CN219968419U

CN219968419U - Wall perforating device

Info

Publication number: CN219968419U
Application number: CN202320525174.4U
Authority: CN
Inventors: 王萍萍; 夏建军; 陈文俊; 赵塔城; 郭英
Original assignee: Qingdao Yibai Construction Group Co ltd
Current assignee: Qingdao Yibai Construction Group Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-11-07
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of building construction, and provides a wall perforating device which comprises a base and is characterized in that two sides and the top of the base are respectively provided with a side fixing plate and a top platform, a lifting platform is arranged between the base and the top platform, the center of the tail end of the lifting platform is fixedly connected with a threaded sleeve, a driving mechanism for driving the threaded sleeve and the lifting platform to lift is further arranged between the base and the top platform, a first hydraulic cylinder and a perforating machine are arranged on the surface of the lifting platform, a piston rod is abutted to the output end of the first hydraulic cylinder, and a buffer mechanism is arranged between the front end of the piston rod and the perforating machine. Not only can carry out the operation of punching in the position of wall surface different co-altitude, the buffer gear that the puncher tail end set up simultaneously can effectively promote the stability in one moment of drill bit and wall contact, effectively guarantees the stability of punching, also avoids the drill bit to damage simultaneously.

Description

Wall perforating device

Technical Field

The utility model relates to the technical field of building construction, in particular to a wall perforating device.

Background

In building engineering, the building wall is often required to be perforated, and in specific implementation, workers widely use wall perforating devices.

The building wall perforating device comprises an inner shell and a driving device arranged in the inner shell, wherein a drill bit is fixedly arranged at the output end of the driving device, a connecting rod is fixedly connected to the outer side wall of the inner shell, and a second moving block is arranged at one end, far away from the inner shell, of the connecting rod; the driving bevel gear is fixedly connected to one side of the rocker, the staff rotates the handle, the handle enables the driving bevel gear to rotate, so that the driving bevel gear drives the driven bevel gear, the sliding block moves on the screw rod, the second connecting column drives the driving device to adjust the height, when the driving device is adjusted to a proper position, the adjusting bolt is inserted into the second screw hole, and the adjusting bolt is rotated to extend into the first screw hole from the second screw hole, so that the punching device is fixed.

The device only relies on the universal wheel of bottom when punching to can provide good antiskid performance, and then can move backward when punching, its drill bit does not design the structure that can cushion when punching simultaneously, and then at the moment of contact wall body, response moment of torsion appears the position deviation that punches excessively, perhaps the condition that the drill bit damaged appears.

Therefore, the present disclosure provides a wall punching device to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a wall punching device with a buffering function and stability.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a wall body perforating device, includes the base, its characterized in that, base both sides and top are provided with side fixed plate and top platform respectively, the base with be provided with the elevating platform between the top platform, elevating platform tail end center fixedly connected with screw sleeve, the base with still be provided with between the top platform and be used for driving screw sleeve with elevating platform goes up and down actuating mechanism, elevating platform surface mounting has first pneumatic cylinder and puncher, first pneumatic cylinder output butt joint has the piston rod, the piston rod front end with install buffer gear between the puncher.

Preferably, the buffer mechanism comprises a butt joint plate, a push plate, guide posts, buffer springs, a spring fixing disc and a shock pad, wherein the butt joint plate is in butt joint with the front end of the piston rod, the guide posts are respectively arranged on two sides of the front end of the butt joint plate and all penetrate through the push plate in a sliding manner, the buffer springs are sleeved at the front end of the guide posts, and the spring fixing disc is fixed at the front end of the guide posts.

Preferably, the front end of the buffer spring is fixed on the inner side of the spring fixing disc, and the tail end of the buffer spring is fixed on the front surface of the push plate.

Preferably, the shock pad is fixedly installed at the center of the front surface of the abutment plate.

Preferably, the bottom of the puncher is fixed on a sliding plate, the sliding plate is positioned at the top of the lifting table, two upward parallel side guide plates are arranged at the top of the lifting table, and the sliding plate is in sliding clamping connection with the two sides between the side guide plates.

Preferably, the first hydraulic cylinder is installed on a cushion block arranged at the tail end of the top of the lifting platform.

Preferably, guide sleeves are arranged on two sides of the lifting table, and the guide sleeves on two sides are respectively and slidably clamped in the guide grooves arranged on the inner sides of the side fixing plates and are slidably sleeved on guide rods arranged in the guide grooves.

Preferably, the driving mechanism comprises a driving motor, a reduction box and a lifting screw rod, the threaded sleeve is in threaded sleeve connection with the lifting screw rod, the driving motor is mounted at the top of the reduction box, and the top end of the lifting screw rod is in butt joint with the output end of the reduction box.

Preferably, the second hydraulic cylinder is installed at the top of base tail end, the angle end of base both sides all installs through second hydraulic cylinder driven hydraulic leg, the universal wheel is all installed at four angle ends of base bottom.

Preferably, a control panel is further installed at the tail end of the base, and a display screen capable of receiving camera signals installed at the top of the puncher is arranged on the control panel.

The beneficial effects of the utility model are as follows:

according to the utility model, the punching operation can be performed at positions with different heights on the surface of the wall, meanwhile, the buffer mechanism arranged at the tail end of the punching machine can effectively promote the instant stability of the contact between the drill bit and the wall, so that the punching stability is effectively ensured, meanwhile, the drill bit is prevented from being damaged, and meanwhile, the whole device is supported through four hydraulic support legs at the bottom during punching, so that the anti-slip effect is better, and the device is better and stable.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of a center cut-away surface of the present utility model;

FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 4 is a schematic view of the first hydraulic cylinder and punch connection structure of the present utility model;

FIG. 5 is a schematic view of a buffer mechanism according to the present utility model;

FIG. 6 is a schematic view of the top of the lift table of the present utility model;

reference numerals illustrate:

1. a base; 2. a top platform; 3. a side fixing plate; 4. a lifting table; 5. a threaded sleeve; 6. a driving mechanism; 7. a puncher; 8. a first hydraulic cylinder; 9. a piston rod; 10. a buffer mechanism; 11. an abutting plate; 12. a push plate; 13. a guide post; 14. a buffer spring; 15. a spring fixing plate; 16. a shock pad; 17. a cushion block; 18. a slide plate; 19. a camera; 20. a guide sleeve; 21. a guide groove; 22. a guide rod; 23. a side guide plate; 24. a second hydraulic cylinder; 25. a control panel; 26. a universal wheel; 27. a hydraulic support leg; 28. a driving motor; 29. a reduction gearbox; 30. lifting the screw rod.

Description of the embodiments

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to fig. 1 to 6 of the drawings, the utility model provides a wall perforating device, which comprises a base 1 and is characterized in that two sides and the top of the base 1 are respectively provided with a side fixing plate 3 and a top platform 2, a lifting platform 4 is arranged between the base 1 and the top platform 2, the center of the tail end of the lifting platform 4 is fixedly connected with a threaded sleeve 5, a driving mechanism 6 for driving the threaded sleeve 5 and the lifting platform 4 to lift is also arranged between the base 1 and the top platform 2, a first hydraulic cylinder 8 and a perforating machine 7 are arranged on the surface of the lifting platform 4, a piston rod 9 is abutted to the output end of the first hydraulic cylinder 8, and a buffer mechanism 10 is arranged between the front end of the piston rod 9 and the perforating machine 7.

In another embodiment, referring to fig. 4 and 5 of the present disclosure, the buffer mechanism 10 includes an abutting plate 11, a push plate 12, a guide post 13, a buffer spring 14, a spring fixing disc 15, and a shock pad 16, wherein the abutting plate 11 abuts against the front end of the piston rod 9, the guide posts 13 are respectively mounted on two sides of the front end of the abutting plate 11 and all slidably penetrate through the push plate 12, the buffer spring 14 is sleeved on the front end of the guide post 13, and the spring fixing disc 15 is fixed on the front end of the guide post 13. When the front end of the punch 7 contacts the wall surface, the distance between the push plate 12 and the butt plate 11 is compressed, the buffer springs 14 on the two sides are lengthened, the buffer effect is achieved, the drill bit of the punch 7 can be slowly and stably driven into the wall surface, then the piston rod 9 continuously pushes in, and the butt plate 11 and the push plate 12 are in contact at the moment, so that subsequent punching operation can be performed.

In another embodiment, referring to fig. 4 and 5 of the drawings, the front end of the buffer spring 14 is fixed to the inner side of the spring fixing plate 15, and the rear end of the buffer spring 14 is fixed to the front surface of the push plate 12.

In another embodiment, referring to fig. 4 and 5 of the drawings, the shock pad 16 is fixedly mounted to the center of the front surface of the abutment plate 11. The shock pad 16 is used for absorbing shock of punching of the punch 7

In another embodiment, referring to fig. 4 and 6 of the drawings, the bottom of the punch 7 is fixed on a sliding plate 18, the sliding plate 18 is located at the top of the lifting table 4, two upward and parallel side guide plates 23 are disposed at the top of the lifting table 4, and the sliding plate 18 is slidably clamped between the side guide plates 23 at both sides. The side guide plates 23 can effectively improve the stability of the telescoping process of the slide plate 18 and the perforating machine 7.

In another embodiment, referring to fig. 4 of the specification, the first hydraulic cylinder 8 is mounted on a pad 17 disposed at the top end of the lifting platform 4.

In another embodiment, referring to fig. 2 and 6 of the drawings, guide sleeves 20 are disposed on two sides of the lifting platform 4, and the guide sleeves 20 on two sides are respectively slidably engaged with the guide grooves 21 disposed on the inner side of the side fixing plate 3 and slidably engaged with the guide rods 22 disposed in the guide grooves 21. The guide sleeve 20 and the guide rod 22 are matched, so that the stability of the lifting process of the lifting table 4 can be effectively improved.

In another embodiment, referring to fig. 1 and 3 of the present disclosure, the driving mechanism 6 includes a driving motor 28, a reduction gearbox 29 and a lifting screw 30, the threaded sleeve 5 is screwed on the lifting screw 30, the driving motor 28 is installed on the top of the reduction gearbox 29, and the top of the lifting screw 30 is abutted to the output end of the reduction gearbox 29.

In another embodiment, referring to fig. 1 and 2 of the specification, a second hydraulic cylinder 24 is installed at the top of the tail end of the base 1, hydraulic legs 27 driven by the second hydraulic cylinder 24 are installed at the corner ends of both sides of the base 1, and universal wheels 26 are installed at the four corner ends of the bottom of the base 1.

In another embodiment, referring to fig. 2 and 4 of the specification, a control panel 25 is further installed at the tail end of the base 1, where a display screen capable of receiving signals of the camera 19 installed at the top of the punch 7 is provided on the control panel 25. Wherein the lens of the camera 19 is marked with a red dot, which is positioned below the center, and the position displayed on the display screen coincides with the position of the drill bit of the punch 7.

When the punching device is used, the whole device is pushed to a position to be punched, the second hydraulic cylinder 24 is started, the four hydraulic supporting legs 27 are supported on the ground, the driving motor 28 is started to drive the lifting screw rod 30 to rotate through the reduction gearbox 29, the lifting table 4 is driven to lift, the aligned position of the front end of the punching machine 7 is observed through the display screen on the control panel 25, the first hydraulic cylinder 8 is started to drive the buffer mechanism 10 and the punching machine 7 to push forwards, when the front end of the punching machine 7 is in contact with a wall surface, the distance between the push plate 12 and the abutting plate 11 is compressed, the buffer springs 14 on two sides are lengthened, the buffer effect is achieved, a drill bit of the punching machine 7 can be slowly and stably driven into the wall surface, the piston rod 9 is continuously pushed inwards, the abutting plate 11 is contacted with the push plate 12, and the subsequent punching operation can be carried out.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a wall body perforating device, includes base (1), its characterized in that, base (1) both sides and top are provided with side fixed plate (3) and top platform (2) respectively, base (1) with be provided with elevating platform (4) between top platform (2), elevating platform (4) tail end center fixedly connected with screw sleeve (5), base (1) with still be provided with between top platform (2) and be used for driving screw sleeve (5) with actuating mechanism (6) that elevating platform (4) go up and down, elevating platform (4) surface mounting has first pneumatic cylinder (8) and puncher (7), first pneumatic cylinder (8) output butt joint has piston rod (9), piston rod (9) front end with install buffer gear (10) between puncher (7).

2. The wall perforating device according to claim 1, wherein the buffer mechanism (10) comprises an abutting plate (11), a push plate (12), a guide post (13), a buffer spring (14), a spring fixing disc (15) and a shock pad (16), the abutting plate (11) is abutted to the front end of the piston rod (9), the guide posts (13) are respectively arranged on two sides of the front end of the abutting plate (11) and are all in sliding penetration inside the push plate (12), the buffer spring (14) is sleeved on the front end of the guide posts (13), and the spring fixing disc (15) is fixed to the front end of the guide posts (13).

3. A wall perforating apparatus as claimed in claim 2, characterized in that the front end of the buffer spring (14) is fixed to the inner side of the spring fixing plate (15), and the rear end of the buffer spring (14) is fixed to the front surface of the push plate (12).

4. A wall perforating apparatus as claimed in claim 2, characterized in that said shock pad (16) is fixedly mounted in the centre of the front face of said abutment plate (11).

5. A wall perforating device as claimed in claim 1, characterized in that the bottom of the perforating machine (7) is fixed on a sliding plate (18) arranged, the sliding plate (18) is arranged at the top of the lifting table (4), two upward and parallel side guide plates (23) are arranged at the top of the lifting table (4), and the sliding plate (18) is in sliding clamping connection between the side guide plates (23) at two sides.

6. A wall perforating apparatus as claimed in claim 1, characterized in that the first hydraulic cylinder (8) is mounted on a pad (17) arranged at the rear end of the top of the lifting table (4).

7. The wall perforating device according to claim 1, wherein guide sleeves (20) are arranged on two sides of the lifting table (4), the guide sleeves (20) on two sides are respectively and slidably clamped in guide grooves (21) arranged on the inner sides of the side fixing plates (3) and are slidably sleeved on guide rods (22) arranged in the guide grooves (21).

8. A wall perforating apparatus as claimed in claim 1, wherein the driving mechanism (6) comprises a driving motor (28), a reduction box (29) and a lifting screw rod (30), the threaded sleeve (5) is in threaded sleeve connection with the lifting screw rod (30), the driving motor (28) is mounted at the top of the reduction box (29), and the top of the lifting screw rod (30) is in butt joint with the output end of the reduction box (29).

9. A wall perforating device as claimed in claim 1, characterized in that the top of the tail end of the base (1) is provided with a second hydraulic cylinder (24), the corner ends of the two sides of the base (1) are provided with hydraulic support legs (27) driven by the second hydraulic cylinder (24), and the four corner ends of the bottom of the base (1) are provided with universal wheels (26).

10. The wall perforating device according to claim 1, characterized in that the tail end of the base (1) is further provided with a control panel (25), wherein the control panel (25) is provided with a display screen which can receive signals of a camera (19) arranged at the top of the perforating machine (7).