CN108996157B

CN108996157B - Express delivery letter sorting is with unpowered transmission frame

Info

Publication number: CN108996157B
Application number: CN201810544162.XA
Authority: CN
Inventors: 吴宏花; 黄开荣
Original assignee: 黄开荣
Current assignee: Chengguo Pharmaceutical (Shandong) Co.,Ltd.
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2021-01-12
Anticipated expiration: 2038-05-31
Also published as: CN108996157A

Abstract

The invention discloses an unpowered transmission frame for express sorting, which comprises a bottom plate, wherein supporting legs are fixed below the bottom plate, a moving wheel is arranged at one side position, close to the supporting legs, below the bottom plate, the bottom plate is fixedly connected with the moving wheel through an adjusting device, a side plate is fixed above the bottom plate, and the rear side of the side plate is connected with a roller. The invention has novel design, simple structure, convenient use, low manufacturing cost and wide popularization value, the roller can be conveniently disassembled and assembled by arranging the quick fixing device, the installation time is reduced, the labor intensity is reduced, the working efficiency is improved, the reaction speed of the roller is increased by arranging the second power time delay device, the operating time of the roller is prolonged, objects can be further conveyed on the conveying frame, the pushing force is reduced, the labor intensity of sorting personnel is reduced, and the working efficiency is improved.

Description

Express delivery letter sorting is with unpowered transmission frame

Technical Field

The invention relates to the technical field of unpowered transmission frames for express sorting, in particular to a unpowered transmission frame for express sorting.

Background

The express delivery can be carried out short distance article with unpowered transmission frame during letter sorting, but the express delivery on the existing market is with unpowered transmission frame, does not set up second power delay device, can not improve the rotational speed and the function time of barrel, does not set up adjusting device, can not adjust the height of removing the wheel through adjusting device, does not set up quick fixing device, can not make the cylinder play the effect of being convenient for to install and dismantle.

Disclosure of Invention

The invention provides an unpowered transmission frame for express sorting, which can effectively solve the problems in the background technology. The invention has novel design, simple structure and convenient use, and is worthy of wide popularization.

In order to achieve the purpose, the invention provides the following technical scheme: an unpowered transmission frame for express sorting comprises a bottom plate, wherein supporting legs are fixed below the bottom plate, a moving wheel is arranged at a position, close to one side of the supporting legs, below the bottom plate, the bottom plate is fixedly connected with the moving wheel through an adjusting device, a side plate is fixed above the bottom plate, a roller is connected to the rear side of the side plate, a barrel is arranged in the middle section of the roller, a second power time delay device is fixed above the barrel, a first power time delay device is fixed below the barrel, the second power time delay device comprises an outer ring, a small ball, a first plate, a weak magnetic layer, a connecting block and a second plate, an outer ring is arranged outside the second power time delay device, the weak magnetic layer is arranged on the inner side of the outer ring, the connecting block is arranged at the central position inside the outer ring, and the first plate is connected between the outer ring and the connecting block, a second plate is connected between the outer ring and the connecting block and close to the upper part of the first plate, a small ball is arranged between the second plate and the first plate, a first fixing pin is arranged below the first power time delay device, the first power time delay device is rotatably connected with the first fixing pin through a first bearing, a connecting rod is arranged above the second power time delay device, the second power time delay device is rotatably connected with the connecting rod through a second bearing, a quick fixing device is fixed above the second bearing, the quick fixing device comprises a shell, a pressing block, a second fixing pin, a sliding block, a sliding groove and a spring, a shell is arranged outside the quick fixing device, the spring is arranged inside the shell, the second fixing pin is arranged on one side of the shell, the sliding groove is arranged on the inner side of the shell, and the pressing block is arranged on one side of the spring, and the positions of the two sides of the pressing block corresponding to the sliding grooves are provided with sliding blocks, and one end of the second fixing pin penetrates through the shell and is fixedly connected with the pressing block.

As a preferable technical solution of the present invention, the first plate and the second plate form a certain included angle, and the pellet is a solid pure iron member.

As a preferable technical solution of the present invention, the adjusting device includes a rotating drum, a first fixed block, a first screw, a second screw, and a second fixed block, the rotating drum is disposed outside the adjusting device, one side of the rotating drum is connected with the second screw, the other side of the rotating drum is connected with the first screw, one side of the first screw is fixed with the first fixed block, and one side of the second screw is fixed with the second fixed block.

As a preferable technical scheme of the invention, the rotary drum is of a hollow structure, internal threads are formed in the rotary drum, and the rotary drum is rotatably connected with the second screw and the first screw through the internal threads.

As a preferred technical solution of the present invention, one end of the adjusting device is fixedly connected to the moving wheel through the second fixing block, and the other end of the adjusting device is fixedly connected to the bottom plate through the first fixing block.

As a preferable technical scheme of the invention, the interior of the cylinder body is of a hollow structure.

