CN215443906U - Electric rock drill for building construction - Google Patents
Electric rock drill for building construction Download PDFInfo
- Publication number
- CN215443906U CN215443906U CN202121318253.5U CN202121318253U CN215443906U CN 215443906 U CN215443906 U CN 215443906U CN 202121318253 U CN202121318253 U CN 202121318253U CN 215443906 U CN215443906 U CN 215443906U
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- CN
- China
- Prior art keywords
- rock drill
- dust
- protection box
- fixed
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011435 rock Substances 0.000 title claims abstract description 82
- 238000009435 building construction Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 41
- 238000005553 drilling Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 18
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction equipment, and discloses an electric rock drill for building construction, which comprises an electric rock drill body, wherein a rock drilling rod is arranged at the bottom of the electric rock drill body, a protective box body is arranged on one side of the top of the electric rock drill body, and a small servo motor is fixedly sleeved in the protective box body. The protection box body, the small servo motor, the transmission gear, the adjusting rack and the control button set form the lifting mechanism, the hollow sleeve, the first dust-settling spray pipe, the second dust-settling spray pipe and the water delivery pipe form the water spraying mechanism, and after the lifting mechanism and the water spraying mechanism are in transitional connection through the transition connecting piece and then matched for use, dust-settling water mist generated by matching the lifting mechanism and the water spraying mechanism is always close to and covers the top of a rock hole operated by a rock drilling rod while the rock drilling rod is not interfered by the lifting mechanism and the water spraying mechanism, so that a dust-settling effect is fully ensured, and the body health of construction personnel is protected.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to an electric rock drill for building construction.
Background
Rock drills, which are tools used to directly mine rock, drill blastholes into rock formations to deposit explosives to blast the rock, thereby completing the mining of rock or other stone works. Furthermore, rock drills may also be used as breakers for breaking hard layers such as concrete. The rock drill can be divided into four types such as pneumatic rock drill, internal-combustion rock drill, electric rock drill and hydraulic rock drill according to its power source, wherein electric rock drill power acquires conveniently, application range is wider, but there are some problems still in the use of reality in current electric rock drill, it is not ideal mainly to the processing in the aspect of the processing dust fall, electric rock drill is for avoiding the problem of structural appearance mutual interference for some, just do not set up the dust fall structure futilely, can't effectively protect constructor's healthy, consequently, to above-mentioned problem, this application will provide an electric rock drill for construction and improve.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an electric rock drill for building construction, which solves the problems in the background technology.
The utility model provides the following technical scheme: the utility model provides an electric rock drill for construction, includes electronic rock drill organism, the bottom of electronic rock drill organism is provided with the rock drilling pole, one side at electronic rock drill organism top is provided with the protection box, the fixed small-size servo motor that has cup jointed in inside of protection box one side, small-size servo motor's positive fixed mounting has drive gear, drive gear's one side meshing is connected with the regulation rack, the regulation rack runs through the inside of protection box opposite side and is in the connection relation that the activity cup jointed, one side fixedly connected with transition connection spare of regulation rack bottom, one side fixedly connected with cavity sleeve pipe of transition connection spare, the outside in the rock drilling pole bottom is cup jointed in the cavity sleeve pipe activity, first dust fall spray tube, raceway and second dust fall spray tube have been cup jointed to cavity sheathed tube middle part and bottom respectively fixedly.
Carefully, one side of protection box is open structure, and the fixed dustproof filter screen that has cup jointed in inside of protection box one side, one side of protection box is through screw and one side fixed mounting at electronic rock drill organism top.
Carefully, the side fixedly connected with guide rail of adjusting rack one side, the inner wall joint of guide rail joint and protection box opposite side, the outside at adjusting rack top is provided with from the deashing part, and including the support frame from the inside of deashing part, and the top fixed connection of support frame is in the bottom surface of protection box, the positive fixedly connected with location axle of support frame bottom both sides, the fixed surface of location axle one end installs the bearing housing, the fixed surface of bearing housing has cup jointed brush cover, the fixed surface of cup cover is connected with the brush strip, and the surface swing joint at brush strip and adjusting rack top.
Carefully, the inside of transition piece is including first connecting plate, and the inside activity of first connecting plate has cup jointed the bolt, the bottom threaded connection of bolt has the second connecting plate, the outside activity at bolt middle part has cup jointed compression spring, compression spring's both ends difference fixed connection is in the bottom surface of first connecting plate and the top surface of second connecting plate.
Carefully, raceway, second dust fall spray tube, first dust fall spray tube are elastic material and make, and the fixed nest block that has cup jointed in top of raceway, one side of fixed nest block and one side fixed connection of electric rock drill organism top surface, second dust fall spray tube is the tilt state with first dust fall spray tube, the one end of second dust fall spray tube and the one end of first dust fall spray tube all tend to the rock drilling rod.
The small-sized servo motor is carefully selected, and has a control button group through wire electric connection, and the inside of control button group is including corotation button, reversal button and stop button, the reverse side fixedly connected with handle of control button group, handle fixed connection is at the top of electronic rock drill organism.
Compared with the prior art, the utility model has the following beneficial effects:
1. the protection box body, the small servo motor, the transmission gear, the adjusting rack and the control button set form the lifting mechanism, the hollow sleeve, the first dust-settling spray pipe, the second dust-settling spray pipe and the water delivery pipe form the water spraying mechanism, and after the lifting mechanism and the water spraying mechanism are in transitional connection through the transition connecting piece and then matched for use, dust-settling water mist generated by matching the lifting mechanism and the water spraying mechanism is always close to and covers the top of a rock hole operated by a rock drilling rod while the rock drilling rod is not interfered by the lifting mechanism and the water spraying mechanism, so that a dust-settling effect is fully ensured, the physical health of constructors is protected, and the service performance of the electric rock drill consisting of the electric rock drilling machine body and the rock drilling rod is further improved.
2. According to the first dust-settling spray pipe and the second dust-settling spray pipe, water flow is guided by the second dust-settling spray pipe to spray dust settling, meanwhile, the water flow guided by the second dust-settling spray pipe cools and reduces the temperature of the operation part of the rock drilling rod, and the service life of the rock drilling rod is prolonged.
3. According to the self-cleaning ash component, the cleaning sleeve in the self-cleaning ash component can perform dust-brushing impact on the surface of the adjusting rack which moves back and forth in the operation process of the lifting mechanism, so that the meshing transmission abrasion between the transmission gear and the adjusting rack is reduced, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic rear view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the protective enclosure of the present invention;
FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 1;
FIG. 5 is an enlarged view of the point B in FIG. 1 according to the present invention.
In the figure: 1. an electric rock drill body; 2. a rock drilling rod; 3. a protective box body; 4. a small servo motor; 5. a transmission gear; 6. adjusting the rack; 7. a transition piece; 71. a first connecting plate; 72. a bolt; 73. a second connecting plate; 74. a compression spring; 8. a hollow sleeve; 9. a first dust settling spray pipe; 10. a second dust settling spray pipe; 11. a water delivery pipe; 12. fixing the sleeve block; 13. a handle; 14. a control button group; 15. a guide rail; 16. a self-cleaning ash component; 161. a support frame; 162. positioning the shaft; 163. a bearing housing; 164. and (6) cleaning the brush sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an electric rock drill for building construction includes an electric rock drill body 1, a rock drill rod 2 is disposed at the bottom of the electric rock drill body 1, a protection box 3 is disposed at one side of the top of the electric rock drill body 1, one side of the protection box 3 is an opening structure, a dustproof filter screen is fixedly sleeved inside one side of the protection box 3, one side of the protection box 3 is fixedly mounted at one side of the top of the electric rock drill body 1 through screws, one side of the protection box 3 is an opening structure and is additionally provided with a dustproof filter screen, so that external dust is prevented from entering the protection box 3 while heat exchange and circulation between air inside the protection box 3 and external air are ensured, a small servo motor 4 is fixedly sleeved inside one side of the protection box 3, the small servo motor 4 is electrically connected with a control button group 14 through a lead, and the control button group 14 includes a forward rotation button, A reverse button and a stop button, a handle 13 is fixedly connected to the reverse side of a control button group 14, the handle 13 is fixedly connected to the top of the electric rock drilling machine body 1, the control button group 14 uniformly controls the running state of a small servo motor 4, which is convenient for the operation of constructors, a transmission gear 5 is fixedly installed on the front side of the small servo motor 4, one side of the transmission gear 5 is engaged and connected with an adjusting rack 6, a guide rail 15 is fixedly connected to the side of one side of the adjusting rack 6, the guide rail 15 is clamped and connected with the inner wall of the other side of the protection box body 3, a self-cleaning component 16 is arranged on the outer side of the top of the adjusting rack 6, a support frame 161 is included inside the self-cleaning component 16, the top of the support frame 161 is fixedly connected to the bottom surface of the protection box body 3, positioning shafts 162 are fixedly connected to the front sides of the bottom of the support frame 161, and a bearing sleeve 163 is fixedly installed on the surface of one end of the positioning shafts 162, the surface of the bearing sleeve 163 is fixedly sleeved with a brushing sleeve 164, the surface of the brushing sleeve 164 is fixedly connected with a brushing strip, the brushing strip is movably connected with the surface of the top of the adjusting rack 6, the guide rail 15 is matched with the protective box body 3 to guide and limit the movement of the adjusting rack 6, the inner brushing sleeve 164 of the ash cleaning component 16 can brush and hit the surface of the adjusting rack 6 which moves back and forth in the operation process of the lifting mechanism, the adjusting rack 6 penetrates through the inner part of the other side of the protective box body 3 and is in movably sleeved connection relation, one side of the bottom of the adjusting rack 6 is fixedly connected with a transition connecting piece 7, the inner part of the transition connecting piece 7 comprises a first connecting plate 71, a bolt 72 is movably sleeved in the first connecting plate 71, the bottom of the bolt 72 is in threaded connection with a second connecting plate 73, and the outer side of the middle part of the bolt 72 is movably sleeved with a compression spring 74, two ends of a compression spring 74 are fixedly connected to the bottom surface of the first connecting plate 71 and the top surface of the second connecting plate 73 respectively, the compression spring 74 inside the transition connecting piece 7 is used as a buffer piece to improve the movement stability of subsequent parts depending on the arrangement, one side of the transition connecting piece 7 is fixedly connected with a hollow sleeve 8, the hollow sleeve 8 is movably sleeved outside the bottom of the rock drilling rod 2, the middle part and the bottom of the hollow sleeve 8 are fixedly sleeved with a first dust-falling spray pipe 9, a water pipe 11 and a second dust-falling spray pipe 10 respectively, the water pipe 11, the second dust-falling spray pipe 10 and the first dust-falling spray pipe 9 are made of elastic materials, a fixed sleeve block 12 is fixedly sleeved at the top of the water pipe 11, one side of the fixed sleeve block 12 is fixedly connected with one side of the top surface of the electric rock drilling machine body 1, the second dust-falling spray pipe 10 and the first dust-falling spray pipe 9 are in an inclined state, one end of the second dust-falling spray pipe 10 and one end of the first dust-falling spray pipe 9 tend to the rock drilling rod 2, the first dustfall nozzle 9 and the second dustfall nozzle 10 guide the water flow to be sprayed out for dustfall, and the water flow guided by the second dustfall nozzle 10 also cools and reduces the temperature of the working part of the rock drilling rod 2.
The working principle is as follows: during the use, chisel the hole to appointed rock under the effect of electronic rock drill organism 1 at rock drill pole 2, insert current pumping equipment with the one end of raceway 11 simultaneously, accept the cooling water, cold water converges earlier the inside of hollow sleeve 8 through raceway 11, then shunt the inside to first dust fall spray tube 9 and second dust fall spray tube 10, spout respectively around rock drill hole top that rock drill pole 2 worked out and spout in body of rod and the rock drill hole of rock drill pole 2 bottom under the guide of first dust fall spray tube 9 and second dust fall spray tube 10, realize that the dust fall is comprehensive, and in the constantly deep process of chisel hole of rock drill pole 2 corresponding open small-size servo motor 4 through the reversal button in control button group 14, make it drive the reversal of drive gear 5, then under the synchronous meshing transmission of drive gear 5 and regulation rack 6, regulation rack 6 will drive transition connector 7, The hollow sleeve 8, the first dust-settling spray pipe 9 and the second dust-settling spray pipe 10 ascend to proper positions, the small servo motor 4 is closed after the operation is completed, the operation is repeated until the rock drilling rod 2 drills to a specified depth, and in the process of moving the adjusting rack 6 upwards, the cleaning sleeve 164 in the dust cleaning part 16 brushes dust on the surface of the moving adjusting rack 6, and meshing transmission abrasion between the transmission gear 5 and the adjusting rack 6 is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric rock drill for construction, includes electric rock drill organism (1), its characterized in that: the bottom of electronic rock drilling organism (1) is provided with rock drilling rod (2), one side at electronic rock drilling organism (1) top is provided with protection box (3), the inside of protection box (3) one side is fixed and has been cup jointed small-size servo motor (4), the positive fixed mounting of small-size servo motor (4) has drive gear (5), one side meshing of drive gear (5) is connected with adjusting rack (6), adjusting rack (6) run through the inside of protection box (3) opposite side and be in the relation of connection that the activity cup jointed, one side fixedly connected with transition connection spare (7) of adjusting rack (6) bottom, one side fixedly connected with cavity sleeve pipe (8) of transition spare (7), the outside in rock drilling rod (2) bottom is cup jointed in cavity sleeve pipe (8) activity, the middle part and the bottom of cavity sleeve pipe (8) are fixed respectively and have been cup jointed first dust fall spray tube (9), A water pipe (11) and a second dust-settling spray pipe (10).
2. The electric rock drill for building construction according to claim 1, characterized in that: one side of protection box (3) is open structure, and the inside of protection box (3) one side is fixed and has been cup jointed dustproof filter screen, one side of protection box (3) is passed through screw and one side fixed mounting at electronic rock drill organism (1) top.
3. The electric rock drill for building construction according to claim 2, characterized in that: the utility model discloses a brush cleaning machine, including regulation rack (6), guide rail (15) joint and the inner wall joint of protection box (3) opposite side, the outside at regulation rack (6) top is provided with from ash removal part (16), and from the inside of ash removal part (16) including support frame (161), and the top fixed connection of support frame (161) is in the bottom surface of protection box (3), the positive fixedly connected with location axle (162) of support frame (161) bottom both sides, the fixed surface of location axle (162) one end installs bearing housing (163), the fixed surface cover of bearing housing (163) has connect clear brush cover (164), the fixed surface of clear brush cover (164) is connected with the brush strip, and the surface swing joint at brush strip and regulation rack (6) top.
4. The electric rock drill for building construction according to claim 1, characterized in that: the transition connecting piece (7) is internally provided with a first connecting plate (71), a bolt (72) is sleeved in the first connecting plate (71) in a movable mode, the bottom of the bolt (72) is in threaded connection with a second connecting plate (73), a compression spring (74) is sleeved in the outer side of the middle of the bolt (72) in a movable mode, and two ends of the compression spring (74) are fixedly connected to the bottom surface of the first connecting plate (71) and the top surface of the second connecting plate (73) respectively.
5. The electric rock drill for building construction according to claim 1, characterized in that: raceway (11), second dust fall spray tube (10), first dust fall spray tube (9) are elastic material and make, and the fixed nest of blocks (12) that have cup jointed in top of raceway (11), one side of fixed nest of blocks (12) and one side fixed connection of electronic rock drilling organism (1) top surface, second dust fall spray tube (10) are the tilt state with first dust fall spray tube (9), the one end of second dust fall spray tube (10) and the one end of first dust fall spray tube (9) all tend to rock drilling rod (2).
6. The electric rock drill for building construction according to claim 1, characterized in that: the small-sized servo motor (4) is electrically connected with a control button group (14) through a conducting wire, the control button group (14) comprises a forward rotation button, a reverse rotation button and a stop button, a handle (13) is fixedly connected to the reverse side of the control button group (14), and the handle (13) is fixedly connected to the top of the electric rock drilling machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121318253.5U CN215443906U (en) | 2021-06-15 | 2021-06-15 | Electric rock drill for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121318253.5U CN215443906U (en) | 2021-06-15 | 2021-06-15 | Electric rock drill for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443906U true CN215443906U (en) | 2022-01-07 |
Family
ID=79711138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121318253.5U Expired - Fee Related CN215443906U (en) | 2021-06-15 | 2021-06-15 | Electric rock drill for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443906U (en) |
-
2021
- 2021-06-15 CN CN202121318253.5U patent/CN215443906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |