CN203615843U - Telescopic hydraulic cylinder based tunnel blasting excavation mechanism - Google Patents
Telescopic hydraulic cylinder based tunnel blasting excavation mechanism Download PDFInfo
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- CN203615843U CN203615843U CN201320788158.0U CN201320788158U CN203615843U CN 203615843 U CN203615843 U CN 203615843U CN 201320788158 U CN201320788158 U CN 201320788158U CN 203615843 U CN203615843 U CN 203615843U
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- horizontal
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- hydraulic cylinder
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- vehicle frame
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Abstract
The utility model discloses a telescopic hydraulic cylinder based tunnel blasting excavation mechanism. The mechanism comprises a horizontal chassis, a vertical frame, a horizontal sliding plate, a horizontal rotation disc mounted on the horizontal sliding plate and two drilling and blasting racks mounted on the horizontal rotation disc. Each of the two drilling and blasting racks comprises a supporting rod, a telescopic hydraulic cylinder on the right of the supporting rod and a base which is supported by the supporting rod and the telescopic hydraulic cylinder. Translation rails and a plurality of horizontal sliding sleeves are laid horizontally on the bases, a horizontal base is mounted on each of the horizontal sliding sleeves, an electric drill is mounted on the left of each horizontal base, and a charge release hole is opened in the right of each horizontal base. Rotation chassis for mounting of a plurality of traveling wheels are mounted at the bottom of the horizontal chassis, and supporting hydraulic cylinders for supporting the vertical frame during lateral rotation of the plurality of traveling wheels are mounted at the bottom of the horizontal chassis. The tunnel blasting excavation mechanism is simple in structure, reasonable in design, simple and convenient to use and operate, good in utilization effect and capable of completing opening of a plurality of blast holes and charge releasing simply, conveniently and rapidly.
Description
Technical field
The utility model belongs to tunnel blasting excavation technical field of construction, especially relates to a kind of tunnel blasting excavation mechanism based on telescoping hydraulic cylinder.
Background technology
In tunnel excavation work progress, mostly all need first carrying out blast working, wherein driling explosion construction is a kind of important Tunnel Blasting construction method.Actual carrying out, often need to be offered multiple big guns hole at driling explosion when construction on explosion face, puts into each big gun hole after configuring the blasting charge more afterwards, and then ignites, thereby complete blast working according to the blasting parameter of design in advance.Nowadays, carry out explosion treatment in tunnel excavation work progress time, generally all first adopt survey tool to determine the position, hole in each big gun hole, afterwards again by manually adopting rig or the equipment of punchinging is offered one by one big gun hole on country rock; And after big gun hole has been offered, then by manually the blasting charge of making in advance being thrown in each big gun hole, thereby need the manpower and materials of input larger, and spended time is longer, affects the constructing tunnel cycle.When practice of construction, if can adopt a kind of simple in structure, reasonable in design, easy to assembly and use the tunnel blasting excavation mechanism based on telescoping hydraulic cylinder easy and simple to handle, result of use is good, can complete simply, fast drilling through and explosive launch process of multiple big guns hole on tunnel excavation face, car body has traverse moving function simultaneously, thereby can increase substantially tunnel driling explosion efficiency of construction, reduce labour intensity, save the engineering time.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of tunnel blasting excavation mechanism based on telescoping hydraulic cylinder is provided, its simple in structure, reasonable in design and use easy and simple to handle, result of use good, can be easy, complete multiple big guns hole fast and offer and explosive launch process, and car body has rotation and longitudinally and transverse translation function.