Efficient cutting device for anchorage clamps

Abstract

The utility model provides a kind of high-efficiency cutting device of anchor tool clamping piece, apply in the technical field of clamping piece circular saw machine, and its technical scheme main point is: including carousel, multiple installation holes for loading the anchor tool clamping piece are equipped on the carousel, multiple the installation hole is encircled on the circumference of carousel, the anchor tool clamping piece is arranged on the circumference with interval, the high-efficiency cutting device further includes cutting assembly, and the cutting assembly includes circular saw blade, the saw tooth of the circular saw blade can be inserted in the installation hole to carry out cutting to the anchor tool clamping piece in the installation hole.The high-efficiency cutting device of the utility model cutting rate is faster, and work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a high-efficiency cutting device for anchor clamp pieces. Background Technology

[0002] Anchorages are permanent anchoring systems used in prestressed concrete. In post-tensioned structures or components, they are anchoring tools used to maintain the tension of prestressing tendons and transfer it into the concrete. Anchorages mainly consist of anchor plates, wedges, anchor pads, and spiral reinforcement. The wedges are typically of two or three pieces and are made of low-alloy steel.

[0003] Before using the anchor, the clamping plate is cut. Currently, the clamping plate is mainly cut using a saw blade. More specifically, the clamping plate is placed into the mounting hole of a mold, and the clamping plate rotates with the mold. When the clamping plate rotates to contact the saw blade at the bottom, the saw blade cuts the clamping plate until it is completely cut. After cutting, the clamping plate falls off due to gravity. Because the saw blade is relatively narrow and long and lacks rigidity, it cannot achieve high-speed cutting, resulting in a slow cutting speed and low work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency cutting device for anchor clamp pieces, which has a high cutting efficiency.

[0005] To achieve the above and other related objectives, this utility model provides the following technical solution:

[0006] A high-efficiency cutting device for anchor clamp pieces includes a turntable with a plurality of mounting holes for loading the anchor clamp pieces. The plurality of mounting holes are arranged around the circumference of the turntable, and the anchor clamp pieces are spaced apart on the circumference. The high-efficiency cutting device also includes a cutting assembly, which includes a circular saw blade. The saw teeth of the circular saw blade can be inserted into the mounting holes to cut the anchor clamp pieces in the mounting holes.

[0007] In one embodiment of the present invention, 4-6 anchor clamps are arranged at intervals on the circumference of the turntable.

[0008] In one embodiment of the present invention, the high-efficiency cutting device further includes a conveying pipe for conveying anchor clips, the first end of the conveying pipe being connected to a conveyor belt, and the second end of the conveying pipe being connected to the mounting hole.

[0009] In one embodiment of the present invention, the second end has an outlet, and the anchor clamp is provided at the outlet.

[0010] In one embodiment of the present invention, the high-efficiency cutting device further includes a water spray pipe, the outlet of which is located between the turntable and the circular saw blade.

[0011] In one embodiment of the present invention, the cutting assembly further includes a horizontal guide rail, a fixed frame located on the horizontal guide rail, and a first motor that drives the circular saw blade to rotate. The horizontal guide rail drives the circular saw blade to move in the front-back direction. One end of the first motor is located on the left side of the fixed frame, and the other end is located on the right side of the fixed frame.

[0012] In one embodiment of this utility model, the circular saw blade and the drive shaft of the first motor are fixedly connected.

[0013] In one embodiment of the present invention, the high-efficiency cutting device further includes a drive mechanism for driving the turntable to rotate. The drive mechanism includes a second motor, a first gear assembly, and a second gear assembly. The first gear assembly is fixedly mounted on the drive shaft of the second motor, and the second gear assembly is fixed on the central shaft where the turntable is located.

[0014] In one embodiment of this utility model, the number of turntables is multiple.

[0015] In one embodiment of this utility model, the circular saw blade rotates at a speed of 160 r / min. The high rotational speed of the circular saw blade results in high cutting efficiency.

[0016] As described above, the high-efficiency cutting device of this invention has the following beneficial effects:

[0017] During cutting, the anchor clamps are spaced apart in the mounting holes of the turntable. The circular saw blade is inserted into the mounting holes with the anchor clamps and rotates at high speed to cut the anchor clamps. The spaced circular saw blades in the mounting holes can effectively avoid obstruction during cutting. Due to the high rigidity and high speed of the circular saw blade, the anchor clamps can be cut quickly and stably, resulting in high work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the high-efficiency cutting device according to an embodiment of the present invention;

[0019] Figure 2 This is a cross-sectional view of the turntable according to an embodiment of the present invention.

[0020] in,

[0021] 1. Turntable; 11. Mounting hole; 12. Anchor clamp;

[0022] 2. Cutting assembly; 21. Circular saw blade; 211. Saw teeth;

[0023] 3. Conveying pipeline; 31. First end; 32. Second end; 321. Outlet;

[0024] 4. Horizontal guide rail; 41. Fixing frame; 42. First motor; 421. Drive shaft; 5. Drive mechanism; 51. Second motor; 52. First gear assembly; 53. Second gear assembly; 6. Base. Detailed Implementation

[0025] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0026] Please see Figures 1 to 2 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0027] Reference Figure 1 and Figure 2 As shown, this embodiment provides a high-efficiency cutting device for anchor clamp pieces, including a turntable 1, a cutting component 2, a conveying pipe 3, and a driving mechanism 5. There are multiple turntables 1, with one turntable 1 corresponding to one cutting component 2 and one conveying pipe 3. One driving mechanism 5 can drive two turntables 1 to rotate simultaneously. Specifically, in this embodiment, there are two turntables 1, meaning that the high-efficiency cutting device can cut two anchor clamp pieces 12 simultaneously, thereby improving cutting efficiency.

[0028] Furthermore, the turntable 1 is disc-shaped, and has multiple mounting holes 11 arranged around its circumference. The mounting holes 11 are used to mount anchor clamps 12; more specifically, refer to... Figure 2As shown, the shape and size of the mounting hole 11 match the shape and size of the anchor clamp 12. The anchor clamp 12 is arranged at intervals on the circumference. 4-6 anchor clamps 12 are arranged at intervals on the circumference of the turntable 1. Specifically, in this embodiment, 4 anchor clamps 12 are arranged at intervals on the circumference of the turntable 1 so that the cutting component 2 can cut the anchor clamp 12. The interval arrangement can effectively play a role in avoiding misalignment.

[0029] Reference Figure 1 As shown, the cutting assembly 2 includes a circular saw blade 21, which is typically made of high-speed steel or solid cemented carbide, possessing high thermal hardness and maintaining stable hardness at 600°C. During cutting, the saw teeth of the circular saw blade 21 are inserted into the mounting hole 11 to cut the anchor clamp 12 in the mounting hole 11. Further, the cutting assembly 2 also includes a horizontal guide rail 4, a fixing frame 41 located on the horizontal guide rail 4, and a first motor 42 that drives the circular saw blade 21 to rotate. The horizontal guide rail 4 drives the circular saw blade 21 to move in the front-back direction. One end of the first motor 42 is located on the left side of the fixing frame 41, and the other end is located on the right side of the fixing frame 41. Here, "front" and "back" directions refer to the length direction of the horizontal guide rail 4, and "left" and "right" directions refer to the width direction of the horizontal guide rail 4. When the circular saw blade 21 moves forward, it approaches the mounting hole 11 of the turntable 1 to cut the anchor clamp 12; when the circular saw blade 21 moves backward, it moves away from the mounting hole 11 of the turntable 1 to stop cutting the anchor clamp 12.

[0030] The circular saw blade 21 is fixedly connected to the drive shaft 421 of the first motor 42. When the first motor 42 is turned on, the drive shaft 421 of the first motor 42 rotates, and the circular saw blade 21 rotates with the rotation of the drive shaft 421. The rotation speed of the circular saw blade 21 is 160 r / min. The rotation speed of the circular saw blade 21 is much higher than the speed of the saw blade in the prior art. It only takes 5 seconds to complete the cutting of an anchor clamp piece 12, which greatly improves the cutting efficiency.

[0031] The drive mechanism 5 includes a second motor 51, a first gear assembly 52, and a second gear assembly 53. The first gear assembly 52 is fixedly mounted on the drive shaft of the second motor 51, and the second gear assembly 53 is fixed on the central shaft of the turntable 1. Specifically, there are two of each gear assembly. One gear of the first gear assembly 52 is fixed on the drive shaft of the second motor 51, and the other gear is located between the gear assemblies 53. The two gears of the first gear assembly 52 are arranged vertically and mesh with each other, while the two gears of the second gear assembly 53 are arranged longitudinally. During operation, the gear of the first gear assembly 52 drives the two gears of the second gear assembly 53 to rotate, and the rotation of the gear of the second gear assembly 53 simultaneously drives the turntable 1 to rotate.

[0032] The conveying pipe 3 is used to convey the anchor wedge 12. The first end 31 of the conveying pipe 3 is connected to a conveyor belt (not shown in the figure), and the second end 32 of the conveying pipe 3 is connected to the mounting hole 11. Further, the second end 32 has an outlet 321, at which an anchor wedge 12 is provided. In this embodiment, the conveying and cutting of the anchor wedge 12 are automated. The anchor wedge 12 is automatically transferred from the conveyor belt into the conveying pipe 3. The anchor wedge 12 has a cone-like shape, with the smaller outer diameter facing the mounting hole 11 and the larger outer diameter away from the mounting hole 11. When the anchor wedge 12 is conveyed into the mounting hole 11, the anchor wedge 12 at the outlet 321 applies pressure to the anchor wedge in the mounting hole 11, ensuring that the anchor wedge is securely placed within the mounting hole 11 and preventing it from easily falling out. It should be noted that after the first anchor clamp is fed into the mounting hole, the second anchor clamp will immediately protrude from the outlet 321 and exert downward pressure on the first anchor clamp. When the turntable 1 rotates to the cutting position, the circular saw blade 21 cuts the first anchor clamp, the second anchor clamp falls into the mounting hole, and the third anchor clamp protrudes from the outlet 321, and the cycle continues, realizing automatic feeding and loading.

[0033] The high-efficiency cutting device also includes a water spray pipe, the outlet of which is located between the turntable 1 and the circular saw blade 21. During cutting, the circular saw blade 21 itself generates heat, which can be cooled in time by the water spray pipe, and it also serves as a cleaning agent.

[0034] The working principle of the high-efficiency cutting device in this embodiment is as follows: The anchor clamp 12 is conveyed from the conveyor belt to the first end 31 of the conveying pipe 3. The anchor clamp 12 moves from the first end 31 to the second end 32 and is conveyed into the mounting hole 11. At the same time, the next anchor clamp reaches the outlet 321 of the second end 32 and applies pressure to the anchor clamp 12 in the mounting hole 11 so that it can be installed relatively stably in the mounting hole 11. Then, the anchor clamp 12 rotates with the rotation of the turntable 1 until the anchor clamp 12 rotates to the saw teeth of the circular saw blade 21. The horizontal guide rail 4 pushes the circular saw blade 21 forward. The first motor 42 drives the circular saw blade 21 to rotate at high speed to cut the anchor clamp. Finally, the anchor clamp is cut into two pieces. The rotation speed of the circular saw blade 21 can reach 160 r / min, and the cutting speed is fast. Since the circular saw blade 21 has high rigidity, there is no need to worry about it being damaged or embedded in the anchor clamp. In addition, this embodiment is also equipped with a water spray pipe to cool the circular saw blade 21 in time.

[0035] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A high-efficiency cutting device for anchor clamp pieces, comprising a turntable, the turntable having a plurality of mounting holes for loading the anchor clamp pieces, the plurality of mounting holes surrounding the circumference of the turntable, characterized in that, The anchor clamps are spaced apart on the circumference, and the high-efficiency cutting device further includes a cutting assembly, which includes a circular saw blade. The teeth of the circular saw blade can be inserted into the mounting hole to cut the anchor clamps in the mounting hole.

2. The high-efficiency cutting device according to claim 1, characterized in that, Four to six anchor clamps are spaced apart on the circumference of the turntable.

3. The high-efficiency cutting device according to claim 2, characterized in that, The high-efficiency cutting device also includes a conveying pipe for conveying anchor clips, the first end of the conveying pipe being connected to a conveyor belt, and the second end of the conveying pipe being connected to the mounting hole.

4. The high-efficiency cutting device according to claim 3, characterized in that, The second end has an outlet, at which the anchor clamp is provided.

5. The high-efficiency cutting device according to claim 1, characterized in that, The high-efficiency cutting device also includes a water spray pipe, the outlet of which is located between the turntable and the circular saw blade.

6. The high-efficiency cutting device according to claim 1, characterized in that, The cutting assembly also includes a horizontal guide rail, a fixed frame located on the horizontal guide rail, and a first motor that drives the circular saw blade to rotate. The horizontal guide rail drives the circular saw blade to move in the front-back direction. One end of the first motor is located on the left side of the fixed frame, and the other end is located on the right side of the fixed frame.

7. The high-efficiency cutting device according to claim 6, characterized in that, The circular saw blade is fixedly connected to the drive shaft of the first motor.

8. The high-efficiency cutting device according to claim 1, characterized in that, The high-efficiency cutting device also includes a drive mechanism for driving the turntable to rotate. The drive mechanism includes a second motor, a first gear assembly, and a second gear assembly. The first gear assembly is fixedly mounted on the drive shaft of the second motor, and the second gear assembly is fixedly mounted on the central shaft where the turntable is located.

9. The high-efficiency cutting device according to claim 8, characterized in that, The number of turntables is multiple.

10. The high-efficiency cutting device according to claim 1, characterized in that, The circular saw blade rotates at a speed of 160 r / min.

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