CN220614554U - Impact drill for house building maintenance and reconstruction construction - Google Patents
Impact drill for house building maintenance and reconstruction construction Download PDFInfo
- Publication number
- CN220614554U CN220614554U CN202322188428.0U CN202322188428U CN220614554U CN 220614554 U CN220614554 U CN 220614554U CN 202322188428 U CN202322188428 U CN 202322188428U CN 220614554 U CN220614554 U CN 220614554U
- Authority
- CN
- China
- Prior art keywords
- ring
- dust cover
- impact drill
- compression
- auxiliary handle
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000009435 building construction Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 abstract description 15
- 238000009527 percussion Methods 0.000 abstract description 14
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 230000009466 transformation Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a percussion drill for building maintenance reconstruction construction, which relates to the technical field of percussion drills and comprises a machine body, a dust cover and an auxiliary handle, wherein an indicating rod is inserted in the guide sleeve in a penetrating manner, scales are arranged on the upper surface of the indicating rod along the length direction, a top plate is slidably arranged in a compression ring, and a fixing ring sleeved outside a connecting ring is fixedly arranged on the outer surface of the compression ring. The utility model not only facilitates the visual and real-time observation of the drilling depth during drilling, but also can accurately control the drilling depth each time, thereby improving the drilling quality to a certain extent, facilitating the operation of the percussion drill, and realizing the purpose of adapting and adjusting the deflection angle and the position of the auxiliary grip according to the actual use requirement, so that a user can adjust the auxiliary grip to a comfortable holding angle, thereby improving the use comfort of the percussion drill.
Description
Technical Field
The utility model relates to the technical field of impact drills, in particular to an impact drill for building maintenance and reconstruction construction.
Background
The electric impact drill is mainly rotary cutting and has an impact mechanism which produces impact force by means of thrust of an operator, is an electric tool for drilling holes in materials such as bricks, building blocks, light walls and the like, and can be used for natural stones or concrete. They are versatile in that they can be used in either "single drill" or "hammer drill" modes, and are therefore a basic power tool of choice for both professionals and self-operators.
The utility model discloses a percussion drill for building maintenance reconstruction construction in the prior art CN 217318667U, which comprises a percussion drill main body, a fixed machine head and a forward and backward rotation motor, although the installation and the disassembly of a dust cover are more convenient, the dust cover stretches along the direction of a percussion drill bit, the diffusion of dust in the use process of the percussion drill is reduced, a dust suction fan operates to suck the dust generated in the working process of the percussion drill through the dust cover, the dust enters the dust suction device through a dust suction pipe, the damage to a human body caused by long-time suction of the dust by a user is avoided, but the drilling depth of the percussion drill is difficult to visually see when the percussion drill is used for drilling work, so that the drilling depth is not convenient to accurately control, the usability and the practicability are still poor, and an auxiliary grip of the percussion drill is fixed, is inconvenient to correspondingly adjust according to the actual use requirement, so that a user is difficult to adjust the dust to a comfortable holding angle, and the flexibility and the adaptability are poor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a percussion drill for building construction maintenance and reconstruction construction, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a building maintenance transformation is with strikeing brill, includes organism, dust cover and auxiliary handle, the tip fixed mounting of organism has fixed aircraft nose, the tip fixed mounting of fixed aircraft nose has the spliced pole, and the outside of spliced pole cup joints the slip and has slided the slip ring, dust cover fixed mounting is in the outside of slip ring, the upper surface fixed mounting of fixed aircraft nose has the guide pin bushing, and the inside of guide pin bushing runs through and peg graft has the pilot lever, the upper surface fixed connection of one end and slip ring of pilot lever, the upper surface of pilot lever is provided with the scale along length direction, and the outside suit slip of pilot lever has the sliding sleeve, the surface fixed mounting of sliding sleeve has the nut, compression bolt is installed to the internal thread of nut;
the outer surface of the fixed machine head is provided with a circular ring groove, the inside of the ring groove is sleeved with a U-shaped compression ring, the inside of the compression ring is slidably provided with a top plate, the lower surface of the top plate is fixedly provided with a fixing bolt, the inside of the auxiliary handle is provided with a threaded hole, the auxiliary handle is arranged outside the fixing bolt through the threaded hole in a threaded manner, the outside of the auxiliary handle is fixedly provided with a connecting ring, and the outer surface of the compression ring is fixedly provided with a fixing ring sleeved outside the connecting ring.
Optionally, the shape of dust cover is inside hollow frustum form, and logical groove has been seted up to the lower surface of dust cover, and the lower part fixed mounting of logical groove has the collection box of upper portion open-ended form, the inside intercommunication of collection box through logical groove and dust cover.
Optionally, the inside fixed mounting of organism has positive reverse rotation motor, the nose central siphon of being connected with the output of positive reverse rotation motor is installed to the tip of spliced pole, installs the drill bit on the nose central siphon, the dust cover cup joints in the outside of nose central siphon and drill bit.
Optionally, the shape of the indication rod is L-shaped, and the indication rod is arranged along the axis direction of the connecting column.
Optionally, one end of the compression bolt is inserted into the sliding sleeve inwards, and the inner end of the compression bolt is abutted to the outer surface of the indication rod.
Optionally, the shape of roof is circular arc type, and the upper surface of roof and the internal surface of clamping ring are all fixed to be provided with the slipmat, two the slipmat is symmetrical form butt in the internal surface of annular.
Optionally, the auxiliary handle is located the outside of clamping ring, and fixing bolt outwards extends the clamping ring, the fixed ring cup joints in the outside of fixing bolt, and the cross-section shape of fixed ring is the L type.
Advantageous effects
The utility model provides a percussion drill for maintenance, reconstruction and construction of a building, which has the following beneficial effects:
according to the impact drill for building maintenance and reconstruction construction, through the cooperation of the sliding ring, the indicating rod, the guide sleeve, the sliding sleeve, the scales, the nuts and the compression bolts, the depth of a drilled hole can be observed intuitively and in real time when the hole is drilled, and the drilling depth of each time can be accurately controlled, so that the quality of the drilled hole is improved to a certain extent, the operation of the impact drill is more convenient, and the practicability and usability of the impact drill are improved;
this building maintenance transformation construction is with strikeing brill, through annular, clamping ring, roof, fixing bolt, solid fixed ring, go-between and slipmat's cooperation setting, can realize carrying out the purpose of adaptation adjustment to the deflection angle and the position of auxiliary handle according to the in-service use demand, adjustment process is convenient simple moreover, so can make the user adjust auxiliary handle to a comfortable angle of gripping to this improves the use travelling comfort of this strikeing brill, and improves its flexibility and adaptability to a certain extent.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front perspective view of an indicator lever according to the present utility model;
FIG. 3 is a schematic elevational cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic perspective view of the auxiliary handle of the present utility model in side view and cross section.
In the figure: 1. a body; 2. fixing the machine head; 201. a connecting column; 202. a ring groove; 3. a nose shaft tube; 4. a drill bit; 5. an auxiliary grip; 6. a slip ring; 7. an indication rod; 8. guide sleeve; 9. a sliding sleeve; 10. a scale; 11. a nut; 12. a compression bolt; 13. a dust cover; 14. a collection box; 15. a through groove; 16. a compression ring; 17. a top plate; 18. a fixing bolt; 19. a fixing ring; 20. a connecting ring; 21. an anti-slip pad; 22. a motor for forward and reverse rotation.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a building maintenance transformation construction is with strikeing brill, including organism 1, dust cover 13 and auxiliary handle 5, the tip fixed mounting of organism 1 has fixed aircraft nose 2, the tip fixed mounting of fixed aircraft nose 2 has spliced pole 201, the inside fixed mounting of organism 1 has forward and reverse motor 22, the nose central siphon 3 of being connected with the output of forward and reverse motor 22 is installed to the tip of spliced pole 201, install drill bit 4 on the nose central siphon 3, dust cover 13 cup joints in the outside of nose central siphon 3 and drill bit 4, the outside of spliced pole 201 cup joints the slip and has sliding ring 6, dust cover 13 fixed mounting is in the outside of sliding ring 6, the upper surface fixed mounting of fixed aircraft nose 2 has guide pin bushing 8, the inside of guide pin bushing 8 runs through the grafting has the pilot lever 7, the shape of pilot lever 7 is the L type, and the pilot lever 7 sets up along the axis direction of spliced pole 201, one end of the indication rod 7 is fixedly connected with the upper surface of the sliding ring 6, a scale 10 is arranged on the upper surface of the indication rod 7 along the length direction, a sliding sleeve 9 is sleeved outside the indication rod 7 in a sliding manner, a nut 11 is fixedly arranged on the outer surface of the sliding sleeve 9, a compression bolt 12 is arranged on the inner thread of the nut 11, one end of the compression bolt 12 is inserted into the sliding sleeve 9 inwards, the inner end of the compression bolt 12 is abutted to the outer surface of the indication rod 7, the dust cover 13 is in a conical frustum shape with a hollow inside, a through groove 15 is formed in the lower surface of the dust cover 13, a collection box 14 with an upper opening is fixedly arranged at the lower part of the through groove 15, the collection box 14 is communicated with the inside of the dust cover 13 through the through groove 15, and wall fragments generated during drilling can fall into the inside of the collection box 14 through the through groove 15 so as to play a role in collecting fragments.
When the drill bit 4 is used, after the drill bit 4 is aligned to a position needing to be drilled, the sliding ring 6 slides on the connecting column 201 through the sliding dust cover 13 until the outer end of the dust cover 13 is propped against the wall surface needing to be drilled, then the impact drill is started, and drilling work is carried out through the drill bit 4 by pressing the impact drill, in the process, the drill bit 4 can gradually drill into the wall body, and under the blocking of the wall body, the sliding ring 6 can be made to slide relatively on the connecting column 201, thereby the indicating rod 7 is driven to slide relatively on the guide sleeve 8, the drilling depth can be read through the observation scale 10 in the sliding process, the drilling depth can be displayed through the scale 10 in advance, the distance between the sliding sleeve 9 and the guide sleeve 8 is adjusted before drilling through the sliding indicating rod 7, the distance between the sliding sleeve 9 and the sliding sleeve 8 is adjusted to the depth needing drilling through observing the scale 10, and finally the pressing bolt 12 is made to be pressed on the sliding sleeve 9 at the moment to fix the sliding sleeve 9 on the indicating rod 7.
Example 2
Referring to fig. 1 and fig. 3 to fig. 5, the present utility model provides the following technical solutions: the utility model provides a building maintenance reforms transform construction and uses impact drill, annular 202 has been seted up to the surface of fixed aircraft nose 2, the clamping ring 16 of U type has been cup jointed to the inside of annular 202, the inside slidable mounting of clamping ring 16 has roof 17, the shape of roof 17 is circular arc, and the upper surface of roof 17 and the internal surface of clamping ring 16 are all fixed to be provided with slipmat 21, two slipmats 21 are symmetrical form butt in the internal surface of annular 202, the lower fixed surface of roof 17 installs fixing bolt 18, the screw hole is seted up to the inside of supplementary handle 5, supplementary handle 5 passes through the screw hole screw thread to be installed in the outside of fixing bolt 18, and the outside fixed mounting of supplementary handle 5 has go-between 20, the outside fixed ring 19 of clamping ring 16 is cup jointed in the outside of go-between 20, supplementary handle 5 is located the outside of clamping ring 16, fixing bolt 18 outwards extends clamping ring 16, the outside in the outside of fixing bolt 18 cup joint, and the cross-section shape of fixing ring 19 is L type.
During the use, because screw hole and fixing bolt 18 threaded connection on the auxiliary handle 5, make it rotate on fixing bolt 18 through twisting auxiliary handle 5, can make auxiliary handle 5 pulling fixing bolt 18 slide certain distance, until slipmat 21 on roof 17 breaks away from the internal surface of annular groove 202, and make there is certain interval between the two, can again through slightly sliding clamping ring 16 to the opposite direction of auxiliary handle 5 at this moment, can again break away from the internal surface of annular groove 202 with slipmat 21 on clamping ring 16 too, then can be through rotating clamping ring 16 and auxiliary handle 5 around the axis of fixed aircraft nose 2, adjust the deflection angle of auxiliary handle 5, after adjusting to suitable angle, again reverse tightening auxiliary handle 5, in this process auxiliary handle 5 can again through pushing fixing bolt 18, make roof 17 sticis the internal surface of annular groove 202 through slipmat 21, simultaneously again through go up fixed ring 19 and go up clamping ring 20 pulling clamping ring 16, make clamping ring 16 also through the internal surface of annular groove 202 of slipmat 21, thereby realize through roof 16 and 17, thereby realize pressing ring groove 202 and the clamping ring 5, and the improvement of the realization of the convenient adjustment of the requirement on the realization of the actual angle of the auxiliary handle, and the improvement of the requirement on the improvement of the comfort of the impact of the handle, and the improvement of the requirement on the practical and the comfort of the use of the auxiliary handle, can be adjusted to the practical and the improvement of the requirement.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a building maintenance reforms transform construction and uses impact drill, includes organism, dust cover and auxiliary handle, its characterized in that: the end part of the machine body is fixedly provided with a fixed machine head, the end part of the fixed machine head is fixedly provided with a connecting column, the outer part of the connecting column is sleeved with a sliding ring in a sliding way, the dust cover is fixedly arranged on the outer side of the sliding ring, the upper surface of the fixed machine head is fixedly provided with a guide sleeve, the inside of the guide sleeve is penetrated and inserted with an indication rod, one end of the indication rod is fixedly connected with the upper surface of the sliding ring, the upper surface of the indication rod is provided with scales along the length direction, the outer part of the indication rod is sleeved with a sliding sleeve, the outer surface of the sliding sleeve is fixedly provided with a nut, and the inner thread of the nut is provided with a compression bolt;
the outer surface of the fixed machine head is provided with a circular ring groove, the inside of the ring groove is sleeved with a U-shaped compression ring, the inside of the compression ring is slidably provided with a top plate, the lower surface of the top plate is fixedly provided with a fixing bolt, the inside of the auxiliary handle is provided with a threaded hole, the auxiliary handle is arranged outside the fixing bolt through the threaded hole in a threaded manner, the outside of the auxiliary handle is fixedly provided with a connecting ring, and the outer surface of the compression ring is fixedly provided with a fixing ring sleeved outside the connecting ring.
