Intelligent simulation anchor rod thread rolling device

Abstract

An intelligent simulation anchor rod thread rolling device comprises a support, and a conveying part, a transposition part, a lifting part and a thread rolling part are arranged on the support; the conveying part is used for conveying the anchor rod to be subjected to thread rolling to the thread rolling part; the position changing part is used for transferring the anchor rod with the thread rolling to the thread rolling area from the area to be subjected to thread rolling or transferring the anchor rod with the thread rolling to the discharging area from the thread rolling area; the lifting part is used for lifting the anchor rod to be subjected to thread rolling, so that the head end of the anchor rod to be subjected to thread rolling extends into the thread rolling part; the thread rolling part is used for pressing threads at the head end of the anchor rod to be subjected to thread rolling, automatic feeding, transferring, thread rolling and discharging are achieved, manual intervention is not needed in the whole process, the machining efficiency can be greatly improved, the production quantity is doubled, and meanwhile due to the fact that manual operation is not needed, the probability of accidents is reduced.

Description

Technical field:

[0001] The utility model relates to the technical field of purification equipment, and more specifically to an intelligent simulation anchor rod thread rolling device. Background technology:

[0002] Anchor bolts are a fundamental component of tunnel support in modern coal mines. They reinforce the surrounding rock of the tunnel, allowing it to support itself. Anchor bolts are used not only in mining but also in engineering technology, reinforcing slopes, tunnels, and dams. As a tensile member embedded deep into the ground, the anchor bolt is connected to the engineering structure at one end and embedded in the ground at the other. The entire bolt is divided into a free section and an anchoring section. The free section transmits the tension at the bolt head to the anchor body, thereby applying prestress to the bolt.

[0003] During processing, it is necessary to cut it into a predetermined length and then roll the thread at the first end. In the past, one end of the anchor rod was manually placed into the thread rolling machine. This method is relatively inefficient, and the probability of accidents is relatively high, and the degree of automation is relatively low. Summary of the invention:

[0004] In order to solve the above problems and overcome the shortcomings of the prior art, the utility model provides an intelligent simulation anchor rod thread rolling device, including a bracket, on which a transmission part, a position conversion part, a lifting part and a thread rolling part are provided;

[0005] A conveying portion, which is used to convey the anchor rod to be thread-rolled to the thread rolling portion;

[0006] A transfer section, which is used to transfer the anchor rod with thread rolling from the waiting thread rolling area to the thread rolling area, or transfer the anchor rod with thread rolling from the thread rolling area to the blanking area;

[0007] A lifting portion, which is used to lift the anchor rod to be threaded so that the head end of the anchor rod to be threaded extends into the thread rolling portion;

[0008] The thread rolling part is used to press the thread pattern on the head end of the anchor rod to be thread rolled.

[0009] Furthermore, the transmission part includes a chain and a driving wheel installed on the upper part of the bracket, a plurality of driven wheels and a plurality of support plates, the plurality of driven wheels are spaced between the plurality of support plates, and the driving wheel is connected to the plurality of driven wheels through a chain.

[0010] Furthermore, a first displacement notch, a second displacement notch and a thread rolling notch are provided at the upper end of the support plate. The thread rolling notch is located between the first displacement notch and the second displacement notch, and the driven wheel and the thread rolling notch are located on the same straight line.

[0011] Furthermore, the shifting portion includes a vertical plate mounted on the upper portion of the bracket, a first gear being rotatably provided on one side surface of the vertical plate, an eccentric arm being rotatably connected to the other side surface of the vertical plate, the other end of the eccentric arm being rotatably connected to the lifting and shifting plate, and the connection point between the eccentric arm and the lifting and shifting plate being located on the upper portion of the lifting and shifting plate;

[0012] It also includes a connecting shaft, through which the first gear and the eccentric arm are connected;

[0013] It also includes a shift motor, the output shaft of the shift motor is connected to the second gear, and the first gear and the second gear are connected through a chain.

[0014] Furthermore, a third displacement notch, a fourth displacement notch and a fifth displacement notch are provided on the upper end of the lifting and displacement plate.

[0015] Furthermore, the lifting portion includes a mounting plate mounted on the upper portion of the frame, a through hole being provided in the middle portion of the mounting plate, a lifting seat being movably provided on the upper portion of the mounting plate, a seat plate being fixedly connected to the lower end of the mounting plate, a second cylinder being fixedly connected to the upper end of the seat plate, and an upper end of a piston rod of the second cylinder passing through the through hole and connected to the lower end of the lifting seat;

[0016] A lifting roller is rotatably provided on the upper portion of the lifting seat.

[0017] Furthermore, a driving device is fixedly mounted on the bracket, and an upper roller is rotatably connected to the side of the driving device, and the upper roller is located directly above the lifting roller.

[0018] Furthermore, the thread rolling part includes a column fixedly mounted on the upper part of the bracket, the upper end of the column is fixedly connected to a top plate, and the top plate is provided with a first cylinder;

[0019] The lower end of the top plate is fixedly connected to two springs, the lower ends of the two springs are fixedly connected to a lower pressure wheel, and the piston rod of the first cylinder passes through the top plate and is fixedly connected to the lower pressure wheel.

[0020] Furthermore, the thread rolling unit also includes a thread rolling machine, and the thread rolling machine includes two corresponding thread rolling wheels.

[0021] The beneficial effects of the utility model are:

[0022] The anchor rod to be rolled is transferred from the loading machine to the waiting rolling area. At this time, the anchor rod to be rolled is located in the first shift gap. The transposition part then transfers the anchor rod to be rolled from the waiting rolling area to the rolling area. At this time, the rolled anchor rod is located in the rolling gap. After rolling, the transposition part transfers the rolled anchor rod from the rolling area to the unloading area. At this time, the loader transfers the new anchor rod to be rolled to the waiting rolling area. When the transposition part works again to transfer the anchor rod to be rolled, the rolled anchor rod in the unloading area is unloaded, realizing automated loading, transfer, rolling and unloading. The entire process does not require manual intervention, which can greatly improve processing efficiency and double the production quantity. At the same time, since manual operation is not required, the probability of accidents is also reduced. When the two rolling wheels of the anchor rod meet, the first cylinder pushes the lower pressure wheel to move downward, so that the lower pressure wheel presses on the anchor rod. Therefore, when rolling, the position of the anchor rod is restricted, ensuring the rolling effect. Description of the drawings:

[0023] Attachment Figure 1 It is a structural diagram of the utility model;

[0024] Attachment Figure 2 It is a side structural schematic diagram of the utility model;

[0025] Attachment Figure 3 This is a schematic diagram of the jacking plate structure of the utility model;

[0026] In the accompanying drawings: 1. rolling wheel, 2. column, 3. first cylinder, 4. top plate, 5. spring, 6. lower pressure wheel, 7. upper roller, 8. driving device, 9. first shifting notch, 10. second shifting notch, 11. support plate, 12. lifting seat, 13. mounting plate, 14. lifting roller, 15. rolling notch, 16. driving wheel, 17. driven wheel, 18. vertical plate, 19. first gear, 20. chain, 21. bracket, 22. lifting shifting plate, 23. eccentric arm, 24. second cylinder, 25. seat plate, 26. support leg. Specific implementation method:

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following will be combined with the appendix of the present invention. Figure 1 ~Attached Figure 3 , the utility model is described in more detail.

[0028] The utility model provides an intelligent simulation anchor rod thread rolling device, including a bracket 21, on which a transmission part, a position changing part, a lifting part and a thread rolling part are provided; the transmission part is used to transmit the anchor rod to be threaded to the thread rolling part; the position changing part is used to transfer the anchor rod with thread rolling from the thread rolling area to the thread rolling area, or transfer the anchor rod with thread rolling from the thread rolling area to the unloading area; the lifting part is used to lift the anchor rod to be threaded so that the head end of the anchor rod to be threaded extends into the thread rolling part; the thread rolling part is used to press the thread pattern on the head end of the anchor rod to be threaded; the transmission part includes a chain 20 and a driving wheel 16 installed on the upper part of the bracket 21, a plurality of driven wheels 17 and a plurality of support plates 11, and the plurality of driven wheels 17 are spaced apart on the plurality of support plates 11, the driving wheel 16 is connected to a plurality of driven wheels 17 through a chain 20; the upper end of the support plate 11 is provided with a first shift notch 9, a second shift notch 10 and a thread rolling notch 15, the thread rolling notch 15 is located between the first shift notch 9 and the second shift notch 10, and the driven wheel 17 and the thread rolling notch 15 are located on the same straight line; the transposition portion includes a vertical plate 18 mounted on the upper part of the bracket 21, a first gear 19 is rotatably provided on one side surface of the vertical plate 18, an eccentric arm 23 is rotatably connected to the other side surface of the vertical plate 18, the other end of the eccentric arm 23 is rotatably connected to the lifting shift plate 22, and the connection point between the eccentric arm 23 and the lifting shift plate 22 is located at At the upper part of the jacking shift plate 22; it also includes a connecting shaft, the first gear 19 is connected to the eccentric arm 23 through a connecting shaft; it also includes a shift motor, the output shaft of the shift motor is connected to the second gear, the first gear 19 and the second gear are connected by a chain 20; the upper end of the jacking shift plate 22 is provided with a third shift notch, a fourth shift notch and a fifth shift notch; the lifting part includes a mounting plate 13 mounted on the upper part of the frame, a through hole is provided in the middle part of the mounting plate 13, and a jacking seat 12 is movably provided on the upper part of the mounting plate 13, the lower end of the mounting plate 13 is fixedly connected to the seat plate 25, the upper end of the seat plate 25 is fixedly connected to the second cylinder 24, and the upper end of the piston rod of the second cylinder 24 passes through the through hole and The lower end of the jacking seat 12 is connected; the upper part of the jacking seat 12 is rotatably provided with a jacking roller 14; a driving device 8 is also fixedly installed on the bracket 21, and an upper roller 7 is rotatably connected to the side of the driving device 8, and the upper roller 7 is located directly above the jacking roller 14; the thread rolling part includes a column 2 fixedly installed on the upper part of the bracket 21, the upper end of the column 2 is fixedly connected to a top plate 4, and a first cylinder 3 is provided on the top plate 4; the lower end of the top plate 4 is fixedly connected to two springs 5, and the lower ends of the two springs 5 ​​are fixedly connected to a lower pressure wheel 6, and the piston rod of the first cylinder 3 passes through the top plate 4 and is fixedly connected to the lower pressure wheel 6; the thread rolling part also includes a thread rolling machine, and the thread rolling machine includes two corresponding thread rolling wheels 1.

[0029] One embodiment of the present invention is as follows:

[0030] The intelligent simulation anchor rod thread rolling device includes a bracket 21 , and a support leg 26 is further provided at the lower part of the bracket 21 .

[0031] The bracket 21 is provided with a conveying part, a position-changing part, a lifting part and a thread rolling part, which includes three working areas, namely, a thread rolling area, a thread rolling area and a material unloading area.

[0032] The anchor rod to be rolled is transferred from the loader to the area to be rolled. At this time, the anchor rod to be rolled is located in the first displacement gap 9. Then the transposition part transfers the anchor rod to be rolled from the area to be rolled to the rolling area. At this time, the rolled anchor rod is located in the rolling gap 15. After rolling, the transposition part transfers the already rolled anchor rod from the rolling area to the unloading area. At this time, the loader transfers the new anchor rod to be rolled to the area to be rolled. When the transposition part works again to transfer the anchor rod to be rolled, the already rolled anchor rod in the unloading area is unloaded.

[0033] The conveying part includes several chains 20 and a driving wheel 16 installed on the upper part of the bracket 21, several driven wheels 17 and several support plates 11. The upper end of the support plate 11 is provided with a first shifting gap 9, a second shifting gap 10 and a thread rolling gap 15. The thread rolling gap 15 is located between the first shifting gap 9 and the second shifting gap 10. The first shifting gap 9 corresponds to the area to be rolled, the second shifting gap 10 corresponds to the unloading area, and the thread rolling gap 15 corresponds to the thread rolling area.

[0034] The driven wheel 17 and the thread rolling notch 15 are located on the same straight line, and several driven wheels 17 are spaced apart between several support plates 11. The driving wheel 16 is connected to the driven wheel 17 through a chain 20, and adjacent driven wheels 17 are connected by chains 20. There are multiple chains 20, and multiple chains 20 are used to connect the driving wheel 16 and multiple driven wheels 17 into one. The driving wheel 16 is driven to rotate by the motor, and then the chain 20 drives several driven wheels 17 to move and rotate, so that the anchor rod can be pushed in the forward and backward directions. Pushing forward can extend the head end of the anchor rod into the thread rolling wheel 1, and pushing backward can transfer the anchor rod to the initial position.

[0035] The shifting part includes several vertical plates 18 installed on the upper part of the bracket 21. A first gear 19 is rotatably provided on one side surface of the vertical plate 18. The output shaft of the shifting motor is connected to the second gear. The first gear 19 and the second gear are connected by a chain 20, and the first gear 19 can be driven to rotate by the shifting motor.

[0036] An eccentric arm 23 is rotatably connected to the other side of the vertical plate 18. The other end of the eccentric arm 23 is rotatably connected to the lifting and shifting plate 22. The first gear 19 is connected to the eccentric arm 23 via a coupling shaft.

[0037] The connecting shaft is connected to one end of the eccentric arm 23, and the lifting and shifting plate 22 is connected to the other end of the eccentric arm 23. When the eccentric arm 23 rotates with the connecting shaft as the center, the lifting and shifting plate 22 will rotate in a circular trajectory, so that it can not only lift the anchor rod, but also move it laterally. The direction of rotation is to move the anchor rod from the first shift notch 9 to the second shift notch 10.

[0038] The connection point between the eccentric arm 23 and the lifting and shifting plate 22 is located at the upper part of the lifting and shifting plate 22 , and the lifting and shifting plate 22 can always maintain a vertical upward state by utilizing the gravity effect.

[0039] The upper end of the lifting and shifting plate 22 is provided with a third shifting notch, a fourth shifting notch and a fifth shifting notch. When the lifting and shifting plate 22 is in the initial position, the third shifting notch corresponds to the first shifting notch 9, the fourth shifting notch corresponds to the thread rolling notch 15, and the fifth shifting notch corresponds to the second shifting notch 10.

[0040] The lifting part includes a mounting plate 13 mounted on the upper part of the frame, a through hole is provided in the middle part of the mounting plate 13, and a lifting seat 12 is movably provided on the upper part of the mounting plate 13, and the lower end of the mounting plate 13 is fixedly connected to the seat plate 25, and the upper end of the seat plate 25 is fixedly connected to the second cylinder 24, and the upper end of the piston rod of the second cylinder 24 passes through the through hole and is connected to the lower end of the lifting seat 12. The lifting seat 12 can be moved up and down by the cylinder. When the head end of the anchor rod is located on the upper part of the lifting seat 12, the lifting seat 12 moves upward, lifting the head end of the anchor rod upward, and then the driven wheel 17 is rotated to push the anchor rod forward, so that the head end of the anchor rod enters above the intersection of the rolling wheel 1, and then the lifting seat falls back to the initial position. At this time, the head end of the anchor rod just falls into the intersection of the two rolling wheels 1.

[0041] A driving device 8 is also fixedly mounted on the bracket 21 . An upper roller 7 is rotatably connected to the side surface of the driving device 8 . The upper roller 7 is located directly above the lifting roller 14 .

[0042] The thread rolling part includes a column 2 fixedly installed on the upper part of the bracket 21, the upper end of the column 2 is fixedly connected to the top plate 4, and the top plate 4 is provided with a first cylinder 3; the lower end of the top plate 4 is fixedly connected to two springs 5, and the lower ends of the two springs 5 ​​are fixedly connected to the lower pressure wheel 6, and the piston rod of the first cylinder 3 passes through the top plate 4 and is fixedly connected to the lower pressure wheel 6.

[0043] When the two rolling wheels 1 of the anchor rod meet, the first cylinder 3 pushes the lower pressure wheel 6 to move downward, so that the lower pressure wheel 6 is pressed on the anchor rod. Therefore, when rolling the thread, the position of the anchor rod is restricted, ensuring the rolling effect.

[0044] The lower pressing wheel 6 includes two lower pressing plates, between which two wheel bodies are hingedly arranged side by side, and the anchor rod is located at the intersection of the two wheel bodies.

[0045] The thread rolling unit further comprises a thread rolling machine, which comprises two corresponding thread rolling wheels 1 , through which the thread rolling wheels 1 are used to roll the thread pattern on the head end of the anchor rod.

[0046] The support plate 11 is provided with an inclined surface in the direction of blanking, and the anchor rod for blanking can move downward along the inclined surface.

[0047] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0048] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0049] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent simulation anchor rod thread rolling device, characterized in that: It comprises a bracket, on which a transmission part, a position-changing part, a lifting part and a thread rolling part are provided; A conveying portion, which is used to convey the anchor rod to be thread-rolled to the thread rolling portion; A transfer section, which is used to transfer the anchor rod with thread rolling from the waiting thread rolling area to the thread rolling area, or transfer the anchor rod with thread rolling from the thread rolling area to the blanking area; A lifting portion, which is used to lift the anchor rod to be threaded so that the head end of the anchor rod to be threaded extends into the thread rolling portion; The thread rolling part is used to press the thread pattern on the head end of the anchor rod to be thread rolled.

2. The intelligent simulated anchor rod thread rolling device according to claim 1, characterized in that: The transmission part includes a plurality of chains and a driving wheel installed on the upper part of the bracket, a plurality of driven wheels and a plurality of support plates. The plurality of driven wheels are spaced between the plurality of support plates, and the driving wheel is connected to the plurality of driven wheels through a plurality of chains.

3. The intelligent simulation anchor rod thread rolling device according to claim 2, characterized in that: The upper end of the support plate is provided with a first displacement notch, a second displacement notch and a thread rolling notch, the thread rolling notch is located between the first displacement notch and the second displacement notch, and the driven wheel and the thread rolling notch are located on the same straight line.

4. The intelligent simulated anchor rod thread rolling device according to claim 1, characterized in that: The shifting portion includes a vertical plate mounted on the upper portion of the bracket, a first gear being rotatably provided on one side of the vertical plate, an eccentric arm being rotatably connected to the other side of the vertical plate, the other end of the eccentric arm being rotatably connected to the lifting and shifting plate, and a connection point between the eccentric arm and the lifting and shifting plate being located on the upper portion of the lifting and shifting plate; It also includes a connecting shaft, wherein the first gear is connected to the eccentric arm via the connecting shaft; It also includes a shift motor, wherein the output shaft of the shift motor is connected to the second gear, and the first gear and the second gear are connected by a chain.

5. The intelligent simulated anchor rod thread rolling device according to claim 4, characterized in that: The upper end of the lifting and shifting plate is provided with a third shifting notch, a fourth shifting notch and a fifth shifting notch.

6. The intelligent simulated anchor rod thread rolling device according to claim 1, characterized in that: The lifting portion includes a mounting plate mounted on the upper portion of the frame, a through hole being provided in the middle portion of the mounting plate, a lifting seat being movably provided on the upper portion of the mounting plate, a seat plate being fixedly connected to the lower end of the mounting plate, a second cylinder being fixedly connected to the upper end of the seat plate, and an upper end of a piston rod of the second cylinder passing through the through hole and connected to the lower end of the lifting seat; A lifting roller is rotatably provided on the upper portion of the lifting seat.

7. The intelligent simulated anchor rod thread rolling device according to claim 6, characterized in that: A driving device is also fixedly mounted on the bracket, and an upper roller is rotatably connected to the side surface of the driving device, and the upper roller is located directly above the lifting roller.

8. The intelligent simulated anchor rod thread rolling device according to claim 1, characterized in that: The thread rolling part includes a column fixedly mounted on the upper part of the bracket, the upper end of the column is fixedly connected to a top plate, and the top plate is provided with a first cylinder; The lower end of the top plate is fixedly connected to two springs, the lower ends of the two springs are fixedly connected to a lower pressure wheel, and the piston rod of the first cylinder passes through the top plate and is fixedly connected to the lower pressure wheel.

9. The intelligent simulated anchor rod thread rolling device according to claim 8, characterized in that: The thread rolling portion further includes a thread rolling machine, and the thread rolling machine includes two corresponding thread rolling wheels.

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