CN106437797A - Automatic resin anchoring agent spraying and filling device - Google Patents
Automatic resin anchoring agent spraying and filling device Download PDFInfo
- Publication number
- CN106437797A CN106437797A CN201611145346.6A CN201611145346A CN106437797A CN 106437797 A CN106437797 A CN 106437797A CN 201611145346 A CN201611145346 A CN 201611145346A CN 106437797 A CN106437797 A CN 106437797A
- Authority
- CN
- China
- Prior art keywords
- chain
- gag lever
- lever post
- main frame
- resin anchoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011347 resin Substances 0.000 title claims abstract description 27
- 229920005989 resin Polymers 0.000 title claims abstract description 27
- 238000004873 anchoring Methods 0.000 title claims abstract description 26
- 238000005507 spraying Methods 0.000 title abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 14
- 239000011087 paperboard Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 22
- 238000010586 diagram Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000006698 induction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Spray Control Apparatus (AREA)
- Road Paving Machines (AREA)
Abstract
The invention belongs to the technical field of roadway support, and particularly discloses an automatic resin anchoring agent spraying and filling device. The problems that the working environment of workers of underground coal mine anchoring and drilling operation is severe, dust and gas contents are high, safety coefficient is low, labor intensity is large, and production efficiency is low are solved. The automatic resin anchoring agent spraying and filling device comprises a body frame, loading doors, connected guide spraying pipes, a conveying chain system and a driving motor. Four frame box plates are arranged on the upper side, the lower side, the left side and the right side of the body frame. The frame box plates of the body frame are each provided with a loading window and a guide pipe opening. The loading doors are arranged on the loading windows. A connecting and guiding spray pipes are arranged on the guide pipe openings. The conveying chain system is arranged in the body frame and is driven by the driving motor. A plurality of guide pipes capable of being in butt joint with the connected guide spraying pipes are fixed to the conveying chain system. Large-volume rapid filling of resin anchoring agents is achieved, positioning is automatic and precise, spraying is automatic, and refilling is automatic.
Description
Technical field
The invention belongs to Roadway Support Technology field, specifically a kind of resin anchoring agent injection and filling device automatically.
Background technology
Suspension roof support is the main support form of China's coal-mine rock gangway.Currently resin anchoring agent is installed in domestic roadway support
Present situation is as follows：Either Manual punching or the jumbolter of automatic punching or roofboltier, is all using manually carrying out resin
The filling of Anchor Agent.Boring region is in the empty of the non-support near work surface and pushes up distance between deathtrap, and safety zone
Farther out.Workman must manually complete in empty top zone and take Anchor Agent, correct Anchor Agent inlet hole direction, load Anchor Agent, and anchor pole enters hole,
Stirring, the multinomial work such as nut pretension.Narrow space residing for workman, limited by the parking space of Anchor Agent, deposits quantity few.With
The expansion of Anchor Care operation, workman needs often to come and go in rig and Anchor Agent storage area, takies the Anchor Care activity duration.This kind of operation
Mode:Working region is dangerous big, low production efficiency.It is the deficiencies in the prior art above.
Content of the invention
The present invention casts anchor brill operating worker working environment badly to solve coal mine, high dust high methane, safety coefficient
Low, high labor intensive, low production efficiency problem, a kind of resin anchoring agent injection and filling device automatically is provided.
The present invention takes technical scheme below：A kind of resin anchoring agent injection and filling device automatically, including main frame, dress
Bin gate, linking guiding jet pipe, chain system and drive motor, main frame is provided with four block frame boxboards, main body up and down
Charging window and conduit mouth are had on frame framework boxboard, charging window is provided with lading door, and conduit mouth is provided with linking guiding
Jet pipe, is provided with chain system in main frame, chain system, by drive motor, chain system is fixed with
Several can be with the conduit being connected guiding jet pipe docking.
Also include coordinating connecting rod, gag lever post, lifting linking member, hoist cylinder and gag lever post guiding mechanism, side frame on main frame
Reserved oil cylinder installing hole and left and right axis of guide installing hole on frame boxboard, oil cylinder is installed in the hole and is provided with the lifting being fixed on main frame
Oil cylinder, the hoist cylinder other end is hinged on lifting linking member, and left and right axis of guide installation in the hole is respectively equipped with the left axis of guide and the right side is led
To axle, lifting linking member constitutes two cylindrical pairs with the left axis of guide and the right axis of guide, and lifting linking member both sides outermost end has two connecting rods
Ear mount is installed, two connecting rods are installed ear mount and respectively coordinated connecting rod with one and are connected, the other end of coordination connecting rod be connected to skeletal container
Linking guiding jet pipe on plate is connected, and lifting linking member is welded with gag lever post ear mount, gag lever post ear mount is hinged with gag lever post, limit
Position bar guiding mechanism includes the adjustable plate being arranged on upperside frame boxboard, and adjustable plate is connected with adjusting screw, and adjustable plate is stuck in
Gag lever post side.
Chain system includes the two bands special type roller chains of attached plates and pipe collar, roller chain and drive sprocket and from
Movable sprocket constitutes complete chain drive system, and drive sprocket is connected with drive motor, and conduit is fixed on roller chain by pipe collar
On, conduit is provided with injection tube head.
Gag lever post includes spacing club shaft, and spacing club shaft is provided with gag lever post spring base, and main frame is provided with main frame
Spring base, is provided with extension spring between gag lever post spring base and main frame spring base.
Also include chain tensioning mechanism, chain tensioning mechanism includes chain tension block, round nut, chain tension screw and consolidates
Determine screw, chain tension block is fixed on framework boxboard by fixing screws, the driven shaft of driven sprocket is solid with chain tension block
Fixed, chain tension block is provided with hex slot, and tensioning screw top is turret head, and tensioning screw is stuck in the hexagonal in chain tension block
In groove, tensioning screw lower end is provided with round nut.Tensioning process is as follows：First by the chain tension machine of main frame left and right sides bottom
The fixing screws of structure are all loosened.Tensioning screw top is turret head, is stuck in the hex slot in chain tension block, therebetween
Relatively unrotatable.Tensioning screw is made to strain by screwing round nut.Tensioning screw drives tensioning block descending.Left and right sides tensioning
Screw replaces tensioning, after reaching expected tensile force, tightens fixing screws.Finally round nut is loosened, lay down tensioning screw
Direct tension.
1）The original state of this injection apparatus is：Hoist cylinder（It is not limited to this kind of power drive mode）It is contracted to the shortest,
Meanwhile, the linking guiding jet pipe of both sides is simultaneously in outermost extended configuration, and gag lever post is by leading in chain system
Pipe I compresses.Ensure the conduit I that contacts with gag lever post and be connected that to guide jet pipe concentric.
2）Drive motor rotate counterclockwise, because the limited bar of chain system is stuck, motor continues to output power, then system
Pressure persistently raises.When motor input oil pressure reaches setting value, trigger electrical control mechanism, motor stall, conduit I keeps right
Neat position is constant.
3）Hoist cylinder starts to release, and thrust by lifting linking member and coordinates the linking guiding spray that connecting rod passes to two ends
Pipe.Gag lever post with lifting linking member raise, after conduit is left in gag lever post lower end, about spring tension under, gag lever post will swing
To range.Meanwhile, two linking guiding jet pipes are simultaneously to contract, until with chain induction system on conduit I
The docking tube head contact at two ends.When oil cylinder working-pressure reaches setting value, feed back to injection one signal of power source, gases at high pressure are released
Put, high pressure gas, by source of the gas to pipeline, to linking guiding jet pipe, the resin anchoring agent tail end in chain conduit, promote resin anchor
Gu agent campaign, spray.Complete once to spray task.
4）Subsequently, oil cylinder reversely starts to shrink at motion, and two linking guiding jet pipes are simultaneously protruding, on conduit I
Docking tube head disengages, and chain departs from constraint.When cylinder rod is contracted to the most in short-term, linking guides outside jet pipe or even maximum row
Journey.Oil cylinder working-pressure increases, and feeds back to one signal of drive motor, and motor starts to drive the rotation of chain system.Chain
Conduit II in system will contact with gag lever post, and conduit II overcomes the pulling force of spring to promote gag lever post to rotate.Step is repeated several times
2,3,4, then realize repeatedly automatically spraying.
Hinge structure of the present invention has the advantages that：Present invention achieves the Large Copacity of resin anchoring agent is quick
Filling, automatic precise positioning, automatically sprays, automatically recharges.Apply it in automatic anchor drill system, achievable remotely control
Injection.Apply it in automatic anchor drill system, Anchor Agent capacity is big, and different size Anchor Agent compatibility is good, improve down-hole even
Continue and be turned into industry safety coefficient, improve roadway support mechanization degree and support work efficiency, reduce labor intensity and production cost.
