CN209308643U - The fixation device fixed for rock drill - Google Patents
The fixation device fixed for rock drill Download PDFInfo
- Publication number
- CN209308643U CN209308643U CN201821821288.9U CN201821821288U CN209308643U CN 209308643 U CN209308643 U CN 209308643U CN 201821821288 U CN201821821288 U CN 201821821288U CN 209308643 U CN209308643 U CN 209308643U
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- rock drill
- support
- biasing member
- force
- link block
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Abstract
The utility model discloses a kind of fixation devices fixed for rock drill, for installing fixed rock drill, fixed device includes: to be used to support in the support underframe in the construction surface of construction hole to be drilled, multiple groups are equipped on support underframe vertically and support biasing member, multiple groups support biasing member is laid in the surrounding of rock drill, for respectively with rock drill dismantling connection to cooperate support rock drill, and multiple groups support biasing member be also used to be commonly fed in rock drill bore operation rock drill along drilling direction of propulsion shrinkage tensions to promote rock drill to promote along boring direction.The fixation device of the utility model supports biasing member to apply the shrinkage tensions along drilling direction of propulsion to rock drill to promote rock drill to promote along boring direction by multiple groups, and then it substitutes and manually applies the pressure along drilling direction of propulsion to rock drill, the harm of the high vibration power and high concentration fugitive dust that avoid operator from being applied by rock drill, improve working efficiency, mitigate the fatigue strength of worker, significantly reduces occupational disease hazards.
Description
Technical field
The utility model relates to construction equipment fields, particularly, are related to a kind of fixed dress fixed for rock drill
It sets.
Background technique
Rock drill is widely used in the tool of quarrying stone, on rock stratum Drilling go out borehole, it is fried to be put into explosive
Rock is opened, to complete exploitation of stone or other cubic meter of stone exploitation engineerings.In addition, rock drill also is used as destructor, for being crushed
The solid bed of concrete etc.Rock drill by its power resources can be divided into air rock drill, diesel rock frill, capacitor rock drill and
Hydraulic gate, wherein air rock drill is to drive piston to impact forward in the cylinder with compressed air, and then hit fine head chisel
Rock, in four class rock drills, air rock drill application range is most wide.
Air rock drill can generate strong Non-Linear Vibration when carrying out operation, and vibration is transmitted to by operation handle
Finger, arm and the entire body of operator so that operator be made to generate fatigue, work efficiency drop, or even generates tight
The disease of weight；In addition, air rock drill in certain use occasions by dry drilling operation can only be used in limited time, when rock drilling operation, produces
Raw distributed more widely, the biggish dust of concentration, and respirable dust content is higher in dust, the dust concentration of site work environment is equal
Value is up to 252.5mg/mL, and dust concentration brings very big danger to operating worker health more than 18.6 times of state health standards
Evil.
Utility model content
The utility model provides a kind of fixation device fixed for rock drill, to solve manual operation rock drilling machine operation
When the existing high vibration power applied by rock drill and the harm of high concentration fugitive dust, working efficiency is low and the fatigue strength of worker
High technical problem.
The technical solution adopted in the utility model is as follows:
A kind of fixation device fixed for rock drill, for installing fixed rock drill, fixed device includes: to be used to support
Support underframe in the construction surface of construction hole to be drilled is equipped with multiple groups on support underframe vertically and supports biasing member, multiple groups support
Biasing member is laid in the surrounding of rock drill, for respectively with rock drill dismantling connection to cooperate support rock drill, and multiple groups branch
Support biasing member is also used to be commonly fed the shrinkage tensions of rock drill edge drilling direction of propulsion in rock drill bore operation to promote
Promote rock drill along boring direction.
Further, there is the hollow cavity worn back and forth for rock drill on support underframe；Multiple groups support biasing member in
The outer peripheral edge of cavity is uniformly distributed on support underframe, and rock drill is supported in hollow cavity.
Further, respectively supporting biasing member includes the first link block with support underframe dismantling connection, the first link block
Top be equipped at intervals with the attachment base for the linking arm dismantling connection with rock drill；It is equipped between first link block and attachment base
Respectively with the force-applying piece of the two dismantling connection, force-applying piece under the stretching pulling force effect opposite with drilling direction of propulsion for extending
So as to rock drill be packed into multiple groups support biasing member between, and force-applying piece be also used to stretch pulling force eliminate after automatic opening-closing to promote
Rock drill is promoted along boring direction.
Further, respectively support biasing member include with the first link block of support underframe dismantling connection, be arranged at intervals at
Attachment base above first link block, for being installed on the fuselage of rock drill and being connect with the intermediate of each attachment base dismantling connection
Part；The force-applying piece with the two dismantling connection respectively is equipped between first link block and attachment base, force-applying piece with drilling for pushing away
It is extended under into contrary stretching pulling force effect between being packed into multiple groups support biasing member so as to rock drill, and force-applying piece is also used to
Automatic opening-closing is after stretching pulling force and eliminating to promote rock drill to promote along boring direction.
Further, force-applying piece includes more spring parts disposed in parallel, and each spring part includes spring body, is connected to bullet
First pulling buckle of spring ontology upper end, the second pulling buckle for being connected to spring body lower end；Attachment base is equipped with multiple pulling eyes, and first connects
It connects and is connected with multiple links on block；The pulling eye dismantling connection being correspondingly arranged in the first pulling buckle and attachment base of spring part upper end, bullet
Second pulling buckle of spring part lower end and the link dismantling connection being correspondingly arranged.
Further, force-applying piece includes electronic strut or pneumatic rod, the both ends of electronic strut or pneumatic rod respectively with
First link block and attachment base dismantling connection.
Further, attachment base includes the second link block with force-applying piece dismantling connection, the top interval of the second link block
Equipped with the first clip for being clamped with the linking arm of rock drill, the pull ring for gripping is connected on the first clip；Second connection
The connecting column being fixedly connected respectively with the two is connected between block and the first clip.
Further, it is contacted for being equipped with the contact surface of the connection arm contact of rock drill for increasing on the first clip
The increasing of frictional force rubs part.
Further, support underframe includes support base that is hollow and being in square, and each vertex of support base is equipped with
It is used to support in the supporting leg for supporting support underframe in construction surface；The quantity for supporting biasing member is two groups, and two groups of supports are applied
Power component is divided on two installation sides being correspondingly arranged in support base.
Further, biasing member and the installation being correspondingly arranged is supported to be equipped on when being layed in installation and along installation between
The sliding rail that side extends；First link block of support biasing member is equipped with the sliding slot being equipped with sliding rail, supports biasing member
It is slideably positioned on the sliding rail being correspondingly arranged by sliding slot.
The utility model has the following beneficial effects:
Hole to be drilled apply is supported in by support underframe when the fixation device work fixed for rock drill of the utility model
In the construction surface of work, and biasing member is supported to cooperate support rock drill jointly by multiple groups, and in the bore operation of rock drill,
Biasing member is supported to apply the shrinkage tensions along drilling direction of propulsion to rock drill jointly to promote rock drill edge to bore by multiple groups
Hole direction promotes, and then substitutes and manually apply the pressure along drilling direction of propulsion to rock drill, avoids operator by rock drill
The high vibration power of application and the harm of high concentration fugitive dust improve working efficiency, mitigate the fatigue strength of worker, significantly reduce duty
Industry is critically ill evil, and fixed device overall structure is simple, small volume and less weight, easy to carry.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the space structure schematic diagram of the fixation device fixed for rock drill of the preferred embodiment in the utility model.
Marginal data
10, rock drill；20, support underframe；200, hollow cavity；21, support base；22, supporting leg；23, sliding rail；30, it props up
Support biasing member；31, the first link block；32, attachment base；320, pulling eye；321, the second link block；322, the first clip；323,
Pull ring；324, connecting column；33, force-applying piece；34, link；35, intermediate connector；351, the second clip；352, linking arm；40, match
Weight.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to Fig.1, the preferred embodiment of the utility model provides a kind of fixation device fixed for rock drill, is used for
Fixed rock drill 10 is installed, fixed device includes: to be used to support in the support underframe 20 in the construction surface of construction hole to be drilled, support
Multiple groups are equipped on chassis 20 vertically and support biasing member 30, multiple groups support biasing member 30 is laid in the surrounding of rock drill 10, uses
In respectively with 10 dismantling connection of rock drill with cooperate support rock drill 10, and multiple groups support biasing member 30 be also used in rock drill
Rock drill 10 is commonly fed in 10 bore operations along the shrinkage tensions of drilling direction of propulsion to promote rock drill 10 along boring direction
It promotes.
It is supported in when the fixation device work fixed for rock drill of the utility model by support underframe 20 hole to be drilled
In the construction surface of construction, and the cooperation support rock drill 10 jointly of biasing member 30 is supported by multiple groups, and in the brill of rock drill 10
In the operation of hole, biasing member 30 is supported to apply the shrinkage tensions along drilling direction of propulsion to rock drill 10 jointly to promote by multiple groups
It promotes rock drill 10 along boring direction, and then substitutes and manually apply the pressure along drilling direction of propulsion to rock drill, avoid grasping
Make the harm of high vibration power and high concentration fugitive dust that personnel are applied by rock drill, improves working efficiency, mitigate the fatigue of worker
Intensity significantly reduces occupational disease hazards, and fixed device overall structure is simple, small volume and less weight, easy to carry.
Optionally, as shown in Figure 1, having the hollow cavity 200 worn back and forth for rock drill 10 on support underframe 20.Multiple groups branch
It is uniformly distributed on support underframe 20 along the outer peripheral edge of hollow cavity 200 to support biasing member 30, rock drill 10 is supported in hollow
In chamber 200.By the way that hollow cavity 200 is arranged on support underframe 20, it is not only convenient for avoiding when 10 operation of rock drill and support underframe
20 interfere, it is often more important that, it is uniformly distributed along the outer peripheral edge of hollow cavity 200 convenient for multiple groups support biasing member 30, thus
Convenient for rock drill 10 to be supported in hollow cavity 200, and make to support biasing member 30 around rock drill 10 to its even support, from
And improve the stability of fixed device entirety.Further, it is equipped with multiple groups mass 40 on support underframe 20, for that will support
Chassis 20 and construction surface compress, and then prevent support underframe 20 from deviating, toppling over because of the vibration in 10 course of work of rock drill,
Further increase the stability of fixed device entirety.
Optionally, the first embodiment of the utility model, for the rock drill with multiple linking arms.Each support force structure
Part 30 includes the first link block 31 with 20 dismantling connection of support underframe, the top of the first link block 31 be equipped at intervals with for chisel
The attachment base 32 of the linking arm dismantling connection of rock machine 10.It is equipped between first link block 31 and attachment base 32 and is dismantled respectively with the two
The force-applying piece 33 of connection, force-applying piece 33 are used to extend under the stretching pulling force effect opposite with drilling direction of propulsion so as to rock drill
10 be packed into multiple groups support biasing members 30 between, and force-applying piece 33 be also used to stretch pulling force eliminate after automatic opening-closing to promote rock drilling
Machine 10 is promoted along boring direction.In the present embodiment, fixed device passes through the linking arm dismantling connection of attachment base 32 and rock drill 10.
Hollow cavity 200 is also used to be packed into multiple groups support biasing member 30 in 33 Tensile stretched in tension of force-applying piece convenient for rock drill 10
Between.
First specific embodiment of the utility model first embodiment is set in parallel as shown in Figure 1, force-applying piece 33 includes more
The spring part set, each spring part include spring body, the first pulling buckle for being connected to spring body upper end, are connected under spring body
Second pulling buckle at end.Attachment base 32 is equipped with multiple pulling eyes 320, is connected with multiple links 34 on the first link block 31.Spring part
320 dismantling connection of pulling eye being correspondingly arranged in first pulling buckle of upper end and attachment base 32, the second pulling buckle of spring part lower end with it is right
34 dismantling connection of link that should be arranged.Every group of force-applying piece 33 includes the purpose of more spring parts arranged side by side are as follows: in view of not
With the construction area hole to be drilled of geology, pressure needed for rock drill is different, and therefore, the number of spring part can be according to the actual situation
Increase and decrease.Correspondingly, spring part is installed for convenience, multiple pulling eyes 320 are set on attachment base 32, while in the first link block 31
The multiple links 34 of upper setting, spring part snap into pulling eye 320 by first pulling buckle of the upper end, while passing through the of its lower end
Two pulling buckles snap into link 34.
Second specific embodiment (not shown) of the utility model first embodiment is different from the first specific embodiment
That force-applying piece 33 includes electronic strut or pneumatic rod, the both ends of electronic strut or pneumatic rod respectively with the first link block 31
With 32 dismantling connection of attachment base.Compared to the first specific embodiment, when using electric or pneumatic strut as force-applying piece 33, meeting
So that fixture structure is complicated, especially on-site in use, cause fixed device movement time-consuming and laborious, therefore, use
Spring part is optimal selection as force-applying piece 33.
Further, as shown in Figure 1, attachment base 32 includes the second link block 321 with 33 dismantling connection of force-applying piece, second
The top of link block 321 is equipped at intervals with for the first clip 322 with the clamping of the linking arm of rock drill 10, on the first clip 322
It is connected with the pull ring 323 for gripping.It is connected between second link block 321 and the first clip 322 and is fixedly connected respectively with the two
Connecting column 324.First clip 322 can tightly bind round and be located on the linking arm of rock drill 10, good anti-drop effect, avoid because of vibration
The dynamic linking arm uncoupling for leading to attachment base 32 Yu rock drill 10.Further, it is used for and rock drill 10 on the first clip 322
The contact surface of connection arm contact is equipped with to rub part for increasing the increasing of contact friction force.In this specific embodiment, increasing rubs part as rubber
Rubber mat is fixed on the inner wall of the first clip 322, for increasing the friction between the linking arm of rock drill 10, into one
Step prevents the linking arm uncoupling of attachment base 32 Yu rock drill 10.
The principle of the utility model first embodiment are as follows: bored in use, being first supported on support underframe 20
In the construction surface in hole；Then after starting the pre- subdrilling 10cm-20cm gun drilling of rock drill, rock drill is closed；Then attachment base is held
After pull ring 323 on 32 stretches spring part, by 322 banding of the first clip on the linking arm of rock drill 10；Finally open again
Dynamic rock drill 10, by the elastic recovery ability of spring part itself, substitution manually applies pressure to rock drill.
Optionally, the second embodiment of the utility model, as shown in Figure 1, being directed to the rock drill of connectionless arm.Each support is applied
Power component 30 includes and the first link block 31 of 20 dismantling connection of support underframe, the company for being arranged at intervals at the top of the first link block 31
Intermediate connector 35 on joint chair 32, the fuselage for being installed in rock drill 10 and with each 32 dismantling connection of attachment base.First connects
It connects and is equipped between block 31 and attachment base 32 respectively with the force-applying piece 33 of the two dismantling connection, force-applying piece 33 with drilling for promoting
Under contrary stretching pulling force effect extend so as to rock drill 10 be packed into multiple groups support biasing member 30 between, and force-applying piece 33 also
For stretch pulling force eliminate after automatic opening-closing with promote rock drill 10 along boring direction promote.
In the specific embodiment of this optinal plan, intermediate connector 35 includes for being clamped on 10 fuselage outer circle of rock drill
The second clip 351, more linking arms 352 being fixedly connected with the periphery of the second clip 351 and radially extend, connection
First clip 322 of seat 32 is connected in the outer circle for the linking arm 352 being correspondingly arranged.
Optionally, as shown in Figure 1, support underframe 20 includes support base 21 that is hollow and being in square, support base 21
Each vertex is equipped with and is used to support in the supporting leg 22 for supporting support underframe 20 in construction surface.Support the number of biasing member 30
Amount is two groups, and two groups of support biasing members 30 are divided on two installation sides being correspondingly arranged in support base 21.Preferably, it props up
The quantity for supportting biasing member 30 is three groups or three groups or more, and three groups or three groups or more of support biasing member 30 is divided into support bottom
On the installation side being correspondingly arranged on seat 21, with the stability of enhancement device entirety.
Preferably, the fixation device of the utility model further includes that the universal level bulb being connected in support base 21 (is schemed not
Show).Support base 21 need to be horizontally disposed with when working, the purpose of universal level bulb setting be because of the most out-of-flatness in construction site,
Universal level bulb is needed to observe the levelness of support base 21, to facilitate adjustment.
Further, it in order to realize that the levelness of support base 21 is adjusted, is installed respectively in the vertex of support base 21
Supporting leg 22 is equipped with screw rod at the top of supporting leg 22, and screw rod is screwed onto support base 21, and turn supporting leg 22 can adjust branch easily
Corresponding one jiao of the height of pedestal 21 is supportted, the level of adjustment support base 21 can be then facilitated.
Optionally, biasing member 30 and the installation being correspondingly arranged is supported to be equipped on when being layed in installation and along installation between
The sliding rail 23 that side extends.First link block 31 of support biasing member 30 is equipped with the sliding slot being equipped with sliding rail 23, support
Biasing member 30 is slideably positioned on the sliding rail 23 being correspondingly arranged by sliding slot.It is mobile primary to avoid boring a hole when construction
Support underframe 20, therefore the sliding rail 23 extended when the installation of support base 21 is in upper be laid with along installation, and support biasing member 30
The first link block 31 be equipped with the sliding slot that is equipped with sliding rail 23, thus after being drilled a hole, rock drill 10 can be along
Sliding rail 23 slides a certain distance, is arranged by this kind, moves support underframe again after can making the round being drilled on straight line
20, and then the amount of labour of worker is reduced, increase drilling efficiency.
Preferably, after movement in place, for the first link block 31 through screw locking on sliding rail 23, screw can be using common
Hex(agonal)screw or hand the turn of the screw, hex(agonal)screw by spanner operation tighten, locking effect is more preferable, hand the turn of the screw use hand
It twists, it is more convenient.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of fixation device fixed for rock drill, which is characterized in that for installing fixed rock drill (10), the fixation
Device includes:
It is used to support more in being equipped with vertically on the support underframe (20) in the construction surface of construction hole to be drilled, the support underframe (20)
Group supports biasing member (30), and support biasing member (30) described in multiple groups is laid in the surrounding of the rock drill (10), for dividing
Not with the rock drill (10) dismantling connection to cooperate the support rock drill (10), and biasing member (30) are supported described in multiple groups
The contraction for being also used to be commonly fed the rock drill (10) in the rock drill (10) bore operation along drilling direction of propulsion is drawn
Power is to promote the rock drill (10) to promote along boring direction.
2. the fixation device fixed for rock drill according to claim 1, which is characterized in that
There is the hollow cavity (200) worn back and forth for the rock drill (10) on the support underframe (20)；
Support biasing member (30) described in multiple groups is uniformly distributed in the support underframe along the outer peripheral edge of the hollow cavity (200)
(20) on, the rock drill (10) is supported in the hollow cavity (200).
3. the fixation device fixed for rock drill according to claim 2, which is characterized in that
Each support biasing member (30) includes the first link block (31) with the support underframe (20) dismantling connection, described
The attachment base (32) for the linking arm dismantling connection with the rock drill (10) is equipped at intervals with above first link block (31)；
Between first link block (31) and the attachment base (32) be equipped with respectively with the force-applying piece of the two dismantling connection (33),
The force-applying piece (33) is used to extend under the stretching pulling force effect opposite with drilling direction of propulsion so as to the rock drill (10)
It is packed between support biasing member (30) described in multiple groups, and the force-applying piece (33) is also used to after the stretching pulling force is eliminated automatically
Return is to promote the rock drill (10) to promote along boring direction.
