CN203048521U - Automatic lubrication structure for high-altitude vehicle telescopic boom sliding blocks - Google Patents
Automatic lubrication structure for high-altitude vehicle telescopic boom sliding blocks Download PDFInfo
- Publication number
- CN203048521U CN203048521U CN201220695689.0U CN201220695689U CN203048521U CN 203048521 U CN203048521 U CN 203048521U CN 201220695689 U CN201220695689 U CN 201220695689U CN 203048521 U CN203048521 U CN 203048521U
- Authority
- CN
- China
- Prior art keywords
- arm
- telescopic boom
- rotary table
- hinged
- slide block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 239000000446 fuel Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 abstract 3
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
Abstract
The utility model provides an automatic lubrication structure for high-altitude vehicle telescopic boom sliding blocks. The automatic lubrication structure for the high-altitude vehicle telescopic boom sliding blocks is technologically characterized in that a rotary table is connected with a base plate through a slewing bearing, a four-section synchronous telescopic boom is hinged with the rotary table through a shaft, a working arm is connected with the base plate through a slewing bearing, the working arm is hinged with the telescopic boom, and a working funnel is connected with the working arm. A fourth arm and a third arm stretch and retract through a rope row. A second arm stretches and retracts through an oil cylinder. A first arm is the arm on the outermost side and is hinged with the rotary table. All arm bodies are supported and located through the sliding blocks, and each sliding block and an automatic oiling machine are fixed on one arm body, and oil is supplied through hosepipes. A lubricating oil path is formed in one surface of each sliding block to facilitate lubrication. The sliding block on the tail portion of each arm body is connected with the arm body through a supporting plate. Each automatic oiling machine is connected with one sliding block for oil supply through one hosepipe and a pipe joint. The automatic lubrication structure for the high-altitude vehicle telescopic boom sliding blocks has the advantages of being simple in structure, capable of realizing accurate and automatic lubrication and lowering friction loss, stable in operation and convenient to maintain.
Description
Technical field
The utility model relates to a kind of high empty wagons telescopic boom, particularly high empty wagons telescopic boom slide block automatic lubrication structure.
Background technology
At present, the wear resistant nylon slide block is all adopted in support and location between the domestic high empty wagons telescopic boom body.Not lubricated between slide block and arm body, i.e. slide block and arm soma friction is so during the flexible work of telescopic boom, greatly, easily produce phenomenons such as noise and heating because dry friction makes the arm body resistance that stretches.
Summary of the invention
The purpose of this utility model is the deficiency that exists in the above-mentioned technology, and a kind of high empty wagons telescopic boom slide block automatic lubrication structure is provided.Realized that the telescopic boom expanding-contracting action is steady, automatic oiling is lubricated between arm body and slide block, and can inject lubricant evenly, on time, exactly.This function has realized telescopic boom expanding-contracting action automatic lubrication, changes the situation that did not have lubricated, dry friction in the past, easily produces noise and heating.
The purpose of this utility model is achieved in that and comprises chassis, rotary table, telescopic boom, working arm, it is characterized in that, the chassis is connected with the chassis by pivoting support with rotary table; Four joint synchronous telescopic booms are hinged by axle and rotary table; Working arm be connected with the chassis by pivoting support; Four joint synchronous telescopic booms are hinged by axle and rotary table; Working arm and telescopic boom are hinged, and the work bucket is connected with working arm.Four arms and three arms are finished flexible by rope row, two arms are realized flexible by oil cylinder, and an arm is that outermost side arm and rotary table are hinged.Each saves all uses the slider support location between the arm body, slide block and self-acting lubricator are fixed on the arm body, and realize fuel feeding by flexible pipe, and it is convenient lubricated that shoe surface is produced oil leab.The afterbody slide block is connected with the arm body by stay bearing plate, and self-acting lubricator is connected fuel feeding by flexible pipe and adaptor union with slide block.During real work, can set auto-supply device fuel feeding cycle and delivery quality as required.
The utility model has the advantages that, simple in structure, realize accurate automatic lubrication, reduce frictional loss, working stability, be convenient to safeguard.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the utility model two arm configuration scheme drawings
Fig. 3 is that the A-A of Fig. 2 is to view
Fig. 4 is the oil leab scheme drawing of the utility model shoe surface
Fig. 5 is that the B-B of Fig. 2 is to view
Fig. 6 is that the D-D of Fig. 5 is to view
Fig. 7 is that the utility model is applied in the structural representation on the high empty wagons
The specific embodiment
Below in conjunction with accompanying drawing present embodiment is described further
As shown in Figure 1, four arms 1, three arms 2 and two arms 3 are realized synchronization telescope by oil cylinder rope row mechanism 5, and an arm 4 is the outermost side arm.Each saves and all uses the slider support location between the arm body.
As shown in Figure 2, four arms 6 and three arms 7 are finished flexible by rope row, and two arms 8 are realized flexible by oil cylinder, and an arm is that outermost side arm and rotary table 2 are hinged.Each saves and all uses the slider support location between the arm body.
As shown in Figure 3, slide block 7 and self-acting lubricator 9 are fixed on the arm body 6, realize fuel feeding by flexible pipe 8.
As shown in Figure 4, the oil leab structural representation of shoe surface.
By Fig. 2-Fig. 6 as can be known, afterbody slide block 10 is connected with arm body 6 by stay bearing plate 14, and self-acting lubricator 12 is connected fuel feeding by flexible pipe 11 and adaptor union 13 with slide block 10.During real work, can set auto-supply device fuel feeding cycle and delivery quality as required.Slide block 11 and self-acting lubricator 13 are fixed on the arm body 10, and realize fuel feeding by flexible pipe 12, and it is convenient lubricated that shoe surface is produced oil leab.
As shown in Figure 5, afterbody slide block 14 is connected with arm body 10 by stay bearing plate 17, and self-acting lubricator 13 is connected fuel feeding by flexible pipe 15 and adaptor union 16 with slide block 14.During real work, can set auto-supply device fuel feeding cycle and delivery quality as required.
As shown in Figure 7, rotary table 16 is connected with chassis 15; Four joint synchronous telescopic booms 17 are hinged with rotary table; Working arm 18 is hinged with telescopic boom, and work bucket 19 is connected with working arm 18.
Claims (1)
1. one kind high empty wagons telescopic boom slide block automatic lubrication structure comprises chassis, rotary table, telescopic boom, working arm, it is characterized in that the chassis is connected with the chassis by pivoting support with rotary table; Four joint synchronous telescopic booms are hinged by axle and rotary table; Working arm be connected with the chassis by pivoting support; Four joint synchronous telescopic booms are hinged by axle and rotary table; Working arm and telescopic boom are hinged, the work bucket is connected with working arm, four arms and three arms are finished flexible by rope row, two arms are realized flexible by oil cylinder, and an arm is that outermost side arm and rotary table are hinged, each saves and all uses the slider support location between the arm body, slide block and self-acting lubricator are fixed on the arm body, and realize fuel feeding by flexible pipe, and it is convenient lubricated that shoe surface is produced oil leab, the afterbody slide block is connected with the arm body by stay bearing plate, and self-acting lubricator is connected fuel feeding by flexible pipe and adaptor union with slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220695689.0U CN203048521U (en) | 2012-12-17 | 2012-12-17 | Automatic lubrication structure for high-altitude vehicle telescopic boom sliding blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220695689.0U CN203048521U (en) | 2012-12-17 | 2012-12-17 | Automatic lubrication structure for high-altitude vehicle telescopic boom sliding blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048521U true CN203048521U (en) | 2013-07-10 |
Family
ID=48731500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220695689.0U Expired - Fee Related CN203048521U (en) | 2012-12-17 | 2012-12-17 | Automatic lubrication structure for high-altitude vehicle telescopic boom sliding blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576916A (en) * | 2020-12-09 | 2021-03-30 | 刘西勇 | Device for lubricating telescopic arm and preventing oil from being accumulated |
-
2012
- 2012-12-17 CN CN201220695689.0U patent/CN203048521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576916A (en) * | 2020-12-09 | 2021-03-30 | 刘西勇 | Device for lubricating telescopic arm and preventing oil from being accumulated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160415 Granted publication date: 20130710 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170415 Granted publication date: 20130710 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170415 Granted publication date: 20130710 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190415 Granted publication date: 20130710 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190415 Granted publication date: 20130710 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200415 Granted publication date: 20130710 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200415 Granted publication date: 20130710 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220415 Granted publication date: 20130710 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20151217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |