open cut tunnel | |
| CN221893910U (en) | Main belt conveyor driving roller protection device | |
| CN217702551U (en) | Be applied to sealing washer feed mechanism of lathe | |
| CN218554158U (en) | Cone crusher frame body | |
| CN217049934U (en) | Coal mine solid filling material feeding equipment |
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: 20190405 Termination date: 20190920 |