CN215923693U

CN215923693U - Vertical double-deck circulation transfer chain

Info

Publication number: CN215923693U
Application number: CN202122288994.XU
Authority: CN
Inventors: ***; 刘潮; 秦发扬
Original assignee: Pudi Intelligent Equipment Co ltd
Current assignee: Pudi Intelligent Equipment Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-01
Anticipated expiration: 2031-09-22

Abstract

The utility model belongs to the technical field of conveying lines, and discloses a vertical double-layer circulating conveying line which comprises a base, wherein a backflow conveying device is arranged at the top of the base, first linear guide rails are fixed at two ends of the top of the base, which are close to one side of the backflow conveying device, the side walls of the two first linear guide rails are connected with a lifting plate in a sliding manner, a fixed frame is arranged at the top of the base, which is close to the upper part of the backflow conveying device, a second linear guide rail is fixed at the top end of the fixed frame, and a moving plate is connected at the top of the second linear guide rail in a sliding manner. Greatly improving the conveying effect.

Description

Vertical double-deck circulation transfer chain

Technical Field

The utility model belongs to the technical field of conveying lines, and particularly relates to a vertical double-layer circulating conveying line.

Background

The conveying line is mainly used for completing the conveying task of materials, a conveying chain consisting of a plurality of belt conveyors, roller conveyors and the like is arranged on the site surrounding a storehouse, a production workshop and a packaging workshop and is connected end to form a continuous conveying line, and a path fork device, a lifter and a ground conveying line are arranged at an inlet and an outlet of the materials, so that a circulating conveying line system which can smoothly reach each production position and is closed is formed within the range of the storehouse, the production workshop and the packaging workshop.

In chinese patent with patent No. CN202021134121.2, a vertical double-layer circulation conveying line is disclosed, which can realize the recycling of product placing boxes by arranging a track conveying device, a backflow conveying device and two lifting devices, but the product placing boxes have large pause and frustration when going from a track or a conveying belt to a lifting platform, and the translation is not smooth, so that the tipping and the deviation are easy to occur, thereby affecting the normal conveying of the product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical double-layer circulating conveying line to solve the problems that products proposed in the background technology are not smooth in translation and easy to tip over and offset when being conveyed to a lifting platform.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical double-layer circulating conveying line comprises a base, wherein a backflow conveying device is installed at the top of the base, first linear guide rails are fixed at one sides, close to the backflow conveying device, of two ends of the top of the base, lifting plates are connected to the side walls of the two first linear guide rails in a sliding mode, a fixed frame is installed at the top of the base, close to the upper portion of the backflow conveying device, the top end of the fixed frame is fixedly provided with a second linear guide rail, the top of the second linear guide rail is connected with a movable plate in a sliding mode, hydraulic cylinders are installed at the tops of the two lifting plates, fixed frames are connected to the end portions of the two hydraulic cylinders in a connecting mode, a sliding groove is formed in each fixed frame, a screw rod is rotatably connected to the inside of the sliding groove through a bearing, movable blocks are symmetrically connected to the two ends of the screw rod, a motor is installed at one end, extending to the outside of each fixed frame, clamping columns are installed at two ends, far away from the hydraulic cylinders, of the fixed frames, one end of the clamping column extending to the inside of the sliding groove is connected with the movable block.

Preferably, the inner sides of the two clamping columns are provided with grooves, springs are fixed inside the grooves, and fixing plates are installed at the ends, extending to the outside of the grooves, of the springs.

Preferably, the outer wall of the motor is provided with a protective cover, and the outer wall of the protective cover is provided with a heat dissipation groove.

Preferably, the lateral wall of fixed plate installs the rubber pad, and the outer wall of rubber pad is provided with anti-skidding burr.

Preferably, the bottom of the base is provided with a backing plate, and the bottom of the backing plate is provided with an anti-skid groove.

Preferably, the two ends of the outer wall of the screw rod are symmetrically provided with spiral grains, and the directions of the two spiral grains are opposite.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the matching of the structures such as the hydraulic cylinder, the fixed frame, the movable block and the clamping column, the product placing box can be clamped and driven to move, and then the product placing box can be quickly moved to the moving-out lifting plate.

(2) According to the utility model, through the matching of the structures such as the fixing plate and the spring, the fixing plate can be abutted against the box body, so that the product placing box can be better clamped, meanwhile, the rigid extrusion when the fixing plate is contacted with the product placing box can be greatly reduced, the box body is prevented from being damaged, and the safety is greatly improved.

Drawings

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

FIG. 2 is a schematic structural view of the fixing frame and the clamping posts when the fixing frame is connected;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a fixing frame; 2. a first linear guide rail; 3. a reflux transmission device; 4. a base; 5. a lifting plate; 6. a hydraulic cylinder; 7. clamping the column; 8. a fixed mount; 9. a second linear guide; 10. moving the plate; 11. a chute; 12. a motor; 13. a movable block; 14. a screw; 15. a spring; 16. a groove; 17. and (7) fixing the plate.

Detailed Description

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

Referring to fig. 1-3, the present invention provides the following technical solutions: a vertical double-layer circulating conveyor line comprises a base 4, a backflow conveying device 3 is installed at the top of the base 4, the backflow conveying device 3 adopts a patent number CN202021134121.2 and is a backflow conveying device disclosed in a patent document of the vertical double-layer circulating conveyor line, first linear guide rails 2 are fixed at two ends of the top of the base 4 close to one side of the backflow conveying device 3, the side walls of the two first linear guide rails 2 are connected with lifting plates 5 in a sliding mode, a fixing frame 8 is installed at the top of the base 4 close to the upper portion of the backflow conveying device 3, a second linear guide rail 9 is fixed at the top end of the fixing frame 8, a moving plate 10 is connected at the top of the second linear guide rail 9 in a sliding mode, hydraulic cylinders 6 are installed at the tops of the two lifting plates 5, the end portions of the two hydraulic cylinders 6 are connected with a fixing frame 1, a sliding chute 11 is formed in the fixing frame 1, and a screw 14 is rotatably connected in the sliding chute 11 through a bearing, two ends of the screw 14 are symmetrically connected with movable blocks 13, one end of the screw 14 extending to the outside of the fixed frame 1 is provided with a motor 12, two ends of one side of the fixed frame 1 far away from the hydraulic cylinder 6 are provided with clamping columns 7, one end of each clamping column 7 extending to the inside of the sliding chute 11 is connected with the movable block 13, the fixed frame 1 is driven to move by the operation of the hydraulic cylinder 6, so that the clamping column 7 extends to the second linear guide rail 9 or a product placing box on the backflow conveying device 3, meanwhile, the motor 12 works to drive the screw 14 to rotate, so that the screw 14 drives the two movable blocks 13 to move towards or away from each other, so that the gripping studs 7 are moved towards and away from each other, in order to grip the product placement box, after which the hydraulic cylinder 6 is contracted, and then can place the box with the product and move to lifter plate 5 fast on, not only easy operation is convenient, and operates steadily and smoothly, has prevented that the product from placing the box and taking place to tumble the skew, has improved the transport effect greatly.

Further, the inboard of two clamp posts 7 is all seted up flutedly 16, the inside of recess 16 is fixed with spring 15, fixed plate 17 is installed to the outside one end that spring 15 extends to recess 16, when two clamp posts 7 centre gripping products were placed the box, fixed plate 17 can contact with the box body earlier, then fixed plate 17 extrudees spring 15, make spring 15 take place elastic deformation, under spring 15's elastic action, can make fixed plate 17 support tight box body, thereby the box is placed to the tight product of clamp that can be better, the rigid extrusion when the contact can be reduced greatly simultaneously, avoid the box body to damage, the security has been improved greatly.

Further, a protective cover is installed on the outer wall of the motor 12, the protective cover has a protective and heat-dissipating effect, and a heat-dissipating groove is formed in the outer wall of the protective cover.

Specifically, the lateral wall of fixed plate 17 installs the rubber pad, and the rubber pad has skid-proof effect, and the outer wall of rubber pad is provided with anti-skidding burr.

Specifically, the backing plate is installed to the bottom of base 4, and the backing plate has the absorbing effect, and the bottom of backing plate has seted up anti-skidding groove.

Specifically, the two ends of the outer wall of the screw 14 are symmetrically provided with spiral threads, and the directions of the two spiral threads are opposite.

The working principle and the using process of the utility model are as follows: when the utility model is used, a workpiece can be placed on the movable plate 10, the movable plate 10 is driven to slide by the second linear guide rail 9, when the workpiece is moved to the tail end, the first linear guide rail 2 drives the lifting plate 5 to ascend, then the hydraulic cylinder 6 works to drive the fixed frame 1 to move, so that the clamping column 7 extends to the workpiece, meanwhile, the motor 12 works to drive the screw 14 to rotate, so that the screw 14 drives the two movable blocks 13 to move oppositely, so that the clamping columns 7 are close to each other to clamp the workpiece, then the hydraulic cylinder 6 contracts, further the product placing box can be quickly moved to the lifting plate 5, then the workpiece is descended and sent to the backflow conveying device 3, the operation is simple and convenient, the operation is stable and smooth, the product placing box is prevented from tilting and deviating, the conveying effect is greatly improved, in addition, when the product placing box is clamped by the two clamping columns 7, the fixed plate 17 can be firstly contacted with the box body, then fixed plate 17 extrusion spring 15 makes spring 15 take place elastic deformation, under spring 15's elastic action, can make fixed plate 17 support tight box body to box is placed to the tight product of clamp that can be better, and the rigid extrusion when the contact can be reduced greatly simultaneously avoids the box body to damage, has improved the security greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical double-deck circulation transfer chain which characterized in that: the device comprises a base (4), wherein a backflow conveying device (3) is installed at the top of the base (4), first linear guide rails (2) are fixed on one sides, close to the backflow conveying device (3), of the two ends of the top of the base (4), lifting plates (5) are connected to the side walls of the two first linear guide rails (2) in a sliding mode, a fixing frame (8) is installed above the top of the base (4), close to the backflow conveying device (3), the top end of the fixing frame (8) is fixed with a second linear guide rail (9), the top of the second linear guide rail (9) is connected with a movable plate (10) in a sliding mode, hydraulic cylinders (6) are installed at the tops of the two lifting plates (5), the end portions of the two hydraulic cylinders (6) are connected with a fixing frame (1), sliding grooves (11) are formed in the fixing frame (1), and screw rods (14) are connected to the inside of the sliding grooves (11) in a rotating mode through bearings, the both ends symmetric connection of screw rod (14) has movable block (13), and screw rod (14) extend to the outside one end of fixed frame (1) and install motor (12), pneumatic cylinder (6) was kept away from in fixed frame (1) one side both ends all install and press from both sides post (7), it is connected with movable block (13) to press from both sides post (7) and extend to the inside one end of spout (11).

2. The vertical double-layer circulating conveyor line according to claim 1, characterized in that: the inner sides of the two clamping columns (7) are provided with grooves (16), springs (15) are fixed inside the grooves (16), and one ends, extending to the outside of the grooves (16), of the springs (15) are provided with fixing plates (17).

3. The vertical double-layer circulating conveyor line according to claim 1, characterized in that: the protective cover is installed on the outer wall of the motor (12), and the heat dissipation groove is formed in the outer wall of the protective cover.

4. The vertical double-layer circulation conveying line according to claim 2, characterized in that: the lateral wall of fixed plate (17) is installed the rubber pad, and the outer wall of rubber pad is provided with anti-skidding burr.

5. The vertical double-layer circulating conveyor line according to claim 1, characterized in that: the bottom of the base (4) is provided with a backing plate, and the bottom of the backing plate is provided with an anti-slip groove.

6. The vertical double-layer circulating conveyor line according to claim 1, characterized in that: the two ends of the outer wall of the screw rod (14) are symmetrically provided with spiral grains, and the directions of the two spiral grains are opposite.