CN209025702U - The translation control mechanism of the explosion-proof drilling machine handling device of underground construction - Google Patents
The translation control mechanism of the explosion-proof drilling machine handling device of underground construction Download PDFInfo
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- CN209025702U CN209025702U CN201821943163.3U CN201821943163U CN209025702U CN 209025702 U CN209025702 U CN 209025702U CN 201821943163 U CN201821943163 U CN 201821943163U CN 209025702 U CN209025702 U CN 209025702U
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Abstract
The utility model discloses a kind of underground construction translation control mechanisms of explosion-proof drilling machine handling device, the translation control mechanism includes the vertical plate for being vertically arranged at stabilizer blade front-rear direction side, the upper end of the vertical plate is fixedly connected with the portion of being slidably matched, it further include horizontally disposed connecting rod, one end of the connecting rod and the lower part of the vertical plate are hinged backwards to the one side of the stabilizer blade, it further include connecting rod control mechanism, the connecting rod control mechanism includes the telescopic device up and down for being vertically arranged to vertical plate outer fix described in face, fixing end and the shell above the telescopic device up and down are fixed, telescopic end and the connecting rod below the telescopic device up and down are backwards to described vertical plate one end hingedly to control the connecting rod in the conversion of horizontality and heeling condition.The utility model can transport explosion-proof drilling machine under working environment that is stuffy and jolting, it is therefore prevented that produce pyrophoric danger, reduce underground construction security risk.
Description
Technical field
The utility model belongs to drilling rig technique field, in particular to a kind of explosion-proof drilling machine handling device of underground construction
Be translatable control mechanism.
Background technique
Underground construction is an extremely dangerous job, and underground construction, which refers to, digs mine or oil well with the mine of recovery of subterranean
Object or petroleum, but when tunnel is dug in underground, it is often full of inflammable and explosive toxic gas among mine hole, and digging
Once generating electric spark or metal bump generation spark in journey, just it is easy to cause explosion.Existing winning apparatus is generally all
With blast resistance construction (such as explosion-proof drilling machine), but as not can guarantee environment locating for probing work, in addition drilling machine nothing itself
Method is mobile, generally selects and drilling machine is placed on to move on handling device, however, the pit-hole newly drilled out is all out-of-flatness
, if, because Athey wheel includes many gears, fire is easy to produce in the environment of jolting using the transport device of track-type
Flower, causes danger；If be difficult to avoid open fire and electric spark using the transport device with tire again, so, it divulges information not some
Transport in the good or limited situation of equipment funds condition for equipment such as drilling machines is much placed on flat car by manpower
It goes to push away, this is very time-consuming and laborious in the tunnel of out-of-flatness.
It is time-consuming and laborious that explosion-proof drilling machine is carried to solve the problems, such as above-mentioned in tunnel, applicant considers to devise a kind of use
In the handling device of the explosion-proof drilling machine of underground construction, including shell, there is the shell one upward to be placed for explosion-proof drilling machine
Support face, wherein further include connected with the bottom surrounding of the shell installation fixing supporting legs, further include and the shell
Bottom center connection installation movement support structures, the lower part of the movement support structures is formed with stabilizer blade, the activity
The top of support construction be formed with the portion of being slidably matched with be opened in the sliding slot sliding that the outer casing bottom extends along the longitudinal direction
Cooperation, the movement support structures further include the vertical telescopic device obtained using hydraulic cylinder, the vertical telescopic device it is upper
End is fixedly connected with the portion of being slidably matched, and lower end is fixedly connected with the stabilizer blade.
Above-mentioned apparatus realizes the vertical flexible of movement support structures by hydraulic cylinder, therefore can reach labour-saving effect.But
The problem of there are still slidings on realizing movement support structures on the chute along the longitudinal direction how time saving and energy savingly.
Therefore, it is simple how can to provide a kind of structure, can realize time saving and energy savingly movement support structures on the chute
The upper underground construction translation control mechanism of explosion-proof drilling machine handling device slided along the longitudinal direction, becomes those skilled in the art
There is technical problem to be solved.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide a kind of knot
Structure is simple, can realize the explosion-proof brill of underground construction that movement support structures are above slided along the longitudinal direction on the chute time saving and energy savingly
The translation control mechanism of machine handling device.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of translation control mechanism of the explosion-proof drilling machine handling device of underground construction, which is characterized in that including being vertically arranged
Vertical plate in stabilizer blade front-rear direction side, the stabilizer blade are the branch that the movement support structures lower part of the shell of handling device is arranged in
The upper end of foot, the vertical plate is fixedly connected with the portion of being slidably matched, and the portion of being slidably matched is arranged in the movement support structures
The portion that is slidably matched on top, further includes horizontally disposed connecting rod, and the lower part of one end of the connecting rod and the vertical plate is backwards to described
The one side of stabilizer blade is hinged, further includes connecting rod control mechanism, and the connecting rod control mechanism includes one and is vertically arranged to face institute
The telescopic device up and down of vertical plate outer fix is stated, the fixing end and the shell above the telescopic device up and down are fixed, described
Telescopic end and the connecting rod below upper and lower telescopic device are backwards to described vertical plate one end hingedly to control the connecting rod horizontal
The conversion of state and heeling condition.
In this way, shell will when upper and lower telescopic device is converted to connecting rod during heeling condition from horizontality
Opposing feet does horizontal motion, during upper and lower telescopic device makes connecting rod be converted to horizontality from heeling condition
When, connecting rod will push vertical plate just to drive the portion opposite shell of being slidably matched to do horizontal motion, and so circulation makes entirely to carry
Device does the movement of horizontal direction, and it is time saving and energy saving to achieve the effect that.
Further, the telescopic device up and down is vertically arranged connecting rod hydraulic cylinder, on the connecting rod hydraulic cylinder
End is fixedly connected with the shell, and lower end and the connecting rod are hinged backwards to described vertical plate one end, have on the connecting rod hydraulic cylinder
There are two for controlling flexible connecting rod hydraulic cylinder hydraulic fluid port.
In this way, the Telescopic of upper and lower telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by connecting rod
On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.
Further, the translation control mechanism further includes horizontally disposed reset spring, and the reset spring is located at institute
It states above connecting rod, and one end is fixedly connected with the portion of being slidably matched, the other end of the reset spring and the shell are fixed
Connection.
In this way, reset spring directly provides the power of horizontal direction to the portion of being slidably matched, make the portion of being slidably matched in the horizontal direction
Movement can be better achieved, so that whole device be enable more easily control to realize the carrying to explosion-proof drilling machine.
Further, the connecting rod control mechanism includes control block, and the side of the control block and the connecting rod are hinged, institute
The upper end for stating upper and lower telescopic device is affixed in the shell, and the lower end of telescopic device up and down and the control block are solid
It connects.
In this way, the movement of control block in the vertical direction can be driven by upper and lower telescopic device, so that connecting rod be made to realize
The conversion process of horizontality and heeling condition.
Further, the opposite sides of the end of the connecting rod extends along the length direction of the connecting rod is equipped with two hingedly
The end of ear, two hinged ears and the connecting rod is defined to form hinged mouth, the vertical plate and the control block be equipped with and
The hinged block that the hinged mouth is coupled, further includes horizontally disposed hinge bar, and the hinge bar is described hinged across two
Ear and the hinged block.
In this way, the transformation between horizontality and heeling condition can be better achieved in connecting rod, to enable whole device
More easily control realize the carrying to explosion-proof drilling machine.
Further, lightening hole is also provided in the middle part of the vertical plate.
In this way, alleviating the weight of vertical plate, keep whole device lighter, is more convenient movement.
Further, the vertical plate and the corresponding connecting rod control mechanism are respectively positioned on the stabilizer blade rear.
In this way, front is arranged, it may be located remotely from bit location, it is straight to avoid the clast that drill bit generates during the work time
It taps between vertical plate and connecting rod control mechanism, protects connecting rod control mechanism not damaged by clast influence, extend and use the longevity
Life.
Detailed description of the invention
Fig. 1 is the overall structure diagram for applying the handling device of the utility model translation control mechanism.
