CN106545040A - Equipment and scraper - Google Patents
Equipment and scraper Download PDFInfo
- Publication number
- CN106545040A CN106545040A CN201510808251.7A CN201510808251A CN106545040A CN 106545040 A CN106545040 A CN 106545040A CN 201510808251 A CN201510808251 A CN 201510808251A CN 106545040 A CN106545040 A CN 106545040A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- backplate
- hinged seat
- scraper bowl
- equipment
- 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.)
- Granted
Links
Landscapes
- Earth Drilling (AREA)
- Shovels (AREA)
Abstract
The invention discloses a kind of equipment and scraper, are related to engineering machinery field, to improve the convenience that swing arm backplate is changed on equipment.The equipment includes scraper bowl, arm side plate and swing arm backplate, and the swing arm backplate is removably mounted on the arm side plate.In above-mentioned technical proposal, using being detachably connected between swing arm backplate and arm side plate, can conveniently and efficiently be changed according to the wear extent of swing arm backplate, save man-hour, improve production efficiency, simple operation is time saving and energy saving.
Description
Technical field
The present invention relates to engineering machinery field, and in particular to a kind of equipment and scraper.
Background technology
Equipment is underground carry scraper for material scraper, the device fill, transport, unloading, its knot
Structure and performance directly affect the working size and performance parameter of whole machine, and the reasonability of equipment is straight
Connecing affects production efficiency, live load, power and kinetic characteristic, the different works of underground carry scraper
Mining effect, net cycle time under condition.
As shown in Figure 1, 2：Scraper bowl swing arm hinged seat 102 is welded on scraper bowl 101, swing arm shield
Plate 103 is welded on swing arm base plate 104, and swing arm base plate 104 is welded with arm side plate 105,
Scraper bowl discharging limiting plate 106 is welded on scraper bowl 101.
Inventor has found at least there are following problems in prior art：Due to underground metal mine
Operating environment is severe, and operating mode is complicated, and 103 rate of wear of swing arm backplate of underground carry scraper is fast,
Swing arm must be dismantled during reparation, gas flame cuttiug swing arm backplate 103 welds new swing arm backplate 103,
Assembling scraper bowl and swing arm, repairing efficiency are long.
The content of the invention
One of purpose of the present invention is to propose a kind of equipment and scraper, to improve
The convenience that swing arm backplate is changed on equipment.
For achieving the above object, the invention provides technical scheme below：
The invention provides a kind of equipment, including scraper bowl, arm side plate and swing arm backplate,
The swing arm backplate is removably mounted on the arm side plate.
In an alternate embodiment of the invention, the swing arm backplate is provided with chamfering towards the end of the scraper bowl.
In an alternate embodiment of the invention, the swing arm backplate wraps the edge of the arm side plate,
And with the arm side plate bolt connection.
In an alternate embodiment of the invention, removably it is provided with the outside of the swing arm hinged seat of the scraper bowl
Swing arm hinged seat backplate.
In an alternate embodiment of the invention, the swing arm hinged seat backplate includes two arcs being fixedly connected
Shape panel, one of curved panel and the swing arm hinged seat bolt connection, another piece
The curved panel is kept off on the outside of the swing arm hinged seat.
The invention provides a kind of scraper, including the work provided by arbitrary technical scheme of the invention
Make device.
Based on above-mentioned technical proposal, the embodiment of the present invention can at least produce following technique effect：
In above-mentioned technical proposal, adopt between swing arm backplate and arm side plate and be detachably connected, energy
It is enough conveniently and efficiently to be changed according to the wear extent of swing arm backplate, man-hour has been saved, production has been improve
Efficiency, simple operation are time saving and energy saving.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the application
A part, the schematic description and description of the present invention is used to explain the present invention, not structure
Into inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of existing LHD unit working device；
Fig. 2 is existing underground carry scraper bucket configuration schematic diagram；
Fig. 3 is boom structure schematic diagram on equipment provided in an embodiment of the present invention；
D-D generalized sections of the Fig. 4 for Fig. 3；
Fig. 5 is equipment swing arm guard board structure schematic diagram provided in an embodiment of the present invention；
Fig. 6 is equipment bucket configuration schematic diagram provided in an embodiment of the present invention；
Fig. 7 is equipment structural representation provided in an embodiment of the present invention；
Fig. 8 is the structural representation at equipment scraper bowl backplate provided in an embodiment of the present invention.
