Bending device for reinforcing steel bar treatment
Through the motor-driven arc bending device, combined with the design of screw rod, push plate, push rod and limit block, multiple steel bars are bending simultaneously, solving the time-consuming and labor-intensive problem of steel bar bending in the existing technology and improving bending efficiency.
Patent Information
- Application Number
- CN202422464703.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-12
AI Technical Summary
In the prior art, the bending operation of steel bars is time-consuming and labor-intensive, and can only be bent one steel bar at a time, which is relatively inefficient.
The combination of motor, screw rod, push rod, limit block and limit groove is adopted to drive the arc-shaped bent block to move toward the interior of the arc-shaped bent block. Through the coordination of the arc-shaped bent block and multiple bent grooves, the simultaneous bending operation of multiple steel bars is realized, and the coordination of the guide groove and guide block is used to ensure the smooth movement of the arc-shaped bent block.
The rapid bending of multiple steel bars is achieved, and the efficiency of steel bar bending is improved.
Smart Images
Figure CN223197938U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel bar bending, and more particularly to a bender for steel bar processing. Background Art
[0002] Rebar refers to steel used in reinforced concrete and prestressed concrete. Its cross-section is circular, or sometimes square with rounded corners. It includes plain round bars, ribbed bars, and twisted bars. In the construction of power plants, roads and railways, and during the laying and repair of pipes for boilers, bridges, ships, furniture, and interior design, it is often necessary to bend rebar to specific angles for fixing, supporting, and connecting.
[0003] At present, when bending steel bars, the bending tools are mostly manually operated to bend the steel bars. When bending, usually only one steel bar can be bent at a time. This is not only time-consuming and labor-intensive, but also has low bending efficiency, which needs to be improved. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a steel bar bender for processing to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a bender for steel bar processing, comprising a bending table, an arc-shaped bending cover is fixedly installed on the right side of the top of the bending table, and bending grooves are provided on the front and rear sides of the arc-shaped bending cover. The top of the bending table is overlapped with an arc-shaped bending block, and the arc-shaped bending block is located on the left side of the arc-shaped bending cover. The top of the bending table is fixedly connected with a support plate, and the support plate is located on the left side of the arc-shaped bending block. The left side of the support plate is fixedly connected with a protective cover, and a motor is fixedly installed on the left end of the protective cover, and a screw rod is fixedly connected to the output end of the motor, and the right end of the screw rod is rotatably connected to the left side of the support plate. A push plate is provided inside the protective cover, and the middle part of the push plate is threadedly sleeved on the outer wall of the screw rod.
[0006] Furthermore, there are multiple bending grooves, and the multiple bending grooves are evenly distributed on the front and rear sides of the arc-shaped bending cover.
[0007] Furthermore, two push rods are slidably sleeved inside the support plate, the left ends of the two push rods are fixedly connected to the right side of the push plate, and the right ends of the two push rods are fixedly connected to the left side of the arc-shaped bending block.
[0008] Furthermore, limiting grooves are provided on both sides of the inner wall of the protective cover, both ends of the push plate are fixedly connected to limiting blocks, and the outer wall of the limiting block is slidably connected to the inside of the limiting grooves.
[0009] Furthermore, two guide grooves are symmetrically provided on the top of the bending platform, and two guide blocks are symmetrically fixedly connected to the bottom of the arc-shaped bending block, and the outer walls of the guide blocks are slidably connected to the inside of the guide grooves.
[0010] Furthermore, mounting holes are provided at the four corners of the bending platform.
[0011] The technical effects and advantages of this utility model are:
[0012] 1. This utility model utilizes a motor, screw, push plate, push rod, limit block, and limit slot to facilitate driving the arc bending block to move toward the interior of the arc bending cover, thereby squeezing the steel bars at the arc bending cover and simultaneously bending the steel bars toward the interior of the arc bending cover, thereby facilitating rapid steel bar bending operations.
[0013] 2. This utility model utilizes a curved bending cover and multiple bending slots to position the bending points of multiple steel bars within the multiple bending slots on both sides of the curved bending cover. This facilitates the subsequent driving of the curved bending block to simultaneously bend multiple steel bars. Furthermore, the cooperation of the guide slots and guide blocks facilitates horizontal guidance of the curved bending block, allowing multiple steel bars to be bent at once, thereby improving the efficiency of steel bar bending. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 It is a schematic top view of the overall structure of the utility model.
[0016] Figure 3 It is a schematic sectional view of the overall top view of the structure of the utility model.
[0017] Figure 4 This is a schematic cross-sectional view of the protective cover structure from above of the present invention.
[0018] Figure 5 This is a schematic diagram of the arc-shaped bending cover and bending groove structure of the utility model.
[0019] The accompanying drawings are marked as follows: 1. Bending table; 2. Arc-shaped bending cover; 21. Bending groove; 3. Arc-shaped bending block; 4. Support plate; 5. Protective cover; 51. Motor; 52. Screw; 53. Push plate; 54. Push rod; 55. Limit block; 56. Limit groove; 6. Guide block; 7. Guide groove; 8. Mounting hole. DETAILED DESCRIPTION
[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The steel bar processing bender involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0021] Example 1:
[0022] like Figure 1-5 As shown, a steel bar processing bender includes a bending table 1, an arc-shaped bending cover 2 is fixedly installed on the right side of the top of the bending table 1, and bending grooves 21 are opened on the front and rear sides of the arc-shaped bending cover 2. There are multiple bending grooves 21, and the multiple bending grooves 21 are evenly distributed on the front and rear sides of the arc-shaped bending cover 2. The arrangement of the multiple bending grooves 21 facilitates the placement of multiple steel bars to be bent, thereby facilitating the subsequent bending operation of multiple steel bars at one time;
[0023] like Figure 1-5 As shown, the top of the bending table 1 is overlapped with an arc-shaped bending block 3, and the arc-shaped bending block 3 is located on the left side of the arc-shaped bending cover 2. The top of the bending table 1 is fixedly connected with a support plate 4, and the support plate 4 is located on the left side of the arc-shaped bending block 3. The left side of the support plate 4 is fixedly connected to a protective cover 5. The left end of the inside of the protective cover 5 is fixedly installed with a motor 51, and the output end of the motor 51 is fixedly connected to a screw rod 52. The right end of the screw rod 52 is rotatably connected to the left side of the support plate 4. A push plate 53 is provided inside the protective cover 5, and the middle part of the push plate 53 is threadedly sleeved on the outer wall of the screw rod 52. The inside of the support plate 4 is slidably sleeved with Two push rods 54, the left ends of the two push rods 54 are fixedly connected to the right side of the push plate 53, and the right ends of the two push rods 54 are fixedly connected to the left side of the arc-shaped bending block 3. The setting of the protective cover 5 is convenient for protecting the motor 51, the screw rod 52 and the push plate 53. The setting of the motor 51, the screw rod 52, the push plate 53 and the push rod 54 is convenient for driving the arc-shaped bending block 3 to move, so that one side of the arc-shaped bending block 3 squeezes the multiple steel bars at the arc-shaped bending cover 2, and at the same time, the bending parts of the multiple steel bars are bent toward the inside of the arc-shaped bending cover 2, thereby facilitating the rapid bending operation of the steel bars.
[0024] like Figure 1-5 As shown, limiting grooves 56 are provided on both sides of the inner wall of the protective cover 5, and the two ends of the push plate 53 are fixedly connected to the limiting blocks 55. The outer wall of the limiting block 55 is slidably connected to the inside of the limiting groove 56. When the push plate 53 moves, its two ends can drive the limiting blocks 55 to slide horizontally inside the limiting groove 56, so as to maintain the stability of the push plate 53 when moving.
[0025] like Figure 1-5As shown, two guide grooves 7 are symmetrically provided on the top of the bending table 1, and two guide blocks 6 are symmetrically fixedly connected to the bottom of the arc-shaped bending block 3. The outer wall of the guide block 6 is slidably connected to the inside of the guide groove 7. When the arc-shaped bending block 3 moves to bend the steel bar, the arc-shaped bending block 3 can drive the two guide blocks 6 to slide inside the two guide grooves 7, and the cooperation between the guide blocks 6 and the guide grooves 7 is used to facilitate maintaining the stability of the arc-shaped bending block 3 when moving;
[0026] like Figure 1-5 As shown, mounting holes 8 are provided at the four corners of the bending table 1. The setting of the mounting holes 8 makes it convenient for the staff to use bolts through the mounting holes 8 to fix the bending table 1 in a designated position.
[0027] In summary, if Figure 1-5 As shown, this kind of steel bar processing bender, when in use, first place the bending parts of multiple steel bars inside the multiple bending grooves 21 on both sides of the arc-shaped bending cover 2, at this time, the output end of the motor 51 drives the screw rod 52 to rotate, and the screw rod 52 drives the push plate 53 to move, and the two ends of the push plate 53 drive the limit block 55 to slide inside the limit groove 56, and at the same time, the left side of the push plate 53 drives the two push rods 54 to slide inside the support plate 4, and the right ends of the two push rods 54 push the arc-shaped bending block 3 to move toward the inside of the arc-shaped bending cover 2, to squeeze the multiple steel bars at the arc-shaped bending cover 2, and at the same time, the bending parts of multiple steel bars are bent toward the inside of the arc-shaped bending cover 2, thereby facilitating the rapid bending operation of the steel bars.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0029] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0030] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A steel bar processing bender, comprising a bending table (1), characterized in that: An arc-shaped bending cover (2) is fixedly installed on the right side of the top of the bending table (1), and bending grooves (21) are provided on the front and rear sides of the arc-shaped bending cover (2). An arc-shaped bending block (3) is overlapped on the top of the bending table (1), and the arc-shaped bending block (3) is located on the left side of the arc-shaped bending cover (2). A support plate (4) is fixedly connected to the top of the bending table (1), and the support plate (4) is located on the left side of the arc-shaped bending block (3). A protective cover (5) is fixedly connected to the left side of the support plate (4). A motor (51) is fixedly installed on the left end inside the protective cover (5), and a screw rod (52) is fixedly connected to the output end of the motor (51). The right end of the screw rod (52) is rotatably connected to the left side of the support plate (4). A push plate (53) is provided inside the protective cover (5), and the middle part of the push plate (53) is threadedly sleeved on the outer wall of the screw rod (52).
2. A steel bar bender according to claim 1, characterized in that: There are multiple bending grooves (21), and the multiple bending grooves (21) are evenly distributed on the front and rear sides of the arc-shaped bending cover (2).
3. The steel bar bender according to claim 1, characterized in that: Two push rods (54) are slidably sleeved inside the support plate (4), the left ends of the two push rods (54) are fixedly connected to the right side of the push plate (53), and the right ends of the two push rods (54) are fixedly connected to the left side of the arc-shaped bending block (3).
4. The steel bar bender according to claim 1, characterized in that: Limiting grooves (56) are provided on both sides of the inner wall of the protective cover (5), and both ends of the push plate (53) are fixedly connected to the limiting blocks (55), and the outer wall of the limiting block (55) is slidably connected to the inside of the limiting grooves (56).
5. The steel bar bender according to claim 1, characterized in that: Two guide grooves (7) are symmetrically provided on the top of the bending table (1), and two guide blocks (6) are symmetrically fixedly connected to the bottom of the arc-shaped bending block (3), and the outer walls of the guide blocks (6) are slidably connected to the inside of the guide grooves (7).
6. The steel bar bender according to claim 1, characterized in that: Mounting holes (8) are provided at the four corners of the bending platform (1).