CN107701127A - A kind of adjustable hydraulic gate clamping and horizontal propulsion device - Google Patents
A kind of adjustable hydraulic gate clamping and horizontal propulsion device Download PDFInfo
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- CN107701127A CN107701127A CN201710933270.1A CN201710933270A CN107701127A CN 107701127 A CN107701127 A CN 107701127A CN 201710933270 A CN201710933270 A CN 201710933270A CN 107701127 A CN107701127 A CN 107701127A
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- horizontal
- hydraulic cylinder
- clamping
- clamping plate
- bearing
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000011435 rock Substances 0.000 claims abstract description 39
- 230000001141 propulsive effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 63
- 239000010959 steel Substances 0.000 claims description 63
- 239000007788 liquid Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 9
- 239000002360 explosive Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of adjustable hydraulic gate clamping and horizontal propulsion device, including clamping mechanism and horizontal propulsive mechanism, described clamping mechanism is arranged on the centre position of horizontal propulsive mechanism upper end, rock drill is placed in clamping mechanism, wherein, described clamping mechanism includes left clamping plate, right clamping plate and horizontal slide rail, and described horizontal propulsive mechanism includes bearing tray, load-bearing slide bar, frame, hydraulic cylinder and hydraulic cylinder connecting shaft.By the above-mentioned means, adjustable the hydraulic gate clamping and horizontal propulsion device of the present invention, by the way of the clamping of side formula, the rock drill for adapting to different model different in width can be adjusted, and installation is simple, convenient disassembly, substantially increases flexibility, and the stability of clamping does not reduce, the propulsion mode of straight top type is used simultaneously, greatly reduces the difficulty of installation, adds the stability of propulsion, efficiency of construction is improved, reaches the effect for promoting stable clamping easily to adjust.
Description
Technical field
The invention belongs to rock drilling equipment technical field, and in particular to a kind of adjustable hydraulic gate clamping and horizontal propulsion
Device.
Background technology
In the tunnel in China, quarry, in the underground engineering such as open a mine, the quantities of medium-hard rock is quite big, traditional method
It is exactly to use drilling and blasting method, i.e., by rock drill, Drilling goes out borehole on rock stratum, is put into explosive and goes to blow rock, so as to complete building stones
Exploitation.This method at home and abroad still occupies leading position in admant engineering.Hydraulic gate is exactly that one kind is used directly to
The instrument of Drilling borehole.Wherein, the propeller of hydraulic gate primarily serves clamping rock drill and controls rock drill to promote and return
The effect moved back.Conventional hydraulic rock drill clamping device is broadly divided into side and holds formula and hold formula, but its fixing hole position is constant causes
A kind of clamping device can only adapt to a kind of rock drill of model.The substantially form of drill feed is divided into steel wire rope movable pulley again
Propulsion mode, Chain conveyer propulsion mode and straight top type propulsion mode.In the patent of invention of number of patent application 201610060311.6
In, mode that hydraulic gate propeller drives using steel wire rope movable pulley, steel wire rope movable pulley mode can increase liquid
The stroke of pressure rock drill, but the more difficult installation of its steel wire rope, dismounting difficulty delays engineering time in Practical Project.
The content of the invention
The present invention solves the technical problem of providing a kind of adjustable hydraulic gate clamping and horizontal propulsion device,
By the way of the clamping of side formula, the rock drill for adapting to different model different in width can be adjusted, and simple, convenient disassembly is installed,
Flexibility is substantially increased, and the stability of clamping does not reduce, while using the propulsion mode of straight top type, greatly reduce
The difficulty of installation, the stability of propulsion is added, improves efficiency of construction, reach the effect for promoting stable clamping easily to adjust.
In order to solve the above technical problems, one aspect of the present invention is：Provide a kind of adjustable hydraulic pressure chisel
Rock machine clamping and horizontal propulsion device, including clamping mechanism（2）And horizontal propulsive mechanism（3）, described clamping mechanism（2）If
Put in horizontal propulsive mechanism（3）The centre position of upper end, rock drill（1）It is placed on clamping mechanism（2）It is interior, wherein, described dress
Clamp mechanism（2）Including left clamping plate（21）, right clamping plate（22）And horizontal slide rail（211、212、221、222）, described horizontal propulsion
Mechanism（3）Including bearing tray（31）, load-bearing slide bar（32）, frame（33）, hydraulic cylinder（34）With hydraulic cylinder connecting shaft（35）, institute
The left clamping plate stated（21）With right clamping plate（22）Alignment is placed, left clamping plate（21）With right clamping plate（22）Inner side step be used for place chisel
Rock machine（1）, described horizontal slide rail is separately fixed at bearing tray（31）On, described bearing tray（31）Pass through load-bearing slide bar
（32）And hydraulic cylinder（34）It is horizontally set on frame（33）On, described hydraulic cylinder（34）External part pass through hydraulic cylinder connecting shaft
（35）With bearing tray（35）Connection.
