CN210651360U - Lever-type top plate punching device - Google Patents

Abstract

The utility model discloses a lever type roof punching device, which comprises a bottom plate, a box body is fixedly connected with the top of the bottom plate, one side of the bottom of the inner cavity of the box body is provided with an air cylinder, a piston rod of the air cylinder is fixedly connected with a movable block, the bottom of the movable block is fixedly connected with a slide block, the back side of the movable block is rotatably connected with a connecting rod through a first movable shaft, the other end of the connecting rod is rotatably connected with a fixed block through a second movable shaft, the top of the fixed block is fixedly connected with a support column, the lower parts of the two sides of the support column are both fixedly connected with slide rods, and through the matching use between the air cylinder, the movable block, the slide block, the first movable shaft, the connecting rod, the second movable shaft, the fixed block, the support column, the slide rods, rollers, a baffle plate and an electric hammer, the working strength, the use of the user is facilitated, and the practicability of the punching device is improved.

Description

Lever-type top plate punching device

Technical Field

The utility model relates to a technical field is decorated to the fitment, specifically is a lever roof perforating device.

Background

Decoration is also called decoration or decoration, and is performed in a certain area and range, including hydropower construction, wall, floor, ceiling, landscape and the like, a whole set of construction scheme and design scheme are formed according to a certain design concept and aesthetic rules, the decoration is different from the decoration and the decoration, is a method for performing artistic processing on living goods or living environment, enhances aesthetic effect, improves function, economic value and social benefit, takes environmental protection as the design concept, perfectly combines the decoration with the functions of objects tightly, adapts to the manufacturing process, exerts the performance of material materials, and has good artistic effect.

In the fitment work progress, pipelines such as water, heating installation need pass the roof, just at this moment need make a hole on the roof, stand the operation of punching on ladder or scaffold frame by constructor handheld electric drill usually, not only waste time and energy, moreover because it is bigger at the in-process vibration of punching, cause the position of punching inaccurate easily, cause the difficulty for the pipeline construction, inconvenient user's use has reduced perforating device's practicality, for this reason, provides a lever roof perforating device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lever roof perforating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lever type top plate punching device comprises a bottom plate, wherein a box body is fixedly connected to the top of the bottom plate, an air cylinder is arranged on one side of the bottom of an inner cavity of the box body, a movable block is fixedly connected to a piston rod of the air cylinder, a sliding block is fixedly connected to the bottom of the movable block, a connecting rod is rotatably connected to the back side of the movable block through a first movable shaft, a fixed block is rotatably connected to the other end of the connecting rod through a second movable shaft, a supporting column is fixedly connected to the top of the fixed block, sliding rods are fixedly connected to the lower portions of the two sides of the supporting column, a roller is rotatably connected to one side of the sliding rod, which is far away from the supporting column, the outer side of the roller is slidably connected with the inner wall of the box body, a baffle is fixedly connected to, the output end of the switch is electrically connected with a wire, and the output end of the wire is electrically connected with the input end of the electric hammer.

As further preferable in the present technical solution: one side of the box body, which is far away from the switch, is fixedly connected with a push handle, the surface of the push handle is provided with an anti-skidding sleeve, and the surface of the anti-skidding sleeve is provided with anti-skidding lines.

As further preferable in the present technical solution: the periphery of the bottom plate is fixedly connected with universal wheels.

As further preferable in the present technical solution: one side fixedly connected with fixed plate that the cylinder is kept away from the movable block, the one side that the cylinder was kept away from to the fixed plate is with the inner wall fixed connection of box.

As further preferable in the present technical solution: the bottom of the inner cavity of the box body is provided with a sliding chute matched with the sliding block for use, and the inner wall of the sliding chute is connected with the outer side of the sliding block in a sliding manner.

As further preferable in the present technical solution: the outside cover of support column is equipped with spacing pipe, the inner wall of spacing pipe and the outside sliding connection of support column, the top of spacing pipe and the inner wall fixed connection of box.

Compared with the prior art, the beneficial effects of the utility model are that:

through the cooperation use between setting up cylinder, movable block, slider, first loose axle, connecting rod, second loose axle, fixed block, support column, slide bar, gyro wheel, baffle and the electric hammer, reduced user's working strength, labour saving and time saving has improved the accuracy of punching, has guaranteed the normal construction of other links, has shortened the time limit for a project of fitment construction greatly, has made things convenient for user's use, has improved perforating device's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structural box body of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a cylinder; 4. a movable block; 5. a slider; 6. a first movable shaft; 7. a connecting rod; 8. a second movable shaft; 9. a fixed block; 10. a support pillar; 11. a slide bar; 12. a roller; 13. a baffle plate; 14. an electric hammer; 15. a switch; 16. a wire; 17. a push handle; 18. an anti-slip sleeve; 19. a universal wheel; 20. a fixing plate; 21. a chute; 22. and a limiting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a lever type top plate punching device comprises a bottom plate 1, wherein a box body 2 is fixedly connected to the top of the bottom plate 1, a cylinder 3 is arranged on one side of the bottom of an inner cavity of the box body 2, a movable block 4 is fixedly connected to a piston rod of the cylinder 3, a sliding block 5 is fixedly connected to the bottom of the movable block 4, a connecting rod 7 is rotatably connected to the back side of the movable block 4 through a first movable shaft 6, the other end of the connecting rod 7 is rotatably connected to a fixed block 9 through a second movable shaft 8, a supporting column 10 is fixedly connected to the top of the fixed block 9, sliding rods 11 are fixedly connected to the lower portions of two sides of the supporting column 10, a roller 12 is rotatably connected to one side, away from the supporting column 10, of the sliding rod 11, the outer side of the roller 12 is slidably connected with the inner wall of the box body 2, the top of the supporting column 10 penetrates, a switch 15 is installed on one side of the box body 2, an output end of the switch 15 is electrically connected with a lead 16, and an output end of the lead 16 is electrically connected with an input end of the electric hammer 14.

In this embodiment, specifically: one side of the box body 2, which is far away from the switch 15, is fixedly connected with a push handle 17, the surface of the push handle 17 is provided with an anti-skidding sleeve 18, the surface of the anti-skidding sleeve 18 is provided with anti-skidding lines, the friction force between the hand of a user and the push handle 17 is increased by arranging the anti-skidding sleeve 18, and the phenomenon that the user falls off in the using process due to lack of an anti-skidding device is avoided.

In this embodiment, specifically: the universal wheels 19 are fixedly connected to the periphery of the bottom plate 1, and the universal wheels 19 are arranged, so that the device is convenient to move by a user, and the working strength of the user is reduced.

In this embodiment, specifically: one side fixedly connected with fixed plate 20 of movable block 4 is kept away from to cylinder 3, one side that cylinder 3 was kept away from to fixed plate 20 and the inner wall fixed connection of box 2 through setting up fixed plate 20, have increased the area of contact between cylinder 3 and the box 2 to improve the stability of cylinder 3, improved the stability of electric hammer 14 in the course of the work, further improved the accuracy of punching.

In this embodiment, specifically: the bottom of the inner cavity of the box body 2 is provided with a sliding groove 21 matched with the sliding block 5 for use, the inner wall of the sliding groove 21 is connected with the outer side of the sliding block 5 in a sliding mode, the sliding of the sliding block 5 in the box body 2 is facilitated through the sliding groove 21, the friction force between the sliding block 5 and the box body 2 is reduced, and the service life of parts is effectively prolonged.

In this embodiment, specifically: the outside cover of support column 10 is equipped with spacing pipe 22, the outside sliding connection of the inner wall of spacing pipe 22 and support column 10, the top of spacing pipe 22 and the inner wall fixed connection of box 2 through setting up spacing pipe 22, have improved the stability of support column 10 in the motion process, have avoided because of lacking stop device, lead to the support column 10 to appear rocking, the emergence of skew phenomenon in the motion process.

Working principle or structure principle, when using, the user uses the universal wheel 19 and the push handle 17 together, move the device to the position below the position needing to punch, then lock the universal wheel 19, ensure the stability of the whole device, thereby ensure the stability of the electric hammer 14 in the working process, then open the electric hammer 14 through the switch 15 and the wire 16, open the cylinder 3 through the peripheral controller, the cylinder 3 drives the movable block 4 to move, the movable block 4 drives the connecting rod 7 to move, the connecting rod 7 drives the fixed block 9 to move, the fixed block 9 drives the supporting column 10 to move, the stability of the supporting column 10 in the moving process is ensured through the matching use of the sliding rod 11, the roller 12 and the spacing tube 22, thereby further improving the stability of the electric hammer 14 in the working process, the supporting column 10 drives the baffle 13 to move, through setting the baffle 13, the dust collecting function is achieved, the effectual dust pollution that has reduced improves the construction environment, and baffle 13 drives the motion of electric hammer 14, can reach the good effect of current perforating device stability in the use to reached the high purpose of current perforating device accuracy of punching in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a lever roof perforating device, includes bottom plate (1), its characterized in that: the top fixedly connected with box (2) of bottom plate (1), one side of box (2) inner chamber bottom is provided with cylinder (3), piston rod fixedly connected with movable block (4) of cylinder (3), bottom fixedly connected with slider (5) of movable block (4), the dorsal part of movable block (4) is rotated through first loose axle (6) and is connected with connecting rod (7), the other end of connecting rod (7) is rotated through second loose axle (8) and is connected with fixed block (9), the top fixedly connected with support column (10) of fixed block (9), the equal fixedly connected with slide bar (11) in lower part of support column (10) both sides, one side that support column (10) were kept away from in slide bar (11) is rotated and is connected with gyro wheel (12), the outside of gyro wheel (12) and the inner wall sliding connection of box (2), the top of support column (10) runs through the top and the fixedly connected with baffle (13) of box (2) inner chamber The utility model discloses a cabinet, inboard fixedly connected with electric hammer (14) of baffle (13), switch (15) are installed to one side of box (2), the output electric connection of switch (15) has wire (16), the output of wire (16) and the input electric connection of electric hammer (14).

2. A leverage top plate hole punch as claimed in claim 1 wherein: one side, far away from the switch (15), of the box body (2) is fixedly connected with a push handle (17), an anti-skidding sleeve (18) is arranged on the surface of the push handle (17), and anti-skidding lines are arranged on the surface of the anti-skidding sleeve (18).

3. A leverage top plate hole punch as claimed in claim 1 wherein: the periphery of the bottom plate (1) is fixedly connected with universal wheels (19).

4. A leverage top plate hole punch as claimed in claim 1 wherein: one side fixedly connected with fixed plate (20) that movable block (4) were kept away from in cylinder (3), the inner wall fixed connection of one side and box (2) that cylinder (3) were kept away from in fixed plate (20).

5. A leverage top plate hole punch as claimed in claim 1 wherein: the bottom of the inner cavity of the box body (2) is provided with a sliding groove (21) matched with the sliding block (5) for use, and the inner wall of the sliding groove (21) is connected with the outer side of the sliding block (5) in a sliding mode.

6. A leverage top plate hole punch as claimed in claim 1 wherein: the outside cover of support column (10) is equipped with spacing pipe (22), the inner wall of spacing pipe (22) and the outside sliding connection of support column (10), the top of spacing pipe (22) and the inner wall fixed connection of box (2).

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