2. The impact drill for building construction repair and reconstruction according to claim 1, wherein: the shape of the dust cover is a frustum shape with a hollow inside, a through groove is formed in the lower surface of the dust cover, a collecting box with an opening at the upper part is fixedly arranged at the lower part of the through groove, and the collecting box is communicated with the inside of the dust cover through the through groove.
3. The impact drill for building construction repair and reconstruction according to claim 1, wherein: the inside fixed mounting of organism has positive and negative rotation motor, the nose central siphon of being connected with the output of positive and negative rotation motor is installed to the tip of spliced pole, installs the drill bit on the nose central siphon, the dust cover cup joints in the outside of nose central siphon and drill bit.
4. The impact drill for building construction repair and reconstruction according to claim 1, wherein: the shape of the indicating rod is L-shaped, and the indicating rod is arranged along the axis direction of the connecting column.
5. The impact drill for building construction repair and reconstruction according to claim 1, wherein: one end of the compression bolt is inserted into the sliding sleeve inwards, and the inner end of the compression bolt is abutted against the outer surface of the indication rod.
6. The impact drill for building construction repair and reconstruction according to claim 1, wherein: the shape of roof is circular-arc, and the upper surface of roof and the internal surface of clamping ring are all fixed to be provided with the slipmat, two the slipmat is symmetrical form butt in the internal surface of annular.
7. The impact drill for building construction repair and reconstruction according to claim 1, wherein: the auxiliary handle is positioned outside the compression ring, the fixing bolt outwards extends out of the compression ring, the fixing ring is sleeved outside the fixing bolt, and the section shape of the fixing ring is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188428.0U CN220614554U (en) | 2023-08-15 | 2023-08-15 | Impact drill for house building maintenance and reconstruction construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188428.0U CN220614554U (en) | 2023-08-15 | 2023-08-15 | Impact drill for house building maintenance and reconstruction construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220614554U true CN220614554U (en) | 2024-03-19 |
Family
ID=90222290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322188428.0U Active CN220614554U (en) | 2023-08-15 | 2023-08-15 | Impact drill for house building maintenance and reconstruction construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220614554U (en) |
-
2023
- 2023-08-15 CN CN202322188428.0U patent/CN220614554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107466801B (en) | Suspension type tapping device and mechanized tapping method | |
| CN104772500B (en) | A kind of hand held hydraulic drill | |
| CN211868239U (en) | Wet-type self-feeding drilling machine for building construction | |
| WO2021174867A1 (en) | Insulator r pin puller | |
| CN220614554U (en) | Impact drill for house building maintenance and reconstruction construction | |
| CN215726945U (en) | Portable precession type undisturbed surface soil sampler | |
| CN211058829U (en) | Tunnel anchor rod drilling verticality control device | |
| CN210221538U (en) | From rotating farmland section soil sample collection system | |
| CN219104377U (en) | Construction engineering specialty soil sampling device | |
| CN213496684U (en) | Hand-held electric drill for building engineering | |
| CN209166871U (en) | A kind of soil sampling apparatus | |
| CN209654031U (en) | A kind of screw hole drilling rig felt for superficial part soil layer | |
| CN208140398U (en) | A kind of hydraulic engineering concrete sampler | |
| CN208239110U (en) | A kind of mining geology rock sampler | |
| JPH0420693A (en) | Excavation method of deep hole and device thereof | |
| JP4660832B2 (en) | Core drilling equipment | |
| CN220680702U (en) | Concrete breaker | |
| CN210939123U (en) | Simple nail puller | |
| CN209935919U (en) | Accessory lever structure and hand-held tool with same | |
| CN219452005U (en) | Drilling equipment for investigation of polluted site | |
| CN112647853B (en) | Combined hand twist drill pulling tool and drilling pulling method thereof | |
| CN214920732U (en) | Self-control instrumentization adjustable bar planting drilling auxiliary device | |
| CN221169543U (en) | Handheld drilling device for exploring altered dikes | |
| CN219489260U (en) | Electric hammer percussion drill convenient for winding power line | |
| CN219511843U (en) | Drilling core sampler for detecting strength of building concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |