CN215853809U

CN215853809U - Carrying device

Info

Publication number: CN215853809U
Application number: CN202120521032.1U
Authority: CN
Inventors: 王建华
Original assignee: Dongguan Jinxie Intelligent Automation Equipment Technology Co ltd
Current assignee: Dongguan Jinxie Intelligent Automation Equipment Technology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2022-02-18
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a carrying device which comprises a machine shell, a material clamping mechanism, a connecting part and a lifting mechanism, wherein the lifting mechanism is arranged in the machine shell in a sliding penetrating manner, and the material clamping mechanism is rotationally arranged at the top end of the lifting mechanism; the lifting mechanism comprises a lifting platform, the lifting platform is arranged on the inner side of the casing in a sliding mode, a circular opening used for containing the connecting portion is formed in the top of the lifting platform, the connecting portion is rotatably sleeved in the circular opening, and the connecting portion is arranged between the clamping mechanism and the casing. Elevating system can realize pressing from both sides and get reciprocating of part, and connecting portion can realize pressing from both sides 360 rotations of getting the part and conveniently press from both sides and get the material, and the joint portion of pressing from both sides on getting the portion can realize that the chuck opens closed scope, controls the open scope of chuck more nimble, makes the material be pressed from both sides the efficiency improvement, the flexibility of getting, liberates artificial both hands, saves the time of carrying the material.

Description

Carrying device

Technical Field

The utility model belongs to the technical field of transportation, and particularly relates to a transportation device.

Background

The robot is used for replacing the manual operation of simple, repeated and high-intensity labor on the production line, which is a necessary trend, and is an important measure for promoting the traditional manufacturing industry to realize transformation and upgrade of the industry. At present, a large part of the market adopts a working mode of manual carrying operation, the mode is simple and not complex to realize, but a large amount of human resources and time are consumed to complete the carrying operation, the efficiency is low, and the flexibility is poor.

Therefore, it is highly desirable to develop a carrying device that can improve the efficiency of carrying materials and save the time and labor cost of carrying materials.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the present invention provides a carrying device, which improves the efficiency of carrying materials, saves a large amount of carrying time, and frees hands of people.

A carrying device comprises a machine shell, a material clamping mechanism, a connecting part and a lifting mechanism, wherein the lifting mechanism is arranged in the machine shell in a sliding penetrating mode, and the material clamping mechanism is rotatably arranged at the top end of the connecting part; the lifting mechanism comprises a lifting platform, the lifting platform is arranged on the inner side of the casing in a sliding mode, a circular opening used for containing the connecting portion is formed in the top of the lifting platform, the connecting portion is rotatably sleeved in the circular opening, and the connecting portion is arranged between the clamping mechanism and the casing.

Further, connecting portion include swivel base, pivot and drive belt, the center of swivel base is provided with the cavity inner chamber of a holding pivot, the upper portion cover of pivot is located in the cavity inner chamber, the terminal cover of pivot is equipped with a drive belt, the drive belt is around locating between pivot end and the motor top.

Furthermore, the clamping mechanism comprises a sliding block, a sliding groove and a clamping part, the bottom surface of the sliding groove is fixed on the upper surface of the rotating shaft platform, the clamping part is horizontally arranged on one side of the sliding groove, and an air cylinder is arranged on the other side of the sliding groove; the sliding groove comprises a first sliding rail, a second sliding rail, a third sliding rail and a guide rail, the first sliding rail is arranged at the upper part of the sliding block, and the second sliding rail and the third sliding rail are arranged at the lower part of the sliding block;

the sliding blocks comprise a first sliding block, a second sliding block and a third sliding block, the first sliding block is arranged in a T shape, a hollow clamping groove is formed above the first sliding block, two side edges above the first sliding block abut against the upper surfaces of two sides of the sliding groove, and the width of the first sliding block is larger than that of the groove; the hollow clamping groove is slidably sleeved on the sliding groove of the first sliding rail; a round hole for accommodating a guide rail is formed below the first sliding block, and the guide rail is sleeved in the round hole;

the second sliding block and the third sliding block are symmetrically arranged on two sides below the first sliding block, a second sliding groove for accommodating a second sliding rail is arranged at the bottom of the second sliding block, and the second sliding rail is slidably sleeved in the second sliding groove; the bottom of the third sliding block is provided with a third sliding groove for accommodating a third sliding rail, and the third sliding rail is slidably sleeved in the third sliding groove.

Further, the clamping part comprises a push rod, a supporting block, a swing rod, a connecting part, a chuck and a pushing cylinder, the bottom surface of the supporting block is fixedly arranged on the upper surface of the sliding block, one end of the supporting block is abutted against the pushing cylinder, a first push plate and a second push plate are symmetrically arranged at the front end and the rear end of the supporting block, a first round hole and a second round hole for containing a push rod are formed in the first push plate and the second push plate, one end of the push rod is abutted against the pushing cylinder, the push rod is sequentially sleeved in the first round hole, the inner cavity of the supporting block and the second round hole in a sliding manner, the other end of the push rod is hinged with two swing rods, the two swing rods are symmetrically arranged at two sides of the top end of the push rod, the two swing rods are two arcs and arranged in a shape of Chinese character 'ba', one end of the swing rod is hinged to one end of the push rod, and the other end of the swing rod is hinged to the joint part; the chuck is disposed on the engagement portion.

Furthermore, the connecting part comprises two transverse sliding blocks, a transverse sliding rod, limiting plates and a supporting plate, the upper surface of one end of the supporting plate is fixedly connected with the bottom end of the supporting block, the upper surface of the other end of the supporting plate is provided with the two limiting plates, and the transverse sliding block and the transverse sliding rod are arranged between the two limiting plates; the two chucks are respectively and fixedly arranged at the same side of the two transverse sliding blocks;

the two transverse sliding blocks are symmetrically arranged on two sides of the push rod respectively, the other ends of the two swing rods are hinged to the upper surfaces of the two transverse sliding blocks respectively, hollow inner cavities for containing the transverse sliding rods are formed in the two transverse sliding blocks, and the transverse sliding rods are sleeved in the hollow inner cavities in a sliding mode.

Furthermore, a vertical sliding rail is arranged on the inner side of the machine shell, and the lifting mechanism is arranged on the vertical sliding rail in a sliding mode.

Compared with the prior conveying device, the utility model has the following technical effects and advantages: elevating system can realize pressing from both sides and get reciprocating of part, and connecting portion can realize pressing from both sides 360 rotations of getting the part and conveniently press from both sides and get the material, and the joint portion of pressing from both sides on getting the portion can realize that the chuck opens closed scope, controls the open scope of chuck more nimble, makes the material be pressed from both sides the efficiency improvement, the flexibility of getting, liberates artificial both hands, saves the time of carrying the material.

Drawings

FIG. 1 is a schematic view of the overall structure of a carrying device according to the present invention;

FIG. 2 is a partially enlarged view of the connecting portion of the carrying device according to the present invention;

FIG. 3 is a partially enlarged schematic view of a material clamping mechanism of the carrying device according to the present invention;

FIG. 4 is a partial enlarged view of another angle of the material clamping mechanism of the carrying device of the present invention;

fig. 5 is an enlarged view of a part of the structure of the engagement portion of the carrying device according to the present invention.

Description of reference numerals:

a housing 10;

a connecting part 20, a rotary shaft table 21, a rotating shaft 22, a transmission belt 23 and a motor 24;

the material clamping mechanism 30, the sliding block 31, the first sliding block 311, the second sliding block 312, the third sliding block 313, the hollow clamping groove 3111 and the circular hole 31112; the slide groove 32, the first slide rail 321, the second slide rail 322, the third slide rail 323, the guide rail 324, the clamping part 33, the push rod 331, the support block 332, the first push plate 3321, and the second push plate 3322; a swing rod 333, a clamping head 335 and a pushing cylinder 336; the connecting part 34, the transverse sliding block 341, the transverse sliding rod 342, the limiting plate 343, the supporting plate 344 and the clamping head 335;

an elevating mechanism 40, an elevating platform 41 and a circular opening 42.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of the present invention, not full embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A carrying device is shown in figure 1 and comprises a machine shell 10, a connecting part 20, a material clamping mechanism 30 and a lifting mechanism 40, wherein the lifting mechanism 40 is arranged in the machine shell 10 in a sliding and penetrating mode, and the material clamping mechanism 30 is arranged at the top end of the connecting part 20 in a rotating mode; the lifting mechanism 40 includes a lifting platform 41, the lifting platform 41 is slidably disposed inside the casing 10, a circular opening 42 for accommodating the connecting portion 20 is formed at the top of the lifting platform, the connecting portion 20 is rotatably sleeved in the circular opening 42, and the connecting portion 20 is disposed between the clamping mechanism 30 and the casing 10. The lifting mechanism 40 is slidably arranged in the machine shell in a penetrating manner, so that the vertical height of the material clamping mechanism in the whole carrying device can be controlled, the height of the material to be clamped is more flexibly matched, and the efficiency of clamping and carrying the material is improved.

Specifically, as shown in fig. 2, the connecting portion 20 includes a rotating shaft base 21, a rotating shaft 22 and a transmission belt 23, the rotating shaft base 21 has a hollow cavity at the center thereof for accommodating the rotating shaft, the upper portion of the rotating shaft 22 is sleeved in the hollow cavity, the end of the rotating shaft 22 is sleeved with the transmission belt 23, and the transmission belt 23 is wound between the end of the rotating shaft 22 and the top end of the motor 24. When the motor 24 starts, the upper end of the motor rotates along with the arranged transmission belt, so that the transmission belt is driven to rotate around the arranged rotating shaft, the rotating shaft drives the rotating shaft table sleeved above the rotating shaft to rotate, the clamping mechanism on the rotating shaft table is driven to rotate, the rotating range is 0-360 degrees, and the clamped materials are more flexibly and rotatably carried to the required position.

Specifically, as shown in fig. 3 and 4, the clamping mechanism 30 includes a slider 31, a sliding groove 32, and a clamping part 33, a bottom surface of the sliding groove 32 is fixed on an upper surface of the rotating pillow block 21, the clamping part 33 is horizontally disposed on one side of the sliding groove 32, and an air cylinder is disposed on the other side of the sliding groove 32; the sliding groove 32 comprises a first sliding rail 321, a second sliding rail 322, a third sliding rail 323 and a guide rail 324, the first sliding rail 321 is arranged at the upper part of the sliding block, and the second sliding rail 322 and the third sliding rail 323 are arranged at the lower part of the sliding block;

the slide block 31 comprises a first slide block 311, a second slide block 312 and a third slide block 313, the first slide block 311 is arranged in a T shape, a hollow clamping groove 3111 is arranged above the first slide block 311, two side edges above the first slide block 311 are abutted against the upper surfaces of two sides of the sliding groove, and the width of the first slide block is larger than that of the sliding groove 32; the hollow slot 3111 is slidably sleeved on the sliding groove of the first sliding rail 312; a round hole 3112 for accommodating the guide rail 324 is arranged below the first slider 311, and the guide rail 324 is sleeved in the round hole 31112;

the second slider 312 and the third slider 313 are symmetrically arranged at two sides below the first slider 311, a second sliding slot for accommodating the second sliding rail 322 is arranged at the bottom of the second slider 312, and the second sliding rail 322 is slidably sleeved in the second sliding slot; the bottom of the third sliding block 313 is provided with a third sliding slot for accommodating the third sliding rail 323, and the third sliding rail 323 is slidably sleeved in the third sliding slot. Press from both sides the design benefit of material mechanism reasonable, the slip that can realize the slider of mutually supporting of slider and spout to the portion of pressing from both sides of drive slider top realizes making a round trip to slide on the horizontal plane, and then lets press from both sides the portion of pressing from both sides and make a round trip to slide in a flexible way, the moving position of pressing from both sides the portion of pressing from both sides in a flexible way of accurate positioning more high-efficient.

Specifically, as shown in fig. 3 and 4, the clamping part 33 includes a push rod 331, a support block 332, a swing rod 333, an engaging part 34, a collet 335 and a pushing cylinder 336, a bottom surface of the support block 332 is fixedly disposed on an upper surface of the slider, one end of the support block abuts against the pushing cylinder 336, a first push plate 3321 and a second push plate 3322 are symmetrically disposed at front and rear ends of the support block 332, a first circular hole and a second circular hole for accommodating the push rod 331 are formed in the first push plate and the second push plate, one end of the push rod 331 abuts against the pushing cylinder 336, the push rod 331 is sequentially slidably sleeved in the first circular hole, an inner cavity of the support block and the second circular hole, the other end of the push rod 331 is hinged to the swing rod 333, the two swing rods are symmetrically disposed at two sides of a top end of the push rod, the two swing rods are two arcs and are disposed in an "eight" shape, one end of the swing rod is hinged to one end of the push rod, and the other end of the swing rod is hinged to the engaging part; the chuck is arranged on the joining part.

As shown in fig. 5, the engaging portion 34 includes two horizontal sliding blocks 341, horizontal sliding rods 342, two limiting plates 343 and a supporting plate 344, the upper surface of one end of the supporting plate 344 is fixedly connected to the bottom end of the supporting block 332, the upper surface of the other end of the supporting plate 344 is provided with two limiting plates 343, and the horizontal sliding blocks 341 and the horizontal sliding rods 342 are arranged between the two limiting plates 343; the two chucks 335 are respectively fixedly arranged at the same side of the two transverse sliding blocks 341;

the two transverse sliding blocks 341 are symmetrically arranged on two sides of the push rod 331 respectively, the other ends of the two swing rods 333 are hinged on the upper surfaces of the two transverse sliding blocks 341 respectively, hollow inner cavities for accommodating the transverse sliding rods 342 are arranged in the two transverse sliding blocks 341, and the transverse sliding rods 342 are slidably sleeved in the hollow inner cavities.

The starting of the pushing cylinder further pushes the push rod to move forwards, so that the swing rod hinged to the front end of the push rod rotates outwards to drive the transverse sliding block hinged to the other end of the swing rod to slide along the transverse sliding rod, and therefore the chuck fixed to the transverse sliding block is opened, and the size of the material can be opened. The push cylinder moves back to drive the push rod to move back, so that the swing rod hinged to the front end of the push rod rotates inwards, the transverse sliding block connected with the other end of the swing rod is driven to slide along the transverse sliding rod, and the chuck fixed on the transverse sliding block contracts inwards to clamp materials.

Specifically, a vertical slide rail is disposed inside the casing 10, and the lifting mechanism 40 is slidably disposed on the vertical slide rail.

When the carrying device works, the lifting structure penetrates through the shell in a sliding mode, the upper height and the lower height of the clamping mechanism of the whole carrying device can be controlled, and the height of the clamping mechanism to be clamped is matched more flexibly. When the motor starts, the upper end of the motor rotates along with the arranged transmission belt, so that the transmission belt is driven to rotate around the arranged rotating shaft, the rotating shaft drives the rotating shaft table sleeved above the rotating shaft to rotate, the clamping mechanism on the rotating shaft table is driven to rotate, the rotating range is 0-360 degrees, and the clamped materials are more flexibly and rotatably carried to the required position. The slider and the sliding chute can be matched with each other to realize the sliding back and forth of the slider by driving the clamping part above the slider, so that the clamping part can flexibly slide back and forth, and the moving position of the clamping part can be more efficiently and flexibly positioned and clamped. After the position of the material is clamped accurately, the starting of the air cylinder is pushed, the push rod is further pushed to move forwards, the swing rod hinged to the front end of the push rod is rotated outwards, the transverse sliding block hinged to the other end of the swing rod is driven to slide along the transverse sliding rod, and therefore the chuck fixed to the transverse sliding block is opened, and the size of the material can be opened. The push cylinder moves back to drive the push rod to move back, so that the swing rod hinged to the front end of the push rod rotates inwards, the transverse sliding block connected with the other end of the swing rod is driven to slide along the transverse sliding rod, and the chuck fixed on the transverse sliding block contracts inwards to clamp materials.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A carrying device is characterized by comprising a machine shell, a material clamping mechanism, a connecting part and a lifting mechanism, wherein the lifting mechanism is arranged in the machine shell in a sliding and penetrating manner, and the material clamping mechanism is rotatably arranged at the top end of the connecting part; the lifting mechanism comprises a lifting platform, the lifting platform is arranged on the inner side of the casing in a sliding mode, a circular opening used for containing the connecting portion is formed in the top of the lifting platform, the connecting portion is rotatably sleeved in the circular opening, and the connecting portion is arranged between the clamping mechanism and the casing.

2. The carrying device as claimed in claim 1, wherein the connecting part comprises a rotary pillow block, a rotary shaft and a transmission belt, the rotary pillow block is provided with a hollow cavity for accommodating the rotary shaft at the center, the upper part of the rotary shaft is sleeved in the hollow cavity, the end of the rotary shaft is sleeved with a transmission belt, and the transmission belt is wound between the end of the rotary shaft and the top end of the motor.

3. The carrying device as claimed in claim 2, wherein the material clamping mechanism comprises a slider, a sliding groove and a clamping part, the bottom surface of the sliding groove is fixed on the upper surface of the rotating pillow block, the clamping part is horizontally arranged on one side of the sliding groove, and an air cylinder is arranged on the other side of the sliding groove; the sliding groove comprises a first sliding rail, a second sliding rail, a third sliding rail and a guide rail, the first sliding rail is arranged at the upper part of the sliding block, and the second sliding rail and the third sliding rail are arranged at the lower part of the sliding block;

the sliding block comprises a first sliding block, a second sliding block and a third sliding block, the first sliding block is arranged in a T shape, a hollow clamping groove is formed above the first sliding block, two side edges above the first sliding block abut against the upper surfaces of two sides of the sliding groove, and the width of the first sliding block is larger than that of the groove; the hollow clamping groove is slidably sleeved on the sliding groove of the first sliding rail; a round hole for accommodating a guide rail is formed below the first sliding block, and the guide rail is sleeved in the round hole;

4. The carrying device as claimed in claim 3, wherein the clamping part comprises a push rod, a support block, swing rods, an engaging part, a chuck and a pushing cylinder, the bottom surface of the support block is fixedly arranged on the upper surface of the slide block, one end of the support block abuts against the pushing cylinder, a first push plate and a second push plate are symmetrically arranged at the front end and the rear end of the support block, a first round hole and a second round hole for accommodating the push rod are formed in the first push plate and the second push plate, one end of the push rod abuts against the pushing cylinder, the push rod is sequentially slidably sleeved in the first round hole, the inner cavity of the support block and the second round hole, the other end of the push rod is hinged to the two swing rods, the two swing rods are symmetrically arranged at two sides of the top end of the push rod, the two swing rods are in the shape of two arcs and are arranged in the shape of a Chinese character 'ba', and one end of the swing rods is hinged to one end of the push rod, the other end of the swing rod is hinged to the connecting part; the chuck is disposed on the engagement portion.

5. The carrying device as claimed in claim 4, wherein the engaging portion comprises two transverse sliding blocks, a transverse sliding rod, a limiting plate and a supporting plate, the upper surface of one end of the supporting plate is fixedly connected with the bottom end of the supporting block, the upper surface of the other end of the supporting plate is provided with two limiting plates, and the transverse sliding block and the transverse sliding rod are arranged between the two limiting plates; the two chucks are respectively and fixedly arranged at the same side of the two transverse sliding blocks;

6. The carrier device as claimed in claim 1, wherein a vertical slide rail is provided inside the housing, and the lifting mechanism is slidably provided on the vertical slide rail.