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of tunnel blasting excavation mechanism based on telescoping hydraulic cylinder, it is characterized in that: comprise horizontal chassis, be arranged on vertical vehicle frame on horizontal chassis, be arranged on horizontal slide plate on vertical vehicle frame, be arranged on the horizontal rotating disc on horizontal slide plate, two driling explosion frames that are installed on horizontal rotating disc, the structure of two described driling explosion frames is identical, two described driling explosion frames are respectively the left side driling explosion frame that is positioned at left side, vertical vehicle frame top and the right side driling explosion frame that is positioned at right side, vertical vehicle frame top, and described left side driling explosion frame and described right side driling explosion frame are laid on same vertical plane, described left side driling explosion frame and described right side driling explosion frame include support bar, the base that is positioned at the telescoping hydraulic cylinder on support bar right side and is supported by support bar and telescoping hydraulic cylinder, on described base, tiling has translation track and multiple equal spiral-lock on translation track and the horizontal sliding cover that can carry out left and right slippage on translation track, multiple described horizontal slidings put a horizontal base are all installed, the inside, left side of described horizontal base is provided with one and drills through the electrodrill in big gun hole and its inside, right side for along continuous straight runs and have a blasting charge and throw in hole, the left side of described horizontal base has power supply and moves the lateral aperture that the drilling rod of drilling tool passes, the described blasting charge is thrown in and multiple blastings charge and its rear side are housed in hole are from front to back provided with one and the blasting charge is thrown in to institute's blasting charge bag in hole push to one by one the electronic push pedal having drilled through in big gun hole, described blasting charge input hole is positioned at described lateral aperture right side and the two is laid on same straight line, described telescoping hydraulic cylinder and support bar are all vertically to laying, and described telescoping hydraulic cylinder and support bar and base are laid on same vertical plane, the cylinder base of described telescoping hydraulic cylinder is arranged on hinged seat set on horizontal rotating disc one in hinged way and its upper end is arranged on the set hinged seat two in right side, base bottom in hinged way, and described support bar bottom is arranged in hinged way on hinged seat set on horizontal rotating disc three and its upper end is arranged on the set hinged seat of base bottom left four in hinged way, described horizontal rotating disc is arranged on vertical vehicle frame by vertical rotating shaft, on described horizontal rotating disc, horizontal slide plate and vertical vehicle frame, all have the installing hole of installing for vertical rotating shaft, described vertical rotating shaft top be fixedly mounted on horizontal rotating disc and its underpart with vertically between vehicle frame, be connected by bearing, described horizontal chassis bottom is provided with multiple road wheels that supply and installs and can drive road wheel on horizontal plane, to carry out the swivel base of left rotation and right rotation, multiple described swivel bases are all level to laying, the quantity of described road wheel is multiple, multiple described road wheels are arranged on respectively on multiple described swivel bases, described horizontal chassis bottom is provided with the supporting cylinder that in multiple road wheel left rotation and right rotation processes, vertical vehicle frame is carried out support top, and the bottom of each supporting cylinder is all provided with horizontal base.
The above-mentioned tunnel blasting excavation mechanism based on telescoping hydraulic cylinder, is characterized in that: described horizontal chassis is square chassis, and the quantity of described supporting cylinder is four, and four described supporting cylinders are laid in respectively four drift angle belows on described square chassis.
The utility model compared with prior art has the following advantages:
1, simple in structure and conveniently moving, input cost is low.
2, use simple to operate, result of use good and practical value is high, can complete simply, fast drilling through and explosive launch process of multiple big guns hole on tunnel excavation face, car body has traverse moving function simultaneously, thereby can increase substantially tunnel driling explosion efficiency of construction, reduce labour intensity, save the engineering time.
In sum, the utility model simple in structure, reasonable in design and use easy and simple to handle, result of use good, can be easy, complete multiple big guns hole fast and offer and explosive launch process, and car body has rotation and longitudinally and transverse translation function.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model in the time of traversing state.
Description of reference numerals:
1-horizontal chassis; 2-vertical vehicle frame; 3-horizontal slide plate;
4-horizontal rotating disc; 5-support bar; 6-telescoping hydraulic cylinder;
7-hinged seat one; 8-base; 9-translation track;
10-horizontal sliding cover; 11-horizontal base; 12-electrodrill;
13-blasting charge is thrown in hole; 14-electronic push pedal; 15-hinged seat two;
16-hinged seat three; 17-vertical rotating shaft; 18-bearing;
19-swivel base; 20-supporting cylinder; 21-horizontal base;
22-hinged seat four; 23-road wheel.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises horizontal chassis 1, be arranged on vertical vehicle frame 2 on horizontal chassis 1, be arranged on horizontal slide plate 3 on vertical vehicle frame 2, be arranged on horizontal rotating disc on horizontal slide plate 34, two be installed in the driling explosion frame on horizontal rotating disc 4, the structure of two described driling explosion frames is identical; Two described driling explosion frames are respectively the left side driling explosion frame that is positioned at vertical vehicle frame 2 left sides, top and the right side driling explosion frame that is positioned at vertical vehicle frame 2 right sides, top, and described left side driling explosion frame and described right side driling explosion frame are laid on same vertical plane.Described left side driling explosion frame and described right side driling explosion frame include support bar 5, the base 8 that is positioned at the telescoping hydraulic cylinder 6 on support bar 5 right sides and is supported by support bar 5 and telescoping hydraulic cylinder 6, the horizontal sliding cover 10 that on described base 8, tiling has translation track 9 and multiple equal spiral-lock on translation track 9 and can carry out left and right slippage on translation track 9, on multiple described horizontal sliding covers 10, a horizontal base 11 is all installed, the inside, left side of described horizontal base 11 is provided with one and drills through the electrodrill 12 in big gun hole and its inside, right side for along continuous straight runs and have a blasting charge and throw in hole 13, the left side of described horizontal base 11 has power supply and moves the lateral aperture that the drilling rod of drilling tool 12 passes, the described blasting charge is thrown in and multiple blastings charge and its rear side are housed in hole 13 are from front to back provided with one and the blasting charge is thrown in to the interior institute in hole 13 blasting charge bag push to one by one the electronic push pedal 14 having drilled through in big gun hole, described blasting charge input hole 13 is positioned at described lateral aperture right side and the two is laid on same straight line.Described telescoping hydraulic cylinder 6 and support bar 5 are all vertically to laying, and described telescoping hydraulic cylinder 6 and support bar 5 are laid on same vertical plane with base 8.The cylinder base of described telescoping hydraulic cylinder 6 is arranged on hinged seat set on horizontal rotating disc 41 in hinged way and its upper end is arranged on the set hinged seat 2 15 in base 8 right sides, bottom in hinged way, and described support bar 5 bottoms are arranged on hinged seat set on horizontal rotating disc 43 16 in hinged way and its upper end is arranged on the set hinged seat 4 22 of base 8 bottom left in hinged way.Described horizontal rotating disc 4 is arranged on vertical vehicle frame 2 by vertical rotating shaft 17, on described horizontal rotating disc 4, horizontal slide plate 3 and vertical vehicle frame 2, all have the installing hole of installing for vertical rotating shaft 17, described vertical rotating shaft 17 tops be fixedly mounted on horizontal rotating disc 4 and its underpart with vertically between vehicle frame 2, be connected by bearing 18.Described horizontal chassis 1 bottom is provided with multiple road wheels 23 that supply and installs and can drive road wheel 23 on horizontal plane, to carry out the swivel base 19 of left rotation and right rotation, multiple described swivel bases 19 are all level to laying, the quantity of described road wheel 23 is multiple, multiple described road wheels 23 are arranged on respectively on multiple described swivel bases 19, described horizontal chassis 1 bottom is provided with the supporting cylinder 20 that in multiple road wheel 23 left rotation and right rotation processes, vertical vehicle frame 2 is carried out support top, and the bottom of each supporting cylinder 20 is all provided with horizontal base 21.
In the present embodiment, described horizontal chassis 1 is square chassis, and the quantity of described supporting cylinder 20 is four, and four described supporting cylinders 20 are laid in respectively four drift angle belows on described square chassis.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. the tunnel blasting excavation mechanism based on telescoping hydraulic cylinder, it is characterized in that: comprise horizontal chassis (1), be arranged on vertical vehicle frame (2) on horizontal chassis (1), be arranged on horizontal slide plate (3) on vertical vehicle frame (2), be arranged on the horizontal rotating disc (4) on horizontal slide plate (3), two driling explosion frames that are installed on horizontal rotating disc (4), the structure of two described driling explosion frames is identical, two described driling explosion frames are respectively the left side driling explosion frame that is positioned at left side, vertical vehicle frame (2) top and the right side driling explosion frame that is positioned at right side, vertical vehicle frame (2) top, and described left side driling explosion frame and described right side driling explosion frame are laid on same vertical plane, described left side driling explosion frame and described right side driling explosion frame include support bar (5), the base (8) that is positioned at the telescoping hydraulic cylinder (6) on support bar (5) right side and is supported by support bar (5) and telescoping hydraulic cylinder (6), on described base (8), tiling has the horizontal sliding cover (10) that translation track (9) and multiple equal spiral-lock go up and can carry out left and right slippage on translation track (9) at translation track (9), a horizontal base (11) is all installed on multiple described horizontal sliding covers (10), the inside, left side of described horizontal base (11) is provided with one and drills through the electrodrill (12) in big gun hole and its inside, right side for along continuous straight runs and have a blasting charge and throw in hole (13), the left side of described horizontal base (11) has power supply and moves the lateral aperture that the drilling rod of drilling tool (12) passes, the described blasting charge is thrown in and multiple blastings charge and its rear side are housed in hole (13) are from front to back provided with one and the blasting charge is thrown in to the interior institute in hole (13) blasting charge bag push to one by one the electronic push pedal (14) having drilled through in big gun hole, described blasting charge input hole (13) is positioned at described lateral aperture right side and the two is laid on same straight line, described telescoping hydraulic cylinder (6) and support bar (5) are all vertically to laying, and described telescoping hydraulic cylinder (6) and support bar (5) are laid on same vertical plane with base (8), the cylinder base of described telescoping hydraulic cylinder (6) is arranged on the upper set hinged seat one (7) of horizontal rotating disc (4) above in hinged way and its upper end is arranged on the set hinged seat two (15) in right side, base (8) bottom above in hinged way, and described support bar (5) bottom is arranged on the upper set hinged seat three (16) of horizontal rotating disc (4) above in hinged way and its upper end is arranged on the set hinged seat four (22) of base (8) bottom left in hinged way, described horizontal rotating disc (4) is arranged on vertical vehicle frame (2) by vertical rotating shaft (17), on described horizontal rotating disc (4), horizontal slide plate (3) and vertical vehicle frame (2), all have the installing hole of installing for vertical rotating shaft (17), described vertical rotating shaft (17) top is fixedly mounted on the upper and its underpart of horizontal rotating disc (4) and vertically between vehicle frame (2), is connected by bearing (18), described horizontal chassis (1) bottom is provided with multiple road wheels (23) that supply and installs and can drive road wheel (23) on horizontal plane, to carry out the swivel base (19) of left rotation and right rotation, multiple described swivel bases (19) are all level to laying, the quantity of described road wheel (23) is multiple, multiple described road wheels (23) are arranged on respectively on multiple described swivel bases (19), described horizontal chassis (1) bottom is provided with the supporting cylinder (20) that in multiple road wheels (23) left rotation and right rotation process, vertical vehicle frame (2) is carried out support top, the bottom of each supporting cylinder (20) is all provided with horizontal base (21).
2. according to the tunnel blasting excavation mechanism based on telescoping hydraulic cylinder claimed in claim 1, it is characterized in that: described horizontal chassis (1) is square chassis, the quantity of described supporting cylinder (20) is four, and four described supporting cylinders (20) are laid in respectively four drift angle belows on described square chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788158.0U CN203615843U (en) | 2013-11-30 | 2013-11-30 | Telescopic hydraulic cylinder based tunnel blasting excavation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788158.0U CN203615843U (en) | 2013-11-30 | 2013-11-30 | Telescopic hydraulic cylinder based tunnel blasting excavation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615843U true CN203615843U (en) | 2014-05-28 |
Family
ID=50768478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788158.0U Expired - Fee Related CN203615843U (en) | 2013-11-30 | 2013-11-30 | Telescopic hydraulic cylinder based tunnel blasting excavation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437532A (en) * | 2016-09-07 | 2017-02-22 | 广州市中潭空气净化科技有限公司 | Safe and stable intelligent rock drilling equipment |
-
2013
- 2013-11-30 CN CN201320788158.0U patent/CN203615843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437532A (en) * | 2016-09-07 | 2017-02-22 | 广州市中潭空气净化科技有限公司 | Safe and stable intelligent rock drilling equipment |
| CN106437532B (en) * | 2016-09-07 | 2018-07-03 | 山东金洲矿业集团有限公司 | A kind of intelligent rock drilling equipment of safety and stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |