CN116281052A

CN116281052A - Rotary transfer device

Info

Publication number: CN116281052A
Application number: CN202310439658.1A
Authority: CN
Inventors: 曾艳红; 李锋; 付毓谦; 龙晨; 邢碧滢
Original assignee: Yueyang Vocational Technical College
Current assignee: Yueyang Vocational Technical College
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-06-23
Anticipated expiration: 2043-04-23
Also published as: CN116281052B

Abstract

The invention discloses a rotary transfer device, and relates to the field of logistics conveying. The automatic logistics box conveying device comprises brackets on two sides and bearing plates arranged at the top ends of the brackets, a plurality of groups of conveying rollers used for moving logistics boxes are arranged between the two groups of bearing plates, grooves capable of enabling bearing platforms to slide up and down are formed in the middle of the plurality of groups of conveying rollers, a rotating mechanism is arranged at the bottom end of each conveying roller and comprises a bearing platform rotating at the top ends of the conveying rollers, the rotating transfer device can achieve the purpose of limiting the logistics boxes through the limiting plates, meanwhile, the distance between the limiting plates and the bearing platforms is convenient to adjust, the limiting plates can ensure that the logistics boxes are located right above the bearing platforms when limiting the logistics boxes, and the phenomenon that the logistics boxes topple over in the rotating process can be avoided.

Description

Rotary transfer device

Technical Field

The invention relates to the technical field of logistics conveying, in particular to a rotary transfer device.

Background

The rotary transfer device is a common carrier conveying mechanism in industry, is generally used for conveying logistics, is generally used for packaging articles by using cartons, and is often finished by using a movable conveying device, so that the device can well and conveniently finish the goods transferring work;

in the process of transferring and sorting logistics, the logistics boxes are conveyed on a conveying belt through an external mechanism, the conveying direction of products is required to be changed in the process of sorting logistics, at the moment, the logistics boxes which are being conveyed need to be jacked up from the upper side of the main line conveying belt by using a rotary transfer device, the bottom ends of the logistics boxes are separated from the upper side of the conveying belt, and the logistics boxes are rotated, so that the angles of the logistics boxes can be better adjusted, and the purpose of labeling by staff is more convenient;

in actual use, when the existing logistics box is jacked, the conveyer belt at the bottom is always in a moving state, and when any mechanism for blocking the logistics box is not arranged beside, the logistics box can possibly be located right above the jacking platform when the logistics box is jacked, and at the moment, the phenomenon that the logistics box is offset or even topples over in the rotating process is caused, so that the conveying work of the logistics box is influenced.

Disclosure of Invention

(one) solving the technical problems

The invention discloses a rotary transfer device for solving the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the rotary transfer device comprises brackets on two sides and bearing plates arranged at the top ends of the brackets, a plurality of groups of conveying rollers for moving the logistics box are arranged between the two groups of bearing plates, grooves capable of enabling a bearing platform to slide up and down are formed in the middle of the plurality of groups of conveying rollers, a rotary mechanism is arranged at the bottom end of the conveying rollers, and the rotary mechanism comprises a bearing platform rotating at the top ends of the conveying rollers; the utility model provides a commodity circulation case is provided with stop gear, stop gear is including being used for carrying out the limiting plate of limiting action to the commodity circulation case, the limiting plate can go up and down and translate according to the width and the height of commodity circulation case, the both sides bottom of limiting plate is provided with the first cylinder that drives the limiting plate and reciprocate, the bottom of first cylinder is provided with the drive piece that drives the limiting plate and remove, load-bearing platform's top is provided with the anti-skidding line that increases commodity circulation case friction dynamics.

Preferably, one end fixedly connected with backup pad of support, the backup pad inner wall is provided with the pneumatic cylinder, the output fixedly connected with drive block of pneumatic cylinder, the drive block slides on the top of support, both sides the spout has been seted up on the top of support.

Preferably, the inside slip of spout has the guide block, two sets of the top of guide block all with the bottom fixed connection of two sets of drive blocks, two sets of first cylinder sets up on the top of drive block, the output of first cylinder is connected with the lower surface fixed of limiting plate.

Preferably, the two sides fixedly connected with connects the chassis between the support bottom, the second cylinder is installed to the bottom of connecting the chassis, the output of second cylinder runs through the top fixedly connected with connecting plate of connecting the chassis.

