阅读说明：本技术 一种带式输送机小半径可调转弯装置 (Small-radius adjustable turning device of belt conveyor ) 是由 孙凯 辛光明 李志国 胡华嵩 于 2021-07-02 设计创作，主要内容包括：本发明涉及带式输送机技术领域,且公开了一种带式输送机小半径可调转弯装置,包括地面,所述地面的外部设置有动力机构,所述地面的外部设置有转弯机构,所述地面的外部设置有调节机构,所述动力机构包括电机、转动杆一、承重台,所述转动杆一的一端通过联轴器与电机的输出端连接,所述电机的外壁与电机箱的内壁连接,所述转动杆一的外壁与电机箱的内壁连接,所述转动杆一的一端贯穿电机箱的内壁延伸至电机箱的外部,通过设置转弯机构,转动杆三带动固定块移动,固定块带动转动杆一移动,从而带动辊轮一移动,达到了对辊轮一的角度进行调节,使得输送带的转弯角度能够进行调节,使得本装置能够应用于多种作业场景的目的。(The invention relates to the technical field of belt conveyors, and discloses a small-radius adjustable turning device of a belt conveyor, which comprises a ground surface, wherein a power mechanism is arranged outside the ground surface, a turning mechanism is arranged outside the ground surface, an adjusting mechanism is arranged outside the ground surface, the power mechanism comprises a motor, a first rotating rod and a bearing platform, one end of the first rotating rod is connected with the output end of the motor through a coupler, the outer wall of the motor is connected with the inner wall of a motor box, the outer wall of the first rotating rod is connected with the inner wall of the motor box, one end of the first rotating rod penetrates through the inner wall of the motor box and extends to the outside of the motor box, through the arrangement of the turning mechanism, a third rotating rod drives a fixing block to move, the fixing block drives the first rotating rod to move, so that a first roller wheel is driven to move, the angle of the first roller wheel is adjusted, and the turning angle of a conveyor belt can be adjusted, the device can be applied to the purpose of various operation scenes.)

1. The utility model provides an adjustable turning device of belt conveyor minor diameter, includes ground (1), its characterized in that: the outside on ground (1) is provided with power unit (2), the outside on ground (1) is provided with turning mechanism (3), the outside on ground (1) is provided with adjustment mechanism (4), power unit (2) are including motor (201), dwang one (202), bearing platform (203), dwang two (204), dead lever one (205).

2. The belt conveyor small-radius adjustable turning device according to claim 1, characterized in that: the output that shaft coupling and motor (201) were passed through to the one end of dwang one (202) is connected, the outer wall of motor (201) and the interior wall connection of motor case, the outer wall of dwang one (202) and the interior wall connection of motor case, the one end of dwang one (202) runs through the outside that the inner wall of motor case extended to the motor case, one side outer wall of motor (201) and the interior wall connection of locating plate one are kept away from in dwang one (202).

3. The belt conveyor small-radius adjustable turning device according to claim 2, characterized in that: the outer wall that the one end of dwang one (202) runs through locating plate one extends to the outside of locating plate one, the outer wall and the ground (1) of locating plate one are connected, the outer wall of motor case and the outer wall connection of bearing platform (203), the inner wall and the outer wall connection of dwang two (204) of bearing platform (203), the outer wall that the one end of dwang two (204) runs through bearing platform (203) extends to the outside of bearing platform (203), the outer wall and the outer wall connection of dead lever one (205) of dwang two (204), the outer wall and the ground (1) of dead lever one (205) are connected.

4. The small-radius adjustable turning device of the belt conveyor as claimed in claim 3, wherein: the outside of ground (1) is provided with turning mechanism (3), turning mechanism (3) include running roller one (301), conveyer belt (302), fixed block (303), dwang three (304), dead lever two (305), locating plate (306), crank (307), dwang four (308), locating lever (309), the inner wall of running roller one (301) and the outer wall connection of dwang one (202), the one end of dwang one (202) runs through the outer wall of running roller one (301) and extends to the outside of running roller one (301), running roller one (301) and running roller two pass through conveyer belt (302) and be connected, the outer wall of running roller one (202) and the inner wall connection of fixed block (303), the inner wall of fixed block (303) and the outer wall connection of dwang three (304).

5. The belt conveyor small-radius adjustable turning device according to claim 4, characterized in that: the outer wall that the one end of dwang three (304) runs through fixed block (303) extends to the outside of fixed block (303), the outer wall of dwang three (304) and the outer wall connection of dead lever two (305), the outer wall of dead lever two (305) and the outer wall connection of locating plate (306), the inner wall of locating plate (306) and the outer wall connection of dwang four (308), the outer wall that the one end of dwang four (308) runs through locating plate (306) extends to the outside of locating plate (306), the outer wall and the ground (1) of dwang four (308) are connected.

6. The belt conveyor small-radius adjustable turning device according to claim 5, characterized in that: the inner wall of locating plate (306) and the outer wall connection of locating lever (309), the outer wall that the one end of locating lever (309) runs through locating plate (306) extends to the outside of locating plate (306), the outer wall and ground (1) of locating lever (309) are connected, the outer wall and the outer wall connection of crank (307) of dwang four (308).

7. The small-radius adjustable turning device of the belt conveyor as claimed in claim 6, wherein: the outside of ground (1) is provided with adjustment mechanism (4), adjustment mechanism (4) include spring (401), dead lever three (402), action wheel (403), belt (404), follow driving wheel (405), five (406) of dwang, the outer wall of spring (401) and the outer wall connection of dead lever two (305), the outer wall of spring (401) and the inner wall connection of dead lever three (402), the outer wall of dead lever two (305) and the inner wall connection of dead lever three (402), the outer wall and ground (1) of dead lever three (402) are connected, the inner wall and the outer wall connection of dwang four (308) of action wheel (403), the outer wall that the one end of dwang four (308) runs through action wheel (403) extends to the outside of action wheel (403).

8. The small-radius adjustable turning device of a belt conveyor according to claim 7, characterized in that: action wheel (403) with follow driving wheel (405) and be connected through belt (404), the inner wall of following driving wheel (405) and the outer wall connection of dwang five (406), the one end of dwang five (406) is run through the outer wall of following driving wheel (405) and is extended to the outside from driving wheel (405), the outer wall and ground (1) of dwang five (406) are connected.

Technical Field

The invention relates to the technical field of belt conveyors, in particular to a small-radius adjustable turning device of a belt conveyor.

Background

The belt conveyor is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects, has strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient implementation of programmed control and automatic operation, and can convey the objects below 100KG or powdery and granular objects by using the continuous or intermittent motion of the conveying belt, and the belt conveyor has high speed, stability and low noise and can convey the objects up and down a slope; the turning radius R of a general fixed belt conveyor on the market is more than or equal to 300m, the turning angle is less than 23 degrees, and the general fixed belt conveyor cannot be applied to places with limited fields, an additional belt conveyor is needed, and transfer stations are needed to be arranged at the corners of the two belt conveyors, so that great troubles are caused; there is a need for a belt conveyor tight radius turning device.

Disclosure of Invention

The invention aims to provide a small-radius adjustable turning device of a belt conveyor, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an adjustable turning device of belt conveyor minor diameter, includes ground, the outside on ground is provided with power unit, the outside on ground is provided with turning mechanism, the outside on ground is provided with adjustment mechanism, power unit includes motor, dwang one, bearing platform, dwang two, dead lever one.

Preferably, the one end of dwang one is passed through the shaft coupling and is connected with the output of motor, the outer wall of motor and the interior wall connection of motor case, the outer wall of dwang one and the interior wall connection of motor case, the one end of dwang one runs through the outside that the inner wall of motor case extended to the motor case, one side outer wall that the motor was kept away from to dwang one is connected with the interior wall of locating plate one for the motor can drive dwang one and rotate, and the dwang one can obtain the holding power.

Preferably, the outer wall that the one end of dwang one runs through locating plate one extends to the outside of locating plate one, the outer wall and the ground connection of locating plate one, the outer wall of motor case and the outer wall connection of bearing platform, the inner wall of bearing platform and the outer wall connection of dwang two, the outer wall that the one end of dwang two runs through the bearing platform extends to the outside of bearing platform, the outer wall of dwang two and the outer wall connection of dead lever one, the outer wall and the ground connection of dead lever one for dwang two can obtain the holding power.

Preferably, the outside on ground is provided with the turning mechanism, the turning mechanism includes running roller one, conveyer belt, fixed block, dwang three, dead lever two, locating plate, crank, dwang four, locating lever, the inner wall of running roller one and the outer wall connection of dwang one, the one end of dwang one runs through the outer wall of running roller one and extends to the outside of running roller one, running roller one and running roller two pass through the conveyer belt and are connected, the outer wall of dwang one and the inner wall connection of fixed block, the inner wall of fixed block and the outer wall connection of dwang three for the fixed block can obtain the holding power.

Preferably, the outer wall that the one end of dwang three runs through the fixed block extends to the outside of fixed block, the outer wall of dwang three and the outer wall connection of dead lever two, the outer wall connection of the outer wall of dead lever two and locating plate, the inner wall of locating plate and the outer wall connection of dwang four, the outer wall that the one end of dwang four runs through the locating plate extends to the outside of locating plate, the outer wall of dwang four is connected with ground for dwang four can drive the locating plate and remove.

Preferably, the inner wall of locating plate and the outer wall connection of locating lever, the outer wall that the one end of locating lever runs through the locating plate extends to the outside of locating plate, the outer wall and the ground of locating lever are connected, the outer wall of dwang four is connected with the outer wall of crank for the crank can drive the dwang four and rotate.

Preferably, the outside on ground is provided with adjustment mechanism, adjustment mechanism includes spring, dead lever three, action wheel, belt, follows driving wheel, dwang five, the outer wall of spring and the outer wall connection of dead lever two, the outer wall of spring and the inner wall connection of dead lever three, the outer wall of dead lever two and the inner wall connection of dead lever three, the outer wall and the ground connection of dead lever three, the inner wall and the outer wall connection of dwang four of action wheel, the outer wall that the one end of dwang four runs through the action wheel extends to the outside of action wheel for dwang four can drive the action wheel and rotate.

Preferably, the action wheel with pass through the belt from the driving wheel and be connected, the inner wall from the driving wheel is connected with the outer wall of five dwang, the one end of five dwang runs through the outer wall from the driving wheel and extends to the outside from the driving wheel, the outer wall of five dwang is connected with ground for can drive five rotations of dwang from the driving wheel.

The invention provides a small-radius adjustable turning device of a belt conveyor. The method has the following beneficial effects:

(1) the first fixed rod provides supporting force for the second rotating rod through the power mechanism, and the purpose that the first rotating rod is driven to rotate through the motor so as to drive the first roller to rotate, power is provided for normal operation of the belt conveyor, and meanwhile the angle of the motor can be adjusted is achieved.

(2) According to the invention, the turning mechanism is arranged, the second fixing rod drives the third rotating rod to move, the third rotating rod drives the fixing block to move, and the fixing block drives the first rotating rod to move, so that the first roller wheel is driven to move, the angle of the first roller wheel is adjusted, the turning angle of the conveying belt can be adjusted, and the device can be applied to the purpose of various operation scenes.

(3) The adjusting mechanism is arranged, and the third fixing rod provides supporting force for the spring, so that the purpose of driving the first roller and the second roller to synchronously rotate, not needing to respectively adjust the two rollers and facilitating operation is achieved.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a structural diagram of a first roller of the present invention;

FIG. 3 is a block diagram of the bearing table of the present invention;

FIG. 4 is a structural view of a rotating rod I of the present invention;

FIG. 5 is a block diagram of the spring of the present invention;

fig. 6 is a structural view of the driving wheel of the present invention.

In the figure: the device comprises a ground surface 1, a power mechanism 2, a turning mechanism 3, an adjusting mechanism 4, a motor 201, a first 202 rotating rod, a first 203 bearing table, a second 204 rotating rod, a first 205 fixing rod, a first 301 roller, a 302 conveying belt, a 303 fixing block, a third 304 rotating rod, a second 305 fixing rod, a 306 positioning plate, a 307 crank, a fourth 308 rotating rod, a 309 positioning rod, a 401 spring, a third 402 fixing rod, a 403 driving wheel, a 404 belt, a 405 driven wheel and a fifth 406 rotating rod.

Detailed Description

As shown in fig. 1 to 6, the present invention provides a technical solution: a small-radius adjustable turning device of a belt conveyor comprises a ground 1, wherein a power mechanism 2 is arranged outside the ground 1, a turning mechanism 3 is arranged outside the ground 1, an adjusting mechanism 4 is arranged outside the ground 1, the power mechanism 2 comprises a motor 201, a first rotating rod 202, a bearing platform 203, a second rotating rod 204 and a first fixing rod 205, one end of the first rotating rod 202 is fixedly connected with the output end of the motor 201 through a coupler, the outer wall of the motor 201 is fixedly connected with the inner wall of a motor box, the outer wall of the first rotating rod 202 is connected with the inner wall of the motor box through a first bearing, one end of the first rotating rod 202 penetrates through the inner wall of the motor box and extends to the outside of the motor box, the outer wall of one side of the first rotating rod 202, which is far away from the motor 201, is movably connected with the inner wall of the first positioning plate through a second bearing, one end of the first rotating rod 202 penetrates through the outer wall of the first positioning plate and extends to the outside of the first positioning plate, and the outer wall of the first positioning plate is fixedly connected with the ground 1, the outer wall of the motor box is fixedly connected with the outer wall of the bearing platform 203, the inner wall of the bearing platform 203 is fixedly connected with the outer wall of the rotating rod two 204, one end of the rotating rod two 204 penetrates through the outer wall of the bearing platform 203 and extends to the outside of the bearing platform 203, the outer wall of the rotating rod two 204 is movably connected with the outer wall of the fixing rod one 205 through a bearing three, the outer wall of the fixing rod one 205 is fixedly connected with the ground 1, through the arrangement of the power mechanism 2, the rotating rod one 202 is driven to rotate through the motor 201, the rotating rod one 202 drives the roller one 301 to rotate, the roller one 301 and the roller two are in transmission connection through the conveying belt 302, so that power is improved for the belt conveyor, support force is provided for the motor 201 through the bearing platform 203, the rotating rod two 204 provides support force for the bearing platform 203, the fixing rod one 205 provides support force for the rotating rod two 204, the purpose that the rotating rod one 202 is driven by the motor 201 to rotate, so as to drive the roller one 301 to rotate, thereby providing power for the normal operation of the belt conveyor and simultaneously enabling the motor 201 to adjust the angle.

The turning mechanism 3 is arranged outside the ground 1, the turning mechanism 3 comprises a first roller 301, a conveying belt 302, a fixed block 303, a third rotating rod 304, a second fixed rod 305, a positioning plate 306, a crank 307, a fourth rotating rod 308 and a positioning rod 309, the inner wall of the first roller 301 is fixedly connected with the outer wall of the first rotating rod 202, one end of the first rotating rod 202 penetrates through the outer wall of the first roller 301 to extend to the outside of the first roller 301, the first roller 301 and the second roller are in transmission connection through the conveying belt 302, the outer wall of the first rotating rod 202 is movably connected with the inner wall of the fixed block 303 through a bearing, the inner wall of the fixed block 303 is fixedly connected with the outer wall of the third rotating rod 304, one end of the third rotating rod 304 penetrates through the outer wall of the fixed block 303 to extend to the outside of the fixed block 303, the outer wall of the third rotating rod 304 is movably connected with the outer wall of the second fixed rod 305 through a bearing, and the outer wall of the second fixed rod 305 is fixedly connected with the outer wall of the positioning plate 306, the inner wall of the positioning plate 306 is in threaded connection with the outer wall of the fourth rotating rod 308, one end of the fourth rotating rod 308 penetrates through the outer wall of the positioning plate 306 and extends to the outside of the positioning plate 306, the outer wall of the fourth rotating rod 308 is movably connected with the ground 1 through a bearing, the inner wall of the positioning plate 306 is in sliding connection with the outer wall of the positioning rod 309, one end of the positioning rod 309 penetrates through the outer wall of the positioning plate 306 and extends to the outside of the positioning plate 306, the outer wall of the positioning rod 309 is fixedly connected with the ground 1, the outer wall of the fourth rotating rod 308 is fixedly connected with the outer wall of the crank 307, by arranging the turning mechanism 3, by arranging the first roller 301 and the outer wall of one side of the second roller in an inclined manner, the first roller 301 can drive the conveying belt 302 to turn, by rotating the handle 307 to drive the fourth rotating rod 308 to rotate, the outer wall of the fourth rotating rod 308 is in threaded manner, the fourth rotating rod 308 drives the positioning plate 306 to rotate, and the positioning rod limits the positioning plate 306, make locating plate 306 drive two 305 of dead levers and reciprocate, two 305 of dead levers drive three 304 of dwang and remove, three 304 of dwang drive fixed block 303 and remove, fixed block 303 drives a 202 of dwang and removes to drive a 301 of running roller and remove, reached and adjusted the angle of a 301 of running roller, make the turning angle of conveyer belt 302 can adjust, make this device can be applied to the purpose of multiple operation scene.

An adjusting mechanism 4 is arranged outside the ground 1, the adjusting mechanism 4 comprises a spring 401, a fixing rod III 402, a driving wheel 403, a belt 404, a driven wheel 405 and a rotating rod V406, the outer wall of the spring 401 is fixedly connected with the outer wall of a fixing rod II 305, the outer wall of the spring 401 is fixedly connected with the inner wall of the fixing rod III 402, the outer wall of the fixing rod II 305 is slidably connected with the inner wall of the fixing rod III 402, the outer wall of the fixing rod III 402 is fixedly connected with the ground 1, the inner wall of the driving wheel 403 is fixedly connected with the outer wall of a rotating rod IV 308, one end of the rotating rod IV 308 penetrates through the outer wall of the driving wheel 403 to extend to the outside of the driving wheel 403, the driving wheel 403 is in transmission connection with the driven wheel 405 through the belt 404, the inner wall of the driven wheel 405 is fixedly connected with the outer wall of the rotating rod V406, one end of the rotating rod V406 penetrates through the outer wall of the driven wheel 405 to extend to the outside of the driven wheel 405, the outer wall of the rotating rod V406 is movably connected with the ground 1 through a bearing, through setting up adjustment mechanism 4, drive the rotation of four 308 of dwang through rotating crank 307, four 308 of dwang drive action wheel 403 and rotate, action wheel 403 passes through belt 404 and drives and rotate from driving wheel 405, it rotates to drive five 406 of dwang from driving wheel 405, spring 401 provides elasticity for dead lever two 305, dead lever three 402 provides the holding power for spring 401, it drives running roller one 301 to have reached, running roller two rotates in step, need not adjust two running rollers respectively, the purpose of convenient operation.

When in use, by arranging the power mechanism 2, the motor 201 drives the first rotating rod 202 to rotate, the first rotating rod 202 drives the first roller 301 to rotate, the first roller 301 and the second roller are in transmission connection through the conveying belt 302, so that the power of the belt conveyor is improved, the motor 201 is provided with supporting force through the bearing platform 203, the second rotating rod 204 is provided with supporting force for the bearing platform 203, the first fixing rod 205 is provided with supporting force for the second rotating rod 204, the purpose of driving the first rotating rod 202 to rotate through the motor 201, so that the first roller 301 is driven to rotate, so that the power is provided for the normal operation of the belt conveyor, and the motor 201 can adjust the angle is achieved, by arranging the turning mechanism 3, the first roller 301 can drive the conveying belt 302 to turn through obliquely arranging the outer walls of one side of the first roller 301 and the second roller, the fourth rotating rod 308 is driven to rotate through the rotating handle 307, and the outer wall thread of the fourth rotating rod 308 is arranged, the four 308 rotating rods drive the 306 positioning plate to rotate, the 309 positioning plate 306 is limited, so that the 306 positioning plate drives the two 305 fixing rods to move up and down, the two 305 fixing rods drive the three 304 rotating rods to move, the three 304 rotating rods drive the 303 fixing blocks, the 303 fixing blocks drive the one 202 rotating rods to move, so as to drive the one 301 roller to move, the angle of the one 301 roller is adjusted, the angle of the conveying belt 302 can be adjusted, so that the device can be applied to multiple operation scenes, by arranging the adjusting mechanism 4, the four 308 rotating rods are driven to rotate by rotating the crank 307, the four 308 rotating rods drive the 403 roller to rotate, the 403 roller drives the driven wheel 405 to rotate by the belt 404, the driven wheel 405 drives the five rotating rods 406 to rotate, the spring 401 provides elasticity for the two 305 fixing rods, the three 402 fixing rods provide support force for the spring 401, and the purposes of driving the one roller 301 roller, The second roller wheel synchronously rotates, and the two roller wheels do not need to be respectively adjusted, so that the operation is convenient.

In conclusion, 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 alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.