CN216126475U - Manual bender for building - Google Patents
Manual bender for building Download PDFInfo
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- CN216126475U CN216126475U CN202121986927.9U CN202121986927U CN216126475U CN 216126475 U CN216126475 U CN 216126475U CN 202121986927 U CN202121986927 U CN 202121986927U CN 216126475 U CN216126475 U CN 216126475U
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- clamping
- movable rod
- clamping rods
- wrench
- bending machine
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Abstract
The utility model discloses a manual bending machine for buildings, which relates to the technical field of building materials and comprises a base plate, wherein a pin shaft fixing frame is fixedly arranged at the top of the base plate, a force application rod is fixedly arranged inside the pin shaft fixing frame, a wrench is movably arranged on the right side of the force application rod, a movable rod is arranged on the upper surface of the wrench, a bearing is movably arranged on the upper part of the movable rod, a fixed seat is fixedly arranged at the upper end of the movable rod, clamping rods are fixedly connected to two sides of the fixed seat, clamping grooves are formed in the clamping rods, and the clamping rods are clamped with clamping blocks on the side surfaces of the clamping plates through clamping grooves in the side surfaces of the clamping rods. This manual bender for building through cooperation chucking pole and chucking board, makes the dog upwards remove the regulation size, makes to some smallclothes, simple and easy and the different reinforcing bar of thickness bend, has reduced the waste of the use that adopts this kind of main equipment or development die mould equally, save time.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to a manual bending machine for buildings.
Background
Reinforcing steel bars (rebars) are steel materials for reinforced concrete and prestressed reinforced concrete, and have a circular cross section, and sometimes a square cross section with rounded corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars.
The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod.
The plain round steel bars are actually small round steel and wire coils of ordinary low-carbon steel. Deformed bars are surface ribbed bars, usually with 2 longitudinal ribs and transverse ribs distributed uniformly along the length. The cross ribs are 3 types of spiral, herringbone and crescent shapes. Expressed in millimeters of nominal diameter. The nominal diameter of the deformed steel bar is equivalent to the nominal diameter of the smooth steel bar with the same cross section. The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32 and 40 mm. The steel reinforcement is mainly subjected to tensile stress in the concrete. The deformed reinforcing steel bar has larger bonding capacity with concrete due to the action of the ribs, so that the deformed reinforcing steel bar can better bear the action of external force. Reinforcing bars are widely used in various building structures. Especially large, heavy, light-duty thin-walled and high-rise building structures.
In the building engineering industry, a large amount of reinforcing steel bars need to be bent and formed, automatic large-scale equipment is matched for bending complex formed parts, however, for bending small and simple thin reinforcing steel bars, if the large-scale equipment or a developed profiling mold is adopted, waste is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a manual bending machine for buildings, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a manual bending machine for buildings comprises a base plate, wherein a pin shaft fixing frame is fixedly arranged at the top of the base plate, a force application rod is fixedly arranged in the pin shaft fixing frame, a spanner is movably arranged at the right side of the force application rod, the upper surface of the wrench is provided with a movable rod, the upper part of the movable rod is movably provided with a bearing, the upper end of the movable rod is fixedly provided with a fixed seat, clamping rods are fixedly connected with two sides of the fixed seat, clamping grooves are arranged on the clamping rods, the clamping rods are clamped with clamping blocks on the lateral surfaces of the clamping plates through the clamping grooves on the lateral surfaces of the clamping rods, the lower end of the clamping plate is movably connected with the upper end of the rotating sleeve, the lower end of the rotating sleeve is fixedly connected with the upper end of the stop block, the outer side of the clamping plate is sleeved with the inner side of the fastening sleeve, a nut is movably mounted at the upper end of the fastening sleeve, and a second fixing seat is fixedly welded on the upper surface of the pin shaft fixing frame.
Preferably, the number of the clamping plates is two, and the two clamping plates are symmetrically arranged on two sides of the fixed seat by taking the upper surface of the fixed seat as a symmetry axis.
Preferably, the bottom plate is provided with threaded holes at four corners.
Preferably, the wrench is provided with a rubber protective sleeve.
Preferably, the fastening sleeve is movably connected with the fixed seat through a nut.
(III) advantageous effects
The utility model provides a manual bending machine for construction. The method has the following beneficial effects:
(1) this manual bender for building through cooperation chucking pole and chucking board, makes the dog upwards remove the regulation size, makes to some smallclothes, simple and easy and the different reinforcing bar of thickness bend, has reduced the waste of the use that adopts this kind of main equipment or development die mould equally, save time.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic enlarged view of a portion of the present invention A;
FIG. 3 is a schematic view of a partial nut and fastener sleeve of the present invention;
FIG. 4 is a schematic structural view of a front view of the present invention;
FIG. 5 is a schematic view of a partial enlarged structure of the present invention B;
fig. 6 is a schematic view of a structure of a bearing and a movable rod of the present invention.
In the figure: 1 spanner, 2 movable rods, 3 bottom plates, 4 stress application rods, 5 fixing seats, 6 clamping rods, 7 clamping plates, 8 rotating sleeves, 9 pin shaft fixing frames, 10 stop blocks, 11 fastening sleeves, 12 nuts, 13 bearings and 14 second fixing seats.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model discloses a manual bending machine for construction, which comprises a base plate 3, wherein a pin shaft fixing frame 9 is fixedly arranged at the top of the base plate 3, threaded holes are formed in four corners of the base plate 9, a force applying rod 4 is fixedly arranged inside the pin shaft fixing frame 9, a wrench 1 is movably arranged on the right side of the force applying rod 4, a rubber protective sleeve is arranged on the wrench 1, a movable rod 2 is arranged on the upper surface of the wrench 1, a bearing 13 is movably arranged on the upper portion of the movable rod 2, a fixing seat 5 is fixedly arranged at the upper end of the movable rod 2, clamping rods 6 are fixedly connected to two sides of the fixing seat 5, clamping rods 6 are arranged on the clamping rods 6 and are clamped with clamping blocks on the side surfaces of clamping plates 7 through clamping grooves on the side surfaces of the clamping rods, the two clamping plates 7 are symmetrically arranged on two sides of the fixing seat 5 by taking the upper surface of the fixing seat 5 as a symmetric axis, and the lower ends of the clamping plates 7 are movably connected with the upper end of a rotating sleeve 8, the lower extreme of rotating sleeve 8 and the upper end fixed connection of dog 10, the outside of chucking plate 7 cup joints with the inboard of adapter sleeve 11, and the upper end movable mounting of adapter sleeve 11 has nut 12, and adapter sleeve 11 passes through nut 12 and fixing base 5 swing joint, and the fixed welding of upper surface of round pin axle mount 9 has No. two fixing bases 14.
During operation (or during the use), fix bottom plate 3 on the desktop with the screw, when bending the reinforcing bar, put the reinforcing bar between dog 10 and atress pole 4, unscrew the nut 12 behind adapter sleeve 11, pull down adapter sleeve 11, through cooperation chucking pole 6 and chucking board 7, move dog 10 downwards or upwards according to the size of thickness reinforcing bar, then install adapter sleeve 11, screw up nut 12, then swing spanner 1, spanner 1's low side rotates around atress pole 4, dog 10 exerts the force to the reinforcing bar and makes it bend, can bend according to different thickness reinforcing bars, overall structure is comparatively simple, and convenient for operation can deal with the reinforcing bar of different thicknesses, make the practicality of device wider, be fit for extensively promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a manual bender for building, includes bottom plate (3), the top fixed mounting of bottom plate (3) has round pin axle mount (9), its characterized in that: the inner part of the pin shaft fixing frame (9) is fixedly provided with a reinforcing rod (4), the right side of the reinforcing rod (4) is movably provided with a wrench (1), the upper surface of the wrench (1) is provided with a movable rod (2), the upper part of the movable rod (2) is movably provided with a bearing (13), the upper end of the movable rod (2) is fixedly provided with a fixing seat (5), two sides of the fixing seat (5) are fixedly connected with clamping rods (6), the clamping rods (6) are provided with clamping grooves, the clamping rods (6) are clamped with clamping blocks on the side surfaces of the clamping plates (7) through the clamping grooves on the side surfaces of the clamping rods, the lower ends of the clamping plates (7) are movably connected with the upper ends of the rotating sleeve (8), the lower ends of the rotating sleeve (8) are fixedly connected with the upper ends of the check blocks (10), the outer sides of the clamping plates (7) are sleeved with the inner sides of the fastening sleeve (11), the upper end movable mounting of adapter sleeve (11) has nut (12), the fixed welding of the upper surface of round pin axle mount (9) has No. two fixing bases (14).
2. Manual bending machine for buildings according to claim 1, characterized in that: the number of the clamping plates (7) is two, and the two clamping plates (7) are symmetrically arranged on two sides of the fixed seat (5) by taking the upper surface of the fixed seat (5) as a symmetry axis.
3. Manual bending machine for buildings according to claim 1, characterized in that: threaded holes are formed in four corners of the bottom plate (3).
4. Manual bending machine for buildings according to claim 1, characterized in that: the wrench (1) is provided with a rubber protective sleeve.
5. Manual bending machine for buildings according to claim 1, characterized in that: the fastening sleeve (11) is movably connected with the fixed seat (5) through a nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986927.9U CN216126475U (en) | 2021-08-23 | 2021-08-23 | Manual bender for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986927.9U CN216126475U (en) | 2021-08-23 | 2021-08-23 | Manual bender for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126475U true CN216126475U (en) | 2022-03-25 |
Family
ID=80771158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121986927.9U Active CN216126475U (en) | 2021-08-23 | 2021-08-23 | Manual bender for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126475U (en) |
-
2021
- 2021-08-23 CN CN202121986927.9U patent/CN216126475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: No. 23-1, Youkeng, Xiafang Village, Dikou Town, Jianou City, Nanping City, Fujian Province, 353133 Patentee after: Fujian Xiangzhong Construction Co.,Ltd. Address before: 518000 room 110, No.57, Minqing 1st Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: Zhuo Suxu |