CN214236024U

CN214236024U - Bending device convenient to adjust reinforcing bar installation angle

Info

Publication number: CN214236024U
Application number: CN202023203188.XU
Authority: CN
Inventors: 张勇维
Original assignee: Guangzhou Huali Vocational College of Technology
Current assignee: Guangzhou Huali Vocational College of Technology
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-21
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a bending device convenient to adjust steel bar installation angle, including the mechanism of bending, the upper surface of the mechanism of bending is equipped with adjusting device, and adjusting device passes through bolt fixed connection with the mechanism of bending, and the mechanism of bending includes box, chamber door, observation window, controlling means, guide rail, slider, backup pad, fixed stabilizer blade, spring, slide bar, sliding sleeve, even board, movable plate, connecting rod, carousel, fixed plate, bearing, pivot, gear motor, support plate and reinforcing plate. The utility model provides a bending device convenient to adjust reinforcing bar installation angle, the backup pad passes through compression spring and realizes altitude mixture control, reduces staff's intensity of labour to a great extent, and the socket passes through the fixation nut meshing with fixed mainboard, conveniently disassembles, and the staff of being convenient for changes the rotatory cover post that corresponds length, uses just can easily bend the reinforcing bar of major diameter after rotatory cover post, twist grip and the rotary cylinder that the size matches, improves work efficiency.

Description

Bending device convenient to adjust reinforcing bar installation angle

Technical Field

The utility model relates to a bending device angle regulation's technical field, in particular to bending device convenient to adjust reinforcing bar installation angle.

Background

The building equipment is equipment which is arranged in a building and provides conditions such as convenience, comfort, safety and the like for people to live, live and work, and mainly comprises the following aspects: water supply and drainage for buildings, ventilation for buildings, illumination for buildings, heating and air conditioning, electrical appliances for buildings, elevators and the like.

A large amount of steel bars need to be used during building construction, the steel bars need to be processed and then can be used, the steel bars need to be bent during processing, and a bending device needs to be used for bending the steel bars. The bending device is also called a steel bar bending machine, the working mechanism is a horizontal working disc rotating on a vertical shaft, the steel bar is arranged at the position of the horizontal working disc, a supporting pin shaft is fixed on a machine tool, a central pin shaft and a bending pin shaft are arranged on the working disc, the steel bar is bent when the disc rotates, and the working disc is provided with a plurality of holes for inserting the bending pin shaft for bending the steel bar with various diameters and can correspondingly replace the central pin shafts with different diameters.

When the existing bending device is used, because the fixed connection plate is fixedly connected with the fixed base plate through welding, and the length of the rotating handle is a fixed value, when some thicker reinforcing steel bars are bent, a worker can find that the force required to be consumed is very large, the reinforcing steel bars are not easy to bend, the mounting angles of the reinforcing steel bars cannot be adjusted, the application range is greatly reduced, the working efficiency is low, and a large amount of labor force is lost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending device convenient to adjust reinforcing bar installation angle, have the backup pad and realize the altitude mixture control of bending mechanism through compression spring in the lift process, make things convenient for staff's operation, reduce staff's intensity of labour to a great extent, the socket passes through fixation nut with fixed mainboard and meshes, conveniently disassemble, make socket and fixed mainboard separation, be convenient for staff to change the rotatory socle of corresponding length, the reinforcing bar of major diameter can easily be bent after using the rotatory socle that the size matches, turning handle and rotatory cylinder, improve work efficiency, turning handle sets up rotatory cylinder near the tip top of fixed mainboard, through the rotation of rotatory socle, can drive the turning handle better and remove, thereby make the rotatory cylinder can better bend the work to the reinforcing bar, the advantage of the life of device has been improved simultaneously, to solve the problems set forth in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: a bending device convenient for adjusting the installation angle of a steel bar comprises a bending mechanism, wherein an adjusting device is arranged on the upper surface of the bending mechanism, and the adjusting device is fixedly connected with the bending mechanism through a bolt;

the bending mechanism comprises a box body, a box door, an observation window, a control device, a guide rail, a slide block, a support plate, fixed support legs, a spring, a slide rod, a slide sleeve, a connecting plate, a movable plate, a connecting rod, a rotary disc, a fixed plate, a bearing, a rotary shaft, a speed reducing motor, a support plate and a reinforcing plate, wherein the front surface of the box body is provided with the box door, one side of the box door is connected with a bolt, the box door is movably connected with the box body through the bolt, the surface of the box door is provided with the observation window, the control device is arranged below the observation window, the lower end parts of the two sides of the inner wall inside the box body are provided with elongated guide rails, the slide block is movably connected in the guide rails, the lower end of the inner cavity of the box body is provided with the support plate, the two ends of the support plate are fixedly connected with the slide block, the fixed support legs are arranged on the two sides of the lower end of the support plate, the spring is fixedly connected with the bottom surface inside the box body, the upper end of the support plate is provided with the slide rod in parallel, the sliding rod is sleeved with a sliding sleeve, a connecting plate is connected between the sliding rod and the supporting plate, one end of the connecting plate is movably connected with the sliding sleeve through a pin shaft, the other end of the connecting plate is connected with the supporting plate through a pin shaft, a movable plate is fixed at the upper end of the sliding sleeve and movably connected with one end of a connecting rod through a pin shaft, the other end of the connecting rod is movably connected with a rotary table, a fixed plate is arranged at the rear end of the rotary table, the upper end of the fixed plate is fixed on the upper wall of the inner side of the box body, the lower end of the fixed plate is fixed on the sliding rod, a bearing is arranged between the fixed plate and the rotary table, the bearing is installed on the fixed plate, the rear side of the bearing is connected with a rotating shaft, the rotating shaft penetrates through the fixed plate and is connected with a speed reducing motor, a supporting plate is arranged below the speed reducing motor, the speed reducing motor is installed on the supporting plate, and a reinforcing plate is fixed at the lower end of the supporting plate;

adjusting device includes the bottom plate, the mounting hole, fixed mainboard, fixed subplate, the socket, fixation nut, rotatory cover post, the fixed cylinder, turning handle and rotary cylinder, set up the mounting hole on the four corners of bottom plate, the up end fixed mounting socket of bottom plate, the outside installation fixation nut of socket, insert in the socket and connect fixed mainboard, one side welded fastening subplate of fixed mainboard, be equipped with rotatory cover post between fixed mainboard and the bottom plate, the upper end of rotatory cover post inserts and connects fixed cylinder, fixed cylinder runs through the upper end that fixed mainboard extended to fixed mainboard, a side-mounting turning handle of fixed mainboard is kept away from to rotatory cover post, turning handle sets up rotary cylinder near the tip top of fixed mainboard.

Preferably, the supporting plate is transversely arranged inside the box body, and the supporting plate is arranged in parallel with the bottom surface of the box body.

Preferably, the bottom of the fixed supporting leg is provided with a shock pad.

Preferably, the sliding sleeves are provided with two and are sleeved at two end parts of the sliding rod.

Preferably, the reinforcing plate is triangular, one side of the reinforcing plate is fixed below the carrier plate, and the other side of the reinforcing plate is fixed at the rear side end of the fixing plate.

Preferably, the front end of the bearing is connected with the turntable and the connecting rod through a central shaft.

Preferably, a bolt is installed in the installation hole, and the bottom plate is engaged with the upper end surface of the box body through the bolt.

Preferably, the fixed main plate and the fixed auxiliary plate are respectively provided with a groove, and the grooves are respectively inserted and connected with the fixed cylinder.

Preferably, the end part of the rotating handle, which is far away from the fixed main board, is sleeved with an anti-skid hand pad.

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

the bending device convenient for adjusting the installation angle of the reinforcing steel bar, which is provided by the utility model, the spring is fixedly connected with the supporting plate and the inner bottom end of the box body, the spring has strong compression force and can quickly restore the original shape, the supporting plate realizes the height adjustment of the bending mechanism through the compression spring in the lifting process, the operation of workers is convenient, the labor intensity of the workers is greatly reduced, the slot seat is meshed with the fixed mainboard through the fixing nut, the disassembly is convenient, the slot seat is separated from the fixed mainboard, the workers can conveniently replace the rotary sleeve column with corresponding length, the large-diameter reinforcing steel bar can be easily bent after the rotary sleeve column, the rotary handle and the rotary cylinder with matched sizes are used, the working efficiency is improved, the rotary cylinder is arranged above the end part of the rotary handle close to the fixed mainboard, and the rotary handle can be better driven to move through the rotation of the rotary sleeve column, thereby make the rotary cylinder can be better to the reinforcing bar work of bending, improved the life of device simultaneously.

Drawings

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

fig. 2 is a front sectional view of the bending mechanism of the present invention;

fig. 3 is a side sectional view of the bending mechanism of the present invention;

FIG. 4 is an enlarged view of the utility model at A-A;

FIG. 5 is a structural diagram of the adjusting device of the present invention;

fig. 6 is a connection diagram of the fixing body of the present invention.

In the figure: 1. a bending mechanism; 101. a box body; 102. a box door; 103. an observation window; 104. a control device; 105. a guide rail; 106. a slider; 107. a support plate; 108. a fixed leg; 109. a spring; 110. a slide bar; 111. a sliding sleeve; 112. connecting plates; 113. moving the plate; 114. a connecting rod; 115. a turntable; 116. a fixing plate; 117. a bearing; 118. a rotating shaft; 119. a reduction motor; 120. a carrier plate; 121. a reinforcing plate; 2. an adjustment device; 201. a base plate; 202. mounting holes; 203. fixing the main board; 204. fixing the auxiliary plate; 205. a socket base; 206. fixing a nut; 207. rotating the sleeve column; 208. fixing the cylinder; 209. rotating the handle; 210. the cylinder is rotated.

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.

Referring to fig. 1-6, a bending device convenient to adjust installation angle of reinforcing steel bar includes a bending mechanism 1, the bending mechanism 1 is used for bending the reinforcing steel bar to match various buildings, the application range is wide, an adjusting device 2 is arranged on the upper surface of the bending mechanism 1, the adjusting device 2 is used for adjusting the installation angle of the reinforcing steel bar, labor force of workers can be reduced to the maximum extent, work efficiency is improved, the adjusting device 2 is fixedly connected with the bending mechanism 1 through bolts, and the bolts are connected to ensure stable installation and can be detached and installed conveniently.

