CN215543731U

CN215543731U - Draw gear is used in aluminum product processing

Info

Publication number: CN215543731U
Application number: CN202121449123.5U
Authority: CN
Inventors: 蒋丽君; 董自涛; 杨瑞; 邱闯; 陶红雷
Original assignee: Jiangsu Gongchang Precision Aluminum Industry Co ltd
Current assignee: Jiangsu Gongchang Precision Aluminum Industry Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-18
Anticipated expiration: 2031-06-28

Abstract

The utility model provides a traction device for aluminum processing, which comprises a transmission seat, a guide device and a traction device, wherein a guide groove is arranged in the transmission seat, the guide device is installed in the guide groove, the guide device comprises rotary rollers, a support rod, a fixed plate and an elastic rod, a connecting shaft is fixedly installed between the rotary rollers, the support rod is rotatably connected with the rotary rollers, the support rod is positioned at the other end of the rotary rollers, the support rod extends out of the guide groove, and the elastic rod and the fixed plate are installed on the support rod; the traction device comprises a support frame plate, a lifting platform, a first traction seat and a second traction seat, wherein the first traction seat and the second traction seat are positioned at the bottom end of the lifting platform, a guide rail is installed on a transmission seat, the support frame plate is movably installed on the guide rail, a first telescopic cylinder for controlling the first traction seat and the second traction seat to ascend and descend is installed at the bottom end of the support frame plate, the first traction seat and the second traction seat are symmetrically installed, and a first traction surface and a second traction surface are symmetrically arranged on the first traction seat and the second traction seat.

Description

Draw gear is used in aluminum product processing

Technical Field

The utility model belongs to the technical field of aluminum processing, and particularly relates to a traction device for aluminum processing.

Background

The aluminum product processing method is characterized in that an aluminum billet is processed into a material by a plastic processing method, the main methods comprise rolling, extrusion, stretching, forging and the like, a processed product needs to achieve stability, required mechanical property and good surface quality in the aluminum product processing process, the requirements are mainly guaranteed by a production process and equipment, and a traction structure needs to be added in the equipment in order to guarantee the surface quality of the processed aluminum product.

For example, a publication number CN213033812U discloses a traction device for aluminum processing, which comprises a base, wherein a cutting mechanism is arranged on the right side of the upper surface of the base, and a traction mechanism is arranged on the left side of the upper surface of the base; draw gear includes fixed plate, fixed frame and carry over pinch rolls, the fixed plate fixed set up in the upper surface left side of base, fixed frame is the symmetric position in the top of fixed plate, the carry over pinch rolls be evenly distributed rotate set up in fixed frame's inside, one of them fixed frame's the fixed driving motor that is equipped with in top, driving motor's output and one of them the tip fixed connection of carry over pinch rolls, the bar groove has been seted up to the upper surface of fixed plate, can accomplish and pull the bar-shaped aluminum product of different diameters to the cutting machining efficiency of bar-shaped aluminum product has been improved.

In the existing aluminum material traction device, the traction of the rod-shaped aluminum material is completed through a fixed frame, a traction roller and a driving motor, and the guide outside the traction part of the aluminum material is not considered during the transmission.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a traction device for aluminum material processing.

The utility model provides the following technical scheme:

the utility model provides a draw gear is used in aluminum product processing, includes transmission seat, guiding device and draw gear, be equipped with the guiding groove in the transmission seat, guiding device installs in the guiding groove, guiding device includes rotatory gyro wheel, bracing piece, fixed plate and elastic rod, and fixed mounting has the connecting axle between the rotatory gyro wheel, and the bracing piece rotates with rotatory gyro wheel to be connected, and the bracing piece is located the rotatory gyro wheel other end, and outside the bracing piece extended to the guiding groove, elastic rod and fixed plate installed on the bracing piece.

Furthermore, the traction device comprises a support frame plate, a lifting platform, a first traction seat and a second traction seat, wherein the first traction seat and the second traction seat are positioned at the bottom end of the lifting platform, a guide rail is arranged on the transmission seat, the support frame plate is movably arranged on the guide rail, a first telescopic cylinder for controlling the first traction seat and the second traction seat to lift is arranged at the bottom end of the support frame plate, the first traction seat and the second traction seat are symmetrically arranged, and a first traction surface and a second traction surface are symmetrically arranged on the first traction seat and the second traction seat.

Furthermore, power mechanisms are installed on two sides of the rotating roller, each power mechanism is composed of a first motor, a power wheel and an elastic cable, the power wheels correspond to the rotating roller in position, a power shaft is fixedly installed between the power wheels, the first motor is installed on one side of the power shaft, and the power shaft is connected with the connecting shaft through the elastic cable.

Furthermore, when two or more than two guide devices are installed on the transmission seat, a connecting cable is installed between connecting shafts of adjacent guide devices, and the connecting cable and the elastic cable are installed in a staggered mode.

Furthermore, the lifting platform is fixedly installed at the bottom end of the first telescopic cylinder, a screw rod is connected in the lifting platform in a rotating mode, one side of the screw rod is connected with a second motor, and the first traction seat and the second traction seat are in threaded connection with the screw rod respectively.

Further, the first traction surface is an arc surface, the second traction surface is a square surface, and the first traction surface is located above the second traction surface.

Furthermore, the correction elastic blocks are installed on the fixed block through a plurality of springs, and the correction elastic blocks are also evenly installed on the opposite surfaces of the guide rails at intervals.

Furthermore, a tooth-shaped groove is formed in the guide rail, the upper groove wall and the lower groove wall of the tooth-shaped groove are tooth-shaped surfaces, a rotating wheel is installed in the tooth-shaped groove, teeth meshed with the tooth-shaped surfaces in the tooth-shaped groove are arranged on the wheel surface of the rotating wheel, the moving rod penetrates through one end of the support frame plate and extends into the guide rail, the rotating wheel is installed on the moving rod, and a motor III is installed at one end of the moving rod.

The utility model has the beneficial effects that:

1. the head of the aluminum product is subjected to first-step traction and guiding by virtue of a traction device, and the aluminum product is fixedly pulled by virtue of traction blocks with different traction surfaces and traction blocks in threaded connection with the screw rod aiming at aluminum products without shapes and different sizes.

2. Besides the aluminum traction part, a guide mechanism is also arranged, so that the accuracy of the aluminum material in the moving process is ensured, the traction efficiency is improved, and the processed aluminum material is ensured to meet the quality requirement.

3. The fixing block is provided with the correction elastic block, so that aluminum materials which are deviated in the transmission process can be finely corrected.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic left side view of the present invention;

FIG. 3 is a left side view of the transfer block of the present invention;

fig. 4 is a top view of the fixing block of the present invention.

Labeled as: 100. a transmission seat; 101. a guide groove;

200. a guide device; 201. a fixing plate; 202. an elastic rod; 203. a support bar; 204. a connecting cable; 205. rotating the roller; 206. a connecting shaft; 207. a spring; 208. correcting the elastic block;

300. a traction device; 301. a support frame plate; 302. a guide rail; 303. a lifting platform; 304. a first traction seat; 305. a second motor; 306. a second traction surface; 307. a screw; 308. a first traction surface; 309. a second traction seat; 310. a toothed groove; 311. a rotating wheel; 312. a travel bar; 313. a third motor; 314. a telescopic cylinder I;

400. a power mechanism; 401. a first motor; 402. a power wheel; 403. an elastic cord.

Detailed Description

As shown in fig. 1-4, a traction device for aluminum processing comprises a transmission seat 100, a guide device 200 and a traction device 300, wherein a guide groove 101 is arranged in the transmission seat 100, the guide device 200 is installed in the guide groove 101, the guide device 200 comprises a rotary roller 205, a support rod 203, a fixing plate 201 and an elastic rod 202, a connecting shaft 206 is fixedly installed between the rotary rollers 205, the support rod 203 is rotatably connected with the rotary roller 205, the support rod 203 is positioned at the other end of the rotary roller 205, the support rod 203 extends out of the guide groove 101, the elastic rod 202 and the fixing plate 201 are installed on the support rod 203, a correction elastic block 208 is installed on the fixing block 201 through a plurality of springs 207, and correction elastic blocks 208 are also evenly installed on the opposite surface of the guide rail 302 at intervals.

The two sides of the rotating roller 205 are provided with the power mechanism 400, the power mechanism 400 is composed of a first motor 401, a power wheel 402 and an elastic cable 403, the power wheel 402 corresponds to the rotating roller 205 in position, a power shaft is fixedly arranged between the power wheels 402, the first motor 401 is arranged on one side of the power shaft, the power shaft is connected with the connecting shaft 206 through the elastic cable 403, when two or more than two guiding devices 200 are arranged on the transmission seat 100, the connecting cable 204 is arranged between the connecting shafts 206 of adjacent guiding devices 200, and the connecting cable 204 and the elastic cable 403 are arranged in a staggered mode.

The position of the guide device 200 on the transmission seat 100 is changed through the power mechanism 400, when a motor I401 positioned on one side of the rotary roller 205 works, the rotary roller 205 moves towards the direction of the motor I401 which is working, if two guide devices 200 are installed on the transmission seat 100, the two guide devices 200 are connected through a connecting cable 204, the two guide devices 200 are adjusted in the same direction or different directions according to the limit length of the connecting cable 204, the aluminum material can be accurately and smoothly transmitted except for the traction part of the traction device, and when other parts of the aluminum material deviate, the aluminum material returns to the correct transmission track by means of the reverse force of the correction elastic block 208 to the aluminum material through the elastic force of the spring 207.

The traction device 300 comprises a support frame plate 301, a lifting platform 303, a first traction seat 304 and a second traction seat 309, wherein the first traction seat 304 and the second traction seat 309 are located at the bottom end of the lifting platform 303, a guide rail 302 is installed on the transmission seat 100, the support frame plate 301 is movably installed on the guide rail 302, a first telescopic cylinder 314 for controlling the first traction seat 304 and the second traction seat 309 to lift is installed at the bottom end of the support frame plate 301, the first traction seat 304 and the second traction seat 309 are symmetrically installed, and a first traction surface 308 and a second traction surface 306 are symmetrically arranged on the first traction seat 304 and the second traction seat 309.

Elevating platform 303 fixed mounting is in telescopic cylinder 314 bottom, and the internal rotation of elevating platform 303 is connected with screw rod 307, and screw rod 307 one side is connected with second motor 305, and first 304 and second 309 of traction seat respectively with screw rod 307 threaded connection, first surface 308 of pulling is the arc surface, and the second surface 306 of pulling is square face, and first surface 308 of pulling is located the second and pulls the surface 306 top.

A toothed groove 310 is formed in the guide rail 302, the upper groove wall and the lower groove wall of the toothed groove 310 are both toothed surfaces, a rotating wheel 311 is installed in the toothed groove 310, teeth meshed with the toothed surfaces in the toothed groove 310 are arranged on the wheel surface of the rotating wheel 311, the moving rod 312 penetrates through one end of the support frame plate 301 and extends into the guide rail 302, the rotating wheel 311 is installed on the moving rod 312, and a motor III 313 is installed at one end of the moving rod 312.

The support frame plate 301 moves on the guide rail 302 by means of the moving rod 312 and the rotating wheel 311 to realize traction action, different traction surfaces can be selected to fix aluminum materials with different appearances, and the screw 307 rotates to adjust the position of the traction seat so as to fix aluminum materials with different sizes.

The working principle of the utility model when in use is as follows: the aluminum materials are conveyed forwards along the horizontal direction of the conveying seat 100 through external aluminum material conveying equipment, an appropriate number of guide devices 200 are selected according to the distance between the head end of the aluminum materials and the front end of the supporting frame plate 301, the spacing distance of the guide devices 200 is adjusted, a motor I401 works, a power wheel 402 is rotatably connected with a guide groove 101, one end of an elastic cable 403 is wound on a power shaft, the other end of the elastic cable moves the guide devices 200 towards the power wheel 402, and if the connecting cable 204 extends to the limit position during movement, the other guide device 200 moves along the direction of the first guide device 200; if the connecting cable 204 does not reach the stretching limit position, the power mechanism on the other side can pull the second guide device 200 towards the power mechanism, so that the guide device 200 is adjusted to a proper position, in an initial state, the support frame plate 301 is located at the leftmost position of the guide rail 302, the telescopic cylinder I314 pushes down the lifting platform 303 to enable the traction seat to be located right above the aluminum material, the motor II 305 drives the screw rod 307 to rotate, the traction seat I304 and the traction seat II 309 move relatively to fix the aluminum material, the motor III 313 works, the moving rod 312 rotates, the rotating wheel 311 arranged on the moving rod 312 rotates and moves linearly, the support frame plate 301 moves towards the other direction of the guide rail 302, and the traction on the aluminum material is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The traction device for aluminum processing comprises a transmission seat (100), a guide device (200) and a traction device (300), and is characterized in that a guide groove (101) is formed in the transmission seat (100), the guide device (200) is installed in the guide groove (101), the guide device (200) comprises rotary rollers (205), support rods (203), a fixing plate (201) and an elastic rod (202), a connecting shaft (206) is fixedly installed between the rotary rollers (205), the support rods (203) are rotatably connected with the rotary rollers (205), the support rods (203) are located at the other ends of the rotary rollers (205), the support rods (203) extend out of the guide groove (101), and the elastic rod (202) and the fixing plate (201) are installed on the support rods (203);

traction device (300) are including support frame board (301), elevating platform (303) and the first (304) of traction seat that is located elevating platform (303) bottom, pull seat two (309), install guide rail (302) on transmission seat (100), support frame board (301) movable mounting is on guide rail (302), support frame board (301) bottom is installed and is controlled first (304) of traction seat and pull the telescopic cylinder (314) that seat two (309) go up and down, the symmetrical installation of first (304) of traction seat and traction seat two (309), and the symmetry is equipped with first surface of pulling (308) and second surface of pulling (306) on traction seat one (304) and traction seat two (309).

2. The traction device for aluminum material processing as recited in claim 1, wherein power mechanisms (400) are installed on two sides of the rotary roller (205), each power mechanism (400) is composed of a first motor (401), a power wheel (402) and an elastic cable (403), the power wheels (402) correspond to the rotary roller (205), a power shaft is fixedly installed between the power wheels (402), the first motor (401) is installed on one side of the power shaft, and the power shaft is connected with the connecting shaft (206) through the elastic cable (403).

3. The aluminum product processing traction device as recited in claim 2, wherein when two or more guide devices (200) are installed on the transmission base (100), a connecting cable (204) is installed between the connecting shafts (206) of two adjacent guide devices (200), and the connecting cable (204) and the elastic cable (403) are installed in a staggered manner.

4. The aluminum product processing traction device as defined in claim 1, wherein the lifting platform (303) is fixedly installed at the bottom end of the first telescopic cylinder (314), a screw (307) is rotatably connected to the lifting platform (303), a second motor (305) is connected to one side of the screw (307), and the first traction seat (304) and the second traction seat (309) are respectively in threaded connection with the screw (307).

5. The aluminum product processing traction device as recited in claim 1, wherein the first traction surface (308) is a circular arc surface, the second traction surface (306) is a square surface, and the first traction surface (308) is located above the second traction surface (306).

6. The aluminum product processing traction device as defined in claim 1, wherein the straightening elastic blocks (208) are mounted on the fixing plate (201) through a plurality of springs (207), and the straightening elastic blocks (208) are also mounted on the opposite surfaces of the guide rails (302) at regular intervals.

7. The aluminum product processing traction device as defined in claim 1, wherein a toothed groove (310) is formed in the guide rail (302), upper and lower groove walls of the toothed groove (310) are both toothed surfaces, a rotating wheel (311) is installed in the toothed groove (310), teeth meshed with the toothed surface in the toothed groove (310) are arranged on a wheel surface of the rotating wheel (311), a moving rod (312) penetrates through one end of the support frame plate (301) and extends into the guide rail (302), the rotating wheel (311) is installed on the moving rod (312), and a motor III (313) is installed at one end of the moving rod (312).