CN213969132U - Portable roof drilling auxiliary device - Google Patents
Portable roof drilling auxiliary device Download PDFInfo
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- CN213969132U CN213969132U CN202023035722.0U CN202023035722U CN213969132U CN 213969132 U CN213969132 U CN 213969132U CN 202023035722 U CN202023035722 U CN 202023035722U CN 213969132 U CN213969132 U CN 213969132U
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- rod
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- electric drill
- sliding
- pin joint
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Abstract
The utility model discloses a movable roof drilling auxiliary device, which comprises a flat trolley (1), a fixed rod (2), a quadrilateral pin joint rod assembly, a first sliding support (8), an electric drill support (9), a second sliding support (10) and an electric control assembly; the dead lever dress is on the platform truck, and connection that quadrangle pin joint pole subassembly one end can be slidingtype through first sliding support reciprocates on the dead lever, and electric drill (7) prop the support through the electric drill and establish at quadrangle pin joint pole subassembly one end top and rather than synchronous motion, and quadrangle pin joint pole subassembly other end passes through second sliding support slidable type dress on the platform truck, and automatically controlled subassembly is established on the platform truck and is connected the electric drill electrically. The utility model discloses electric drill drilling construction on supplementary indoor roof that can be convenient eliminates the operation potential safety hazard, prevents that the electric drill from rocking and inclining, improves the drilling straightness that hangs down, guarantees the positioning accuracy and the degree of depth of drilling, improves efficiency of construction and quality such as indoor roof gallows installation.
Description
Technical Field
The utility model relates to a drilling equipment accessory especially relates to a portable roof drilling auxiliary device.
Background
The electric drill is an indispensable drilling tool in the building and home decoration industry, and in industrial and civil building construction, because constructions such as gallows need to be installed on the indoor roof, consequently, a large amount of drilling holes need to be used on the indoor roof to the electric drill. Because the roof is higher, constructors usually use ladders or stand on stools to drill upwards, the construction workload is large, and the high-altitude operation is dangerous.
At present, some constructors fix an electric drill on a wood rod and hold the wood rod to drill upwards, so that a large amount of physical strength of workers is consumed, and raised dust generated during drilling directly falls on the bodies of the workers to damage the health of the workers; in the prior art, a lengthened support for vertically and upwards drilling a hole by an electric drill is further arranged, and the electric drill is fixedly arranged on a vertically and upwards supporting rod of the lengthened support and upwards drills the hole. However, in the actual use process, because the stability of the vertically upwards-arranged support rod is poor, the positioning precision of drilling is difficult to control, the perpendicularity of drilling cannot be guaranteed sometimes, the condition of inclined drilling is caused, and the construction and installation quality of the indoor top plate installation hanger is influenced.
Disclosure of Invention
The utility model aims to provide a movable roof drilling auxiliary device which can conveniently assist the drilling construction of an electric drill on an indoor roof and eliminate the potential safety hazard of the electric drill in the drilling operation; the electric drill can be prevented from shaking, the inclination of the drill hole is avoided, and the perpendicularity of the drill hole is improved; meanwhile, the positioning precision and the depth of the drilled hole can be ensured, and the efficiency and the quality of construction such as indoor top plate hanger installation are improved.
The utility model discloses a realize like this:
a movable roof drilling auxiliary device comprises a flat trolley, a fixed rod, a quadrilateral pin joint rod assembly, a first sliding support, an electric drill support, a second sliding support and an electric control assembly; the fixed rod is fixedly arranged on the flat trolley and is longitudinally positioned at the rear part of the flat trolley; one end of the quadrilateral pin joint rod component is connected to the fixed rod in a sliding way through the first sliding support, so that one end of the quadrilateral pin joint rod component can move up and down along the axial direction of the fixed rod; the electric drill supporting bracket is arranged at the top of one end of the quadrilateral pin joint rod assembly, the electric drill is arranged on the electric drill supporting bracket, and the electric drill supporting bracket synchronously move up and down with one end of the quadrilateral pin joint rod assembly; the other end of the quadrilateral pin joint rod component is slidably mounted on the flat car through a second sliding support, and the quadrilateral pin joint rod component is positioned at the front part of the flat car; the electric control component is arranged on the flat trolley and is electrically connected with the electric drill.
The quadrilateral pivoting rod assembly comprises a supporting rod, a sliding bearing rod, a connecting rod and an operating rod; the two ends of the connecting rod are pivoted with the middle part of the supporting rod and the upper end of the sliding bearing rod through a rotating shaft, and the two ends of the operating rod are pivoted with the lower end of the supporting rod and the middle part of the sliding bearing rod through a rotating shaft, so that the supporting rod, the sliding bearing rod, the connecting rod and the operating rod form a quadrilateral structure and rotate relatively through the rotating shaft; the lower part of the supporting rod is connected with the fixed rod in a sliding mode through a first sliding support, the upper end of the supporting rod is fixedly connected with an electric drill support, and the lower end of the sliding bearing rod is fixedly connected with a second sliding support.
An extension part is formed at one end of the operating rod, and the extension part extends obliquely to the side upper part of the sliding bearing rod.
The first sliding support comprises a groove track and a roller support, the groove track of the first sliding support is longitudinally embedded in the fixed rod, one end of the roller support of the first sliding support is fixed on the supporting rod, and the other end of the roller support of the first sliding support is embedded in the groove track through two rows of rollers, so that the roller support longitudinally slides along the groove track.
The second sliding support comprises a groove track and a roller support, the groove track of the second sliding support is transversely embedded in the flat car, the lower end of the sliding bearing rod of the quadrilateral pin joint rod assembly is fixed at the top of the roller support of the second sliding support, and the bottom of the roller support of the second sliding support is embedded in the groove track through two rows of rollers, so that the roller support transversely slides along the groove track.
The electric control assembly comprises a power switch, a socket and a power supply, the power switch is installed on an extending portion of an operating rod of the quadrilateral pin joint rod assembly, the socket is arranged on the fixing rod, the power supply is installed on the flat trolley, the power supply, the socket and the power switch are connected into a loop through wires, and the electric drill is electrically connected with the socket through a power connection wire.
The bottom of the flat trolley is provided with a plurality of universal wheels capable of being braked.
The electric drill bracketing is provided with a laser lamp, the laser lamp is electrically connected with a power switch of the electric control assembly through a lead, the laser lamp vertically upwards emits a laser beam, and the laser beam is parallel to a drill bit of the electric drill.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses owing to be equipped with dull and stereotyped dolly and can brake the universal wheel, can remove the electric drill of installing on dull and stereotyped dolly through the dead lever to the drilling position, prevent through the braking of dull and stereotyped dolly that dull and stereotyped dolly rocks or shifts, and the accurate positioning of drilling is realized to the cooperation laser lamp, has improved the efficiency of drilling operation simultaneously.
2. The utility model discloses owing to be equipped with quadrangle pin joint pole subassembly, can make the bracing piece can vertical jack-up electric drill through the deformation of sliding support restriction quadrangle pin joint pole subassembly, ensure the straight line motion orbit that makes progress of electric drill to guarantee the straightness that hangs down of drilling, improved the quality of drilling operation.
3. The utility model discloses owing to be equipped with first sliding support and second sliding support, can ensure stability and the controllability of quadrangle pin joint pole subassembly deformation in-process, guarantee the stable removal and the accurate drilling of electric drill.
Drawings
Fig. 1 is a schematic structural view of the mobile roof drilling assisting device of the present invention.
In the figure, 1 flat trolley, 2 fixed rods, 3 supporting rods, 4 sliding bearing rods, 5 connecting rods, 6 operating rods, 7 electric drills, 8 first sliding supports, 9 electric drill supporting supports, 10 second sliding supports, 11 groove tracks, 12 brakeable universal wheels, 13 electric drill fixing bands, 14 laser lamps, 15 power switches, 16 sockets, 17 power supplies and 18 roller supports.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to the attached drawing 1, the movable roof drilling auxiliary device comprises a flat car 1, a fixed rod 2, a quadrilateral pin joint rod assembly, a first sliding support 8, an electric drill support 9, a second sliding support 10 and an electric control assembly; the fixed rod 2 is fixedly arranged on the flat car 1, and the fixed rod 2 is longitudinally positioned at the rear part of the flat car 1; one end of the quadrilateral pin joint rod component is connected to the fixed rod 2 in a sliding way through a first sliding support 8, so that one end of the quadrilateral pin joint rod component can move up and down along the axial direction of the fixed rod 2; the electric drill supporting bracket 9 is arranged at the top of one end of the quadrilateral pin joint rod assembly, the electric drill 7 is arranged on the electric drill supporting bracket 9, and the electric drill 7, the electric drill supporting bracket 9 and one end of the quadrilateral pin joint rod assembly synchronously move up and down; the other end of the quadrilateral pin joint rod assembly is slidably mounted on the flat car 1 through a second sliding support 10, and the quadrilateral pin joint rod assembly is positioned at the front part of the flat car 1; the electric control component is arranged on the flat car 1 and is electrically connected with the electric drill 7.
The quadrilateral pin joint rod component comprises a support rod 3, a sliding bearing rod 4, a connecting rod 5 and an operating rod 6; two ends of the connecting rod 5 are pivoted with the middle part of the support rod 3 and the upper end of the sliding pressure-bearing rod 4 through a rotating shaft, and two ends of the operating rod 6 are pivoted with the lower end of the support rod 3 and the middle part of the sliding pressure-bearing rod 4 through a rotating shaft, so that the support rod 3, the sliding pressure-bearing rod 4, the connecting rod 5 and the operating rod 6 form a quadrilateral structure and rotate relatively through the rotating shaft; the lower part of the support rod 3 is connected with the fixed rod 2 in a sliding way through a first sliding support 8, the upper end of the support rod 3 is fixedly connected with an electric drill support 9, and the lower end of the sliding bearing rod 4 is fixedly connected with a second sliding support 10. Through bracing piece 3, sliding bearing pole 4, link 5 and the deformation that the action bars 6 formed the parallelogram structure, utilize first sliding support 8 and second sliding support 10 to carry out the restriction of removal orbit to the both ends of quadrangle pin joint pole subassembly, when 6 anticlockwise rotations of action bars, bracing piece 3 can be through first sliding support 8 along 2 rebound of dead lever, when 6 clockwise rotations of action bars, bracing piece 3 can be through 8 downstream of dead lever of first sliding support.
An extension part is formed at one end of the operating rod 6 and extends obliquely to the side upper part of the sliding bearing rod 4, so that the operating rod 6 can be lifted up and down more easily and conveniently.
The first sliding support 8 comprises a groove track 11 and a roller support 18, the groove track 11 of the first sliding support 8 is longitudinally embedded in the fixed rod 2, one end of the roller support 18 of the first sliding support 8 is fixed on the support rod 3, and the other end of the roller support 18 of the first sliding support 8 is embedded in the groove track 11 through two rows of rollers, so that the roller support 18 longitudinally slides along the groove track 11, and the purpose that the first sliding support 8 drives the support rod 3 to move up and down is achieved.
The second sliding support 10 comprises a groove track 11 and a roller support 18, the groove track 11 of the second sliding support 10 is transversely embedded in the flat car 1, the lower end of the sliding bearing rod 4 of the quadrilateral pin joint rod assembly is fixed at the top of the roller support 18 of the second sliding support 10, the bottom of the roller support 18 of the second sliding support 10 is embedded in the groove track 11 through two rows of rollers, so that the roller support 18 transversely slides along the groove track 11, the support rod 3 is controlled to move up and down, namely, when the quadrilateral pin joint rod assembly deforms, the transverse movement of the sliding bearing rod 4 can be met through the second sliding support 10.
Through the buckling of the roller support 18 and the groove rail 11, the transverse and longitudinal movement of the roller support 18 can be realized, and the sliding stability of the quadrilateral pin joint rod assembly in the deformation process is ensured, so that the up-and-down linear motion track of the support rod 3 is ensured, and the drilling verticality of the electric drill 7 is also ensured. According to the weight of the electric drill 7, the number of the quadrilateral pin joint rod assemblies can be increased, the quadrilateral pin joint rod assemblies with a planar structure are expanded into quadrilateral pin joint rod assemblies with a three-dimensional structure, and meanwhile, the first sliding support 8 and the second sliding support 10 with corresponding numbers are arranged, so that the synchronism of sliding deformation of all the quadrilateral pin joint rod assemblies is ensured.
The electric control assembly comprises a power switch 15, a socket 16 and a power supply 17, the power switch 15 is installed on an extending portion of an operating rod 6 of the quadrilateral pin joint rod assembly, the socket 16 is arranged on the fixing rod 2, the power supply 17 is installed on the flat trolley 1, the power supply 17, the socket 16 and the power switch 15 are connected into a loop through wires, the electric drill 7 is electrically connected with the socket 16 through a power connection wire, the power supply 17 can provide power for the electric drill 7, and the switch of the electric drill 7 is controlled through the power switch 15. The power supply 17 may be a battery pack to meet the operating requirements of the drill 7.
The bottom of the flat car 1 is provided with a plurality of universal wheels 12 capable of braking, and the flat car 1 is positioned by stepping down a brake pedal, so that the flat car 1 is prevented from shifting due to vibration during drilling, and the drilling positioning precision is ensured.
The electric drill bracketing 9 on be equipped with laser lamp 14, laser lamp 14 is connected through the wire and the electrical control assembly's switch 15 electricity, the vertical laser beam that upwards sends of laser lamp 14, and the laser beam is parallel with the drill bit of electric drill 7, the drill bit position that laser lamp 14 should be close to electric drill 7 for the drilling location.
The utility model discloses a use method is:
the flat car 1 slides to the drilling position through the universal wheel 12 which can be braked, the power switch 15 is switched on, the laser lamp 14 emits laser beams upwards, the drilling position is accurately positioned through the laser beams, and the flat car is braked. Connect socket 16 with electric drill 7 through the power cord, power 17 is the power supply of electric drill 7, push down the extension of action bars 6, become the parallelogram with the quadrangle pin joint pole subassembly of rectangle, at this moment, bracing piece 3 upwards slides along recess track 11 in the dead lever 2 under the effect of gyro wheel support 18, make the vertical upward movement of electric drill 7 of installing on electric drill bracketing 9 and carry out the drilling operation to the roof plate, simultaneously, slide bearing rod 4 is close to dead lever 2 direction along recess track 11 in the dull and stereotyped dolly 1 under the effect of gyro wheel support 18.
After the electric drill 7 finishes drilling, the extending part of the operating rod 6 is lifted up, the rectangular quadrilateral pin joint rod assembly is restored to be in a rectangular structure, at the moment, the supporting rod 3 slides downwards along the groove track 11 in the fixing rod 2 under the action of the roller support 18, so that the electric drill 7 installed on the electric drill support 9 vertically moves downwards, and meanwhile, the sliding bearing rod 4 is far away from the fixing rod 2 along the groove track 11 in the flat trolley 1 under the action of the roller support 18. The power switch 15 is turned off, and the flat car 1 is moved to the next drilling position through the brakeable universal wheels 12.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a portable roof drilling auxiliary device which characterized by: the electric drill support comprises a flat trolley (1), a fixed rod (2), a quadrilateral pin joint rod assembly, a first sliding support (8), an electric drill support (9), a second sliding support (10) and an electric control assembly; the fixed rod (2) is fixedly arranged on the flat car (1), and the fixed rod (2) is longitudinally positioned at the rear part of the flat car (1); one end of the quadrilateral pin joint rod component is connected to the fixed rod (2) in a sliding way through a first sliding support (8), so that one end of the quadrilateral pin joint rod component can move up and down along the axial direction of the fixed rod (2); the electric drill support (9) is arranged at the top of one end of the quadrilateral pin joint rod assembly, the electric drill (7) is arranged on the electric drill support (9), and the electric drill (7) and the electric drill support (9) move up and down synchronously with one end of the quadrilateral pin joint rod assembly; the other end of the quadrilateral pin joint rod assembly is slidably mounted on the flat car (1) through a second sliding support (10), and the quadrilateral pin joint rod assembly is positioned at the front part of the flat car (1); the electric control assembly is arranged on the flat car (1) and is electrically connected with the electric drill (7).
