Automatic clamping and overturning device for stamping spool

Abstract

The utility model provides an automatic clamping and overturning device for a stamping spool, which belongs to the technical field of stamping spool manufacturing and production and comprises a base, a connecting frame is fixedly arranged on the base, and a clamping and overturning mechanism is fixedly mounted at one end of the top of the connecting frame. According to the utility model, the automatic clamping and overturning of the spool are realized, the original manual overturning operation is avoided, so that the working intensity of workers is reduced, meanwhile, the automatic operation greatly shortens the processing period, the production efficiency is improved, the accurate positioning of the spool in the processing process is ensured through the accurate clamping and overturning mechanism, and the production efficiency is improved. Position deviation possibly caused by manual operation is avoided, design is reasonable, the structure is simple, and maintenance and use are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to stamping H -pulley manufacturing production technical field, specifically, a kind of stamping H -pulley automatic clamping turnover device. BACKGROUND

[0002] The disc on the both sides of stamping H-pulley is usually made into stamping H-pulley by being welded on hollow cylinder after stamping, and traditionally, manual welding is used when welding stamping H-pulley, which is low in production efficiency, and since welding needs to be carried out along the circumferential direction on the both sides of H-pulley, the whole welding process needs to be adjusted multiple times, resulting in long welding time, high labor intensity, unstable welding quality, and in addition, the welding environment is poor, which can easily cause harm to welder, therefore, the utility model provides a kind of stamping H-pulley automatic clamping turnover device. SUMMARY

[0003] The utility model aims at: for the problems of low manual welding efficiency, long welding time, high labor intensity, unstable welding quality, and poor welding environment which can easily cause harm to welder.

[0004] In order to realize the above-mentioned utility model purposes, the utility model provides the following technical scheme:

[0005] The stamping H-pulley automatic clamping turnover device comprises a base, a connecting frame is fixedly arranged on the base, and a clamping and turnover mechanism is fixedly installed at one end of the top of the connecting frame.

[0006] The clamping and turnover mechanism comprises a first motor, a turnover shaft, a clamping frame, a second motor, an output shaft, a rotating shaft, a clamping roller, a connecting belt and a rubber sleeve, the first motor is fixedly installed at one side of the top of the connecting frame, one end of the turnover shaft is matched and installed at the output end of the first motor, and is rotatably connected with the top of the connecting frame, the clamping frame is fixedly connected with the other end of the turnover shaft, the second motor is fixedly arranged at one side of the top of the clamping frame, one end of the output shaft is matched and installed at the output end of the second motor, and the other end is installed in the side wall of the clamping frame through a bearing seat, the rotating shaft is installed in the inner side of the opening end of the clamping frame through two groups of bearing seats, the clamping roller is installed at both ends of the rotating shaft, the connecting belt is installed between the output shaft and the rotating shaft through a pulley, to drive the clamping roller to rotate, the clamping roller can be detached at both ends of the rotating shaft, and the rubber sleeve is installed at the periphery of both ends of the clamping roller.

[0007] As a preferred technical scheme of the utility model, the connecting frame is divided into two groups arranged above and below, the bottom of the connecting frame is fixedly installed on the base, and the connecting part of the two groups of connecting frames is controlled to lift and lower through a hydraulic push rod.

[0008] As the preferred technical scheme of the utility model, the number of the second motor is two groups, and the two groups of second motors are symmetrically installed on one side of the top of the clamping frame.

[0009] As the preferred technical scheme of the utility model, the clamping frame is integrally shaped as a U shape, and the open end is a clamping end, and a connecting rod is fixedly arranged at the middle part of the clamping frame.

[0010] As the preferred technical scheme of the utility model, connecting grooves are formed in the two sides of the clamping frame, the number of the connecting grooves is two groups, and the connecting grooves are symmetrically distributed on the clamping frame and used for connecting the belt movement.

[0011] As the preferred technical scheme of the utility model, fixing holes are formed in the base, the number of the fixing holes is four groups and is uniformly distributed at the four corners of the base.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. Through the clamping and overturning mechanism, in the working process, the second motor is firstly worked under the instruction, drives the output shaft to rotate, then the output shaft drives the clamping roller on the rotating shaft to rotate through the connecting belt, the rubber sleeve as the medium between the clamping roller and the I-beam continuously rotates, so that the I-beam continuously moves to the inside of the clamping frame, the rubber sleeve not only clamps the I-beam, but also provides a certain buffer margin, so that the clamping roller does not damage the I-beam, when the I-beam moves to between the two groups of clamping rollers, stops moving, realizes the clamping effect, and the first motor can drive the whole clamping frame to rotate, realizes the overturning function, realizes the automatic clamping and overturning of the I-beam, avoids the original manual overturning operation, thereby reducing the working strength of the laborer.

[0014] 2. At the same time, the automatic operation greatly shortens the processing period and improves the production efficiency, through the accurate clamping and overturning mechanism, the accurate positioning of the I-beam in the processing process is ensured, the position deviation possibly caused by manual operation is avoided, the design is reasonable, the structure is simple, and the maintenance and use are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a structure schematic view of automatic clamping and overturning device for stamping I-beam;

[0016] Figure 2 The utility model provides a structure schematic view of automatic clamping and overturning device for stamping I-beam;

[0017] Figure 3 The utility model provides a structure schematic view of automatic clamping and overturning device for stamping I-beam;

[0018] Figure 4 The utility model provides a section structure schematic drawing of automatic clamping and overturning device of stamping H wheel.

[0019] Figure 5 The utility model provides a partial structure schematic drawing of automatic clamping and overturning device of stamping H wheel.

[0020] In the drawing: 1, base; 2, connecting frame; 3, clamping and overturning mechanism; 301, first motor; 302, overturning shaft; 303, clamping frame; 304, second motor; 305, output shaft; 306, rotating shaft; 307, clamping roller; 308, connecting belt; 309, rubber sleeve; 4, connecting rod; 5, connecting groove; 6, fixed hole. DETAILED DESCRIPTION

[0021] In order to make the utility model embodiment purposes, technical scheme and advantages more clear, below, will combine the drawing, to the technical scheme in the utility model embodiment, clear, complete description. Obviously, the described embodiment is the part embodiment of the utility model, instead of all the embodiments.

[0022] Therefore, the following detailed description of the embodiment of the utility model is not intended to limit the scope of the claimed utility model, but only represents some embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the utility model.

[0023] It should be noted that, in the case of no conflict, the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other.

[0024] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0025] As Figures 1-5 The utility model discloses a kind of automatic clamping and overturning device of stamping H wheel, including base 1, base 1 is fixedly provided with connecting frame 2, the top one end of connecting frame 2 is fixedly installed with clamping and overturning mechanism 3.

[0026] As Figure 2 And Figure 4As shown, the clamping and overturning mechanism 3 comprises a first motor 301, an overturning shaft 302, a clamping frame 303, a second motor 304, an output shaft 305, a rotating shaft 306, clamping rollers 307 and a connecting belt 308, the first motor 301 is fixedly installed on one side of the top of the connecting frame 2, one end of the overturning shaft 302 is matchedly installed on the output end of the first motor 301 and is rotationally connected with the top of the connecting frame 2, the clamping frame 303 is fixedly connected to the other end of the overturning shaft 302, the second motor 304 is fixedly arranged on one side of the top of the clamping frame 303, one end of the output shaft 305 is matchedly installed on the output end of the second motor 304 and the other end is installed on the side wall of the clamping frame 303 through a bearing seat, the rotating shaft 306 is installed on the inner side of the opening end of the clamping frame 303 through two groups of bearing seats, the clamping rollers 307 are installed on the two ends of the rotating shaft 306, the number of the rotating shaft 306 and the clamping rollers 307 is four groups and they are symmetrically distributed on the two sides of the clamping frame 303, among the rotating shaft 306 and the clamping rollers 307 on one side, one group is installed on the clamping frame 303 through an external connecting rod and is used as an auxiliary, the connecting belt 308 is installed between the output shaft 305 and the rotating shaft 306 through a belt wheel and drives the clamping rollers 307 to rotate, the clamping rollers 307 can be detached from the two ends of the rotating shaft 306, and rubber sleeves 309 are installed on the periphery of the two ends of the clamping rollers 307. The second motor 304 works first upon receiving an instruction, drives the output shaft 305 to rotate, then the output shaft 305 drives the clamping rollers 307 on the rotating shaft 306 to rotate through the connecting belt 308, the I-beam to be clamped moves to the inside of the clamping frame 303 under the action of friction, when the I-beam moves between the two groups of clamping rollers 307, the second motor 304 is controlled to stop moving upon receiving an instruction, the two groups of clamping rollers 307 symmetrically arranged on the two sides clamp the I-beam, the rubber sleeves 309 prevent the clamping rollers from damaging the I-beam, then the first motor 301 works upon receiving an instruction, drives the overturning shaft 302 to rotate, then drives the clamping frame 303 to rotate through the overturning shaft 302, thereby realizing the overturning operation of the I-beam.

[0027] As shown in Figure 4 The connecting frame 2 is divided into two groups arranged above and below, the bottom of the connecting frame 2 is fixedly installed on the base 1 and the connecting positions of the two groups of connecting frames 2 are controlled to ascend and descend through hydraulic push rods. During work, the height of the whole connecting frame 2 can be adjusted in real time according to requirements, which is convenient for operation.

[0028] As shown in Figure 2 The number of the second motors 304 is two groups and the two groups of second motors 304 are symmetrically arranged on one side of the top of the clamping frame 303. During clamping, the two groups of second motors 304 work simultaneously, which can make the clamping process more uniform and the clamping force more symmetrical.

[0029] As shown in Figure 2As shown, the clamping frame 303 is a whole U-shaped, and the open end is the clamping end, and the middle part of the clamping frame 303 is fixedly provided with a connecting rod 4. The strength of the whole clamping frame 303 is improved by the connecting rod 4.

[0030] As shown in the figure, the clamping frame 303 is a whole U-shaped, and the open end is the clamping end, and the middle part of the clamping frame 303 is fixedly provided with a connecting rod 4. The strength of the whole clamping frame 303 is improved by the connecting rod 4. Figure 2 As shown, two connecting grooves 5 are formed on the two sides of the clamping frame 303, and the number of the connecting grooves 5 is two groups, which are symmetrically distributed on the clamping frame 303, and are used for connecting the movement of the belt 308.

[0031] As shown in the figure, the clamping frame 303 is a whole U-shaped, and the open end is the clamping end, and the middle part of the clamping frame 303 is fixedly provided with a connecting rod 4. The strength of the whole clamping frame 303 is improved by the connecting rod 4. Figure 2 As shown, the base 1 is provided with a fixing hole 6, and the number of the fixing hole 6 is four groups and is uniformly distributed at the four corners of the base 1. It is convenient to fix the whole.

[0032] Specifically, the automatic clamping and overturning device for the stamping H-shaped wheel in use: according to the demand, the height of the connecting frame 2 is adjusted in real time, which is convenient for operation, the second motor 304 on the two sides receives the instruction and works first, drives the output shaft 305 to rotate, and then the output shaft 305 drives the clamping roller 307 on the rotating shaft 306 to rotate, and the clamping roller will not damage the H-shaped wheel under the action of the friction force. When the H-shaped wheel moves to the two groups of clamping rollers 307, the second motor 304 stops moving under the instruction control, and the two groups of clamping rollers 307 symmetrically on the two sides clamp the H-shaped wheel, and then the first motor 301 works under the instruction, drives the overturning shaft 302 to rotate, drives the clamping frame 303 to rotate through the overturning shaft 302, realizes the automatic clamping and overturning of the H-shaped wheel, avoids the original manual overturning operation, and reduces the working strength of the laborer.

[0033] All the technical features in the embodiment can be freely combined according to actual needs.

[0034] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A punch spool automatic clamping turnover device, comprising a base (1), characterized in that, The base (1) is fixedly provided with a connecting frame (2), and one end of the top of the connecting frame (2) is fixedly provided with a clamping and overturning mechanism (3). The clamping and overturning mechanism (3) comprises a first motor (301), an overturning shaft (302), a clamping frame (303), a second motor (304), an output shaft (305), a rotating shaft (306), a clamping roller (307), a connecting belt (308) and a rubber sleeve (309). The first motor (301) is fixedly installed on one side of the top of the connecting frame (2). One end of the overturning shaft (302) is fittedly installed on the output end of the first motor (301) and is rotatably connected to the top of the connecting frame (2). The clamping frame (303) is fixedly connected to the other end of the overturning shaft (302). The second motor (304) is fixedly arranged on one side of the top of the clamping frame (303). One end of the output shaft (305) is fittedly installed on the output end of the second motor (304), and the other end is installed on the side wall of the clamping frame (303) through a bearing seat. The rotating shaft (306) is installed on the inner side of the opening end of the clamping frame (303) through two groups of bearing seats. The clamping roller (307) is installed on both ends of the rotating shaft (306). The connecting belt (308) is installed between the output shaft (305) and the rotating shaft (306) through a belt wheel to drive the clamping roller (307) to rotate. The clamping roller (307) can be detached from both ends of the rotating shaft (306). The rubber sleeve (309) is installed on the periphery of both ends of the clamping roller (307).

2. A punch spool automatic clamping and turnover device according to claim 1, characterized in that, The connecting frame (2) is divided into two groups arranged above and below. The bottom of the connecting frame (2) is fixedly installed on the base (1), and the connecting portions of the two groups of connecting frames (2) are controlled to rise and fall by hydraulic push rods.

3. The automatic clamping and turnover device for punching a spool according to claim 1, characterized in that, The number of the second motors (304) is two groups, and the two groups of second motors (304) are symmetrically installed on one side of the top of the clamping frame (303).

4. The automatic clamping and turnover device for punching a work spool according to claim 1, characterized in that, The clamping frame (303) is in the shape of a Chinese character and the open end is the clamping end. The clamping frame (303) is fixedly provided with a connecting rod (4) in the middle portion.

5. The automatic clamping and turnover device for punching a work spool according to claim 1, characterized in that, Connecting grooves (5) are formed on both sides of the clamping frame (303). The number of the connecting grooves (5) is two groups and is symmetrically distributed on the clamping frame (303) for connecting the movement of the connecting belt (308).

6. A punch press swivel wheel automatic clamping and turning device according to claim 1, characterized in that, The base (1) is provided with fixing holes (6). The number of the fixing holes (6) is four groups and is uniformly distributed at the four corners of the base (1).

Images