Preferably, the top of connecting plate is provided with the second motor, the output of second motor rotates there is the axis of rotation, load-bearing platform's lower surface middle part fixedly connected with installation piece, be provided with multiunit telescopic cylinder and guide bar between connecting plate and the connection chassis, the guide bar is flexible in the inside of telescopic cylinder.

Preferably, the bottom of flexible section of thick bamboo is with connecting chassis fixed connection, the top and the connecting plate fixed connection of guide bar, the top of axis of rotation is fixed to be connected with the connecting block, the installation piece is pegged graft in the inside of connecting block, the logical groove of running through has been seted up with the inside of installation piece to the connecting block.

Preferably, the inside grafting of logical groove has the dead lever, the both sides fixedly connected with fixed block of connecting block, the both ends of dead lever are located the inside of fixed block respectively, the fixed slot that runs through has all been seted up to the inside at fixed block's surface and dead lever both ends.

Preferably, a fixing bolt for fixing the fixing rod is arranged on one side of the fixing block, and one end of the fixing bolt penetrates through the surface of the fixing block and is in threaded connection with the inside of the fixing groove.

Preferably, a first motor for driving the multiple groups of conveying rollers to rotate and a control box for controlling the operation of the device are arranged on the outer surface of the support on one side.

The invention discloses a rotary transfer device, which has the following beneficial effects:

1. this rotatory device that moves carries can carry out spacing effect to the commodity circulation case through the stop gear who sets up to prevent the commodity circulation case and deviate directly over the loading platform, appear to the circumstances of one side deviation, rotatory in-process to the commodity circulation case is unstable, thereby appear empting or the circumstances of landing, simultaneously, can adjust the distance between limiting plate and the loading platform according to the width of commodity circulation case, the limiting plate plays spacing effect to the commodity circulation case, makes the commodity circulation case can be located directly over the loading platform, can not appear the phenomenon of empting at rotatory in-process.

2. This rotatory device that moves carries, through the effect of installation piece, connecting block and the fixing bolt that sets up, be convenient for dismantle the change to load-carrying platform, with the purpose that new load-carrying platform that drives anti-skidding line used with the axis of rotation installation, be convenient for to losing the purpose that the load-carrying platform of friction dynamics was changed, at rotatory in-process, can increase the friction dynamics to the commodity circulation case, the condition of displacement can not appear.

3. This rotatory device that moves carries can make multiunit guide bar flexible in the inside of flexible section of thick bamboo respectively when the in-process that the loading platform on top will be driven to the second cylinder, and what needs to be explained is, through setting up four sets of guide bars in the four corners of connecting plate respectively, can play the purpose of supporting the connecting plate, can guarantee simultaneously that the connecting plate remains the horizontality throughout at the in-process that goes up and down, and then can guarantee that loading platform can not appear the phenomenon of height unevenness to make loading platform can not bear the purpose of commodity circulation case.

Drawings

FIG. 1 is a schematic view of the overall outer surface structure of the present invention;

FIG. 2 is a schematic diagram of the explosive structure of the guide block and the chute of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic diagram of a schematic top view of the present invention;

FIG. 5 is a schematic view of the portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic diagram of the explosion structure of the mounting block and the connecting block of the present invention;

fig. 7 is a schematic diagram of the structure of part B of fig. 6 according to the present invention.

In the figure: 1. a bracket; 101. a carrying plate; 102. a conveying roller; 103. a control box; 104. a first motor; 105. a connecting chassis; 2. a rotation mechanism; 201. a load-bearing platform; 202. a second motor; 203. a rotating shaft; 204. anti-skid lines; 3. a logistics box; 4. a limiting mechanism; 401. a limiting plate; 402. a driving block; 403. a first cylinder; 404. a support plate; 405. a hydraulic cylinder; 406. a chute; 407. a guide block; 5. a second cylinder; 501. a connecting plate; 502. a telescopic cylinder; 503. a guide rod; 6. a mounting block; 601. a connecting block; 602. a through groove; 603. a fixed rod; 604. a fixed block; 605. a fixing groove; 606. and (5) fixing bolts.

Detailed Description

The embodiment of the invention discloses a rotary transfer device, as shown in fig. 1-7, in order to make the purposes, technical schemes and advantages of the embodiment of the invention more clear, the technical schemes of the embodiment of the invention are clearly and completely described below by means of the embodiment in combination with the drawings in the invention.

Embodiment 1,

As shown in fig. 1-7, a rotary transfer device comprises a bracket 1 on two sides and a bearing plate 101 arranged at the top end of the bracket 1, a plurality of groups of conveying rollers 102 for moving a logistics box 3 are arranged between the two groups of bearing plates 101, grooves capable of enabling a bearing platform 201 to slide up and down are formed in the middle of the plurality of groups of conveying rollers 102, a rotary mechanism 2 is arranged at the bottom end of the conveying rollers 102, and the rotary mechanism 2 comprises the bearing platform 201 rotating at the top end of the conveying rollers 102; one side that commodity circulation case 3 carried is provided with stop gear 4, stop gear 4 is including the limiting plate 401 that is used for carrying out spacing effect to commodity circulation case 3, limiting plate 401 can go up and down and translate according to the width and the height of commodity circulation case 3, the both sides bottom of limiting plate 401 is provided with the first cylinder 403 that drives limiting plate 401 and reciprocate, the bottom of first cylinder 403 is provided with the drive piece 402 that drives limiting plate 401 and remove, the top of loading platform 201 is provided with the anti-skidding line 204 that increases commodity circulation case 3 friction dynamics, two sets of drive pieces 402 slide on the top of support 1, can adjust the distance between limiting plate 401 and the loading platform 201, limiting plate 401 plays spacing effect to commodity circulation case 3, make commodity circulation case 3 can be located directly over loading platform 201, the effect of anti-skidding line 204 is in order to increase the frictional force to commodity circulation case 3 at the rotatory in-process of following the commodity circulation case 3, make the condition that commodity circulation case 3 can not appear the displacement.

Working principle: when the device is used, a power supply is externally connected, the first motor 104 is controlled by the control box 103 to drive the multiple groups of conveying rollers 102 to rotate, at the moment, the logistics box 3 is conveyed to one end of the conveying rollers 102 by an external device, the multiple groups of conveying rollers 102 rotate to convey the logistics box 3, at the moment, the limiting plate 401 is in a state of descending to the right front of the logistics box 3 to limit the logistics box 3, so that the logistics box 3 is positioned at the top end of the bearing platform 201, when the logistics box 3 is conveyed to be in contact with the limiting plate 401, the logistics box 3 is prevented from advancing, at the moment, the control box 103 controls the second cylinder 5 to drive the connecting plate 501 to ascend, so that the bearing platform 201 at the top end is driven to ascend to be higher than the conveying rollers 102, and the logistics box 3 at the top end is jacked up;

after jacking, the control box 103 controls the second motor 202 to drive the rotating shaft 203 to rotate, so that the carrying platform 201 drives the logistics box 3 at the top to rotate, after rotation, the control box 103 controls all mechanisms to return to a position, and the following logistics box 3 is limited, jacked and rotated again.

Embodiment II,

As shown in fig. 1-7, one end of a support 1 is fixedly connected with a support plate 404, the inner wall of the support plate 404 is provided with a hydraulic cylinder 405, the output end of the hydraulic cylinder 405 is fixedly connected with a driving block 402, the driving block 402 slides on the top end of the support 1, the top ends of the supports 1 on two sides are provided with sliding grooves 406, the hydraulic cylinder 405 can drive the driving block 402 to slide on the top end of the support 1, and it is required to say that the driving block 402 on the other side can be driven to move through the movement of a group of driving blocks 402, so that the limiting plate 401 can be driven to limit the logistics box 3.

The inside slip of spout 406 has guide block 407, the top of two sets of guide block 407 all is connected with the bottom fixed of two sets of drive blocks 402, two sets of first cylinders 403 set up the top at drive block 402, the output of first cylinder 403 and the lower fixed surface of limiting plate 401 are connected, when two sets of drive blocks 402 are gliding, through the mutually supporting of spout 406 and guide block 407 that set up, can continue the purpose that the limit to the removal orbit of two sets of drive blocks 402, make two sets of drive blocks 402 keep the horizontal direction to remove, it is to be noted that, after limiting plate 401 carries out spacing to logistics box 3, control box 103 will control the limiting plate 401 on two sets of first cylinders 403 drive the top to rise, make limiting plate 401 not play the effect that blocks to the logistics box 3 that removes.

The bottom of the two side brackets 1 is fixedly connected with the connection underframe 105, the second cylinder 5 is installed at the bottom of the connection underframe 105, the output end of the second cylinder 5 penetrates through the top end of the connection underframe 105 and is fixedly connected with the connection plate 501, and the second cylinder 5 can drive the bearing platform 201 at the top end to ascend, so that the height of the bearing platform 201 is higher than that of the conveying roller 102, and the purpose of jacking up the logistics box 3 at the top end can be achieved.

The top of connecting plate 501 is provided with second motor 202, the output of second motor 202 rotates there is axis of rotation 203, bearing platform 201's lower surface middle part fixedly connected with installation piece 6, be provided with multiunit telescopic cylinder 502 and guide bar 503 between connecting plate 501 and the connection chassis 105, the inside at telescopic cylinder 502 is stretched out and draw back to the guide bar 503, second motor 202 can drive axis of rotation 203 and rotate, thereby make installation piece 6 drive bearing platform 201 and carry out rotatory purpose, it is to be noted that, we set up bearing platform 201 into the cross, after rotatory, when bearing platform 201 on the top will be driven to move down through second cylinder 5, also can make bearing platform 201 be located the inslot that conveying roller 102 middle part formed, and make bearing platform 201's height be less than conveying roller 102.

Working principle: in the in-process of using, can carry out spacing effect to commodity circulation case 3 through the stop gear 4 that sets up to prevent that commodity circulation case 3 from deviating from directly over the loading platform 201, the circumstances of wandering to one side appears, rotatory in-process to commodity circulation case 3 is unstable, thereby the circumstances of toppling over or landing appears, simultaneously, can adjust the distance between limiting plate 401 and the loading platform 201 according to the width of commodity circulation case 3, at this moment, make two sets of driving blocks 402 drive limiting plate 401 slide on the top of support 1 through starting pneumatic cylinder 405, simultaneously, make two sets of guide blocks 407 slide respectively in the inside of spout 406, drive the driving block 402 on top and remove, thereby can be according to the purpose that commodity circulation case 3 and limiting plate 401 carry out the regulation to commodity circulation case 3 when spacing, commodity circulation case 3 is located loading platform 201.

Third embodiment,

As shown in fig. 1-7, in the rotary transfer device, the bottom end of the telescopic cylinder 502 is fixedly connected with the connection chassis 105, the top end of the guide rod 503 is fixedly connected with the connection board 501, the top end of the rotation shaft 203 is fixedly connected with the connection board 601, the installation block 6 is inserted into the connection board 601, the through groove 602 penetrating through the connection board 601 and the installation block 6 is formed in the connection board 601, the connection board 601 and the installation block 6 are mutually matched, so that the bearing platform 201 is convenient to install, when the second air cylinder 5 will drive the bearing platform 201 at the top end to lift, multiple groups of guide rods 503 can be respectively telescopic in the telescopic cylinder 502, and it is required to be noted that the four groups of guide rods 503 are respectively arranged at four corners of the connection board 501, so that the connection board 501 can be supported, and meanwhile, the connection board 501 can be ensured to be always kept in a horizontal state in the lifting process.

The inside grafting of logical groove 602 has dead lever 603, and the both sides fixedly connected with fixed block 604 of connecting block 601, and the both ends of dead lever 603 are located the inside of fixed block 604 respectively, and the fixed slot 605 that runs through has all been seted up to the inside at the surface of fixed block 604 and dead lever 603 both ends, and the mutually supporting of dead lever 603, fixed block 604 and fixing bolt 606 can play fixed effect to installation piece 6.

One side of the fixing block 604 is provided with a fixing bolt 606 for fixing the fixing rod 603, and one end of the fixing bolt 606 penetrates through the surface of the fixing block 604 and is screwed into the fixing groove 605.

The outer surface of one side bracket 1 is provided with a first motor 104 for driving a plurality of groups of conveying rollers 102 to rotate and a control box 103 for controlling the operation of the device.

Working principle: in long-time use, the anti-skidding line 204 on the top of the bearing platform 201 can be ground down, thereby reducing friction force of the bearing platform 201 to the logistics box 3, displacement of the logistics box 3 can occur in the rotating process, at this time, the bearing platform 201 needs to be disassembled and replaced, at this time, through rotating the fixing bolts 606 at two sides, the fixing bolts 606 are separated from the inside of the fixing grooves 605, the fixing rods 603 do not play a fixed role, at this time, the bearing platform 201 is pulled upwards, the installation blocks 6 at the bottom of the bearing platform 201 are separated from the inside of the connecting blocks 601, the bearing platform 201 can be disassembled and replaced, the new bearing platform 201 with the anti-skidding line 204 is installed and used with the rotating shaft 203, the purpose of replacing the bearing platform 201 losing friction force is facilitated, the friction force to the logistics box 3 can be increased in the rotating process, and displacement can not occur.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The rotary transfer device comprises brackets (1) on two sides and bearing plates (101) arranged at the top ends of the brackets (1), a plurality of groups of conveying rollers (102) for moving a logistics box (3) are arranged between the two groups of bearing plates (101), grooves capable of enabling a bearing platform (201) to slide up and down are formed in the middle of the conveying rollers (102), a rotary mechanism (2) is arranged at the bottom end of the conveying rollers (102), and the rotary mechanism (2) comprises the bearing platform (201) rotating at the top ends of the conveying rollers (102); the utility model provides a commodity circulation case (3) is carried one side and is provided with stop gear (4), stop gear (4) are including being used for carrying out limiting displacement's limiting plate (401) to commodity circulation case (3), limiting plate (401) can go on going up and down and translation according to the width and the height of commodity circulation case (3), the both sides bottom of limiting plate (401) is provided with first cylinder (403) that drive limiting plate (401) reciprocate, the bottom of first cylinder (403) is provided with drive driving piece (402) that drive limiting plate (401) removed, the top of loading platform (201) is provided with anti-skidding line (204) that increase commodity circulation case (3) friction dynamics.

2. A rotary transfer device according to claim 1, wherein: one end fixedly connected with backup pad (404) of support (1), backup pad (404) inner wall is provided with pneumatic cylinder (405), the output fixedly connected with drive block (402) of pneumatic cylinder (405), drive block (402) slip on the top of support (1), both sides spout (406) have been seted up on the top of support (1).

3. A rotary transfer device according to claim 2, wherein: the inside slip of spout (406) has guide block (407), two sets of the top of guide block (407) all with the bottom fixed connection of two sets of driving block (402), two sets of first cylinder (403) set up the top at driving block (402), the output of first cylinder (403) is connected with the lower surface fixed of limiting plate (401).

4. A rotary transfer device according to claim 3, wherein: the two sides fixedly connected with connects chassis (105) between support (1) bottom, second cylinder (5) are installed to the bottom of connecting chassis (105), the top fixedly connected with connecting plate (501) of output through connection chassis (105) of second cylinder (5).

5. The rotary transfer device according to claim 4, wherein: the top of connecting plate (501) is provided with second motor (202), the output of second motor (202) rotates there is axis of rotation (203), the lower surface middle part fixedly connected with installation piece (6) of loading platform (201), be provided with multiunit telescopic cylinder (502) and guide bar (503) between connecting plate (501) and connection chassis (105), guide bar (503) flexible inside at telescopic cylinder (502).

6. The rotary transfer device according to claim 5, wherein: the bottom of flexible section of thick bamboo (502) is with connecting chassis (105) fixed connection, the top and the connecting plate (501) fixed connection of guide bar (503), the top of axis of rotation (203) is fixed to be connected with connecting block (601), install piece (6) and peg graft in the inside of connecting block (601), link groove (602) that run through have been seted up with the inside of installing piece (6) to connecting block (601).

7. The rotary transfer device according to claim 6, wherein: the inside grafting of logical groove (602) has dead lever (603), the both sides fixedly connected with fixed block (604) of connecting block (601), the both ends of dead lever (603) are located the inside of fixed block (604) respectively, fixed slot (605) that run through have all been seted up to the inside at the surface of fixed block (604) and dead lever (603) both ends.

8. The rotary transfer device according to claim 7, wherein: one side of the fixed block (604) is provided with a fixed bolt (606) for fixing the fixed rod (603), and one end of the fixed bolt (606) penetrates through the surface of the fixed block (604) and is in threaded connection with the inside of the fixed groove (605).

9. A rotary transfer device according to claim 1, wherein: the outer surface of the bracket (1) on one side is provided with a first motor (104) for driving a plurality of groups of conveying rollers (102) to rotate and a control box (103) for controlling the operation of the device.