Brief description
Fig. 1 is general assembly overall structure diagram I of the present invention；
Fig. 2 is general assembly overall structure diagram II of the present invention；
Fig. 3 is the structure function schematic diagram of main frame；
Fig. 4 is constituted and principle schematic for chain tension system structure；
Fig. 5 is chain induction system structural representation；
Fig. 6 is the uncovered installation diagram of automatic injection apparatus
Fig. 7 is the present invention each mechanism coordination exercise schematic diagram a；
Fig. 8 is the present invention each mechanism coordination exercise schematic diagram b；
Fig. 9 is the present invention each mechanism coordination exercise schematic diagram c；
Figure 10 is double hydraulic oil cylinder driving sealing switching mechanism；
In figure, 1- main frame, 2- lading door, 3- linking guiding jet pipe, 4- coordinates connecting rod, 5- gag lever post, 6- lifting linking member, 7- liter
Fall oil cylinder, 8- chain tensioning mechanism, 9- chain system, 10- drive motor, 11- gag lever post guiding mechanism, the left guiding of 12-
Axle, 13- limit spring, the right axis of guide of 14-, 15- connecting rod installs ear mount, 16- long slab, 17- fairlead, 18- oil cylinder ear mount, 19-
Gag lever post ear mount, 20- roller chain, 21- conduit, 22- docks tube head, 23- pipe collar, 24- resin anchoring agent, 25- gag lever post bullet
Spring abutment, the spacing club shaft of 26-, 27- adjustable plate, 28- adjusting screw, 29- conduit I, 30- conduit II, 31- chain tension block, 32-
Round nut, 33- chain tension screw, 34- fixing screws, 35- telescopic oil cylinder.
Specific embodiment
As shown in Figure 1, 2, by main frame 1, lading door 2, hold in the mouth automatically by injection and filling device for the resin anchoring agent of the present invention
Connect guiding jet pipe 3, coordinate connecting rod 4, gag lever post 5, lifting linking member 6, hoist cylinder 7, chain tensioning mechanism 8, chain system
9, drive motor 10 and gag lever post guiding mechanism 11 are constituted.
As shown in figure 3, described main frame 1 is frame structure, constitute chassis body, play load bearing support effect.Front and back
Play exterior trim dustproof effect to cover plate.Underside frame boxboard has long slot bore, is easy to the grey coal breakage that falls.Left and right sides framework boxboard has
Charging window and sprocket shaft installing hole.Oil cylinder, axis of guide installing hole are reserved on upperside frame boxboard.
Fig. 4 be chain tensioning mechanism structural map, described chain tensioning mechanism 8 include chain tension block 31, round nut 32,
Chain tension screw 33 and fixing screws 34, chain tension block 31 is fixed on framework boxboard by fixing screws 34, driven chain
The driven shaft of wheel is fixing with chain tension block 31, and chain tension block 31 is provided with hex slot, and tensioning screw 33 top is turret head,
Tensioning screw 33 is stuck in the hex slot in chain tension block 31, and tensioning screw 33 lower end is provided with round nut 32.Tensioning process is such as
Under：First the fixing screws 34 of the chain tensioning mechanism of main frame left and right sides bottom are all loosened.Tensioning screw 33 top
For turret head, it is stuck in the hex slot in chain tension block 31, relatively unrotatable therebetween.By screw round nut 32
Tensioning screw 33 is made to strain.Tensioning screw 33 drives tensioning block 31 descending.Left and right sides tensioning screw replaces tensioning, reaches expected
After tensile force, tighten fixing screws 34.Finally round nut is loosened, lay down the direct tension of tensioning screw 33.
It is illustrated in figure 5 chain system, described chain system is by the roller chain of two bands special type attached plates
20th, conduit 21, injection tube head 22 and associate member are constituted.Roller chain and driving and driven sprocket wheel constitute complete chain drive system, pipe
Conduit 21 is fixed on two roller chains hoop 23.
Fig. 6 is the uncovered installation diagram of automatic injection apparatus.Described main frame 1 upper side is provided with drive motor 10,
Direct drive chain system 9 rotary transport resin anchoring agent.Described main frame 1 upside middle position is provided with lifting
Oil cylinder 7, hoist cylinder one end is hinged on main frame, and the other end is hinged on lifting linking member 6.Lifting linking member 6 and the left axis of guide
12nd, the right axis of guide 14 constitutes two cylindrical pairs, may only produce and move up and down.Lifting linking member both sides outermost end has two overhanging ears
Seat, respectively coordinates connecting rod 4 with one and is connected.The other end coordinating connecting rod is connected with linking guiding jet pipe 3.By this series of fortune
Dynamic conversion, the vertical lifting motion of hoist cylinder 7 translates into the horizontal stretching motion of linking guiding jet pipe 3.In lifting linking member
Between long slab 16 another side be welded with an ear mount, gag lever post 5 is hinged on lifting linking member 6.Gag lever post 5 is by gag lever post spring
Seat 25 and spacing club shaft 26 are constituted.One extension spring 13, this spring are installed between spring base 25 and main frame spring base
The swing degree of freedom of gag lever post will be limited.When certain conduit 21 with resin anchoring agent be connected guiding jet pipe 3 align after, horse
Reach stall, keep aligned condition constant.Hoist cylinder 7 raises, then two ends linking guiding jet pipe 3 shrink simultaneously, until with lead
The docking tube head at pipe 21 two ends（22）Compression.Spraying system starts, and gases at high pressure promote resin anchoring agent high speed to fly out, and completes to spray
Penetrate task.
Fig. 7,8 and 9 are that the principle of automatic injection apparatus realizes figure.Described principle is realized figure and is illustrated chain system
In carry the conduit of resin anchoring agent how with scalable variation be connected aliging, position and refilling between guiding jet pipe 3
Fill out function.Fig. 7 is the original state of gag lever post：Now all fill resin anchoring agent 24 in all conduits.Hoist cylinder 7 is contracted to
The shortest, meanwhile, the linking guiding jet pipe 3 of both sides is simultaneously in outermost extended configuration, and gag lever post 5 is in minimum attitude.
Drive motor 10 rotate counterclockwise, drives the conduit I29 rotation contacting in chain system with gag lever post 5.Conduit I overcomes bullet
The pulling force of spring promotes gag lever post 5 to rotate, till after gag lever post 5 is contacted with adjustable plate 27.Now, by adjusting adjustable plate 27
Position, make conduit I just guide jet pipe 3 co-axially align with being connected.Then locked adjustable plate 27 is motionless.Original state has been adjusted
Finish.Because chain system 9 is stuck, motor 10 continues to output power, then system pressure persistently raises.When motor input oil pressure reaches
During setting value, trigger electrical control mechanism, motor 10 stall is locked, then chain system 9 remains stationary as.
Fig. 8 rises process for hoist cylinder.Hoist cylinder 7 starts to release, and thrust is passed through lifting linking member 6 and coordinated connecting rod 4
Pass to the linking guiding jet pipe 3 at two ends.Gag lever post 5 raises with lifting linking member 6, after conduit is left in gag lever post 5 lower end, in bullet
Under about spring pulling force, gag lever post will be rocked to range.Meanwhile, two linking guiding jet pipes are simultaneously to contract, directly
Extremely contact with the docking tube head at the conduit I two ends in chain induction system.Oil cylinder working-pressure continues to raise.Set when oil cylinder working-pressure reaches
During definite value, feed back to injection one signal of power source, gases at high pressure discharge, high pressure gas, by source of the gas to pipeline, are sprayed through linking guiding
Pipe is applied to the resin anchoring agent tail end in chain conduit, promotes resin anchoring agent motion, sprays.Complete once to spray task.
Fig. 9 is hoist cylinder contraction process.Subsequently, oil cylinder reversely starts to shrink at motion, and two linking guiding jet pipes 3 are simultaneously
Protruding, disengage with the tube head 22 that docks on conduit I29, the barrier of chain 9 rotation disappears.When cylinder rod is contracted to
The most in short-term, extend range outside linking guiding jet pipe 3.Oil cylinder starts to build the pressure, and feeds back to 10 1 signals of drive motor, motor
Start to drive the rotation of chain system.Conduit II30 in chain system will contact with gag lever post 5, and conduit II30 overcomes
The pulling force of spring 13 promotes gag lever post 5 to rotate, till after gag lever post 5 is contacted with adjustable plate 27.Each action is repeated several times, then
Realize repeatedly automatically spraying.
The specific embodiment of the present invention is described further, as needed, the control system of executive component and power source
Both can highly integrated on full-automatic jumbolter, become an ingredient of full-automatic jumbolter so as to structure more
Step up to gather it is also possible to arrange independent control and dynamical system.
The specific embodiment of the present invention is described further, and the driving force of jet pipe sealing opening and closing can be but not limited to
Hydraulic jack promotes, and the rotation driving of chain system can be but not limited to fluid motor-driven.The present embodiment adopts hydraulic pressure
Cylinder and hydraulic motor are used to the present invention is described, rather than it is done with any restriction.
The specific embodiment of the present invention is described further, and the mechanism realizing both sides linking guiding jet pipe synchronization action has
A lot, single hydraulic cylinder can be but not limited to drive.This example realizes left and right sides linking using single oil cylinder and lifting linking member
Guiding jet pipe synchronization action, is used to the present invention is described, rather than it is done with any restriction.Illustrate：Fig. 7 is single lifting oil
A kind of replacement scheme of cylinder, places a telescopic oil cylinder 35 respectively at main frame two ends, each connects a linking guiding jet pipe
3, being synchronized with the movement of two telescopic oil cylinders is realized by hydraulic pressure or Electromagnetic Control, realize in chain induction system conduit simultaneously with
The linking of both sides guides the sealing opening and closing between jet pipe 3.Double telescopic oil cylinder schemes fall within the protection domain of the present embodiment.
Claims (5)
1. a kind of resin anchoring agent automatically injection and filling device it is characterised in that：Including main frame（1）, lading door（2）, rank
Connect guiding jet pipe（3）, chain system（9）And drive motor（10）, main frame（1）It is provided with four block frame casees up and down
Plate, main frame（1）Charging window and conduit mouth are had on framework boxboard, charging window is provided with lading door（2）, in conduit mouth
It is provided with linking guiding jet pipe（3）, main frame（1）Inside it is provided with chain system（9）, chain system（9）By drive motor
（10）Drive, chain system（9）On be fixed with several can be connected guiding jet pipe（3）The conduit of docking（21）.
2. resin anchoring agent according to claim 1 automatically injection and filling device it is characterised in that：Also include coordinating even
Bar（4）, gag lever post（5）, lifting linking member（6）, hoist cylinder（7）With gag lever post guiding mechanism（11）, main frame（1）Upperside frame
Reserved oil cylinder installing hole and left and right axis of guide installing hole on boxboard, oil cylinder installation in the hole is provided with and is fixed on main frame（1）On liter
Fall oil cylinder（7）, hoist cylinder（7）The other end is hinged on lifting linking member（6）On, left and right axis of guide installation in the hole is respectively equipped with a left side and leads
To axle（12）With the right axis of guide（14）, lifting linking member（6）With the left axis of guide（12）With the right axis of guide（14）Constitute two cylindrical pairs,
Lifting linking member（6）Both sides outermost end has two connecting rods to install ear mount（15）, two connecting rods installation ear mount（15）Respectively with a coordination
Connecting rod（4）It is connected, coordinate connecting rod（4）The other end be connected on framework boxboard being connected guiding jet pipe（3）It is connected, lifting is even
Bar（6）On be welded with gag lever post ear mount（19）, gag lever post ear mount（19）On be hinged with gag lever post（5）, gag lever post guiding mechanism
（11）Including the adjustable plate being arranged on upperside frame boxboard（27）, adjustable plate（27）With adjusting screw（28）Connect, adjustable plate
（27）It is stuck in gag lever post（5）Side.
3. resin anchoring agent according to claim 2 automatically injection and filling device it is characterised in that：Described carrier chain
Bar system（9）Roller chain including two band special type attached plates（20）And pipe collar（23）, roller chain（20）Respectively with drive chain
Wheel and driven sprocket constitute complete chain drive system, drive sprocket and drive motor（10）Connect, conduit（21）By pipe collar
（23）It is fixed on roller chain（20）On, conduit（21）It is provided with injection tube head（22）.
4. resin anchoring agent according to claim 3 automatically injection and filling device it is characterised in that：Gag lever post（5）Bag
Include spacing club shaft（26）, spacing club shaft（26）It is provided with gag lever post spring base（25）, main frame（1）It is provided with main frame bullet
Spring abutment, gag lever post spring base（25）And main frame spring base between, extension spring is installed（13）.
