CN219818117U - Top plate punching device - Google Patents
Top plate punching device Download PDFInfo
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- CN219818117U CN219818117U CN202320175517.9U CN202320175517U CN219818117U CN 219818117 U CN219818117 U CN 219818117U CN 202320175517 U CN202320175517 U CN 202320175517U CN 219818117 U CN219818117 U CN 219818117U
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- 238000004080 punching Methods 0.000 title claims abstract description 42
- 238000005553 drilling Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a top plate punching device which comprises a machine foot (1), a machine body rod piece (2), a lifting rod assembly, a top fixed rod piece (4), a mounting bracket (5) and a punching drill (6); the top surface of the machine leg is fixedly arranged at the lower end of the machine body rod piece, and the bottom surface of the machine leg is attached to the bottom plate, so that the machine body rod piece can be vertically arranged on the bottom plate through the machine leg; the lower end of the lifting rod assembly is inserted into the upper end of the machine body rod member in a lifting manner, the lifting rod assembly is vertically arranged, the lower end of the top fixing rod member is inserted into the upper end of the lifting rod assembly in an adjustable manner, and the upper end of the top fixing rod member extends to the lower part of the top plate; the drilling machine is fixedly arranged at the upper end of the top fixed rod piece through the mounting bracket, and a drill bit of the drilling machine is vertically arranged facing the top plate. The utility model can solve the problems of low efficiency, potential safety hazard and high construction cost of the punching operation through the operation platform in the prior art.
Description
Technical Field
The utility model relates to punching equipment, in particular to a top plate punching device.
Background
In the building construction process, holes are often reserved on the top plate due to requirements of suspended ceilings, decorations and the like. At present, the conventional roof punching mode is as follows: and an operation platform such as a scaffold or a movable frame is erected below the punching position, and constructors hold punching equipment on the operation platform to punch the top plate upwards. After the punching operation of one area is completed, the operation platform is moved to the next operation area, and then the punching operation is repeated by constructors. In the process, the operation platform needs to be repeatedly carried, even disassembled and reassembled, the operation is time-consuming and labor-consuming, and the punching efficiency of the top plate is low. Meanwhile, the operation platform needs to occupy a certain indoor space to influence the construction of other indoor procedures, and constructors have a certain construction safety hidden trouble in upward punching operation on the operation platform, the operation platform needs to be erected with edge protection, the constructors need to be provided with safety protection tools such as safety belts, and the operation is inconvenient, and the construction cost is also improved to a certain extent. Therefore, it is necessary to provide a top plate punching device, which can solve the problems of low efficiency, hidden safety hazards and high construction cost of punching operation through an operation platform in the prior art.
Disclosure of Invention
The utility model aims to provide a top plate punching device which can solve the problems of low efficiency, potential safety hazard and high construction cost of punching operation through an operation platform in the prior art.
The utility model is realized in the following way:
a top plate punching device comprises a machine foot, a machine body rod piece, a lifting rod assembly, a top fixed rod piece, a mounting bracket and a punching drill; the top surface of the machine leg is fixedly arranged at the lower end of the machine body rod piece, and the bottom surface of the machine leg is attached to the bottom plate, so that the machine body rod piece can be vertically arranged on the bottom plate through the machine leg; the lower end of the lifting rod assembly is inserted into the upper end of the machine body rod member in a lifting manner, the lifting rod assembly is vertically arranged, the lower end of the top fixing rod member is inserted into the upper end of the lifting rod assembly in an adjustable manner, and the upper end of the top fixing rod member extends to the lower part of the top plate; the drilling machine is fixedly arranged at the upper end of the top fixed rod piece through the mounting bracket, and a drill bit of the drilling machine is vertically arranged facing the top plate.
The lifting rod assembly comprises a lifting rod, a rotating rod, a fluted disc, a rack and a mounting plate; the lower end of the lifting rod is coaxially inserted into the upper end of the machine body rod piece, and the rack is arranged at the lower end of the lifting rod; one end of the rotating rod is fixedly connected with one end of the fluted disc, the other end of the fluted disc is uniformly provided with clamping teeth and penetrates through the machine body rod piece to be in meshed transmission connection with the rack, and the other end of the rotating rod extends to the side of the upper end of the machine body rod piece; one end of the rotating rod is rotatably arranged at the upper end of the machine body rod piece through the mounting plate.
