CN216996164U

CN216996164U - Conveying chain guiding and limiting mechanism of slag raking machine

Info

Publication number: CN216996164U
Application number: CN202122131471.4U
Authority: CN
Inventors: 李虎; 余志春; 郭涛
Original assignee: Hubei Jiubo Machinery Manufacturing Co ltd
Current assignee: Hubei Jiubo Machinery Manufacturing Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-07-19
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of a slag removing machine assembly, in particular to a conveying chain guide limiting mechanism of a slag removing machine. Chain mechanism includes two pivots, two pivots are rotatable the installing respectively between two frames, the equal fixed mounting in pivot both ends has the sprocket, be located and install the chain between two sprockets of homonymy, stop gear includes four side spacing blocks and two limiting plates, four side spacing blocks distribute in the four corners, the equal fixed mounting in limiting plate bottom both ends has the montant, come to carry on spacingly to the chain through four side spacing blocks and two limiting plates, the stopper and the limiting plate of chain both sides can be spacing to the chain, can block the chain skew and break away from the sprocket, thereby play spacing and effect of direction, idler can rotate around the shaft, drive idler and push down and the tensioning chain through the pneumatic cylinder.

Description

Conveying chain guide limiting mechanism of slag raking machine

Technical Field

The utility model relates to the technical field of slag raking machine assemblies, in particular to a conveying chain guide limiting mechanism of a slag raking machine.

Background

The crawler loader is characterized in that the crawler loader is combined with a conveyor by a mechanical arm, the functions of crawler loader and conveying loader are integrated, an electric full hydraulic control system and a production device are adopted, the crawler loader has the characteristics of safety, environmental protection, low energy consumption and high efficiency, a conveying chain is the same as a transmission chain, a precision conveying chain is also composed of a series of bearings, the precision conveying chain and the transmission chain are fixed by chain plates with a constraint effect, and the position relation between the precision conveying chain and the transmission chain is very precise. Conveying belt deviation is one of the most common faults when a conveying belt runs, and because the deviation of a conveying chain is considered, the conveying chain of the existing slag removing machine does not have limiting and guiding functions, so that a conveying chain guiding and limiting mechanism of the slag removing machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that a conveying chain of a slag-raking machine does not have a limiting mechanism in the prior art, and provides a conveying chain guide limiting mechanism of the slag-raking machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the design is carried chain direction stop gear of slagging-off machine, including frame and the chain mechanism of two intervals settings, chain mechanism installs between two frames, be provided with stop gear in the chain mechanism.

Chain mechanism includes two pivots, two the pivot is rotatable the installing respectively between two frames, the equal fixed mounting in pivot both ends has the sprocket, is located two of homonymy install the chain between the sprocket, stop gear includes four side spacing blocks and two limiting plates, four the side spacing block distributes in the four corners, the side spacing block links firmly in the frame inboard respectively, the limiting plate is located the frame respectively, the limiting plate is located between two chains, the equal fixed mounting in limiting plate bottom both ends has the montant, the montant lower extreme links firmly on the frame.

Preferably, the machine base is a U-shaped base.

Preferably, the chains are provided with tensioning mechanisms respectively, and the tensioning mechanisms are used for tensioning the chains.

Preferably, the tensioning mechanism comprises a transverse plate, two ends of the transverse plate are fixedly connected to the bases on two sides respectively, a hydraulic cylinder is fixedly mounted on the transverse plate, a tensioning chain wheel is arranged in the chain and meshed with the chain, a wheel shaft is arranged on one side of the tensioning chain wheel, the tensioning chain wheel is rotatably mounted at the end of the wheel shaft, a supporting block is fixedly mounted at the other end of the wheel shaft, and the supporting block is fixedly mounted at the output end of the hydraulic cylinder.

The conveying chain guide limiting mechanism of the slag raking machine provided by the utility model has the beneficial effects that: come to carry on spacingly to the chain through four side stopper and two limiting plates, the stopper and the limiting plate of chain both sides can carry on spacingly to the chain, can block the chain skew and break away from the sprocket to play spacing and guide's effect, tensioning sprocket can rotate around the shaft, drives tensioning sprocket through the pneumatic cylinder and pushes down and the tensioning chain.

Drawings

Fig. 1 is a schematic structural view of a conveying chain guide limiting mechanism of a slag raking machine provided by the utility model.

Fig. 2 is a front view of a conveying chain guide limiting mechanism of the slag raking machine.

In the figure: the device comprises a machine base 1, a rotating shaft 2, a chain wheel 3, a chain 4, a side limiting block 5, a limiting plate 6, a vertical rod 7, a transverse plate 8, a hydraulic cylinder 9, a tensioning chain wheel 10, a wheel shaft 11 and a supporting block 12.

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.

Example 1:

referring to fig. 1-2, the conveying chain guide limiting mechanism of the slag-raking machine comprises two bases 1 and a chain mechanism which are arranged at intervals, wherein the chain mechanism is installed between the two bases 1, the limiting mechanism is arranged in the chain mechanism, and the bases 1 are U-shaped bases. Carry through setting up chain mechanism, stop gear can carry on spacingly and direction to chain mechanism.

Chain mechanism includes two pivots 2, two pivots 2 are rotatable respectively and install between two frames 1, the equal fixed mounting in 2 both ends in pivot has sprocket 3, be located and install chain 4 between two sprocket 3 of homonymy, stop gear includes four side spacing blocks 5 and two limiting plates 6, four side spacing blocks 5 distribute in the four corners, side spacing block 5 links firmly in frame 1 inboard respectively, limiting plate 6 is located frame 1 respectively, limiting plate 6 is located between two chains 4, the equal fixed mounting in limiting plate 6 bottom both ends has montant 7, montant 7 lower extreme links firmly on frame 1. External drive device is connected with 2 transmissions of pivot, external drive device can drive pivot 2 and rotate, and drive chain mechanism operation carries out work, pivot 2, sprocket 3 rotates in step, two sprocket 3 rotations of homonymy can realize the operation of chain 4, come to carry on spacingly to chain 4 through four side spacing blocks 5 and two limiting plates 6, the spacing block 5 and the limiting plate 6 of 4 both sides of chain can carry on spacingly to chain 4, can block 4 skew and break away from sprocket 3 of chain, thereby play spacing and guide's effect.

Example 2:

referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that, because the tensioning of the chain 4 is considered, the chain 4 is provided with a tensioning mechanism, the tensioning mechanism is used for tensioning the chain 4, and the chain 4 runs smoothly by the tensioning mechanism cooperating with the limiting mechanism. The tensioning mechanism comprises a transverse plate 8, two ends of the transverse plate 8 are fixedly connected to the machine bases 1 on two sides respectively, a hydraulic cylinder 9 is fixedly mounted on the transverse plate 8, a tensioning chain wheel 10 is arranged in the chain 4, the tensioning chain wheel 10 is meshed with the chain 4, a wheel shaft 11 is arranged on one side of the tensioning chain wheel 10, the tensioning chain wheel 10 can be rotatably mounted at the end part of the wheel shaft 11, a supporting block 12 is fixedly mounted at the other end of the wheel shaft 11, and the supporting block 12 is fixedly mounted at the output end of the hydraulic cylinder 9. The tension chain wheel 10 can rotate around the wheel shaft 11, and the hydraulic cylinder 9 drives the tension chain wheel 10 to press down and tension the chain 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The guiding and limiting mechanism for the conveying chain of the slag-raking machine comprises two bases (1) and a chain mechanism which are arranged at intervals, and is characterized in that the chain mechanism is arranged between the two bases (1), and the limiting mechanism is arranged in the chain mechanism;

chain mechanism includes two pivot (2), two pivot (2) is rotatable the installing respectively between two frames (1), the equal fixed mounting in pivot (2) both ends has sprocket (3), is located two of homonymy install chain (4) between sprocket (3), stop gear includes four side spacing piece (5) and two limiting plate (6), four side spacing piece (5) distribute in the four corners, side spacing piece (5) link firmly in frame (1) inboard respectively, limiting plate (6) are located frame (1) respectively, limiting plate (6) are located between two chain (4), limiting plate (6) bottom both ends equal fixed mounting has montant (7), montant (7) lower extreme links firmly on frame (1).

2. The conveying chain guide limiting mechanism of the slag raking machine according to claim 1, wherein the machine base (1) is a U-shaped base.

3. The conveying chain guide limiting mechanism of the slag raking machine as claimed in claim 1, wherein the chains (4) are provided with tensioning mechanisms, and the tensioning mechanisms are used for tensioning the chains (4).

4. The conveying chain guide limiting mechanism of the slag raking machine is characterized by comprising a transverse plate (8), wherein two ends of the transverse plate (8) are fixedly connected to the bases (1) on two sides respectively, a hydraulic cylinder (9) is fixedly mounted on the transverse plate (8), a tensioning chain wheel (10) is arranged in the chain (4), the tensioning chain wheel (10) is meshed with the chain (4), a wheel shaft (11) is arranged on one side of the tensioning chain wheel (10), the tensioning chain wheel (10) is rotatably mounted at the end part of the wheel shaft (11), a supporting block (12) is fixedly mounted at the other end of the wheel shaft (11), and the supporting block (12) is fixedly mounted at the output end of the hydraulic cylinder (9).