CN213706942U - Lifting conveying line - Google Patents

Abstract

The embodiment of the utility model discloses lift transfer chain. The utility model discloses a lift transfer chain, include: first conveying mechanism, support, two sets of second conveying mechanism, first flitch and the second flitch that connects, second conveying mechanism: the chain wheel comprises a driving shaft, two driven shafts, a driving motor, a supporting frame, two chains, two first chain wheels and two second chain wheels. The utility model discloses a lift transfer chain, through set up the transfer chain that first conveying mechanism can dock preorder on the support, can be with the steady delivery to the robot of goods through the decline that rises of second conveying mechanism, and send the mode of carrying and for reciprocating the mode that makes the goods fall on the robot, can not cause the influence to the robot, and second conveying mechanism sets up the sprocket by on drive roll and the driven voller, and the mode of winding chain is constituteed on the sprocket, first flitch and second that connects connect connects the flitch to set up respectively on two chains of two sets of second conveying mechanism, can be higher with such mode carry efficiency.

Description

Lifting conveying line

Technical Field

The utility model relates to a storage technical field, concretely relates to lift transfer chain.

Background

Along with the development of the rapid warehousing technology, the conveying lines are widely applied to warehousing spaces, and due to the difference of the heights of the conveying lines, goods on the conveying lines cannot be directly conveyed to a robot or a tractor.

One of the lifting conveying lines in the prior art is to butt the front end of the lifting conveying line with the preorder conveying line by adjusting the height of the conveying line, and then butt the rear end of the lifting conveying line with the robot or the tractor, and the other is to adjust the height of the lifting conveying line to and fro, and the two are used for conveying goods to the robot or the tractor in a sliding mode.

The applicant finds that the lifting conveying line in the prior art is used for conveying goods in a flat pushing mode, so that the friction force between the goods and a tractor or a robot is large, and the tractor or the robot is unstable and inconvenient to convey.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting conveying line, which can be butted with a preorder conveying line by arranging a first conveying mechanism on a bracket, by symmetrically arranging two groups of second conveying mechanisms, arranging a first material receiving plate and a second material receiving plate on the second conveying mechanisms, the goods on the first conveying mechanism can slide to the first material receiving plate and the second material receiving plate, the goods can be stably sent to the robot by the ascending and descending of the second conveying mechanism, the conveying mode is a mode of moving up and down to enable goods to fall on the robot, the robot is not affected, the second conveying mechanism is provided with chain wheels on a driving roller and a driven roller, and the mode of winding the chain on the sprocket is constituteed, and first flitch and second flitch that connects set up respectively on two chains of two sets of second conveying mechanism to it can be higher to carry out conveying efficiency with such mode.

An embodiment of the utility model provides a lift transfer chain, include: the device comprises a first conveying mechanism, a support, two groups of second conveying mechanisms, a first material receiving plate and a second material receiving plate;

the first conveying mechanism is arranged on the bracket and used for receiving goods on the conveying line;

the two groups of second conveying mechanisms are symmetrically arranged at the output end of the first conveying mechanism, the first material receiving plate and the second material receiving plate are symmetrically arranged on the two groups of second conveying mechanisms, the second conveying mechanisms are used for driving the first material receiving plate and the second material receiving plate to reciprocate up and down, and the first material receiving plate and the second material receiving plate are used for receiving goods output by the first conveying mechanism;

the second conveying mechanism includes: the driving shaft, the two driven shafts, the driving motor, the support frame, the two chains, the two first chain wheels and the two second chain wheels;

the driving shaft and the two driven shafts are both rotatably arranged on the support frame, the driving shaft and the two driven shafts are arranged in the same vertical plane and are coaxially arranged, the driving motor is connected with the driving shaft, and the driving motor is used for driving the driving shaft to rotate;

the two first chain wheels are arranged on the driving shaft, the two second two wheels are arranged on the two driven shafts respectively, the first chain wheels and the second chain wheels are arranged up and down correspondingly, the chains are wound on the first chain wheels and the second chain wheels, and two ends of the first material receiving plate or the second material receiving plate are arranged on the two chains.

The first conveying mechanism is arranged on the support and can be in butt joint with a preorder conveying line, the two groups of second conveying mechanisms are symmetrically arranged, the first material receiving plate and the second material receiving plate are arranged on the second conveying mechanisms, goods on the first conveying mechanisms can slide to the first material receiving plate and the second material receiving plate, the driving motor is started, the heights of the first material receiving plate and the second material receiving plate on the chain are adjusted, the goods fall onto a robot located between the two groups of second conveying assemblies, then the first material receiving plate and the second material receiving plate continue to move to the position flush with the first conveying mechanisms along with the rotation of the chain, and the follow-up goods are waited to be received. Therefore, the lift transfer chain of this application receives the goods on the preorder transfer chain through first conveying mechanism to send the goods to first connect on flitch and the second connects the flitch, and drive the goods through second conveying mechanism and move down and make the goods fall on the robot, can not carry out the flat push to the robot, it is more stable when making the goods carry to the robot, it rubs with the robot to have solved goods among the prior art, cause the position of robot unstability easily, the problem of not being convenient for to carry.

In a possible solution, the first material receiving plate and the second material receiving plate are provided in plurality;

the first material receiving plates and the second material receiving plates are respectively arranged on the chains of the two groups of second conveying mechanisms.

Set up a plurality of first flitchs that connect and the second flitch that connects and can shorten the time interval between the twice receipt material, be convenient for promote conveying efficiency.

In one possible embodiment, the method further comprises: two groups of first telescopic mechanisms and two groups of fixing components;

the two groups of first telescopic mechanisms and the two groups of fixed assemblies are respectively and symmetrically arranged on the two groups of second conveying mechanisms;

the fixing assembly includes: the spring comprises a first clamping piece, a second clamping piece, a plurality of guide rods, a plurality of springs and two lug plates;

the two lugs are respectively fixed on the two chains, a plurality of guide holes are formed in the lugs, the guide rods are symmetrically fixed on the first material receiving plate or the second material receiving plate, the other ends of the guide rods respectively penetrate through the guide holes in the two lugs, and an expansion head is arranged at one end, far away from the first material receiving plate or the second material receiving plate, of each guide rod;

the springs are respectively sleeved on the guide rods, one end of each spring is abutted against the first material receiving plate or the second material receiving plate, and the other end of each spring is abutted against the lug plate;

the first card is arranged on the first material receiving plate or the second material receiving plate, a first abutting surface is arranged on the first card, the second card is arranged on the first telescopic mechanism, the first telescopic mechanism is arranged on the support frame, a second abutting surface is arranged on the second card, the first abutting surface and the second abutting surface are used for abutting against each other, and the first telescopic mechanism is used for driving the second card to move.

When first flitch and the second that connects connect the flitch to move to first telescopic machanism department, through the shrink of the first telescopic machanism of control, drive the second card and pull first card, make first flitch and the second that connects connect the flitch to move to the outside, on first flitch and the second that connects the automatic robot that falls to the below of goods on the flitch, set up like this, can enlarge the usable floor area of goods bottom, can improve the stability of goods on the robot.

In one possible embodiment, the method further comprises: two first fixing plates;

the two first fixing plates are symmetrically arranged on the two groups of second conveying mechanisms, the first fixing plates are arranged inside the chains, and the first fixing plates are used for fixing the first telescopic mechanisms.

The chain fixing device is arranged, so that the first telescopic mechanism can be fixed without obstructing the rotation of the chain, and the problem that the first telescopic mechanism is inconvenient to fix is solved.

In one possible embodiment, the method further comprises: two second fixing plates and a plurality of bolts;

the first fixing plate and the second fixing plate are respectively provided with a plurality of threaded holes and a plurality of waist-shaped holes, and the two second fixing plates are respectively fixed on the two first fixing plates through the bolts.

Set up second fixed plate and a plurality of bolt, make height-adjustable between first fixed plate and the second fixed plate, can need the height of the first fixed establishment of altitude mixture control that falls according to the goods, the robot of the height specification is not gone to in the convenient to use.

In one possible embodiment, the method further comprises: the device comprises a plurality of sleeves, two supporting seats, a rotating shaft, two threaded rods, two first bevel gears, two second bevel gears and two supporting rods;

the support is provided with a plurality of supporting legs, the sleeves are fixed on the bottom surface, the supporting legs are respectively sleeved in the sleeves, and the support can move up and down along the sleeves;

the two supporting seats are symmetrically arranged, the rotating shaft is rotatably arranged on the supporting seats, and the two first bevel gears are symmetrically arranged on the rotating shaft;

the two supporting rods are symmetrically arranged, the two second bevel gears are rotatably arranged on the two supporting rods, a center hole is formed in the second bevel gear, threads are arranged on the center hole, the two threaded rods are symmetrically arranged on the support, the two threaded rods are screwed on the two second bevel gears respectively, and the second bevel gears are meshed with the first bevel gears.

The arrangement is that the height position of the support can be adjusted by rotating the rotating shaft, the first conveying mechanism is convenient to butt the preorder conveying line, the second conveying mechanism is used for conveying the goods, the first conveying mechanism is not hindered from conveying the goods to the first material receiving plate and the second material receiving plate, and the mode is convenient to adjust and does not need to be locked.

In one possible embodiment, the method further comprises: a handle;

the handle is provided with a groove matched with the protrusion, and the handle is Z-shaped.

The rotation shaft is convenient to rotate through the handle due to the arrangement, and the use mode is simple.

In a possible solution, wear pads are disposed on the first material receiving plate and the second material receiving plate.

Set up the abrasion pad on first flitch and the second that connects the flitch, frictional force when can reducing the goods to first flitch and the second that connects when moving on the flitch.

In one possible embodiment, the method further comprises: two groups of second telescopic mechanisms;

the two groups of second telescopic mechanisms are symmetrically arranged on the first conveying mechanism and are used for comparing the middle goods.

Set up two sets of second telescopic machanisms, carry out more to the goods on the first conveying mechanism, can make accurate the removal of goods connect on flitch and the second connects the flitch to first, reduce the risk of goods slope.

In one possible embodiment, the method further comprises: a plurality of balls;

the first material receiving plate and the second material receiving plate are provided with a plurality of ball grooves, the balls are respectively arranged in the ball grooves and can freely rotate in the ball grooves, and the top surfaces of the balls are higher than those of the first material receiving plate or the second material receiving plate.

Set up the ball and support the goods, can reduce the goods and first connecing flitch or second to connect the friction between the flitch.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of a first perspective three-dimensional structure of a lifting conveyor line according to a first embodiment of the present invention;

fig. 2 is a schematic view of a second perspective three-dimensional structure of the lifting conveyor line according to a first embodiment of the present invention;

fig. 3 is a schematic top view of the lifting conveyor line according to a first embodiment of the present invention;

fig. 4 is a schematic view of a part of the structure of the lifting conveyor line according to a first embodiment of the present invention;

fig. 5 is an enlarged partial schematic view of a portion a in fig. 4 according to an embodiment of the present invention;

fig. 6 is a schematic top view of the lifting conveyor line according to the second embodiment of the present invention.

Reference numbers in the figures:

1. a first conveying mechanism; 2. a support; 3. a second conveying mechanism; 4. a first receiving plate; 5. a second material receiving plate; 6. a drive shaft; 7. a driven shaft; 8. a drive motor; 9. a support frame; 10. a chain; 11. a first sprocket; 12. a second sprocket; 13. a first telescoping mechanism; 14. a fixing assembly; 15. a first card; 16. a second card; 17. a guide bar; 18. a spring; 19. a tab; 20. a first fixing plate; 21. a second fixing plate; 22. a bolt; 23. a sleeve; 24. a supporting seat; 25. a rotating shaft; 26. a threaded rod; 27. a first helical gear; 28. a second helical gear; 29. a support bar; 30. a handle; 31. a wear pad; 32. a second telescoping mechanism; 33. and a ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Fig. 1 is the embodiment of the utility model provides a first visual angle spatial structure schematic diagram of lift transfer chain in the first, fig. 2 is the utility model provides a second visual angle spatial structure schematic diagram of lift transfer chain in the first, fig. 3 is the utility model provides a structural schematic diagram overlooks of lift transfer chain in the first, fig. 4 is the utility model provides a partial structural schematic diagram of lift transfer chain in the first, fig. 5 is the utility model provides a local enlarged schematic diagram of A department in fig. 4. As shown in fig. 1 to 5, the lifting conveyor line of the embodiment includes: first conveying mechanism 1, support 2, two sets of second conveying mechanism 3, first flitch 4 and the second that connects flitch 5, first conveying mechanism 1 sets up on support 2, first conveying mechanism 1 is used for receiving the goods on the transfer chain, two sets of second conveying mechanism 3 symmetries set up the output at first conveying mechanism 1, first flitch 4 and the second that connects flitch 5 symmetry to set up on two sets of second conveying mechanism 3, second conveying mechanism 3 is used for driving first flitch 4 and the second that connects and connects flitch 5 up-and-down reciprocating motion, first flitch 4 and the second that connects flitch 5 to be used for accepting the goods of first conveying mechanism 1 output, second conveying mechanism 3 includes: driving shaft 6, two driven shafts 7, driving motor 8, support frame 9, two chains 10, two first sprocket 11 and two second sprocket 12, driving shaft 6 and two equal rotatable settings of driven shaft 7 are on support frame 9, and driving shaft 6 and two driven shafts 7 set up in same vertical plane, and two coaxial settings of driven shaft 7, driving motor 8 links to each other with driving shaft 6, driving motor 8 is used for driving shaft 6 and rotates, two first sprocket 11 all set up on driving shaft 6, two second two-wheels set up respectively on two driven shafts 7, and correspond the setting from top to bottom of first sprocket 11 and second sprocket 12, chain 10 is around establishing on first sprocket 11 and second sprocket 12, first material receiving plate 4 or second material receiving plate 5's both ends set up on two chains 10.

Specifically, in this embodiment, the first conveying mechanism 1 is a belt conveyor, the first conveying mechanism 1 is horizontally arranged from front to back, the first conveying mechanism 1 can receive the goods on the rear conveying line and convey the goods forward, the bracket 2 is arranged at the lower side of the first conveying mechanism 1, two groups of second conveying mechanisms 3 are symmetrically arranged at the left and right sides of the front end of the first conveying mechanism 1, the first material receiving plate 4 and the second material receiving plate 5 are both L-shaped plates, the first material receiving plate 4 is fixed on the left second conveying mechanism 3, the second material receiving plate 5 is arranged on the right second conveying mechanism 3, the widths of the first material receiving plate 4 and the second material receiving plate 5 are equal to the width of the goods to be received, taking the right second conveying mechanism 3 as an example, the support frame 9 is fixedly arranged, the driving shaft 6 is horizontally and rotatably arranged at the upper end of the support frame 9 from front to back, two driven shafts 7 are horizontally and rotatably arranged at the lower end of the support frame 9 from front, and driving shaft 6 and driven shaft 7 coplane setting from top to bottom, two first sprocket 11 and two second sprocket 12 longitudinal symmetry set up on driving shaft 6 and the driven shaft 7, and the vertical coplane setting of corresponding first sprocket 11 and second sprocket 12, chain 10 is the special-shaped chain, be convenient for fix first flitch 4 and second flitch 5 that connects, can purchase on the market, two chains 10 longitudinal symmetry set up on two first sprockets 11 and two second sprockets 12, driving motor 8 and the coaxial setting of driving shaft 6. During the use, first conveying mechanism 1 receives the goods on the preorder transfer chain and carries the goods forward, start driving motor 8 and adjust the position that first connects flitch 4 and second to connect flitch 5 to set up with first conveying mechanism 1 level, along with the continuation motion of first conveying mechanism 1, the goods moves to first connects flitch 4 and second to connect on the flitch 5, later open driving motor 8 and drive the goods and descend, the goods falls on the robot after along with the continuation rotation of chain 10, first connects flitch 4 and second to connect flitch 5 and the goods separation, then the continuation motion moves to the position that flushes with first conveying mechanism 1 again along with the runner assembly of chain 10.

Through the discovery that it is not difficult to through the aforesaid, the lift transfer chain of this application passes through 1 butt joint preorder transfer chain of first conveying mechanism, and receive the goods on the preorder transfer chain, connect flitch 4 and the second to connect flitch 5 to receive the goods on the first conveying mechanism 1 through the first flitch 4 that connects on two second conveying mechanism 3, later the chain 10 drives first flitch 4 and the second that connects and connects flitch 5 to descend, and then transport the goods to robot or tractor on, therefore, it can be seen that the goods moves to first flitch 4 and the second from the transfer chain through the mode that slides and connect on flitch 5, later directly descend to the robot through the mode that reciprocates, can not take place the friction between goods and the robot, can not influence the position stability of robot or tractor.

Further, the first material receiving plate 4 and the second material receiving plate 5 are both provided in a plurality, and the first material receiving plates 4 and the second material receiving plates 5 are respectively provided on the chains 10 of the two groups of second conveying mechanisms 3.

Specifically, in this embodiment, the first material receiving plates 4 and the second material receiving plates 5 are respectively and uniformly arranged on the chains 10 of the two sets of second conveying mechanisms 3, and the arrangement of the first material receiving plates 4 and the second material receiving plates 5 can reduce the interval between two times of material receiving, thereby improving the conveying efficiency.

Further, the method also comprises the following steps: two sets of first telescopic machanism 13 and two sets of fixed subassemblies 14, two sets of first telescopic machanism 13 and two sets of fixed subassemblies 14 symmetry respectively set up on two sets of second conveying mechanism 3, and fixed subassembly 14 includes: a first clamping plate 15, a second clamping plate 16, a plurality of guide rods 17, a plurality of springs 18 and two lug plates 19, wherein the two lug plates 19 are respectively fixed on the two chains 10, a plurality of guide holes are arranged on the lug plates 19, the plurality of guide rods 17 are symmetrically fixed on the first material receiving plate 4 or the second material receiving plate 5, the other ends of the plurality of guide rods 17 respectively penetrate through the guide holes on the two lug plates 19, an expansion head is arranged at one end of each guide rod 17 far away from the first material receiving plate 4 or the second material receiving plate 5, the plurality of springs 18 are respectively sleeved on the plurality of guide rods 17, one end of each spring 18 is abutted against the first material receiving plate 4 or the second material receiving plate 5, the other end of each spring 18 is abutted against the lug plate 19, the first clamping plate 15 is arranged on the first material receiving plate 4 or the second material receiving plate 5, a first abutting surface is arranged on the first clamping plate 15, the second clamping plate 16 is arranged on the first telescoping mechanism 13, the first telescoping mechanism 13 is arranged, the second card 16 is provided with a second abutting surface, the first abutting surface and the second abutting surface are used for abutting against each other, and the first telescopic mechanism 13 is used for driving the second card 16 to move.

Specifically, the first telescoping mechanism 13 is an air cylinder, the first telescoping mechanism 13 is communicated with an air source, in this embodiment, a lug 19 is fixed on the chain 10, the lug 19 is provided with a plurality of guide holes, the right ends of a plurality of guide rods 17 are provided with expansion parts, the guide rods 17 are inserted into the guide holes, the left end of each guide rod 17 is fixed on the second material receiving plate 5, the expansion part at the right end of each guide rod 17 abuts against the right side surface of the lug 19, a plurality of springs 18 are respectively sleeved on a plurality of guide posts, the first clamping plate 15 and the second clamping plate 16 are both L-shaped, taking the fixing component 14 at the right side as an example, the first clamping plate 15 is arranged at the right side of the second material receiving plate 5, the first telescoping mechanism 13 is arranged on the support frame 9, the second clamping plate 16 is arranged on the first telescoping mechanism 13, the first clamping plate 15 and the second clamping plate 16 are parallel to the side surfaces of the first conveying mechanism 1, i.e. the first, during the use, when chain 10 drove the goods and moves to a take the altitude, open first telescopic machanism 13 and drive second card 16 and move right, first card 15 supports each other with first card 15 and holds, then drive the second and connect flitch 5 to move right, and then make the goods with first flitch 4 and the second connect flitch 5 respectively, the goods drops to the robot on, the robot is controlled first telescopic machanism 13 again after transporting away the goods and resets, the second connects flitch 5 to reset under the effect of spring 18, it can make the goods bottom surface utilized by the area that connects the flitch to occupy to set up like this, can increase the area of contact of robot and goods.

Further, the method also comprises the following steps: two first fixed plates 20, two first fixed plates 20 symmetry set up on two sets of second conveying mechanism 3, and first fixed plate 20 sets up inside chain 10, and first fixed plate 20 is used for fixed first telescopic machanism 13.

Specifically, in the present embodiment, the first fixing plate 20 is vertically disposed above the driven shaft 7, the first fixing plate 20 is disposed on the supporting frame 9, the first fixing plate 20 penetrates through the two chains 10, and the first stretching mechanism 13 is fixed on the first fixing plate 20, so that the first stretching mechanism 13 can be prevented from preventing the first receiving plate 4 or the second receiving plate 5 on the chains 10 from rotating along with the chains 10.

Further, the method also comprises the following steps: the first fixing plate 20 and the second fixing plate 21 are respectively provided with a plurality of threaded holes and a plurality of kidney-shaped holes, and the two second fixing plates 21 are respectively fixed on the two first fixing plates 20 through the bolts 22.

Specifically, in this embodiment, the second fixing plate 21 is L-shaped, the first telescopic mechanism 13 is disposed on the second fixing plate 21, two vertically disposed waist-shaped holes are disposed on the second fixing plate 21, two threaded holes are disposed at corresponding positions on the first fixing plate 20, and the two bolts 22 pass through the waist-shaped holes and are screwed into the two threaded holes, so that the first fixing plate 20 and the second fixing plate 21 are fixed, and the height of the second fixing plate 21 on the first fixing plate 20 can be adjusted as required, thereby facilitating the matching of robots with different height specifications.

Further, the method also comprises the following steps: a plurality of sleeves 23, two supporting seats 24, a rotating shaft 25, two threaded rods 26, two first bevel gears 27, two second bevel gears 28 and two supporting rods 29, a plurality of supporting legs are arranged on the support 2, the plurality of sleeves 23 are fixed on the bottom surface, the plurality of supporting legs are respectively sleeved in the plurality of sleeves 23, the support 2 can move up and down along the sleeves 23, the two supporting seats 24 are symmetrically arranged, the rotating shaft 25 is rotatably arranged on the supporting seats 24, the two first bevel gears 27 are symmetrically arranged on the rotating shaft 25, the two supporting rods 29 are symmetrically arranged, the two second bevel gears 28 are rotatably arranged on the two supporting rods 29, a central hole is arranged on the second bevel gear 28, a thread is arranged on the central hole, the two threaded rods 26 are symmetrically arranged on the support 2, and the two threaded rods 26 are screwed on the two second bevel gears 28, respectively, and the second bevel gears 28 are engaged with the first bevel gears 27.

Specifically, in the present embodiment, a plurality of sleeves 23 are fixedly disposed, a plurality of legs of the bracket 2 are respectively inserted into the plurality of sleeves 23, the bracket 2 can move up and down in the sleeves 23, two support seats 24 are fixedly disposed in bilateral symmetry, a rotating shaft 25 is disposed on the support seats 24, the support seats 24 can be configured as bearing seats, the rotating shaft 25 can only rotate on the support seats 24, two first bevel gears 27 are symmetrically disposed on the rotating shaft 25 in bilateral symmetry, the rotation of the rotating shaft 25 can drive the first bevel gears 27 to rotate synchronously, two support rods 29 are fixedly disposed in bilateral symmetry, the support rods 29 are hollow, two threaded rods 26 are fixedly disposed on the bracket 2 in bilateral symmetry, the lower ends of the threaded rods 26 can extend into the support rods 29, two second bevel gears 28 are symmetrically disposed on the support rods 29 in bilateral symmetry, the second bevel gears 28 can rotate freely, the centers of the second bevel gears 28 are provided with, be equipped with the screw thread on the centre bore, second helical gear 28 revolves soon on threaded rod 26 through the screw thread, and first helical gear 27 and second helical gear 28 intermeshing, drive first helical gear 27 through rotating shaft 25 and rotate during the use, first helical gear 27 drives second helical gear 28 and rotates, along with the relative movement of rotation threaded rod 26 of second helical gear 28 for bracing piece 29 about taking place, and then can adjust the height of support 2, be convenient for adjust the height of first conveying mechanism 1, and need not the locking and can make support 2 keep a certain position, simple and practical.

Further, the method also comprises the following steps: handle 30, the one end of pivot 25 is equipped with the arch, is equipped with the recess with protruding looks adaptation on handle 30, and handle 30 is the zigzag.

Specifically, in this embodiment, the left side end of the rotating shaft 25 is provided with a regular polygon protrusion, the handle 30 is provided with a regular polygon groove adapted to the protrusion, one end of the handle 30 away from the groove is provided with a protruding rod, which is convenient for a worker to hold, and the rotating shaft 25 can be driven to rotate by rotating the handle 30 during use.

Further, the first material receiving plate 4 and the second material receiving plate 5 are provided with wear pads 31.

Specifically, in this embodiment, the wear pad 31 is made of rubber, and the wear pad 31 can reduce the wear between the goods and the first receiving plate 4 and the second receiving plate 5.

Further, the method also comprises the following steps: two sets of second telescopic machanism 32, two sets of second telescopic machanism 32 symmetry set up on first conveying mechanism 1, and two sets of second telescopic machanism 32 are used for comparatively well goods.

Specifically speaking, in this embodiment, second telescopic machanism 32 is the cylinder, and two sets of second telescopic machanism 32 symmetry sets up in the first conveying mechanism 1 left and right sides, and when the goods moved between the second telescopic machanism 32 during the use, open two sets of second telescopic machanism 32 simultaneously and to the centre propelling movement with the goods, guarantee the goods in the intermediate position, continue transporting the goods, can make the goods normally move to first material receiving plate 4 and second material receiving plate 5 on.

Fig. 6 is the utility model discloses an overlook structure schematic diagram of lift transfer chain in the embodiment two, the embodiment two is based on the alternative of embodiment one, and the difference lies in, still includes: a plurality of balls 33; the first material receiving plate 4 and the second material receiving plate 5 are provided with a plurality of ball grooves, the balls 33 are respectively arranged in the ball grooves, the balls can freely rotate in the ball grooves, and the top surfaces of the balls 33 are higher than the top surfaces of the first material receiving plate 4 or the second material receiving plate 5.

Specifically, in this embodiment, the balls 33 are arranged on the first material receiving plate 4 and the second material receiving plate 5, respectively, and the balls 33 are arranged to support the goods, so that friction between the goods and the first material receiving plate 4 or the second material receiving plate 5 can be reduced. In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a lift transfer chain, is applied to and carries goods, its characterized in that includes: the device comprises a first conveying mechanism, a support, two groups of second conveying mechanisms, a first material receiving plate and a second material receiving plate;

the first conveying mechanism is arranged on the bracket and used for receiving goods on the conveying line;

the two groups of second conveying mechanisms are symmetrically arranged at the output end of the first conveying mechanism, the first material receiving plate and the second material receiving plate are symmetrically arranged on the two groups of second conveying mechanisms, the second conveying mechanisms are used for driving the first material receiving plate and the second material receiving plate to reciprocate up and down, and the first material receiving plate and the second material receiving plate are used for receiving goods output by the first conveying mechanism;

the second conveying mechanism includes: the driving shaft, the two driven shafts, the driving motor, the support frame, the two chains, the two first chain wheels and the two second chain wheels;

the driving shaft and the two driven shafts are both rotatably arranged on the support frame, the driving shaft and the two driven shafts are arranged in the same vertical plane and are coaxially arranged, the driving motor is connected with the driving shaft, and the driving motor is used for driving the driving shaft to rotate;

the two first chain wheels are arranged on the driving shaft, the two second chain wheels are arranged on the two driven shafts respectively, the first chain wheels and the second chain wheels are arranged up and down correspondingly, the chain is wound on the first chain wheels and the second chain wheels, and two ends of the first material receiving plate or the second material receiving plate are arranged on the two chains.

2. The lifting conveying line according to claim 1, wherein the first material receiving plate and the second material receiving plate are provided in plurality;

the first material receiving plates and the second material receiving plates are respectively arranged on the chains of the two groups of second conveying mechanisms.

3. The lift conveyor line of claim 1, further comprising: two groups of first telescopic mechanisms and two groups of fixing components;

the two groups of first telescopic mechanisms and the two groups of fixed assemblies are respectively and symmetrically arranged on the two groups of second conveying mechanisms;

the fixing assembly includes: the spring comprises a first clamping piece, a second clamping piece, a plurality of guide rods, a plurality of springs and two lug plates;

the two lugs are respectively fixed on the two chains, a plurality of guide holes are formed in the lugs, the guide rods are symmetrically fixed on the first material receiving plate or the second material receiving plate, the other ends of the guide rods respectively penetrate through the guide holes in the two lugs, and an expansion head is arranged at one end, far away from the first material receiving plate or the second material receiving plate, of each guide rod;

the springs are respectively sleeved on the guide rods, one end of each spring is abutted against the first material receiving plate or the second material receiving plate, and the other end of each spring is abutted against the lug plate;

the first card is arranged on the first material receiving plate or the second material receiving plate, a first abutting surface is arranged on the first card, the second card is arranged on the first telescopic mechanism, the first telescopic mechanism is arranged on the support frame, a second abutting surface is arranged on the second card, the first abutting surface and the second abutting surface are used for abutting against each other, and the first telescopic mechanism is used for driving the second card to move.

4. The lift conveyor line of claim 3, further comprising: two first fixing plates;

the two first fixing plates are symmetrically arranged on the two groups of second conveying mechanisms, the first fixing plates are arranged inside the chains, and the first fixing plates are used for fixing the first telescopic mechanisms.

5. The lift conveyor line of claim 4, further comprising: two second fixing plates and a plurality of bolts;

the first fixing plate and the second fixing plate are respectively provided with a plurality of threaded holes and a plurality of waist-shaped holes, and the two second fixing plates are respectively fixed on the two first fixing plates through the bolts.

6. The lift conveyor line of claim 1, further comprising: the device comprises a plurality of sleeves, two supporting seats, a rotating shaft, two threaded rods, two first bevel gears, two second bevel gears and two supporting rods;

the support is provided with a plurality of supporting legs, the sleeves are fixed on the bottom surface, the supporting legs are respectively sleeved in the sleeves, and the support can move up and down along the sleeves;

the two supporting seats are symmetrically arranged, the rotating shaft is rotatably arranged on the supporting seats, and the two first bevel gears are symmetrically arranged on the rotating shaft;

the two supporting rods are symmetrically arranged, the two second bevel gears are rotatably arranged on the two supporting rods, a center hole is formed in the second bevel gear, threads are arranged on the center hole, the two threaded rods are symmetrically arranged on the support, the two threaded rods are screwed on the two second bevel gears respectively, and the second bevel gears are meshed with the first bevel gears.

7. The lift conveyor line of claim 6, further comprising: a handle;

the handle is provided with a groove matched with the protrusion, and the handle is Z-shaped.

8. The lift conveying line according to claim 1, wherein wear pads are disposed on the first material receiving plate and the second material receiving plate.

9. The lift conveyor line of claim 1, further comprising: two groups of second telescopic mechanisms;

the two groups of second telescopic mechanisms are symmetrically arranged on the first conveying mechanism and are used for comparing the middle goods.

10. The lift conveyor line of claim 1, further comprising: a plurality of balls;

the first material receiving plate and the second material receiving plate are provided with a plurality of ball grooves, the balls are respectively arranged in the ball grooves and can freely rotate in the ball grooves, and the top surfaces of the balls are higher than those of the first material receiving plate or the second material receiving plate.

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