The rack is positioned on the side wall of the upper end of the lifting rod, a long groove is formed on the side wall of the upper end of the machine body rod, and the length direction of the long groove is parallel to the axial direction of the machine body rod, so that the end part of the fluted disc with the latch penetrates through the machine body rod through the long groove and is in meshed transmission connection with the rack.
The fluted disc is fan-shaped structure, the centre of a circle end of fluted disc and the one end fixed connection of dwang and through the rotatable upper end of installing plate at the fuselage member, the circumference end evenly distributed latch of fluted disc.
The lifting rod assembly further comprises a lengthening rod, the lower end of the lengthening rod is coaxially inserted into the upper end of the lifting rod, and the lower end of the top fixing rod piece is coaxially inserted into the upper end of the lengthening rod.
The extension rod on the interval be formed with a plurality of regulation hole, the upper end of lifter is formed with first fixed orifices, the lower extreme of top dead lever is formed with the second fixed orifices, the regulation hole can align with first fixed orifices and second fixed orifices, make the both ends of extension rod can pass through the mounting and pass through regulation hole, first fixed orifices and second fixed orifices coaxial coupling between the upper end of lifter and the lower extreme of top dead lever.
A plurality of reinforcing rib plates are arranged between the machine leg and the machine body rod piece at intervals.
Compared with the prior art, the utility model has the following beneficial effects:
1. the lifting rod assembly is arranged, so that the fluted disc can be controlled to rotate through the rotating rod, the lifting function of the lifting rod assembly is realized by utilizing the meshing transmission between the clamping teeth at the circumferential end of the fluted disc and the racks, the drill head of the drilling machine is controlled to lift up, the drilling operation is finished on the top plate, and the construction efficiency of top plate drilling is high; meanwhile, through the design of the number and the size of the clamping teeth and the control of the rotation angle of the rotating rod, the accurate control of the elevation of the drill bit of the drilling machine can be realized, so that the accurate control of the drilling depth is realized, and the drilling quality is effectively improved while the drilling efficiency of the top plate is improved.
2. According to the utility model, as the machine leg, the machine body rod piece, the lifting rod assembly and the top fixed rod piece are arranged, lifting and punching operation of the punching machine is realized through coaxial insertion and lifting of the rod piece, an operation platform is not required to be erected and carried, the whole machine is small and light, and the punching operation is more time-saving and labor-saving; meanwhile, the vertical placement stability and lifting operation balance between the bottom plate and the top plate can be ensured through the machine leg, and constructors can control the punching operation on the ground, so that the construction safety is high, and the construction cost is saved.
Drawings
FIG. 1 is a perspective view of a roof punch assembly of the present utility model;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a front view of the roof punch assembly of the present utility model;
FIG. 4 is a side view of the roof punch assembly of the present utility model;
fig. 5 is a top view of the roof punching device of the present utility model.
In the figure, a machine leg 1, a machine body rod piece 2, a 201 long groove, a 301 lifting rod, a 302 rotating rod, a 303 fluted disc, a 304 rack, a 305 mounting plate, a 306 lengthening rod, a 307 adjusting hole, a 308 first fixing hole, a 4 top fixing rod piece, a 401 second fixing hole, a 5 mounting bracket, a 6 punching drill, a 7 fixing piece and an 8 reinforcing rib plate.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1, 3 to 5, a top plate punching device comprises a machine leg 1, a machine body rod 2, a lifting rod assembly, a top fixed rod 4, a mounting bracket 5 and a punching drill 6; the top surface of the machine leg 1 is fixedly arranged at the lower end of the machine body rod piece 2, and the bottom surface of the machine leg 1 is attached to the bottom plate, so that the machine body rod piece 2 can be vertically arranged on the bottom plate through the machine leg 1; the lower end of the lifting rod assembly is inserted into the upper end of the machine body rod piece 2 in a lifting manner, the lifting rod assembly is vertically arranged, the lower end of the top fixing rod piece 4 is inserted into the upper end of the lifting rod assembly in an adjustable manner, and the upper end of the top fixing rod piece 4 extends to the lower part of the top plate; the drilling machine 6 is fixedly arranged at the upper end of the top fixed rod piece 4 through the mounting bracket 5, and a drill bit of the drilling machine 6 is vertically arranged facing the top plate.
Preferably, the machine foot 1 can adopt a planar plate structure for increasing the contact area with the bottom plate, so as to ensure the setting stability of the top plate punching device on the bottom plate and the balance stability in the punching process. Preferably, the machine body rod piece 2 and the top fixing rod piece 4 can adopt hollow square steel pipes, the lower end of the machine body rod piece 2 and the machine foot 1 can be coaxially and fixedly connected in a welding mode and the like, and the bottom stability and the firmness of the top plate punching device are ensured.
The size and the shape of the mounting bracket 5 can be determined according to the specification and model of the adopted drilling machine 6, the mounting bracket 5 can be fixed at the top of the top fixing rod piece 4 in a welding mode and the like, so that the drilling machine 6 is convenient to fixedly mount, and the lifting of the top fixing rod piece 4, the mounting bracket 5 and the drilling machine 6 is controlled through the lifting rod component. When the drilling machine 6 ascends, the drill bit of the drilling machine 6 drills into the top plate, after the drilling machine 6 descends, the drill bit of the drilling machine 6 moves downwards to the lower part of the top plate, one drilling operation is completed, and the top plate drilling device can be moved to the next drilling operation point.
Referring to fig. 1 to 5, the lifter assembly includes a lifter 301, a rotating rod 302, a fluted disc 303, a rack 304 and a mounting plate 305; the lower end of the lifting rod 301 is coaxially inserted into the upper end of the body rod piece 2, and the rack 304 is arranged at the lower end of the lifting rod 301; one end of the rotating rod 302 is fixedly connected with one end of the fluted disc 303, the other end of the fluted disc 303 is uniformly provided with clamping teeth and penetrates through the machine body rod piece 2 to be in meshed transmission connection with the rack 304, and the other end of the rotating rod 302 extends to the side of the upper end of the machine body rod piece 2; one end of the rotating lever 302 is rotatably mounted to the upper end of the body lever 2 via a rotation shaft by a mounting plate 305.
The rotating rod 302 can form a lever structure through a rotating shaft, and the upward and downward rotation of the rotating rod 302 is utilized to drive the fluted disc 303 to synchronously rotate upward and downward, so that the synchronous descending and ascending of the rack 304 are realized under the meshing transmission of the latch, and the rack 304 drives the lifting rod 301 to synchronously descend and ascend, so that the lifting function of the lifting rod assembly is realized.
Preferably, the lifting rod 301 can be a square steel pipe, and the specification of the lifting rod 301 is slightly smaller than that of the machine body rod piece 2, so that the lifting rod 301 and the machine body rod piece 2 can be conveniently inserted and lifted relatively. In order to ensure the lifting verticality of the lifting rod 301, a vertical guide rail groove and a guide block sliding along the guide rail groove can be arranged between the outer wall of the lifting rod 301 and the inner wall of the machine body rod piece 2, so that the lifting stability and the verticality of the lifting rod 301 along the axial direction of the machine body rod piece 2 are ensured, and the punching precision quality is improved.
Referring to fig. 2, the rack 304 is located on the upper side wall of the lifting rod 301, and an elongated slot 201 is formed on the upper side wall of the body member 2, and the length direction of the elongated slot 201 is parallel to the axial direction of the body member 2, so that the end portion of the fluted disc 303 with the latch teeth penetrates through the body member 2 through the elongated slot 201 and is engaged with the rack 304 for transmission.
The length of the long groove 201 should meet the rotation range of the fluted disc 303, ensure that the whole rotation process of the fluted disc 303 can be meshed with the rack 304 for transmission, and the long groove 201 can simultaneously provide guiding and limiting functions for the end part of the fluted disc 303 with the teeth, and ensure the vertical meshing transmission between the fluted disc 303 and the rack 304.
Referring to fig. 2, the fluted disc 303 has a fan-shaped structure, the center end of the fluted disc 303 is fixedly connected with one end of the rotating rod 302 and rotatably mounted on the upper end of the machine body rod 2 through a mounting plate 305 via a rotating shaft, and the circumferential ends of the fluted disc 303 are uniformly distributed with teeth.
By designing the number and the size of the teeth on the fluted disc 303 and the rack 304, the meshing transmission distance of each tooth can be precisely controlled, so that the drilling depth of the drilling machine 6 is precisely controlled by utilizing the rotation of the rotating rod 302, and the drilling precision quality is improved.
Referring to fig. 1 and 3 to 5, the lifting rod assembly further includes an extension rod 306, the lower end of the extension rod 306 is coaxially inserted into the upper end of the lifting rod 301, and the lower end of the top fixing rod 4 is coaxially inserted into the upper end of the extension rod 306.
The extension rod 306 may be used to lengthen the length of the rod to accommodate higher use demands of the floor height. Preferably, the extension rod 306 may be a square steel tube, and the specification of the extension rod 306 is slightly smaller than that of the lifting rod 301, so as to facilitate the plugging of the extension rod 306 and the lifting rod 301.
Referring to fig. 1 and 3, a plurality of adjusting holes 307 are formed on the extension rod 306 at intervals, a first fixing hole 308 is formed at the upper end of the lifting rod 301, a second fixing hole 401 is formed at the lower end of the top fixing rod 4, and the adjusting holes 307 can be aligned with the first fixing hole 308 and the second fixing hole 401, so that two ends of the extension rod 306 can be coaxially connected between the upper end of the lifting rod 301 and the lower end of the top fixing rod 4 through the fixing piece 7 via the adjusting holes 307, the first fixing hole 308 and the second fixing hole 401.
The length of the extension rod 306 inserted into the upper end of the lifting rod 301 and the lower end of the top fixing rod 4 can be adjusted by aligning the adjusting holes at different positions with the first fixing hole 308 and the second fixing hole 401, so that the setting height of the drilling machine 6 is controlled, and the designed depth of drilling can be achieved after the drill bit of the drilling machine 6 is lifted into the top plate. The top fixing rod 4 has a size slightly larger than that of the extension rod 306, so that the extension rod 306 is convenient to be inserted into the top fixing rod 4.
Referring to fig. 1, 3 and 4, a plurality of reinforcing ribs 8 are disposed between the frame leg 1 and the frame member 2 at intervals, so as to improve the bottom structural strength and placement stability of the roof punching device of the present utility model.
Referring to fig. 1 to 5, the application method and the working principle of the utility model are as follows:
during punching operation, the extension distance between the extension rod 306 and the lifting rod 301 and the top fixing rod 4 is adjusted according to the distance between the bottom plate and the top plate, so that the distance between the drill bit of the punching drill 6 and the top plate is kept within the meshing transmission range of the fluted disc 303 and the rack 304, for example, within 10 cm.
And positioning and paying off the bottom plate according to the drilling position of the top plate, fixedly attaching the machine leg 1 to the drilling and paying off position on the bottom plate, and electrifying and starting the drilling machine 6.
The other end of the rotating rod 302 is pressed down, the rotating rod 302 forms a lever structure through a rotating shaft on the mounting plate 305, one end of the rotating rod 302 rotates upwards and drives the fluted disc 303 to rotate synchronously, and because the fluted disc 303 is of a fan-shaped structure, the circle center end of the fluted disc 303 rotates around the rotating shaft, the circumference end of the fluted disc 303 is meshed with the rack 304 through the latch, the rack 304 is pushed upwards, so that the lifting rod 301 moves vertically upwards along the axial direction of the machine body rod 2, and the extension rod 306, the top fixed rod 4, the mounting bracket 5 and the drilling machine 6 synchronously lift, so that a drill bit of the drilling machine 6 is lifted upwards and drilled into a top plate.
The other end of the rotating rod 302 is rotated upwards, so that the fluted disc 303 moves downwards through the latch transmission rack 304, and the drill bit of the drilling machine 6 is moved out of the top plate, so that one drilling operation is completed; and then the top plate punching device is moved to the next punching and paying-off position.
Repeating the steps until all punching operations are completed.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A roof perforating device, characterized by: comprises a machine foot (1), a machine body rod piece (2), a lifting rod component, a top fixed rod piece (4), a mounting bracket (5) and a perforating drill (6); the top surface of the machine leg (1) is fixedly arranged at the lower end of the machine body rod piece (2), and the bottom surface of the machine leg (1) is attached to the bottom plate, so that the machine body rod piece (2) can be vertically arranged on the bottom plate through the machine leg (1); the lower end of the lifting rod assembly is inserted into the upper end of the machine body rod piece (2) in a lifting manner, the lifting rod assembly is vertically arranged, the lower end of the top fixing rod piece (4) is inserted into the upper end of the lifting rod assembly in an adjustable manner, and the upper end of the top fixing rod piece (4) extends to the lower part of the top plate; the drilling machine (6) is fixedly arranged at the upper end of the top fixed rod piece (4) through the mounting bracket (5), and a drill bit of the drilling machine (6) is vertically arranged facing the top plate.
2. The roof punching device according to claim 1, characterized in that: the lifting rod assembly comprises a lifting rod (301), a rotating rod (302), a fluted disc (303), a rack (304) and a mounting plate (305); the lower end of the lifting rod (301) is coaxially inserted into the upper end of the machine body rod piece (2), and the rack (304) is arranged at the lower end of the lifting rod (301); one end of the rotating rod (302) is fixedly connected with one end of the fluted disc (303), the other end of the fluted disc (303) is uniformly provided with clamping teeth and penetrates through the machine body rod piece (2) to be in meshed transmission connection with the rack (304), and the other end of the rotating rod (302) extends to the side of the upper end of the machine body rod piece (2); one end of the rotating rod (302) is rotatably arranged at the upper end of the body rod piece (2) through a mounting plate (305).
3. The roof punching device according to claim 2, characterized in that: the rack (304) is positioned on the upper end side wall of the lifting rod (301), a long groove (201) is formed on the upper end side wall of the machine body rod piece (2), the length direction of the long groove (201) is parallel to the axial direction of the machine body rod piece (2), and the end part of the fluted disc (303) with the latch teeth penetrates through the machine body rod piece (2) through the long groove (201) and is in meshed transmission connection with the rack (304).
4. A roof punch apparatus as claimed in claim 3, wherein: the fluted disc (303) is of a fan-shaped structure, the circle center end of the fluted disc (303) is fixedly connected with one end of the rotating rod (302) and rotatably arranged at the upper end of the machine body rod piece (2) through the mounting plate (305), and the circumference end of the fluted disc (303) is uniformly provided with clamping teeth.
5. The roof punching device according to claim 2, characterized in that: the lifting rod assembly further comprises a lengthening rod (306), the lower end of the lengthening rod (306) is coaxially inserted into the upper end of the lifting rod (301), and the lower end of the top fixing rod piece (4) is coaxially inserted into the upper end of the lengthening rod (306).
6. The roof punch apparatus as claimed in claim 5, wherein: a plurality of adjusting holes (307) are formed in the extension rod (306) at intervals, a first fixing hole (308) is formed in the upper end of the lifting rod (301), a second fixing hole (401) is formed in the lower end of the top fixing rod piece (4), the adjusting holes (307) can be aligned with the first fixing hole (308) and the second fixing hole (401), and two ends of the extension rod (306) can be coaxially connected between the upper end of the lifting rod (301) and the lower end of the top fixing rod piece (4) through the adjusting holes (307), the first fixing hole (308) and the second fixing hole (401) by fixing pieces (7).
7. The roof punching device according to claim 1, characterized in that: a plurality of reinforcing rib plates (8) are arranged between the machine foot (1) and the machine body rod piece (2) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175517.9U CN219818117U (en) | 2023-02-03 | 2023-02-03 | Top plate punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175517.9U CN219818117U (en) | 2023-02-03 | 2023-02-03 | Top plate punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818117U true CN219818117U (en) | 2023-10-13 |
Family
ID=88278522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320175517.9U Active CN219818117U (en) | 2023-02-03 | 2023-02-03 | Top plate punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818117U (en) |
-
2023
- 2023-02-03 CN CN202320175517.9U patent/CN219818117U/en active Active
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