CN211077330U

CN211077330U - Clinker cement double-row chain

Info

Publication number: CN211077330U
Application number: CN201922166861.8U
Authority: CN
Inventors: 胡玲燕
Original assignee: Changzhou Yuntian Transmission Technology Co ltd
Current assignee: Changzhou Yuntian Transmission Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-24
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a grog cement double-row chain belongs to grog cement chain field, aims at providing a grog cement double-row chain to the link of rubbing big easy wearing and tearing and sleeve, inner chain board and outer chain board between the round pin axle of solving current double-row chain and the sleeve can appear debris and lead to the inflexible shortcoming of double-row chain use, and its technical scheme main points are, including a plurality of outer chain boards of group, a plurality of inner chain board of group and a plurality of group pivot, the pivot includes the foraminiferous pivot of a plurality of groups, a plurality of group foraminiferous long pivot of group and major axis, a plurality of groups the surface of foraminiferous pivot, a plurality of groups foraminiferous long pivot and major axis all is provided with the sleeve, a plurality of groups the leading-in groove has all been seted up to the inside of foraminiferous pivot, a plurality of groups foraminiferous long pivot and major axis, and the equal embedded fixed mounting in top of the foraminiferous pivot of a plurality of group has an oil cup, a plurality of groups the lower extreme and the leading.

Description

Clinker cement double-row chain

Technical Field

The utility model relates to a grog cement chain field, in particular to grog cement double-row chain.

Background

Along with the development of society, the living standard of people is continuously improved, the demand of people for cement is continuously improved, in order to facilitate the processing of cement, people invent some equipment, wherein, cement conveying equipment is provided, and an important part in the cement conveying equipment is a double-row chain, along with the development of science and technology, the requirements of people on the double-row chain are continuously increased, so that the existing double-row chain can not meet the use requirements of people;

the existing clinker cement double-row chain has certain disadvantages when in use, the friction between a sleeve and a pin shaft is serious when the existing clinker cement double-row chain is in use, and people need to frequently add lubricating oil, the double-row chain is positioned inside the cement conveying equipment when in use, the lubricating oil is not convenient to coat, the double-row chain is easy to wear when in use, the service life is short, when in use, the bearings, the bushings and the F rollers in the double-row chain flexibly rotate back and forth, the generated friction force is larger, the abrasion of the friction part is quicker, the service life of the double-row chain is not long, and finally, when the existing clinker cement double-row chain is used, cement directly falls onto the double-row chain and enters the joint of the sleeve and the chain plate, the whole double-row chain is inconvenient to move, the using effect of the whole clinker cement double-row chain is influenced, and the using requirements of people are not met.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a clinker cement double-row chain can effectively solve the problem in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a clinker cement double-row chain, includes a plurality of groups outer link joint, a plurality of groups inner link joint and a plurality of group pivot, the pivot includes foraminiferous pivot of a plurality of groups, a plurality of groups foraminiferous long axle and major axis, and a plurality of groups the surface of foraminiferous pivot, a plurality of groups foraminiferous long axle and major axis all is provided with the sleeve, and a plurality of groups the leading-in groove has all been seted up to foraminiferous pivot, a plurality of groups foraminiferous long axle and the inside of major axis, and a plurality of groups the top of foraminiferous long axle and a plurality of groups foraminiferous pivot is equal embedded fixed mounting has an oil cup, a plurality of groups the lower extreme and the leading-in groove intercommunication of foraminiferous long axle and a plurality of.

Through the oil cup and the leading-in groove that set up, people can directly pour into lubricating oil into to an oil cup during the use, and lubricating oil can move along the leading-in groove, makes lubricating oil can permeate between round pin axle and telescopic gap, increases the lubrication action, reduces round pin axle and telescopic friction to extension round pin axle and telescopic life.

Further, the outer surface of the long shaft is close to the upper end position and the outer surface is close to the lower end position and is all sleeved with a bushing and a shaft clamp spring used for limiting the position of the bushing, a bearing is fixedly arranged on the outer surface of the bushing, and an F roller is movably arranged on the bushing through the bearing.

Furthermore, the outer surface of the bushing is provided with a positioning nail, and the bushing is fixedly connected with the long shaft through the positioning nail.

Furthermore, oil through hole sites are formed in the outer surface of the long shaft close to the upper end, the outer surface of the long shaft close to the lower end and the outer surfaces of the two groups of bushings, the oil through hole sites on the bushings are communicated with the oil through hole sites on the long shaft, one end of each oil through hole site is communicated with a gap between the long shaft and the bushing, and the oil through hole sites are communicated with the middle position of the lead-in groove.

Furthermore, one end, far away from the long shaft, of the F roller is provided with a groove, a dustproof cover is movably mounted on the inner surface of the groove, a second oil cup is fixedly mounted in the middle of the outer surface, far away from the long shaft, of the dustproof cover in an embedded mode, and the lower end of the second oil cup is communicated with the leading-in groove.

Through the No. two oil cups that set up, leading-in groove and logical oil hole site, people can directly pour into lubricating oil into to an oil cup during the use, lubricating oil can be along leading-in groove motion, the back lubricating oil that moves can permeate between round pin axle and the telescopic gap and lead to in the oil hole site, enter into between bearing and the bush through leading to the oil hole site, make between round pin axle and the sleeve on the major axis, between bearing and the bush, the lubrication effect between bearing and the F gyro wheel and between bush and the F gyro wheel is better, make the bearing, the bush, can rotate in a flexible way between the F gyro wheel three, the life cycle of chain can also be increased to lubricated surplus.

Furthermore, a check ring is arranged between the lower end of the outer surface of the bearing and the inner surface of the F roller and comprises an outer check ring and an inner check ring.

Furthermore, the outer surface of the inner chain plate far away from the F roller is fixedly provided with a bent auxiliary plate through a bolt, the joint of the outer surface of the outer chain plate and the shaft pin with the hole is provided with a clamping groove, and the outer surfaces of the plurality of groups of the outer chain plates and the inner chain plates of the plurality of groups are provided with two groups of mounting hole sites.

Further, shelter from the device and include visor and set up the connecting block in visor lower extreme both sides position, two sets of draw-in grooves have all been seted up to the upper end both sides position of outer link joint, the connecting block is located inside the draw-in groove, the bolt hole has all been seted up to the surface of outer link joint and the surface of connecting block, outer link joint passes through bolt fixed connection with the connecting block.

Through the device that shelters from that sets up, shelter from the device during use and shelter from the junction of sleeve, inner link board and outer link board to avoid cement directly to drop on the double-row chain, protect the double-row chain, prolong the life of double-row chain, the structure of whole grog cement double-row chain is fairly simple moreover, and convenient operation satisfies people's operation requirement, and is comparatively practical.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the first oil cup and the leading-in groove, when the novel oil cup is used, people can directly inject lubricating oil into the first oil cup, the lubricating oil can move along the leading-in groove, the lubricating oil can penetrate into a gap between the pin shaft and the sleeve, the lubricating effect is increased, the friction between the pin shaft and the sleeve is reduced, and the service life of the pin shaft and the sleeve is prolonged;

2. through the second oil cup, the leading-in groove and the oil through hole, when the chain is used, people can directly inject lubricating oil into the first oil cup, the lubricating oil can move along the leading-in groove, the lubricating oil can penetrate into a gap between the pin shaft and the sleeve and the oil through hole after moving, and the lubricating oil enters between the bearing and the bush through the oil through hole, so that the lubricating effect between the pin shaft and the sleeve, between the bearing and the bush, between the bearing and the F roller and between the bush and the F roller on the long shaft is better, the bearing, the bush and the F roller can flexibly rotate, and the service cycle of the chain can be prolonged after the lubricating;

3. through the device that shelters from that sets up, shelter from the device during use and shelter from the junction of sleeve, inner link board and outer link board to avoid cement directly to drop on the double-row chain, protect the double-row chain, prolong the life of double-row chain, the structure of whole grog cement double-row chain is fairly simple moreover, and convenient operation satisfies people's operation requirement, and is comparatively practical.

Drawings

FIG. 1 is a schematic view of the overall structure of a clinker cement double-row chain of the present invention;

FIG. 2 is a partial side view of a clinker cement double-row chain of the present invention;

FIG. 3 is a partial structural view of a clinker cement double-row chain of the present invention;

FIG. 4 is an installation diagram of F rollers in a clinker cement double-row chain according to the present invention;

FIG. 5 is a structural diagram of a perforated shaft pin in the clinker cement double-row chain of the present invention;

FIG. 6 is a top view of the outer link plate in the clinker cement double-row chain of the present invention;

FIG. 7 is a structural diagram of outer chain plates in a clinker cement double-row chain of the utility model;

fig. 8 is a structural diagram of the protective cover in the clinker cement double-row chain of the present invention.

In the figure: 1. an outer link plate; 2. an inner link plate; 3. a shaft pin with a hole; 4. a long shaft pin with a hole; 5. a sleeve; 6. a lead-in groove; 7. a first oil cup; 8. a bushing; 9. a clamp spring for the shaft; 10. f, a roller; 11. positioning nails; 12. a dust cover; 13. a second oil cup; 14. bending the attached plate; 15. a protective cover; 16. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

A clinker cement double-row chain is shown in figures 1-8 and comprises a plurality of groups of outer chain plates 1, a plurality of groups of inner chain plates 2 and a plurality of groups of shaft pins, wherein the shaft pins comprise a plurality of groups of shaft pins 3 with holes, a plurality of groups of long shaft pins 4 with holes and long shafts, sleeves 5 are arranged on the outer surfaces of the groups of shaft pins 3 with holes, the outer surfaces of the groups of long shaft pins 4 with holes and the outer surfaces of the long shafts with holes respectively, a plurality of groups of shaft pins 3 with holes, a plurality of groups of long shaft pins 4 with holes and the inner parts of the long shafts are respectively provided with a leading-in groove 6, a plurality of groups of oil cups 7 are fixedly arranged on the tops of the groups of long shaft pins 4 with holes and the groups of long shaft pins 3 in an embedded mode, the lower ends of the first oil cups 7 on.

The outer surface of major axis is close to the upper end position and the surface is close to the lower extreme position and all is equipped with bush 8 and is used for the axle jump ring 9 of injecing bush 8 position, and the fixed surface of bush 8 installs the bearing, and bush 8 has F gyro wheel 10 through bearing movable mounting.

The outer surface of bush 8 is provided with location nail 11, and bush 8 passes through location nail 11 and major axis fixed connection.

The outer surface of major axis is close to the upper end position, and the outer surface is close to lower extreme position and two sets of 8 linings surface has all seted up logical oil hole site, leads to oil hole site on 8 linings and leads to the oil hole site intercommunication on the major axis, leads to oil hole site's one end and major axis and 8 clearance department intercommunication of bush, leads to oil hole site and the intermediate position intercommunication of leading-in groove 6.

A groove is formed in one end, far away from the long shaft, of the F roller 10, a dustproof cover 12 is movably mounted on the inner surface of the groove, a second oil cup 13 is fixedly mounted in the middle of the outer surface, far away from the long shaft, of the dustproof cover 12 in an embedded mode, and the lower end of the second oil cup 13 is communicated with the lead-in groove 6.

And a check ring is also arranged between the lower end of the outer surface of the bearing and the inner surface of the F roller 10 and comprises an outer check ring and an inner check ring.

Keep away from the outer surface of the inner chain board 2 of F gyro wheel 10 and have bent through bolt fixed mounting attach the board 14, and the draw-in groove has been seted up to the surface of outer chain board 1 and the junction of foraminiferous pivot 3, and two sets of installation hole sites have all been seted up to the surface of a plurality of outer chain boards of group 1 and a plurality of inner chain boards of group 2.

People can also pour into lubricating oil into the No. two oil cups 13 of major axis tip, lubricating oil can flow into the lead-in groove 6 on the major axis, reposition of redundant personnel in the lead-in groove 6, some flows into in leading to the oil hole position, some directly flows into between the gap of major axis and sleeve 5, increase the lubrication action, lubricating oil flows into bearing department through leading to the oil hole position, increase the lubrication action, make between round pin axle and the sleeve 5 on the major axis, between bearing and bush 8, between bearing and F gyro wheel 10 and between bush 8 and F gyro wheel 10 the lubrication effect better, make and can rotate in a flexible way between bearing, bush 8, F gyro wheel 10 the three, the life cycle of chain can also be increased to lubricated surplus.

The shielding device comprises a protective cover 15 and connecting blocks 16 arranged on two sides of the lower end of the protective cover 15, two sets of clamping grooves are formed in two sides of the upper end of the outer chain plate 1, the connecting blocks 16 are located inside the clamping grooves, bolt holes are formed in the outer surface of the outer chain plate 1 and the outer surface of the connecting blocks 16, and the outer chain plate 1 is fixedly connected with the connecting blocks 16 through bolts.

Through the device that shelters from that sets up, the connecting block 16 of visor 15 lower extreme inserts the draw-in groove on the outer chain plate 1 to screwing up through the bolt, visor 15 can shelter from sleeve 5, inner chain plate 2 and outer chain plate 1's junction, thereby avoids cement directly to drop on the duplex chain, protects the duplex chain, prolongs the life of duplex chain.

It should be noted that, the utility model relates to a clinker cement double-row chain, during the use, it can to install cement double-row chain on cement conveying machinery, after using a period, people can pour into lubricating oil into the leading-in groove 6 on foraminiferous pivot 3 and foraminiferous long pivot 4 through the oil cup 7 on foraminiferous pivot 3 and foraminiferous long pivot 4, lubricating oil enters into leading-in groove 6 through oil cup 7, flow to between the gap of foraminiferous pivot 3 and sleeve 5 and foraminiferous long pivot 4 and sleeve 5 through leading-in groove 6, increase the lubrication, reduce the friction of foraminiferous pivot 3 and foraminiferous long pivot 4 and sleeve 5, thereby prolong the life of round pin axle and sleeve 5;

people can also inject lubricating oil into the second oil cup 13 at the end part of the long shaft, the lubricating oil can flow into the leading-in groove 6 on the long shaft, is shunted in the leading-in groove 6, one part of the lubricating oil flows into the oil through hole, the other part of the lubricating oil directly flows into the gap between the long shaft and the sleeve 5, the lubricating effect is increased, the lubricating oil flows into the bearing through the oil through hole, the lubricating effect is increased, the lubricating effect between the pin shaft on the long shaft and the sleeve 5, between the bearing and the bush 8, between the bearing and the F roller 10 and between the bush 8 and the F roller 10 is better, the bearing, the bush 8 and the F roller 10 can flexibly rotate, and the service cycle of the chain can be increased after the lubricating;

through the device that shelters from that sets up, the connecting block 16 of visor 15 lower extreme inserts in the draw-in groove on the outer chain plate 1 to screwing up through the bolt, visor 15 can shelter from sleeve 5, the junction of inner chain plate 2 and outer chain plate 1, thereby avoid cement directly to drop on the double-row chain, protect the double-row chain, the life of extension double-row chain, the structure of whole grog cement double-row chain is fairly simple moreover, and convenient operation satisfies people's operation requirement, and is comparatively practical.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a clinker cement double-row chain, includes a plurality of outer link joint of group (1), a plurality of inner link joint of group (2) and a plurality of group pivot, its characterized in that: the novel oil cup type chain scraper is characterized in that the shaft pins comprise a plurality of groups of shaft pins (3) with holes, a plurality of groups of long shaft pins (4) with holes and long shafts, sleeves (5) are arranged on the outer surfaces of the shaft pins (3) with holes, the outer surfaces of the long shaft pins (4) with holes and the long shafts, a plurality of groups of leading-in grooves (6) are formed in the inner parts of the shaft pins (3) with holes, the inner parts of the shaft pins (4) with holes and the long shafts, a plurality of groups of oil cups (7) are fixedly installed at the tops of the shaft pins (4) with holes and the groups of long shaft pins (3) with holes in an embedded mode, the lower ends of the oil cups (7) on the shaft pins (4) with holes and the groups of long shaft pins (3) with holes are communicated with.

2. A clinker cement double-row chain according to claim 1, characterized in that: the outer surface of major axis is close to upper end position and the outer surface and is close to lower extreme position and all overlaps and be equipped with bush (8) and be used for prescribing a limit to jump ring (9) for the axle of bush (8) position, the fixed surface of bush (8) installs the bearing, bush (8) have F gyro wheel (10) through bearing movable mounting.

3. A clinker cement double-row chain according to claim 2, characterized in that: the outer surface of the bushing (8) is provided with a positioning nail (11), and the bushing (8) is fixedly connected with the long shaft through the positioning nail (11).

4. A clinker cement double-row chain according to claim 3, characterized in that: the oil through hole positions are formed in the outer surface of the long shaft, close to the upper end position, the outer surface of the long shaft, close to the lower end position and the outer surfaces of the two groups of bushings (8), the oil through hole positions on the bushings (8) are communicated with the oil through hole positions on the long shaft, one ends of the oil through hole positions are communicated with gaps between the long shaft and the bushings (8), and the oil through hole positions are communicated with the middle position of the leading-in groove (6).

5. A clinker cement double chain according to claim 4, characterized in that: the long shaft is kept away from in F gyro wheel (10) one end and is seted up flutedly, the internal surface movable mounting of recess has dust cover (12), the embedded fixed mounting of surface intermediate position that the long shaft was kept away from in dust cover (12) has No. two oil cups (13), the lower extreme and the leading-in groove (6) intercommunication of No. two oil cups (13).

6. A clinker cement double-row chain according to claim 3, characterized in that: and a check ring is further arranged between the lower end of the outer surface of the bearing and the inner surface of the F roller (10), and the check ring comprises an outer check ring and an inner check ring.

7. A clinker cement double-row chain according to claim 2, characterized in that: the outer surface of the inner chain plate (2) far away from the F roller (10) is fixedly provided with a bent attachment plate (14) through a bolt, the joint of the outer surface of the outer chain plate (1) and the shaft pin (3) with the hole is provided with a clamping groove, and the outer surfaces of the outer chain plate (1) and the inner chain plates (2) in a plurality of groups are provided with two groups of mounting hole sites.

8. A clinker cement double chain according to claim 6, characterized in that: the shielding device comprises a protective cover (15) and connecting blocks (16) arranged at two sides of the lower end of the protective cover (15), two sets of clamping grooves are formed in two sides of the upper end of each outer chain plate (1), the connecting blocks (16) are located inside the clamping grooves, bolt holes are formed in the outer surfaces of the outer chain plates (1) and the outer surfaces of the connecting blocks (16), and the outer chain plates (1) are fixedly connected with the connecting blocks (16) through bolts.