CN206376295U - A kind of adjustable loading machine top arm - Google Patents
A kind of adjustable loading machine top arm Download PDFInfo
- Publication number
- CN206376295U CN206376295U CN201621327020.0U CN201621327020U CN206376295U CN 206376295 U CN206376295 U CN 206376295U CN 201621327020 U CN201621327020 U CN 201621327020U CN 206376295 U CN206376295 U CN 206376295U
- Authority
- CN
- China
- Prior art keywords
- hole
- top arm
- arm body
- electric expansion
- loading machine
- 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
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The utility model discloses a kind of adjustable loading machine top arm, including top arm body, the first hinge hole is provided with the left of the preceding surface of the top arm body, the preceding surface middle part of top arm body is provided with the second hinge hole, the right side of top arm body is provided with chute, and the inside left side of chute is provided with the first electric expansion bar, the fixing end of first electric expansion bar is fixed on inside top arm body right-hand member, first electric expansion bar is fixedly connected with sliding block, sliding block is decussate texture, the rear and front end of sliding block and chute activity clamping, the right side of sliding block are provided with installed part.The adjustable loading machine top arm, it is simple in construction, change can be adjusted to the position of the first hinge hole, the second hinge hole and the 3rd hinge hole respectively, suitable for the loading machine of polytypic, and the position of the 3rd hinge hole can be changed in operation process, the regulation upset of more perspective is realized, so as to adjust the operating direction of scraper bowl, facilitate the loading of material, it is easy to use.
Description
Technical field
The utility model is related to loading machine component technology field, specially a kind of adjustable loading machine top arm.
Background technology
Loading machine top arm includes top arm body, and top arm body has the first hinge hole being connected on loading machine, connects liquid
Bear down on one the second hinge hole of bar, connects the 3rd hinge hole of shovel bucket, in the prior art, top arm body only these three be hinged
Hole, such cantilever does not have regulatory function, it is sometimes desirable to adjust the operating direction of scraper bowl, using such top arm without tune
Save function.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect there is provided a kind of adjustable loading machine top arm,
It is simple in construction, change can be adjusted to the position of the first hinge hole, the second hinge hole and the 3rd hinge hole respectively, it is adaptable to
The loading machine of polytypic, and the position of the 3rd hinge hole can be changed in operation process, the regulation upset of more perspective is realized,
So as to adjust the operating direction of scraper bowl, facilitate the loading of material, easy to use, the problem of effectively can solving in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of adjustable loading machine top arm, including top
It is provided with the first hinge hole on the left of arm body, the preceding surface of the top arm body, the preceding surface middle part of the top arm body is provided with the
Two hinge holes, the right side of the top arm body is provided with chute, and the inside left side of chute is provided with the first electric expansion bar, institute
The fixing end for stating the first electric expansion bar is fixed on inside top arm body right-hand member, and first electric expansion bar is fixedly connected with cunning
Block, the sliding block is decussate texture, the rear and front end of the sliding block and chute activity clamping, and the right side of the sliding block is provided with
Installed part, the preceding surface of the installed part is provided with the 3rd hinge hole.
As a kind of optimal technical scheme of the present utility model, first hinge hole includes first through hole and second and led to
Hole, the first through hole and the second through hole are distributed in the preceding surface left end of top arm body, and first through hole is located at the second through hole left side
Side.
As a kind of optimal technical scheme of the present utility model, second hinge hole includes the first secondary through hole, main through hole
With the second secondary through hole, and the first secondary through hole, main through hole and the second secondary through hole be equally spaced in the preceding surface middle part of top arm body, institute
State the first secondary through hole to be located on the left of main through hole, the described second secondary through hole is located on the right side of main through hole.
As a kind of optimal technical scheme of the present utility model, the upper surface left end of the sliding block is provided with installing plate, described
The lower surface of installing plate projection is provided with the second electric expansion bar, and the telescopic end of the second electric expansion bar lower end passes through admittedly
Fixed board is fixedly connected with locating rod, and the upper surface of the top arm body is provided with the positioning hole being equally spaced, and the locating rod is with determining
Position hole activity clamping.
As a kind of optimal technical scheme of the present utility model, the second electric expansion bar has two, and two second electronic
Expansion link is respectively distributed to the front-end and back-end of installing plate.
Compared with prior art, the beneficial effects of the utility model are：This adjustable loading machine top arm, thus it is possible to vary top arm
The position that body is connected with scraper bowl, is adjusted, and realizes the upset handling of greater angle；Loading machine and top arm body can be changed
Link position, it is adaptable to the loading machine of Multiple Type, it is applied widely；Hydraulic mandril and top arm sheet are adjusted in use
The position of body, realizes the conversion of more perspective in operation process, and it is fixed, and improves the security that top arm is used；Can
More consolidated so that sliding block is fixed, improve the security used；Whole device is simple in construction, can respectively to the first hinge hole,
Change is adjusted in the position of second hinge hole and the 3rd hinge hole, it is adaptable to the loading machine of polytypic, and can be in operation
Change the position of the 3rd hinge hole in journey, realize the regulation upset of more perspective, so as to adjust the operating direction of scraper bowl, facilitate thing
The loading of material, it is easy to use.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 top arm body, 2 first hinge holes, 201 first through hole, 202 second through holes, 3 second hinge holes, 301
One secondary through hole, 302 main through holes, 303 second secondary through holes, 4 first electric expansion bars, 5 positioning holes, 6 fixed plates, 7 locating rods, 8 are slided
Groove, 9 sliding blocks, 10 installed parts, 11 the 3rd hinge holes, 12 installing plates, 13 second electric expansion bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of adjustable loading machine top arm, including top arm sheet
The first hinge hole 2 is provided with the left of body 1, the preceding surface of top arm body 1, the first hinge hole 2 is connected with the linking arm of scraper bowl, the first hinge
Connecing hole 2 includes the through hole 202 of first through hole 201 and second, is easy to adjust the linking arm and the link position of top arm body 1 of scraper bowl, the
One through hole 201 and the second through hole 202 are distributed in the preceding surface left end of top arm body 1, and first through hole 201 is located at the second through hole
202 left sides, thus it is possible to vary the position that top arm body 1 is connected with scraper bowl, are adjusted, and realize the upset handling of greater angle, top
The preceding surface middle part of arm body 1 be provided with the second hinge hole 3, be connected with loading machine, the second hinge hole 3 include first pair through hole 301,
The main secondary through hole 303 of through hole 302 and second, convenient regulation diverse location, and the first secondary through hole 301, main through hole 302 and second are secondary logical
Hole 303 is equally spaced in the preceding surface middle part of top arm body 1, and the first secondary through hole 301 is located at the main left side of through hole 302, and second is secondary logical
Hole 303 is located at the main right side of through hole 302, thus it is possible to vary the link position of loading machine and top arm body 1, it is adaptable to the dress of Multiple Type
Carrier aircraft, applied widely, the right side of top arm body 1 is provided with chute 8, and the inside left side of chute 8 electronic is stretched provided with first
Contracting bar 4, the fixing end of the first electric expansion bar 4 is fixed on inside the right-hand member of top arm body 1, and the first electric expansion bar 4 is fixedly connected
There is sliding block 9, the telescopic band movable slider 9 of the first electric expansion bar 4 is moved left and right, sliding block 9 is decussate texture, convenient to block with chute 8
Connect, while facilitate the device of the upper end of sliding block 9 to fix, rear and front end and the activity clamping of chute 8 of sliding block 9, the right side of sliding block 9 is set
There is installed part 10, the preceding surface of installed part 10 is provided with the 3rd hinge hole 11, and sliding block 9 drives installed part 10 to move left and right to change
The position of 3rd hinge hole 11, the upper surface left end of sliding block 9 is provided with installing plate 12, and the first electric expansion bar 4 is driven by sliding block 9
Installing plate 12 is moved left and right, and the lower surface of the projection of installing plate 12 is provided with the second electric expansion bar 13, the second electric expansion bar
13 have two, and two the second electric expansion bars 13 are respectively distributed to the front-end and back-end of installing plate 12, can consolidate sliding block 9
It is fixed more to consolidate, the security used is improved, the telescopic end of the lower end of the second electric expansion bar 13 is fixedly connected with by fixed plate 6
Locating rod 7, the upper surface of top arm body 1 is provided with the positioning hole 5 being equally spaced, and the elongation of the second electric expansion bar 13 makes locating rod 7
With the activity clamping of positioning hole 5, so that the position of sliding block 9 be fixed, hydraulic mandril and top arm body 1 are adjusted in use
Position, realizes the conversion of more perspective in operation process, and it is fixed, and improves the security that top arm body 1 is used, whole
Individual apparatus structure is simple, and the position of the first hinge hole 2, the second hinge hole 3 and the 3rd hinge hole 11 can be adjusted respectively
Change, it is adaptable to the loading machine of polytypic, and the position of the 3rd hinge hole 11 can be changed in operation process, realize more polygonal
The regulation upset of degree, so as to adjust the operating direction of scraper bowl, facilitates the loading of material, easy to use.
When in use：First top arm body 1 is laid in position, then the first hinge hole 2 is connected with scraper bowl, the second hinge
Connect hole 3 to be connected with loading machine, the 3rd hinge hole 11 is connected with the hydraulic mandril of loading machine, in loading machine operation process, second
Electric expansion bar 13 shortens, and is then pulled out from positioning hole 5 locating rod 7 by fixed plate 6, the first electric expansion bar 4 extends
Or shorten, the first electric expansion bar 4 drives installed part 10 to move, is then moved to suitable with the shift to right or left of movable slider 9, sliding block 9
Work as position, the second electric expansion bar 13 extends, and the second electric expansion bar 13 drives locating rod 7 to intert into fixed by fixed plate 6
Sliding block 9 is fixed in hole 5 in position, so as to realize the mobile regulation that the 3rd hinge hole 11 is realized in operation process.
The utility model can change the position that top arm body 1 is connected with scraper bowl, be adjusted, and realize turning over for greater angle
Turn handling；The link position of loading machine and top arm body 1 can be changed, it is adaptable to the loading machine of Multiple Type, it is applied widely；
The position of regulation hydraulic mandril and top arm body 1, realizes the conversion of more perspective in operation process in use, and to it
It is fixed, improves the security that top arm is used；It can fix sliding block 9 more to consolidate, improve the security used；Whole dress
Put simple in construction, change can be adjusted to the position of the first hinge hole 2, the second hinge hole 3 and the 3rd hinge hole 11 respectively,
Suitable for the loading machine of polytypic, and the position of the 3rd hinge hole 11 can be changed in operation process, realize more perspective
Regulation upset, so as to adjust the operating direction of scraper bowl, facilitates the loading of material, easy to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustable loading machine top arm, including top arm body (1), it is characterised in that：The preceding surface of the top arm body (1)
Left side is provided with the first hinge hole (2), and the preceding surface middle part of the top arm body (1) is provided with the second hinge hole (3), the top arm sheet
The right side of body (1) is provided with chute (8), and the inside left side of chute (8) is provided with the first electric expansion bar (4), described first
The fixing end of electric expansion bar (4) is fixed on inside top arm body (1) right-hand member, and first electric expansion bar (4) is fixedly connected
There is sliding block (9), the sliding block (9) is decussate texture, and rear and front end and chute (8) activity clamping of the sliding block (9) are described
The right side of sliding block (9) is provided with installed part (10), and the preceding surface of the installed part (10) is provided with the 3rd hinge hole (11).
2. a kind of adjustable loading machine top arm according to claim 1, it is characterised in that：First hinge hole (2) bag
First through hole (201) and the second through hole (202) are included, the first through hole (201) and the second through hole (202) are distributed in top arm body
(1) preceding surface left end, and first through hole (201) is located at the second through hole (202) left side.
3. a kind of adjustable loading machine top arm according to claim 1, it is characterised in that：Second hinge hole (3) bag
Include the first secondary through hole (301), main through hole (302) and the second secondary through hole (303), and the first secondary through hole (301), main through hole (302)
It is equally spaced with the second secondary through hole (303) in the preceding surface middle part of top arm body (1), the described first secondary through hole (301) is located at master
On the left of through hole (302), the described second secondary through hole (303) is located on the right side of main through hole (302).
4. a kind of adjustable loading machine top arm according to claim 1, it is characterised in that：The upper surface of the sliding block (9)
Left end is provided with installing plate (12), and the lower surface of installing plate (12) projection is provided with the second electric expansion bar (13), described
The telescopic end of the second electric expansion bar (13) lower end is fixedly connected with locating rod (7), the top arm body by fixed plate (6)
(1) upper surface is provided with the positioning hole (5) being equally spaced, the locating rod (7) and positioning hole (5) activity clamping.
5. a kind of adjustable loading machine top arm according to claim 1 or 4, it is characterised in that：Second electric expansion bar
(13) there are two, and two the second electric expansion bars (13) are respectively distributed to the front-end and back-end of installing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327020.0U CN206376295U (en) | 2016-12-06 | 2016-12-06 | A kind of adjustable loading machine top arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327020.0U CN206376295U (en) | 2016-12-06 | 2016-12-06 | A kind of adjustable loading machine top arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376295U true CN206376295U (en) | 2017-08-04 |
Family
ID=59407104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621327020.0U Expired - Fee Related CN206376295U (en) | 2016-12-06 | 2016-12-06 | A kind of adjustable loading machine top arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376295U (en) |
-
2016
- 2016-12-06 CN CN201621327020.0U patent/CN206376295U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |