CN203403888U - Impact-type tunneling machine - Google Patents
Impact-type tunneling machine Download PDFInfo
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- CN203403888U CN203403888U CN201320454660.8U CN201320454660U CN203403888U CN 203403888 U CN203403888 U CN 203403888U CN 201320454660 U CN201320454660 U CN 201320454660U CN 203403888 U CN203403888 U CN 203403888U
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- gear
- bevel gear
- clutch
- connecting rod
- cutter head
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Abstract
The utility model belongs to the technical field of tunneling machines, and particularly relates to an impact-type tunneling machine. The impact-type tunneling machine is characterized by being composed of a motor, a clutch, an angle gear, a bevel gear, an eccentric gear, a connecting rod, a tool bit, an air compressor, an oil pump, an advancing device, a sandy soil conveying device, walking devices and a dust suction device. The walking devices are crawler-type walking devices. The motor is connected with the clutch. The clutch is connected with the angle gear. The angle gear is connected with the bevel gear. The bevel gear is connected with the eccentric gear. The eccentric gear is connected with the connecting rod. The connecting rod is connected with the tool bit. The motor, the clutch, the angle gear, the bevel gear, the eccentric gear, the connecting rod and the tool bit are installed and fixed to the advancing device. The air compressor, the oil pump, the advancing device, the sandy soil conveying device and the duct suction device are installed and fixed to the walking devices. The impact-type tunneling machine has the advantages that circular and semicircular construction cross sections can be formed, and the impact-type tunneling machine is high in speed, saves money and improves work efficiency.
Description
one, technical field: the utility model belongs to tunnel machine technical field, particularly a kind of use
In build railway tunnel, highway tunnel and Urban Underground railway, get down the highway, the tunnel machine of the impact type of underground waterway, underground parking, vertical shaft for mine, mine working.
two, background technology: at present in tunnel construction, have and adopt blasting, it can cause very serious air pollution, also can destroy the compactness of country rock; The defect causing in order to make up explosion, and then build arch and reinforce, so, its building speed will be very slow, and cost is also just very high; More advanced construction technology is shield machine, and its speed of application is greatly improved, but its construction section can only be circle, can not do semicircle or square construction section; Use in addition the development machine of barrel type, this development machine can only use in softer rock stratum; Coal mine development machine can only be used in colliery, and it can not use in containing granite.Existing all development machines are all the structures that adopts 360 degree rotation tunneling methods, so its construction section can only be circle, can not do semicircle or square construction section.
three, summary of the invention:
The purpose of this utility model is for prior art above shortcomings, and develops a kind of novel
The tunnel machine of impact type, the tunnel machine of this impact type can overcome the above-mentioned deficiency that prior art is brought effectively, and it can build circular tunnel, semicircle tunnel, and maximum gauge can reach 25 meters, and I reaches 5 meters, is the good assistant of tunnel construction, good selection; Its driving speed fast (can be with reference to the cutting rate of air drill, air drill can creep into 370 millimeters for one minute), quality is good, do not destroy country rock, can not cause behind work plane cave in accident ，Cheng lane, there will not be the phenomenons such as wall caving, the arch end, roof fall to occur, long service life, safe and reliable; In work progress, without building arch, but four sides hardens and seal fixingly, not only economical, but also quick, is the new technology of construction, for earthen formations, can also adopt compression method construction, not only fast but also economical; The byproduct producing for rock tunnel driving, this development machine is equipped with a set of sandstone sorting mechanism, head driving, tail goes out sand, and sand is except this engineering is used, and redundance can also be sold urban architecture building site and use; This development machine, is exactly plainly a huge hammer drill, and what in construction, constructor was sitting in it carries out work in one's arms, and it has improved operating efficiency greatly, has reduced personnel's labour intensity, has good economic and social benefit.
Its technical scheme is: the feature of the tunnel machine of this impact type is that it is by motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, cutter head, air compressor, oil pump, forward gear, sandy soil conveying device, running gear, dust exhaust apparatus 13 parts form, running gear is caterpillar running gear, motor is connected with clutch, clutch is connected with bevel gear, bevel gear is connected with bevel gear, bevel gear is connected with eccentric wheel, eccentric wheel is connected with connecting rod, connecting rod is connected with cutter head, motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, the parts of cutter head are fixed on forward gear, air compressor, oil pump, forward gear, sandy soil conveying device, dust exhaust apparatus is fixed on running gear.Motor is to make cutter head carry out the parts of left and right 90-180 degree rotation for bevel gear, bevel gear, eccentric wheel, connecting rod, cutter head provide power, clutch is the parts that make the power of motor carry out clutch, and bevel gear, bevel gear, eccentric wheel, connecting rod are transmit the power of motor and make cutter head carry out the parts of left rotation and right rotation 90-180 degree.Air compressor is to make the cutter head retaining that in use advances that the parts of power are provided, and makes cutter head in use just as air rock drill, forms the strength of impact type, the rock of bulk shatter one-tenth fritter rock so that cutter head cut off.Oil pump is power to be provided and to make the parts of motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, cutter head lift in running order parts for forward gear.Forward gear is to make motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, the parts of cutter head can upwards lift in running order in use, after finishing, use can fall back to the parts of original off working state position downwards, forward gear is comprised of air pressure part and oil pressure part two parts, the power of air pressure part is provided by air compressor, oil pressure part is provided by oil pump, air pressure part in use can withstand cutter head just as air rock drill tightly, form the strength of impact type, the rock of bulk shatter one-tenth fritter rock so that cutter head cut off.Oil pressure part in use upwards lifts the parts of motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, cutter head under the effect of oil pump, makes cutter head in use become elastic state with other parts, not damaged to ensure these equipment.Sandy soil conveying device is the outside parts of carrying of sandy soil stone that cutter head is cut off, in sandy soil conveying device, also sand flotation-dividing part can be set, the sand of its sorting is except engineering is used, and redundance can be sold to urban architecture building site and use, and can save a large amount of operating expenses like this.Running gear is that the fixedly frame of all parts is installed, again the parts that the tunnel machine of this impact type can be walked, because this tunnel machine is big machinery, therefore it is adopted as caterpillar running gear, the power of running gear can provide by bavin Water Oil Or Gas.Dust exhaust apparatus is the parts of removing the airborne dust in construction plant and purifying construction plant air, and much more no longer its structure is stated here.On running gear, be also provided with driver's cabin, for operating personnel, be sitting in the inside and control use.During use, forward gear will make motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, the parts of cutter head lift in running order, motor band dynamic clutch, again through bevel gear, bevel gear band movable eccentric wheel, drivening rod again, connecting rod is done the rotation of left and right 90-180 degree again with dynamic cutter head, the driving of realization to tunnel, when cutter head is done left and right 90 degree rotation, the section that it tunnels is for semicircle, when cutter head is done left and right 180 degree rotation, the section that it tunnels is for circular, during rotation beyond cutter head is made left and right 90 or 180 degree, the section that it tunnels is non-semicircle or non-circular.Air compressor makes cutter head in use just as air rock drill, forms the strength of impact type, the rock of bulk shatter one-tenth fritter rock so that cutter head cut off.
The advantage of the tunnel machine of this impact type is that it can build circular tunnel, semicircle tunnel, and maximum gauge can reach 25 meters, and I reaches 5 meters, is the good assistant of tunnel construction, good selection; Its driving speed fast (can be with reference to the cutting rate of air drill, air drill can creep into 370 millimeters for one minute), quality is good, do not destroy country rock, can not cause behind work plane cave in accident ，Cheng lane, there will not be the phenomenons such as wall caving, the arch end, roof fall to occur, long service life, safe and reliable; In work progress, without building arch, but four sides hardens and seal fixingly, not only economical, but also quick, is the new technology of construction, not only fast but also economical; The byproduct producing for rock tunnel driving, this development machine is equipped with a set of sandstone flotation-dividing part, head driving, tail goes out sand, and sand is except this engineering is used, and redundance can also be sold urban architecture building site and use; It has improved operating efficiency greatly, has reduced personnel's labour intensity and operating expenses, has good economic and social benefit.
four, accompanying drawing explanation:
Fig. 1 is the main TV structure schematic diagram of the tunnel machine of impact type.
Fig. 2 is the right TV structure schematic diagram of Fig. 1, for the ease of observing, this figure does not draw some parts such as oil pump (22), air compressor (21), dust catcher (20), gear-box (16), bevel gear (17), clutch (18), motor (19), this explanation of special do.
Fig. 3 is the structural representation of Fig. 1 cutter head.
Fig. 1
,fig. 2
,in Fig. 3: 1, dust board; 2 swing rollers; 3, lift frame; 4, frame; 5, running gear; 6, air pressure part; 7, oil pressure part; 8, cutter head; 9, sweep-up pipe; 10, cutter head handle; 11, cutter head handle support; 12, link pin; 13, connecting rod; 14, eccentric wheel; 15, bevel gear; 16, gear-box; 17, bevel gear; 18, clutch; 19, motor; 20, dust catcher; 21, air compressor; 22, oil pump; 23, oil pressure rocking arm; 24, sandy soil conveying device; 25, blade; 26, upper crawler travel machine.
Below in conjunction with embodiment, be described in detail..
five, the specific embodiment:
Embodiment 1: Fig. 1 and Fig. 2 can be used as specific embodiment of the utility model structural representation.The feature of the tunnel machine of impact type is that it is by motor (19), clutch (18), bevel gear (17), bevel gear (15), eccentric wheel (14), connecting rod (13), cutter head (8), air compressor (21), oil pump (22), forward gear, sandy soil conveying device (24), running gear, dust exhaust apparatus 13 parts form, running gear (5) is caterpillar running gear, motor (19) is connected with clutch (18), clutch (18) is connected with bevel gear (17), bevel gear (17) is connected with bevel gear (15), and bevel gear (15) is connected with eccentric wheel (14), and eccentric wheel (14) is connected with connecting rod (13), connecting rod (13) is connected with cutter head (8), motor (19), clutch (18), bevel gear (17), bevel gear (15), eccentric wheel (14), connecting rod (13), the parts of cutter head (8) are fixed on lifting on frame (3) of forward gear, air compressor (21), oil pump (22), forward gear, sandy soil conveying device (24), dust exhaust apparatus is fixed on running gear (5).Upper crawler travel machine (26), frame (4) all belong to a part for running gear (5), and running gear is also provided with driver's cabin on (5), be sitting in the inside and control use, but driver's cabin is not shown on the FIG., in case scheme too bad for operating personnel.Dust board (1) is the parts that stop that sandy soil are run chaotically, and it is located at the rear portion of cutter head (8).Swing roller (2) is the fixing parts of cutter head handle support (11) cutter head handle (10) and cutter head (8), swing roller in use (2) is done the rotation of left and right 90-180 degree, the driving of realization to tunnel, lifting frame (3) is the device of the parts such as fixed motor (19), clutch (18), bevel gear (17), bevel gear (15), eccentric wheel (14), connecting rod (13), cutter head (8), gear-box (16), lifts frame (3) and is packed in frame (4).Forward gear includes air pressure part (6), oil pressure part (7), air compressor (21), oil pump (22), lifts the parts such as frame (3), oil pressure rocking arm (23), oil pressure rocking arm (23) is to make to lift the parts that frame (3) moves up and down under the effect of oil pump (22), in the time of upwards, make the parts of motor (19), clutch (18), bevel gear (17), bevel gear (15), eccentric wheel (14), connecting rod (13), cutter head (8) lift in running order, in the time of downwards in off working state.Dust exhaust apparatus includes sweep-up pipe (9), dust catcher (20).Blade (25) is cutter head (8) blade.Upper crawler travel machine (26) is in construction, to withstand the running gear at top.Cutter head handle support (11) is the fixing parts of cutter head handle (10) and cutter head (8).Link pin (12) is the parts of stationary links (13).Sandy soil conveying device is also provided with sand flotation-dividing part in (24), and the sand of its sorting is except engineering is used, and redundance can be sold to urban architecture building site and use.
Claims (3)
1. the tunnel machine of an impact type, it is characterized in that it is by motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, cutter head, air compressor, oil pump, forward gear, sandy soil conveying device, running gear, dust exhaust apparatus 13 parts form, running gear is caterpillar running gear, motor is connected with clutch, clutch is connected with bevel gear, bevel gear is connected with bevel gear, bevel gear is connected with eccentric wheel, eccentric wheel is connected with connecting rod, connecting rod is connected with cutter head, motor, clutch, bevel gear, bevel gear, eccentric wheel, connecting rod, the parts of cutter head are fixed on forward gear, air compressor, oil pump, forward gear, sandy soil conveying device, dust exhaust apparatus is fixed on running gear.
2. the tunnel machine of impact type according to claim 1, is characterized in that being also provided with dust board at the rear portion of cutter head.
3. the tunnel machine of impact type according to claim 1, is characterized in that being also provided with in sandy soil conveying device sand flotation-dividing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454660.8U CN203403888U (en) | 2013-07-29 | 2013-07-29 | Impact-type tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454660.8U CN203403888U (en) | 2013-07-29 | 2013-07-29 | Impact-type tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403888U true CN203403888U (en) | 2014-01-22 |
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ID=49939827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454660.8U Expired - Lifetime CN203403888U (en) | 2013-07-29 | 2013-07-29 | Impact-type tunneling machine |
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| Country | Link |
|---|---|
| CN (1) | CN203403888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120122A (en) * | 2017-05-15 | 2017-09-01 | 东北大学 | A kind of pusher push-bench hemispherical knife head device |
| CN109209419A (en) * | 2018-10-26 | 2019-01-15 | 张世远 | A kind of solid rock stratum hole brill method |
| CN109339812A (en) * | 2018-10-26 | 2019-02-15 | 张世远 | A kind of solid rock stratum hole brill method |
| CN109356605A (en) * | 2018-10-26 | 2019-02-19 | 张世远 | A kind of solid rock stratum hole brill method |
-
2013
- 2013-07-29 CN CN201320454660.8U patent/CN203403888U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120122A (en) * | 2017-05-15 | 2017-09-01 | 东北大学 | A kind of pusher push-bench hemispherical knife head device |
| CN109209419A (en) * | 2018-10-26 | 2019-01-15 | 张世远 | A kind of solid rock stratum hole brill method |
| CN109339812A (en) * | 2018-10-26 | 2019-02-15 | 张世远 | A kind of solid rock stratum hole brill method |
| CN109356605A (en) * | 2018-10-26 | 2019-02-19 | 张世远 | A kind of solid rock stratum hole brill method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
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| CX01 | Expiry of patent term |