Fig. 2 is to apply at be slidably matched portion and the shell sliding slot of the handling device of the utility model translation control mechanism
Schematic cross-sectional view.
Fig. 3 is the knot applied at the vertical plate, connecting rod and control block of the handling device of the utility model translation control mechanism
Structure schematic diagram.
Fig. 4 is to apply the guide rod of handling device of the utility model translation control mechanism to show with the sectional structure at guide groove
It is intended to.
Fig. 5 is the knot applied at the Manual hydraulic control system of the handling device of the utility model translation control mechanism
Structure schematic diagram.
The translation control mechanism of Fig. 6 the utility model and the handling device for applying the utility model translation control mechanism
Structural schematic diagram at movement support structures.
Fig. 7 is enlarged drawing at the A of Fig. 6 of the utility model.
Fig. 8 is that the explosion applied at the whole switching valve body of the handling device of the utility model translation control mechanism is cutd open
Depending on structural schematic diagram.
Fig. 9 is the explosion applied at the stabilizer blade switching valve body of the handling device of the utility model translation control mechanism
Structural schematic diagram.
Figure 10 is that the direct-connected through-hole of stabilizer blade for applying the handling device of the utility model translation control mechanism and stabilizer blade are used
The structural schematic diagram of wrong intercommunicating pore.
Figure 11 is the structural profile for applying the vertical telescopic device of handling device of the utility model translation control mechanism
Schematic diagram.
Specific embodiment
Below with reference to example attached drawing, the utility model is described in further detail.
When specific implementation: as shown in Figure 1 to 11, a kind of carrying dress applying the utility model translation control mechanism
It sets, the handling device includes shell 1, and the shell 1 has the upward support face placed for explosion-proof drilling machine 2, special
Point is, further includes the fixing supporting legs 3 for connecting installation with the bottom surrounding of the shell 1, further includes the bottom with the shell 1
The movement support structures of connection installation at portion center, the lower part of the movement support structures is formed with stabilizer blade 4, the movable supporting
The top of structure be formed with the portion of being slidably matched 5 with be opened in the sliding slot sliding that 1 bottom of shell extends along the longitudinal direction and match
It closes, the movement support structures further include vertical telescopic device 6, the upper end of the vertical telescopic device 6 and described are slidably matched
Portion 5 is fixedly connected, and lower end is fixedly connected with the stabilizer blade 4.
In this way, stabilizer blade remains stationary in the horizontal direction when stabilizer blade is extended downwardly with independent support housing, and shell is logical
The cooperation of sliding slot and the portion that is slidably matched is crossed, opposing feet does horizontal motion, and fixes branch when stabilizer blade shrinks hanging upwards
When the independent support housing of support leg, movement support structures do horizontal direction by the cooperation in the portion of being slidably matched and sliding slot, opposite shell
Movement, so circulation makes entire handling device do the movement of horizontal direction, and then makes to be placed on the explosion-proof drilling machine on handling device
Realize that the effect of Mechanical Moving carries out auxiliary movement without using crawler belt, it is therefore prevented that produce pyrophoric danger in the whole process
Danger.And in general digging process in pit-hole is not need cracking movement speed slowly, therefore, this handling device completely may be used
To be competent at the requirement for transporting explosion-proof drilling machine under the working environment to jolt.
Wherein, the vertical telescopic device 6 be vertically arranged stabilizer blade hydraulic cylinder, stabilizer blade hydraulic cylinder upper end and
The portion 5 that is slidably matched is fixedly connected, and lower end is fixedly connected with the stabilizer blade 4, and there are two use for tool on the stabilizer blade hydraulic cylinder
In the stabilizer blade hydraulic cylinder hydraulic fluid port 19 that control is flexible.
In this way, the Telescopic of vertical telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by stabilizer blade
On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.
Wherein, the stabilizer blade is also vertically arranged with guide rod 13, the upper end of the guide rod 13 and the cunning with hydraulic cylinder side
Dynamic auxiliary section 5 is affixed, and the lower end of the guide rod 13 is telescopically inserted into the inside of the stabilizer blade 4 from 4 surface of stabilizer blade.
In this way, guide rod can guarantee the vertical lift of stabilizer blade.
Wherein, the stabilizer blade 4 offers vertically arranged and upper opening guide groove 14, and the lower end of the guide rod 13 is movable
Ground is plugged in the guide groove 14, and the open cross-sectional area of the guide groove 14 is less than the lumenal cross-section product of the guide groove 14,
The lower end of the guide rod 13 is formed with detent block 15 of the cross-sectional area greater than the open cross-sectional area of the guide groove 14.
In this way, detent block can prevent guide rod during up and down motion, it is detached from from guide groove, enhances the steady of structure
It is qualitative.
It wherein, further include explosion-proof drilling machine clamping structure, the explosion-proof drilling machine clamping structure is included on the support face interior
Spill at card slot 16, the explosion-proof drilling machine is placed in the card slot 16, further include be horizontally placed in the card slot 16 and and
The vertical snap-gauge 17 of 16 extending direction of card slot, the 16 inner wall slidable connection of both ends and the card slot of the snap-gauge 17, two
A snap-gauge 17 is located in the opposite sides of the explosion-proof drilling machine 2 respectively.
In this way, the distance between adjustable two snap-gauges, so as to so that this handling device is able to achieve to different size
Explosion-proof drilling machine it is clamping.
Wherein, the both sides side wall of the card slot 16 concave be formed with along 16 length direction of card slot extend sliding rail,
The end of the snap-gauge 17 is protruded into the sliding rail, and the explosion-proof drilling machine clamping structure further includes locked bolt 18, described locked
Bolt 18 passes vertically through the support face and protrudes into the sliding rail and fix with the end of the snap-gauge 17 in the sliding rail
Connection.
In this way, carrying out locked and fixed to snap-gauge using locked bolt, make to reduce the clamping more firm of explosion-proof drilling machine
Explosion-proof drilling machine is during being handled upside down probably due to a possibility that vibrating and falling off.
It wherein, further include translation control mechanism, the translation control mechanism includes being vertically arranged at 4 front and back of stabilizer blade
To the vertical plate 8 of side, the upper end of the vertical plate 8 is fixedly connected with the portion 5 that is slidably matched, and further includes horizontally disposed connecting rod 9,
One end of the connecting rod 9 and the lower part of the vertical plate 8 are hinged backwards to the one side of the stabilizer blade 4, further include connecting rod control mechanism,
The connecting rod control mechanism includes telescopic device 10 up and down for being vertically arranged to 8 outer fix of vertical plate described in face, described
The fixing end and the shell 1 of upper and lower 10 top of telescopic device are fixed, the telescopic end of 10 lower section of telescopic device up and down and institute
Connecting rod 9 is stated backwards to described 8 one end of vertical plate hingedly to control the connecting rod 9 in the conversion of horizontality and heeling condition.
Above-mentioned translation control mechanism is exactly the translation control of the explosion-proof drilling machine handling device of underground construction of the utility model
Mechanism processed.
In this way, shell will when upper and lower telescopic device is converted to connecting rod during heeling condition from horizontality
Opposing feet does horizontal motion, during upper and lower telescopic device makes connecting rod be converted to horizontality from heeling condition
When, connecting rod will push vertical plate just to drive the portion opposite shell of being slidably matched to do horizontal motion, and so circulation makes entirely to carry
Device does the movement of horizontal direction, and it is time saving and energy saving to achieve the effect that.
Wherein, the telescopic device 10 up and down is vertically arranged connecting rod hydraulic cylinder, connecting rod hydraulic cylinder upper end
It is fixedly connected with the shell 1, lower end and the connecting rod 9 are hinged backwards to described 8 one end of vertical plate, have on the connecting rod hydraulic cylinder
There are two for controlling flexible connecting rod hydraulic cylinder hydraulic fluid port.
In this way, the Telescopic of upper and lower telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by connecting rod
On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.
Wherein, the translation control mechanism further includes horizontally disposed reset spring 12, one end of the reset spring 12
It is connected with the front and back one end in the portion of being slidably matched 5, the other end of the reset spring 12 is connected with the bottom of the shell 1.
In this way, reset spring directly provides the power of horizontal direction to the portion of being slidably matched, make the portion of being slidably matched in the horizontal direction
Movement can be better achieved, so that whole device be enable more easily control to realize the carrying to explosion-proof drilling machine.
Wherein, the connecting rod control mechanism further includes control block 11, and the side of the control block 11 and the connecting rod 9 are cut with scissors
It connects, the upper end of the telescopic device 10 up and down is affixed to be set in the shell, the lower end of telescopic device 10 up and down and described
Control block 11 is affixed.
In this way, the movement of control block in the vertical direction can be driven by upper and lower telescopic device, so that connecting rod be made to realize
The conversion process of horizontality and heeling condition.
Wherein, the opposite sides of the end of the connecting rod 9 extends along the length direction of the connecting rod 9 is equipped with two hinged ears
91, the end of two hinged ears 91 and the connecting rod 9 is defined to form hinged mouth, on the vertical plate 8 and the control block 11
It further include horizontally disposed hinge bar 93 equipped with the hinged block 92 being coupled with the hinged mouth, the hinge bar 93 passes through
Two hinged ears 91 and the hinged block 92.
In this way, the transformation between horizontality and heeling condition can be better achieved in connecting rod, to enable whole device
More easily control realize the carrying to explosion-proof drilling machine.
Wherein, the middle part of the vertical plate 8 is also provided with lightening hole 81.
In this way, alleviating the weight of vertical plate, keep whole device lighter, is more convenient movement.
Wherein, the vertical plate 8 and the corresponding connecting rod control mechanism are respectively positioned on 4 rear of stabilizer blade.
In this way, front is arranged, it may be located remotely from bit location, it is straight to avoid the clast that drill bit generates during the work time
It taps between vertical plate and connecting rod control mechanism, protects connecting rod control mechanism not damaged by clast influence, extend and use the longevity
Life.
It wherein, further include Manual hydraulic control system, the Manual hydraulic control system includes whole switching valve dress
20, connecting rod hydraulic switching valve device 21 and stabilizer blade hydraulic cylinder selector valve device 22 are set, the entirety selector valve device 20 wraps
Include whole switching valve body 201, and whole switching valve core 202 in the whole switching valve body 201 and one and
The whole switching valve rotary switch 203 that the whole switching valve core 202 is sequentially connected, the whole switching valve body 201 to
It is provided with an entirety switching valve body oil inlet pipe 204 and corresponding two whole switching valve flowlines 205 outside, rotates described whole
Body switching valve rotary switch 203 can control the whole switching valve body oil inlet pipe 204 and two whole switching valves go out
Connection switching between oil pipe 205；
In this way, being cut by the connection between the whole switching valve body oil inlet pipe of control and two whole switching valve flowlines
It changes, and then realizes working independently for connecting rod hydraulic switching valve device and stabilizer blade hydraulic switching valve device, make movable supporting knot
The running of structure is easier to realize；Meanwhile the structure by rotating manually is avoided using motor or solenoid valve, reduces work
Make process and produce pyrophoric possibility, reduces the security risk of explosion, be more conducive to realizing.
Wherein, connecting rod hydraulic switching valve device 21 includes whole cylindrical connecting rod hydraulic switching valve valve body
211, the connecting rod has been rotatably coupled a connecting rod hydraulic switching valve front connector with 211 front end of hydraulic switching valve valve body,
The connecting rod has been rotatably coupled a connecting rod hydraulic switching valve rear joint with 211 rear end of hydraulic switching valve valve body, described
Connecting rod in hydraulic switching valve front connector with being externally fixedly connected with described in a connecting rod hydraulic switching valve oil return pipe 213 and one
Whole switching valve flowline 205, there are two connecting rod oil pipes with being externally fixedly connected in hydraulic switching valve rear joint for the connecting rod
214, it further includes one and the connecting rod that the connecting rod hydraulic switching valve valve body 211, which is internally provided with connecting rod switching channel,
It is sequentially connected with hydraulic switching valve valve body 211 and the connecting rod that the connecting rod hydraulic switching valve valve body 211 rotates can be controlled and used
Hydraulic switching valve rotary switch 212, rotating the connecting rod hydraulic switching valve valve body 211 can be realized the connecting rod hydraulic cutting
Change the access quarter sawing between valve oil return pipe 213 and whole switching valve flowline 205 to the two connecting rod oil pipe 214
It changes.
In this way, controlling the connecting rod hydraulic switching valve oil return pipe and the whole switching valve flowline to two companies
Connection switching between bar oil pipe, is able to achieve the Telescopic of upper and lower telescopic device；Meanwhile the structure by rotating manually is kept away
Exempt to reduce the course of work using motor or solenoid valve and produce pyrophoric possibility, reduce the security risk of explosion, more
It is advantageously implemented.
Wherein, stabilizer blade hydraulic switching valve device 22 includes whole cylindrical stabilizer blade hydraulic switching valve valve body
221, the stabilizer blade has been rotatably coupled a stabilizer blade hydraulic switching valve front connector with 221 front end of hydraulic switching valve valve body
225, the stabilizer blade has been rotatably coupled a stabilizer blade hydraulic switching valve rear joint with 221 rear end of hydraulic switching valve valve body
226, the stabilizer blade is with being externally fixedly connected with a stabilizer blade hydraulic switching valve oil return pipe in hydraulic switching valve front connector 225
223 and a whole switching valve flowline 205, the stabilizer blade is externally fixedly connected in hydraulic switching valve rear joint 226
There are two stabilizer blade oil pipe 224, the stabilizer blade hydraulic switching valve valve body 221 is internally provided with stabilizer blade switching channel, also wraps
It includes one and the stabilizer blade hydraulic switching valve valve body 221 is sequentially connected and can control the stabilizer blade hydraulic switching valve valve body
The stabilizer blade hydraulic switching valve rotary switch 222 of 221 rotations, rotating the stabilizer blade hydraulic switching valve valve body 221 can be realized
Flowline 205 to two stabilizer blade oil pipes 224 of stabilizer blade hydraulic switching valve oil return pipe 223 and the whole switching valve
Between communication path switching.
In this way, controlling the stabilizer blade hydraulic switching valve oil return pipe and the whole switching valve flowline to two branch
Connection switching between foot oil pipe, is able to achieve the Telescopic of vertical telescopic device；Meanwhile the structure by rotating manually is kept away
Exempt to reduce the course of work using motor or solenoid valve and produce pyrophoric possibility, reduce the security risk of explosion, more
It is advantageously implemented.
Further, the whole switching valve body 201 opens up that there are two the entirety for being located at upper part and lower part
The fuel-displaced pipe passage port of switching valve 206, one are located at the whole switching valve body oil inlet pipe port 207 of its outboard end, the entirety
Switching valve core 202 is internally provided with a L shape pipe 208, and the horizontal segment of the L shape pipe 208 passes through the whole switching valve valve
Body oil inlet pipe passage port 207 and the whole switching valve body oil inlet pipe 204 connect, and the vertical section of the L shape pipe 208 is with described whole
Body switches valve core 202 and rotates, and keeps the vertical section of the L shape pipe 208 logical by the whole switching valve flowline on top
Mouth 207 and the whole switching valve flowline 205 connect, or pass through fuel-displaced 207 He of pipe passage port of the whole switching valve of lower part
The entirety switching valve flowline 205 connects.
In this way, when the vertical section of L shape pipe is connected with a whole fuel-displaced pipe passage port of switching valve, each pair of entirety switching valve valve
Core rotates 180 °, and the connection switching between whole switching valve body oil inlet pipe and two whole switching valve flowlines can be realized；
And when to whole switching valve Spool rotating to other angles, stop to whole device fuel feeding.
Further, connecting rod hydraulic switching valve front connector and the forming of connecting rod hydraulic switching valve rear joint
For the disk coaxially connected with the connecting rod hydraulic switching valve valve body 211, the connecting rod is along the connecting rod with switching channel
With equally distributed four on 211 end face of hydraulic switching valve valve body, wherein one group of diagonal connecting rod switching channel is two
A straight line path channel, another group of diagonal connecting rod are configured to two crossedpath channels with switching channel.
In this way, when a connecting rod hydraulic switching valve oil return pipe, a whole switching valve flowline are to two
The connecting rod is to be equal to 45 ° whenever connecting rod hydraulic switching valve valve body rotates interval when being connected to the connection relationship between oil pipe,
It can be achieved with the telescopic process transformation of upper and lower telescopic device, and when connecting rod rotates interval less than 45 ° with hydraulic switching valve valve body,
One connecting rod hydraulic switching valve oil return pipe, a whole switching valve flowline to two connecting rods with oil pipe it
Between connection relationship be at disconnection, upper and lower telescopic device stop motion.
Further, stabilizer blade hydraulic switching valve front connector 225 and stabilizer blade hydraulic switching valve rear joint
226 are configured to the disk coaxially connected with the stabilizer blade hydraulic switching valve valve body 221, and the stabilizer blade is along institute with switching channel
Equally distributed four are stated on 221 end face of stabilizer blade hydraulic switching valve valve body, wherein one group of diagonal stabilizer blade is logical with switching
Road is two straight line path channels 227, and another group of diagonal stabilizer blade switching channel is two crossedpath channels 228.
In this way, when a stabilizer blade hydraulic switching valve oil return pipe, a whole switching valve flowline are to two
The stabilizer blade is to be equal to 45 ° whenever stabilizer blade hydraulic switching valve valve body rotates interval when being connected to the connection relationship between oil pipe,
It can be achieved with the telescopic process transformation of vertical telescopic device, and when stabilizer blade rotates interval less than 45 ° with hydraulic switching valve valve body,
One stabilizer blade hydraulic switching valve oil return pipe, a whole switching valve flowline to two stabilizer blades with oil pipe it
Between connection relationship be at disconnection, vertical telescopic device stop motion.
Further, rack gear is distributed with along its circumferential exterior surface in the rear end of the whole switching valve core 202, described whole
Body switching valve rotary switch 203 includes being vertically arranged with what the rack gear engagement of whole switching 202 rear end of valve core connected
Whole control gear 2031 further includes the rotatable entirety forward extended out in the axial face of the whole control gear 2031
Control key 2032.
In this way, rotating the whole gear that controls by rotating whole control key, to drive whole switching valve core
Rotation, and then realize and individually the work of connecting rod hydraulic switching valve is switched to stabilizer blade hydraulic switching valve or individually, finally make
Whole device can more easily control realize the carrying to explosion-proof drilling machine.
Further, rack gear, the company is distributed with along its circumferential exterior surface with hydraulic switching valve valve body 211 in the connecting rod
Bar hydraulic switching valve rotary switch 212 includes perpendicular with the engagement connection of the rack gear of the connecting rod hydraulic switching valve valve body 211
Directly be arranged connecting rod control gear 2121, further include along the connecting rod control gear 2121 axial face along forward extend out revolve
The connecting rod control key 2122 turned.
In this way, making connecting rod control gear rotation by swivel link control key, to drive connecting rod hydraulic switching valve
The rotation of valve body realizes that connecting rod cuts connecting rod hydraulic switching valve oil return pipe, the entirety with switching channel
Valve flowline is changed to the communication path switching between two connecting rod oil pipes, and then realizes and stretches to upper and lower telescopic device
Control, finally enables whole device more easily control realize the carrying to explosion-proof drilling machine, and can stop at any time in the process to even
The fuel feeding of bar hydraulic cylinder, that is, can control mobile each step pitch from.
Further, rack gear, the branch is distributed with along its circumferential exterior surface with hydraulic switching valve valve body 221 in the stabilizer blade
Foot hydraulic switching valve rotary switch 222 includes perpendicular with the engagement connection of the rack gear of the stabilizer blade hydraulic switching valve valve body 221
Directly be arranged stabilizer blade control gear 2221, further include along the stabilizer blade control gear 2221 axial face along forward extend out revolve
The stabilizer blade control key 2222 turned.
In this way, making stabilizer blade control gear rotation by rotation stabilizer blade control key, to drive stabilizer blade hydraulic switching valve
The rotation of valve body realizes that stabilizer blade cuts stabilizer blade hydraulic switching valve oil return pipe, the entirety with switching channel
Valve flowline is changed to the communication path switching between two stabilizer blade oil pipes, and then realizes and stretches to vertical telescopic device
Control, finally enables whole device more easily control realize the carrying to explosion-proof drilling machine, and can stop at any time to branch in the process
The fuel feeding of foot hydraulic cylinder, that is, can control mobile each step pitch from.
Claims (7)
1. a kind of underground construction translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that including being vertically arranged at
The vertical plate of stabilizer blade front-rear direction side, the stabilizer blade are the branch that the movement support structures lower part of the shell of handling device is arranged in
The upper end of foot, the vertical plate is fixedly connected with the portion of being slidably matched, and the portion of being slidably matched is arranged in the movement support structures
The portion that is slidably matched on top, further includes horizontally disposed connecting rod, and the lower part of one end of the connecting rod and the vertical plate is backwards to described
The one side of stabilizer blade is hinged, further includes connecting rod control mechanism, and the connecting rod control mechanism includes one and is vertically arranged to face institute
The telescopic device up and down of vertical plate outer fix is stated, the fixing end and the shell above the telescopic device up and down are fixed, described
Telescopic end and the connecting rod below upper and lower telescopic device are backwards to described vertical plate one end hingedly to control the connecting rod horizontal
The conversion of state and heeling condition.
2. the underground construction as described in claim 1 translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that institute
Stating upper and lower telescopic device is vertically arranged connecting rod hydraulic cylinder, and the connecting rod fixes company with hydraulic cylinder upper end and the shell
It connects, lower end and the connecting rod are hinged backwards to described vertical plate one end, and there are two flexible for controlling for tool on the connecting rod hydraulic cylinder
Connecting rod hydraulic cylinder hydraulic fluid port.
3. the underground construction as described in claim 1 translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that institute
Stating translation control mechanism further includes horizontally disposed reset spring, and the reset spring is located above the connecting rod, and one end and
The portion of being slidably matched is fixedly connected, and the other end of the reset spring is fixedly connected with the shell.
4. the underground construction as described in claim 1 translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that institute
Stating connecting rod control mechanism further includes control block, and the side of the control block and the connecting rod are hinged, the telescopic device up and down
Upper end is affixed to be set in the shell, and the lower end of telescopic device and the control block up and down are affixed.
5. the underground construction as claimed in claim 4 translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that institute
State the opposite sides of the end of connecting rod and extend along the length direction of the connecting rod and be equipped with two hinged ears, two hinged ears and
The end of the connecting rod is defined to form hinged mouth, and the vertical plate and the control block are equipped with and the hinged mouth is coupled
Hinged block, further includes horizontally disposed hinge bar, and the hinge bar passes through two hinged ears and the hinged block.
6. the underground construction as described in claim 1 translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that institute
It states and is also provided with lightening hole in the middle part of vertical plate.
7. the underground construction as described in claim 1 translation control mechanism of explosion-proof drilling machine handling device, which is characterized in that institute
It states vertical plate and the corresponding connecting rod control mechanism is respectively positioned on the stabilizer blade rear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943163.3U CN209025702U (en) | 2018-11-23 | 2018-11-23 | The translation control mechanism of the explosion-proof drilling machine handling device of underground construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943163.3U CN209025702U (en) | 2018-11-23 | 2018-11-23 | The translation control mechanism of the explosion-proof drilling machine handling device of underground construction |
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| CN209025702U true CN209025702U (en) | 2019-06-25 |
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| CN201821943163.3U Expired - Fee Related CN209025702U (en) | 2018-11-23 | 2018-11-23 | The translation control mechanism of the explosion-proof drilling machine handling device of underground construction |
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| Country | Link |
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| CN (1) | CN209025702U (en) |
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