CN212862799U

CN212862799U - Single-chain transmission grabbing and conveying mechanism

Info

Publication number: CN212862799U
Application number: CN202021402084.9U
Authority: CN
Inventors: 汤永辉
Original assignee: Anhui Bule Automation Equipment Co ltd
Current assignee: Anhui Bule Automation Equipment Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-02
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a single chain drive snatchs conveying mechanism, including transport platform, interval and a plurality of rotatory rollers and drive rotatory drive mechanism that rotatory roller revolved around its own axis of drive that equipartition set up on transport platform, the one end that all rotatory rollers are close to is provided with drive sprocket respectively, the meshing is walked around on the drive sprocket has drive chain, drive chain is driven by driving motor; the utility model discloses a conveying mechanism is snatched in single chain transmission, simple structure carries reliably, can not take place to carry the scheduling problem of skidding.

Description

Single-chain transmission grabbing and conveying mechanism

Technical Field

The utility model belongs to the transport field, more specifically the utility model relates to a conveying mechanism is snatched in single strand transmission that says so.

Background

Conveying mechanism is an indispensable subsection in many equipment, and among the prior art, conveying mechanism adopts belt transport more, but belt transport weighing capacity is relatively poor, very easily takes place to warp, carries the effect poor, can take place belt and belt roller and skid, belt and transported object skid scheduling problem in carrying, influences the normal clear of carrying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveying mechanism is snatched in single chain transmission, simple structure carries reliably, can not take place to carry the scheduling problem of skidding.

The utility model provides a conveying mechanism is snatched in single chain transmission, including carrying platform, interval and equipartition setting a plurality of rotatory rollers of carrying the bench and the rotatory roller of drive around its self axis rotation's drive mechanism, the one end that all rotatory rollers are close to is provided with drive sprocket respectively, drive sprocket goes up the meshing and has walked around drive chain, drive chain is driven by driving motor.

Preferably, a driven chain wheel is arranged between the two rotating rollers, and the driving chain sequentially bypasses each driving chain wheel and each driven chain wheel.

Preferably, the transmission chain is connected with a tensioning mechanism, the tensioning mechanism comprises a tensioning wheel and a tensioning wheel moving mechanism connected with the tensioning wheel, and the tensioning wheel moving mechanism moves the position of the tensioning wheel to tension the transmission chain.

Preferably, the tensioning wheel moving mechanism comprises a mounting plate connected with the tensioning wheel, a guide rail penetrating through the mounting plate and a locking assembly fixing the mounting plate, wherein the mounting plate moves on the guide rail and is locked by the locking assembly, so that the position of the tensioning wheel is changed.

Preferably, the guide rail comprises at least one screw rod, the mounting plate is sleeved on the screw rod, and the locking assembly comprises a locking nut sleeved on the screw rod and arranged on the side face of the mounting plate.

Preferably, a connecting shaft passes through the mounting plate, the other end of the connecting shaft is coaxially connected with the axis of the tension wheel, and the tension wheel and the connecting shaft can rotate around the axis of the tension wheel and the axis of the connecting shaft.

The utility model discloses technical scheme's a single strand transmission snatchs conveying mechanism's beneficial effect is:

1. the rotary roller is adopted for conveying, the bearing capacity is strong, the problems of deformation, slipping and the like of a conveying belt in the prior art can be avoided, and the normal conveying is ensured.

2. The driving chain wheel and the driving chain drive the rotating rollers, the structure is simple, the transmission is reliable, each rotating roller is in active motion, and the rotating rollers can drive articles with large weight.

3. The setting of take-up pulley has effectually ensured drive chain's transmission ability, can not take place the scheduling problem that skids, and straining device simple structure, it is convenient to adjust, and the transmission is reliable.

Drawings

FIG. 1 is a schematic structural view of a single chain transmission grabbing and conveying mechanism according to the technical scheme of the present invention,

figure 2 is a schematic view of the drive chain installation,

figure 3 is a front view of figure 2,

fig. 4 is a schematic structural view of the tensioning mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in fig. 1 to fig. 3, the utility model discloses technical scheme a single strand transmission snatchs conveying mechanism, including carrying platform 1, interval and equipartition to set up a plurality of rotatory rollers 2 and the rotatory roller 2 of drive on carrying platform 1 around the rotatory drive mechanism of its self axis. One end of each rotating roller 2 close to is provided with a transmission chain wheel 5, the transmission chain wheels 5 are meshed with and wound around a transmission chain 3, and the transmission chains 3 are driven by a driving motor 7.

Based on upper segment technical scheme, a plurality of rotatory rollers 2 that interval and equipartition set up on carrying platform 1 constitute the transport face, realize carrying, and bearing capacity is strong, can not take place to warp and carry the phenomenon that the face skidded with the material of carrying, carries reliably. Drive rotatory roller 2 rotatory through drive sprocket 5 and drive chain 3 for each rotatory roller 2 all is the initiative rotation, and the material that does not carry out through carrying promptly drives rotatoryly, realizes the initiative transport constantly of full line, and conveying capacity is good, and it is big to carry material weight scope.

As shown in fig. 3, a driven sprocket 6 is disposed between the two rotating rollers 2, and the driving chain 3 sequentially bypasses the driving sprockets 5 and the driven sprocket 6 to drive each rotating roller 2 to rotate actively.

As shown in fig. 3 and 4, the tension mechanism 4 is connected to the drive chain 3, and the tension mechanism 4 includes a tension pulley 43 and a tension pulley moving mechanism connected to the tension pulley 43. The tensioning wheel moving mechanism moves the position of the tensioning wheel 43 to tension the transmission chain 3. The tension pulley moving mechanism includes a mounting plate 41 connected to a tension pulley 43, a guide rail 42 passing through the mounting plate 41, and a lock assembly 45 fixing the mounting plate. The mounting plate 41 moves on the guide rail 42 and is locked by the locking assembly 45, and the position of the tension wheel 43 is changed. The guide rail 42 comprises at least one screw, the mounting plate 41 is sleeved on the screw, and the locking component 45 comprises a locking nut sleeved on the screw and arranged on the side surface of the mounting plate 41. A connecting shaft 44 passes through the mounting plate 41, the other end of the connecting shaft 44 is coaxially connected with the axis of the tension wheel 43, and the tension wheel 43 and the connecting shaft 44 can rotate around the axis of the tension wheel 43 and the axis of the connecting shaft 44. When the tension mechanism 4 is operated, the mounting plate 41 is simply moved and fixed. The tensioning mechanism 4 is arranged to tension the transmission chain 3 and ensure that the transmission chain 3 drives the transmission chain wheel 5 and the driven chain wheel 6. On the other hand, the transmission chain 3 is convenient to be meshed and installed on the transmission chain wheel 5 and the driven chain wheel 6, and time and labor are saved.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a conveying mechanism is snatched in single chain transmission, its characterized in that sets up a plurality of rotatory rollers and the rotatory drive mechanism of drive rotatory roller around its self axis including carrying platform, interval and equipartition on carrying the platform, and the one end that all rotatory rollers are close to is provided with drive sprocket respectively, drive sprocket goes up the meshing and has walked around there being drive chain, drive chain is driven by driving motor.

2. The single chain drive grabbing and conveying mechanism of claim 1, wherein a driven sprocket is arranged between the two rotating rollers, and the driving chain sequentially passes around each driving sprocket and the driven sprocket.

3. The single chain drive gripping and conveying mechanism of claim 1, wherein the drive chain is connected with a tensioning mechanism, the tensioning mechanism comprises a tensioning wheel and a tensioning wheel moving mechanism connected with the tensioning wheel, and the tensioning wheel moving mechanism moves the tensioning wheel to tension the drive chain.

4. The single chain drive gripping conveyor as claimed in claim 3 wherein the tensioner moving mechanism includes a mounting plate connected to the tensioner, a guide rail passing through the mounting plate and a locking assembly securing the mounting plate, the mounting plate moving on the guide rail and being locked by the locking assembly to effect the change in the position of the tensioner.

5. The single-chain transmission grabbing and conveying mechanism of claim 4, wherein the guide rail comprises at least one screw, the mounting plate is sleeved on the screw, and the locking assembly comprises a locking nut sleeved on the screw and arranged on the side face of the mounting plate.

6. The single strand drive grabbing and conveying mechanism as claimed in claim 4, wherein a connecting shaft passes through the mounting plate, the other end of the connecting shaft is coaxially connected to the axis of the tension wheel, and the tension wheel and the connecting shaft can rotate around their own axes.