In a preferred embodiment of the present invention, described left clamping plate（21）With right clamping plate（22）Six groups are respectively provided with up and down to pass through
Bolt hole is worn, passes through turnbuckle group（2145）And tightening nut（2245）Clamp rock drill（1）.
In a preferred embodiment of the present invention, a positive stop is equipped with described horizontal slide rail（213、214、
223、224）, work as rock drill（1）Reach center, left clamping plate（21）With right clamping plate（22）Pass through turnbuckle group（2145）With
Tightening nut group（2245）After tension, by positive stop（213、214、223、224）It is close to clamping plate step, then passes through caging bolt
（2131、2141、2231、2241）Through positive stop（213、214、223、224）With stop nut（2132、2142、2232、
2242）Pretension.
In a preferred embodiment of the present invention, described left clamping plate（21）With right clamping plate（22）Lower end step both sides match
Horizontal slide rail is highly provided with the sliding groove wide with horizontal slide rail inwall（23）, left clamping plate during installation（21）With right clamping plate（22）It is logical
Cross sliding groove（23）It is respectively embedded on the inside of horizontal slide rail.
In a preferred embodiment of the present invention, described bearing tray（31）It is provided with and horizontal slide rail bottom phase one up and down
The bolt hole of cause, pass through turnbuckle group（3111）With tightening nut group（3112）By clamping mechanism（2）It is fixed on horizontal propulsion
Mechanism（3）On.
In a preferred embodiment of the present invention, described bearing tray（31）Be formed by two welded steel plates it is rectangular
Body, two load-bearing slide bar guide rails are provided between upper lower steel plate（311）, its internal diameter and load-bearing slide bar（32）External diameter matches, and makes load-bearing
Pallet（31）In load-bearing slide bar（32）On slidably.
In a preferred embodiment of the present invention, described frame（33）It is the channel-section steel frame being welded by more channel-section steels
Frame, including top channel-section steel（331）, intermediate beam（332）, bottom channel-section steel（333）With left and right channel-section steel（334）, by top channel-section steel
（331）, bottom channel-section steel（333）With left and right channel-section steel（334）Form the chan frame of rectangular configuration, described intermediate beam（332）It is horizontal
To the centre position for being arranged on chan frame.
In a preferred embodiment of the present invention, described top channel-section steel（331）And intermediate beam（332）Inner side be designed with
Two sleeves, respectively top groove steel bushing（3311）With realizing middle limiting sleeve（3321）, its internal diameter and load-bearing slide bar（32）Outside
Footpath matches, centre-to-centre spacing and bearing tray（31）Middle load-bearing guide rail（311）Centre-to-centre spacing is consistent, described top groove steel bushing
（3311）Pass through top channel-section steel（331）Two rectangle baffle plates in outside（3312）It is fixedly connected.
In a preferred embodiment of the present invention, described left and right channel-section steel（334）Bottom be additionally provided with six pieces of foundation bolts
Fixed plate（3341）, for fixed whole horizontal propulsive mechanism（3）.
In a preferred embodiment of the present invention, described bearing tray（31）Rear side is welded with two hydraulic cylinder engaging lugs
（312）, frame（33）Bottom channel-section steel（333）Centre is welded with a hydraulic cylinder block（3331）, hydraulic cylinder block（3331）
It is provided with bolt hole, hydraulic cylinder（34）Bottom be fixed on hydraulic cylinder block（3331）On, intermediate beam（332）Centre is provided with hydraulic pressure
Cylinder stretches out hole, hydraulic cylinder（34）External part through hydraulic cylinder stretch out hole, limit hydraulic cylinder（34）Move radially, hydraulic cylinder（34）
External part also pass through hydraulic cylinder connecting shaft（35）With bearing tray（34）On hydraulic cylinder engaging lug（312）It is articulated and connected.
