CN211970667U - Portable warehouse entry and exit conveyor with safety interlocking device - Google Patents

Abstract

A portable warehouse-in and warehouse-out conveyor with a safety interlocking device comprises a placing table, wherein a fixing strip is welded on the front surface and the top of the back surface of the placing table, a mounting seat is welded on one end edge of the fixing strip, a motor is fixedly installed in the middle of the top end of the mounting seat, the input end of the motor is electrically connected with the output end of a mains supply, a fixed gear is connected to the outer surface of an output shaft of the motor through a flat key, a plate chain is sleeved on the outer surface of the fixed gear, a movable gear is meshed and connected with the other side of the inner wall of the plate chain, and the distance between the fixed gear and the movable gear can be conveniently adjusted through the fixing strip, the mounting seat, the motor, the fixed gear, the plate chain, the movable gear, a fixing plate, a connecting plate, a notch, a threaded rod and a fixing bolt, so that the plate chain is attached, and then make the plate link chain and the laminating between fixed gear and the loose gear more stable.

Description

Portable warehouse entry and exit conveyor with safety interlocking device

Technical Field

The utility model relates to a go into storehouse conveyer technical field specifically is a portable warehouse entry conveyer that possesses safety interlock.

Background

The history of the conveyor is long, the ancient Chinese high-rotary-drum car and the water-lifting car turnover are rudiments of modern bucket elevator and scraper conveyor, and can be divided into the following parts according to the operation mode: a belt conveyor, a screw conveyor, a bucket elevator, a roller conveyor, a metering conveyor, a plate chain conveyor, a mesh belt conveyor and a chain conveyor;

however, the position of the gear is not convenient to adjust by the existing plate chain conveyor, so that the plate chain and the gear are loosened, the plate chain falls off from the outer surface of the gear, and the normal operation of the plate chain is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable warehouse entry conveyer that possesses safety interlock can effectively solve and provide among the above-mentioned background art but current plate link conveyor is not convenient for adjust the position of gear to make lax between plate link and the gear, and then make the plate link drop at the gear surface, thereby influenced the problem of the normal operating of plate link.

In order to achieve the above object, the utility model provides a following technical scheme: a portable warehouse-in and warehouse-out conveyor with a safety interlocking device comprises a placing table, wherein fixing strips are welded on the front and back tops of the placing table, an installation seat is welded on one end edge of each fixing strip, a motor is fixedly installed in the middle of the top end of the installation seat, the input end of the motor is electrically connected with the output end of a mains supply, the outer surface of an output shaft of the motor is connected with a fixed gear through a flat key, a plate chain is sleeved on the outer surface of the fixed gear, a movable gear is meshed with the other side of the inner wall of the plate chain, two ends of the movable gear are both connected with a fixing plate through cylinders, a connecting plate is welded on the bottom edge of the fixing plate, a notch is formed in the position, corresponding to one end of the connecting plate;

the fixing strip is characterized in that the front and the back middle parts of the fixing strip are provided with grooves, the middle parts of the inner walls of the grooves are slidably connected with connecting strips, side plates are welded at the top ends and the bottom ends of the connecting strips, baffles are welded at the top ends of the side plates, positioning columns are penetratingly connected to the two sides of the inner walls of the side plates, reset springs are welded at positions, corresponding to the outer surface edge parts of the positioning columns, of the inner walls of the side plates, and bolts.

Preferably, one end of the positioning column is connected with the fixing strip in a welding mode, and a positioning hole is formed in the position, corresponding to one end portion of the positioning column, of the inner wall of the side plate in a clamping mode.

Preferably, one end of the return spring is connected with the fixing strip in a welding mode, and the other end of the return spring is connected with the side plate in a welding mode.

The welding of placing platform one end middle part has the connecting piece, place platform other end middle part welding has concave template, concave template one end middle part through connection has the inserted bar, inserted bar top middle part through connection has the locating lever.

Preferably, the outer diameter of the connecting piece is equal to the inner diameter of the concave plate, and the connecting piece is positioned inside the concave plate.

Preferably, the connecting piece is connected with the concave plate through an inserting rod, and a square hole is formed in the position, corresponding to the edge of one end of the inserting rod, of one end of the connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through fixed strip, mount pad, motor, fixed gear, plate link, loose gear, fixed plate, connecting plate, notch, threaded rod and gim peg, can be convenient for adjust the interval between fixed gear and the loose gear, and then make the plate link laminating at fixed gear and loose gear surface, prevent that the plate link from taking place the phenomenon that drops between operation and fixed gear and the loose gear, and then make the laminating more stable between plate link and fixed gear and the loose gear.

2. Through recess, connecting strip, curb plate, baffle, reference column, reset spring and bolt, can be convenient for carry on spacingly to the article of placing the platform surface, prevent to place the phenomenon that the article of platform surface took place to drop, and then be convenient for place the steady movement of platform surface article.

3. Through connecting piece, concave template, inserted bar and locating lever, can be convenient for two place the connection between the platform fixed, prevent two and place the phenomenon that takes place the separation between the platform, and then be convenient for two removal of placing platform surface article.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the threaded rod of the present invention;

fig. 3 is a cross-sectional view of the fixing strip of the present invention;

reference numbers in the figures: 1. a placing table; 2. a fixing strip; 3. a mounting seat; 4. a motor; 5. fixing a gear; 6. a plate link chain; 7. a movable gear; 8. a fixing plate; 9. a connecting plate; 10. a notch; 11. a threaded rod; 12. a fixing bolt; 13. a groove; 14. a connecting strip; 15. a side plate; 16. a baffle plate; 17. a positioning column; 18. a return spring; 19. a bolt; 20. a connecting member; 21. a concave plate; 22. inserting a rod; 23. and (5) positioning the rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a portable warehouse entry and exit conveyor with a safety interlocking device, which comprises a placing table 1, wherein the top parts of the front surface and the back surface of the placing table 1 are welded with fixing strips 2, the edge part of one end of each fixing strip 2 is welded with a mounting seat 3, the middle part of the top end of each mounting seat 3 is fixedly provided with a motor 4, the model of each motor 4 is 57BG76, the input end of each motor 4 is electrically connected with the output end of a commercial power, the outer surface of the output shaft of each motor 4 is connected with a fixed gear 5 through a flat key, the outer surface of each fixed gear 5 is sleeved with a plate link 6, the other side of the inner wall of each plate link 6 is engaged and connected with a movable gear 7, the two ends of each movable gear 7 are connected with a fixed plate 8 through a cylinder, the edge part of the bottom, the middle part of one end of the fixing plate 8 is connected with a fixing bolt 12.

The middle parts of the front and the back of the fixed strip 2 are respectively provided with a groove 13, the middle part of the inner wall of the groove 13 is connected with a connecting strip 14 in a sliding way, the top end and the bottom end of the connecting strip 14 are respectively welded with a side plate 15, the top end of the side plate 15 is welded with a baffle 16, both sides of the inner wall of the side plate 15 are respectively connected with a positioning column 17 in a penetrating way, one end of the positioning column 17 is connected with the fixed strip 2 in a welding way, the position of the inner wall of the side plate 15 corresponding to the edge part of one end of the positioning column 17 is clamped with a positioning hole, so that the positioning column 17 can be conveniently fixed, the positioning column 17 is prevented from shaking, the position of the inner wall of the side plate 15 corresponding to the, meanwhile, the side plates 15 can be limited, and the middle part of one end of the connecting strip 14 is connected with a bolt 19 in a penetrating manner.

Place 1 one end middle part welding of platform has connecting piece 20, connect through inserted bar 22 between connecting piece 20 and the concave template 21, connecting piece 20 one end corresponds inserted bar 22 one end limit portion position department and has seted up the square hole, can be convenient for fix connecting piece 20, prevent that connecting piece 20 from taking place the phenomenon that drops in concave template 21 inside, place 1 other end middle part welding of platform has concave template 21, the external diameter of connecting piece 20 equals the internal diameter of concave template 21, connecting piece 20 is located inside concave template 21, can be convenient for connect between connecting piece 20 and the concave template 21, the connection degree of difficulty between connecting piece 20 and the concave template 21 has been reduced, concave template 21 one end middle part through connection has inserted bar 22, inserted bar 22 top middle part through connection has locating lever 23.

The utility model discloses a theory of operation and use flow: in the practical use process of the portable warehouse-in and warehouse-out conveyor with the safety interlocking device, the plate link chain 6 is sleeved on the outer surfaces of the fixed gear 5 and the movable gear 7, then, by rotating the threaded rod 11, the threaded rod 11 rotates along the inside of the notch 10 and drives the connecting plate 9 to move along the inside of the notch 10, so that the fixed plate 8 drives the movable gear 7 to move, then the fixed plate 8 is fixed by the fixed bolt 12, then the motor 4 starts to operate, the motor 4 drives the fixed gear 5 to rotate when operating, thereby driving the plate link chain 6 to rotate, and driving the movable gear 7 to rotate when the plate link chain 6 rotates, being convenient for adjusting the space between the fixed gear 5 and the movable gear 7, the plate link 6 is attached to the outer surfaces of the fixed gear 5 and the movable gear 7, so that the plate link 6 is prevented from falling off from the fixed gear 5 and the movable gear 7 during operation, and the plate link 6, the fixed gear 5 and the movable gear 7 are attached more stably;

then, the bolt 19 is rotated to drive the connecting strip 14 to enter the groove 13, at the moment, the connecting strip 14 drives the side plate 15 and the baffle 16 to move when moving, the return spring 18 is extruded when the side plate 15 moves along the outer surface of the positioning column 17, the tension of the return spring 18 is utilized to prevent the side plate 15 from moving towards one end of the outer surface of the placing table 1, the article on the surface of the placing table 1 can be conveniently limited, the article on the surface of the placing table 1 is prevented from falling off, and the article on the surface of the placing table 1 is further conveniently and stably moved;

finally, the connecting piece 20 of one placing table 1 is placed in the concave plate 21 of the other placing table 1, the inserting rod 22 is inserted, the connecting piece 20 and the concave plate 21 are fixed through the inserting rod 22, the positioning rod 23 is inserted along the inserting rod 22, and therefore the positioning rod 23 is fixed, connection and fixation between the two placing tables 1 can be facilitated, the phenomenon that separation occurs between the two placing tables 1 is prevented, and further the surface article of one placing table 1 can enter the surface of the other placing table 1 conveniently.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a convenient warehouse entry and exit conveyer that possesses safety interlock, is including placing platform (1), its characterized in that: the utility model discloses a welding machine for the wall surface of a storage rack, which is characterized in that a fixing strip (2) is welded on the front surface and the top of the back surface of a storage rack (1), a mounting seat (3) is welded on one end edge of the fixing strip (2), a motor (4) is fixedly installed on the middle portion of the top end of the mounting seat (3), the input end of the motor (4) is electrically connected with the output end of a commercial power, a fixed gear (5) is connected on the outer surface of the output shaft of the motor (4) through a flat key, a plate chain (6) is sleeved on the outer surface of the fixed gear (5), a movable gear (7) is meshed on the other side of the inner wall of the plate chain (6), two ends of the movable gear (7) are both connected with a fixed plate (8) through a cylinder, a connecting plate (9) is welded on the bottom edge of, the middle part of one end of the fixing plate (8) is connected with a fixing bolt (12);

fixed strip (2) openly all offer recess (13) with the back middle part, recess (13) inner wall middle part sliding connection has connecting strip (14), curb plate (15) have all been welded on connecting strip (14) top and bottom, curb plate (15) top welding has baffle (16), curb plate (15) inner wall both sides all through connection has reference column (17), curb plate (15) inner wall corresponds reference column (17) surface limit portion position department welding has reset spring (18), through connection has bolt (19) in the middle part of connecting strip (14) one end.

2. The portable warehouse entry and exit conveyor with the safety interlock device as claimed in claim 1, wherein one end of the positioning post (17) is welded to the fixing strip (2), and the positioning hole is clamped on the inner wall of the side plate (15) corresponding to the edge of one end of the positioning post (17).

3. The portable warehouse entry and exit conveyor with the safety interlock device as claimed in claim 1, wherein one end of the return spring (18) is welded to the fixing bar (2), and the other end of the return spring (18) is welded to the side plate (15).

4. The portable warehouse entry and exit conveyor with the safety interlock device according to claim 1, wherein a connecting piece (20) is welded in the middle of one end of the placing table (1), a concave plate (21) is welded in the middle of the other end of the placing table (1), an inserting rod (22) is connected in the middle of one end of the concave plate (21) in a penetrating manner, and a positioning rod (23) is connected in the middle of the top end of the inserting rod (22) in a penetrating manner.

5. The handy warehouse entry and exit conveyor with the safety interlock device as claimed in claim 4, wherein the outer diameter of the connecting member (20) is equal to the inner diameter of the concave plate (21), and the connecting member (20) is located inside the concave plate (21).

6. The portable warehouse entry and exit conveyor with the safety interlock device as claimed in claim 4, wherein the connecting piece (20) is connected with the concave plate (21) through an insertion rod (22), and a square hole is formed at one end of the connecting piece (20) corresponding to the edge of one end of the insertion rod (22).

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