CN110593593A - An auxiliary device for removing floor tiles for building decoration - Google Patents

Abstract

The invention discloses an auxiliary device for removing floor tiles for building decoration. The utility model mainly solves the problems that the existing floor tile removal tools require workers to bend over or squat on the ground to operate, the workers are easily fatigued, the workers have high labor intensity, and the problems of low work efficiency. It is characterized in that moving wheels (2) are arranged on both sides of the bottom plate (1) of the device, and a lifting and positioning cylinder (4) is arranged on one side of the device cylinder (3), and the lifting and positioning cylinder (4) runs through The device bottom plate (1) is fixed with the device bottom plate (1). The lifting positioning cylinder (4) is inserted with a lifting rod (5) that can slide up and down. The bottom of the lifting rod (5) is connected with a floor tile removal mechanism. The invention adjusts the lifting of the cylinder body of the device, and uses the pendulum to hammer the hammering seat on the movable transmission rod, so as to realize chiseling and shoveling and demolishing the floor tiles, which is convenient for workers to stand and carry out construction operations without bowing or squatting. Construction, to avoid premature fatigue of construction workers, improve work efficiency.

Description

An auxiliary device for removing floor tiles for building decoration

technical field

The invention relates to a tool for removing floor tiles, in particular to an auxiliary device for removing floor tiles for building decoration.

Background technique

In the decoration of the ground of the house in life, floor tiles are needed. Floor tiles are a kind of floor decoration materials, also called floor tiles. Along with the continuous enrichment of life, people often redecorate their houses, but before the decoration, the floor tiles laid before will be removed, because the floor tiles are bonded together with the ground, the floor tiles need to be removed. Existing floor tile removal tools include crowbars, flat shovels, chisels, etc. When removing floor tiles, use crowbars or flat shovel tools to lift and remove floor tiles, and chisels are also used to chisel them. Workers who bend their waists or squat on the ground are prone to fatigue, and the labor intensity of the workers is high, and the work efficiency is low.

Contents of the invention

In order to solve the problems that existing floor tile removal tools require workers to bend over or squat on the ground, workers are prone to fatigue, labor intensity is high, and work efficiency is low. The invention provides an auxiliary device for removing floor tiles for building decoration. The rod presses down the lifting rod, which drives the lifting adjustment of the cylinder body of the device, drives the movable transmission rod to descend, and then uses the pendulum rod to drive the pendulum to swing, and uses the pendulum to hammer the hammering seat at the other end of the movable transmission rod, and then the chisel is removed. The shovel is used to apply force, and the chisel and shovel are used to demolish the floor tiles, which is convenient for workers to stand up for construction operations without bowing or squatting for construction, avoiding premature fatigue of construction personnel and improving work efficiency.

The technical scheme of the present invention is: an auxiliary device for removing floor tiles for building decoration, including a device bottom plate, moving wheels are arranged on both sides of the device bottom plate, a device cylinder is fixed in the middle of the device bottom plate, and the device cylinder is one A lifting positioning cylinder is arranged on the side, and the lifting positioning cylinder penetrates the bottom plate of the device and is fixed with the bottom plate of the device. A lifting rod capable of sliding up and down is inserted in the lifting positioning cylinder, and a floor tile chisel removal mechanism is connected to the bottom of the lifting rod; The floor tile chisel removal mechanism includes a device sleeve, which is fixed at the bottom end of the lifting rod, and a movable transmission rod capable of moving left and right is arranged inside the device sleeve, and two first limit blocks are fixed on the movable transmission rod , the device sleeve is located between the two first limit blocks, between the left end surface of the device sleeve and the first limit block on the left side, and between the right end surface of the device sleeve and the first limit block on the right side. There is a buffer spring, the left end of the movable transmission rod is bent downward and a mounting seat is fixed on the left end of the movable transmission rod, and a chisel shovel is fixed on the mounting seat; a lifting slider is fixed on the top of the lifting rod, and the The lifting slider is socketed with the top of the device cylinder, and there are two second limit blocks on the device cylinder, the lifting slider is located between the two second limit blocks, and the lifting slider and the second limit block at the lower end There is a return spring between them, and a lifting and stepping rod is fixed on the lifting rod; a swing rod is hinged on the lifting slider, and a pendulum is connected to the bottom end of the swing rod, and a hammering seat is provided on the movable transmission rod. , the pendulum corresponds to the hammer seat.

Rollers are installed at the bottom of the device sleeve.

The gouging shovel is wedge-shaped, and the gouging shovel and the installation seat are fixed by bolts.

Both the device cylinder and the lifting rod are perpendicular to the bottom plate of the device, and the top of the device cylinder is provided with a push rod, and the push rod is arranged obliquely.

The lifting stepping rod is curved U-shaped and inclined downward, the lowermost end of the lifting stepping rod is not lower than the bottom surface of the chiseling shovel, and the stepping rod is located outside the two moving wheels.

A wear-resistant pad is provided on the beam at the bottom of the lifting stepping rod, and the wear-resistant pad is made of resin material and has a triangular cross-section.

An accommodating groove is arranged on the bottom plate of the device, and the accommodating groove can accommodate a swing rod, and a swing stepping frame is connected to the pendulum.

Both sides of the upper end surface of the swing stepping frame are provided with fixed columns, and the device bottom plates on both sides of the accommodation groove are provided with fixed slots, and the fixed columns correspond to the fixed slots. When the lifting rod rises, the fixed columns Can be inserted into the fixed slot.

The beneficial effects of the present invention are: due to the adoption of the above-mentioned technical scheme, when in use, first step on the lifting stepping rod 15 with one foot, press down the lifting rod 5, and drive the lifting slider 12 at the top of the lifting rod 5 to slide on the device cylinder 3 , so that the device barrel 6 is lowered, and then the movable transmission rod 7 is lowered, and the device is pushed by the push rod 20, and the moving wheel 2 is used to drive the device to move forward, so that the chisel shovel 11 is against the bottom of the floor tile, and then the other foot The stepping frame 23 on the top of the pendulum 17 is used to drive the pendulum 16 to swing by the power of the legs, the pendulum 17 impacts the hammer seat 18, and the chisel shovel 11 is used to demolish the floor tiles. When the pendulum 17 hammers the hammer seat 18, the buffer spring 9 is used for buffering to improve the motion stability of the movable transmission rod 7. After a hammering operation is completed, the movable transmission rod 7 recovers under the action of the buffer spring 9 to the initial position for another hammering. When the present invention is in use, the construction personnel can stand up for construction operation, and the construction personnel do not need to bow or squat to carry out construction, so as to avoid premature fatigue of the construction personnel. Continuous operation of floor tile removal with high work efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is a three-dimensional structural schematic diagram of the chisel shovel 11 in the present invention.

FIG. 4 is a schematic diagram of the three-dimensional structure of the wear pad 21 in the present invention.

FIG. 5 is a top view of the bottom plate 1 of the device in the present invention.

Fig. 6 is an enlarged view of part A in Fig. 1 .

Reference numerals are: 1 device bottom plate, 2 moving wheel, 3 device cylinder, 4 lifting positioning cylinder, 5 lifting rod, 6 device sleeve, 7 movable transmission rod, 8 first limit block, 9 buffer spring, 10 installation Seat, 11 chiseling shovel, 12 lifting slider, 13 second limit groove, 14 return spring, 15 lifting pedal rod, 16 pendulum, 17 pendulum, 18 hammering seat, 19 roller, 20 push rod, 21 resistance Grinding cushion block, 22 holding grooves, 23 stepping frames, 24 fixed posts, 25 fixed slots.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 6, an auxiliary device for removing floor tiles for building decoration includes a device base plate 1, moving wheels 2 are arranged on both sides of the device base plate 1, and a device column 3 is fixed in the middle of the device base plate 1, One side of the device cylinder 3 is provided with a lifting positioning cylinder 4, the lifting positioning cylinder 4 penetrates the device bottom plate 1 and is fixed with the device bottom plate 1, and the lifting positioning cylinder 4 is inserted with a lifting rod 5 that can slide up and down. The bottom of the lifting rod 5 is connected with a floor tile chisel removal mechanism; the floor tile chisel removal mechanism includes a device sleeve 6, and the device sleeve 6 is fixed on the bottom end of the lifting rod 5, and the device sleeve 6 is provided with a device capable of moving left and right. The movable transmission rod 7 is fixed with two first limit blocks 8 on the movable transmission rod 7, the device sleeve 6 is located between the two first limit blocks 8, the left end surface of the device sleeve 6 is connected to the first position on the left side Buffer springs 9 are arranged between the limit blocks 8 and between the right end surface of the device sleeve 6 and the first limit block 8 on the right side. A mounting seat 10 is fixed on the top of the mounting seat 10, and a chisel shovel 11 is fixed on the mounting seat 10; a lifting slider 12 is fixed on the top of the lifting rod 5, and the lifting slider 12 is socketed with the top of the device cylinder 3, and the device column The body 3 is provided with two second limiting blocks 13, the lifting slider 12 is located between the two second limiting blocks 13, and a return spring 14 is arranged between the lifting slider 12 and the second limiting block 13 at the lower end. , the lifting pedal rod 15 is fixed on the lifting rod 5; the lifting slider 12 is hinged with a swing rod 16, the bottom end of the swing rod 16 is connected with a pendulum 17, and the movable transmission rod 7 is provided with a hammer seat 18, the pendulum 17 corresponds to the hammering seat 18. Due to the adoption of the above-mentioned technical scheme, when in use, first step on the lifting and stepping lever 15 with one foot, press the lifting lever 5, and drive the lifting slider 12 at the top of the lifting lever 5 to slide on the device cylinder 3, so that the height of the device cylinder 6 Descending, and then the movable transmission rod 7 descends, utilizes the push rod 20 to push the device, and cooperates with the moving wheel 2 to drive the device to move forward, so that the chisel shovel 11 is pressed against the bottom of the floor tile, and then the other foot is stepped on the pedal on the top of the pendulum 17. Frame 23 utilizes leg strength to drive swing bar 16 to swing, pendulum 17 impacts hammering seat 18, and chisels and removes shovel 11 to break and demolish floor tiles. When the pendulum 17 hammers the hammer seat 18, the buffer spring 9 is used for buffering to improve the motion stability of the movable transmission rod 7. After a hammering operation is completed, the movable transmission rod 7 recovers under the action of the buffer spring 9 to the initial position for another hammering. When the present invention is in use, the construction personnel can stand up for construction operation, and the construction personnel do not need to bow or squat to carry out construction, so as to avoid premature fatigue of the construction personnel. Continuous operation of floor tile removal with high work efficiency.

Rollers 19 are installed at the bottom of the device sleeve 6 . Roller 19 plays intermediate supporting effect.

The gouging shovel 11 is wedge-shaped, and the gouging shovel 11 and the mounting base 10 are fixed by bolts. It is convenient to disassemble and replace the chisel shovel 11, and the wedge-shaped chisel shovel 11 has a large force on the floor tiles, which improves the demolition effect and facilitates the promotion of the floor tiles to make the floor tiles into fragments.

Both the device cylinder 3 and the lifting rod 5 are perpendicular to the device bottom plate 1, and the top of the device cylinder 3 is provided with a push rod 20, and the push rod 20 is arranged obliquely. It is convenient for the operator to grasp the push rod 20 to push the device by hand.

The lifting stepping rod 15 is curved U-shaped and inclined downwards. The lowermost end of the lifting stepping rod 15 is not lower than the bottom surface of the chiseling shovel 11 . The stepping rod 15 is located on the outside of the two moving wheels 2 . Lifting pedal rod 15 adopts a curved U-shape, which is beneficial to stepping on the cross beam in the middle of it.

A wear-resistant cushion block 21 is arranged on the crossbeam at the bottom of the lifting pedal rod 15, and the wear-resistant cushion block 21 is made of resin material and has a triangular cross-section. The wear-resistant pad 21 is in contact with the ground, and the position of the device is fixed by the friction between the wear-resistant pad 21 and the ground. The wear-resistant pad 21 improves the wear resistance of the lifting pedal rod 15, and the setting of the triangle improves the support. Affordability.

The base plate 1 of the device is provided with an accommodating groove 22 capable of accommodating a swing rod 16 , and a swing stepping frame 23 is connected to the pendulum 17 . When the pendulum 17 is operated to swing, the foot steps on the pedal frame 23, and the accommodation groove 22 is used to provide a space for movement, so as to prevent the foot from contacting the bottom plate 1 of the device and causing injury to the foot.

Both sides of the upper end surface of the swing stepping frame 23 are provided with fixed columns 24, and the device bottom plate 1 on both sides of the accommodation groove 22 is provided with fixed slots 25, and the fixed columns 24 correspond to the fixed slots 25, The fixing post 24 can be inserted into the fixing slot 25 when the elevating rod 5 is raised. After the device is in use, first let the swing rod 16 hang down naturally, the fixed column 24 and the fixed slot 25 are automatically aligned, and then the lifting pedal rod 15 is released, the lifting slider 12 is pushed up by the return spring 14, and then drives the swing rod 16 and the pendulum 17 rise, and the fixed post 24 on the top of the stepping frame 23 is inserted into the fixed slot 25 to fix the pendulum 17, avoid the swing of the pendulum 17, and facilitate the transportation of the device and remove it.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described change, the relative positional relationship may change.

Claims (8)

1. The utility model provides an auxiliary device is demolishd with ground brick to building decoration, includes device bottom plate (1), its characterized in that: the device is characterized in that moving wheels (2) are arranged on two sides of a bottom plate (1), a device cylinder (3) is fixed in the middle of the bottom plate (1), a lifting positioning cylinder (4) is arranged on one side of the device cylinder (3), the lifting positioning cylinder (4) penetrates through the bottom plate (1) and is fixed with the bottom plate (1), a lifting rod (5) capable of sliding up and down is inserted into the lifting positioning cylinder (4), and a floor tile chiseling mechanism is connected to the bottom of the lifting rod (5);

the floor tile chiseling mechanism comprises a device sleeve (6), the device sleeve (6) is fixed at the bottom end of a lifting rod (5), a movable transmission rod (7) capable of moving left and right is arranged in the device sleeve (6), two first limiting blocks (8) are fixed on the movable transmission rod (7), the device sleeve (6) is located between the two first limiting blocks (8), buffer springs (9) are arranged between the left end face of the device sleeve (6) and the left first limiting block (8) and between the right end face of the device sleeve (6) and the right first limiting block (8), the left end of the movable transmission rod (7) bends downwards, a mounting seat (10) is fixed at the left end of the movable transmission rod (7), and a chiseling shovel (11) is fixed on the mounting seat (10);

a lifting slide block (12) is fixed at the top end of the lifting rod (5), the lifting slide block (12) is sleeved with the top of the device cylinder (3), two second limiting blocks (13) are arranged on the device cylinder (3), the lifting slide block (12) is positioned between the two second limiting blocks (13), a return spring (14) is arranged between the lifting slide block (12) and the second limiting block (13) at the lower end, and a lifting treading rod (15) is fixed on the lifting rod (5);

the lifting slide block (12) is hinged with a swing rod (16), the bottom end of the swing rod (16) is connected with a pendulum bob (17), the movable transmission rod (7) is provided with a hammering seat (18), and the pendulum bob (17) corresponds to the hammering seat (18).

2. A tile removal assistance device for building finishing according to claim 1, wherein: the bottom of the device sleeve (6) is provided with a roller (19).

3. A tile removal assistance device for building finishing according to claim 1, wherein: the chiseling shovel (11) is wedge-shaped, and the chiseling shovel (11) and the mounting seat (10) are fixed through bolts.

4. A tile removal assistance device for building finishing according to claim 1, wherein: the device cylinder (3) and the lifting rod (5) are perpendicular to the device bottom plate (1), a push rod (20) is arranged at the top end of the device cylinder (3), and the push rod (20) is obliquely arranged.

5. A tile removal assistance device for building finishing according to claim 1, wherein: the lifting treading rod (15) is bent and U-shaped and inclines downwards, the lowest end of the lifting treading rod (15) is not lower than the bottom surface of the chiseling shovel (11), and the treading rod (15) is positioned on the outer sides of the two moving wheels (2).

6. A tile removal assistance device for building finishing according to claim 1, wherein: the cross beam at the bottom of the lifting treading rod (15) is provided with a wear-resistant cushion block (21), the wear-resistant cushion block (21) is made of resin materials, and the cross section of the wear-resistant cushion block is triangular.

7. A tile removal assistance device for building finishing according to claim 1, wherein: be equipped with holding tank (22) on device bottom plate (1), holding tank (22) can hold pendulum rod (16), be connected with swing on pendulum (17) and step on frame (23).

8. A tile removal assistance device for building finishing according to claim 8, wherein: fixed columns (24) are arranged on two sides of the upper end face of the swinging treading frame (23), fixing slots (25) are formed in the device bottom plates (1) on two sides of the accommodating groove (22), the fixed columns (24) correspond to the fixing slots (25), and the fixed columns (24) can be inserted into the fixing slots (25) when the lifting rod (5) rises.