CN210335951U

CN210335951U - Refrigerator turnover manipulator

Info

Publication number: CN210335951U
Application number: CN201920893465.2U
Authority: CN
Inventors: 郭伟; 骆广兵; 闫吉祥; 闫冰
Original assignee: Shandong Weihaosi Intelligent Storage Equipment Co Ltd
Current assignee: Shandong Weihaosi Intelligent Storage Equipment Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-17
Anticipated expiration: 2029-06-13

Abstract

The utility model is suitable for a refrigerator production facility technical field provides a refrigerator upset manipulator, including the jib, the upper portion rigid coupling lift cover of jib, lift cover screw thread cup joints the lift axle, and the top of lift axle is connected lift motor, and the bottom of jib is through turning over the structure connection clamping structure; the overturning structure comprises a gear box, a driving wheel and a driven wheel which are meshed with each other are arranged in the gear box, the driven wheel is fixedly sleeved with a rotating shaft, the rotating shaft is fixedly connected with a hanging beam, one end of the hanging beam is fixedly connected with a first hanging arm, and the other end of the hanging beam is connected with a second hanging arm in a sliding manner; the clamping piece is connected to the first suspension arm and the second suspension arm respectively. Therefore, the utility model discloses can realize the mechanized operation of refrigerator upset, and the upset precision is higher, reduces intensity of labour and cost of labor, improves the quality of production efficiency and refrigerator.

Description

Refrigerator turnover manipulator

Technical Field

The utility model relates to a refrigerator production facility technical field especially relates to a refrigerator upset manipulator.

Background

The refrigerator mainly comprises the processes of part processing, assembling, final assembly, complete machine performance testing, packaging, delivery and the like in the production process, wherein the refrigerator needs to be turned over at various angles frequently in the assembling and final assembly process so as to facilitate the assembly of parts by workers or the adjustment and verification.

The angular adjustment of refrigerator or the upset can make things convenient for staff's work, improve work efficiency, improve the production quality of refrigerator, therefore, the upset of refrigerator is an important link in the refrigerator production process, because the volume of refrigerator is generally bigger, if rely on the manpower to adjust the refrigerator angle, in order to accomplish the production assembly of refrigerator, can reduce work efficiency, increase intensity of labour, and the production cost is improved, and simultaneously, the artifical refrigerator angle of regulation in-process also often can appear colliding with the scheduling problem, influence the refrigerator quality, staff's danger has still been increased.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, the utility model aims to provide a refrigerator upset manipulator, its simple structure, it is with low costs, can realize the mechanized operation of refrigerator upset, and the upset precision is higher, reduces intensity of labour and cost of labor, improves the quality of production efficiency and refrigerator, can reduce staff's danger simultaneously.

In order to achieve the above object, the utility model provides a refrigerator turnover manipulator, which comprises a suspension rod, wherein the upper part of the suspension rod is fixedly connected with a lifting sleeve and a first slide rail, the first slide rail is slidably connected with a first chute fixedly connected on a second upright post, the bottom end of the second upright post is fixedly connected with a support plate, and the support plate is connected with a support; the lifting sleeve is in threaded sleeve connection with a lifting shaft, the top end of the lifting shaft is connected with the output end of a lifting motor, and the bottom end of the lifting shaft is rotatably connected with the supporting plate through a bearing; the lower part of the suspender passes through the supporting plate and the bottom end of the suspender is connected with the clamping structure through the overturning structure.

The flip structure includes the gear box, the inside of gear box is equipped with intermeshing's action wheel and follows the driving wheel, the action wheel is connected and is set up the upset motor above the gear box, from the fixed axis of rotation that cup joints of driving wheel, the axis of rotation passes through the bearing and rotates the connection ear piece, the ear piece rigid coupling is in the bottom of jib, the axis of rotation is still through connecting axle rigid coupling hanging beam, the one end rigid coupling second slide rail of hanging beam.

The clamping structure comprises a first suspension arm fixedly connected to one end of the suspension beam and a second suspension arm connected to the other end of the suspension beam in a sliding manner; the top end of the second suspension arm is connected with a second sliding chute, the second sliding chute is connected with the second sliding rail in a sliding mode, the second sliding chute is further connected with a clamping cylinder, and the clamping cylinder is fixedly connected to the end portion of the suspension beam; clamping pieces are respectively connected to the first suspension arm and the second suspension arm.

According to the utility model discloses a refrigerator upset manipulator, the clamping piece includes the tight pole of rigid coupling on first davit and second davit, the tight sucking disc of tight pole coupling clamp.

According to the utility model discloses a refrigerator upset manipulator, first davit with clamping piece on the second davit all is equipped with 3 groups at least.

According to the utility model discloses a refrigerator upset manipulator, the diameter that presss from both sides tight sucking disc is 8 ~ 12 cm.

According to the utility model discloses a refrigerator upset manipulator, the diameter that presss from both sides tight sucking disc is 10 cm.

According to the utility model discloses a refrigerator upset manipulator, the lift cover is equipped with 2 at least.

According to the refrigerator turnover manipulator of the utility model, the two lifting sleeves at the uppermost part and the lowermost part are respectively provided with the first position sensor; still be equipped with first stand in the backup pad, be equipped with on the first stand with first position sensor cooperation use's second position sensor.

According to the utility model discloses a refrigerator upset manipulator, the top of second stand is equipped with the stopper.

According to the refrigerator turnover manipulator of the utility model, the transmission ratio of the driving wheel and the driven wheel is 3:1, 4:1 or 5: 1.

According to the refrigerator turnover manipulator of the utility model, the transmission ratio of the driving wheel and the driven wheel is 4: 1.

The utility model aims at providing a refrigerator turnover manipulator, through setting up the jib, the upper portion rigid coupling of jib goes up and down the cover, goes up and down the cover screw thread and cup joints the lift axle, the lift axle is connected to the lift motor, the bottom of jib is connected through flip structure and is pressed from both sides tight structure, the lift motor during operation drives the rotation of lift axle, the flip structure, the tight structure of clamp that lift cover, jib and jib are connected all go on the lift activity; the overturning structure comprises a driving wheel and a driven wheel which are arranged in the gear box and meshed with each other, the driving wheel is connected with an overturning motor, the driven wheel is fixedly sleeved with a rotating shaft, and the rotating shaft is fixedly connected with a clamping structure; the upset motor during operation drives the axis of rotation, drives simultaneously and presss from both sides tight structure and rotate, realizes the upset or the angular adjustment of refrigerator. To sum up, the beneficial effects of the utility model are that: simple structure, it is with low costs, can realize the mechanized operation of refrigerator upset, and the upset precision is higher, reduces intensity of labour and cost of labor, improves the quality of production efficiency and refrigerator, can reduce staff's danger simultaneously.

Drawings

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

FIG. 2 is a schematic view of part A of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 in the direction B;

fig. 4 is a schematic structural view of the first slide rail and the first sliding groove of the present invention;

in the figure: 1-a suspender, 11-a lifting sleeve, 111-a first position sensor; 12-a first slide rail; 2-a lifting motor, 21-a lifting rotating shaft, 22-a first upright post and 221-a second position sensor; 23-a second upright post, 231-a first sliding groove and 232-a limiting block; 3-a gear box, 31-a driving wheel and 311-a turnover motor; 32-driven wheel, 321-rotating shaft; 33-ear block, 34-connecting shaft, 35-hanging beam and 351-second sliding rail; 4-a first suspension arm, 41-a second suspension arm, 42-a second sliding chute and 421-a clamping cylinder; 43-clamping lever, 431-clamping chuck; 5-support, 51-support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides a refrigerator turnover manipulator, which comprises a suspension rod 1, a lifting sleeve 11 and a first slide rail 12 fixedly connected to the upper part of the suspension rod 1, and referring to fig. 3 and 4, the first slide rail 12 is slidably connected to a first chute 231 fixedly connected to a second upright column 23, the bottom end of the second upright column 23 is fixedly connected to a support plate 51, and the support plate 51 is connected to a support 5; referring to fig. 2, the lifting sleeve 11 is screwed on the lifting shaft 21, the top end of the lifting shaft 21 is connected to the output end of the lifting motor 2, and the bottom end of the lifting shaft 21 is rotatably connected to the support plate 51 through a bearing. The lower part of the suspension bar 1 passes through the support plate 51 and the bottom end of the suspension bar 1 is connected to the clamping structure through the turnover structure.

The overturning structure comprises a gear box 3, a driving wheel 31 and a driven wheel 32 which are meshed with each other are arranged inside the gear box 3, the driving wheel 31 is connected with an overturning motor 311 arranged on the gear box, a rotating shaft 321 is fixedly sleeved on the driven wheel 32, the rotating shaft 321 is rotatably connected with an ear block 33 through a bearing, the ear block 33 is fixedly connected to the bottom end of the suspender 1, the rotating shaft 321 is fixedly connected with a hanging beam 35 through a connecting shaft 34, and one end of the hanging beam 35 is fixedly connected with a second sliding rail 351.

The clamping structure comprises a first suspension arm 4 fixedly connected to one end of the suspension beam 35 and a second suspension arm 41 connected to the other end of the suspension beam 35 in a sliding manner; the top end of the second suspension arm 41 is connected with a second sliding chute 42, the second sliding chute 42 is connected with a second sliding rail 351 in a sliding manner, the second sliding chute 42 is further connected with a clamping cylinder 421, and the clamping cylinder 421 is fixedly connected to the end part of the suspension beam 35 and is used for driving the second sliding chute 42; the first boom 4 and the second boom 41 are each connected to a clamping element comprising a clamping lever 43 fixedly connected to the first boom 4 and the second boom 41, the clamping lever 43 being connected to a clamping chuck 431.

The lifting motor 2, the overturning motor 311 and the clamping cylinder 421 are all connected with the control unit.

In the working process, the clamping cylinder 421 works to make the second chute 42 and the second suspension arm 41 move together towards the direction of the first suspension arm 4 to clamp the refrigerator; then the lifting motor 2 starts to work to rotate the lifting shaft 21, the lifting sleeve 11 and the suspension rod 1 both perform lifting activities relative to the lifting shaft 21, when the suspension rod 1 drives the clamping structure to rise, so that the refrigerator leaves the ground, the overturning motor 311 starts to work, and under the action of the driving wheel 31 and the driven wheel 32, the rotating shaft 321 rotates and simultaneously drives the hanging beam 35 and the clamping structure to rotate, thereby completing the overturning or angle adjustment of the refrigerator.

The utility model discloses in the course of the work, because the weight of flip structure, clamping structure and refrigerator is whole to be accepted on lift cover 11, consequently, as an optimal scheme, lift cover 11 is equipped with 2 at least, the utility model discloses in, lift cover 11 is equipped with 2.

In order to ensure that the turning structure and the clamping structure connected to the lower part of the suspension rod 1 do not excessively descend or ascend and also prevent the first slide rail 12 from slipping off the first slide groove 231 during the lifting process of the lifting sleeve 11 and the suspension rod 1, as a preferred scheme, the two lifting sleeves 11 at the uppermost part and the lowermost part are provided with first position sensors 111; the supporting plate 51 is further provided with a first upright column 22, and the first upright column 22 is provided with a second position sensor 221 matched with the first position sensor 111; when the lower first position sensor 111 receives the signal of the second position sensor 221, it is indicated that the boom 1 has reached the lower limit position, and when the upper first position sensor 111 receives the signal of the second position sensor 221, it is indicated that the boom 1 has reached the upper limit position.

In order to further prevent the first slide rail 12 from slipping off the first slide slot 231, as a preferable scheme, the top of the second upright 23 is provided with a limit block 232.

In order to ensure that the turning angle of the refrigerator is accurate in the turning process and facilitate the work of workers, as an optimal scheme, the transmission ratio of the driving wheel 31 to the driven wheel 32 is 3:1, 4:1 or 5:1, and in the utility model, the transmission ratio of the driving wheel 31 to the driven wheel 32 is 4: 1.

Preferably, at least 3 groups of clamping pieces are arranged on the first suspension arm 4 and the second suspension arm 41, so that the clamping force on the refrigerator is improved, and the safety of the refrigerator in the overturning process is improved. The diameter that presss from both sides tight sucking disc 431 is 8 ~ 12cm, the utility model discloses in, the diameter that presss from both sides tight sucking disc 431 is 10 cm.

To sum up, the utility model is provided with the suspension rod, the upper part of the suspension rod is fixedly connected with the lifting sleeve, the lifting sleeve is in threaded sleeve connection with the lifting shaft, the lifting shaft is connected with the lifting motor, the bottom end of the suspension rod is connected with the clamping structure through the overturning structure, the lifting motor drives the lifting shaft to rotate when working, and the lifting sleeve, the suspension rod and the overturning structure and the clamping structure connected with the suspension rod all carry out lifting activities; the overturning structure comprises a driving wheel and a driven wheel which are arranged in the gear box and meshed with each other, the driving wheel is connected with an overturning motor, the driven wheel is fixedly sleeved with a rotating shaft, and the rotating shaft is fixedly connected with a clamping structure; the upset motor during operation drives the axis of rotation, drives simultaneously and presss from both sides tight structure and rotate, realizes the upset or the angular adjustment of refrigerator. To sum up, the beneficial effects of the utility model are that: simple structure, it is with low costs, can realize the mechanized operation of refrigerator upset, and the upset precision is higher, reduces intensity of labour and cost of labor, improves the quality of production efficiency and refrigerator, can reduce staff's danger simultaneously.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The refrigerator overturning manipulator is characterized by comprising a hanging rod, wherein the upper part of the hanging rod is fixedly connected with a lifting sleeve and a first sliding rail, the first sliding rail is slidably connected with a first sliding groove fixedly connected on a second upright post, the bottom end of the second upright post is fixedly connected with a supporting plate, and the supporting plate is connected with a support; the lifting sleeve is in threaded sleeve connection with a lifting shaft, the top end of the lifting shaft is connected with the output end of a lifting motor, and the bottom end of the lifting shaft is rotatably connected with the supporting plate through a bearing; the lower part of the suspender penetrates through the supporting plate and the bottom end of the suspender is connected with a clamping structure through a turnover structure;

the overturning structure comprises a gear box, a driving wheel and a driven wheel which are meshed with each other are arranged in the gear box, the driving wheel is connected with an overturning motor arranged on the gear box, the driven wheel is fixedly sleeved with a rotating shaft, the rotating shaft is rotatably connected with an ear block through a bearing, the ear block is fixedly connected to the bottom end of the hanging rod, the rotating shaft is further fixedly connected with a hanging beam through a connecting shaft, and one end of the hanging beam is fixedly connected with a second sliding rail;

2. The refrigerator turnover robot of claim 1, wherein the clamp member comprises a clamp bar fixedly attached to the first and second hanger arms, the clamp bar being connected to a clamp suction cup.

3. The refrigerator turner robot of claim 2, wherein there are at least 3 sets of clamps on both the first and second hanger arms.

4. The refrigerator turnover manipulator as claimed in claim 2, wherein the diameter of the clamping chuck is 8-12 cm.

5. The refrigerator turnover manipulator of claim 4, wherein the clamping chuck is 10cm in diameter.

6. The refrigerator turnover manipulator of claim 1, wherein there are at least 2 lifting sleeves.

7. The refrigerator turnover manipulator as claimed in claim 6, wherein the first position sensor is provided on each of the uppermost and lowermost two of said elevator sleeves; still be equipped with first stand in the backup pad, be equipped with on the first stand with first position sensor cooperation use's second position sensor.

8. The refrigerator turnover manipulator of claim 1, wherein a stop block is disposed at a top of the second column.

9. The refrigerator turnover manipulator as claimed in claim 1, wherein the transmission ratio of the driving wheel to the driven wheel is 3:1, 4:1 or 5: 1.

10. The refrigerator turnover manipulator of claim 9, wherein the drive wheel and the driven wheel have a transmission ratio of 4: 1.