CN220285658U - Building service drilling device - Google Patents
Building service drilling device Download PDFInfo
- Publication number
- CN220285658U CN220285658U CN202321880634.1U CN202321880634U CN220285658U CN 220285658 U CN220285658 U CN 220285658U CN 202321880634 U CN202321880634 U CN 202321880634U CN 220285658 U CN220285658 U CN 220285658U
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- gear
- base
- piece
- connecting rod
- drilling apparatus
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- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a building service drilling device which comprises a base, wherein a propelling device is arranged in the base, a lifting device is arranged above the propelling device, a drill bit is arranged on one side of the lifting device, a supporting rod is arranged in the base, a hydraulic cylinder is arranged in the middle of the supporting rod, a hydraulic rod is slidably arranged above the hydraulic cylinder, a U-shaped block is arranged above the supporting rod, two gears are rotatably arranged on two sides of the U-shaped block and are respectively meshed with two sides of the hydraulic rod, connecting shafts are arranged at two ends of each gear, and connecting pieces are arranged on each connecting shaft.
Description
Technical Field
The utility model relates to the technical field of constructional engineering drilling equipment, in particular to a drilling device for technical service of constructional engineering.
Background
The building engineering refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and also can be said to be the process of changing various lines on the design drawing into real objects at the appointed place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or a construction site, and is also called a construction site, and a drilling device is often used for drilling the construction site in the process of building engineering technical service so as to meet construction requirements.
The utility model discloses a drilling device for technical service of building engineering, which belongs to the technical field of drilling equipment of the building engineering and has the publication number of CN 218748614U. This building engineering technical service drilling equipment includes: the base box is rotationally connected with a feeding threaded rod between the inner walls of the two sides of the base box, the upper inner wall of the base box is provided with two chute holes, and U-shaped blocks are slidingly connected in the two chute holes; the work frame, work frame fixed connection is in the top of U type piece, this building engineering technical service drilling equipment, can control the lift threaded rod through lift drive assembly and rotate certain range, make the lift piece descend to certain distance, thereby make the connecting block drive the drill bit and descend certain distance, then continue to drive the U type piece through advancing the threaded rod and make the drill bit advance in the wall, repeat foretell operation, make the hole site that beats on same straight line and evenly distributed, thereby satisfy continuous punching hole size processing requirement, and is more pleasing to the eye moreover.
This prior art adds more drilling functions to the drilling machine in order to meet different drilling requirements, and thus increases the weight of the drilling machine, while excessive weight is inconvenient for the device to move, and thus a building service drilling device is needed to meet the needs of people.
Disclosure of Invention
The present utility model is directed to a drilling device for building services, which solves the problems that the drilling machine proposed in the prior art has more drilling functions, and thus the weight of the drilling machine is increased, and the device is inconvenient to move due to the excessive weight.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building service drilling equipment, includes the base, base internally mounted has advancing device, and advancing device's top is installed elevating gear, and the drill bit is installed to one side of elevating gear, the internally mounted of base has the bracing piece, and the pneumatic cylinder is installed to the centre of bracing piece, and the top slidable mounting of pneumatic cylinder has the hydraulic stem, the U type piece is installed to the bracing piece top, and two gears are installed in the both sides rotation of U type piece, and two gears mesh respectively in the both sides of hydraulic stem, and the connecting axle is all installed at the both ends of every gear, all installs the connecting piece on every connecting axle, and every connecting piece all rotates and installs the connecting rod, four corners all are provided with the supporting leg in the base, and every supporting leg slidable mounting has the pulley, every the connecting rod rotates respectively and installs on corresponding pulley.
Preferably, a plurality of second fixed blocks are arranged on the U-shaped block, every two adjacent second fixed blocks are respectively positioned at two ends of the same gear, and the connecting shaft is rotatably arranged in the second fixed blocks.
Preferably, the two sides of the hydraulic rod are provided with gear grooves, and the two gears are meshed with the gear grooves.
Preferably, the connecting piece is rotationally connected with the connecting rod through a second limiting shaft.
Preferably, the supporting leg is internally provided with a limiting groove, and the pulley is slidably matched in the limiting groove.
Preferably, a first fixed block is arranged on the pulley, and the connecting rod is rotationally connected with the first fixed block through a first limiting shaft.
Preferably, a chute is formed in one side of the supporting leg, and the connecting rod is slidably mounted in the chute.
The beneficial effects of the utility model are as follows:
according to the utility model, the hydraulic rod is driven to stretch and retract through the operation of the hydraulic cylinder, the hydraulic rod drives the gears on two sides to rotate, the gears rotate and simultaneously drive the connecting shafts to rotate, the connecting pieces arranged at two ends of the connecting shafts synchronously rotate, the connecting pieces are connected with the connecting rods, and the connecting rods drive pulleys arranged below the connecting pieces to move up and down in the supporting legs, so that the device has the purposes of moving and stably placing.
Drawings
Fig. 1 is a schematic structural diagram of a three-dimensional construction service drilling device according to the present utility model;
FIG. 2 is a schematic side view of a gear of a drilling device for construction services according to the present utility model;
FIG. 3 is a schematic top sectional view of a connecting shaft of a drilling device for construction services according to the present utility model;
FIG. 4 is a schematic side view of a support leg of a drilling device for construction services according to the present utility model;
fig. 5 is a schematic side sectional view of a pulley of a building service drilling device according to the present utility model.
In the figure: 1. a lifting device; 2. a drill bit; 3. a base; 4. a gear; 5. a gear groove; 6. a hydraulic rod; 7. a support rod; 8. a hydraulic cylinder; 9. a U-shaped block; 10. a connecting shaft; 11. a connecting piece; 12. a connecting rod; 13. support legs; 14. a first fixed block; 15. a pulley; 16. a first limiting shaft; 17. the second limiting shaft; 18. a chute; 19. a propulsion device; 20. a second fixed block; 21. and a limit groove.
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.
Referring to fig. 1-5, a building service drilling device comprises a base 3, a propelling device 19 is installed in the base 3, a lifting device 1 is installed above the propelling device 19, a drill bit 2 is installed on one side of the lifting device 1, a supporting rod 7 is installed in the base 3, a hydraulic cylinder 8 is installed in the middle of the supporting rod 7, a hydraulic rod 6 is slidably installed above the hydraulic cylinder 8, two gears 4 are rotatably installed on two sides of a U-shaped block 9,U-shaped block 9 above the supporting rod 7, the two gears 4 are respectively meshed on two sides of the hydraulic rod 6, connecting shafts 10 are installed at two ends of each gear 4, connecting pieces 11 are installed on each connecting shaft 10, connecting pieces 12 are rotatably installed on each connecting piece 11, supporting legs 13 are arranged at four corners in the base 3, pulleys 15 are slidably installed on each supporting leg 13, and each connecting piece 12 is rotatably installed on the corresponding pulleys 15.
When the device needs to move, the hydraulic rod 6 moves upwards to drive the gear 4 to synchronously rotate upwards, so that the connecting shaft 10 drives the connecting piece 11 and the connecting rod 12 to extend the pulley 15 from the supporting leg 13 to be in contact with the ground, and the device realizes the moving function; when the movable trolley moves to a required position, the hydraulic rod 6 drives the gear 4 to move downwards, so that the gear 4 rotates downwards, the pulley 15 is rotated and retracted through the connecting shaft 10, the connecting piece 11 and the connecting rod 12, and the base is further contacted with the ground, so that the purpose of stable placement after movement is realized.
Referring to fig. 2-3, in this embodiment, a plurality of second fixing blocks 20 are installed on the U-shaped block 9, each two adjacent second fixing blocks 20 are respectively located at two ends of the same gear 4, the connecting shaft 10 is rotatably installed in the second fixing blocks 20, and the second fixing blocks 20 support the gear 4 and the connecting shaft 10, so as to ensure the meshing stability of the gear 4 and the hydraulic rod 6 and the rotation stability of the connecting shaft 10.
Referring to fig. 2, in this embodiment, gear grooves 5 are formed on both sides of the hydraulic rod 6, and two gears 4 are meshed with the gear grooves 5, and the reciprocating motion of the hydraulic rod 6 drives the gears 4 to rotate reciprocally.
Referring to fig. 4, in the present embodiment, the connecting piece 11 and the connecting rod 12 are rotationally connected through the second limiting shaft 17, and the connecting piece 11 drives the connecting rod 12 to connect together, so that the connecting piece 11 drives the connecting rod 12 to rotate synchronously.
Referring to fig. 4-5, in this embodiment, a limiting groove 21 is formed in the supporting leg 13, the pulley 15 is slidably fitted in the limiting groove 21, and the limiting groove provides guidance for the pulley, so that the pulley 15 always moves in the direction of the limiting groove 21, and contact between the pulley and the ground is ensured.
Referring to fig. 4, in the present embodiment, a first fixed block 14 is mounted on a pulley 15, and a connecting rod 12 is rotatably connected with the first fixed block 14 through a first limiting shaft 16, so that the connecting rod 12 and the pulley 15 are connected together, and the connecting shaft 10 drives the rotational movement of the connecting piece 11 to be converted from the direction perpendicular to the pulley 15.
Referring to fig. 4, in the present embodiment, a sliding slot 18 is formed on one side of the supporting leg 13, the connecting rod 12 is slidably mounted in the sliding slot 18, and the connecting rod 12 can move through the supporting leg 13.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a building service drilling equipment, includes base (3), its characterized in that base (3) internally mounted has thrust unit (19), and elevating gear (1) is installed to the top of thrust unit (19), and drill bit (2) are installed to one side of elevating gear (1), internally mounted of base (3) has bracing piece (7), and pneumatic cylinder (8) are installed in the centre of bracing piece (7), and pneumatic cylinder (8) top slidable mounting has hydraulic stem (6), U type piece (9) are installed to bracing piece (7) top, and two gears (4) are installed in the both sides rotation of U type piece (9), and two gears (4) are meshed respectively in the both sides of hydraulic stem (6), and connecting axle (10) are all installed at the both ends of every gear (4), all install connecting piece (11) on every connecting axle (10), and connecting piece (11) all rotate and install connecting rod (12), four turning departments all are provided with supporting leg (13) in base (3), and every supporting leg (13) are installed in the both sides rotation of connecting rod (15) respectively.
2. A building services drilling apparatus according to claim 1, wherein: a plurality of second fixed blocks (20) are arranged on the U-shaped block (9), every two adjacent second fixed blocks (20) are respectively positioned at two ends of the same gear (4), and the connecting shaft (10) is rotatably arranged in the second fixed blocks (20).
3. A building services drilling apparatus according to claim 1, wherein: the two sides of the hydraulic rod (6) are provided with gear grooves (5), and the two gears (4) are meshed with the gear grooves (5).
4. A building services drilling apparatus according to claim 1, wherein: the connecting piece (11) is rotationally connected with the connecting rod (12) through a second limiting shaft (17).
5. A building services drilling apparatus according to claim 1, wherein: a limiting groove (21) is formed in the supporting leg (13), and the pulley (15) is slidably matched in the limiting groove (21).
6. A building services drilling apparatus according to claim 1, wherein: the pulley (15) is provided with a first fixed block (14), and the connecting rod (12) is rotationally connected with the first fixed block (14) through a first limiting shaft (16).
7. A building services drilling apparatus according to claim 1, wherein: a chute (18) is formed in one side of each supporting leg (13), and the connecting rod (12) is slidably mounted in the chute (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880634.1U CN220285658U (en) | 2023-07-18 | 2023-07-18 | Building service drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880634.1U CN220285658U (en) | 2023-07-18 | 2023-07-18 | Building service drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220285658U true CN220285658U (en) | 2024-01-02 |
Family
ID=89325512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880634.1U Active CN220285658U (en) | 2023-07-18 | 2023-07-18 | Building service drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220285658U (en) |
-
2023
- 2023-07-18 CN CN202321880634.1U patent/CN220285658U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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