Compared with the prior art, the invention provides an unpowered transmission frame for express sorting, which has the following beneficial effects: the invention has novel design, simple structure, convenient use and wide popularization value, is provided with the quick fixing device, can ensure that the roller has the function of convenient disassembly and assembly, reduces the installation time, reduces the labor intensity and improves the working efficiency, is provided with the second power time delay device, increases the reaction speed of the roller body, prolongs the operating time of the roller body, can ensure that articles are conveyed on the conveying frame farther, saves the pushing force, reduces the labor intensity of sorting personnel, improves the working efficiency, is provided with the adjusting device, can adjust the height of the movable wheel through the adjusting device, can adjust the movable wheel downwards when needing to move so as to ensure that the movable wheel has the supporting function and can move, can adjust the movable wheel upwards to be separated from the ground when express delivery is carried out, can have the stable effect and increases the practicability, the carrying time is saved.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the construction of the drum of the present invention;

FIG. 3 is a cross-sectional view of a second powered delay unit of the present invention;

FIG. 4 is a schematic view of a second powered delay device of the present invention;

FIG. 5 is a schematic view of the construction of the quick fastening device of the present invention;

FIG. 6 is a schematic view of the construction of the adjusting device of the present invention;

reference numbers in the figures: 1. a drum; 2. a first power delay device; 3. a first fixing pin; 4. a first bearing; 5. a second power delay device; 51. an outer ring; 52. a pellet; 53. a first plate; 54. a weak magnetic layer; 55. connecting blocks; 56. a second plate; 6. a connecting rod; 7. a quick fixing device; 71. a housing; 72. briquetting; 73. a second fixing pin; 74. a slider; 75. a chute; 76. a spring; 8. a second bearing; 9. a base plate; 10. an adjustment device; 101. a rotating drum; 102. a first fixed block; 103. a first screw; 104. a second screw; 105. a second fixed block; 11. a moving wheel; 12. supporting legs; 13. a side plate; 14. and (4) a cylinder body.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b): referring to fig. 1-6, the invention provides a technical scheme, which is an unpowered transmission frame for express sorting, and comprises a bottom plate 9, wherein supporting legs 12 are fixed below the bottom plate 9, a moving wheel 11 is arranged at a position, close to one side of the supporting legs 12, below the bottom plate 9, the bottom plate 9 and the moving wheel 11 are fixedly connected through an adjusting device 10, a side plate 13 is fixed above the bottom plate 9, a roller 1 is connected to the rear side of the side plate 13, a cylinder 14 is arranged in the middle section of the roller 1, a second power delay device 5 is fixed above the cylinder 14, a first power delay device 2 is fixed below the cylinder 14, the second power delay device 5 comprises an outer ring 51, a small ball 52, a first plate 53, a weak magnetic layer 54, a connecting block 55 and a second plate 56, the outer part of the second power delay device 5 is provided with the outer ring 51, the inner side of the outer ring 51 is provided with a weak magnetic layer 54, a connecting block 55 is arranged at the center position inside the outer ring 51, a first plate 53 is connected between the outer ring 51 and the connecting block 55, a second plate 56 is connected at the upper position between the outer ring 51 and the connecting block 55 close to the first plate 53, a small ball 52 is arranged between the second plate 56 and the first plate 53, a first fixing pin 3 is arranged below the first power delay device 2, the first power delay device 2 is rotatably connected with the first fixing pin 3 through a first bearing 4, a connecting rod 6 is arranged above the second power delay device 5, the second power delay device 5 is rotatably connected with the connecting rod 6 through a second bearing 8, a quick fixing device 7 is fixed above the second bearing 8, and the quick fixing device 7 comprises a shell 71, a pressing block 72, a second fixing pin 73 and a connecting rod 6, The quick fixing device 7 comprises a sliding block 74, a sliding groove 75 and a spring 76, a shell 71 is arranged outside the quick fixing device 7, the spring 76 is arranged inside the shell 71, a second fixing pin 73 is arranged on one side of the shell 71, the sliding groove 75 is formed in the inner side of the shell 71, a pressing block 72 is arranged on one side of the spring 76, the sliding block 74 is arranged at the position of the sliding groove 75 corresponding to the two sides of the pressing block 72, and one end of the second fixing pin 73 penetrates through the shell 71 and is fixedly connected with the pressing block 72.

In order to facilitate the weak magnetic layer 54 to temporarily bind the small ball 52, in this embodiment, it is preferable that the first plate 53 and the second plate 56 form an angle of 75 degrees, and the small ball 52 is a solid pure iron member.

In order to achieve the effect of facilitating adjustment, in this embodiment, it is preferable that the adjusting device 10 includes a drum 101, a first fixing block 102, a first screw 103, a second screw 104, and a second fixing block 105, the drum 101 is disposed outside the adjusting device 10, the second screw 104 is connected to one side of the drum 101, the first screw 103 is connected to the other side of the drum 101, the first fixing block 102 is fixed to one side of the first screw 103, and the second fixing block 105 is fixed to one side of the second screw 104.

In order to adjust the lengths of the first screw 103 and the second screw 104 by rotating the drum 101, in this embodiment, preferably, the drum 101 has a hollow structure, and the interior of the drum 101 is provided with an internal thread, and the drum 101, the second screw 104 and the first screw 103 are rotatably connected by the internal thread.

In order to adjust the height of the moving wheel 11, in this embodiment, it is preferable that one end of the adjusting device 10 is fixedly connected to the moving wheel 11 through the second fixing block 105, and the other end of the adjusting device 10 is fixedly connected to the bottom plate 9 through the first fixing block 102.

In order to reduce the weight of the cylinder 14 and increase the rotation speed, in this embodiment, it is preferable that the inside of the cylinder 14 is a hollow structure.

The principle and the using process of the invention are that firstly, when the small ball 52 moves upwards, the weak magnetic layer 54 can provide a binding force for the small ball 52, so that the impact force generated by the rapid falling of the small ball 52 can be prevented from blocking the original rotating speed of the outer ring 51, when the small ball 52 moves to 90 degrees, the weak magnetic layer 54 can not bind the small ball 52, the small ball 52 falls by gravity, the rotating speed of the outer ring 51 can be continuously accelerated in cycles, the reaction speed of the barrel 14 is increased, the operation time of the barrel is prolonged, articles can be further conveyed on a conveying frame, the pushing force is reduced, the labor intensity of sorting personnel is reduced, the working efficiency is improved, finally, the roller 1 can play a role in convenient disassembly and installation through the quick fixing device 7, the installation time is shortened, the labor intensity is reduced, the working efficiency is improved, when the roller 1 is disassembled, only the roller 1 needs to be forced to one side with the quick fixing device 7, and the first fixing pin 3 can be taken out by being separated from the connecting hole.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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

1. The utility model provides an express delivery is unpowered transmission frame for letter sorting, includes bottom plate (9), its characterized in that: the support legs (12) are fixed below the bottom plate (9), the moving wheel (11) is arranged at a position, close to the support legs (12), below the bottom plate (9), the bottom plate (9) and the moving wheel (11) are fixedly connected through an adjusting device (10), a side plate (13) is fixed above the bottom plate (9), the rear side of the side plate (13) is connected with the roller (1), a roller body (14) is arranged in the middle section of the roller (1), a second power time delay device (5) is fixed above the roller body (14), a first power time delay device (2) is fixed below the roller body (14), the second power time delay device (5) comprises an outer ring (51), a small ball (52), a first plate block (53), a weak magnetic layer (54), a connecting block (55) and a second plate block (56), the outer ring (51) is arranged outside the second power time delay device (5), the inner side of the outer ring (51) is provided with a weak magnetic layer (54), a connecting block (55) is arranged at the central position inside the outer ring (51), a first plate (53) is connected between the outer ring (51) and the connecting block (55), a second plate (56) is connected between the outer ring (51) and the connecting block (55) and above the first plate (53), a small ball (52) is arranged between the second plate (56) and the first plate (53), a first fixing pin (3) is arranged below the first power delay device (2), the first power delay device (2) is rotatably connected with the first fixing pin (3) through a first bearing (4), a connecting rod (6) is arranged above the second power delay device (5), and the second power delay device (5) is rotatably connected with the connecting rod (6) through a second bearing (8), the top of second bearing (8) is fixed with quick fixing device (7), quick fixing device (7) are including shell (71), briquetting (72), second fixed pin (73), slider (74), spout (75) and spring (76), the outside of quick fixing device (7) is provided with shell (71), the inside of shell (71) is provided with spring (76), and one side of shell (71) is provided with second fixed pin (73), spout (75) have been seted up to the inboard of shell (71), one side of spring (76) is provided with briquetting (72), the position department of the corresponding spout (75) in both sides of briquetting (72) is provided with slider (74), the one end of second fixed pin (73) is run through shell (71) and briquetting (72) fixed connection.

2. The unpowered transmission rack for express sorting according to claim 1, wherein: an included angle of 75 degrees is formed between the first plate (53) and the second plate (56), and the small ball (52) is a component made of solid pure iron.

3. The unpowered transmission rack for express sorting according to claim 1, wherein: the adjusting device (10) comprises a rotating cylinder (101), a first fixing block (102), a first screw (103), a second screw (104) and a second fixing block (105), the rotating cylinder (101) is arranged outside the adjusting device (10), the second screw (104) is connected to one side of the rotating cylinder (101), the first screw (103) is connected to the other side of the rotating cylinder (101), the first fixing block (102) is fixed to one side of the first screw (103), and the second fixing block (105) is fixed to one side of the second screw (104).

4. The unpowered transmission rack for express sorting according to claim 3, wherein: the rotary drum (101) is of a hollow structure, internal threads are formed in the rotary drum (101), and the rotary drum (101) is rotationally connected with the second screw (104) and the first screw (103) through the internal threads.

5. The unpowered transmission rack for express sorting according to claim 3, wherein: one end of the adjusting device (10) is fixedly connected with the moving wheel (11) through a second fixing block (105), and the other end of the adjusting device (10) is fixedly connected with the bottom plate (9) through a first fixing block (102).

6. The unpowered transmission rack for express sorting according to claim 1, wherein: the interior of the cylinder (14) is of a hollow structure.