4. the fixation device fixed for rock drill according to claim 2, which is characterized in that
Each support biasing member (30) include and first link block (31) of the support underframe (20) dismantling connection, interval
Be set to the attachment base (32) above first link block (31), on the fuselage for being installed in the rock drill (10) and with
The intermediate connector (35) of each attachment base (32) dismantling connection；
Between first link block (31) and the attachment base (32) be equipped with respectively with the force-applying piece of the two dismantling connection (33),
The force-applying piece (33) is used to extend under the stretching pulling force effect opposite with drilling direction of propulsion so as to the rock drill (10)
It is packed between support biasing member (30) described in multiple groups, and the force-applying piece (33) is also used to after the stretching pulling force is eliminated automatically
Return is to promote the rock drill (10) to promote along boring direction.
5. the fixation device fixed for rock drill according to claim 3, which is characterized in that
The force-applying piece (33) includes more spring parts disposed in parallel, and each spring part includes spring body, is connected to institute
The second pulling buckle stated the first pulling buckle of spring body upper end, be connected to the spring body lower end；
The attachment base (32) is equipped with multiple pulling eyes (320), is connected with multiple links (34) on first link block (31)；
The pulling eye (320) being correspondingly arranged in first pulling buckle of the spring part upper end and the attachment base (32) is dismantled
Connection, second pulling buckle of the spring part lower end and the link (34) dismantling connection being correspondingly arranged.
6. the fixation device fixed for rock drill according to claim 3, which is characterized in that
The force-applying piece (33) includes electronic strut or pneumatic rod, the both ends difference of the electronic strut or the pneumatic rod
With first link block (31) and the attachment base (32) dismantling connection.
7. the fixation device fixed for rock drill according to claim 3, which is characterized in that
The attachment base (32) includes the second link block (321) with the force-applying piece (33) dismantling connection, second connection
It is equipped at intervals with above block (321) for the first clip (322) with the clamping of the linking arm of the rock drill (10), described first
The pull ring (323) for gripping is connected on clip (322)；
The connection being fixedly connected respectively with the two is connected between second link block (321) and first clip (322)
Column (324).
8. the fixation device fixed for rock drill according to claim 7, which is characterized in that
It is equipped with for the contact surface of the connection arm contact with the rock drill (10) for increasing on first clip (322)
The increasing of contact friction force rubs part.
9. the fixation device fixed for rock drill according to claim 3 or 4, which is characterized in that
The support underframe (20) includes support base (21) that is hollow and being in square, each apex angle of the support base (21)
Place is equipped with and is used to support in the supporting leg (22) for supporting the support underframe (20) in construction surface；
The quantity of support biasing member (30) is two groups, and support biasing member (30) described in two groups is divided into the support bottom
On two installation sides being correspondingly arranged on seat (21).
10. the fixation device fixed for rock drill according to claim 9, which is characterized in that
Support biasing member (30) and the installation being correspondingly arranged are equipped on when being layed in the installation and edge between
The sliding rail (23) that the installation side extends；
First link block (31) of support biasing member (30) is equipped with the cunning being equipped with the sliding rail (23)
Slot, support biasing member (30) are slideably positioned on the sliding rail (23) being correspondingly arranged by the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821288.9U CN209308643U (en) | 2018-11-06 | 2018-11-06 | The fixation device fixed for rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821288.9U CN209308643U (en) | 2018-11-06 | 2018-11-06 | The fixation device fixed for rock drill |
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| Publication Number | Publication Date |
|---|---|
| CN209308643U true CN209308643U (en) | 2019-08-27 |
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| CN201821821288.9U Active CN209308643U (en) | 2018-11-06 | 2018-11-06 | The fixation device fixed for rock drill |
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| CN (1) | CN209308643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322627A (en) * | 2018-11-06 | 2019-02-12 | 中建五局土木工程有限公司 | The fixation device fixed for rock drill |
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2018
- 2018-11-06 CN CN201821821288.9U patent/CN209308643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322627A (en) * | 2018-11-06 | 2019-02-12 | 中建五局土木工程有限公司 | The fixation device fixed for rock drill |
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