CN220409068U - Roof perforating device - Google Patents
Roof perforating device Download PDFInfo
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- CN220409068U CN220409068U CN202321832501.7U CN202321832501U CN220409068U CN 220409068 U CN220409068 U CN 220409068U CN 202321832501 U CN202321832501 U CN 202321832501U CN 220409068 U CN220409068 U CN 220409068U
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- rotary drum
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 239000002023 wood Substances 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010079 rubber tapping Methods 0.000 abstract description 2
- 238000012876 topography Methods 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a roof punching device, and belongs to the technical field of building construction. The technical proposal is as follows: the device comprises a base, an actuating mechanism arranged on the upper surface of the base, a transmission mechanism and a supporting mechanism arranged on the lower surface of the base; the actuating mechanism comprises a first rotating shaft, a disc is arranged at the upper end of the first rotating shaft, a rotary drum is arranged on the disc, a lifting column is arranged in the rotary drum in a sliding mode, a motor is arranged at the top of the lifting column, and a drill bit is arranged at the output end of the motor. The beneficial effects of the utility model are as follows: the device accords with the aim of green civilized construction and safe civilized construction in the current industry; the worker is prevented from ascending, and the safety of the worker is ensured; the method avoids the use of unqualified wood tools by site workers, and realizes the tapping of the top plate with ultra-high height; the roof can be opened in a small space and a complex environment, and is not limited by space topography environment.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a roof punching device.
Background
At present, in the installation and decoration stage, hanging ribs are arranged on a wall body, and the following 2 modes are mainly adopted:
1. a worker climbs a hand-held electric drill hole of the scaffold;
2. the worker holds the wood frame, supports the electric drill to the roof and uses the electric drill trompil down.
The mode has great safety problem, and work efficiency is also lower simultaneously, for this application file provides a roof perforating device.
Disclosure of Invention
The utility model aims to provide a roof punching device for replacing a manual climbing scaffold and ensuring the safety of workers for construction.
The utility model is realized by the following measures:
the top plate punching device is characterized by comprising a base, an executing mechanism arranged on the upper surface of the base, a transmission mechanism and a supporting mechanism arranged on the lower surface of the base;
the actuating mechanism comprises a first rotating shaft, the first rotating shaft is arranged in the middle of the base and penetrates through the base, a disc is arranged at the upper end of the first rotating shaft, a rotary drum is arranged on the disc, spiral sliding grooves are symmetrically formed in the wall of the rotary drum, lifting columns are slidably arranged in the rotary drum, guide columns matched with the spiral sliding grooves are arranged on the outer side faces, close to the lower end, of the lifting columns, the guide columns are arranged in the corresponding spiral sliding grooves, a fixed guide cylinder is arranged on the disc, the fixed guide cylinder is arranged on the periphery of the rotary drum and the periphery of the disc, the disc and the rotary drum rotate in the fixed guide cylinder, Z-shaped guide grooves are formed in the wall of the fixed guide cylinder, the Z-shaped guide grooves are matched with the guide columns, and the guide columns are arranged in the Z-shaped guide grooves;
the top of lift post is provided with the motor, the output of motor is provided with the drill bit, rotates first, and then the disc rotates, and then the rotary drum rotates, the rotary drum drives the guide post spiral spout with Z shape guide slot is internal to slide, because Z shape guide slot is fixed and can only restrict the guide post is done the up-and-down motion, consequently the guide post follows under the drive of spiral spout Z shape guide slot up-and-down motion can be made the drill bit up-and-down motion realizes the lift of position.
The utility model has the specific characteristics that:
the transmission mechanism comprises a first bevel gear arranged at the lower end of the rotating shaft, a support plate is arranged on one side of the lower surface of the base, a second rotating shaft is arranged on the support plate, one end of the second rotating shaft is provided with a second bevel gear meshed with the first bevel gear, a rocker is arranged behind the support and rotates the other end of the second rotating shaft, the second rotating shaft rotates to drive the second bevel gear to rotate, the first bevel gear is driven to rotate, the first rotating shaft is driven to rotate, and finally the lifting of the drill bit is achieved.
The supporting mechanism comprises three grooves, the three grooves are uniformly formed in the lower surface of the base, one end, far away from the first rotating shaft, in each groove penetrates through the outer side face of the base, round shafts are arranged between the side faces of the two sides in each groove, sleeves are arranged on the periphery of each round shaft in a rotating mode, and foot frames are arranged on the outer side faces of the sleeves.
The two sides of the groove are respectively provided with a fixed plate, the fixed plates at the two sides are parallel, the fixed plates at the two sides are respectively provided with a through threaded hole, the threaded holes at the two sides are concentric, the outer side surface of the foot rest is provided with a limiting plate parallel to the fixed plates, the limiting plate is arranged between the fixed plates at the two sides, the drill bit is characterized in that a plurality of through limiting holes are uniformly formed in the limiting plate along the circumferential direction, the limiting holes are matched with the threaded holes, positioning bolts are arranged through the threaded holes on two sides and the corresponding limiting holes in the middle, different limiting holes are selected, and the drill bit can be lifted for the second time through the foot rest.
The base is provided with an outer sleeve, the outer sleeve is arranged on the periphery of the fixed guide cylinder, and the outer sleeve can prevent sundries from entering the inside to influence the operation of the mechanism.
And a protective cover is arranged on the periphery of the transmission mechanism.
Working principle: the rocker is rotated, so that the second rotating shaft rotates to drive the second bevel gear to rotate to drive the first rotating shaft to rotate to drive the first disc to rotate to drive the rotary drum to rotate, the rotary drum drives the guide post to slide in the spiral chute and the Z-shaped guide groove, and the Z-shaped guide groove is fixed and only can limit the guide post to move up and down, so that the guide post moves up and down along the Z-shaped guide groove under the drive of the spiral chute, the drill bit can move up and down to realize lifting of the position, and finally the purpose of reaching the required working height is realized.
In addition, through adjusting the fixed positions of the three foot rests, the secondary lifting of the drill bit can be realized, and the hole of the top plate with the ultrahigh height is formed.
The rocker is used as power input, the gear ratio of the bevel gear II to the bevel gear I is four, and the transmission is stable and labor-saving.
The beneficial effects of the utility model are as follows:
1. the manual climbing scaffold is replaced, so that the safety of workers is ensured, and meanwhile, the working efficiency is improved;
2. realize small space, complex environment, ultra-high roof perforation;
3. and (5) banning unqualified wooden structures and standardizing construction site tools.
In a word, the device accords with the aim of green civilized construction and safe civilized construction in the current industry; the worker is prevented from ascending, and the safety of the worker is ensured; the method avoids the use of unqualified wood tools by site workers, and realizes the tapping of the top plate with ultra-high height; the roof can be opened in a small space and a complex environment, and is not limited by space topography environment.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of the structures of related components such as a transfer cylinder and a base in an embodiment of the utility model.
Fig. 3 is a schematic view of the structure of the fixing guide cylinder and other parts in the embodiment of the utility model.
Fig. 4 is a schematic structural view of a supporting mechanism and a transmission mechanism in an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a limiting plate and other components in an embodiment of the present utility model.
Wherein, the reference numerals are as follows: 1. a drill bit; 2. lifting columns; 3. an outer sleeve; 4. a base; 5. a protective cover; 6. a foot rest; 7. a limiting plate; 8. a fixing plate; 9. a rotating drum; 10. a spiral chute; 11. a disc; 12. a first rotating shaft; 13. a guide post; 14. a groove; 15. a threaded hole; 16. a Z-shaped guide groove; 17. a rocker; 18. bevel gears II; 19. bevel gears I; 20. positioning bolts; 21. a limiting hole; 22. and fixing the guide cylinder.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-5, a top plate punching device comprises a base 4, an executing mechanism arranged on the upper surface of the base 4, a transmission mechanism and a supporting mechanism arranged on the lower surface of the base 4;
the actuating mechanism comprises a first rotating shaft 12, the first rotating shaft 12 is arranged in the middle of the base 4 and penetrates through the base 4, a disc 11 is arranged at the upper end of the first rotating shaft 12, a rotary drum 9 is arranged on the disc 11, spiral sliding grooves 10 are symmetrically arranged on the wall of the rotary drum 9, lifting columns 2 are arranged in the rotary drum 9 in a sliding mode, guide columns 13 matched with the spiral sliding grooves 10 are arranged on the outer side faces, close to the lower end, of the lifting columns 2, the guide columns 13 are arranged in the corresponding spiral sliding grooves 10, a fixed guide cylinder 22 is arranged on the disc 11, the fixed guide cylinder 22 is arranged on the peripheries of the rotary drum 9 and the disc 11, the disc 11 and the rotary drum 9 rotate in the fixed guide cylinder 22, Z-shaped guide grooves 16 are formed in the wall of the fixed guide cylinder 22, the Z-shaped guide grooves 16 are matched with the guide columns 13, and the guide columns 13 are arranged in the Z-shaped guide grooves 16;
the top of lift post 2 is provided with the motor, and the output of motor is provided with drill bit 1, rotates pivot one 12, and then disc 11 rotates, and then rotary drum 9 rotates, and rotary drum 9 drives guide post 13 and slides in spiral spout 10 and Z shape guide slot 16, because Z shape guide slot 16 is fixed and can only restrict guide post 13 to do the up-and-down motion, consequently guide post 13 follows Z shape guide slot 16 up-and-down motion under the drive of spiral spout 10, can make drill bit 1 up-and-down motion, realizes the lift of position.
The transmission mechanism comprises a first bevel gear 19 arranged at the lower end of a first rotating shaft 12, a support plate is arranged on one side of the lower surface of a base 4, a second rotating shaft 18 meshed with the first bevel gear 19 is arranged on the support plate, a rocker 17 is arranged at the other end of the second rotating shaft after the second rotating shaft passes through the support, the rocker 17 is rotated, the second rotating shaft rotates to drive the second bevel gear 18 to rotate, the first bevel gear 19 is driven to rotate, the first rotating shaft 12 is driven to rotate, and finally the lifting of the drill bit 1 is achieved.
The supporting mechanism comprises three grooves 14, the three grooves 14 are uniformly formed in the lower surface of the base 4, one ends, far away from the first rotating shaft 12, of the three grooves 14 penetrate through the outer side face of the base 4, round shafts are arranged between the side faces of the two sides of the three grooves 14, sleeves are arranged on the peripheries of the three round shafts in a rotating mode, and foot frames 6 are arranged on the outer side faces of the three sleeves.
The recess 14 both sides all are provided with fixed plate 8, both sides fixed plate 8 are parallel and all are provided with the screw hole 15 that link up on the both sides fixed plate 8, both sides screw hole 15 concentric setting is provided with the limiting plate 7 parallel with fixed plate 8 on the lateral surface of foot rest 6, limiting plate 7 sets up between both sides fixed plate 8, evenly be provided with a plurality of spacing holes 21 that link up along the circumferencial direction on the limiting plate 7, spacing hole 21 cooperates with screw hole 15, pass both sides screw hole 15 and the corresponding spacing hole 21 in centre and be provided with positioning bolt 20, select different spacing hole 21, can make drill bit 1 reach the purpose that the secondary risees through foot rest 6.
The base 4 is provided with the outer sleeve 3, the outer sleeve 3 is arranged on the periphery of the fixed guide cylinder 22, and the outer sleeve 3 can prevent sundries from entering the inside to influence the operation of the mechanism.
The periphery of the transmission mechanism is provided with a protective cover 5.
Working principle: the rocker 17 is rotated, so that the second rotating shaft rotates, the bevel gear 18 is driven to rotate, the bevel gear 19 is driven to rotate, the first rotating shaft 12 is driven to rotate, the disc 11 is driven to rotate, the rotary drum 9 is driven to rotate, the guide column 13 is driven to slide in the spiral chute 10 and the Z-shaped guide groove 16 by the rotary drum 9, and the Z-shaped guide groove 16 is fixed and can only limit the guide column 13 to move up and down, so that the guide column 13 moves up and down along the Z-shaped guide groove 16 under the driving of the spiral chute 10, the drill bit 1 can move up and down, the lifting of the position is realized, and the purpose of reaching the required working height is finally realized.
