CN212399965U - Municipal administration public works construction perforating device - Google Patents
Municipal administration public works construction perforating device Download PDFInfo
- Publication number
- CN212399965U CN212399965U CN202020615523.8U CN202020615523U CN212399965U CN 212399965 U CN212399965 U CN 212399965U CN 202020615523 U CN202020615523 U CN 202020615523U CN 212399965 U CN212399965 U CN 212399965U
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- CN
- China
- Prior art keywords
- wall
- perforating device
- sliding
- shell
- casing
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000004080 punching Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 20
- 239000000428 dust Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model belongs to the technical field of drilling equipment, especially, be a municipal administration public works construction perforating device, owing to not being equipped with the separation structure to the dust, leading to the problem that the in-process dust splashes everywhere of punching, is difficult to the clearance to the perforating device that prior art used, the following scheme is proposed at present, and it includes the casing, casing one side is the opening setting, and fixed mounting has the motor on the casing opposite side inner wall, and last fixed mounting of motor output shaft has the drill bit, and casing bottom fixed mounting has the handle, and casing outside slip cover is equipped with a protective barrel, and fixed mounting has the slide on the protective barrel top inner wall, the spout with the slide adaptation is seted up to the casing bottom, slide and spout sliding connection, vertical groove has been seted up to casing bottom. The utility model has the advantages of reasonable design, thereby can protect a section of thick bamboo when carrying out the drilling in-process and keep laminating all the time with the wall and carry out the separation to the dust that drilling produced, and can protect the drill bit when the drill bit is idle.
Description
Technical Field
The utility model relates to a drilling equipment technical field especially relates to a municipal administration public works construction perforating device.
Background
The existing punching equipment is simple in structure, lacks of parts for fixing and forming, is easy to collapse after drilling, is low in hole forming rate, and has the defects that the mechanical vibration generated during the operation of a driving motor in the punching equipment is large, the stability and the service life of the operation of adjacent components are influenced, and along with the development of the punching technology, the punching device for municipal public engineering construction is also technically improved.
But the perforating device that prior art used leads to the dust to splash everywhere in the punching process because not be equipped with the separation structure to the dust, is difficult to clear up, therefore we have provided a municipal administration public works construction perforating device and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the perforating device that prior art used because be equipped with not to the separation structure of dust, lead to the shortcoming that the in-process dust splashes, is difficult to the clearance everywhere of punching, and the municipal administration public works construction perforating device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a punching device for municipal and public engineering construction comprises a shell, wherein one side of the shell is provided with an opening, a motor is fixedly arranged on the inner wall of the other side of the shell, a drill bit is fixedly arranged on an output shaft of the motor, a handle is fixedly arranged at the bottom of the shell, a protective barrel is slidably sleeved at the outer side of the shell, a sliding plate is fixedly arranged on the inner wall of the top of the protective barrel, a sliding groove matched with the sliding plate is formed in the bottom of the shell, a vertical groove is formed in one side of the bottom of the shell, a clamping plate is slidably arranged in the vertical groove, a clamping groove is formed in the inner wall of the bottom of the protective barrel, the clamping plate is movably clamped with the clamping groove, one end of a first spring is fixedly connected to the top of the clamping plate, the other ends of two first springs are fixedly, the horizontal pole front side is located the one end fixed mounting in vertical groove and is had a circle axle, the cardboard front side is opened and is equipped with the connecting hole, circle axle and connecting hole swing joint, the one end of horizontal pole bottom fixedly connected with push rod, the other end fixed mounting of push rod has the handball.
Preferably, the same guide rod is fixedly connected between the inner walls of the two sides of the sliding groove, and the sliding plate is sleeved on the outer side of the guide rod in a sliding manner and used for guiding and limiting the sliding plate.
Preferably, slide one side and spout one side inner wall swing joint, the one end of slide opposite side fixedly connected with second spring, the other end and the spout opposite side inner wall fixed connection of second spring reset the slide and make a protection section of thick bamboo and wall laminating.
Preferably, a sealing ring is fixedly mounted on one side of the shell and connected with the inner wall of the protective cylinder in a sliding and sealing mode, and dust is prevented from entering a gap between the shell and the protective cylinder.
Preferably, a plurality of ventilation holes have been seted up to the casing opposite side, and a plurality of ventilation holes are equidistant evenly arranged, the heat dissipation of the motor of being convenient for.
Preferably, the inner side of the shell is fixedly provided with a partition plate, the partition plate is rotatably sleeved on the outer side of the output shaft of the motor, and dust generated by drilling is blocked so as to be prevented from entering the motor to influence the normal movement of the motor.
In the utility model, the punching device for municipal public works construction is characterized in that one side of the protective cylinder is attached to the wall surface by holding the handle and lifting the shell, and the drill bit is aligned with the drilling position, then the motor is started, the output shaft of the motor drives the drill bit to rotate, then the handball is pushed to slide towards one side close to the handle by pressing the handball, the handball drives the cross rod to slide towards one side close to the sealing ring by the push rod and drives the clamping plate to move upwards by the matching of the round shaft and the connecting hole and the clamping plate is separated from the clamping groove when the first spring is compressed, then the shell is pushed by hand through the handle to slide in the protective barrel and the sliding plate slides in the sliding groove and compresses the second spring to lead the drill bit to enter the wall surface to carry out the drilling work, in the drilling process, the sliding plate enables the protection cylinder to press the wall surface under the action of the second spring, so that the protection cylinder is always attached to the wall surface, and dust generated in the drilling process is prevented from splashing;
in the utility model, the drilling device for municipal public works construction is characterized in that the drill bit is taken out of the wall after drilling is completed, the sliding plate reversely slides and resets under the action of the second spring, the clamping plate resets under the action of the two first springs and is clamped into the clamping groove to fix the protective cylinder, so that the drill bit is protected when the drill bit is idle;
the utility model has the advantages of reasonable design, thereby can protect a section of thick bamboo when carrying out the drilling in-process and keep laminating all the time with the wall and carry out the separation to the dust that drilling produced, and can protect the drill bit when the drill bit is idle, do benefit to the use, the reliability is high.
Drawings
FIG. 1 is a schematic structural view of a punching device for municipal utility construction according to the present invention;
FIG. 2 is a schematic structural view of part A of the municipal utility construction perforating device provided by the invention;
FIG. 3 is a schematic structural view of a part B of the perforating device for municipal utility construction according to the present invention;
FIG. 4 is the utility model provides a municipal utility construction perforating device's part C's schematic structure.
In the figure: 1. a housing; 2. a motor; 3. a drill bit; 4. a protective cylinder; 5. a vertical groove; 6. clamping a plate; 7. a card slot; 8. a partition plate; 9. a cross bar; 10. a circular shaft; 11. connecting holes; 12. a first spring; 13. a push rod; 14. a handball; 15. a slide plate; 16. a chute; 17. a guide bar; 18. a second spring; 19. a seal ring; 20. a handle; 21. a vent hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a perforating device for municipal and public engineering construction comprises a casing 1, one side of the casing 1 is provided with an opening, the inner wall of the other side of the casing 1 is fixedly provided with a motor 2, an output shaft of the motor 2 is fixedly provided with a drill bit 3, the bottom of the casing 1 is fixedly provided with a handle 20, the outer side of the casing 1 is slidably sleeved with a protective cylinder 4, the inner wall of the top of the protective cylinder 4 is fixedly provided with a sliding plate 15, the bottom of the casing 1 is provided with a sliding groove 16 matched with the sliding plate 15, the sliding plate 15 is slidably connected with the sliding groove 16, one side of the bottom of the casing 1 is provided with a vertical groove 5, a clamping plate 6 is slidably arranged in the vertical groove 5, the inner wall of the bottom of the protective cylinder 4 is provided with a clamping groove 7, the clamping plate 6 is movably clamped with the clamping groove 7, the top of the clamping plate 6 is fixedly, sliding mounting has horizontal pole 9 in the intercommunicating pore, and the one end fixed mounting that the horizontal pole 9 front side is located vertical groove 5 has round axle 10, and cardboard 6 front side is opened and is equipped with connecting hole 11, and round axle 10 and connecting hole swing joint, the one end of horizontal pole 9 bottom fixedly connected with push rod 13, the other end fixed mounting of push rod 13 has handball 14.
The utility model discloses in, the same guide bar 17 of fixedly connected with between 16 both sides inner walls of spout, slide 15 slip cap is established in the guide bar 17 outside, leads and spacing slide 15.
The utility model discloses in, slide 15 one side and 16 one side inner wall swing joint of spout, the one end of 15 opposite side fixedly connected with second springs of slide 18, the other end and the 16 opposite side inner wall fixed connection of spout of second springs 18 reset slide 15 and make a protection section of thick bamboo 4 and wall laminating.
The utility model discloses in, 1 one side fixed mounting of casing has sealing washer 19, and sealing washer 19 is connected with 4 inner wall sliding seal of a protection section of thick bamboo, prevents that the dust from getting into in the gap between 1 casing and the protection section of thick bamboo 4.
The utility model discloses in, a plurality of ventilation holes 21 have been seted up to 1 opposite side of casing, and a plurality of ventilation holes 21 are equidistant evenly arranges, the heat dissipation of the motor 2 of being convenient for.
The utility model discloses in, 1 inboard fixed mounting of casing has baffle 8, and baffle 8 rotates the cover and establishes in the 2 output shafts of motor outsides, thereby carries out the separation to the dust that drilling produced and prevents that it from getting into the inside normal motion that influences motor 2 of motor 2.
In the utility model, when in use, the casing 1 is held by the handle 20 to make one side of the protective cylinder 4 adhere to the wall and make the drill bit 3 align with the drilling position, then the motor 2 is started, the output shaft of the motor 2 drives the drill bit 3 to rotate, then the handball 14 is pushed by pressing the handball 14 to slide to one side close to the handle 20, the handball 14 drives the cross rod 9 to slide to one side close to the sealing ring 19 by the push rod 13 and drives the clamping plate 6 to move upwards by the matching of the round shaft 10 and the connecting hole 11 and compress the first spring 12, the clamping plate 6 is separated from the clamping groove 7, then the casing 1 is pushed by the handle 20 to make the casing 1 slide in the protective cylinder 4 and make the sliding plate 15 slide in the sliding groove 16 and compress the second spring 18 to make the drill bit 3 enter the wall to perform the drilling work, in the drilling process, the sliding plate 15 makes the protective cylinder 4 press to the wall under the action of the second spring 18 to make the, thereby prevent that the dust that produces from taking place to splash in drilling process, take out drill bit 3 from the wall after the drilling is accomplished, slide 15 is the reverse slip under the effect of second spring 18 and resets, and cardboard 6 resets under the effect of two first springs 12 and fixes protection section of thick bamboo 4 in the card goes into draw-in groove 7 to protect drill bit 3 when drill bit 3 is idle.
Claims (6)
1. A punching device for municipal and public engineering construction comprises a shell (1) and is characterized in that one side of the shell (1) is provided with an opening, a motor (2) is fixedly arranged on the inner wall of the other side of the shell (1), a drill bit (3) is fixedly arranged on an output shaft of the motor (2), a handle (20) is fixedly arranged at the bottom of the shell (1), a protective cylinder (4) is sleeved at the outer side of the shell (1) in a sliding manner, a sliding plate (15) is fixedly arranged on the inner wall of the top of the protective cylinder (4), a sliding groove (16) matched with the sliding plate (15) is formed in the bottom of the shell (1), the sliding plate (15) is connected with the sliding groove (16) in a sliding manner, a vertical groove (5) is formed in one side of the bottom of the shell (1), a clamping plate (6) is installed in the vertical groove (5) in a sliding manner, a clamping, cardboard (6) top fixedly connected with first spring (12) one end, the other end of two first spring (12) all with vertical groove (5) top inner wall fixed connection, the intercommunicating pore with vertical groove (5) intercommunication is seted up to casing (1) one side bottom, and slidable mounting has horizontal pole (9) in the intercommunicating pore, and the one end fixed mounting that horizontal pole (9) front side is located vertical groove (5) has round axle (10), cardboard (6) front side is seted up and is equipped with connecting hole (11), round axle (10) and connecting hole swing joint, the one end of horizontal pole (9) bottom fixedly connected with push rod (13), the other end fixed mounting of push rod (13) has handball (14).
2. The perforating device for municipal and public works construction according to claim 1, wherein the same guide rod (17) is fixedly connected between the inner walls of the two sides of the sliding chute (16), and the sliding plate (15) is slidably sleeved outside the guide rod (17).
3. The perforating device for municipal utility construction according to claim 1, wherein one side of the sliding plate (15) is movably connected to the inner wall of one side of the chute (16), the other side of the sliding plate (15) is fixedly connected to one end of the second spring (18), and the other end of the second spring (18) is fixedly connected to the inner wall of the other side of the chute (16).
4. The perforating device for municipal utility construction according to claim 1, characterized in that a sealing ring (19) is fixedly mounted on one side of the housing (1), and the sealing ring (19) is in sliding sealing connection with the inner wall of the protective cylinder (4).
5. The perforating device for municipal utility construction according to claim 1, characterized in that a plurality of vent holes (21) are opened on the other side of the housing (1), and the vent holes (21) are evenly arranged at equal intervals.
6. The perforating device for municipal utility construction according to claim 1, wherein a partition plate (8) is fixedly mounted inside the housing (1), and the partition plate (8) is rotatably sleeved outside the output shaft of the motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615523.8U CN212399965U (en) | 2020-04-22 | 2020-04-22 | Municipal administration public works construction perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615523.8U CN212399965U (en) | 2020-04-22 | 2020-04-22 | Municipal administration public works construction perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212399965U true CN212399965U (en) | 2021-01-26 |
Family
ID=74300771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020615523.8U Expired - Fee Related CN212399965U (en) | 2020-04-22 | 2020-04-22 | Municipal administration public works construction perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212399965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851398A (en) * | 2022-06-13 | 2022-08-05 | 中国建筑第二工程局有限公司 | Automatic punching device for secondary structure of high-rise villa residence |
-
2020
- 2020-04-22 CN CN202020615523.8U patent/CN212399965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851398A (en) * | 2022-06-13 | 2022-08-05 | 中国建筑第二工程局有限公司 | Automatic punching device for secondary structure of high-rise villa residence |
| CN114851398B (en) * | 2022-06-13 | 2024-03-01 | 中国建筑第二工程局有限公司 | Automatic punching device for secondary structure of high-rise villa residence |
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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: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |