CN218313054U

CN218313054U - Multifunctional clamp convenient to disassemble and assemble and used for upper stop of door frame

Info

Publication number: CN218313054U
Application number: CN202222274498.3U
Authority: CN
Inventors: 夏红; 居志明
Original assignee: Nanjing Prendi Machinery Co ltd
Current assignee: Nanjing Prendi Machinery Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-17
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a multifunctional clamp for door frame upshifting convenient to disassemble and assemble, which belongs to the technical field of disassembling clamps and comprises a main body, wherein a first dead slot positioned above a second dead slot is arranged inside the main body, the upper end surface of the main body is fixedly connected with a frame, a second sliding slot is arranged on the upper end surface of the frame, the left side and the right side inside the second sliding slot are both movably connected with a first connecting rod and a third connecting rod through screws, and the other ends of the first connecting rod and the third connecting rod are movably connected with a clamping plate; at first the starter motor, the motor drives the transmission shaft and begins to rotate, rotates through the transmission shaft and drives the eccentric shaft and rotate, and eccentric shaft sleeve has been cup jointed to the eccentric shaft outer wall, begins to carry out reciprocating motion about the first sliding tray inside when eccentric shaft sleeve begins to rotate then drives the slide bar, drives first stripper plate and reciprocates and strikes the second stripper plate, and the second stripper plate strikes broken hole pole again and breaks the hole to the position that the door frame is close to the wall body, is convenient for dismantle the door frame.

Description

Multifunctional clamp convenient to disassemble and assemble and used for upper stop of door frame

Technical Field

The utility model relates to a dismantlement anchor clamps technical field specifically is a door frame of being convenient for dismouting is gone up shelves and is used multifunctional clamp.

Background

The door frame is a meaning of decoration terms and door sleeves in decoration, and mainly refers to two frames inside and outside a door; the door frame is mainly used for fixing the door leaf and protecting the wall corner, and meanwhile, the decoration effect is enhanced, so that the owner selects a proper style and color by combining the integral decoration style when choosing. When a room is finished, the door frame needs to be disassembled, so that some disassembling tools are generally used.

But at present all do benefit to the crowbar when dismantling the door frame and directly dismantle, the structure is fairly simple relatively speaking, and the functionality is less, wastes time and energy and reduces work efficiency to anchor clamps that use when dismantling the door frame can't be adjusted, thereby the staff of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door frame is gone up shelves and is used multifunctional clamp convenient to dismouting has various functionality, promotes work efficiency and adjusts the device, does benefit to the staff more and uses.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional clamp convenient for dismounting and mounting for a top gear of a door frame comprises a main body, wherein a second empty slot is formed in the bottom end inside the main body, a first sliding slot is communicated with the left side of the bottom end of the second empty slot, a motor is mounted on the right side inside the second empty slot, a transmission shaft is fixedly connected to the output end of the motor, an eccentric shaft is fixedly connected to the other end of the transmission shaft, an eccentric shaft sleeve is sleeved on the outer wall of the eccentric shaft, a sliding rod in sliding connection with the first sliding slot is arranged on the outer wall of the eccentric shaft sleeve, a first extrusion plate is fixedly connected to the other end of the sliding rod, a second extrusion plate located below the first extrusion plate is in sliding connection with the inside of the first sliding slot, and a hole breaking rod located below the second extrusion plate is arranged at the bottom end inside the first sliding slot;

the clamping device comprises a main body and is characterized in that a first empty groove located above a second empty groove is formed in the main body, a frame is fixedly connected to the upper end face of the main body, a second sliding groove is formed in the upper end face of the frame, the left side and the right side of the inside of the second sliding groove are both movably connected with a first connecting rod and a third connecting rod through screws, the other ends of the first connecting rod and the third connecting rod are movably connected with clamping plates, two clamping blocks are detachably connected to one sides, opposite to the clamping plates, of the clamping plates, a sliding plate is slidably connected to the inside of the second sliding groove, the outer wall of the sliding plate is movably connected with a second connecting rod through screws, and the other end of the second connecting rod is movably connected to the outer wall of the third connecting rod.

In order to adjust the clamping degree through the adjustable ring for the convenience, as the utility model discloses a be convenient for the door frame of dismouting is gone up shelves and is used multi-functional anchor clamps preferred, the inside threaded connection of sliding plate has the pivot that runs through to extend to first dead slot inside, the outer wall of pivot has cup jointed adjusting gear, the outer wall of adjusting the tooth has cup jointed the adjustable ring.

In order to make the pivot effectively prevent the sliding plate from droing from the pivot outer wall when rotating, conduct the utility model discloses a be convenient for the door frame of dismouting to go up shelves and use multi-functional anchor clamps preferred, the second limiting plate that is located the sliding plate top has been cup jointed to the outer wall of pivot.

For the convenience of play limiting displacement bottom the pivot, as the utility model discloses a be convenient for shelves are preferred with multi-functional anchor clamps on door frame of dismouting, first limiting plate has been cup jointed to the outer wall bottom of pivot.

In order to effectively improve the frictional force of handle, prevent to drop, conduct the utility model discloses a be convenient for the dismouting door frame is gone up shelves and is used multi-functional anchor clamps preferred, the outer wall right side fixedly connected with handle of main part, the outer wall of handle has cup jointed the slipmat.

In order to facilitate the control motor start work when holding the device, conduct the utility model discloses a be convenient for shelves are preferred with multi-functional anchor clamps on door frame of dismouting, the outer wall bottom of handle is provided with control switch, control switch and motor electric connection.

In order to effectively improve the radiating effect of second dead slot, as the utility model discloses a be convenient for the door frame of dismouting to go up shelves and use multi-functional anchor clamps preferred, the left side wall of main part runs through the louvre of seting up a plurality of and second dead slot intercommunication.

In order to facilitate playing limiting displacement to the second stripper plate, as the utility model discloses a be convenient for shelves are preferred with multi-functional anchor clamps on door frame of dismouting, the inside fixedly connected with of first sliding tray is located the stopper of second stripper plate left and right sides.

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

1. firstly, a worker takes the device by holding a handle, a motor is started to work, the output end of the motor drives a transmission shaft to rotate, the transmission shaft rotates to drive an eccentric shaft to rotate, the outer wall of the eccentric shaft is sleeved with an eccentric shaft sleeve, when the eccentric shaft sleeve rotates, a sliding rod is driven to vertically start reciprocating motion in a first sliding groove, a first extrusion plate is driven to vertically move to knock a second extrusion plate, and the second extrusion plate knocks a hole breaking rod to break a position, close to a wall body, of a door frame, so that the device is multifunctional and more convenient to disassemble the door frame;

2. after the hole breaking operation is carried out again, at first, the adjusting ring is rotated clockwise, the adjusting ring drives the adjusting gear to rotate to control the rotating shaft to move upwards, the sliding plate is pushed to move along with the rotating shaft to move upwards, the second connecting rod is made to push the third connecting rod and the first connecting rod to stretch, the adjusting ring is rotated anticlockwise, the rotating shaft is driven to move downwards through the adjusting gear, the sliding plate is driven to move downwards to enable the second connecting rod to drive the third connecting rod and the first connecting rod to tighten up, the clamping block is placed in the groove formed by chiseling the hole breaking rod, and the door frame can be detached through the pulling device of workers.

Drawings

FIG. 1 is an overall internal structure diagram of the present invention;

FIG. 2 is a view showing the internal structure of the frame of the present invention;

FIG. 3 is a three-dimensional structure diagram of the frame of the present invention;

FIG. 4 is a perspective view of the main body of the present invention;

fig. 5 is an enlarged structural view of a portion a in the first drawing of the present invention.

In the figure: 1. a main body; 2. a first empty slot; 3. a second empty slot; 4. heat dissipation holes; 5. a grip; 6. a non-slip mat; 7. a control switch; 8. a motor; 9. a drive shaft; 10. an eccentric shaft; 11. an eccentric shaft sleeve; 12. a slide bar; 13. a first compression plate; 14. a second compression plate; 15. a limiting block; 16. a hole breaking rod; 17. a first sliding groove; 18. an adjusting ring; 19. an adjusting gear; 20. a rotating shaft; 21. a first limit plate; 22. a sliding plate; 23. a frame; 24. a first connecting rod; 25. a clamping plate; 26. a clamping block; 27. a second connecting rod; 28. a second limiting plate; 29. a second sliding groove; 30. and a third connecting rod.

Detailed Description

Referring to fig. 1 to 5, a multifunctional clamp for a door frame upper stop convenient to disassemble and assemble comprises a main body 1, wherein a second empty slot 3 is formed in the bottom end inside the main body 1, a first sliding slot 17 is communicated with the left side of the bottom end of the second empty slot 3, a motor 8 is installed on the right side inside the second empty slot 3, a transmission shaft 9 is fixedly connected to the output end of the motor 8, an eccentric shaft 10 is fixedly connected to the other end of the transmission shaft 9, an eccentric shaft sleeve 11 is sleeved on the outer wall of the eccentric shaft 10, a sliding rod 12 slidably connected with the first sliding slot 17 is arranged on the outer wall of the eccentric shaft sleeve 11, a first extrusion plate 13 is fixedly connected to the other end of the sliding rod 12, a second extrusion plate 14 located below the first extrusion plate 13 is slidably connected to the inside of the first sliding slot 17, and a hole breaking rod 16 located below the second extrusion plate 14 is arranged at the bottom end inside the first sliding slot 17;

the first dead slot 2 that is located second dead slot 3 top is seted up to the inside of main part 1, the up end fixedly connected with frame 23 of main part 1, second sliding tray 29 has been seted up to the up end of frame 23, the inside left and right sides of second sliding tray 29 all has head rod 24 and third connecting rod 30 through screw rod swing joint, the other end fixedly connected with grip block 25 of head rod 24 and third connecting rod 30, the relative one side of two grip blocks 25 can be dismantled and be connected with grip block 26, the inside sliding connection of second sliding tray 29 has sliding plate 22, sliding plate 22's outer wall has second connecting rod 27 through screw rod swing joint, the other end swing joint of second connecting rod 27 is in the outer wall of third connecting rod 30.

In this embodiment: firstly, a worker takes the device by holding the handle 5, the motor 8 is started to work, the output end of the motor 8 drives the transmission shaft 9 to rotate, the transmission shaft 9 rotates to drive the eccentric shaft 10 to rotate, the outer wall of the eccentric shaft 10 is sleeved with the eccentric shaft sleeve 11, when the eccentric shaft sleeve 11 rotates, the sliding rod 12 is driven to vertically start to reciprocate in the first sliding groove 17 to drive the first extrusion plate 13 to vertically move and knock the second extrusion plate 14, and the second extrusion plate 14 knocks the hole breaking rod 16 to break a hole in the position, close to the wall, of the door frame, so that the device is multifunctional and is more convenient to disassemble the door frame;

after the hole breaking operation is performed, the adjusting ring 18 is rotated clockwise, the adjusting ring 18 drives the adjusting gear 19 to rotate to control the rotating shaft 20 to move upwards, when the rotating shaft 20 moves upwards, the sliding plate 22 is pushed to move along, the second connecting rod 27 pushes the third connecting rod 30 and the first connecting rod 24 to stretch, then the adjusting ring 18 is rotated anticlockwise, the rotating shaft 20 is driven to move downwards through the adjusting gear 19, the sliding plate 22 is driven to move downwards, the second connecting rod 27 drives the third connecting rod 30 and the first connecting rod 24 to tighten, the clamping block 26 is placed in the groove chiseled by the hole breaking rod 16, and then the door frame can be detached by pulling the device by a worker.

As a technical optimization scheme of the utility model, the inside threaded connection of sliding plate 22 has the pivot 20 that runs through to extend to first dead slot 2 inside, and adjusting gear 19 has been cup jointed to the outer wall of pivot 20, and adjusting gear 19's outer wall has cup jointed adjustable ring 18.

In this embodiment: by setting the adjusting ring 18, the adjusting gear 19 can be driven to rotate by rotating the adjusting ring 18, and the rotating shaft 20 can be driven to rotate to drive the sliding plate 22 to move up and down for clamping.

As a technical optimization scheme of the present invention, the outer wall of the rotating shaft 20 is sleeved with a second limiting plate 28 located above the sliding plate 22.

In this embodiment: by providing the second stopper plate 28, the rotation shaft 20 is prevented from being separated from the slide plate 22 when the rotation shaft 20 is rotated.

As a technical optimization scheme of the utility model, first limiting plate 21 has been cup jointed to the outer wall bottom of pivot 20.

In this embodiment: through setting up first limiting plate 21, can play limiting displacement to the pivot 20 bottom, prevent that pivot 20 from breaking away from adjusting gear 19.

As a technical optimization scheme of the utility model, the outer wall right side fixedly connected with handle 5 of main part 1, the outer wall of handle 5 has cup jointed slipmat 6.

In this embodiment: by providing the anti-slip pad 6, the friction force of the grip 5 can be increased, and the grip 5 is prevented from falling off during the disassembly operation.

As a technical optimization scheme of the utility model, the outer wall bottom of handle 5 is provided with control switch 7, control switch 7 and motor 8 electric connection.

In this embodiment: through setting up control switch 7, can be convenient for control motor 8 when carrying out the dismantlement work and carry out work.

As a technical optimization scheme of the utility model, the left side wall of main part 1 runs through the louvre 4 of seting up a plurality of and second dead slots 3 intercommunication.

In this embodiment: through setting up louvre 4, can make the inside ventilation of second dead slot 3, effectively improve the radiating effect.

As a technical optimization scheme of the utility model, the inside fixedly connected with of first sliding tray 17 is located the stopper 15 of the 14 left and right sides of second stripper plate.

In this embodiment: the limiting block 15 is arranged, so that the moving position of the second extrusion plate 14 can be conveniently limited, and the displacement is generated.

The working principle is as follows: firstly, a worker takes the device by holding the handle 5 by hand, the outer wall of the handle 5 is sleeved with the anti-slip pad 6, so that the friction force can be effectively improved, the situation that the hand is separated from the handle 5 due to shaking of the device when the device works is prevented, then the motor 8 is started to work, the output end of the motor 8 drives the transmission shaft 9 to start rotating, the transmission shaft 9 rotates to drive the eccentric shaft 10 to start rotating, the outer wall of the eccentric shaft 10 is sleeved with the eccentric shaft sleeve 11, when the eccentric shaft sleeve 11 starts to rotate, the sliding rod 12 is driven to vertically and reciprocally move in the first sliding groove 17, the first extrusion plate 13 is driven to vertically move, the second extrusion plate 14 then strikes the hole breaking rod 16 to break the position, close to the wall, of the door frame, the device is multifunctional, the door frame is more convenient to disassemble, after long-time hole breaking work, high temperature can be generated in the second hollow groove 3, in order to prevent the motor 8 from being damaged, the ventilation effect can be achieved in the second hollow groove 3 by arranging the plurality of the heat dissipation holes 4, and accordingly, the heat dissipation effect is improved;

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a door frame is gone up shelves and is used multifunctional clamp convenient to dismouting, includes main part (1), its characterized in that: a second empty groove (3) is formed in the bottom end of the main body (1), a first sliding groove (17) is communicated with the left side of the bottom end of the second empty groove (3), a motor (8) is installed on the right side of the inside of the second empty groove (3), a transmission shaft (9) is fixedly connected to the output end of the motor (8), an eccentric shaft (10) is fixedly connected to the other end of the transmission shaft (9), an eccentric shaft sleeve (11) is sleeved on the outer wall of the eccentric shaft (10), a sliding rod (12) in sliding connection with the first sliding groove (17) is arranged on the outer wall of the eccentric shaft sleeve (11), a first extrusion plate (13) is fixedly connected to the other end of the sliding rod (12), a second extrusion plate (14) located below the first extrusion plate (13) is in sliding connection with the inside of the first sliding groove (17), and a hole breaking rod (16) located below the second extrusion plate (14) is arranged at the bottom end of the inside of the first sliding groove (17);

the improved clamping device is characterized in that a first empty groove (2) located above a second empty groove (3) is formed in the main body (1), a frame (23) is fixedly connected to the upper end face of the main body (1), a second sliding groove (29) is formed in the upper end face of the frame (23), the left side and the right side of the inner portion of the second sliding groove (29) are respectively connected with a first connecting rod (24) and a third connecting rod (30) through screws in a movable mode, the other ends of the first connecting rod (24) and the third connecting rod (30) are fixedly connected with clamping plates (25), two clamping blocks (26) can be detachably connected to one side, opposite to each clamping plate (25), a sliding plate (22) is connected to the inner portion of the second sliding groove (29) in a sliding mode, a second connecting rod (27) is connected to the outer wall of the sliding plate (22) through screws in a movable mode, and the other end of the second connecting rod (27) is movably connected to the outer wall of the third connecting rod (30).

2. The multifunctional clamp convenient for assembling and disassembling for the upper stop of the door frame of claim 1, is characterized in that: the inner thread of the sliding plate (22) is connected with a rotating shaft (20) which extends to the inside of the first empty groove (2) in a penetrating mode, the outer wall of the rotating shaft (20) is sleeved with an adjusting gear (19), and the outer wall of the adjusting gear (19) is sleeved with an adjusting ring (18).

3. The door frame of claim 2 is last shelves and is used multi-functional anchor clamps convenient to dismouting, its characterized in that: and a second limiting plate (28) positioned above the sliding plate (22) is sleeved on the outer wall of the rotating shaft (20).

4. The door frame of claim 2 is last shelves and is used multi-functional anchor clamps convenient to dismouting, its characterized in that: the bottom end of the outer wall of the rotating shaft (20) is sleeved with a first limiting plate (21).

5. The multifunctional clamp convenient for assembling and disassembling for the upper stop of the door frame of claim 1, is characterized in that: the handle is characterized in that a handle (5) is fixedly connected to the right side of the outer wall of the main body (1), and an anti-skid pad (6) is sleeved on the outer wall of the handle (5).

6. The door frame of claim 5 is last shelves and is used multi-functional anchor clamps convenient to dismouting, its characterized in that: the bottom end of the outer wall of the handle (5) is provided with a control switch (7), and the control switch (7) is electrically connected with a motor (8).

7. The multifunctional clamp convenient for assembling and disassembling for the upper stop of the door frame of claim 1, is characterized in that: and a plurality of heat dissipation holes (4) communicated with the second empty groove (3) are formed in the left side wall of the main body (1) in a penetrating manner.

8. The multifunctional clamp convenient for assembling and disassembling for the upper stop of the door frame of claim 1, is characterized in that: the inner part of the first sliding groove (17) is fixedly connected with limiting blocks (15) positioned at the left side and the right side of the second extrusion plate (14).