CN218344413U

CN218344413U - Anti-deformation mechanism of chain scraper conveyor

Info

Publication number: CN218344413U
Application number: CN202222206881.5U
Authority: CN
Inventors: 贾国荣; 高源�
Original assignee: Shenyang Dengcheng Mining Machinery Co ltd
Current assignee: Shenyang Dengcheng Mining Machinery Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-20
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a link joint conveyor's deformation mechanism of preapring for an unfavorable turn of events, including transport mechanism and stop gear, transport mechanism includes the supporting beam, the supporting beam symmetry is provided with two, the supporting beam inboard surface is all seted up flutedly, one of them the supporting beam one end outside is provided with the headstock, the headstock outside is provided with actuating mechanism, the actuating mechanism output shaft runs through headstock one side main part, the worm wheel is installed to the actuating mechanism output shaft end, inside the headstock is arranged in to the worm wheel, the worm is installed through the bearing in the headstock inside, worm and worm wheel intermeshing, one of them is run through to worm one end the supporting beam is provided with the stop gear that can adjust respectively at link joint turning both ends, utilizes inside buffer spring to realize that the limiting plate of limiting plate to turning takes place the extrusion all the time, takes place to warp in the turning through the extrusion at the chain plate through the limiting plate both ends.

Description

Anti-deformation mechanism of chain scraper conveyor

Technical Field

The utility model belongs to the technical field of the drag chain conveyor, concretely relates to drag chain conveyor's deformation mechanism of preapring for an unfavorable turn of events.

Background

The link joint conveyer is a high-strength transportation support equipment, bear with the link joint, be power transmission's conveyer by motor reducer, by the motor, pass the axle, the cylinder, overspeed device tensioner, the sprocket, the chain, the bearing, emollient, parts such as link joint constitute, it is more convenient to transport, along with the continuous development of science and technology, owing to carry out transportation work through the removal of multiunit link joint, its surperficial intensity is higher, be arranged in metal smelting or mining machinery more, the link joint can experience twice at least turns in a cycle's effect in-process, the link joint can often take place to warp in the turn after long-time use, lead to whole conveyer card pause, influence conveying efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deformation mechanism of preapring for an unfavorable turn of events of drag conveyer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a link joint conveyor's deformation mechanism of preapring for an unfavorable turn of events, includes transport mechanism and stop gear, transport mechanism includes supporting beam, the supporting beam symmetry is provided with two, supporting beam inboard surface all sets up flutedly, one of them supporting beam one end outside is provided with the headstock, the headstock outside is provided with actuating mechanism, the actuating mechanism output shaft runs through headstock one side main part, the worm wheel is installed to the actuating mechanism output shaft end, inside the headstock is arranged in to the worm wheel, the worm is installed through the bearing to the headstock inside, worm and worm wheel intermeshing, worm one end runs through one of them supporting beam, two supporting beam inboard one end that is close to the headstock installs driving sprocket section of thick bamboo, and two through the bearing supporting beam other end inboard installs driven sprocket section of thick bamboo through the bearing, driving sprocket section of thick bamboo and driven sprocket section of thick bamboo both ends surface all overlap and be equipped with the chain, worm and driving sprocket section of thick bamboo one end are with axle center fixed connection, chain inboard surface evenly is provided with the mount pad, two install the delivery board through the bearing between the mount pad, stop gear includes mounting panel and spacing arc board, the recess both ends are arranged in to the mounting panel, the threaded rod is just the threaded rod other end closed there is threaded rod the handle, the threaded rod, the limiting plate is provided with the limiting plate, the handle, the limiting plate is through the bearing.

Preferably, the groove is arranged in the limiting arc plate, the limiting arc plate is arranged between the conveying plate and the mounting plate, a connecting block is arranged on the arc surface outside the limiting arc plate, the connecting block is hollow, and the limiting plate is slidably mounted inside the connecting block.

Preferably, the inside buffer spring that is provided with of connecting block, buffer spring one end and the limiting plate deviate from the one end surface contact of threaded rod.

Preferably, the inner side arc surface of the limiting arc plate is provided with a mounting groove, and rollers are uniformly mounted in the mounting groove through bearings.

Preferably, the plurality of rollers penetrate through the arc surface on the inner side of the limiting arc plate, and the plurality of rollers are in contact with the outer surface of the conveying plate.

Preferably, both ends of the bottom of the supporting beam are provided with supporting legs, the bottoms of the supporting legs are screwed with supporting screw rods, and rubber pads are arranged at the bottoms of the supporting screw rods.

Preferably, a baffle is arranged at the top of the supporting beam.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a link joint conveyor's deformation mechanism of preapring for an unfavorable turn of events is provided with the stop gear that can adjust respectively at link joint turning both ends, utilizes inside buffer spring to realize that the limiting plate extrudees the link joint of turning all the time, and the extrusion through link joint both ends takes place to warp in the turning in order to prevent the link joint, and the limiting plate inboard evenly is provided with the roller bearing to guarantee can not lead to the fact the hindrance to the motion of link joint, guarantee conveying efficiency in the spacing while of link joint.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right longitudinal sectional view of the power box of the present invention;

fig. 3 is a longitudinal front sectional view of the limiting mechanism of the present invention;

fig. 4 is a schematic view of the chain connection structure of the present invention.

In the figure: 1. a transport mechanism; 101. a supporting beam; 102. supporting legs; 103. a support screw; 104. a rubber pad; 105. a groove; 106. a baffle plate; 107. a power box; 108. a drive mechanism; 109. a worm gear; 110. a worm; 111. a driving sprocket drum; 112. a driven sprocket drum; 113. a chain; 114. a mounting seat; 115. a conveying plate; 2. a limiting mechanism; 201. mounting a plate; 202. a threaded rod; 203. a handle; 204. a limiting plate; 205. a limiting arc plate; 206. mounting grooves; 207. a roller; 208. connecting blocks; 209. a buffer spring.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a drag conveyer's deformation mechanism of preapring for an unfavorable turn of events, including transport mechanism 1 and stop gear 2, transport mechanism 1 includes supporting beam 101, supporting beam 101 symmetry is provided with two, supporting beam 101 inboard surface has all seted up recess 105, one of them supporting beam 101 one end outside is provided with headstock 107, the headstock 107 outside is provided with actuating mechanism 108, actuating mechanism 108 output shaft runs through headstock 107 one side main part, worm wheel 109 is installed to actuating mechanism 108 output shaft end, inside the headstock 107 is arranged in to worm wheel 109, inside install worm 110 through the bearing of headstock 107, worm 110 and worm wheel 109 intermeshing, one end of worm 110 runs through one of them supporting beam 101, two supporting beam 101 inboard one end that is close to headstock 107 is installed initiative sprocket 111 through the bearing, and two supporting beam 101 other end inboard install driven sprocket 112 through the bearing, initiative sprocket 111 and driven sprocket 112 both ends surface all overlap and are equipped with initiative chain 113, worm 110 and initiative sprocket 111 one end fixed connection, the inboard surface of chain 113 evenly is provided with mount pad 114, install conveying plate 115 between two mount pads 114 through bearing, conveying plate 115 and stop gear 2 includes that mounting plate 105 and limit screw 202 passes through threaded rod 202, and the threaded rod 202 is provided with threaded rod 201 and the mounting plate 201, the handle 201 runs through the mounting plate 202.

In order to be through control to buffer spring 209's extrusion, with the position of control spacing arc board 205, thereby realize the spacing dynamics to turning department delivery plate 115, and guarantee to have certain buffering power after the adjustment still, in this implementation, preferably, recess 105 inboard is arranged in to spacing arc board 205, spacing arc board 205 is arranged in between delivery plate 115 and mounting panel 201, spacing arc board 205 outside arc surface is provided with connecting block 208, the inside cavity of connecting block 208, limiting plate 204 slidable mounting is inside at connecting block 208, the inside buffer spring 209 that is provided with of connecting block 208, buffer spring 209 one end contacts with the one end surface that limiting plate 204 deviates from threaded rod 202.

In order to ensure that the motion of the conveying plate 115 is not affected when the conveying plate 115 is limited, in this embodiment, preferably, the mounting groove 206 is formed in the inner side arc surface of the limiting arc plate 205, the rollers 207 are uniformly mounted inside the mounting groove 206 through bearings, the rollers 207 all penetrate through the inner side arc surface of the limiting arc plate 205, and the rollers 207 all contact with the outer surface of the conveying plate 115.

In order to ensure the stability of the device during the conveying process, in this embodiment, preferably, support legs 102 are provided at both ends of the bottom of the support beam 101, a support screw 103 is screwed at the bottom of each support leg 102, and a rubber pad 104 is provided at the bottom of each support screw 103.

In order to ensure that the material conveyed on the surface of the supporting beam can be limited and does not risk dropping, in this embodiment, it is preferable that the top of the supporting beam 101 is provided with a baffle 106.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly checking the installation fixing and safety protection of the utility model, then using, before using, driving the support screw 103 to rotate through the rotating rubber pad 104, controlling the whole height of the support leg 102 through the screwing of the support screw 103 and the bottom of the support leg 102, ensuring the device to be in a horizontal state, then starting the driving mechanism 108, starting the driving mechanism 108 to drive the worm wheel 109 to rotate, then through the mutual engagement of the worm wheel 109 and the worm 110, driving the worm 110 to rotate, because the worm 110 and the driving sprocket cylinder 111 are in the same axle center and fixed connection, the rotation of the worm 110 can drive the driving sprocket cylinder 111 to rotate, because the driven sprocket cylinder 112 is installed through the bearing, therefore the driving sprocket cylinder 111 can drive the driven sprocket cylinder 112 to rotate at the same speed when rotating, then driving the chain 113 to move, two chains 113 move simultaneously, ensuring the conveying plate 115 to move, and ensuring that the conveying plate 115 does not incline, because the conveying plate 115 and the conveying plate can be in the same direction of the rotating buffer spring 115, thus the conveying plate can be in the position of the buffer spring 115, and the conveying plate can be in the buffer position of the buffer spring can be adjusted by the rotating arc cushion spring 207, thereby the conveying plate 207, the conveying plate can be in the buffer spring 207, thereby the buffer spring can be in the buffer roller can be in the buffer position of the buffer roller 115, the buffer roller can be adjusted, and the buffer roller can be adjusted by the buffer roller 207, thereby, the buffer roller can be adjusted by the buffer roller 207, the buffer roller can be adjusted by the buffer roller 207, and then the extrusion force of the roller 207 to the conveying plate 115 is adjusted, so that both ends of the conveying plate 115 are limited when the end part rotates, and deformation is prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chain scraper conveyor's deformation mechanism of preapring for an unfavorable turn of events, includes transport mechanism (1) and stop gear (2), its characterized in that: transport mechanism (1) is including supporting beam (101), supporting beam (101) symmetry is provided with two, supporting beam (101) inboard surface all is seted up fluted (105), one of them supporting beam (101) one end outside is provided with headstock (107), headstock (107) outside is provided with actuating mechanism (108), actuating mechanism (108) output shaft runs through headstock (107) one side main part, worm wheel (109) are installed to actuating mechanism (108) output shaft end, headstock (107) are arranged in to worm wheel (109) inside, worm (110) are installed through the bearing to headstock (107) inside, worm (110) and worm wheel (109) intermeshing, one of them is run through to worm (110) one end supporting beam (101), two supporting beam (101) inboard one end that is close to headstock (107) is installed initiative sprocket tube (111) through the bearing, and two supporting beam (101) other end inboard is installed from sprocket tube (112) through the bearing, initiative sprocket tube (111) and from sprocket tube (112) other end surface all overlap and is equipped with chain (113) and is provided with chain (113) fixed chain surface mounting base (113), the chain (113) is provided with even sprocket seat (114), two install delivery board (115) through the bearing between mount pad (114), stop gear (2) are including mounting panel (201) and spacing arc board (205), recess (105) both ends are arranged in mounting panel (201), threaded rod (202) are closed soon to mounting panel (201) inboard, just threaded rod (202) run through mounting panel (201), threaded rod (202) one end is provided with handle (203), just limiting plate (204) are installed through the bearing to the threaded rod (202) other end.

2. The deformation preventing mechanism of a scraper chain conveyor as claimed in claim 1, wherein: recess (105) are inboard in being arranged in to spacing arc board (205), between delivery board (115) and mounting panel (201) are arranged in to spacing arc board (205), spacing arc board (205) outside arc surface is provided with connecting block (208), the inside cavity of connecting block (208), limiting plate (204) slidable mounting is inside connecting block (208).

3. The deformation preventing mechanism of a scraper chain conveyor as claimed in claim 2, wherein: connecting block (208) inside is provided with buffer spring (209), buffer spring (209) one end and limiting plate (204) deviate from the one end surface contact of threaded rod (202).

4. The deformation preventing mechanism of a scraper chain conveyor as claimed in claim 3, wherein: the inner side arc surface of the limiting arc plate (205) is provided with a mounting groove (206), and a roller (207) is uniformly mounted in the mounting groove (206) through a bearing.

5. The deformation preventing mechanism of a scraper chain conveyor as claimed in claim 4, wherein: the rolling shafts (207) penetrate through the inner side arc surface of the limiting arc plate (205), and the rolling shafts (207) are in contact with the outer surface of the conveying plate (115).

6. The deformation preventing mechanism of a scraper chain conveyor as claimed in claim 5, wherein: supporting legs (102) are arranged at two ends of the bottom of the supporting beam (101), supporting screws (103) are screwed at the bottoms of the supporting legs (102), and rubber pads (104) are arranged at the bottoms of the supporting screws (103).

7. The deformation preventing mechanism of a scraper chain conveyor as claimed in claim 6, wherein: the top of the supporting beam (101) is provided with a baffle (106).