5. resin anchoring agent according to claim 4 automatically injection and filling device it is characterised in that：Also include chain to open
Tight mechanism（8）, chain tensioning mechanism（8）Including chain tension block（31）, round nut（32）, chain tension screw（33）And fixation
Screw（34）, chain tension block（31）By fixing screws（34）It is fixed on framework boxboard, the driven shaft of driven sprocket and chain
Bar tensioning block（31）Fixing, chain tension block（31）It is provided with hex slot, tensioning screw（33）Top is turret head, tensioning screw
（33）It is stuck in chain tension block（31）In interior hex slot, tensioning screw（33）Lower end is provided with round nut（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145346.6A CN106437797B (en) | 2016-12-13 | 2016-12-13 | A kind of resin anchoring agent sprays automatically and filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145346.6A CN106437797B (en) | 2016-12-13 | 2016-12-13 | A kind of resin anchoring agent sprays automatically and filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437797A true CN106437797A (en) | 2017-02-22 |
| CN106437797B CN106437797B (en) | 2018-06-29 |
Family
ID=58217915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611145346.6A Active CN106437797B (en) | 2016-12-13 | 2016-12-13 | A kind of resin anchoring agent sprays automatically and filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437797B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996301A (en) * | 2017-05-03 | 2017-08-01 | 刘军 | A kind of tunnel drilling anchoring device |
| CN110500125A (en) * | 2019-08-26 | 2019-11-26 | 中国煤炭科工集团太原研究院有限公司 | A kind of mechanism of multi-motor driving flexible cable push resin anchoring agent |
| CN112412504A (en) * | 2020-11-04 | 2021-02-26 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging control system and control method for intelligent anchor rod drill carriage |
| CN112554924A (en) * | 2020-12-02 | 2021-03-26 | 中国煤炭科工集团太原研究院有限公司 | Long-range spray pipe filled with resin anchoring agent |
| CN114294031A (en) * | 2021-11-25 | 2022-04-08 | 中国煤炭科工集团太原研究院有限公司 | Anchor spraying operation mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079592A (en) * | 1977-03-04 | 1978-03-21 | The United States Of America As Represented By The Secretary Of The Interior | Method of and apparatus for feeding and inserting bolts in a mine roof |
| CA2318609A1 (en) * | 2000-09-05 | 2002-03-05 | Michael Malkoski | Unknown |
| CN201074988Y (en) * | 2007-06-29 | 2008-06-18 | 贵州平水机械有限责任公司 | Explosive cartridge mould box conveying mechanism |
| WO2012171056A1 (en) * | 2011-06-14 | 2012-12-20 | Shane Brown | Resin injection apparatus for drilling apparatus for installing a ground anchor |
| CN205260059U (en) * | 2015-12-24 | 2016-05-25 | 蒲长晏 | Roofbolter of group |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996301A (en) * | 2017-05-03 | 2017-08-01 | 刘军 | A kind of tunnel drilling anchoring device |
| CN110500125A (en) * | 2019-08-26 | 2019-11-26 | 中国煤炭科工集团太原研究院有限公司 | A kind of mechanism of multi-motor driving flexible cable push resin anchoring agent |
| CN110500125B (en) * | 2019-08-26 | 2021-02-02 | 中国煤炭科工集团太原研究院有限公司 | Mechanism for driving flexible cable to push resin anchoring agent by multiple motors |
| CN112412504A (en) * | 2020-11-04 | 2021-02-26 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging control system and control method for intelligent anchor rod drill carriage |
| CN112554924A (en) * | 2020-12-02 | 2021-03-26 | 中国煤炭科工集团太原研究院有限公司 | Long-range spray pipe filled with resin anchoring agent |
| CN112554924B (en) * | 2020-12-02 | 2023-09-12 | 中国煤炭科工集团太原研究院有限公司 | Long-range spray pipe filled with resin anchoring agent |
| CN114294031A (en) * | 2021-11-25 | 2022-04-08 | 中国煤炭科工集团太原研究院有限公司 | Anchor spraying operation mechanism |
| CN114294031B (en) * | 2021-11-25 | 2023-08-25 | 中国煤炭科工集团太原研究院有限公司 | Anchor spraying operation mechanism |
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| Publication number | Publication date |
|---|---|
| CN106437797B (en) | 2018-06-29 |
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