The beneficial effects of the invention are as follows：Adjustable the hydraulic gate clamping and horizontal propulsion device of the present invention, using side
The mode of formula clamping, the rock drill for adapting to different model different in width can be adjusted, and installed simply, convenient disassembly, carried significantly
High flexibility, and the stability of clamping does not reduce, while using the propulsion mode of straight top type, greatly reduce installation
Difficulty, the stability of propulsion is added, improves efficiency of construction, reach the effect for promoting stable clamping easily to adjust.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of a preferred embodiment of the adjustable hydraulic gate clamping of the present invention and horizontal propulsion device；
Fig. 2 is Fig. 1 explosive view；
Fig. 3 is the explosive view of clamping mechanism in Fig. 2；
Fig. 4 is the explosive view of propulsive mechanism in Fig. 2；
Mark in accompanying drawing for：1st, 1. rock drills, 2. clamping mechanisms, 3. propulsive mechanisms, 21. left clamping plates, 22. right clamping plates, 23.
Sliding groove, 211. horizontal slide rails, 212, horizontal slide rail, 213. positive stops, 214. positive stops, 2131. caging bolts,
2132. stop nuts, 2141 caging bolts, 2142 stop nuts, 221. horizontal slide rails, 222. horizontal slide rails, 223. limiting blocks
Block, 224. positive stops, 2231. caging bolts, 2232. stop nuts, 2241. caging bolts, 2242. stop nuts, 2145.
Turnbuckle group, 2245. tightening nut groups, 31. bearing trays, 32. load-bearing slide bars, 33. frames, 34. hydraulic cylinders, 35. hydraulic pressure
Cylinder connecting shaft, 311. load-bearing slide bar guide rails, 312. hydraulic cylinder engaging lugs, 3111. turnbuckle groups, 3112. tightening nut groups,
331. top channel-section steels, 3311. top groove steel bushings, 3312. rectangle baffle plates, 332. intermediate beams, 3321. realizing middle limiting sleeves,
333. bottom channel-section steels, 3331. hydraulic cylinder blocks, 334. or so channel-section steels, 3341. anchoring bolt fixed plates.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
As depicted in figs. 1 and 2, the embodiment of the present invention includes：
A kind of hydraulic breaking hammer clamping and vertical lift device, including clamping mechanism 2 and horizontal propulsive mechanism 3, described dress
Clamp mechanism 2 is arranged on the centre position of the horizontal upper end of propulsive mechanism 3, and rock drill 1 is placed in clamping mechanism 2.
As shown in Figure 3 and Figure 4, described clamping mechanism 2 includes left clamping plate 21, right clamping plate 22 and horizontal slide rail（211、
212、221、222）, described horizontal propulsive mechanism 3 includes bearing tray 31, load-bearing slide bar 32, frame 33, hydraulic cylinder 34 and liquid
Cylinder pressure connecting shaft 35.Described left clamping plate 21 and the alignment of right clamping plate 22 are placed, and the inner side step of left clamping plate 21 and right clamping plate 22 is used
To place rock drill 1, described horizontal slide rail is separately fixed on bearing tray 31, and described bearing tray 31 is slided by load-bearing
Bar 32 and hydraulic cylinder 34 are horizontally set in frame 33, and the external part of described hydraulic cylinder 34 is by hydraulic cylinder connecting shaft 35 with holding
Weight pallet 35 connects.
Further, left clamping plate 21 and right clamping plate are respectively provided with six groups of run through bolt holes about 22, pass through turnbuckle group
2145 and tightening nut 2245 clamp rock drill 1.Described left clamping plate 21 and the matching of the lower end step both sides of right clamping plate 22 are horizontal sliding
Rail is highly provided with the sliding groove 23 wide with horizontal slide rail inwall, and left clamping plate 21 and right clamping plate 22 are divided by sliding groove 23 during installation
It is not embedded on the inside of horizontal slide rail.
Wherein, the bottom of horizontal slide rail 212 is provided with two bolts hole, with the turnbuckle hole phase on bearing tray 31
Match somebody with somebody, be fixed on by turnbuckle group 3111 and tightening nut group 3112 on bearing tray 31.Other three horizontal slide rails
（211、221、222）It is identical with the physical dimension of horizontal slide rail 212, turnbuckle group 3111 is passed through according to the position in matching screw hole
It is fixed on tightening nut group 3112 on bearing tray 31.
Every horizontal slide rail is designed with one piece of positive stop along the clamping plate direction of motion（213、214、223、224）, work as rock drilling
Machine 1 reaches center, will after left clamping plate 21 and right clamping plate 22 are tensed by turnbuckle group 2145 and tightening nut group 2245
Positive stop（213、214、223、224）It is close to clamping plate step, then passes through caging bolt（2131、2141、2231、2241）Pass through
Positive stop（213、214、223、224）With stop nut（2132、2142、2232、2242）Pretension, reach the left clamping plate 21 of limitation
The effect being displaced outwardly with right clamping plate 22.
Wherein, positive stop uses L-type positive stop, and positive stop side is provided with block spacing hole.In addition, horizontal slide rail
Centre is provided with the stopper slot wide with block spacing hole along its length, when clamping plate reaches defined position, caging bolt and limit
Block and horizontal slide rail pretension can be limited clamping plate Slideslip to outside horizontal slide rail by position nut.Left and right clamping plate is up and down in same position
Put and be provided with six groups of fastening bolt holes, rock drill is directly placed on the step on the inside of clamping plate, can be firmly by fastening bolt group
Rock drill is clamped on the inside of two clamping plates.The mode clamped using side formula, it is that can adapt to not the characteristics of clamping device
With the rock drill of model different in width.
Described bearing tray is provided with the bolt hole consistent with horizontal slide rail bottom about 31, for fixing four levels
Slide rail, clamping mechanism 2 is fixed on horizontal propulsive mechanism 3 by turnbuckle group 3111 and tightening nut group 3112.
Further, described bearing tray 31 is the cuboid formed by two welded steel plates, between upper lower steel plate
Provided with two load-bearing slide bar guide rails 311, its internal diameter matches with the external diameter of load-bearing slide bar 32, makes bearing tray 31 on load-bearing slide bar 32
Slidably, the effect that hydraulic cylinder 34 promotes bearing tray 31 to be moved in load-bearing slide rail can be reached.
Frame 33 in horizontal propulsive mechanism 3 is the chan frame being welded by more channel-section steels, including top channel-section steel
331st, intermediate beam 332, bottom channel-section steel 333 and left and right channel-section steel 334, by top channel-section steel 331, bottom channel-section steel 333 and left and right channel-section steel 334
The chan frame of rectangular configuration is formed, described intermediate beam 332 is horizontally installed on the centre position of chan frame.
Wherein, the inner side of described top channel-section steel 331 and intermediate beam 332 is designed with two sleeves, respectively top channel-section steel
Sleeve 3311 and realizing middle limiting sleeve 3321, its internal diameter match with the external diameter of load-bearing slide bar 32, in centre-to-centre spacing and bearing tray 31
The centre-to-centre spacing of load-bearing guide rail 311 is consistent.Top groove steel bushing 3311 swings for limiting load-bearing slide bar 32；Realizing middle limiting sleeve
3321, it can limit load-bearing slide bar 32 for limiting the horizontal hunting of load-bearing slide bar 32, on the inside of intermediate beam and slide backward.Wherein, with
The outside of top channel-section steel 331 that top groove steel bushing 3311 contacts is provided with two through holes for being slightly larger than the external diameter of load-bearing slide bar 32, every
4 bolts hole, two rectangles that described top groove steel bushing 3311 passes through the outside of top channel-section steel 331 are also provided with around individual through hole
Baffle plate 3312 is fixedly connected.The bottom of described left and right channel-section steel 334 is additionally provided with six pieces of foundation bolt fixed plates 3341, for fixing
Whole horizontal propulsive mechanism 3.
A hydraulic cylinder block 3331 is welded among the bottom channel-section steel 333 of frame 33, hydraulic cylinder block 3331 is provided with
Bolt hole, the bottom of hydraulic cylinder 34 are bolted on hydraulic cylinder block 3331, so as to be fixed with frame 33.Meanwhile institute
The rear side of bearing tray 31 stated is welded with two hydraulic cylinder engaging lugs 312, and hydraulic cylinder is provided among intermediate beam 332 and stretches out hole, liquid
The external part of cylinder pressure 34 stretches out hole through hydraulic cylinder, and limitation hydraulic cylinder 34 moves radially, and the external part of hydraulic cylinder 34 also passes through liquid
Cylinder pressure connecting shaft 35 is articulated and connected with the hydraulic cylinder engaging lug 312 on bearing tray 34.So, hydraulic cylinder 34 is just completely fixed in
In frame 33, and the effect of horizontal propulsion can be reached.
The erection sequence of the invention is such：First, four horizontal slide rails are passed through into turnbuckle group 3111 and drawing
Tight nut group 3112 is fixed on bearing tray 31.The external part of hydraulic cylinder 34 is passed through to the interstitial hole of intermediate beam 332, hydraulic cylinder again
34 other end is bolted with the hydraulic cylinder block 3331 on bottom channel-section steel 333.Then, two load-bearing slide bars 32 are worn
The through hole and top groove steel bushing 3311 crossed on top channel-section steel 331, then the one of the hydraulic cylinder engaging lug 312 for passing through bearing tray 31
The load-bearing slide bar guide rail 311 at end, load-bearing slide bar 32 are finally inserted the realizing middle limiting sleeve 3321 on intermediate beam 332, limit load-bearing
Slide bar 32 is moved rearwards, and finally covers the rectangle baffle plate 3312 on top channel-section steel 331, blending bolt pretension.Now by load-bearing support
Disk 31 is connected by hydraulic cylinder connecting shaft 35 with the external part of hydraulic cylinder 34.Left clamping plate 21 and right clamping plate 22 are finally passed through into slip
The load level slide rail of groove 23, the complete left clamping plate 21 of initial adjustment and the distance of right clamping plate 22 are put into rock drill 1, when rock drill 1 is completely placed in
When on the step of left clamping plate 21 and right clamping plate 22, pretension turnbuckle group 2145 is with tightening nut group 2245 again by four limiting blocks
Block（213、214、223、224）Left clamping plate 21 and right clamping plate 22 step is adjacent to, uses caging bolt（2131、2141、2231、2241）
With stop nut（2132、2142、2232、2242）Pretension, reach spacing effect, according to this step, whole device can pacify
Install into.
Referring to Fig. 4, the oil-feed of hydraulic cylinder 34, its external part move out, bearing tray 31 follows the stretching of hydraulic cylinder 34
End motion direction is slided on two load-bearing slide bars 32, and rock drill 1 also follows bearing tray 31 to move, realize rock drill drill steel with
Contact and the rollback of object are acted on, considerably increases the stability of rock drilling process, clamping mechanism is adjustable to adapt to different model not
With the rock drilling body of width, and simple, convenient disassembly is installed.
The present invention is due to using said structure, compared with prior art, having an advantageous effect in that：The bearing tray 31
Promoted by hydraulic cylinder 34 and slided on load-bearing slide bar 32, it is simple in construction, compared to the form of steel wire rope running block, although reducing
Stroke, but substantially increase the stability and bearing capacity of propulsive mechanism.Meanwhile the shape for the wire rope pulley group that compares
Formula, the structure that straight top type bearing tray slides greatly reduce the difficulty of installation.The side that clamping mechanism 2 clamps using side formula
Formula, it is maximum the characteristics of be the rock drilling body that can adapt to different type of machines different in width, by fixing bolt, clamping mechanism 2 is firmly
It is fixed on bearing tray 31.When clamping plate is adjusted in place, clamping plate Slideslip to outside horizontal slide rail is limited by block first, then use
Turnbuckle carries out pretension to rock drilling body, and stop location can be adjusted again if any rocking.Such existing single side folder of structure
For holding formula clamping mechanism, flexibility is substantially increased, and the stability of clamping does not reduce.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (10)
1. a kind of adjustable hydraulic gate clamping and horizontal propulsion device, it is characterised in that including clamping mechanism（2）And water
Flat propulsive mechanism（3）, described clamping mechanism（2）It is arranged on horizontal propulsive mechanism（3）The centre position of upper end, rock drill（1）
It is placed on clamping mechanism（2）It is interior, wherein, described clamping mechanism（2）Including left clamping plate（21）, right clamping plate（22）And horizontal slide rail
（211、212、221、222）, described horizontal propulsive mechanism（3）Including bearing tray（31）, load-bearing slide bar（32）, frame
（33）, hydraulic cylinder（34）With hydraulic cylinder connecting shaft（35）, described left clamping plate（21）With right clamping plate（22）Alignment is placed, left clamping plate
（21）With right clamping plate（22）Inner side step be used for place rock drill（1）, described horizontal slide rail is separately fixed at bearing tray
（31）On, described bearing tray（31）Pass through load-bearing slide bar（32）And hydraulic cylinder（34）It is horizontally set on frame（33）On, institute
The hydraulic cylinder stated（34）External part pass through hydraulic cylinder connecting shaft（35）With bearing tray（35）Connection.
2. according to adjustable hydraulic gate clamping and horizontal propulsion device described in claim 1, it is characterised in that a described left side
Clamping plate（21）With right clamping plate（22）Six groups of run through bolt holes are respectively provided with up and down, pass through turnbuckle group（2145）And tightening nut
（2245）Clamp rock drill（1）.
3. adjustable hydraulic gate clamping according to claim 2 and horizontal propulsion device, it is characterised in that described
A positive stop is equipped with horizontal slide rail（213、214、223、224）, work as rock drill（1）Reach center, left clamping plate
（21）With right clamping plate（22）Pass through turnbuckle group（2145）With tightening nut group（2245）After tension, by positive stop（213、
214、223、224）It is close to clamping plate step, then passes through caging bolt（2131、2141、2231、2241）Through positive stop（213、
214、223、224）With stop nut（2132、2142、2232、2242）Pretension.
4. adjustable hydraulic gate clamping according to claim 1 and horizontal propulsion device, it is characterised in that described
Left clamping plate（21）With right clamping plate（22）Lower end step both sides matching horizontal slide rail is highly provided with the cunning wide with horizontal slide rail inwall
Dynamic groove（23）, left clamping plate during installation（21）With right clamping plate（22）Pass through sliding groove（23）It is respectively embedded on the inside of horizontal slide rail.
5. adjustable hydraulic gate clamping according to claim 1 and horizontal propulsion device, it is characterised in that described
Bearing tray（31）The bolt hole consistent with horizontal slide rail bottom is provided with up and down, passes through turnbuckle group（3111）With tensing spiral shell
Female group（3112）By clamping mechanism（2）It is fixed on horizontal propulsive mechanism（3）On.
6. adjustable hydraulic gate clamping according to claim 1 and horizontal propulsion device, it is characterised in that described
Bearing tray（31）It is the cuboid formed by two welded steel plates, two load-bearing slide bar guide rails is provided between upper lower steel plate
（311）, its internal diameter and load-bearing slide bar（32）External diameter matches, and makes bearing tray（31）In load-bearing slide bar（32）On slidably.
7. adjustable hydraulic gate clamping according to claim 1 and horizontal propulsion device, it is characterised in that described
Frame（33）It is the chan frame being welded by more channel-section steels, including top channel-section steel（331）, intermediate beam（332）, bottom channel-section steel
（333）With left and right channel-section steel（334）, by top channel-section steel（331）, bottom channel-section steel（333）With left and right channel-section steel（334）Form rectangular configuration
Chan frame, described intermediate beam（332）It is horizontally installed on the centre position of chan frame.
8. adjustable hydraulic gate clamping according to claim 7 and horizontal propulsion device, it is characterised in that described
Top channel-section steel（331）And intermediate beam（332）Inner side be designed with two sleeves, respectively top groove steel bushing（3311）And centre
Spacing collar（3321）, its internal diameter and load-bearing slide bar（32）External diameter matches, centre-to-centre spacing and bearing tray（31）Middle load-bearing guide rail
（311）Centre-to-centre spacing is consistent, described top groove steel bushing（3311）Pass through top channel-section steel（331）Two rectangle baffle plates in outside
（3312）It is fixedly connected.
9. adjustable hydraulic gate clamping according to claim 7 and horizontal propulsion device, it is characterised in that described
Left and right channel-section steel（334）Bottom be additionally provided with six pieces of foundation bolt fixed plates（3341）, for fixed whole horizontal propulsive mechanism
（3）.
10. adjustable hydraulic gate clamping according to claim 7 and horizontal propulsion device, it is characterised in that described
Bearing tray（31）Rear side is welded with two hydraulic cylinder engaging lugs（312）, frame（33）Bottom channel-section steel（333）Centre welding
There is a hydraulic cylinder block（3331）, hydraulic cylinder block（3331）It is provided with bolt hole, hydraulic cylinder（34）Bottom be fixed on liquid
Cylinder pressure block（3331）On, intermediate beam（332）Centre is provided with hydraulic cylinder and stretches out hole, hydraulic cylinder（34）External part pass through hydraulic cylinder
Hole is stretched out, limits hydraulic cylinder（34）Move radially, hydraulic cylinder（34）External part also pass through hydraulic cylinder connecting shaft（35）With load-bearing
Pallet（34）On hydraulic cylinder engaging lug（312）It is articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933270.1A CN107701127A (en) | 2017-10-10 | 2017-10-10 | A kind of adjustable hydraulic gate clamping and horizontal propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933270.1A CN107701127A (en) | 2017-10-10 | 2017-10-10 | A kind of adjustable hydraulic gate clamping and horizontal propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701127A true CN107701127A (en) | 2018-02-16 |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068515A (en) * | 2018-09-03 | 2018-12-21 | 佛山市高明欧电子制造有限公司 | A kind of band PTC power-off restoration temperature control device convenient for safeguarding |
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Application publication date: 20180216 |