CN219546057U

CN219546057U - Transfer robot

Info

Publication number: CN219546057U
Application number: CN202320378420.8U
Authority: CN
Inventors: 王伟
Original assignee: Guangzhou Fast Industrial Robot Co ltd
Current assignee: Guangzhou Fast Industrial Robot Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-18
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a transfer robot which comprises a base and a lifting plate, wherein two vertical upward fixing beams are arranged on one side of the top of the base, a positioning plate is fixedly arranged at one end of the top of each fixing beam, a first vertical downward motor is fixedly arranged at the central position of the top of each positioning plate, and a first external thread rotating rod is fixedly arranged on an output shaft of each first motor through a coupling. According to the utility model, the two output shafts of the double-shaft push rod motor drive the two moving blocks to move, the two moving blocks drive the two channel steels and the positioning sleeve to move, so that the belt conveyer belt sleeved on the outer walls of the first roller and the second roller on the channel steels is contacted with two sides of a container, goods are stably moved to the top of the receiving plate through the belt conveyer belt and the guide wheels, the goods are not required to be grabbed by using mechanical claws and mechanical arms, the goods can be stably moved to the robot, the goods are prevented from falling due to large quality, and the damage of the goods packaging box is prevented.

Description

Transfer robot

Technical Field

The utility model relates to the technical field of transfer equipment, in particular to a transfer robot.

Background

The transfer robot is used for realizing automatic products which replace manual transfer by applying the motion trail of the robot.

The transfer robot needs to use the arm and the gripper to pick up goods, then place the goods on the platform of transfer robot's transportation article, remove appointed position with the article, rethread arm and gripper place appointed position with the article of transportation, however when snatching goods through the gripper, the dynamics that gripper snatched is difficult to control, different goods weight is different in the case, the weight of goods causes the box damage of goods easily, and lead to the case that is equipped with the goods to drop easily, for this we propose a novel transfer robot.

Disclosure of Invention

The object of the present utility model is to provide a transfer robot, which solves the above-mentioned drawbacks in the art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a transfer robot, includes base and lifter plate, top one side of base is equipped with two vertically ascending fixed beams, two the fixed plate that is equipped with in top one end of fixed beam, the fixed first motor that is equipped with vertically downwards in top central point of locating plate puts, the output shaft of first motor is equipped with first external screw thread bull stick through the coupling fixedly, one side outer wall of lifter plate is equipped with first fixed block fixedly, first internal thread hole has been opened to the top central point of first fixed block, the inner wall of first internal thread hole and the outer wall threaded connection of first external screw thread bull stick, the both sides outer wall of lifter plate is equipped with the backplate fixedly, two one side adjacent of backplate one end is equipped with the swash plate fixedly, two the backplate corresponds one side inner wall fixed material receiving plate, the top one side of lifter plate is equipped with two movable blocks, the fixed biaxial push rod motor that is equipped with in top central point of lifter plate, two output shafts of biaxial push rod motor respectively with the outer wall fixed connection of movable block, two one side of movable block is equipped with the positioning sleeve, two the adjacent side wall of positioning sleeve has first internal thread hole, two the outer wall of cylinder steel motor is equipped with the second external thread hole has two, two roller wheel fixed connection has the second external thread hole, two roller wheel and two outer wall, the inner walls of the two channel steels are movably connected with guide wheels which are distributed at equal intervals through bearings.

Preferably, two groups of universal driving wheels which are distributed at equal intervals are arranged on two sides of the bottom of the base, and the utility model can be conveniently moved to a designated position through the two groups of universal driving wheels which are distributed at equal intervals.

Preferably, the top outer wall of the base is fixedly provided with a balancing weight, and the stability of the utility model can be improved through the balancing weight arranged at the top of the base, so that rollover in the working process of the utility model is avoided.

Preferably, the lifter plate is located one side of first fixed block and is fixed to be equipped with two second fixed blocks, two first guiding hole has all been opened to the top one end of second fixed block, the fixed first guide bar that is equipped with two vertical decurrent in bottom one side of locating plate, the bottom one end of first guide bar and the top one end fixed connection of base, the outer wall of first guide bar and the inner wall sliding connection of first guiding hole to the direction that the guide lifter plate rose and descends.

Preferably, a sliding groove is formed in one side of the top of the lifting plate, a sliding rail is fixedly arranged on one side of the bottom of each moving block, the outer wall of each sliding rail is slidably connected with the inner wall of each sliding groove, and the two moving blocks can conveniently translate at the top of the lifting plate.

Preferably, the outer wall of one side of each moving block is fixedly provided with a second guide rod, one end of each positioning sleeve is provided with a second guide hole, and the outer wall of each second guide rod is slidably connected with the inner wall of each second guide hole, so that the telescopic directions of the two channel steels and the positioning sleeve are conveniently guided.

Preferably, a third motor which is vertically downward is fixedly arranged at one end of the top of the channel steel, and an output shaft of the third motor is fixedly connected with a rotating shaft of the first roller through a coupler.

In the technical scheme, the utility model has the technical effects and advantages that:

through two output shafts work of biax push rod motor, two movable blocks translate at the top of lifter plate, two movable blocks drive channel-section steel and positioning sleeve removal, two channel-section steels open, two channel-section steel open the distance that opens is greater than the width of packing box, the output shaft of second motor drives the rotation of second external screw thread bull stick, two external screw thread bull sticks rotate at the inner wall of second internal screw hole, two positioning sleeve stretch out with the channel-section steel, two channel-section steels are located the both sides of goods, two output shafts through biax push rod motor drive two movable blocks and remove, two movable blocks drive two channel-section steels and positioning sleeve removal, make the first running roller of channel-section steel and the belt conveyer belt that the second running roller outer wall cup joint and the both sides of packing box contact, the output shaft of third motor drives first running roller rotatory, first running roller cooperation second running roller makes the belt outside the both sides of packing box to one side of swash plate, this while the output shaft reverse rotation of second motor drives the second external screw thread bull stick, make channel-section steel and positioning sleeve move towards one side of movable block, move the goods to the top of receiving the lifter through belt conveyer belt and wheel ground, need not to use the arm to drop with the goods smoothly, prevent the goods from moving the robot to the goods on the robot, thereby the robot can avoid the injury to the goods to the big quality to the goods.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic view of a lifter plate structure according to the present utility model;

FIG. 4 is a schematic diagram of a moving block according to the present utility model;

fig. 5 is a schematic view of the channel steel structure of the present utility model.

Reference numerals illustrate:

1 base, 2 universal drive wheels, 3 balancing weights, 4 fixed beams, 5 locating plates, 6 first guide rods, 7 first motors, 8 first external screw thread rotating rods, 9 lifting plates, 10 first fixed blocks, 11 second fixed blocks, 12 first internal screw holes, 13 first guide holes, 14 guard plates, 15 sloping plates, 16 receiving plates, 17 moving blocks, 18 sliding grooves, 19 sliding rails, 20 second motors, 21 second external screw thread rotating rods, 22 second guide rods, 23 channel steel, 24 locating sleeves, 25 second internal screw holes, 26 second guide holes, 27 first rollers, 28 third motors, 29 second rollers, 30 guide wheels and 31 double-shaft push rod motors.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Example 1

Referring to the attached drawings 1-5 of the specification, a transfer robot comprises a base 1 and a lifting plate 9, wherein two vertical upward fixing beams 4 are arranged on one side of the top of the base 1, a positioning plate 5 is fixedly arranged at one end of the top of the two fixing beams 4, a first motor 7 which is vertically downward is fixedly arranged at the central position of the top of the positioning plate 5, a first external thread rotating rod 8 is fixedly arranged on an output shaft of the first motor 7 through a coupler, a first fixing block 10 is fixedly arranged on the outer wall of one side of the lifting plate 9, a first internal thread hole 12 is formed in the central position of the top of the first fixing block 10, the inner wall of the first internal thread hole 12 is in threaded connection with the outer wall of the first external thread rotating rod 8, guard plates 14 are fixedly arranged on the outer walls of two sides of the lifting plate 9, inclined plates 15 are fixedly arranged on one side adjacent to one ends of the two guard plates 14, a receiving plate 16 is fixedly arranged on the inner wall of one side corresponding to the two guard plates 14, two movable blocks 17 are arranged on one side of the top of the lifting plate 9, a double-shaft push rod motor 31 is fixedly arranged in the center of the top of the lifting plate 9, two output shafts of the double-shaft push rod motor 31 are fixedly connected with the outer walls of the movable blocks 17 respectively, one side of each movable block 17 is provided with a positioning sleeve 24, the adjacent side walls of the two positioning sleeves 24 are fixedly provided with channel steels 23, a second motor 20 is fixedly arranged at one end of the top of each movable block 17, the output shafts of the second motors 20 are fixedly provided with second external thread rotating rods 21, the outer walls of the two channel steels 23 are provided with second internal thread holes 25, the inner walls of the second internal thread holes 25 are in threaded connection with the outer walls of the second external thread rotating rods 21, the inner walls of the two channel steels 23 are respectively and movably connected with a first roller 27 and a second roller 29 through bearings, the outer walls of the first roller 27 and the second roller 29 are sleeved with a rubber conveying belt, the inner walls of the two channel steels 23 are movably connected with guide wheels 30 which are distributed at equal intervals through bearings.

Example two

Based on the first embodiment, two groups of uniformly-spaced universal driving wheels 2 are arranged on two sides of the bottom of the base 1, the utility model can be conveniently moved to a designated position through the two groups of uniformly-spaced universal driving wheels 2, the counterweight 3 is fixedly arranged on the outer wall of the top of the base 1, the stability of the utility model can be improved through the counterweight 3 arranged on the top of the base 1, rollover in the working process of the utility model is avoided, a third motor 28 which is vertically downward is fixedly arranged at one end of the top of the channel steel 23, and an output shaft of the third motor 28 is fixedly connected with a rotating shaft of the first roller 27 through a coupler.

Example III

Based on the first embodiment, the lifting plate 9 is located on one side of the first fixed block 10 and is fixedly provided with two second fixed blocks 11, one end of the top of each second fixed block 11 is provided with a first guide hole 13, one side of the bottom of each positioning plate 5 is fixedly provided with two vertical downward first guide rods 6, one end of the bottom of each first guide rod 6 is fixedly connected with one end of the top of the base 1, the outer wall of each first guide rod 6 is slidably connected with the inner wall of each first guide hole 13 so as to guide the lifting plate 9 to ascend and descend, one side outer wall of each two moving blocks 17 is fixedly provided with a second guide rod 22, one end outer wall of each two positioning sleeves 24 is provided with a second guide hole 26, the outer wall of each second guide rod 22 is slidably connected with the inner wall of each second guide hole 26 so as to guide the extending and contracting directions of each two channel steels 23 and the positioning sleeves 24, one side of the top of each lifting plate 9 is provided with a sliding groove 18, and the outer wall of each bottom of each moving block 17 is fixedly provided with a sliding rail 19, and the outer wall of each sliding rail 19 is slidably connected with the inner wall of the corresponding sliding groove 18 so as to facilitate translation of each moving block 17 at the top of the lifting plate 9.

The working principle of the utility model is as follows:

referring to the attached drawings 1-5 of the specification, when the utility model is used, firstly, the universal driving wheel 2 arranged at the bottom of the base 1 is used for moving the utility model to a designated position, the output shaft of the first motor 7 is used for rotating to drive the first external screw thread rotating rod 8, the inner wall of the first internal screw thread hole 12 formed on the first fixed block 10 by the first external screw thread rotating rod 8 is rotated, the lifting plate 9 is driven to ascend or descend by the first fixed block 10, the lifting plate 9 is used for driving the inclined plates 15 arranged at two sides of the guard plate 14 to move to one side of the bottom of goods to be carried, at the moment, the two moving blocks 17 are used for translating at the top of the lifting plate 9, the two moving blocks 17 are used for moving to drive the channel steel 23 and the positioning sleeve 24 to move, the two channel steel 23 are opened, the opening distance of the two channel steel 23 is larger than the width of a container, the second external screw thread rotating rod 21 is driven to rotate by the output shaft of the second motor 20, the two second external screw thread rotating rods 21 rotate on the inner wall of the second internal screw thread holes 25, so that the two positioning sleeves 24 and the channel steel 23 extend out, the two channel steel 23 are positioned on two sides of goods, the two output shafts of the double-shaft push rod motor 31 drive the two moving blocks 17 to move, the two moving blocks 17 drive the two channel steel 23 and the positioning sleeves 24 to move, the belt conveyer sleeved on the outer walls of the first roller 27 and the second roller 29 on the channel steel 23 is contacted with two sides of the goods, at the moment, the output shaft of the third motor 28 drives the first roller 27 to rotate, the first roller 27 is matched with the second roller 29 to drive the belt conveyer to move towards one side of the sloping plate 15 on the two side of the goods, at the same time, the output shaft of the second motor 20 reversely rotates to drive the second external screw thread rotating rods 21 to rotate, so that the channel steel 23 and the positioning sleeves 24 move towards one side of the moving blocks 17, the goods are stably moved to the top of the receiving plate 16 through the belt conveying belt and the guide wheels 30, the goods are not required to be grabbed by mechanical claws and mechanical arms, the goods can be stably moved to the robot, the situation that the goods fall down due to large weight of the goods is avoided, damage to a goods packing box is prevented, then the goods are moved to a position where the goods need to be stacked through the universal driving wheel 2 arranged at the bottom of the base 1, the lifting plate 9 is lifted and lowered through rotation of the output shaft of the first motor 7, the receiving plate 16 and the inclined plate 15 are moved to a position where the goods are stacked, the output shaft of the second motor 20 drives the second external threaded rotating rod 21 to rotate on the inner wall of the second internal threaded hole 25, the two channel steels 23 and the positioning sleeve 24 are stretched out, meanwhile, the output shaft of the third motor 28 drives the first roller 27 to be matched with rotation of the second roller 29 to drive the belt conveying belt, the goods on the top of the receiving plate 16 are pushed to a designated position, and after the goods are pushed to the designated position, the two output shafts of the double-shaft push rod 31 drive the two moving blocks 17 to move, the two moving blocks 17, the two positioning sleeves 24 and the two positioning sleeves 23 are driven to move, and the goods are released, and the goods are carried.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Transfer robot, including base (1) and lifter plate (9), its characterized in that: the utility model discloses a double-shaft lifting device, including base (1) and fixed beam (4) that are equipped with two vertical ascending, two fixed beam (4) are equipped with fixed locating plate (5) in top one end, fixed first motor (7) that are equipped with of top central point of locating plate (5), the output shaft of first motor (7) is equipped with first external screw thread bull stick (8) through the coupling fixedly, the fixed first fixed block (10) that is equipped with of one side outer wall of lifter (9), first internal screw hole (12) are opened in the top central point of first fixed block (10), the inner wall of first internal screw hole (12) and the outer wall threaded connection of first external screw thread bull stick (8), the fixed backplate (14) that is equipped with in both sides outer wall of lifter (9), two backplate (14) one side adjacent is equipped with swash plate (15) fixedly, two lifter (9) are equipped with material receiving plate (16) in corresponding one side inner wall fixedly, one side of top of lifter (9) is equipped with two movable blocks (17), lifter (9) are equipped with two biax sleeve (31) fixed in the top central point of motor (9) is equipped with two biax sleeve (31) respectively, two the fixed channel-section steel (23) that is equipped with of adjacent lateral wall of location sleeve (24), two the top one end of movable block (17) is fixed and is equipped with second motor (20), the output shaft of second motor (20) is fixed and is equipped with second external screw thread bull stick (21), two the outer wall of channel-section steel (23) is opened there is second internal screw hole (25), the inner wall of second internal screw hole (25) and the outer wall threaded connection of second external screw thread bull stick (21), two the inner wall of channel-section steel (23) has first running roller (27) and second running roller (29) through bearing swing joint respectively, rubber conveyer belt has been cup jointed with the outer wall of second running roller (29), two the inner wall of channel-section steel (23) has guide wheel (30) that the equidistance distributes through bearing swing joint.

2. A transfer robot according to claim 1, characterized in that: two groups of universal driving wheels (2) which are distributed at equal intervals are arranged on two sides of the bottom of the base (1).

3. A transfer robot according to claim 1, characterized in that: the top outer wall of the base (1) is fixedly provided with a balancing weight (3).

4. A transfer robot according to claim 1, characterized in that: the lifting plate (9) is located on one side of the first fixed block (10) and is fixedly provided with two second fixed blocks (11), two first guide holes (13) are formed in one end of the top of each second fixed block (11), two vertical downward first guide rods (6) are fixedly arranged on one side of the bottom of each positioning plate (5), one end of the bottom of each first guide rod (6) is fixedly connected with one end of the top of the base (1), and the outer wall of each first guide rod (6) is slidably connected with the inner wall of each first guide hole (13).

5. A transfer robot according to claim 1, characterized in that: a sliding groove (18) is formed in one side of the top of the lifting plate (9), sliding rails (19) are fixedly arranged on one side of the bottom of the two moving blocks (17), and the outer wall of each sliding rail (19) is in sliding connection with the inner wall of each sliding groove (18).

6. A transfer robot according to claim 1, characterized in that: the outer walls of one sides of the two moving blocks (17) are fixedly provided with second guide rods (22), the outer walls of one ends of the two positioning sleeves (24) are provided with second guide holes (26), and the outer walls of the second guide rods (22) are in sliding connection with the inner walls of the second guide holes (26).

7. A transfer robot according to claim 1, characterized in that: a third motor (28) which is vertically downward is fixedly arranged at one end of the top of the channel steel (23), and an output shaft of the third motor (28) is fixedly connected with a rotating shaft of the first roller (27) through a coupler.