2. The mobile roof drilling assistance device of claim 1, wherein: the quadrilateral pin joint rod assembly comprises a support rod (3), a sliding bearing rod (4), a connecting rod (5) and an operating rod (6); two ends of the connecting rod (5) are pivoted with the middle part of the supporting rod (3) and the upper end of the sliding pressure-bearing rod (4) through a rotating shaft, and two ends of the operating rod (6) are pivoted with the lower end of the supporting rod (3) and the middle part of the sliding pressure-bearing rod (4) through a rotating shaft, so that the supporting rod (3), the sliding pressure-bearing rod (4), the connecting rod (5) and the operating rod (6) form a quadrilateral structure and rotate relatively through the rotating shaft; the lower part of the supporting rod (3) is connected with the fixed rod (2) in a sliding mode through a first sliding support (8), the upper end of the supporting rod (3) is fixedly connected with an electric drill support (9), and the lower end of the sliding bearing rod (4) is fixedly connected with a second sliding support (10).
3. The mobile roof drilling assistance device of claim 2, wherein: an extending part is formed at one end of the operating rod (6), and the extending part extends obliquely towards the side upper part of the sliding bearing rod (4).
4. The mobile roof drilling assistance device of claim 1, wherein: the first sliding support (8) comprises a groove track (11) and roller supports (18), the groove track (11) of the first sliding support (8) is longitudinally embedded in the fixing rod (2), one end of each roller support (18) of the first sliding support (8) is fixed on the supporting rod (3), and the other end of each roller support (18) of the first sliding support (8) is embedded in the groove track (11) through two rows of rollers, so that the roller supports (18) longitudinally slide along the groove track (11).
5. The mobile roof drilling assistance device of claim 1, wherein: the second sliding support (10) comprises a groove track (11) and roller supports (18), the groove track (11) of the second sliding support (10) is transversely embedded in the flat car (1), the lower end of the sliding bearing rod (4) of the quadrilateral pin joint rod assembly is fixed to the top of the roller support (18) of the second sliding support (10), and the bottom of the roller support (18) of the second sliding support (10) is embedded in the groove track (11) through two rows of rollers, so that the roller supports (18) transversely slide along the groove track (11).
6. The mobile roof drilling assistance device of claim 1, wherein: the electric control assembly comprises a power switch (15), a socket (16) and a power supply (17), the power switch (15) is installed on an extending portion of an operating rod (6) of the quadrilateral pin joint rod assembly, the socket (16) is arranged on the fixing rod (2), the power supply (17) is installed on the flat car (1), the power supply (17), the socket (16) and the power switch (15) are connected into a loop through wires, and the electric drill (7) is electrically connected with the socket (16) through a power connection wire.
7. A mobile roof boring assistance device according to claim 1, 5 or 6 wherein: the bottom of the flat trolley (1) is provided with a plurality of universal wheels (12) capable of braking.
8. The mobile roof drilling assistance device of claim 1, wherein: the electric drill bracketing (9) on be equipped with laser lamp (14), laser lamp (14) are connected through the switch (15) electricity of wire with automatically controlled subassembly, the vertical laser beam that upwards sends of laser lamp (14), and the laser beam is parallel with the drill bit of electric drill (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023035722.0U CN213969132U (en) | 2020-12-16 | 2020-12-16 | Portable roof drilling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023035722.0U CN213969132U (en) | 2020-12-16 | 2020-12-16 | Portable roof drilling auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN213969132U true CN213969132U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023035722.0U Active CN213969132U (en) | 2020-12-16 | 2020-12-16 | Portable roof drilling auxiliary device |
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| Country | Link |
|---|---|
| CN (1) | CN213969132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041730A (en) * | 2022-07-11 | 2022-09-13 | 中核华辰建筑工程有限公司 | Novel portable handheld auxiliary tool for drilling |
-
2020
- 2020-12-16 CN CN202023035722.0U patent/CN213969132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041730A (en) * | 2022-07-11 | 2022-09-13 | 中核华辰建筑工程有限公司 | Novel portable handheld auxiliary tool for drilling |
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