Referring to fig. 1-6, the bending mechanism 1 includes a box 101, a box door 102, an observation window 103, a control device 104, a guide rail 105, a slider 106, a support plate 107, a fixed leg 108, a spring 109, a slide bar 110, a slide sleeve 111, a connecting plate 112, a moving plate 113, a connecting rod 114, a turntable 115, a fixed plate 116, a bearing 117, a rotating shaft 118, a deceleration motor 119, a support plate 120 and a reinforcement plate 121, wherein the box door 102 is installed on the front surface of the box 101, a pin is connected to one side of the box door 102, the box door 102 is movably connected to the box 101 through the pin, so as to realize multi-angle opening and closing of the box door 102, the operation is simple, the observation window 103 is installed on the surface of the box door 102, the control device 104 is installed below the observation window 103, the deceleration motor 119 is electrically connected to the control device 104, so as to realize opening and closing of the deceleration motor 119, the elongated guide rail 105 is installed on the lower end portions of both sides of the inner wall inside the box 101, the slider 106 is movably connected to the guide rail 105, the lower end of the inner cavity of the box body 101 is provided with a supporting plate 107, two ends of the supporting plate 107 are fixedly connected with a sliding block 106, the lifting stability of the supporting plate 107 can be increased by arranging a guide rail 105 and the sliding block 106, the supporting plate 107 is prevented from inclining when lifted, two sides of the lower end of the supporting plate 107 are provided with fixed support legs 108, the bottom of the fixed support legs 108 are provided with shock absorption pads, the shock absorption pads can increase the friction force between the fixed support legs 108 and the ground, the fixed support legs 108 are prevented from abnormally moving, the huge shock generated by long-time working equipment is avoided, the service life is shortened, a spring 109 is arranged between the fixed support legs 108, one end of the spring 109 is fixedly connected with the supporting plate 107, the supporting plate 107 is transversely arranged in the box body 101, the supporting plate 107 is parallel to the bottom surface of the box body 101, the other end of the spring 109 is fixedly connected with the bottom surface in the box body 101, the spring 109 has strength compression force and can quickly recover the original shape, the height adjustment of the bending mechanism 1 is realized by a compression spring 109 in the lifting process of a supporting plate 107, the operation of a worker is facilitated, the labor intensity of the worker is greatly reduced, a sliding rod 110 is arranged at the upper end of the supporting plate 107 in parallel, a sliding sleeve 111 is sleeved on the sliding rod 110, two sliding sleeves 111 are arranged and are sleeved at two ends of the sliding rod 110, a connecting plate 112 is connected between the sliding rod 110 and the supporting plate 107, one end of the connecting plate 112 is movably connected with the sliding sleeve 111 through a pin shaft, the connecting plate 112 extends and retracts in the sliding of the sliding rod 110 through the sliding sleeve 111 to realize extending and retracting movement, the other end of the connecting plate 112 is connected with the supporting plate 107 through a pin shaft, a movable plate 113 is fixed at the upper end of the sliding sleeve 111, the movable plate 113 can slide left and right through the sliding sleeve 111 to realize extending and retracting movement, the movable plate 113 is movably connected with one end of a connecting rod 114 through a pin shaft, the other end of the connecting rod movable plate 114 is movably connected with a rotary table 115, and a fixed plate 116 is arranged at the rear end of the rotary table 115, the upper end of the fixing plate 116 is fixed on the inner upper wall of the box 101, the lower end of the fixing plate 116 is fixed on the carrier slide bar 110, a bearing 117 is arranged between the fixing plate 116 and the turntable 115, the bearing 117 is mounted on the fixing plate 116, the front end of the bearing 117 is connected with the turntable 115 and the connecting rod 114 through a central shaft, the rear side of the bearing 117 is connected with a rotating shaft 118, the rotating shaft 118 penetrates through the fixing plate 116 and is connected with a speed reduction motor 119, the bearing 117 is arranged to increase the rotating stability of the rotating shaft 118 and prevent the rotating shaft 118 from shaking when rotating, a carrier plate 120 is arranged below the speed reduction motor 119, the speed reduction motor 119 is mounted on the carrier plate 120, a reinforcing plate 121 is fixed at the lower end of the carrier plate 120, the reinforcing plate 121 is triangular, one side of the reinforcing plate 121 is fixed below the carrier plate 120, the other side of the reinforcing plate 121 is fixed at the rear end of the fixing plate 116, the reinforcing plate 121 can increase the stability of the carrier plate 120 and the fixing plate 116, and prevent the carrier plate 120 from being separated from the fixing plate 116 due to inclination.

Referring to fig. 1-6, the adjusting device 2 includes a bottom plate 201, a mounting hole 202, a fixed main plate 203, a fixed auxiliary plate 204, a slot seat 205, a fixing nut 206, a rotary sleeve column 207, a fixed cylinder 208, a rotating handle 209 and a rotary cylinder 210, wherein the four corners of the bottom plate 201 are provided with the mounting hole 202, a bolt is installed in the mounting hole 202, the bottom plate 201 is engaged with the upper end surface of the box 101 through the bolt, so that the bottom plate 201 is better fixedly connected with the box 101, and at the same time, no shaking occurs during operation, the upper end surface of the bottom plate 201 is fixedly provided with the slot seat 205, the outer side of the slot seat 205 is provided with the fixing nut 206, the slot seat 205 is inserted into and connected with the fixed main plate 203, the slot seat 205 is engaged with the fixed main plate 203 through the fixing nut 206, so as to facilitate disassembly, the slot seat 205 is separated from the fixed main plate 203, and a worker can replace the rotary sleeve column 207 with a corresponding length, the large-diameter steel bar can be easily bent after the rotating sleeve column 207, the rotating handle 209 and the rotating cylinder 210 which are matched in size are used, the working efficiency is improved, the fixed auxiliary plate 204 is welded on one side of the fixed main plate 203, the rotating sleeve column 207 is arranged between the fixed main plate 203 and the bottom plate 201, the upper end of the rotating sleeve column 207 is inserted into and connected with the fixed cylinder 208, the fixed cylinder 208 penetrates through the fixed main plate 203 and extends to the upper end of the fixed main plate 203, grooves are respectively formed in the fixed main plate 203 and the fixed auxiliary plate 204, the fixed cylinder 208 is inserted into and connected into the grooves, the rotating handle 209 is installed on one side, away from the fixed main plate 203, of the rotating sleeve column 207, the anti-skid hand pad is sleeved on the end part, away from the fixed main plate 203, the rotating handle 209 can be conveniently rotated by a worker, the pushing difficulty or the misoperation caused by the hand sliding is prevented, the rotating cylinder 210 is arranged above the end part, close to the fixed main plate 203, of the rotating handle 209, through the rotation of the rotating sleeve column 207, the rotating handle 209 can be better driven to move, so that the rotating cylinder 210 can better bend the reinforcing steel bars, and the service life of the device is prolonged.

In conclusion, in the bending device for conveniently adjusting the installation angle of the steel bar, the spring 109 is fixedly connected with the supporting plate 107 and the bottom end inside the box body 101, the spring 109 has a strong compression force and can quickly restore to the original shape, the supporting plate 107 realizes the height adjustment of the bending mechanism 1 through the compression spring 109 in the lifting process, the operation of a worker is facilitated, the labor intensity of the worker is greatly reduced, the slot seat 205 is meshed with the fixed main board 203 through the fixing nut 206 and is convenient to disassemble, the slot seat 205 is separated from the fixed main board 203, the worker can conveniently replace the rotary sleeve column 207 with the corresponding length, the steel bar with the large diameter can be easily bent after the rotary sleeve column 207, the rotating handle 209 and the rotary cylinder 210 which are matched in size are used, the working efficiency is improved, the rotary cylinder 210 is arranged above the end part of the rotating handle 209 close to the fixed main board 203, and through the rotation of the rotary sleeve column 207, the rotating handle 209 can be better driven to move, so that the rotating cylinder 210 can better bend the reinforcing steel bars, and the service life of the device is prolonged.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a bending device convenient to adjust reinforcing bar installation angle, includes bending mechanism (1), its characterized in that: the upper surface of the bending mechanism (1) is provided with an adjusting device (2), and the adjusting device (2) is fixedly connected with the bending mechanism (1) through a bolt;

the bending mechanism (1) comprises a box body (101), a box door (102), an observation window (103), a control device (104), a guide rail (105), a slide block (106), a support plate (107), a fixed support leg (108), a spring (109), a slide rod (110), a sliding sleeve (111), a connecting plate (112), a moving plate (113), a connecting rod (114), a turntable (115), a fixed plate (116), a bearing (117), a rotating shaft (118), a speed reducing motor (119), a support plate (120) and a reinforcing plate (121), wherein the box door (102) is arranged on the front surface of the box body (101), a pin is connected to one side of the box door (102), the box door (102) is movably connected with the box body (101) through the pin, the observation window (103) is arranged on the surface of the box door (102), the control device (104) is arranged below the observation window (103), and long guide rails (105) are arranged at the lower end parts of two sides of the inner wall in the box body (101), a sliding block (106) is movably connected in the guide rail (105), a supporting plate (107) is arranged at the lower end of an inner cavity of the box body (101), two ends of the supporting plate (107) are fixedly connected with the sliding block (106), fixed supporting legs (108) are installed at two sides of the lower end of the supporting plate (107), a spring (109) is arranged between the fixed supporting legs (108), one end of the spring (109) is fixedly connected with the supporting plate (107), the other end of the spring (109) is fixedly connected with the bottom surface inside the box body (101), a sliding rod (110) is arranged at the upper end of the supporting plate (107) in parallel, a sliding sleeve (111) is sleeved on the sliding rod (110), a connecting plate (112) is connected between the sliding rod (110) and the supporting plate (107), one end of the connecting plate (112) is movably connected with the sliding sleeve (111) through a pin shaft, the other end of the connecting plate (112) is connected with the supporting plate (107) through a pin shaft, a movable plate (113) is fixed at the upper end of the sliding sleeve (111), and the movable plate (113) is movably connected with one end of a connecting rod (114) through a pin shaft, the other end of the connecting rod (114) is movably connected with a turntable (115), a fixing plate (116) is arranged at the rear end of the turntable (115), the upper end of the fixing plate (116) is fixed on the upper wall of the inner side of the box body (101), a load sliding rod (110) is fixed at the lower end of the fixing plate (116), a bearing (117) is arranged between the fixing plate (116) and the turntable (115), the bearing (117) is installed on the fixing plate (116), a rotating shaft (118) is connected to the rear side of the bearing (117), the rotating shaft (118) penetrates through the fixing plate (116) and is connected with a speed reducing motor (119), a carrier plate (120) is arranged below the speed reducing motor (119), the speed reducing motor (119) is installed on the carrier plate (120), and a reinforcing plate (121) is fixed at the lower end of the carrier plate (120);

the adjusting device (2) comprises a bottom plate (201), mounting holes (202), a fixed main plate (203), a fixed auxiliary plate (204), a slot seat (205), a fixed nut (206), a rotary sleeve column (207), a fixed cylinder (208), a rotating handle (209) and a rotary cylinder (210), wherein the mounting holes (202) are formed in four corners of the bottom plate (201), the slot seat (205) is fixedly mounted on the upper end surface of the bottom plate (201), the fixed nut (206) is mounted on the outer side of the slot seat (205), the fixed main plate (203) is inserted and connected into the slot seat (205), the fixed auxiliary plate (204) is welded and fixed on one side of the fixed main plate (203), the rotary sleeve column (207) is arranged between the fixed main plate (203) and the bottom plate (201), the fixed cylinder (208) is inserted and connected to the upper end of the rotary sleeve column (207), and the fixed cylinder (208) penetrates through the fixed main plate (203) and extends to the upper end of the fixed main plate (203), a rotating handle (209) is installed on one side, far away from the fixed main board (203), of the rotating sleeve column (207), and a rotating cylinder (210) is arranged above the end portion, close to the fixed main board (203), of the rotating handle (209).

2. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: the supporting plate (107) is transversely arranged inside the box body (101), and the supporting plate (107) is arranged in parallel with the bottom surface of the box body (101).

3. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: and the bottom of the fixed supporting leg (108) is provided with a shock pad.

4. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: two sliding sleeves (111) are arranged and are sleeved at two end parts of the sliding rod (110).

5. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: the reinforcing plate (121) is triangular, one side of the reinforcing plate (121) is fixed below the carrier plate (120), and the other side of the reinforcing plate (121) is fixed at the rear side end of the fixing plate (116).

6. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: the front end of the bearing (117) is connected with the turntable (115) and the connecting rod (114) through a central shaft.

7. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: bolts are arranged in the mounting holes (202), and the bottom plate (201) is engaged on the upper end face of the box body (101) through the bolts.

8. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: grooves are respectively formed in the fixed main plate (203) and the fixed auxiliary plate (204), and fixed cylinders (208) are inserted into the grooves and connected with the grooves.

9. A bending apparatus for facilitating adjustment of the angle of installation of reinforcing bars as claimed in claim 1, wherein: the end part of the rotating handle (209) far away from the fixed main board (203) is sleeved with an anti-slip hand pad.