CN210128048U

CN210128048U - Non-slip synchronous transmission mechanism

Info

Publication number: CN210128048U
Application number: CN201920574317.4U
Authority: CN
Inventors: 蔡忠溪; 王善旭
Original assignee: Shishi Zhuo Cheng Machinery Automation Equipment Co Ltd
Current assignee: Shishi Zhuo Cheng Machinery Automation Equipment Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-03-06
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses an exempt from synchronous drive mechanism that skids, including forming two transmission portions that move the main part both sides and be the symmetry and set up, every transmission portion all including fix the siding track in moving the main part, inlay establish fix the chain in the siding track and with the driven sprocket of chain engagement, the siding track downside is formed with the opening, it links to each other to link to each other to match the recess meshing on chain wheel cooperation lug passed opening and the chain, the sprocket links to each other with the power supply transmission. Compared with the prior art, the utility model discloses the problem of skidding of removal main part has been avoided completely to ensured that whole equipment can high accuracy normal operating always.

Description

Non-slip synchronous transmission mechanism

Technical Field

The utility model relates to a textile machinery field, concretely relates to be an exempt from synchronous drive mechanism that skids, it has solved traditional drive mechanism and can skid in the face of the great situation of load to influenced entire control system's precision, and then brought the control puzzlement for whole equipment.

Background

In the textile sector, often need expand cloth paving through spreading the cloth machine with big batching, in the in-service use condition, often have again and need carry out the cloth paving of two-layer or multilayer cloth simultaneously, because every layer cloth all need be equipped with an independent exhibition cloth transport mechanism, so can whole cloth paving machine's pendulum cloth removal main part increase great load.

In the process of swinging the cloth swinging moving body back and forth, once the phenomenon of slipping between the cloth swinging moving body and the power mechanism occurs, an accumulated difference exists between the position information obtained by the controller and the actual position of the cloth swinging moving body, and once the difference exceeds the control, the whole equipment can be greatly damaged, and the whole system can be greatly failed.

In view of the above, the applicant has made an intensive study on the above problems, and has made the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an exempt from synchronous drive mechanism that skids to it skids because the removal main part and causes whole equipment to appear accumulative error easily among the prior art to solve, and then causes the problem that whole equipment shut down.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides an exempt from synchronous drive mechanism that skids, wherein, including forming at removal main part both sides and being two transmission portions that the symmetry set up, every transmission portion all including fix the side rail in the removal main part, inlay and establish the chain of fixing in the side rail and with the driven sprocket of chain engagement, the side rail downside is formed with the opening, it is continuous with the cooperation recess meshing on the chain to match the lug to pass opening and chain on the sprocket, the sprocket links to each other with the power supply transmission.

Further, the synchronous drive mechanism that skids exempts from still includes the power supply that is located removal main part both sides central point and puts, the transfer line that links to each other with the power supply transmission and set up first end wheel and the second end wheel at transfer line both ends respectively, first end wheel and second end wheel link to each other with the sprocket drive of both sides respectively.

Further, the non-slip synchronous transmission mechanism further comprises a third end wheel, a fourth end wheel, a first shaft rod and a second shaft rod, the first end wheel and the third end wheel are in transmission connection, the third end wheel and a chain wheel on one side are fixed at two ends of the first shaft rod respectively, and the fourth end wheel and a chain wheel on the other side are fixed at two ends of the second shaft rod respectively.

After the structure is adopted, the utility model relates to an exempt from synchronous drive mechanism that skids, it has following beneficial effect at least:

one, the utility model discloses a fixed siding track respectively in removal main part both sides, then in the siding track inherent fixed inlay and be equipped with the chain again, so the power transmission that the power supply transmission was come, the most important one of direct and removal main part contact is closed the transmission mode that will become chain and sprocket, because the meshing type transmission of chain and sprocket, driven accurate nature has been ensured, the position information that lets the equipment controller accept from this matches completely with the actual position information of removal main part, avoid whole equipment to be in the control always, the high efficiency of whole equipment has been ensured.

Two, the utility model discloses further put through the power supply, let the power that the power supply produced down from both sides synchronous transmission, then directly transmit the chain through two sprockets of both sides respectively on, and then drive whole removal main part from both sides in step and remove, so let both sides power identical completely, avoided power to have some deviations, and then caused wearing and tearing serious and influence the problem of operation precision.

Drawings

Fig. 1 is the utility model relates to a structure schematic diagram of a non-slip synchronous transmission mechanism.

Fig. 2 is a side view of fig. 1.

Fig. 3 is an enlarged schematic view of one of the transmission portions of fig. 1.

In the figure:

a transmission part-10; a side rail-11; opening-111;

a chain-12; a mating recess-121; a sprocket-13;

a mating projection-131; a moving body-20; -a power source-30;

a transmission rod-31; a first end wheel-32; a second end wheel-33;

a third end wheel-34; a fourth end wheel-35; a first shaft-36;

a second shaft-37.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 3, the utility model relates to a synchronous drive mechanism exempts from to skid, including two transmission portions 10, two transmission portions 10 are the symmetry and set up and form respectively in the both sides of removing main part 20.

As shown in fig. 3, each transmission section 10 includes a side rail 11, a chain 12, and a sprocket 13.

The side rail 11 is fixed on the moving body 20, the chain 12 is embedded and fixed in the side rail 11, the chain wheel 13 is in meshed transmission with the chain 12, an opening 111 is formed in the lower side of the side rail 11, a matching lug 131 on the chain wheel 13 penetrates through the opening 111 to be meshed and connected with a matching groove 121 on the chain 12, and the chain wheel 13 is in transmission connection with the power source 30.

Therefore, the utility model discloses a fixed curb rail 11 respectively in removal main part 20 both sides, then in the curb rail 11 inherent fixed inlay be equipped with chain 12 again, the power that so power supply 30 transmission was come, will become the drive mode of chain 12 and sprocket 13 at the most important one of direct and removal main part 20 contact, because the meshing type transmission of chain 12 and sprocket 13, the driven precision has been ensured, the position information that lets the equipment controller accept from this matches completely with the actual position information of removal main part 20, avoid whole equipment to be in the control always, the high efficiency of whole equipment has been ensured.

As shown in fig. 1 and 2, the slip-free synchronous transmission mechanism further includes a power source 30 located at the center of each side of the moving body 20, a transmission rod 31 in transmission connection with the power source 30, and a first end wheel 32 and a second end wheel 33 respectively disposed at the two ends of the transmission rod 31, wherein the first end wheel 32 and the second end wheel 33 are respectively in transmission connection with the chain wheels 13 at the two sides.

As a specific example of the transmission structure between the first end wheel 32, the second end wheel 33 and the chain wheel 13, as shown in fig. 3, the slip-free synchronous transmission mechanism further includes a third end wheel 34, a fourth end wheel 35, a first shaft 36 and a second shaft 37, the first end wheel 32 and the third end wheel 34 are in transmission connection, the third end wheel 34 and the chain wheel 13 on one side are respectively fixed at two ends of the first shaft 36, and the fourth end wheel 35 and the chain wheel 13 on the other side are respectively fixed at two ends of the second shaft 37.

Therefore, the utility model discloses further put in power supply 30, let the power that power supply 30 produced follow both sides and transmit down in step, then directly transmit chain 12 through two sprocket 13 of both sides respectively on, and then drive whole removal main part 20 removal from both sides in step, so let both sides power identical completely, avoided power to have some deviations, and then caused wearing and tearing serious and influence the problem of operation precision.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides an exempt from synchronous drive mechanism that skids, its characterized in that, including forming at removal main part both sides and being two transmission portions that the symmetry set up, every transmission portion all including fix the siding track in the removal main part, inlay establish fix the chain in the siding track and with the driven sprocket of chain engagement, the siding track downside is formed with the opening, it links to each other to match the recess meshing on opening and the chain to link to each other to chain wheel cooperation lug pass, the sprocket links to each other with the power supply transmission.

2. The non-slip synchronous transmission mechanism according to claim 1, further comprising a power source located at the center of the two sides of the moving body, a transmission rod in transmission connection with the power source, and a first end wheel and a second end wheel respectively disposed at the two ends of the transmission rod, wherein the first end wheel and the second end wheel are in transmission connection with the chain wheels at the two sides respectively.

3. A slip-free synchronous transmission mechanism as claimed in claim 2, further comprising a third end wheel, a fourth end wheel, a first shaft rod and a second shaft rod, wherein the first end wheel and the third end wheel are connected in a transmission manner, the third end wheel and the sprocket wheel on one side are respectively fixed at two ends of the first shaft rod, and the fourth end wheel and the sprocket wheel on the other side are respectively fixed at two ends of the second shaft rod.