CN218031320U

CN218031320U - Synchronizing wheel for waste discharge conveying belt

Info

Publication number: CN218031320U
Application number: CN202222345329.4U
Authority: CN
Inventors: 李志宏
Original assignee: Magui Machinery Equipment Dongguan Co ltd
Current assignee: Magui Machinery Equipment Dongguan Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-13
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a synchronizing wheel that conveyor belt that wastes discharge used, including the synchronizing wheel body, the fixed tooth piece that is provided with forty two evenly distributed in the outside of synchronizing wheel body, the pivot mounting groove has been seted up to the one end of synchronizing wheel body, and the notch that is equal to the synchronizing wheel body other end is seted up to the one end of pivot mounting groove, and the both ends on synchronizing wheel body surface all are equipped with the spacing ring, and two spacing grooves have all been seted up to one side that two spacing rings deviate from each other, and four spacing inslots all slide and be provided with the movable block, the equal fixedly connected with inserted bar in one side of four movable blocks, the utility model relates to a synchronizing wheel that conveyor belt that wastes discharge used, through being provided with the synchronizing wheel body that adds the large size, the outside is provided with forty two tooth pieces, can drive under same drive power effect and accelerate rather than the sprocket speed of meshing, when the in-service use, the waste discharge machine's waste paper speed is faster, when trading singly, can not take place the circumstances of paper jam.

Description

Synchronizing wheel for waste discharge conveying belt

Technical Field

The utility model relates to an it specifically is a synchronizing wheel that waste discharge conveyor belt used to waste discharge machine field.

Background

After the paper board is punched by the die cutting plate, the cut paper box board needs to be taken out, redundant waste edges are removed, and therefore a waste discharge machine is needed to be used, the waste discharge machine is used for removing waste edges of paper boards in the printing industry, thin corrugated paper and common corrugated paper, the waste discharge machine drives a toothed chain to rotate at a high speed through a pneumatic motor, the waste edges are hooked out and removed by utilizing sharp teeth, the toothed chain is driven to rotate through a synchronizing wheel in the operation process of the waste discharge machine, the size of the synchronizing wheel for the existing waste discharge machine is small, 36 teeth are arranged on the outer side of the synchronizing wheel, the number of teeth is small, the speed of a conveying belt is slow, when a sheet is changed, paper blocking can be caused, a limiting mechanism is not provided, and the condition of chain dropping is easily caused during conveying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronizing wheel that conveyor belt used of wasting discharge to the current synchronous wheel number of teeth for the machine that wastes discharge that proposes in solving above-mentioned background is less, leads to conveyor belt speed too slow, when trading the list, can cause the jam, and does not have stop gear, causes the problem of the tow chain condition easily when carrying.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a synchronizing wheel that conveyor belt used of wasting discharge, includes the synchronizing wheel body, the fixed forty two evenly distributed's of being provided with in the outside of synchronizing wheel body piece, the pivot mounting groove has been seted up to the one end of synchronizing wheel body, the notch that is equal to the synchronizing wheel body other end is seted up to the one end of pivot mounting groove, the both ends on synchronizing wheel body surface all are equipped with the spacing ring, two spacing grooves have all been seted up to one side that the spacing ring deviates from each other, four the equal slip of spacing inslot is provided with the movable block, four the equal fixedly connected with inserted bar in one side of movable block, four slots have been seted up on the synchronizing wheel body, four the slots are connected with the one end block of four inserted bars respectively.

Preferably, one side of each of the four moving blocks, which is far away from the inserted link, is fixedly connected with a tension spring, one end of each of the four tension springs is fixedly connected with the inner walls of the four limit grooves, and the moving blocks are driven to have moving trend force under the tension action of the tension springs.

Preferably, a through groove is formed in one side of each of the four limiting grooves, push blocks penetrating through the through grooves are fixedly connected to the four moving blocks, and the push blocks can be pushed to drive the moving blocks to extrude the tension springs.

Preferably, the diameter of the synchronizing wheel body is 95cm.

Preferably, the diameter of the rotating shaft mounting groove is 75cm, and the diameter of the notch is 42cm.

Preferably, the length of the synchronizing wheel body is 68cm.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the oversized synchronizing wheel body and arranging the 42 teeth on the outer side, the speed of the sprocket meshed with the synchronizing wheel body can be accelerated under the action of the same driving force, the speed of waste paper discharge of the waste discharge machine is higher during actual use, and paper cannot be blocked during replacement; meanwhile, the limiting ring is arranged and can be rapidly installed through the common matching of the moving block, the tension spring, the inserting rod, the inserting slot and the pushing block, the assembling performance is high, the limiting effect is effectively achieved on the chain in the operation process, and the phenomenon that the chain is separated from the device is avoided.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

fig. 3 is a partially detailed view of the present invention.

In the figure: 1. a synchronizing wheel body; 2. a tooth block; 3. a rotating shaft mounting groove; 4. a notch; 5. a limiting ring; 6. a limiting groove; 7. a moving block; 8. inserting a rod; 9. a slot; 10. a tension spring; 11. a through groove; 12. and (7) pushing the block.

Detailed Description

The technical solution in 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.

Please refer to fig. 1-3, the utility model provides a synchronizing wheel that conveyor belt used wastes discharge, including synchronizing wheel body 1, the fixed tooth piece 2 that is provided with forty two evenly distributed in the outside of synchronizing wheel body 1, pivot mounting groove 3 has been seted up to synchronizing wheel body 1's one end, notch 4 that keeps level with the synchronizing wheel body 1 other end is seted up to the one end of pivot mounting groove 3, the both ends on synchronizing wheel body 1 surface all are equipped with spacing ring 5, two spacing grooves 6 have all been seted up to one side that two spacing rings 5 deviate from each other, it is provided with movable block 7 to all slide in four spacing grooves 6, the equal fixedly connected with inserted bar 8 in one side of four movable block 7, four slots 9 have been seted up on synchronizing wheel body 1, four slots 9 are connected with the one end block of four inserted bars 8 respectively, the diameter of synchronizing wheel body 1 is 95cm, the diameter of pivot mounting groove 3 is 75cm, the diameter of notch 4 is 42cm, the length of synchronizing wheel body 1 is 68cm.

During the use, along with the size of synchronizing wheel body 1 enlarges, the increase of the 2 quantity of cogs in its outside leads to synchronizing wheel body 1 operation a week apart from lengthening, and the distance that drives the chain motion in step increases, under same drive power effect, has improved the conveying speed of chain, and the waste paper speed of wasting discharge is faster, when trading the list, can not stifled paper.

The equal fixedly connected with tension spring 10 in one side that four movable blocks 7 deviate from inserted bar 8, the one end of four tension spring 10 respectively with the inner wall fixed connection of four spacing groove 6, logical groove 11 has all been seted up to four spacing groove 6 one side, equal fixedly connected with passes the ejector pad 12 that leads to groove 11 on four movable blocks 7.

Through being provided with spacing ring 5, when synchronizing wheel body 1 rotates and drives the chain transmission, spacing ring 5 plays limiting displacement to the chain, avoid the condition that chain and synchronizing wheel body 1 produce the slippage each other, the stability of whole operation has been improved, spacing ring 5 detachable installs on synchronizing wheel body 1, utilize tension spring 10's tension to produce drive power to movable block 7, thereby make movable block 7 drive the slot 9 cooperation of seting up on inserted bar 8 and the synchronizing wheel body 1 and assemble spacing ring 5 and synchronizing wheel body 1, holistic assembling nature is stronger, can make movable block 7 drive inserted bar 8 and slot 9 break away from through promoting ejector pad 12, convenient dismantlement installation.

When the embodiment of the application is used: along with the size enlargement of the synchronizing wheel body 1, the number of the tooth blocks 2 outside the synchronizing wheel body is increased, the distance of the synchronizing wheel body 1 running for one circle is lengthened, the distance of the synchronous driving chain for moving is increased, under the same driving force effect, the conveying speed of the chain is improved, the speed of waste paper discharge is higher, and when the sheet is changed, paper cannot be blocked, through the limiting ring 5, when the synchronizing wheel body 1 rotates to drive the chain for transmission, the limiting ring 5 plays a limiting role on the chain, the condition that the chain and the synchronizing wheel body 1 slip mutually is avoided, the integral operation stability is improved, the limiting ring 5 is detachably installed on the synchronizing wheel body 1, the tension of the tension spring 10 is utilized to generate driving force on the movable block 7, so that the movable block 7 drives the inserting rod 8 to be matched with the slot 9 formed in the synchronizing wheel body 1, the limiting ring 5 and the synchronizing wheel body 1 to be assembled, the integral assembly is stronger, the movable block 7 can drive the inserting rod 8 to be separated from the slot 9 by pushing the pushing block 12, and the convenient disassembly and installation can be realized.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a synchronizing wheel that waste discharge conveyor belt used, includes synchronizing wheel body (1), its characterized in that: forty-two evenly distributed tooth blocks (2) are fixedly arranged on the outer side of the synchronizing wheel body (1), a rotating shaft mounting groove (3) is formed in one end of the synchronizing wheel body (1), a notch (4) which is flush with the other end of the synchronizing wheel body (1) is formed in one end of the rotating shaft mounting groove (3), limiting rings (5) are arranged at two ends of the surface of the synchronizing wheel body (1), two limiting grooves (6) are formed in one sides, deviating from each other, of the two limiting rings (5), moving blocks (7) are arranged in the four limiting grooves (6) in a sliding mode, inserting rods (8) are fixedly connected to one sides of the four moving blocks (7), four inserting grooves (9) are formed in the synchronizing wheel body (1), and the four inserting grooves (9) are connected with one ends of the four inserting rods (8) in a clamping mode respectively.

2. A timing wheel for a waste conveyor belt as claimed in claim 1, wherein: one side of each of the four moving blocks (7) departing from the corresponding inserted rod (8) is fixedly connected with a tension spring (10), and one end of each of the four tension springs (10) is fixedly connected with the inner wall of each of the four limiting grooves (6).

3. The synchronizing wheel for a waste conveyor belt according to claim 1, wherein: through grooves (11) are formed in one sides of the four limiting grooves (6), and pushing blocks (12) penetrating through the through grooves (11) are fixedly connected to the four moving blocks (7).

4. The synchronizing wheel for a waste conveyor belt according to claim 1, wherein: the diameter of the synchronizing wheel body (1) is 95cm.

5. A timing wheel for a waste conveyor belt as claimed in claim 1, wherein: the diameter of the rotating shaft mounting groove (3) is 75cm, and the diameter of the notch (4) is 42cm.

6. A timing wheel for a waste conveyor belt as claimed in claim 1, wherein: the length of the synchronizing wheel body (1) is 68cm.