CN211254038U

CN211254038U - Track of automobile conveying chain line

Info

Publication number: CN211254038U
Application number: CN201921561728.6U
Authority: CN
Inventors: 于德兵
Original assignee: Zhangpu Qidian Machinery Technology Co Ltd
Current assignee: Zhangpu Qidian Machinery Technology Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-08-14
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a track of car conveying chain line, including the track body, the inside "T" shape groove that sets up of track body, the "T" shape groove bottom surface of track body evenly sets up the roller groove, roller inslot portion cooperation installation roller, the axis of roller is perpendicular with the direction of feed in "T" shape groove, and "T" shape groove bottom surface between the adjacent roller sets up vertical decurrent through-hole, and this track of car conveying chain line adopts mechanical structure, realizes opening the lubrication along with the plate link motion is automatic, and lubricated effect is the interval lubrication, when guaranteeing lubricated effect, reduces the consumption of lubricating oil, and the lateral wall in "T" shape groove sets up elastic construction, makes the slider in "T" shape inslot portion have certain offset in perpendicular to direction of feed, avoids the slider to block at "T" shape inslot portion.

Description

Track of automobile conveying chain line

Technical Field

The utility model relates to a conveyor means technical field specifically is a track of car conveying chain line.

Background

In the whole automobile factory, a plate chain for finished product vehicle offline is mostly of an integrated plate chain structure, the plate chain needs to meet large bearing capacity, large friction force exists between a sliding structure of the plate chain and a guide rail, large abrasion exists during relative motion, and good lubrication needs to be obtained.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a track of car conveying chain line, adopt mechanical structure, realize opening the lubrication automatically along with the plate link chain motion, and lubricated effect is the interval lubrication, when guaranteeing lubricated effect, reduces the consumption of lubricating oil, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a track of an automobile conveying chain line comprises a track body, wherein a T-shaped groove is formed in the track body, roller grooves are uniformly formed in the bottom surface of the T-shaped groove of the track body, rollers are installed in the roller grooves in a matched mode, the axis of each roller is perpendicular to the feeding direction of the T-shaped groove, vertical downward through holes are formed in the bottom surface of the T-shaped groove between every two adjacent rollers, the lower ends of the through holes extend outwards to form an extension pipe, a partition plate is arranged in the extension pipe in the horizontal direction, a through hole is formed in the middle of the partition plate, a one-way valve I is installed in the through hole in a matched mode, a through hole side wall of the extension pipe above the partition plate is provided with a through hole, a one-way valve II is installed in the through hole above the partition plate in a matched mode, a piston column is installed in the through hole above the partition plate in a matched mode, a rolling ball II is installed above the piston column in, the utility model discloses a roller, including extension pipe, oil storage bottle, roller tank bottom, the extension pipe lower extreme cooperation installation oil storage bottle, the side of oil storage bottle sets up inhales oil pipe, inhale oil pipe's opening and extend to the bottom of oil storage bottle, just the roller tank bottom sets up the inlet port, the inlet port passes through oil pipe and inhales oil pipe intercommunication.

As a preferred technical scheme of the utility model, the inside lateral wall face in "T" shape groove sets up the blind hole, the blind hole level sets up, and the blind hole axis perpendicular with the direction of feed in "T" shape groove, the inside slidable mounting sliding block of blind hole, the rear end and the blind hole bottom of sliding block are connected through spring one, the front end surface of sliding block sets up spherical groove, spherical inslot rolling installation spin one.

As an optimal technical scheme of the utility model, the spherical groove of sliding block all sets up with roller groove bottom and deposits the oil pocket, and the oil pocket and the inlet port intercommunication of roller groove, the oil pocket of spherical groove is through oil inlet pipe and oil absorption pipe intercommunication.

As an optimal technical scheme of the utility model, two vertical corresponding surface of "T" shape groove are all fixed and are set up the apron, the apron surface corresponds the position with the blind hole of track body and sets up the through-hole, a through-hole in spin.

As an optimized technical scheme of the utility model, the upper end internal surface of apron sets up the sealing strip, the sealing strip is the palm hair, and the sealing strip of both sides is crisscross each other.

Compared with the prior art, the beneficial effects of the utility model are that: this track of car conveying chain line adopts mechanical structure, realizes opening the lubrication automatically along with the plate link chain motion, and lubricated effect is lubricated for the interval, when guaranteeing lubricated effect, reduces the consumption of lubricating oil, and the lateral wall in "T" shape groove sets up elastic construction, makes the slider in "T" shape inslot portion have certain offset in the perpendicular to direction of feed, avoids the slider to die at "T" shape inslot portion card.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: the oil storage device comprises a track body 1, a cover plate 2, a sealing strip 3, a rolling roller 4, an oil inlet pipe 5, an oil storage bottle 6, a first spring 7, a first rolling ball 8, a sliding block 9, an oil suction pipe 10, a second spring 11, a second rolling ball 12, a piston column 13, an oil inlet hole 14, a first check valve 15, an air inlet 16 and a second check valve 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rail of an automobile conveying chain line comprises a rail body 1, wherein T-shaped grooves are formed in the rail body 1, roller grooves are uniformly formed in the bottom surfaces of the T-shaped grooves of the rail body 1, roller rollers 4 are installed in the roller grooves in a matched mode, the axis of each roller 4 is perpendicular to the feeding direction of the T-shaped groove, vertical downward through holes are formed in the bottom surfaces of the T-shaped grooves between every two adjacent roller rollers 4, the lower ends of the through holes extend outwards to form extension pipes, partition plates are arranged in the extension pipes in the horizontal direction, through holes are formed in the middles of the partition plates, check valves one 15 are installed in the through holes in a matched mode, through holes are formed in the side walls of the extension pipes above the partition plates, check valves two 17 are installed in the through holes above the partition plates in a matched mode, piston columns 13 are installed in the through holes above the partition plates in a matched mode, rolling balls two 12 are installed above the piston columns 13 in a matched mode, the lower end of the extension pipe is matched with an oil storage bottle 6, an oil suction pipe 10 is arranged on the side edge of the oil storage bottle 6, the opening of the oil suction pipe 10 extends to the bottom of the oil storage bottle 6, an oil inlet hole 14 is formed in the bottom of the roller groove, and the oil inlet hole 14 is communicated with the oil suction pipe 10 through an oil pipe;

the blind hole is horizontally arranged, the axis of the blind hole is vertical to the feeding direction of the T-shaped groove, a sliding block 9 is slidably mounted in the blind hole, the rear end of the sliding block 9 is connected with the bottom of the blind hole through a first spring 7, a spherical groove is formed in the surface of the front end of the sliding block 9, a first rolling ball 8 is rotatably mounted in the spherical groove, and the sliding block 9 can move backwards under the action of the first spring 7, so that the first rolling ball 8 can move backwards, the sliding block in the T-shaped groove has a certain offset in the direction vertical to the feeding direction, and the sliding block is prevented from being clamped;

oil storage cavities are arranged at the bottoms of the spherical groove and the roller groove of the sliding block 9 and are communicated with the oil inlet hole 14, the oil storage cavity of the spherical groove is communicated with the oil suction pipe 10 through the oil inlet pipe 5, and a small amount of lubricating oil is stored in the oil storage cavities, so that the roller 4 and the rolling ball 8 can be in continuous contact with the lubricating oil and are lubricated continuously;

the cover plates 2 are fixedly arranged on the surfaces of two vertical corresponding surfaces of the T-shaped groove, through holes are formed in the positions, corresponding to the blind holes of the track body 1, on the surfaces of the cover plates 2, and the rolling balls 8 penetrate through the through holes;

the upper end internal surface of apron 2 sets up sealing strip 3, and sealing strip 3 is the palm hair, and the sealing strip 3 of both sides is crisscross each other, and it is sealed with "T" shape groove through crisscross sealing strip 3 each other, reduces inside lubricating oil and volatilizees, avoids debris to fall into "T" shape inslot portion simultaneously.

When in use: the slider slides in "T" shape inslot portion, with roll 4 contacts of roller, and the lateral wall and the first 8 contacts of spin of slider, it rotates to drive roll 4 and spin, when the slider passes through spin two 12, make spin two 12 push down, thereby drive piston post 13 and push down, utilize the principle of inflater, make the increase of 6 inside pressure of oil storage bottle, thereby make inside lubricating oil discharge through inhaling oil pipe 10, enter into the oil storage chamber, thereby make roll 4 and the first 8 lubrication of spin, when the slider breaks away from two 12, piston post 13 resets under spring two 11's effect, thereby realize the synchronous start of lubricating system and slider, and realize the interval oil feed, reduce the consumption of lubricating oil.

The utility model discloses a mechanical structure realizes opening the lubrication along with the flat link chain motion is automatic, and lubricated effect is the interval lubrication, when guaranteeing lubricated effect, reduces the consumption of lubricating oil, and the lateral wall in "T" shape groove sets up elastic construction, makes the slider in "T" shape inslot portion have certain offset in the perpendicular to direction of feed, avoids the slider to die at "T" shape inslot portion card.

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 track of car conveying chain line, includes track body (1), its characterized in that: the track is characterized in that a T-shaped groove is formed in the track body (1), roller grooves are uniformly formed in the bottom surface of the T-shaped groove of the track body (1), rollers (4) are installed in the roller grooves in a matched mode, the axis of each roller (4) is perpendicular to the feeding direction of the T-shaped groove, a through hole which is vertically downward is formed in the bottom surface of the T-shaped groove between every two adjacent rollers (4), the lower end of the through hole extends outwards to form an extension pipe, a partition plate is arranged in the extension pipe along the horizontal direction, a through hole is formed in the middle of the partition plate, a check valve I (15) is installed in the through hole in a matched mode, a through hole is formed in the side wall of the extension pipe above the partition plate, a check valve II (17) is installed in the through hole in a matched mode, a piston column (13) is installed in the through hole above the partition plate in a matched mode, a, the lower extreme of piston post (13) passes through the upper surface connection of spring two (11) and partition panel, extension pipe lower extreme cooperation installation oil storage bottle (6), the side of oil storage bottle (6) sets up inhales oil pipe (10), the opening of inhaling oil pipe (10) extends to the bottom of oil storage bottle (6), just the roller groove bottom sets up inlet port (14), inlet port (14) are through oil pipe and inhale oil pipe (10) intercommunication.

2. The track of an automotive conveyor chain line as claimed in claim 1, wherein: the inside lateral wall face in "T" shape groove sets up the blind hole, the blind hole level sets up, and the blind hole axis is perpendicular with the direction of feed in "T" shape groove, the inside slidable mounting sliding block (9) of blind hole, the rear end and the blind hole bottom of sliding block (9) are connected through spring (7), the front end surface of sliding block (9) sets up spherical groove, the inside rolling mounting spin (8) in spherical groove.

3. The track of an automotive conveyor chain line as claimed in claim 2, wherein: oil storage cavities are arranged at the bottom of the spherical groove and the bottom of the roller groove of the sliding block (9), the oil storage cavities of the roller groove are communicated with the oil inlet hole (14), and the oil storage cavities of the spherical groove are communicated with the oil suction pipe (10) through the oil inlet pipe (5).

4. The track of an automotive conveyor chain line as claimed in claim 3, wherein: the surface of two vertical corresponding surfaces of the T-shaped groove is fixedly provided with a cover plate (2), the surface of the cover plate (2) is provided with a through hole corresponding to the blind hole of the track body (1), and the rolling ball I (8) penetrates through the through hole.

5. The track of an automobile conveyor chain line according to claim 4, characterized in that: the inner surface of the upper end of the cover plate (2) is provided with a sealing strip (3), the sealing strip (3) is palm fiber, and the sealing strips (3) on the two sides are mutually staggered.