CN206886630U - High-altitude operation vehicle telescopic arm slide block mechanism - Google Patents
High-altitude operation vehicle telescopic arm slide block mechanism Download PDFInfo
- Publication number
- CN206886630U CN206886630U CN201720456114.6U CN201720456114U CN206886630U CN 206886630 U CN206886630 U CN 206886630U CN 201720456114 U CN201720456114 U CN 201720456114U CN 206886630 U CN206886630 U CN 206886630U
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- Prior art keywords
- sliding block
- arm
- outer arm
- fixed
- flange
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Abstract
A kind of high-altitude operation vehicle telescopic arm slide block mechanism, it is in space that the both direction above and below outer arm and inner arm is formed, it is respectively arranged with fixed sliding block and adjustable sliding block, faying face between fixed sliding block and adjustable sliding block is inclined-plane, the position of outer arm end is stretched out in adjustable sliding block, it is fixedly connected with the fixed plate in vertical state with adjustable sliding block, the port position of outer arm has flange, pad is provided between flange and fixed plate, fixed plate and pad are fixed together by two bolts with flange together, the utility model has gap adjustment convenient, and degree of regulation it is higher the advantages of, simultaneously, also have contact good between sliding surface, bearing capacity is larger, parts are hardly damaged, service life is higher, the advantages of normal work of equipment can preferably be ensured.
Description
Technical field
It the utility model is related to high-altitude operation vehicle, and in particular to high-altitude operation vehicle telescopic arm slide block mechanism, belong to high-altitude work
Industry car technical field.
Background technology
High altitude vehicle, also referred to as vehicle-mounted removable aerial work platform, are mainly used in the industries such as gardens, street lamp and electric power overhaul,
Telescopic arm is one of primary structure form of high altitude vehicle；Relative motion supporting between its arm support at different levels, is typically rubbed using slip
Wiping form, namely sliding block is installed in outer arm inner surface, sliding block is relative with inner arm outer surface to be slided；To ensure between outer arm and inner arm
The stability of relative motion, the fit clearance required precision between sliding block and inner arm is higher, typically between 0.5~1mm,
Currently available technology high altitude vehicle telescopic arm sliding block installation form, generally using built-in flat board sliding block form, due to outer arm with it is interior
The sectional dimension precision of arm is difficult to accurately ensure from processing technology, so needing high by adjusting sliding block installation in assembling link
Spend to ensure the fit clearance of outer arm and inner arm.Traditional adjustment method is：First by outer arm and inner arm pre-assembled, two are then measured
Gap between person, certain thickness adjusting pad is installed additional under flat board sliding block according to gap, due to above-mentioned conventional sliders mount type
The flat board sliding block of formula is arranged on the inwall of arm, so installing adjusting pad operation inconvenience additional, the Adjustment precision in gap is poor.In therefore,
State's utility model patent number is 200920283058.6, and entitled " slide block structure of high-altitude operation vehicle telescopic arm " discloses one kind
The technology of drawbacks described above can be overcome, although the technology overcomes the defects of above-mentioned to a certain extent, due to column being slided
Block is arranged on the outside of external extension arm, and endurance is poor, after a period of time that works, due to the effect of external force, and meeting between sliding surface
Contact is mutually disengaged, can not only cause the motion between telescopic arm not smooth, can also aggravate the heavy wear between sliding surface.
Utility model content
The purpose of this utility model is：The defects of in the presence of above-mentioned prior art, the utility model provide one
The new high-altitude operation vehicle telescopic arm slide block mechanism of kind.
A kind of high-altitude operation vehicle telescopic arm slide block mechanism described in the utility model, it includes outer arm and installed in outer arm
Internal inner arm, it is characterized in that：In the space that both direction above and below outer arm and inner arm is formed, it is respectively arranged with fixed cunning
Block and adjustable sliding block, described fixation sliding block are fixed together by the first bolt with outer arm, and fixed sliding block is slided with adjustable
Faying face between block is inclined-plane, with the other one side of adjustable the sliding block upper surface with the inner arm on side where it or following table respectively
Face combines, and at the position of adjustable sliding block stretching outer arm end, is fixedly connected with the fixation in vertical state with adjustable sliding block
Plate, the port position of described outer arm have flange, are provided with pad between flange and fixed plate, and the second bolt is by fixed plate
And pad is fixed together with flange together.
Beneficial effect：Operation principle of the present utility model is：The different-thickness of adjusting gasket, fixed plate will just drive adjustable
Save sliding block to stretch out or enter relative to the oral area direction of outer arm, because the faying face between fixed sliding block and adjustable sliding block is oblique
Face, therefore, the gap just corresponding increase or reduction between sliding block and the inner arm on side where it is can adjust, reaches regulation gap
Purpose, so, the advantages of the utility model has that gap adjustment is convenient, and degree of regulation is higher, further, since fixed sliding block with
Adjustable sliding block is arranged in the space that the both direction above and below outer arm and inner arm is formed, its stress by outer arm with
The constraint of inner arm, contacts between sliding surface good, and bearing capacity is larger, and parts are hardly damaged, and service life is higher, can be compared with
Ensure the normal work of equipment well.
Brief description of the drawings
Fig. 1 is principle schematic diagram of the present utility model；
Shown in figure：1 it is outer arm, 2 be fixed sliding block, 3 be the first bolt, 4 be adjustable sliding block, 5 be pad, 6 is interior
Arm, 7 be the second bolt, 8 be flange, 9 be fixed plate.
Embodiment
A kind of high-altitude operation vehicle telescopic arm slide block mechanism, it includes outer arm 1 and the inner arm 6 inside outer arm 1, its
It is characterized in：In the space that outer arm 1 and both direction of the inner arm about 6 are formed, fixed sliding block 2 is respectively arranged with can adjust
Sliding block 4, described fixation sliding block 2 are fixed together by the first bolt 3 with outer arm 1, fixed sliding block 2 and adjustable sliding block 4 it
Between faying face be inclined-plane, with the other one side of adjustable sliding block 4 upper surface or lower surface with the inner arm 6 on side where it respectively
With reference to stretching out the position of the end of outer arm 1 in adjustable sliding block 4, be fixedly connected with the fixation in vertical state with adjustable sliding block 4
Plate 9, the port position of described outer arm 1 have flange 8, and pad 5, the second bolt 7 are provided between flange 8 and fixed plate 9
Fixed plate 9 and pad 5 are fixed together with flange 8 together, when needing to adjust gap, the second bolt 7 is unclamped, changes
The adjusting gasket 5 of suitable thickness, fixed plate 9 just will drive adjustable sliding block 4 to stretch out or enter relative to the oral area direction of outer arm 1
Enter, because the faying face between fixed sliding block 2 and adjustable sliding block 4 is inclined-plane, therefore, can adjust sliding block 4 and side where it
Gap just corresponding increase or reduction between inner arm 6, reach the purpose in regulation gap.
Claims (3)
1. a kind of high-altitude operation vehicle telescopic arm slide block mechanism, it includes outer arm（1）And installed in outer arm（1）Internal inner arm
（6）, it is characterized in that：In outer arm（1）With inner arm（6）In the space that upper and lower both direction is formed, it is respectively arranged with fixed cunning
Block（2）With adjustable sliding block（4）, described fixation sliding block（2）Pass through the first bolt（3）With outer arm（1）It is fixed together, it is fixed
Sliding block（2）With adjustable sliding block（4）Between faying face be inclined-plane, can adjust sliding block（4）Other one side respectively with where it
The inner arm on side（6）Upper surface or lower surface combine.
A kind of 2. high-altitude operation vehicle telescopic arm slide block mechanism according to claim 1, it is characterised in that：In adjustable sliding block
（4）Stretch out outer arm（1）The position of end, it is fixedly connected with and adjustable sliding block（4）Fixed plate in vertical state（9）, it is described
Outer arm（1）Port position there is flange（8）, in flange（8）With fixed plate（9）Between be provided with pad（5）.
A kind of 3. high-altitude operation vehicle telescopic arm slide block mechanism according to claim 2, it is characterised in that：Second bolt（7）
By fixed plate（9）And pad（5）Together with flange（8）It is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456114.6U CN206886630U (en) | 2017-04-27 | 2017-04-27 | High-altitude operation vehicle telescopic arm slide block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456114.6U CN206886630U (en) | 2017-04-27 | 2017-04-27 | High-altitude operation vehicle telescopic arm slide block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886630U true CN206886630U (en) | 2018-01-16 |
Family
ID=61325288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456114.6U Expired - Fee Related CN206886630U (en) | 2017-04-27 | 2017-04-27 | High-altitude operation vehicle telescopic arm slide block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966342A (en) * | 2017-04-27 | 2017-07-21 | 苏州蓝王机床工具科技有限公司 | High-altitude operation vehicle telescopic arm slide block mechanism |
-
2017
- 2017-04-27 CN CN201720456114.6U patent/CN206886630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966342A (en) * | 2017-04-27 | 2017-07-21 | 苏州蓝王机床工具科技有限公司 | High-altitude operation vehicle telescopic arm slide block mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |