CN212577371U - Reinforcing bar bending device is used in construction in room - Google Patents
Reinforcing bar bending device is used in construction in room Download PDFInfo
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- CN212577371U CN212577371U CN202021417382.5U CN202021417382U CN212577371U CN 212577371 U CN212577371 U CN 212577371U CN 202021417382 U CN202021417382 U CN 202021417382U CN 212577371 U CN212577371 U CN 212577371U
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- steel bar
- bending device
- bar bending
- bending
- reinforcing steel
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Abstract
The utility model discloses a reinforcing bar bending device for construction is built in room, comprises an operation bench, the surperficial symmetry of operation panel rotates and installs the tight pulley, the surface of operation panel is provided with the sliding tray, the lateral wall symmetry of sliding tray is provided with the guide way, the guide way has the movable block with the inboard sliding connection of sliding tray, the upper end welding of movable block has the kicking block, install the pneumatic cylinder between movable block and the sliding tray. The two fixed wheels and the jacking block are matched with each other, so that the steel bar is bent; the position of the limiting plate is adjusted by rotating the threaded rod, so that the contact position of the reinforcing steel bar and the limiting plate is achieved, namely the angle required by bending the reinforcing steel bar is achieved, and the bending angle of the reinforcing steel bar is convenient to control; the arrangement of the protective rod avoids accidental injury caused by sudden overturn in the bending process of the reinforcing steel bar.
Description
Technical Field
The utility model belongs to the technical field of the angle bending machine, specifically be a construction is built in room and is used reinforcing bar bending device.
Background
In the engineering construction process of bridges, roads, buildings and the like, reinforcing steel bars are often used, and sometimes the reinforcing steel bars are bent according to the requirements of a construction site to form a certain angle.
Patent document with the publication number of CN208879563U discloses a bending device for construction steel bars, which structurally comprises a bending device for construction steel bars, a high-pressure oil pipe, a fixing bolt, an oil cylinder transmission shaft lever, a right-angle bending top, a bending die, a switch control panel, a hydraulic oil cylinder, an operation platform, a hydraulic oil tank, an operation cabinet body and a power line; an operation cabinet body with an operation platform is made of a steel cold-rolled plate material, a hydraulic oil tank is arranged in the operation cabinet body, and a power line is arranged on the rear side of the operation cabinet body; the hydraulic cylinder is arranged on the rear side of the center of the upper portion of the operating platform, the hydraulic cylinder is fixed with the operating platform through a fixing bolt, a right-angle bending top is arranged on the front portion of a cylinder transmission shaft lever at the center of the front side of the hydraulic cylinder, a bending die is arranged at the position, corresponding to the right-angle bending top, of the front side of the center of the operating platform, and a switch control panel is arranged on the front side of the operating platform.
This kind of reinforcing bar bending device utilizes hydraulic tank intercommunication pneumatic cylinder drive cylinder transmission axostylus axostyle to do work and moves forward, makes the anterior right angle of cylinder transmission axostylus axostyle top of bending, pushes up the reinforcing bar into the mould mouth of the mould of bending to form the angle of bending with the reinforcing bar extrusion, but the angle of the mould of bending is fixed, when wanting to buckle the different angles to the reinforcing bar, can only realize complex operation through changing the mould of bending.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar bending device is used in construction is built in room to solve the reinforcing bar and buckle the inconvenient problem of angle modulation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction is built in room and is used reinforcing bar bending device, includes the operation panel, the surperficial symmetry of operation panel is rotated and is installed the tight pulley, and the tight pulley is round platform form, and is big-end-up, the surface of operation panel is provided with the sliding tray, the lateral wall symmetry of sliding tray is provided with the guide way, the guide way has the movable block with the inboard sliding connection of sliding tray, moves the movable block through guide way and sliding tray and carries on spacingly, the upper end welding of movable block has the kicking block, and the movable block removes and drives kicking block butt reinforcing bar, install the pneumatic cylinder between movable block and the sliding tray, the pneumatic cylinder is installed in the inboard of sliding tray, promotes movable block, kicking.
Preferably, the surface welding of operation panel has the locating piece, and the inboard symmetrical slip of locating piece is provided with the guide bar, and the welding of the one end of guide bar has the limiting plate, and the guide bar removes for the limiting plate and carries on spacingly, controls reinforcing bar bending angle through the limiting plate.
Preferably, the surface of limiting plate is provided with the second bearing, and the inboard fixed mounting of second bearing has the threaded rod, and threaded rod threaded connection has the inboard of locating piece, and the one end welding of threaded rod has the carousel, thereby rotates the carousel and drives the threaded rod and rotate along the locating piece and promote the limiting plate and remove, carries on spacingly to reinforcing bar bending angle through the limiting plate.
Preferably, a switch is installed on the side surface of the operating platform and controls the hydraulic cylinder to move in a telescopic mode.
Preferably, the surface of the moving block is symmetrically welded with a driving plate, the driving plate is L-shaped, the surface of the driving plate is provided with a tooth groove, and the driving plate is connected with the gear through the tooth groove.
Preferably, the surface symmetry of operation panel installs first bearing, and the inboard fixed mounting of first bearing has the dwang, and the welding of the upper end of dwang has the fender rod, and the lower extreme welding of dwang has the gear, and the surface engagement of gear is connected with the drive plate, and the drive plate is connected in gear engagement, moves through the drive plate and drives gear, dwang and fender rod rotation.
Preferably, tooth's socket position length of drive plate is half of the gear girth, and when the pneumatic cylinder promoted the movable block and drives the drive plate and remove along sliding tray and guide way, it is rotatory to the reinforcing bar top to drive the fender rod through drive plate drive gear rotation degree, prevents that the reinforcing bar from leading to the accidental injury in the in-process upset of bending, and when the pneumatic cylinder resets, can link and drive the fender rod and reset to this reinforcing bar is put once more conveniently.
Compared with the prior art, the beneficial effects of the utility model are that: the two fixed wheels and the jacking block are matched with each other, so that the steel bar is bent; the position of the limiting plate is adjusted by rotating the threaded rod, so that the contact position of the reinforcing steel bar and the limiting plate is achieved, namely the angle required by bending the reinforcing steel bar is achieved, and the bending angle of the reinforcing steel bar is convenient to control; the arrangement of the protective rod avoids accidental injury caused by sudden overturn in the bending process of the reinforcing steel bar.
Drawings
Fig. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
fig. 3 is a driving diagram of the protection rod of the present invention.
In the figure: the device comprises an operation table 1, a sliding groove 11, a positioning block 12, a first bearing 13, a guide groove 14, a moving block 15, a top block 16, a fixed wheel 17, a switch 18, a driving plate 19, a rotating rod 3, a protective rod 31, a gear 32, a hydraulic cylinder 4, a limiting plate 5, a second bearing 51, a threaded rod 52, a rotating disc 53 and a guide rod 54.
Detailed Description
Referring to fig. 1, a reinforcing steel bar bending device for building construction comprises an operating platform 1, a fixed wheel 17 is symmetrically and rotatably mounted on the surface of the operating platform 1, the fixed wheel 17 is in a circular truncated cone shape and is large in the upper portion and small in the lower portion, a sliding groove 11 is formed in the surface of the operating platform 1, a guide groove 14 is symmetrically formed in the side wall of the sliding groove 11, a moving block 15 is slidably connected to the inner sides of the guide groove 14 and the sliding groove 11, the moving block 15 is limited in movement through the guide groove 14 and the sliding groove 11, a top block 16 is welded to the upper end of the moving block 15, the moving block 15 moves to drive the top block 16 to abut against a reinforcing steel bar, a hydraulic cylinder 4 is mounted between the moving block 15 and the sliding groove 11, the hydraulic cylinder 4 is mounted on the inner side of.
Referring to fig. 1, a positioning block 12 is welded on the surface of an operating table 1, a guide rod 54 is symmetrically slidably disposed on the inner side of the positioning block 12, a limiting plate 5 is welded on one end of the guide rod 54, the guide rod 54 limits the movement of the limiting plate 5, and the bending angle of the reinforcing steel bar is controlled by the limiting plate 5.
Referring to fig. 2, a second bearing 51 is disposed on the surface of the limiting plate 5, a threaded rod 52 is fixedly mounted on the inner side of the second bearing 51, the threaded rod 52 is in threaded connection with the inner side of the positioning block 12, a rotating disc 53 is welded at one end of the threaded rod 52, the rotating disc 53 is rotated to drive the threaded rod 52 to rotate along the positioning block 12 so as to push the limiting plate 5 to move, and the limiting plate 5 is used for limiting the bending angle of the steel bar.
Referring to fig. 1, a switch 18 is installed on the side surface of the operation table 1, and the switch 18 controls the hydraulic cylinder 4 to move in an extending and contracting manner.
Referring to fig. 3, the surface of the moving block 15 is symmetrically welded with a driving plate 19, the driving plate 19 is L-shaped, the surface of the driving plate 19 is provided with tooth grooves, and the driving plate 19 is connected with the gear 32 through the tooth grooves.
Referring to fig. 1 and 3, a first bearing 13 is symmetrically installed on the surface of an operating table 1, a rotating rod 3 is fixedly installed on the inner side of the first bearing 13, a guard rod 31 is welded at the upper end of the rotating rod 3, a gear 32 is welded at the lower end of the rotating rod 3, a driving plate 19 is connected to the surface of the gear 32 in a meshed manner, the gear 32 is connected to the driving plate 19 in a meshed manner, and the gear 32, the rotating rod 3 and the guard rod 31 are driven to rotate by moving the driving plate 19.
Referring to fig. 3, the length of the tooth space of the driving plate 19 is half of the circumference of the gear 32, when the hydraulic cylinder 4 pushes the moving block 15 to drive the driving plate 19 to move along the sliding groove 11 and the guide groove 14, the driving plate 19 drives the gear 32 to rotate 180 degrees to drive the guard bar 31 to rotate above the steel bar, so as to prevent accidental injury caused by overturning of the steel bar in the bending process, and when the hydraulic cylinder 4 resets, the guard bar 31 can be driven to reset in a linkage manner, so that the steel bar can be conveniently placed again.
The working principle of the scheme is as follows: when the device is used, the reinforcing steel bars are attached to the two fixed wheels 17, then the hydraulic cylinder 4 pushes the moving block 15 to drive the ejector block 16 and the driving plate 19 to move, the driving plate 19 is meshed with the connecting gear 32 to drive the rotating rod 3 and the protective rod 31 to rotate 180 degrees and displace to the upper end of the reinforcing steel bars, then the reinforcing steel bars are attached to the ejector block 16 to drive the reinforcing steel bars to bend, when the ejector block 16 is attached to the reinforcing steel bars and contacts the limiting plate 5, bending of the reinforcing steel bars at a fixed angle is completed, and then the reinforcing steel bars are located above the bent reinforcing steel bars through the protective rod 31; and the bending angle of the reinforcing steel bar can be adjusted by controlling the position of the limit plate 5 by rotating the threaded rod 52.
Claims (7)
1. The utility model provides a construction is built with reinforcing bar bending device in room, includes operation panel (1), its characterized in that: the surface of the operating platform (1) is symmetrically and rotatably provided with a fixed wheel (17), the surface of the operating platform (1) is provided with a sliding groove (11), the side wall of the sliding groove (11) is symmetrically provided with a guide groove (14), the guide groove (14) and the inner side of the sliding groove (11) are connected with a moving block (15) in a sliding mode, the upper end of the moving block (15) is welded with a top block (16), and a hydraulic cylinder (4) is installed between the moving block (15) and the sliding groove (11).
2. The steel bar bending device for house building construction according to claim 1, wherein: the surface welding of operation panel (1) has locating piece (12), and the inboard symmetry of locating piece (12) slides and is provided with guide bar (54), and limiting plate (5) have been welded to the one end of guide bar (54).
3. The steel bar bending device for house building construction according to claim 2, wherein: the surface of limiting plate (5) is provided with second bearing (51), and the inboard fixed mounting of second bearing (51) has threaded rod (52), and threaded rod (52) threaded connection has the inboard of locating piece (12), and the welding of the one end of threaded rod (52) has carousel (53).
4. The steel bar bending device for house building construction according to claim 1, wherein: a switch (18) is installed on the side surface of the operating platform (1).
5. The steel bar bending device for house building construction according to claim 1, wherein: the surface of the moving block (15) is symmetrically welded with a driving plate (19).
6. The steel bar bending device for house building construction according to claim 1, wherein: first bearing (13) are installed to the surface symmetry of operation panel (1), and the inboard fixed mounting of first bearing (13) has dwang (3), and the upper end welding of dwang (3) has protective bar (31), and the lower extreme welding of dwang (3) has gear (32), and the surface meshing of gear (32) is connected with drive plate (19).
7. The steel bar bending device for house building construction according to claim 6, wherein: the length of the tooth space position of the driving plate (19) is half of the circumference of the gear (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417382.5U CN212577371U (en) | 2020-07-17 | 2020-07-17 | Reinforcing bar bending device is used in construction in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417382.5U CN212577371U (en) | 2020-07-17 | 2020-07-17 | Reinforcing bar bending device is used in construction in room |
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| Publication Number | Publication Date |
|---|---|
| CN212577371U true CN212577371U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021417382.5U Active CN212577371U (en) | 2020-07-17 | 2020-07-17 | Reinforcing bar bending device is used in construction in room |
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| CN (1) | CN212577371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523049A (en) * | 2022-02-21 | 2022-05-24 | 鑫鹏源智能装备集团有限公司 | Seamless steel pipe bending processing equipment with protective cover at bending position |
-
2020
- 2020-07-17 CN CN202021417382.5U patent/CN212577371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523049A (en) * | 2022-02-21 | 2022-05-24 | 鑫鹏源智能装备集团有限公司 | Seamless steel pipe bending processing equipment with protective cover at bending position |
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