CN205000385U - Variable capacity scraper bowl - Google Patents
Variable capacity scraper bowl Download PDFInfo
- Publication number
- CN205000385U CN205000385U CN201520471619.0U CN201520471619U CN205000385U CN 205000385 U CN205000385 U CN 205000385U CN 201520471619 U CN201520471619 U CN 201520471619U CN 205000385 U CN205000385 U CN 205000385U
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- CN
- China
- Prior art keywords
- bucket
- plate
- welded
- scraper bowl
- headwall
- 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
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- 241000826860 Trapezium Species 0.000 claims description 3
- 230000003292 diminished effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 14
- 239000013590 bulk material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 sandstone Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Abstract
The utility model discloses a variable capacity scraper bowl, including main bucket body (1), left side fill (2), right side fill (3) and hydraulic cylinder (5), main bucket body (1) left and right sides is passed through hydraulic cylinder (5) and is connected left side fight (2), right side fill (3) respectively, stretches out when hydraulic cylinder (5) to drive that fight in the left side and the right side fill slides to both sides, makes scraper bowl widen bucket capacity grow, when hydraulic cylinder (5) shrink, drive the left side fight (2) and right side fill (3) draw in in to the centre, messenger's scraper bowl narrows down the bucket capacity and diminishes. The utility model discloses can control the width of the flexible of hydraulic cylinder, regulation scraper bowl through hydraulic system according to actually shoveling density and the operation space of adorning the material to change the bucket capacity of scraper bowl. It is easy and simple to handle, with low costs, efficient, increase the variety of loader machines.
Description
Technical field
The utility model relates to a kind of loading shovel, specifically a kind of variable capacity scraper bowl.
Background technology
Loader is as the widely used Multifunctional scraper tool of one, be widely used in the places such as building site, port and pier, station, goods yard, carry out shovel dress or short distance transhipment is loosened the soil, the bulk material such as sandstone, coal, rubbish, can also carry out drawing, level land, stow, the operation such as collapse of setting, be a kind of multipurpose, high efficiency engineering machinery.
At present, along with develop rapidly, national the continuing to increase infrastructure construction input of economy, construction environment complicated and changeable and working condition propose increasing requirement to loader function and performance.Because the nominal load capacity of loader is certain, for ensureing functional performance and the operating efficiency of loader, when shoveling dress material density and being larger, the bucket capacity of scraper bowl requires less; On the contrary, when shovel dress material density more hour, the bucket capacity of scraper bowl requires larger.User, when buying loader, needs the density size according to material, can only select the scraper bowl of fixing bucket capacity.Meanwhile, when loader carries out the work of shovel dress at the narrow space such as cabin, container, user also will claim according to the width of operating mode to scraper bowl.For material diversity and the environmental complexity of loader operation, user solves problem, complicated operation often through the scraper bowl changing different bucket capacity and different in width, and cost is high, inefficiency.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of variable capacity scraper bowl, according to the density of reality shovel dress material and working space, can regulate the width of scraper bowl, change the bucket capacity of scraper bowl, increase the diversity of loader implement.
To achieve these goals, a kind of variable capacity scraper bowl of the utility model, comprises main bucket body, left side bucket, right side bucket and hydraulic jack; The described main bucket body left and right sides connects left side bucket, right side bucket respectively by hydraulic jack, to two Slideslips, scraper bowl is made to broaden bucket capacity change greatly, when hydraulic jack contraction when hydraulic jack stretches out bucket and right side bucket on the left of drive, drive left side bucket and right side bucket to centre gathering, the scraper bowl bucket capacity that narrows is diminished.
As a kind of scheme of the present utility model, described main bucket body comprises backplate assembly at the bottom of main cutting plate, low sleeve, the first headwall plate, the first oil cylinder seat, side shield, upper sliding sleeve, swing arm articulated slab, middle articulated slab and bucket; Described main cutting plate two bottom sides, with draw-in groove, is welded in the first headwall front edge of board portion; Described low sleeve is welded in bottom the first headwall plate, and described upper sliding sleeve is welded on the first bucket upper wall portion; Described first oil cylinder seat, in the middle part of the first headwall plate, is welded on the first headwall plate and swing arm articulated slab, the first oil cylinder seat is welded with the first flange; Described side shield is welded on the first headwall plate both sides; At the bottom of swing arm articulated slab, middle articulated slab and bucket, backplate assembly is welded on the first headwall plate.
As further scheme of the present utility model, described main cutting plate adopts trapezium structure, is conducive to inserting material, reduces resistance.
As further scheme of the present utility model, bottom the first headwall plate, be welded with the first base plate between low sleeve and main cutting plate, base plate increases the structural strength at the bucket end.
As further scheme of the present utility model, the first headwall plate top edge is welded with bent plate, increases the structural strength of scraper bowl.
As further scheme of the present utility model, the first headwall plate and bent plate are welded with the first gusset, to increase the intensity of bonding surface.
As a kind of scheme of the present utility model, described left side bucket and described right side bucket are symmetrical structure, comprise the second headwall plate, the second oil cylinder seat, bucket side plate, upper slide, lower skateboard and cutting plate; Described second oil cylinder seat is welded in the middle part of the second headwall plate, the second oil cylinder seat is welded with the second flange; Described bucket plate-side plate welding is in the second outside side of headwall plate; A described upper slide part is welded on the second bucket upper wall portion, and longer extension correspondence is assembled in the upper sliding sleeve of main bucket body; A lower skateboard part is welded on bottom the second headwall plate, and longer extension correspondence is assembled in the low sleeve of main bucket body; A cutting plate part is welded on the second headwall front edge of board portion, and longer extension correspondence is assembled in the draw-in groove of main cutting plate of main bucket body; Hydraulic jack one end is connected on the first oil cylinder seat of main bucket body by connecting bearing pin, and the other end is connected on the second oil cylinder seat of left side bucket and right side bucket by connecting bearing pin.
As further scheme of the present utility model, described bucket side board edge is welded with side cutting plate, is conducive to inserting material.
As further scheme of the present utility model, describedly bottom the second headwall plate, be welded with the second base plate between lower skateboard and cutting plate, increase the structural strength at the bucket end.
As further scheme of the present utility model, between described upper slide and the second headwall plate, be welded with the second gusset, to increase the intensity of bonding surface.
The utility model can according to the density of reality shovel dress material and working space, and stretching by HYDRAULIC CONTROL SYSTEM hydraulic jack, regulates the width of scraper bowl, thus changes the bucket capacity of scraper bowl.Easy and simple to handle, cost is low, and efficiency is high, increases the diversity of loader implement.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the structure figure of Fig. 1;
Fig. 3 is the structure chart of main bucket body of the present utility model;
Fig. 4 is the structural representation struggled against on the left of the utility model;
Fig. 5 is the structural representation struggled against on the right side of the utility model;
In figure: 1, main bucket body, 2, left side bucket, 3, right side bucket, 4, connect bearing pin, 5, hydraulic jack, 11, main cutting plate, 12, low sleeve, 13, first headwall plate, 14, first oil cylinder seat, 15, first flange, 16, side shield, 17, upper sliding sleeve, 18, first gusset, 19, bent plate, 110, swing arm articulated slab, 111, middle articulated slab, 112, bucket end backplate, 113, first base plate, 21, second headwall plate, 22, second oil cylinder seat, 23, second flange, 24, bucket side plate, 25, second gusset, 26, upper slide, 27, side cutting plate, 28, lower skateboard, 29, cutting plate, 210, second base plate.
Detailed description of the invention
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of variable capacity scraper bowl of the utility model, comprises main bucket body 1, left side bucket 2, right side bucket 3 and hydraulic jack 5; Described main bucket body 1 left and right sides connects left side bucket 2, right side bucket 3 respectively by hydraulic jack 5, drive left side bucket and right side bucket to two Slideslips when hydraulic jack 5 stretches out, scraper bowl is made to broaden bucket capacity change greatly, when hydraulic jack 5 shrinks, drive left side bucket 2 and right side bucket 3 to draw in centre, the scraper bowl bucket capacity that narrows is diminished.
The utility model provides a kind of embodiment of main bucket body 1, as shown in Figure 3, main cutting plate 11, low sleeve 12, first headwall plate 13, first oil cylinder seat 14, side shield 16, upper sliding sleeve 17, swing arm articulated slab 110, middle articulated slab 111 and bucket end backplate assembly 112 is comprised; Described main cutting plate two bottom sides, with draw-in groove, is welded in the first headwall plate 13 leading section; Described low sleeve 12 is welded in bottom the first headwall plate 13, and described upper sliding sleeve 17 is welded on the first headwall plate 13 top; Described first oil cylinder seat 14, in the middle part of the first headwall plate 13, is welded on the first headwall plate 13 and swing arm articulated slab 110, the first oil cylinder seat 14 is welded with the first flange 15; Described side shield 16 is welded on the first headwall plate 13 both sides; Swing arm articulated slab 110, middle articulated slab 111 and bucket end backplate assembly 112 are welded on the first headwall plate 13;
On above-described embodiment architecture basics, the utility model main cutting plate 11 adopts trapezium structure further, is so more conducive to inserting material, reduces resistance.The utility model, bottom the first headwall plate 13, is welded with the first base plate 113 between low sleeve 12 and main cutting plate 11, to increase the structural strength at the bucket end.Be welded with bent plate 19 at the first headwall plate 13 top edge, increase the structural strength of scraper bowl.First headwall plate 13 and bent plate 19 are welded with the first gusset 18, to increase the intensity of bonding surface.
The utility model provides the embodiment of left side bucket 2 and described right side bucket 3 on the embodiment basis of above-mentioned main bucket body 1, as shown in Figure 4 and Figure 5, left side bucket 2 and described right side bucket 3 are symmetrical structure, comprise the second headwall plate 21, second oil cylinder seat 22, bucket side plate 24, upper slide 26, lower skateboard 28 and cutting plate 29; Second oil cylinder seat 22 is welded in the middle part of the second headwall plate 21, the second oil cylinder seat 22 is welded with the second flange 23; Described bucket side plate 24 is welded on the second headwall plate 21 outwards side; Described upper slide 26 part is welded on the second headwall plate 21 top, and longer extension correspondence is assembled in the upper sliding sleeve 17 of main bucket body 1; Lower skateboard 28 part is welded on bottom the second headwall plate 21, and longer extension correspondence is assembled in the low sleeve 12 of main bucket body 1; Cutting plate 29 part is welded on the second headwall plate 21 leading section, and longer extension correspondence is assembled in the draw-in groove of the main cutting plate 11 of main bucket body 1; Hydraulic jack 5 one end is connected on the first oil cylinder seat 14 of main bucket body 1 by connecting bearing pin 4, and the other end is connected on the second oil cylinder seat 22 of left side bucket 2 and right side bucket 3 by connecting bearing pin 4.
Struggle against on 3 embodiment bases at left side bucket 2 and described right side, the utility model is connected to side cutting plate 27 at bucket side plate 24 edge joint weld, is conducive to the insertion of material.Bottom the second headwall plate 21, between lower skateboard 28 and cutting plate 29, be welded with the second base plate 210, increase the structural strength at the bucket end.The second gusset 25 is welded with, to increase the intensity of bonding surface between upper slide 26 and the second headwall plate 21.
The utility model can according to the density of reality shovel dress material and working space, stretching by HYDRAULIC CONTROL SYSTEM hydraulic jack, regulate the width of scraper bowl, thus change the bucket capacity of scraper bowl, specific works process is: when loading mechanical shovel dress material density is less, working space is large, stretched out by HYDRAULIC CONTROL SYSTEM hydraulic jack 5, , drive the upper slide 26 on left side bucket 2 and right side bucket 3, lower skateboard 28 and cutting plate 29, respectively along the upper sliding sleeve 17 on main bucket body 1, low sleeve 12 and main cutting plate 11 are to two Slideslips, left side bucket 2 and right side bucket 3 is made to stretch to both sides, scraper bowl broadens, bucket capacity becomes large, otherwise, when shovel dress material density comparatively large or working space is narrow time, can be shunk by HYDRAULIC CONTROL SYSTEM hydraulic jack 5, left side bucket 2 and right side bucket 3 are drawn in centre, and scraper bowl narrows, and bucket capacity diminishes.
Certainly, above-described embodiment is only preferred version of the present utility model, is specifically not limited thereto, and can make pointed adjustment according to actual needs on this basis, thus obtain different embodiments.Because mode in the cards is more, just illustrate no longer one by one here.
Claims (10)
1. a variable capacity scraper bowl, is characterized in that, comprises main bucket body (1), left side bucket (2), right side bucket (3) and hydraulic jack (5); Described main bucket body (1) left and right sides connects left side bucket (2), right side bucket (3) respectively by hydraulic jack (5), drive left side bucket and right side bucket to two Slideslips when hydraulic jack (5) stretches out, scraper bowl is made to broaden bucket capacity change greatly, when hydraulic jack (5) shrinks, drive left side bucket (2) and right side bucket (3) to centre gathering, the scraper bowl bucket capacity that narrows is diminished.
2. a kind of variable capacity scraper bowl according to claim 1, it is characterized in that, described main bucket body (1) comprises main cutting plate (11), low sleeve (12), the first headwall plate (13), the first oil cylinder seat (14), side shield (16), upper sliding sleeve (17), swing arm articulated slab (110), middle articulated slab (111) and bucket end backplate assembly (112);
Described main cutting plate two bottom sides, with draw-in groove, is welded in the first headwall plate (13) leading section; Described low sleeve (12) is welded in the first headwall plate (13) bottom, and described upper sliding sleeve (17) is welded on the first headwall plate (13) top; Described first oil cylinder seat (14), at the first headwall plate (13) middle part, is welded on the first headwall plate (13) and swing arm articulated slab (110), the first oil cylinder seat (14) is welded with the first flange (15); Described side shield (16) is welded on the first headwall plate (13) both sides; Swing arm articulated slab (110), middle articulated slab (111) and bucket end backplate assembly (112) are welded on the first headwall plate (13).
3. a kind of variable capacity scraper bowl according to claim 2, is characterized in that, described main cutting plate (11) adopts trapezium structure.
4. a kind of variable capacity scraper bowl according to claim 2, is characterized in that, described first headwall plate (13) bottom, is welded with the first base plate (113) between low sleeve (12) and main cutting plate (11).
5. a kind of variable capacity scraper bowl according to claim 2, is characterized in that, described first headwall plate (13) top edge is welded with bent plate (19).
6. a kind of variable capacity scraper bowl according to claim 5, is characterized in that, described first headwall plate (13) and bent plate (19) are welded with the first gusset (18).
7. a kind of variable capacity scraper bowl according to claim 2, it is characterized in that, described left side bucket (2) and described right side bucket (3) are symmetrical structure, comprise the second headwall plate (21), the second oil cylinder seat (22), bucket side plate (24), upper slide (26), lower skateboard (28) and cutting plate (29);
Described second oil cylinder seat (22) is welded on the second headwall plate (21) middle part, the second oil cylinder seat (22) is welded with the second flange (23); Described bucket side plate (24) is welded on the second headwall plate (21) outwards side; Described upper slide (26) part is welded on the second headwall plate (21) top, and longer extension correspondence is assembled in the upper sliding sleeve (17) of main bucket body (1); Lower skateboard (28) part is welded on the second headwall plate (21) bottom, and longer extension correspondence is assembled in the low sleeve (12) of main bucket body (1); Cutting plate (29) part is welded on the second headwall plate (21) leading section, and longer extension correspondence is assembled in the draw-in groove of main cutting plate (11) of main bucket body (1); Hydraulic jack (5) one end is connected on first oil cylinder seat (14) of main bucket body (1) by connecting bearing pin (4), and the other end is connected on second oil cylinder seat (22) on left side bucket (2) and right side bucket (3) by connecting bearing pin (4).
8. a kind of variable capacity scraper bowl according to claim 7, is characterized in that, described bucket side plate (24) edge joint weld is connected to side cutting plate (27).
9. a kind of variable capacity scraper bowl according to claim 7, is characterized in that, described in the second headwall plate (21) bottom, is welded with the second base plate (210) between lower skateboard (28) and cutting plate (29).
10. a kind of variable capacity scraper bowl according to claim 7, is characterized in that, is welded with the second gusset (25) between described upper slide (26) and the second headwall plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471619.0U CN205000385U (en) | 2015-07-03 | 2015-07-03 | Variable capacity scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471619.0U CN205000385U (en) | 2015-07-03 | 2015-07-03 | Variable capacity scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000385U true CN205000385U (en) | 2016-01-27 |
Family
ID=55157281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471619.0U Expired - Fee Related CN205000385U (en) | 2015-07-03 | 2015-07-03 | Variable capacity scraper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000385U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002948A (en) * | 2015-07-03 | 2015-10-28 | 徐工集团工程机械股份有限公司科技分公司 | Scraper bowl with variable capacity |
| CN106759577A (en) * | 2017-03-23 | 2017-05-31 | 周锦龙 | A kind of container bulk material shovel bucket and the bulk cargo stowage using the scraper bowl |
| CN107476370A (en) * | 2017-08-22 | 2017-12-15 | 孙丽芳 | A kind of power shovel of space variable |
| CN107542116A (en) * | 2017-08-22 | 2018-01-05 | 孙丽芳 | A kind of journal stirrup movable type power shovel of space variable |
| CN107574801A (en) * | 2016-07-05 | 2018-01-12 | 天津卡斯特机械有限公司 | A kind of practical excavator-type shovel clamshell excavator |
| CN108755795A (en) * | 2018-06-22 | 2018-11-06 | 马鞍山松鹤信息科技有限公司 | A kind of changeable scraper bowl for excavator |
| CN109898588A (en) * | 2019-03-27 | 2019-06-18 | 温州红旭市政工程建设有限公司 | A kind of municipal road construction channel excavation equipment |
-
2015
- 2015-07-03 CN CN201520471619.0U patent/CN205000385U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002948A (en) * | 2015-07-03 | 2015-10-28 | 徐工集团工程机械股份有限公司科技分公司 | Scraper bowl with variable capacity |
| CN107574801A (en) * | 2016-07-05 | 2018-01-12 | 天津卡斯特机械有限公司 | A kind of practical excavator-type shovel clamshell excavator |
| CN106759577A (en) * | 2017-03-23 | 2017-05-31 | 周锦龙 | A kind of container bulk material shovel bucket and the bulk cargo stowage using the scraper bowl |
| CN107476370A (en) * | 2017-08-22 | 2017-12-15 | 孙丽芳 | A kind of power shovel of space variable |
| CN107542116A (en) * | 2017-08-22 | 2018-01-05 | 孙丽芳 | A kind of journal stirrup movable type power shovel of space variable |
| CN108755795A (en) * | 2018-06-22 | 2018-11-06 | 马鞍山松鹤信息科技有限公司 | A kind of changeable scraper bowl for excavator |
| CN109898588A (en) * | 2019-03-27 | 2019-06-18 | 温州红旭市政工程建设有限公司 | A kind of municipal road construction channel excavation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |