Steel bar machining and bending tool

Abstract

The utility model relates to the technical field of reinforcing steel bar machining and bending, in particular to a reinforcing steel bar machining and bending tool which is provided with a bending mechanism, so that materials can be automatically fed in the reinforcing steel bar machining and bending process, and the materials can be continuously bent. Comprising a supporting mechanism; the bending device further comprises a bending mechanism, an adjusting mechanism, a moving mechanism and a limiting mechanism, the bending mechanism is installed at the lower end of the supporting mechanism, the adjusting mechanism is installed on the bending mechanism, the moving mechanism is installed on the supporting mechanism, and the limiting mechanism is installed on the supporting mechanism. The supporting mechanism is used for supporting and limiting, the bending mechanism is used for bending, the adjusting mechanism is used for adjusting the bending length, the moving mechanism is used for transporting, and the limiting mechanism is used for clamping and limiting.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing and bending, in particular to a steel bar processing and bending tool. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, sometimes square with rounded corners, including plain round steel bars, ribbed steel bars, and twisted steel bars.

[0003] In the existing steel bar processing and bending tooling, for example, a steel bar processing and bending tooling disclosed in the utility model patent with application number 202221354433.3, the utility model is provided with a positioning structure. When the steel bar is fixed, the two sides of the steel bar are fixed at the bottom of the positioning plate, and the position where the steel bar needs to be bent is set on the rear side of the bending part. By rotating the control column, the bottom of the control column will rotate in the rotating groove, thereby driving the positioning plate to slide around the sliding column, and then the positioning plate is limited by the control column, and then the two sides of the steel bar are fixed, so as to facilitate processing.

[0004] However, during the steel bar processing and bending process, the material cannot be bent continuously, resulting in reduced processing efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel bar processing and bending tool which can automatically load materials during the steel bar processing and bending process and can realize continuous bending of materials by setting a bending mechanism.

[0006] The utility model discloses a steel bar processing and bending tool, comprising a supporting mechanism; a bending mechanism, an adjusting mechanism, a moving mechanism and a limiting mechanism, wherein the bending mechanism is installed at the lower end of the supporting mechanism, the adjusting mechanism is installed on the bending mechanism, the moving mechanism is installed on the supporting mechanism, and the limiting mechanism is installed on the supporting mechanism;

[0007] The supporting mechanism performs support and limiting, the bending mechanism performs bending, the adjusting mechanism performs bending length adjustment, the moving mechanism performs transportation, and the limiting mechanism performs clamping and limiting; the material is clamped and limited by opening the limiting mechanism, the material is transported by opening the moving mechanism, the material is supported by adjusting the supporting mechanism, the bending length of the material is adjusted by adjusting the adjusting mechanism, and the material is bent by opening the bending mechanism, so that during the steel bar processing and bending process, the material can be automatically fed and continuous bending of the material can be achieved.

[0008] Preferably, the supporting mechanism includes a base, a sliding column and a stop column, the sliding column is slidably installed on the upper end of the base, and the stop column is installed on the upper end of the base; the material support length is adjusted by sliding the sliding column, and the material bending part is supported by the stop column.

[0009] Preferably, the bending mechanism includes a turntable, a worm gear, a motor and a worm. The turntable is rotatably mounted at the lower end of the base, the worm gear is mounted at the lower end of the turntable, the motor is mounted at the lower end of the base, the worm is connected to the output end of the motor, and the worm is threadedly matched with the worm gear. The worm is rotated by turning on the motor to transmit the worm, and the worm rotates while the worm rotates while the worm rotates while the worm gear rotates. The worm gear rotates while driving the turntable to rotate in coordination with the adjusting mechanism to bend the material.

[0010] Preferably, the adjustment mechanism includes a top column and a screw rod, the top column is slidably mounted on a turntable, the screw rod is rotatably mounted on the turntable, and the top column and the screw rod are threadedly engaged; the top column is moved to change the bending length of the material by rotating the screw rod to threadably engage with the top column.

[0011] Preferably, the moving mechanism includes two groups of transport wheels, two groups of sprockets, chains, worm gear 2, motor 2 and worm gear 2. The two groups of transport wheels are rotatably installed on the base, and the input ends of the two groups of transport wheels extend to the lower side of the base. The input end of each group of transport wheels is connected with a group of sprockets. The chain is wrapped around the two groups of sprockets. Worm gear 2 is installed at the lower end of one group of sprockets. Motor 2 is installed at the lower end of the base. Worm gear 2 is connected to the output end of motor 2, and worm gear 2 is threadedly matched with worm gear 2. The worm gear 2 is driven by turning on motor 2 to rotate, and while the worm gear 2 rotates, it is threadedly matched with worm gear 2 to drive the sprocket to rotate, so that the sprocket drives the transport wheel to rotate to transport the material.

[0012] Preferably, the limiting mechanism includes a clamping wheel and a second screw, the clamping wheel is slidably mounted on the upper end of the base, the second screw is rotatably mounted on the base, and the second screw is threadedly engaged with the clamping wheel; the clamping wheel is moved to clamp the material by rotating the second screw to threadably engage with the clamping wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the material is clamped and limited by opening the limiting mechanism, the material is transported by opening the moving mechanism, the material is supported by adjusting the supporting mechanism, the bending length of the material is adjusted by adjusting the adjusting mechanism, and the material is bent by opening the bending mechanism, so that the material can be automatically loaded during the steel bar processing and bending process, and continuous bending of the material can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the front view and section axonometric structure of the utility model;

[0017] Figure 4 It is a left-side sectional axonometric structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. Support mechanism; 11. Base; 12. Sliding column; 13. Stop column; 2. Bending mechanism; 21. Turntable; 22. Worm gear one; 23. Motor one; 24. Worm one; 3. Adjusting mechanism; 31. Top column; 32. Screw one; 4. Moving mechanism; 41. Transport wheel; 42. Sprocket; 43. Chain; 44. Worm gear two; 45. Motor two; 46. Worm two; 5. Limiting mechanism; 51. Clamping wheel; 52. Screw two. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, it includes a supporting mechanism 1, a bending mechanism 2, an adjusting mechanism 3, a moving mechanism 4 and a limiting mechanism 5, the bending mechanism 2 is installed at the lower end of the supporting mechanism 1, the adjusting mechanism 3 is installed on the bending mechanism 2, the moving mechanism 4 is installed on the supporting mechanism 1, and the limiting mechanism 5 is installed on the supporting mechanism 1;

[0022] The support mechanism 1 performs support and position limiting, the bending mechanism 2 performs bending, the adjustment mechanism 3 performs bending length adjustment, the moving mechanism 4 performs transportation, and the position limiting mechanism 5 performs clamping and position limiting;

[0023] The support mechanism 1 comprises a base 11, a sliding column 12 and a stop column 13, wherein the sliding column 12 is slidably mounted on the upper end of the base 11, and the stop column 13 is mounted on the upper end of the base 11;

[0024] The bending mechanism 2 includes a turntable 21, a worm gear 22, a motor 23 and a worm 24. The turntable 21 is rotatably mounted on the lower end of the base 11, the worm gear 22 is mounted on the lower end of the turntable 21, the motor 23 is mounted on the lower end of the base 11, the worm 24 is connected to the output end of the motor 23, and the worm 24 is threadedly matched with the worm gear 22.

[0025] The adjustment mechanism 3 includes a top column 31 and a screw rod 32. The top column 31 is slidably mounted on the turntable 21, and the screw rod 32 is rotatably mounted on the turntable 21. The top column 31 and the screw rod 32 are threadedly matched.

[0026] The moving mechanism 4 includes two groups of transport wheels 41, two groups of sprocket wheels 42, a chain 43, a worm gear 44, a motor 45 and a worm 46. The two groups of transport wheels 41 are rotatably mounted on the base 11, and the input ends of the two groups of transport wheels 41 extend to the lower side of the base 11. The input end of each group of transport wheels 41 is connected to a group of sprocket wheels 42. The chain 43 is covered and mounted on the two groups of sprocket wheels 42. The worm gear 44 is mounted at the lower end of one group of sprocket wheels 42. The motor 45 is mounted at the lower end of the base 11. The worm 46 is connected to the output end of the motor 45, and the worm 46 is threadedly matched with the worm gear 44.

[0027] The limiting mechanism 5 includes a clamping wheel 51 and a second screw 52. The clamping wheel 51 is slidably mounted on the upper end of the base 11, and the second screw 52 is rotatably mounted on the base 11, and the second screw 52 is threadedly matched with the clamping wheel 51.

[0028] The material is clamped and limited by rotating the screw 2 52 and the clamping wheel 51, and the clamping wheel 51 is moved by threading. The worm 2 46 is driven by turning on the motor 2 45 to rotate. The worm 2 46 rotates and the worm 2 44 is threadedly matched to make the worm 2 44 drive the sprocket 42 to rotate, so that the sprocket 42 drives the transport wheel 41 to rotate to transport the material. The material support length is adjusted by the sliding column 12, and the material bending part is supported by the blocking column 13. The rotating screw 32 is threadedly matched with the top column 31 to move the top column 31 to change the bending length of the material. The motor 23 is turned on to transmit the worm 24 to rotate the worm 24. While the worm 24 rotates, it is threadedly matched with the worm wheel 22 to rotate the worm wheel 22. While the worm wheel 22 rotates, it drives the turntable 21 to rotate and cooperate with the top column 31 to bend the material. Therefore, during the steel bar processing and bending process, the material can be automatically loaded and the continuous bending of the material can be achieved.

[0029] like Figures 1 to 4As shown, a steel bar processing and bending tool of the utility model is provided. When working, the clamping wheel 51 is moved to clamp and limit the material by rotating the screw 2 52 and threading it with the clamping wheel 51, and the motor 2 45 is turned on to transmit the worm 2 46 to rotate the worm 2 46. While the worm 2 46 rotates, it threadably cooperates with the worm gear 2 44 so that the worm gear 24 drives the sprocket 42 to rotate, thereby the sprocket 42 drives the transport wheel 41 to rotate to transport the material. The material support length is adjusted by the sliding column 12, and the material bending part is supported by the blocking column 13. The top column 31 is moved to change the bending length of the material by rotating the screw 1 32 and threadably cooperating with the top column 31, and the worm 24 is driven by turning on the motor 1 23 to rotate the worm 24. While the worm 24 rotates, it threadably cooperates with the worm gear 22 to rotate the worm gear 22. While the worm gear 22 rotates, it drives the turntable 21 to rotate and cooperate with the top column 31 to bend the material.

[0030] The motor 1 23 and the motor 2 45 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0031] The main function achieved by the utility model is: in the process of steel bar processing and bending, by setting a bending mechanism, materials can be automatically fed during the steel bar processing and bending, and continuous bending of materials can be achieved.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A steel bar processing and bending tool, comprising a support mechanism (1); characterized in that: It also comprises a bending mechanism (2), an adjusting mechanism (3), a moving mechanism (4) and a limiting mechanism (5), wherein the bending mechanism (2) is mounted on the lower end of the supporting mechanism (1), the adjusting mechanism (3) is mounted on the bending mechanism (2), the moving mechanism (4) is mounted on the supporting mechanism (1), and the limiting mechanism (5) is mounted on the supporting mechanism (1); The supporting mechanism (1) performs support and positioning, the bending mechanism (2) performs bending, the adjusting mechanism (3) performs bending length adjustment, the moving mechanism (4) performs transportation, and the positioning mechanism (5) performs clamping and positioning.

2. A steel bar processing and bending tool as claimed in claim 1, characterized in that: The support mechanism (1) comprises a base (11), a sliding column (12) and a blocking column (13); the sliding column (12) is slidably mounted on the upper end of the base (11), and the blocking column (13) is mounted on the upper end of the base (11).

3. A steel bar processing and bending tool as claimed in claim 2, characterized in that: The bending mechanism (2) comprises a turntable (21), a worm gear (22), a motor (23) and a worm (24); the turntable (21) is rotatably mounted on the lower end of the base (11); the worm gear (22) is mounted on the lower end of the turntable (21); the motor (23) is mounted on the lower end of the base (11); the worm (24) is connected to the output end of the motor (23); and the worm (24) and the worm gear (22) are threadedly matched.

4. A steel bar processing and bending tool as claimed in claim 3, characterized in that: The adjustment mechanism (3) comprises a top column (31) and a screw rod (32). The top column (31) is slidably mounted on the turntable (21), and the screw rod (32) is rotatably mounted on the turntable (21). The top column (31) and the screw rod (32) are threadedly matched.

5. A steel bar processing and bending tool as claimed in claim 2, characterized in that: The moving mechanism (4) comprises two groups of transport wheels (41), two groups of sprocket wheels (42), a chain (43), a second worm wheel (44), a second motor (45) and a second worm gear (46). The two groups of transport wheels (41) are rotatably mounted on the base (11), and the input ends of the two groups of transport wheels (41) extend to the lower side of the base (11). The input end of each group of transport wheels (41) is connected to a group of sprocket wheels (42). The chain (43) is mounted on the two groups of sprocket wheels (42). The second worm wheel (44) is mounted on the lower end of one group of sprocket wheels (42). The second motor (45) is mounted on the lower end of the base (11). The second worm gear (46) is connected to the output end of the second motor (45), and the second worm gear (46) is threadedly matched with the second worm wheel (44).

6. A steel bar processing and bending tool as claimed in claim 2, characterized in that: The limiting mechanism (5) comprises a clamping wheel (51) and a second screw rod (52); the clamping wheel (51) is slidably mounted on the upper end of the base (11); the second screw rod (52) is rotatably mounted on the base (11); and the second screw rod (52) and the clamping wheel (51) are threadedly matched.

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