Adjusting clamp for iron tower manufacturing

Abstract

The utility model relates to the technical field of iron tower manufacturing, and discloses an adjusting clamp for iron tower manufacturing, which comprises supporting legs, a flat plate is fixedly arranged on the tops of the supporting legs, a supporting rod is fixedly assembled on the top of the flat plate, a fixing table is arranged on the top of the supporting rod, and a motor is arranged on the top of the fixing table. A rotating column is fixedly assembled on a power output shaft of the motor, a synchronous belt wheel is installed at the bottom of the rotating column through a fixed pressing table, and the outer wall of the synchronous belt wheel is sleeved with one end of a rotating belt. The controller transmits a signal, the electric telescopic cylinder can be started, and the telescopic rod is driven to slide out from the inner wall of the electric telescopic cylinder, so that the distance between the two clamping plates can be controlled, the device can clamp part samples of different sizes, the adaptability is high, meanwhile, due to the fact that anti-skid pastes are installed on the outer walls of the clamping plates, the clamping effect is good, and the practicability is high. And the friction force between the clamping plates and the part sample in the clamping process can be increased, so that the clamping stability can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron tower manufacturing, in particular to an adjusting clamp for manufacturing an iron tower. Background Art

[0002] Different types of tower parts are required during the production and processing of tower manufacturing, and the tower parts need to be clamped, while the tooling fixture plays the role of clamping and positioning the parts.

[0003] The existing adjusting fixtures for manufacturing towers can generally only clamp specific parts for manufacturing towers. However, there are many types and sizes of parts for manufacturing towers, which makes the existing adjusting fixtures for manufacturing towers have limitations and unstable clamping, and there is an urgent need to improve this. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjusting fixture for manufacturing an iron tower, which has the advantages of strong adaptability and stable clamping, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an adjusting fixture for manufacturing an iron tower, comprising a supporting leg, a flat plate fixedly mounted on the top of the supporting leg, a support rod fixedly mounted on the top of the flat plate, a fixed platform mounted on the top of the support rod, a motor mounted on the top of the fixed platform, a rotating column fixedly mounted on the power output shaft of the motor, a synchronous pulley mounted on the bottom of the rotating column through a fixed press platform, one end of a rotating belt is sleeved on the outer wall of the synchronous pulley, a ball guide shaft is sleeved on the inner wall of the other end of the rotating belt, a connecting platform is mounted on the bottom of the synchronous pulley, a tensioning wheel is provided on the outer wall of the rotating belt, an adjusting platform is mounted on the top of the fixed press platform, a parallel clamping assembly and an adjusting fixture assembly are respectively provided at the bottom of the connecting platform, and a part sample is provided at the bottom of the parallel clamping assembly.

[0006] As a preferred technical solution of the utility model, the parallel clamping assembly includes a clamping body, the outer walls on both sides of the clamping body are installed with side blocks, the inner walls of the side blocks are provided with adjustment buckles, the bottom of the side blocks are installed with rotating rollers, and the outer walls of the rotating rollers are installed with clamping hands through mounting bolts.

[0007] As a preferred technical solution of the utility model, the number of the rotating rollers and the clamping hands are both two, and the two rotating rollers and the clamping hands are symmetrically installed on both sides of the clamping body, the rotating rollers are electrically connected to the controller, and the top of the clamping body is connected to the bottom of the ball guide shaft.

[0008] As a preferred technical solution of the present utility model, the adjusting clamp assembly includes a connecting plate, the outer walls on both sides of the connecting plate are fixedly equipped with cross plates, a sliding groove is provided at the bottom of the cross plate, an electric telescopic cylinder is fixedly installed on the inner wall of the sliding groove, one end of the telescopic rod is slidably connected to the inner wall of the electric telescopic cylinder, the other end of the telescopic rod is fixedly equipped with one end of the mounting block, the other end of the mounting block is equipped with a slide plate, the outer wall of the slide plate is fixedly equipped with an adapter plate, and the inner wall of the adapter plate is equipped with a splint.

[0009] As a preferred technical solution of the utility model, there are two electric telescopic cylinders, and the two electric telescopic cylinders are symmetrically distributed on both sides of the connecting plate. The electric telescopic cylinders are electrically connected to the controller, and an anti-slip sticker is installed on the outer wall of the splint on one side close to the connecting plate, and the width of the slide groove is adapted to the width of the mounting block.

[0010] As a preferred technical solution of the utility model, the motor is electrically connected to the controller, the top of the tensioning wheel is installed on the bottom of the adjustment platform, and the diameter of the synchronous pulley is larger than the diameter of the ball guide shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The adjusting fixture for manufacturing iron towers can start the electric telescopic cylinder by sending a signal through the controller, and drive the telescopic rod to slide outward on the inner wall of the electric telescopic cylinder, so as to control the distance between the two clamping plates, so that the device can clamp part samples of different sizes, and has strong adaptability. At the same time, because the outer wall of the clamping plate is installed with anti-slip stickers, the friction between the clamping plate and the part sample can be increased during the clamping process, thereby effectively improving the stability of clamping.

[0013] 2. The adjusting fixture for manufacturing the iron tower can rotate with two grippers under the control of a rotating roller, so that the two grippers can clamp small-sized part samples and move them in parallel. Moreover, due to the characteristic that the top of the clamping body is connected to the bottom of the ball guide shaft, the two grippers can rotate the clamped part samples, so that the direction of the part samples will not be changed relative to the conveying direction during transfer, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the other side of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the parallel clamp assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the adjusting fixture assembly of the utility model.

[0019] In the figure: 1. Support leg; 2. Flat plate; 3. Support rod; 4. Fixed table; 5. Motor; 6. Rotating column; 7. Synchronous pulley; 8. Rotating belt; 9. Ball guide shaft; 10. Connecting table; 11. Tensioning wheel; 12. Adjusting table; 13. Parallel clamp assembly; 14. Adjusting fixture assembly; 15. Part sample; 16. Fixed pressing table;

[0020] 1301, clamping body; 1302, side block; 1303, adjustment buckle; 1304, rotating roller; 1305, mounting bolt; 1306, clamping hand;

[0021] 1401, connecting plate; 1402, cross plate; 1403, slide groove; 1404, electric telescopic cylinder; 1405, telescopic rod; 1406, mounting block; 1407, slide plate; 1408, adapter plate; 1409, clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , an adjustment fixture for manufacturing an iron tower, comprising a support leg 1, a flat plate 2 is fixedly mounted on the top of the support leg 1, a support rod 3 is fixedly mounted on the top of the flat plate 2, a fixed platform 4 is mounted on the top of the support rod 3, a motor 5 is mounted on the top of the fixed platform 4, a rotating column 6 is fixedly mounted on the power output shaft of the motor 5, a synchronous pulley 7 is mounted on the bottom of the rotating column 6 through a fixed press table 16, one end of a rotating belt 8 is sleeved on the outer wall of the synchronous pulley 7, a ball guide shaft 9 is sleeved on the inner wall of the other end of the rotating belt 8, a connecting platform 10 is mounted on the bottom of the synchronous pulley 7, a tensioning wheel 11 is arranged on the outer wall of the rotating belt 8, an adjusting platform 12 is mounted on the top of the fixed press table 16, a parallel clamp assembly 13 and an adjusting fixture assembly 14 are respectively arranged at the bottom of the connecting platform 10, and a part sample 15 is arranged at the bottom of the parallel clamp assembly 13;

[0024] By utilizing the above structure and arranging the supporting legs 1, the stability of the device can be ensured, so that the device will not easily shake during the clamping operation.

[0025] In a preferred embodiment, the parallel clamp assembly 13 includes a clamping body 1301, side blocks 1302 are installed on both sides of the outer wall of the clamping body 1301, the inner wall of the side block 1302 is provided with an adjustment buckle 1303, a rotating roller 1304 is installed at the bottom of the side block 1302, and a clamping hand 1306 is installed on the outer wall of the rotating roller 1304 through a mounting bolt 1305;

[0026] In a preferred embodiment, the number of the rotating rollers 1304 and the clamping hands 1306 are both two, and the two rotating rollers 1304 and the clamping hands 1306 are symmetrically installed on both sides of the clamping body 1301, the rotating rollers 1304 are electrically connected to the controller, and the top of the clamping body 1301 is connected to the bottom of the ball guide shaft 9;

[0027] By utilizing the above structure, the two grippers 1306 rotate under the control of the rotating roller 1304, so that the two grippers 1306 can clamp the small-sized part sample 15 and move it in parallel. Moreover, due to the characteristic that the top of the clamping body 1301 is connected to the bottom of the ball guide shaft 9, it can be known that the two grippers 1306 can rotate the clamped part sample 15 180 degrees.

[0028] In a preferred embodiment, the adjusting fixture assembly 14 includes a connecting plate 1401, and the outer walls on both sides of the connecting plate 1401 are fixedly equipped with a horizontal plate 1402, and a slide groove 1403 is provided at the bottom of the horizontal plate 1402. The inner wall of the slide groove 1403 is fixedly installed with an electric telescopic cylinder 1404, and the inner wall of the electric telescopic cylinder 1404 is slidably connected with one end of a telescopic rod 1405, and the other end of the telescopic rod 1405 is fixedly equipped with one end of a mounting block 1406, and the other end of the mounting block 1406 is installed with a slide plate 1407, and the outer wall of the slide plate 1407 is fixedly equipped with an adapter plate 1408, and the inner wall of the adapter plate 1408 is installed with a clamping plate 1409;

[0029] In a preferred embodiment, there are two electric telescopic cylinders 1404, and the two electric telescopic cylinders 1404 are symmetrically distributed on both sides of the connecting plate 1401. The electric telescopic cylinders 1404 are electrically connected to the controller. An anti-slip sticker is installed on the outer wall of one side of the clamping plate 1409 close to the connecting plate 1401, and the width of the slide groove 1403 is adapted to the width of the mounting block 1406.

[0030] By utilizing the above structure, the controller transmits a signal to start the electric telescopic cylinder 1404 and drive the telescopic rod 1405 to slide outward on the inner wall of the electric telescopic cylinder 1404, thereby controlling the distance between the two clamps 1409, so that the device can clamp part samples 15 of different sizes with strong adaptability.

[0031] In a preferred embodiment, the motor 5 is electrically connected to the controller, the top of the tensioning wheel 11 is installed at the bottom of the adjustment platform 12, and the diameter of the synchronous pulley 7 is larger than the diameter of the ball guide shaft 9;

[0032] By utilizing the above structure and setting the tensioning wheel 11, the device can adjust the adjusting platform 12 after being used for a period of time so that the tensioning wheel 11 can tension the rotating belt 8, thereby effectively extending the service life of the rotating belt 8.

[0033] Working principle: When using the device, firstly, the two grippers 1306 can be adjusted according to the size of the part sample 15, so that the two grippers 1306 can clamp the two ends of the part sample 15. If the size of the part sample 15 is too large, the controller can send a signal to start the electric telescopic cylinder 1404 and drive the telescopic rod 1405 to slide outward on the inner wall of the electric telescopic cylinder 1404, so as to control the distance between the two clamping plates 1409, so that the device can clamp part samples 15 of different sizes, and because the outer wall of the clamping plate 1409 is arranged Equipped with anti-slip stickers, the friction between the clamping plate 1409 and the part sample 15 can be increased during the clamping process, thereby effectively improving the stability of the clamping. After a period of use, the tensioning wheel 11 can be adjusted to adjust the tension of the rotating belt 8 by adjusting the adjustment table 12. When the motor 5 is started, the synchronous pulley 7 can drive the ball guide shaft 9 to rotate the part sample 15 90 degrees and transfer it to the next production process, so that the device can not only clamp and adjust the part sample 15, but also transfer the part sample 15.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjusting fixture for manufacturing an iron tower, comprising a supporting leg (1), characterized in that: A flat plate (2) is fixedly mounted on the top of the support leg (1), a support rod (3) is fixedly mounted on the top of the flat plate (2), a fixed platform (4) is mounted on the top of the support rod (3), a motor (5) is mounted on the top of the fixed platform (4), a rotating column (6) is fixedly mounted on the power output shaft of the motor (5), a synchronous pulley (7) is mounted on the bottom of the rotating column (6) through a fixed pressing platform (16), one end of a rotating belt (8) is sleeved on the outer wall of the synchronous pulley (7), a ball guide shaft (9) is sleeved on the inner wall of the other end of the rotating belt (8), a connecting platform (10) is mounted on the bottom of the synchronous pulley (7), a tensioning wheel (11) is arranged on the outer wall of the rotating belt (8), an adjusting platform (12) is mounted on the top of the fixed pressing platform (16), a parallel clamping assembly (13) and an adjusting fixture assembly (14) are respectively arranged at the bottom of the connecting platform (10), and a part sample (15) is arranged at the bottom of the parallel clamping assembly (13).

2. The adjusting fixture for manufacturing an iron tower according to claim 1, characterized in that: The parallel clamp assembly (13) comprises a clamping body (1301), the outer walls of both sides of the clamping body (1301) are both installed with side blocks (1302), the inner wall of the side block (1302) is provided with an adjustment buckle (1303), the bottom of the side block (1302) is installed with a rotating roller (1304), and the outer wall of the rotating roller (1304) is installed with a clamping hand (1306) via a mounting bolt (1305).

3. The adjusting fixture for manufacturing an iron tower according to claim 2, characterized in that: The number of the rotating roller (1304) and the clamping hand (1306) is two, and the two rotating rollers (1304) and the clamping hand (1306) are symmetrically installed on both sides of the clamping body (1301), the rotating roller (1304) is electrically connected to the controller, and the top of the clamping body (1301) is connected to the bottom of the ball guide shaft (9).

4. The adjusting fixture for manufacturing an iron tower according to claim 1, characterized in that: The adjusting fixture assembly (14) comprises a connecting plate (1401), the outer walls on both sides of the connecting plate (1401) are fixedly mounted with a horizontal plate (1402), a sliding groove (1403) is provided at the bottom of the horizontal plate (1402), an electric telescopic cylinder (1404) is fixedly mounted on the inner wall of the sliding groove (1403), one end of a telescopic rod (1405) is slidably connected to the inner wall of the electric telescopic cylinder (1404), one end of a mounting block (1406) is fixedly mounted on the other end of the telescopic rod (1405), a sliding plate (1407) is mounted on the other end of the mounting block (1406), an adapter plate (1408) is fixedly mounted on the outer wall of the sliding plate (1407), and a clamping plate (1409) is mounted on the inner wall of the adapter plate (1408).

5. The adjusting fixture for manufacturing an iron tower according to claim 4, characterized in that: There are two electric telescopic cylinders (1404), and the two electric telescopic cylinders (1404) are symmetrically distributed on both sides of the connecting plate (1401). The electric telescopic cylinders (1404) are electrically connected to the controller. An anti-slip sticker is installed on the outer wall of one side of the clamping plate (1409) close to the connecting plate (1401), and the width of the sliding groove (1403) is adapted to the width of the mounting block (1406).

6. The adjusting fixture for manufacturing an iron tower according to claim 1, characterized in that: The motor (5) is electrically connected to the controller, the top of the tension wheel (11) is installed on the bottom of the adjustment platform (12), and the diameter of the synchronous pulley (7) is larger than the diameter of the ball guide shaft (9).

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