CN207701072U - A kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function - Google Patents
A kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function Download PDFInfo
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- CN207701072U CN207701072U CN201721836675.5U CN201721836675U CN207701072U CN 207701072 U CN207701072 U CN 207701072U CN 201721836675 U CN201721836675 U CN 201721836675U CN 207701072 U CN207701072 U CN 207701072U
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- fixedly connected
- support arm
- arm
- control box
- rock drilling
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Abstract
The utility model discloses a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function, including casing assembly, lifting assembly, water supply component, support component and rock drilling component, the casing assembly includes support plate, hydraulic fluid tank, driving wheel and control box, the support plate is located at the right side wall of the hydraulic fluid tank, and it is fixedly connected with the hydraulic fluid tank, the left side wall of the hydraulic fluid tank is fixedly connected with the control box, the driving wheel is located at the bottom of the control box, and is fixedly connected with the control box；During drilling, it is sprayed water to bit face by injection spray pipe, so that temperature of diamond bit is reduced, to reduce the abrasion of drill bit, improves the service life of drill bit, when driver encounter the visual field it is unopen when, by controlling hydraulic cylinder, keep expansion bracket flexible, to adjust the height for driving case, therefore drill hole is observed convenient for staff, improves the efficiency of drilling.
Description
Technical field
The utility model belongs to three arm rock drilling jumbo technical fields, and in particular to a kind of big disconnected with geological analysis function
Three arm rock drilling jumbos of face tunnel.
Background technology
Drill jumbo is mainly used in tunnel excavation and the mining construction of drilling and blasting method, triple arm wheel tire formula, Computerized intelligent
Change control and information-based location technology, is equipped with high power hydraulic rock drilling equipment；Drilling covering tunnel maximum cross-sectional area 108
Ten square meters.
Original three arm rock drilling jumbo is general to be sprayed water to drill hole using translation support arm when drilling to palisades,
Not the case where airborne dust is not will produce when to reach drilling, and this bore mode cannot cool down to drill bit, when drill bit is long
Between high-temperature when drilling, the wear intensity of drill bit improves, and to reduce the service life of drill bit, makes troubles to user.
Utility model content
The purpose of this utility model is to provide a kind of three arm drilling stagings of large cross-section tunnel with geological analysis function
Vehicle is general using translation to solve to propose original three arm rock drilling jumbo in above-mentioned background technology when drilling to palisades
Support arm is sprayed water to drill hole, the case where not will produce airborne dust when to reach drilling, and this bore mode cannot be to drill bit
Cool down, when drill bit long-time high-temperature drills, the wear intensity of drill bit improves, to reduce the service life of drill bit,
The problem of making troubles to user.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of big disconnected with geological analysis function
Three arm rock drilling jumbos of face tunnel, including casing assembly, lifting assembly, water supply component, support component and rock drilling component, it is described outer
Shell component includes support plate, hydraulic fluid tank, driving wheel and control box, and the support plate is located at the right side wall of the hydraulic fluid tank, and with
The hydraulic fluid tank is fixedly connected, and the left side wall of the hydraulic fluid tank is fixedly connected with the control box, and the driving wheel is located at the behaviour
Make the bottom of case, and be fixedly connected with the control box, the lifting assembly includes hydraulic cylinder, drives case and expansion bracket, described
Expansion bracket is located at the top of the hydraulic fluid tank, and is fixedly connected with the hydraulic fluid tank, and the left side wall of the expansion bracket is fixedly connected
The hydraulic cylinder, the hydraulic cylinder are electrically connected with internal electric source, and the water supply component includes fixed plate, water pump, water tank and volume
Cylinder, the left side wall of the control box are fixedly connected with the fixed plate, and the water pump is located at the upper surface of the fixed plate, and with institute
It states fixed plate to be fixedly connected, the rear of the water pump is equipped with the water tank, and the water tank is fixedly connected with the fixed plate, described
Reel is located at the madial wall of the control box close to the right side of the fixed plate, and the reel is fixedly connected with the control box,
The water pump is electrically connected with internal electric source, and the support component includes transmission case, hydraulic stem, support arm and oil cylinder, the branch
The upper surface of fagging is fixedly connected with the transmission case, and the right side wall of the transmission case is fixedly connected with the support arm, the support
The lower surface of arm is fixedly connected with the hydraulic stem, and the oil cylinder is located at the right end of the support arm, and is fixed with the support arm
Connection, the hydraulic stem are electrically connected with internal electric source, and the rock drilling component includes motor, slide plate, lower fixed block, sliding block, brill
Head, positioning disk, translation support arm, injection spray pipe and upper fixed block, the upper surface of the oil cylinder are fixedly connected with the translation support arm,
The left surface of the translation support arm is fixedly connected with the slide plate, and the motor is located at the madial wall of the slide plate, and with it is described
Slide plate slides connect, and the output end of the motor is fixedly connected with the drill bit, and the sliding block is located at the upper of the translation support arm
Surface is slidably connected close to the right side of the slide plate, the sliding block with the translation support arm, and the upper surface of the sliding block is fixed
The lower fixed block is connected, the upper surface of the lower fixed block is fixedly connected with the upper fixing block, the right side of the translation support arm
End is fixedly connected with the positioning disk, and the injection spray pipe is located at the madial wall of the translation support arm close to the lower section of the drill bit,
The injection spray pipe is fixedly connected with the translation support arm, and the motor is electrically connected with internal electric source.
Preferably, the bottom of the upper fixing block is fixedly connected with convex block, and the lower surface of the upper fixing block is fixedly connected with
Two semicircular rings.
Preferably, the upper surface of the lower fixed block is fixedly connected with the first semicircular ring, and the upper surface of the lower fixed block is opened
If groove, the upper fixing block is fixedly connected by the convex block with the groove with the lower fixed block.
Preferably, the quantity of the support arm is three, and the quantity of the translation support arm is three, the translation support
The upper surface of arm opens up sliding slot, and the slide plate is slidably connected with the sliding slot.
Preferably, the reel is fixedly connected with the water pump by pipeline, and the water tank passes through pipeline with the water pump
It is fixedly connected.
Preferably, the drill bit runs through second semicircular ring and the convex block, and first is opened up inside the upper fixing block
Through-hole opens up the second through-hole inside the lower fixed block.
Compared with prior art, the utility model has the beneficial effects that：During drilling, by injection spray pipe to drill bit
Surface is sprayed water, and so that temperature of diamond bit is reduced, to reduce the abrasion of drill bit, is improved the service life of drill bit, work as driver
Encounter the visual field it is unopen when, by controlling hydraulic cylinder, keep expansion bracket flexible, to adjust the height for driving case, therefore be convenient for work
Make personal observations' drill hole, improves the efficiency of drilling.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the translation support arm vertical view in the utility model；
Fig. 3 is the lower fixed-block-architecture (FBA) schematic diagram in the utility model；
In figure：10- casing assemblies, 11- support plates, 12- hydraulic fluid tanks, 13- driving wheels, 14- control boxs, 20- lifting assemblies,
21- hydraulic cylinders, 22- drive case, 23- expansion brackets, 30- water supply components, 31- fixed plates, 32- water pumps, 33- water tanks, 34- reels,
40- support components, 41- transmission cases, 42- hydraulic stems, 43- support arms, 44- oil cylinders, 50- rock drillings component, 51- motors, 52- are slided
Fixed block, the first semicircular rings of 531-, 54- sliding blocks, 55- drill bits, 56- positioning disks, 57- translations support arm, 58- sprayings under plate, 53-
Pipe, the upper fixed blocks of 59-, the second semicircular rings of 591-, 592- convex blocks.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of big cross section tunnel with geological analysis function
Three arm rock drilling jumbos of road, including casing assembly 10, lifting assembly 20, water supply component 30, support component 40 and rock drilling component 50,
Casing assembly 10 includes support plate 11, hydraulic fluid tank 12, driving wheel 13 and control box 14, and support plate 11 is located at the right side of hydraulic fluid tank 12
Wall, and be fixedly connected with hydraulic fluid tank 12, the left side wall of hydraulic fluid tank 12 is fixedly connected with control box 14, and driving wheel 13 is located at control box 14
Bottom, and be fixedly connected with control box 14, lifting assembly 20 includes hydraulic cylinder 21, drives case 22 and expansion bracket 23, expansion bracket
23 are located at the top of hydraulic fluid tank 12, and are fixedly connected with hydraulic fluid tank 12, and the left side wall of expansion bracket 23 is fixedly connected with hydraulic cylinder 21, liquid
Cylinder pressure 21 is electrically connected with internal electric source, and water supply component 30 includes fixed plate 31, water pump 32, water tank 33 and reel 34, control box
14 left side wall is fixedly connected with fixed plate 31, and water pump 32 is located at the upper surface of fixed plate 31, and is fixedly connected with fixed plate 31, water
The rear of pump 32 is equipped with water tank 33, and water tank 33 is fixedly connected with fixed plate 31, and the madial wall that reel 34 is located at control box 14 is close
The right side of fixed plate 31, reel 34 are fixedly connected with control box 14, and water pump 32 is electrically connected with internal electric source, and support component 40 is wrapped
Transmission case 41, hydraulic stem 42, support arm 43 and oil cylinder 44 are included, the upper surface of support plate 11 is fixedly connected with transmission case 41, transmission case
41 right side wall is fixedly connected with support arm 43, and the lower surface of support arm 43 is fixedly connected with hydraulic stem 42, and oil cylinder 44 is located at support arm
43 right end, and be fixedly connected with support arm 43, hydraulic stem 42 is electrically connected with internal electric source, and rock drilling component 50 includes motor
51, slide plate 52, lower fixed block 53, sliding block 54, drill bit 55, positioning disk 56, translation support arm 57, injection spray pipe 58 and upper fixed block
59, the upper surface of oil cylinder 44 is fixedly connected with translation support arm 57, and the left surface of translation support arm 57 is fixedly connected with slide plate 52, motor
51 are located at the madial wall of slide plate 52, and are slidably connected with slide plate 52, and the output end of motor 51 is fixedly connected with drill bit 55, sliding block 54
In the upper surface of translation support arm 57 close to the right side of slide plate 52, sliding block 54 is slidably connected with translation support arm 57, sliding block 54
Upper surface is fixedly connected with lower fixed block 53, and the upper surface of lower fixed block 53 is fixedly connected with fixed block 59, translation support arm 57
Right end is fixedly connected with positioning disk 56, and injection spray pipe 58 is located at the madial wall of translation support arm 57 close to the lower section of drill bit 55, injection spray pipe
58 are fixedly connected with translation support arm 57, and motor 51 is electrically connected with internal electric source.
In the present embodiment, the model KHYD of motor 51 can pass through control when driver enters and drives in case 22
Hydraulic cylinder 21 processed, makes expansion bracket 23 ramp up or reduce downwards, therefore the height for driving case 22 is changed, to just
Drill hole is observed in driver, the efficiency of drilling is improved, when drill bit 55 drills to palisades, passes through 591 He of the second semicircular ring
First semicircular ring 531 limits the position of drill bit 55, avoids the case where drill bit 55 bores offset, and in the mistake of limitation drill bit 55
Cheng Zhong is exported the heat to rub with drill bit 55 from through hole, by two fixed rings to reduce the temperature of bit face
Degree, and when installing fixed block 59 with lower fixed block 53, imported into the groove in lower fixed block 53 by convex block 592,
Consequently facilitating two fixed blocks of installation.
In the present embodiment, casing assembly 10 includes support plate 11, hydraulic fluid tank 12, driving wheel 13 and control box 14, when three arms
When driving, by the rotation of driving wheel 13, band motor vehicles bodies move drill jumbo, and lifting assembly 20 includes hydraulic cylinder 21, drives case
22 and expansion bracket 23, manipulate three arm rock drilling jumbos in driver, to palisades carry out drilling encounter visual angle it is too low when, pass through manipulation
Hydraulic cylinder 21, converts hydraulic energy to mechanical energy, and so that expansion bracket 23 is driven and drives the raising of case 22, consequently facilitating drilling personnel are to rock
Wall drills, and water supply component 30 includes fixed plate 31, water pump 32, water tank 33 and reel 34, is bored to palisades in drill bit 55
Water in water tank 33 is imported into water pipe by Kong Shi by water pump 32, translation support arm 57 is imported by water pipe, at this time by being oriented to
Disk 56 sprays water to drill hole, to the case where airborne dust occur when preventing drilling, and during drilling, passes through spraying
Pipe 58 is sprayed water to 55 surface of drill bit, is made the reduction of 55 temperature of drill bit, to reduce the abrasion of drill bit 55, is improved the use of drill bit
Service life, support component 40 include transmission case 41, hydraulic stem 42, support arm 43 and oil cylinder 44, are controlled to translation support arm 57
When processed, by the work of hydraulic stem 42, support arm 43 is made to increase or reduce, and when hydraulic cylinder 42 works, pass through oil
Cylinder 44 is that hydraulic cylinder 42 provides hydraulic oil, and rock drilling component 50 includes motor 51, slide plate 52, lower fixed block 53, sliding block 54, drill bit
55, positioning disk 56, translation support arm 57, injection spray pipe 58 and upper fixed block 59 pass through motor 51 when drilling to palisades
Work makes drill bit 55 rotate, and is then slided in translation support arm 57 by slide plate 52, drill bit 55 is made to be drilled into corresponding drilling position
It sets, and during drilling, drill bit 55 is coated by upper fixed block 59 and lower fixed block 53, drill bit is made not occur partially
It moves.
Further, the bottom of upper fixed block 59 is fixedly connected with convex block 592, and the lower surface of upper fixed block 59 is fixedly connected with
Two semicircular rings 591.
In the present embodiment, for the ease of replacing the second semicircular ring 591, the position-arresting disk on drill bit 55 is changed to removable
Disk is unloaded, drill bit 55 is made to reduce the wear intensity of annulus.
Further, the upper surface of lower fixed block 53 is fixedly connected with the first semicircular ring 531, and the upper surface of lower fixed block 53 is opened
If groove, upper fixed block 59 is fixedly connected by convex block 592 with groove with lower fixed block 53.
In the present embodiment, when installing fixed block 59 and lower fixed block 53, lower fixed block 53 is imported by convex block 592
In interior groove, makes fixed block 59 and lower 53 Fast Installation of fixed block, reduce the difficulty of installation.
Further, the quantity of support arm 43 is three, and the quantity of translation support arm 57 is three, translation support arm 57
Upper surface opens up sliding slot, and slide plate 52 is slidably connected with sliding slot.
It in the present embodiment, is slided on the chute by slide plate 52, so that drill bit 55 is drilled into palisades, and in drill jumbo
On set there are three support arm 43, to improve the efficiency of drilling.
Further, reel 34 is fixedly connected with water pump 32 by pipeline, and water tank 33, which is fixed with water pump 32 by pipeline, to be connected
It connects.
In the present embodiment, for the ease of directing water into translation support arm 57, water pipe is coiled in reel 34, when water pipe
Length increases.
Further, drill bit 55 runs through the second semicircular ring 591 and convex block 592, and first through hole is opened up inside upper fixed block 59,
The second through-hole is opened up inside lower fixed block 53.
In the present embodiment, in order to reduce drill bit 55 and heat caused by the friction of annulus junction, it will be opened up inside annulus
Through-hole sheds heat.
The operation principle and process for using of the utility model：After the utility model installs, drill when to palisades
When, by the work of motor 51, drill bit 55 is made to rotate, is then slided in translation support arm 57 by slide plate 52, drill bit 55 is made to bore
Enter to corresponding bore position, and during drilling, drill bit 55 is coated by upper fixed block 59 and lower fixed block 53, is made
Drill bit will not shift, to palisades carry out drilling encounter visual angle it is too low when, by manipulate hydraulic cylinder 21, hydraulic energy is converted
For mechanical energy, so that expansion bracket 23 is driven and drive the raising of case 22, consequently facilitating drilling personnel drill to palisades.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function, it is characterised in that：Including casing assembly
(10), lifting assembly (20), water supply component (30), support component (40) and rock drilling component (50), casing assembly (10) packet
Support plate (11), hydraulic fluid tank (12), driving wheel (13) and control box (14) are included, the support plate (11) is located at the hydraulic fluid tank
(12) right side wall, and be fixedly connected with the hydraulic fluid tank (12), the left side wall of the hydraulic fluid tank (12) is fixedly connected with the behaviour
Make case (14), the driving wheel (13) is located at the bottom of the control box (14), and is fixedly connected with the control box (14), institute
It includes that hydraulic cylinder (21), driving case (22) and expansion bracket (23), the expansion bracket (23) are located at the liquid to state lifting assembly (20)
The top for pressing case (12), and is fixedly connected with the hydraulic fluid tank (12), and the left side wall of the expansion bracket (23) is fixedly connected described
Hydraulic cylinder (21), the hydraulic cylinder (21) are electrically connected with internal electric source, and the water supply component (30) includes fixed plate (31), water
Pump (32), water tank (33) and reel (34), the left side wall of the control box (14) are fixedly connected with the fixed plate (31), the water
Pump (32) is located at the upper surface of the fixed plate (31), and is fixedly connected with the fixed plate (31), after the water pump (32)
Side is equipped with the water tank (33), and the water tank (33) is fixedly connected with the fixed plate (31), and the reel (34) is located at described
The madial wall of control box (14) is close to the right side of the fixed plate (31), the reel (34) and the fixed company of the control box (14)
Connect, the water pump (32) and internal electric source are electrically connected, the support component (40) include transmission case (41), hydraulic stem (42),
The upper surface of support arm (43) and oil cylinder (44), the support plate (11) is fixedly connected with the transmission case (41), the transmission case
(41) right side wall is fixedly connected with the support arm (43), and the lower surface of the support arm (43) is fixedly connected with the hydraulic stem
(42), the oil cylinder (44) is located at the right end of the support arm (43), and is fixedly connected with the support arm (43), the hydraulic pressure
Bar (42) and internal electric source are electrically connected, the rock drilling component (50) include motor (51), slide plate (52), lower fixed block (53),
Sliding block (54), drill bit (55), positioning disk (56), translation support arm (57), injection spray pipe (58) and upper fixed block (59), the oil cylinder
(44) upper surface is fixedly connected with the translation support arm (57), and the left surface for being translatable support arm (57) is fixedly connected described
Slide plate (52), the motor (51) is located at the madial wall of the slide plate (52), and is slidably connected with the slide plate (52), the electricity
The output end of machine (51) is fixedly connected with the drill bit (55), and the sliding block (54) is located at the upper surface of the translation support arm (57)
Close to the right side of the slide plate (52), the sliding block (54) is slidably connected with the translation support arm (57), the sliding block (54)
Upper surface be fixedly connected with the lower fixed block (53), the upper surface of the lower fixed block (53) is fixedly connected with the upper fixing block
(59), the right end of the translation support arm (57) is fixedly connected with the positioning disk (56), and the injection spray pipe (58) is located at described flat
The madial wall of dynamic support arm (57) is close to the lower section of the drill bit (55), the injection spray pipe (58) and the translation support arm (57)
It is fixedly connected, the motor (51) is electrically connected with internal electric source.
2. a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function according to claim 1, special
Sign is：The bottom of the upper fixing block (59) is fixedly connected with convex block (592), and the lower surface of the upper fixing block (59), which is fixed, to be connected
Connect the second semicircular ring (591).
3. a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function according to claim 2, special
Sign is：The upper surface of the lower fixed block (53) is fixedly connected with the first semicircular ring (531), the upper table of the lower fixed block (53)
Face opens up groove, and the upper fixing block (59) is fixed by the convex block (592) with the groove with the lower fixed block (53)
Connection.
4. a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function according to claim 1, special
Sign is：The quantity of the support arm (43) is three, and the quantity of the translation support arm (57) is three, the translation support
The upper surface of arm (57) opens up sliding slot, and the slide plate (52) is slidably connected with the sliding slot.
5. a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function according to claim 1, special
Sign is：The reel (34) is fixedly connected with the water pump (32) by pipeline, the water tank (33) and the water pump (32)
It is fixedly connected by pipeline.
6. a kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function according to claim 3, special
Sign is：The drill bit (55) runs through second semicircular ring (591) and the convex block (592), and the upper fixing block (59) is interior
Portion opens up first through hole, and the second through-hole is opened up inside the lower fixed block (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836675.5U CN207701072U (en) | 2017-12-25 | 2017-12-25 | A kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836675.5U CN207701072U (en) | 2017-12-25 | 2017-12-25 | A kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701072U true CN207701072U (en) | 2018-08-07 |
Family
ID=63028477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836675.5U Expired - Fee Related CN207701072U (en) | 2017-12-25 | 2017-12-25 | A kind of three arm rock drilling jumbos of large cross-section tunnel with geological analysis function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821394A (en) * | 2019-11-29 | 2020-02-21 | 新昌县羽林街道巨晖机械厂 | Tunnel rock drilling equipment for drilling and blasting construction |
-
2017
- 2017-12-25 CN CN201721836675.5U patent/CN207701072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821394A (en) * | 2019-11-29 | 2020-02-21 | 新昌县羽林街道巨晖机械厂 | Tunnel rock drilling equipment for drilling and blasting construction |
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| 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: 20180807 Termination date: 20201225 |