CN207214931U - Tunnel Engineering blasting cartridge automated production powder charge mechanism - Google Patents
Tunnel Engineering blasting cartridge automated production powder charge mechanism Download PDFInfo
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- CN207214931U CN207214931U CN201721096491.XU CN201721096491U CN207214931U CN 207214931 U CN207214931 U CN 207214931U CN 201721096491 U CN201721096491 U CN 201721096491U CN 207214931 U CN207214931 U CN 207214931U
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Abstract
The utility model discloses Tunnel Engineering blasting cartridge automated production powder charge mechanism, including frame, automatic threading device, thread guide rail, the threading guide rail is arranged in frame, automatic threading device is slidably arranged on threading guide rail, the automatic threading device includes threader, guide rod, directive wheel, reversing wheel, rope sheave, primacord is wound with the rope sheave, and described primacord one end is fixed on the rope sheave, the primacord other end is connected by the reversing wheel with the guide rod, one end is provided with buckle corresponding with the primacord on the guide rod, the guide rod other end is fixedly connected with the threader, the directive wheel is arranged on the guide rod, and set close to buckle.The utility model is rational in infrastructure, simple structure, practical, is advantageous to equipment promotion application.
Description
Technical field
The utility model belongs to Tunnel Engineering blasting cartridge production field, specifically, it is automatic to be related to Tunnel Engineering blasting cartridge
Metaplasia production powder charge mechanism.
Background technology
Based on the essence that detonation gas and stress wave comprehensive function are theoretical：The formation in initial crack is by shock wave in rock mass
Or caused by stress wave, subsequent detonation gas penetrates into crack and under quasi-static pressure effect, make stress wave into crack enter
One step extends；The quasistatic energy of detonation gas expansion, it is the main energy sources of fractured rock；Based on above-mentioned theory, test and ground
Study carefully and a kind of novel axial Uncoincided charge（Fine sand medium）And A, B pipe stagger Charge, and largely used in engineering,
The propagation of burst stress can be realized well, avoids energy loss caused by Stress superposition, effectively controlled to country rock
Level of disruption, there is the remarkable effect of " four improve a protection ", this is that traditional Charge explosion is unsurpassable.
Current in the market is also without the plant equipment that can be achieved automatically or semi-automatically to fill by the technology powder charge, present institute
The powder charge filling mode used is generally is about 4 meters, external diameter 32mm, internal diameter about 30mm construction electricity consumption outward using small club
Work insulation PVC sleeve pipes（JB/T3050-98）By axial Uncoincided charge（Fine sand medium）And A, B pipe stagger Charge filling,
This filling mode labor intensity is big, efficiency bottom, is unfavorable for powder charge accurate quantification, standardizes, so as to the popularization to this technology
Using bringing certain influence.
Based on the characteristic of emulsion poor fluidity, powder charge pvc pipe footpath is small and longer and fills the more feature of joint number,
Traditional punching press filling mode is relatively difficult to achieve；Air can be produced in filling process in PVC pipeline, occurs in PVC pipeline and " owes
Medicine ", tissue looseness etc. are unfavorable for filling phenomenon generation, do not reach preferable filling effect, so as to produce shadow to demolition effect
Ring；In view of this it is special to propose the utility model.
In view of this it is special to propose the utility model.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art, there is provided Tunnel Engineering blasting cartridge is certainly
Dynamic metaplasia production powder charge mechanism, pvc pipe is fixed on the long vee-block of guide rail, primacord one end is wound on rope sheave, and another section bypasses
After reversing wheel, it is put at the buckle of guide rod, guide rod is moved left and right on guide rail by guide wheel in the presence of threader,
It is convenient accurate so as to realize that primacord in pvc pipe, to after required reserved position, is cut with scissors, save money
Source.
In order to solve the above technical problems, the utility model is using the basic conception of technical scheme：
Tunnel Engineering blasting cartridge automated production powder charge mechanism, including frame, automatic threading device, threading guide rail, it is described
Thread guide rail to be arranged in frame, automatic threading device is slidably arranged on threading guide rail, and the automatic threading device includes
Threader, guide rod, directive wheel, reversing wheel, rope sheave, primacord is wound with the rope sheave, and described primacord one end is fixed
On the rope sheave, the primacord other end is connected by the reversing wheel with the guide rod, and one end is set on the guide rod
There is buckle corresponding with the primacord, the guide rod other end is fixedly connected with the threader, and the directive wheel is set
Set on the guide rod, and close to buckle.
Further, the threading guide rail includes rectangular frame bottom plate, and the framework soleplate is consolidated by connecting plate and frame
Fixed connection, the framework soleplate are provided with rack, V-arrangement installing plate, and the rack is two groups and is separately positioned on framework soleplate length
Axially two sides, the V-arrangement installing plate is strip, and parallel to rack and is arranged between two groups of teeth bar.
Further, the threader includes installation frame, and one group of drive motor, institute are provided with the installation frame
State drive motor and connection is connected by gear drive with the shifting axle, the shifting axle is arranged on institute by two groups of bearings
State in installation frame, two groups of carrier wheels are provided with the shifting axle, the carrier wheel is arranged on the rack, described
Installation frame is also fixedly connected with the guide rod.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
The utility model pvc pipe is fixed on the long vee-block of guide rail, and primacord one end is wound on rope sheave, and another section bypasses
After reversing wheel, it is put at the buckle of guide rod, guide rod is moved left and right on guide rail by guide wheel in the presence of threader,
So as to realize that primacord in pvc pipe, to after required reserved position, is cut with scissors.
The utility model is rational in infrastructure, simple structure, practical, is advantageous to equipment promotion application.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
A part of the accompanying drawing as the application, is further understood from, the utility model for providing to of the present utility model
Schematic description and description be used to explain the utility model, but do not form to improper restriction of the present utility model.Obviously,
Drawings in the following description are only some embodiments, to those skilled in the art, are not paying creative labor
On the premise of dynamic, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model embodiment one；
Fig. 2 is the top view of the utility model embodiment one；
Fig. 3 is the structural representation that medicine guide rail is filled out in the utility model embodiment one and threads guide rail；
Fig. 4 is the front view that medicine guide rail is filled out in the utility model embodiment one and threads guide rail；
Fig. 5 is the structure of emulsion filling device one and emulsion filling device two in the utility model embodiment one
Schematic diagram；
Fig. 6 is that the front view structure of fine sand filling device one and fine sand filling device two is illustrated in the utility model embodiment one
Figure；
Fig. 7 is the left view structural representation of fine sand filling device one and fine sand filling device two in the utility model embodiment one
Figure；
Fig. 8 is the structural representation of automatic threading device in the utility model embodiment one.
In figure：1- bases；2- lowering or hoisting gears one；3- lowering or hoisting gears two；4- frames；5- fills out medicine guide rail；6- threads guide rail；7-
Control device；8- power set one；9- emulsions filling device one；10- fine sands filling device one；11- fine sand filling devices
Two；12- emulsions filling device two；13- power set two；14-PVC is managed；15- automatic threading devices；16- framework soleplates；
17- racks；18-V shape installing plates；19- connecting plates；20-304 steel pipes；21- screw rods；22- hoppers；23- ring flanges；24- bearings
Component；25- filling device bases；26- transverse shifting gears；27- decelerators；28- stirring motors；29- hollow shafts；30- splash bars；
31- feed bins；32- helical feed motors；33- helical axis；34- spiral fans；35- discharge nozzles；36- mobility frameworks；37- deceleration horses
Reach；38- gear shafts；39- gears；40- guide rods；41- directive wheels；42- reversing wheels；43- rope sheaves；44- shifting axles；45- moves tooth
Wheel；46- driving pulleys；47- driven pulleys；48- fine sands fill frame；49- installation frames.
It should be noted that these accompanying drawings and word description are not intended as limits design of the present utility model in any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in embodiment is clearly and completely described, following examples are used to illustrate this
Utility model, but it is not limited to the scope of the utility model.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe the utility model and simplified description, rather than indicates or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.
For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition
Justice.
Embodiment one
As shown in Figures 1 to 8, the Tunnel Engineering blasting cartridge automated production powder charge mechanism described in the present embodiment, including：Bottom
Seat 1, lowering or hoisting gear 1, lowering or hoisting gear 23, frame 4, fill out medicine guide rail 5, threading guide rail 6, control device 7；Divide on the base 1
The lowering or hoisting gear 1, lowering or hoisting gear 23 are not fixedly installed, are divided on the lowering or hoisting gear 1 and the lowering or hoisting gear 23
Be not installed with the frame 4, frame 4 described in two groups with it is described fill out medicine guide rail 5 and it is described threading guide rail 6 be fixedly connected,
And it is described fill out medicine guide rail 4 with it is described threading guide rail 6 be arranged in parallel, it is described fill out on medicine guide rail 5 from left to right set successively it is dynamic
Device 1, emulsion filling device 1, fine sand filling device 1, fine sand filling device 2 11, emulsion filling dress
2 12, power set 2 13 are put, are provided between emulsion filling device 1 and the emulsion filling device 2 12
Pvc pipe 14；Be provided with automatic threading device 15 on the threading guide rail 6, the emulsion filling device 9 also with the power
Device 1 is connected, and the emulsion filling device two is also connected with the power set 2 13；Also installed on the base 1
Have a control device 7, the control device 7 respectively with the lowering or hoisting gear 1, lowering or hoisting gear 23, power set 1, dynamic
Power apparatus 2 13, fine sand filling device 1, fine sand filling device 2 11 and the automatic threading device 15 connect；The control
Device 7 is internally provided with PLC.
Specifically, the threading guide rail 6 is identical with the structure of medicine guide rail 4 of filling out, the medicine guide rail 4 of filling out includes framework soleplate
16th, rack 17, V-arrangement installing plate 18, connecting plate 19；
The both ends of framework soleplate 16 are installed with connecting plate 19 described in two groups, the connecting plate 19 and the machine respectively
Frame 4 is fixedly connected, and V-arrangement installing plate 18 described in one group, the both sides of V-arrangement installing plate 18 difference are provided with the framework soleplate 16
It is provided with one group of rack 17.
Specifically, the emulsion filling device 1 is identical with the structure of emulsion filling device 2 12 and is in
Symmetrical, the emulsion filling device 1 includes 304 steel pipes 20, screw rod 21, hopper 22, ring flange 23, bearing group
Part 24, filling device base 25, transverse shifting gear 26；The emulsification fill out 304 steel pipes 20 that medicine device 1 includes with it is described
Emulsification is provided with pvc pipe 14 between filling out 304 steel pipes 20 that medicine device 2 12 includes；
Multigroup screw rod for from left to right passing sequentially through spiral rod connector and being fixedly connected is provided with 304 steel pipe 20
21, and screw rod 21 described in left end is arranged on the bearing assembly 24 by ring flange 23 and driving axis connection, the drive shaft
It is interior, and the drive shaft is connected by shaft coupling with one group of decelerator 27, the decelerator 27 passes through shaft coupling and power set
One connection 5, the power set 1, the decelerator 27 and the bearing assembly 24 are arranged on institute by installation frame body respectively
State on filling device base 25, multigroup transverse shifting gear 26, the horizontal stroke are additionally provided with the filling device base 25
Engaged to carrier wheel 26 with the rack 17, the transverse shifting gear 26 also with the filling device base
The drive motor connection in portion, the drive motor electrically connect with the control device 7.
Specifically, the fine sand filling device 1 is identical with the structure of fine sand filling device 2 11, wherein described thin
Husky filling device 1 includes fine sand filling frame 48, stirring motor 28, hollow shaft 29, splash bar 30, feed bin 31, spiral transferring power transmission
Machine 32, helical axis 33, spiral fan 34；
The feed bin 31 is provided with the fine sand filling frame 48, the top of feed bin 31 is installed with the stirring
Motor 28 and the helical feed motor 32, the stirring motor 28 are coordinated by belt wheel transmission mechanism and the hollow shaft 29 and connected
Connect, the hollow shaft 29 is fixedly connected with splash bar 30 described in two groups, and the length of one of which splash bar 30 is less than another group of splash bar
30, the helical axis 33 is provided with the hollow shaft 29, and spiral fan 34, the spiral shell are provided with described one end of helical axis 33
Rotation flabellum is diameter variable spiral flabellum；The other end of helical axis 33 is fixedly connected with the helical feed motor 32, the spiral shell
The tail end of spin axis 33 is arranged in the discharge nozzle 35, and the discharging controlling device is provided with the discharge nozzle 35；The feed bin
31 lower ends are provided with mobility framework 36, and the mobility framework 36 is internally provided with one group of gear motor 37, the gear motor 37
To carry the motor of braking function, wherein carrying the motor of braking function can select automatically as needed for those skilled in the art
Select model；The projecting shaft of gear motor 37 is fixedly connected with one group of gear shaft 38, and the gear shaft 38 passes through two groups respectively
Bearing is arranged in the mobility framework 36, and two groups of teeth wheel 39 is provided with the gear shaft 38, and the gear 39 is arranged on
On the rack 17.
Specifically, the automatic threading device 15 includes threader, guide rod 40, directive wheel 41, reversing wheel 42, rope sheave
43；
Primacord is wound with the rope sheave 43, and described primacord one end is fixed on the rope sheave 43, it is described lead it is quick-fried
The rope other end is connected by the reversing wheel 42 with the guide rod 40, and one end is provided with and the primacord pair on the guide rod 40
The buckle answered, the other end of guide rod 40 are fixedly connected with the threader；The directive wheel 41 is arranged on the guide rod 40
On, and set close to buckle.
Specifically, the lowering or hoisting gear 1 and the lowering or hoisting gear 23 are spiral lift；Lowering or hoisting gear 1 and liter
Falling unit two can also be hydraulic cylinder or pinion and rack.
Specifically, the power set 1 and the power set 2 13 are one group of motor.
Specifically, the discharging controlling device includes magnetic valve, the magnetic valve is arranged in the discharge nozzle 35.
Specifically, the threader includes installation frame 49, one group of drive motor is provided with the installation frame 49,
The drive motor is connected with the shifting axle 44 by gear drive, and the shifting axle 44 is arranged on by two groups of bearings
In the installation frame 49, two groups of carrier wheels 45 are provided with the shifting axle, the carrier wheel 45 is arranged on the tooth
On bar 17, the installation frame 48 is also fixedly connected with the guide rod 40.
Specifically, the belt wheel transmission mechanism includes driving pulley 46, the driving pulley 46 and the stirring motor 28
Be fixedly connected, the driving pulley 46 is connected by driving belt and the driven pulley 47, the driven pulley 47 with
The hollow shaft 29 is fixedly connected.
Operation principle of the present utility model：
The utility model is fixed on pvc pipe on the V-arrangement installing plate of threading guide rail first, is controlled secondly by control device
Primacord is penetrated pvc pipe to predetermined position and cutting by threader, and then V-arrangement that pvc pipe is placed on to filling guide rail is installed
On plate, by the lowering or hoisting gear on the left side or the right by frame integral jacking and ground level into being parked in rising behind about 20 degree of angles, then
Spiral conveying tube is inserted pvc pipe in advance by the left side or the right helical feed filling device in the presence of traversing actuating unit afterwards
Motion is parked in behind fixed position, now the actuating unit of helical feed filling device starts and emulsion is transported in pvc pipe
The actuating unit stop motion for meeting fixed amount rear screw conveying filling device is reached, and then helical feed filling device is traversing
The reverse return of actuating unit, then after the motion of fine sand filling device, because fine sand has certain weight, and a good fluidity, equipment this
When had a certain degree again with ground level, therefore completely can by the gravity of fine sand itself come realize filling, it is only necessary to fine sand is filled out
Fill and put the flow that discharge nozzle controls sand, after fine sand filling device reaches default amount, stop motion, then spiral
Conveying filling device moves again, so moves in circles to realize the purpose filled automatically.
Described above is only preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still belongs to
In the range of the utility model.
Claims (2)
1. Tunnel Engineering blasting cartridge automated production powder charge mechanism, it is characterised in that including frame（4）, automatic threading device
（15）, threading guide rail（6）, the threading guide rail（6）Installed in frame（4）On, automatic threading device（15）Slidably it is arranged on
Thread guide rail（6）On, the automatic threading device（15）Including threader, guide rod（40）, directive wheel（41）, reversing wheel
（42）, rope sheave（43）, the rope sheave（43）On be wound with primacord, and described primacord one end is fixed on the rope sheave（43）
On, the primacord other end passes through the reversing wheel（42）With the guide rod（40）Connection, the guide rod（40）Upper one end is set
It is equipped with buckle corresponding with the primacord, the guide rod（40）The other end is fixedly connected with the threader, the guiding
Wheel（41）It is arranged on the guide rod（40）On, and set close to buckle.
2. Tunnel Engineering blasting cartridge automated production powder charge mechanism according to claim 1, it is characterised in that the threading
Guide rail（6）Including rectangular frame bottom plate（16）, the framework soleplate（16）Pass through connecting plate（19）With frame（4）It is fixedly connected,
The framework soleplate（16）It is provided with rack（17）, V-arrangement installing plate（18）, the rack（17）For two groups and it is separately positioned on machine
Frame bottom plate（16）Long axial both sides side, the V-arrangement installing plate（18）For strip, and parallel to rack（17）And it is arranged on two groups
Rack（17）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096491.XU CN207214931U (en) | 2017-08-30 | 2017-08-30 | Tunnel Engineering blasting cartridge automated production powder charge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096491.XU CN207214931U (en) | 2017-08-30 | 2017-08-30 | Tunnel Engineering blasting cartridge automated production powder charge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214931U true CN207214931U (en) | 2018-04-10 |
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ID=61825946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096491.XU Active CN207214931U (en) | 2017-08-30 | 2017-08-30 | Tunnel Engineering blasting cartridge automated production powder charge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894055A (en) * | 2022-05-10 | 2022-08-12 | 连引弟 | Emulsion explosive hole loading assistor for deep hole blasting construction |
-
2017
- 2017-08-30 CN CN201721096491.XU patent/CN207214931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894055A (en) * | 2022-05-10 | 2022-08-12 | 连引弟 | Emulsion explosive hole loading assistor for deep hole blasting construction |
| CN114894055B (en) * | 2022-05-10 | 2024-05-03 | 陕西北方友邦爆破科技有限公司 | Emulsion explosive hole-filling auxiliary device for deep hole blasting construction |
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| 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: 410000 room 1603, 98 Sifangping, Kaifu District, Changsha City, Hunan Province Patentee after: Hunan Zhongxin Guotai Construction Group Co.,Ltd. Address before: 410000 room 1603, 98 Sifangping, Kaifu District, Changsha City, Hunan Province Patentee before: HUNAN MINGYI TUNNEL ENGINEERING TECHNOLOGY Co.,Ltd. |