In addition, through adjusting the fixed position of the tripod 6, the drill bit 1 can be lifted secondarily, and the ultrahigh-height top plate can be perforated.
The rocker 17 is used as power input, the gear ratio of the bevel gear II 18 to the bevel gear I19 is four, and the transmission is stable and labor-saving.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (6)
1. The top plate punching device is characterized by comprising a base (4), an executing mechanism arranged on the upper surface of the base (4), a transmission mechanism and a supporting mechanism arranged on the lower surface of the base (4);
the actuating mechanism comprises a first rotating shaft (12), the first rotating shaft (12) is arranged in the middle of the base (4) and penetrates through the base (4), a disc (11) is arranged at the upper end of the first rotating shaft (12), a rotary drum (9) is arranged on the disc (11), spiral sliding grooves (10) are symmetrically arranged on the wall of the rotary drum (9), lifting columns (2) are arranged in the rotary drum (9) in a sliding mode, guide columns (13) matched with the spiral sliding grooves (10) are arranged on the outer side faces, close to the lower ends, of the lifting columns (2), of the guide columns (13) are arranged in the corresponding spiral sliding grooves (10), a fixed guide cylinder (22) is arranged on the disc (11), Z-shaped guide grooves (16) are formed in the peripheries of the rotary drum (9) and the disc (11), and the Z-shaped guide grooves (16) are formed in the wall of the fixed guide cylinder (22), and the Z-shaped guide columns (13) are matched with the guide columns (13);
the top of lift post (2) is provided with the motor, the output of motor is provided with drill bit (1).
2. The top plate punching device according to claim 1, characterized in that the transmission mechanism comprises a first bevel gear (19) arranged at the lower end of the first rotating shaft (12), a support plate is arranged on one side of the lower surface of the base (4), a second rotating shaft is arranged on the support plate, a second bevel gear (18) meshed with the first bevel gear (19) is arranged at one end of the second rotating shaft, and a rocker (17) is arranged at the other end of the second rotating shaft after the other end of the second rotating shaft penetrates through the support.
3. The top plate punching device according to claim 1, wherein the supporting mechanism comprises three grooves (14), the three grooves (14) are uniformly formed in the lower surface of the base (4), one ends, far away from the first rotating shaft (12), of the three grooves (14) penetrate through the outer side surfaces of the base (4), circular shafts are arranged between the side surfaces of the two sides of the three grooves (14), sleeves are arranged on the periphery of the circular shafts in a rotating mode, and foot rests (6) are arranged on the outer side surfaces of the three sleeves.
4. A roof perforating device as claimed in claim 3, characterized in that the two sides of the groove (14) are provided with fixing plates (8), the two sides of the groove are parallel to the fixing plates (8) and the two sides of the groove are provided with through threaded holes (15) on the fixing plates (8), the two sides of the groove are concentric with the threaded holes (15), the outer side of the foot rest (6) is provided with limiting plates (7) parallel to the fixing plates (8), the limiting plates (7) are arranged on the two sides between the fixing plates (8), a plurality of through limiting holes (21) are uniformly arranged on the limiting plates (7) along the circumferential direction, the limiting holes (21) are matched with the threaded holes (15), and positioning bolts (20) are arranged through the threaded holes (15) on the two sides and the corresponding limiting holes (21) in the middle.
5. Roof punching device according to claim 1, characterized in that the base (4) is provided with an outer sleeve (3), the outer sleeve (3) being arranged at the periphery of the fixed guide cylinder (22).
6. Roof punching device according to claim 2, characterized in that the transmission is peripherally provided with a protective cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832501.7U CN220409068U (en) | 2023-07-12 | 2023-07-12 | Roof perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832501.7U CN220409068U (en) | 2023-07-12 | 2023-07-12 | Roof perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220409068U true CN220409068U (en) | 2024-01-30 |
Family
ID=89660058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321832501.7U Active CN220409068U (en) | 2023-07-12 | 2023-07-12 | Roof perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220409068U (en) |
-
2023
- 2023-07-12 CN CN202321832501.7U patent/CN220409068U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |