CN215237429U - Crooked device of maintaining of reinforcing bar for building engineering - Google Patents
Crooked device of maintaining of reinforcing bar for building engineering Download PDFInfo
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- CN215237429U CN215237429U CN202121380420.9U CN202121380420U CN215237429U CN 215237429 U CN215237429 U CN 215237429U CN 202121380420 U CN202121380420 U CN 202121380420U CN 215237429 U CN215237429 U CN 215237429U
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Abstract
The utility model belongs to the technical field of the reinforcing bar warp, especially, relate to a crooked device of maintaining of reinforcing bar for building engineering. The technology comprises a box body, a motor is arranged in the box body, a connecting block is arranged on an output shaft of the motor, a through hole matched with the connecting block is formed in the top of the box body, a disc is arranged at the top of the connecting block, three stop block devices are uniformly distributed on the disc, each stop block device comprises a cylindrical stop block and a sleeve, and the sleeve is sleeved on the cylindrical stop block. The steel bar processing machine is simple in structure, the steel bars can be processed very conveniently, the service life can be prolonged, and the damage to the steel bars during processing can be improved.
Description
Technical Field
The utility model belongs to the technical field of the reinforcing bar warp, especially, relate to a crooked device of maintaining of reinforcing bar for building engineering.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, and comprises plain round steel bars, ribbed steel bars and twisted steel bars, the steel bar needs to be bent into a preset shape before use, the steel bar is usually bent by manpower or a steel bar bending machine, the steel bar bending machine is equipment for bending and forming the steel bar, along with the development of the building industry and traffic construction, the steel bar processing task is increasingly heavy, and especially the demand of stirrups is increased very fast. Often need buckle the reinforcing bar in building engineering, but the work of current reinforcing bar bending apparatus is unsafe, leads to the reinforcing bar to shift up when buckling the atress too big, and the reinforcing bar shifts up to be unfavorable for buckling, and generally the building site master is according to the sensation moreover and is buckling, can not be quick carry out the accuse to the angle of buckling of reinforcing bar to cause the deviation, thereby the reinforcing bar is buckled the surface that the in-process also can produce huge friction harm reinforcing bar.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a reinforcing bar bending maintenance device for building engineering, its simple structure, it is very convenient to process the reinforcing bar, also can improve life and the damage of reinforcing bar when processing simultaneously.
The bent reinforcing steel bar maintenance device for the building engineering comprises a box body, wherein a motor is arranged inside the box body, a connecting block is arranged on an output shaft of the motor, a through hole matched with the connecting block is formed in the top of the box body, a disc is arranged at the top of the connecting block, three stop block devices are uniformly distributed on the disc in a circumferential mode and comprise a cylindrical stop block and a sleeve, the sleeve is sleeved on the cylindrical stop block, and a fixing device is arranged at the top of the box body.
The scheme is further optimized, a nut is installed on the cylindrical stop block above the sleeve, and the nut is in threaded fit with the cylindrical stop block.
The scheme is further optimized, fixing device includes dead lever and support, and the one end of dead lever is passed through the bolt and is articulated with the support, and the support setting is on the box, and the recess is seted up to the dead lever mid portion, and the other end of dead lever sets up the iron plate, and the iron plate left and right sides all sets up the fixed block, and the fixed block setting is provided with the bolt that is used for locking the iron plate on the box, offers on every fixed block to be used for bolt male through-hole, and the lock end setting of iron plate is between bolt and box.
The scheme is further optimized, a dial is arranged on the front side of the box body, and a knob is arranged on the dial.
The scheme is further optimized, and the sleeve is made of chromium-molybdenum steel.
The scheme is further optimized, the side wall of the box body is provided with a cabinet door, a handle is arranged on the cabinet door, and a pulley is arranged at the bottom of the box body.
Compared with the prior art, the utility model discloses following beneficial effect has:
this design can follow the cylinder dog free rotation under telescopic setting to reduce and the reinforcing bar between the frictional force, reduced the damage to the reinforcing bar, solved the current reinforcing bar bending apparatus during operation problem that easily harms the reinforcing bar effectively.
Drawings
FIG. 1 is a top view of the present invention
FIG. 2 is a front view of the present invention
FIG. 3 is a side view of the fixture
FIG. 4 is a cross-sectional view of a stop arrangement
Names of components in the drawings: 1. fixing device 1.1, support 1.2, bolt 1.3, dead lever 1.4, iron plate 1.5, fixed block 1.6, bolt 1.7, through-hole 1.8, recess 2, box 3, disc 4, dog device 4.1, cylinder dog 4.2, nut 4.3, sleeve 5, connecting block 6, calibrated scale 7, knob 8, pulley 9, handle 10, cabinet door 11, motor.
Detailed Description
The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
Device is maintained in reinforcing bar bending for building engineering, including box 2, the inside of box 2 sets up motor 11, sets up connecting block 5 on motor 11's the output shaft, the top of box 2 set up with connecting block 5 complex through-hole, the top of connecting block 5 sets up disc 3, three dog device 4 of circumference evenly distributed on disc 3, dog device 4 includes cylinder dog 4.1 and sleeve 4.3, sleeve 4.3 cover is on cylinder dog 4.1, 2 tops of box are provided with fixing device 1.
This embodiment has the following effects:
in the use, the drive of motor 11 makes disc 3 take place to rotate, and the reinforcing bar is enclosing cylindrical stop 4.1 crooked, and in the reinforcing bar bending process, sleeve 4.3 can enclose cylindrical stop 4.1 rotatory, and the friction between the reinforcing bar reduces, reduces the damage to the reinforcing bar, and sleeve 4.3 upper end has nut 4.2 fixed moreover, prevents that the reinforcing bar from upwarping in the bending process and bounce.
Example 2
In this embodiment, a nut 4.2 is mounted on the cylindrical stopper 4.1 above the sleeve 4.3, and the nut 4.2 is in threaded fit with the cylindrical stopper 4.1.
This embodiment has the following effects:
when the sleeve is used, the nut 4.2 props against the sleeve 4.3, the sleeve 4.3 is prevented from flying out, and the sleeve 4.3 is convenient to replace.
Example 3
The technique is further explained in the embodiment, fixing device 1 includes dead lever 1.3 and support 1.1, the one end of dead lever 1.3 is passed through bolt 1.2 and is articulated with support 1.1, support 1.1 sets up on box 2, recess 1.8 is seted up to dead lever 1.3 mid portion, the other end of dead lever 1.3 sets up iron plate 1.4, the iron plate 1.4 left and right sides all sets up fixed block 1.5, fixed block 1.5 sets up on box 2, be provided with on the fixed block 1.5 and be used for locking iron plate 1.4's bolt 1.6, set up on every fixed block 1.5 and be used for bolt 1.6 male through-hole, iron plate 1.4's locking end sets up between bolt 1.6 and box 2.
This embodiment has the following effects:
in the use, the reinforcing bar is put the back, pulls down dead lever 1.3, makes the recess 1.8 of seting up on the dead lever 1.3 block the reinforcing bar, and iron plate 1.4 penetrates between two fixed blocks 1.5, and removal bolt 1.6 blocks iron plate 1.4, makes the reinforcing bar pin, simple structure, convenient operation.
Example 4
In this embodiment, a dial 6 is provided on the front side of the case 2, and a knob 7 is provided on the dial 6.
This embodiment has the following effects:
in the use process, the torsion knob 7 is aligned to the scale of the dial 6, the control cabinet is arranged in the box body 2 and electrically connected with the knob 7 and the motor 11, the start and stop of the motor 11 are controlled by data obtained by analysis of the control cabinet through the torsion knob 7, and the motor 11 adopts a servo motor or a motor with a gearbox, so that the steel bar reaches an accurate bending angle.
Example 5
This embodiment further illustrates the technique, and the sleeve 4.3 is made of chrome molybdenum steel.
This embodiment has the following effects:
the design not only considers the design cost, but also considers the hardness of the sleeve 4.3, and reduces the loss of the sleeve 4.3.
Example 6
In this embodiment, the side wall of the box body 2 is provided with a cabinet door 10, the cabinet door 10 is provided with a handle 9, and the bottom of the box body 2 is provided with a pulley 8.
This embodiment has the following effects:
in use, the cabinet door 10 is convenient to maintain, store and replace parts, and the pulley 8 is convenient to move.
Claims (6)
1. The utility model provides a crooked device of maintaining of reinforcing bar for building engineering, includes box (2), its characterized in that: the inside of box (2) sets up motor (11), set up connecting block (5) on the output shaft of motor (11), the top of box (2) is seted up with connecting block (5) complex through-hole, the top of connecting block (5) sets up disc (3), three dog device (4) of circumference evenly distributed on disc (3), dog device (4) include cylinder dog (4.1) and sleeve (4.3), sleeve (4.3) cover is on cylinder dog (4.1), box (2) top is provided with fixing device (1).
2. The apparatus for maintaining bending of a reinforcing bar for construction engineering according to claim 1, wherein: and a nut (4.2) is arranged on the cylindrical stop block (4.1) above the sleeve (4.3), and the nut (4.2) is in threaded fit with the cylindrical stop block (4.1).
3. The apparatus for maintaining bending of a reinforcing bar for construction engineering according to claim 1, wherein: fixing device (1) includes dead lever (1.3) and support (1.1), the one end of dead lever (1.3) is passed through bolt (1.2) and is articulated with support (1.1), support (1.1) sets up on box (2), recess (1.8) are seted up to dead lever (1.3) mid portion, the other end of dead lever (1.3) sets up iron plate (1.4), the iron plate (1.4) left and right sides all sets up fixed block (1.5), fixed block (1.5) set up on box (2), be provided with bolt (1.6) that are used for locking iron plate (1.4) on fixed block (1.5), offer on every fixed block (1.5) and be used for bolt (1.6) male through-hole, the lock end setting of iron plate (1.4) is between bolt (1.6) and box (2).
4. The apparatus for maintaining bending of a reinforcing bar for construction engineering according to claim 1, wherein: the front side of the box body (2) is provided with a dial (6), and the dial (6) is provided with a knob (7).
5. The apparatus for maintaining bending of a reinforcing bar for construction engineering according to claim 2, wherein: the sleeve (4.3) is made of chromium molybdenum steel.
6. The apparatus for maintaining bending of a reinforcing bar for construction engineering according to claim 1, wherein: the side wall of the box body (2) is provided with a cabinet door (10), the cabinet door (10) is provided with a handle (9), and the bottom of the box body (2) is provided with a pulley (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380420.9U CN215237429U (en) | 2021-06-21 | 2021-06-21 | Crooked device of maintaining of reinforcing bar for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380420.9U CN215237429U (en) | 2021-06-21 | 2021-06-21 | Crooked device of maintaining of reinforcing bar for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237429U true CN215237429U (en) | 2021-12-21 |
Family
ID=79481407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121380420.9U Active CN215237429U (en) | 2021-06-21 | 2021-06-21 | Crooked device of maintaining of reinforcing bar for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237429U (en) |
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2021
- 2021-06-21 CN CN202121380420.9U patent/CN215237429U/en active Active
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