Reference：
1st, swing arm backplate；2nd, swing arm base plate；3rd, packing ring；
4th, bolt；5th, arm side plate；6th, backing plate；
7th, scraper bowl discharging limiting plate；8th, scraper bowl；11st, soket head cap screw；
9th, scraper bowl swing arm hinged seat；10th, scraper bowl swing arm hinged seat backplate；
101st, scraper bowl；102nd, scraper bowl swing arm hinged seat；
103rd, swing arm backplate；104th, swing arm base plate；105th, arm side plate；
106th, scraper bowl discharging limiting plate.
Specific embodiment
The technical scheme that the present invention is provided is explained in more detail with reference to Fig. 3～Fig. 8
State.
Referring to Fig. 3 and Fig. 7, the invention provides a kind of equipment, it is adaptable to scraper etc.
Similar plant equipment.The equipment includes scraper bowl 8, arm side plate 5 and swing arm backplate 1,
Swing arm backplate 1 is removably mounted on arm side plate 5.
In above-mentioned technical proposal, adopt between swing arm backplate 1 and arm side plate 5 and be detachably connected,
In swing arm 1 serious wear of backplate, swing arm backplate 1 can be disassembled into replacing directly, be operated
It is convenient, it is time saving and energy saving, and swing arm and gas flame cuttiug swing arm backplate 1 need not be dismantled.In addition, adopting
With fabricated swing arm backplate 1, can change in time when swing arm backplate 1 occurs and wearing and tearing,
Avoid 8 discharging angle of scraper bowl increasing, i.e., can maximum limit using fabricated swing arm backplate 1
Ensure that 8 angle of discharge of scraper bowl, so as to ensure that equipment good stable performance degree.
Further, swing arm backplate 1 is provided with chamfering towards the end of scraper bowl 8.
Referring to Fig. 3, Fig. 4, Fig. 5, in the present embodiment, swing arm backplate 1 adopts following structures：
Swing arm backplate 1 wraps the edge of arm side plate 5, and with 5 bolt connection of arm side plate.
1 shape of cross section of swing arm backplate is substantially U-shaped cross section, using aforesaid way, swing arm backplate 1
When may wear to a certain amount of, swing arm backplate is directly changed, it is convenient and swift, production efficiency is improve,
Ensure that angle of discharge in place simultaneously, be effectively guaranteed the performance and effect of equipment
Rate.
Referring to Fig. 8, it is protection swing arm hinged seat 9, it is removable on the outside of the swing arm hinged seat 9 of scraper bowl 8
Swing arm hinged seat backplate 10 is installed with unloading.
9 position of swing arm hinged seat of scraper bowl is relatively low, is often subject to ore abrasion, easily causes pin
Axle installation bolt comes off, and will affect the operation safety of equipment.Swing arm hinged seat backplate is set
After 10, swing arm hinged seat backplate 10 can effective protection swing arm hinged seat 9, it is to avoid swing arm hinge
The abrasion of joint chair 9, it is ensured that the safe operation of equipment, efficiently solves swing arm hinged seat 9
Repair difficulty greatly, a costly difficult problem.
Referring to Fig. 8, further, swing arm hinged seat backplate 10 includes two arcs being fixedly connected
Shape panel, one of curved panel and 9 bolt connection of swing arm hinged seat, another piece of arcwall face
Plate is kept off on the outside of swing arm hinged seat 9.
A specific embodiment is described below.
Embodiments provide it is a kind of can convenient replacing equipment and scraper mainly by
Swing arm backplate 1, swing arm base plate 2, packing ring 3, bolt 4, arm side plate 5, backing plate 6, scraper bowl
Discharging limiting plate 7, scraper bowl 8, scraper bowl swing arm hinged seat 9, scraper bowl swing arm hinged seat backplate 10,
Soket head cap screw 11 is constituted.
As shown in Fig. 3, Fig. 4, Fig. 5, backing plate 6 is welded on arm side plate 5, swing arm backplate
1 is arranged on arm side plate 5 by packing ring 3, bolt 4, and 1 front end of swing arm backplate is provided with down
Angle.
As shown in Figure 7, Figure 8, wherein scraper bowl swing arm hinged seat backplate 10 passes through soket head cap screw
11 are arranged on scraper bowl swing arm hinged seat 9, the fan-shaped circular arc of scraper bowl swing arm hinged seat backplate 10
There are two through holes above plate, be arranged on scraper bowl swing arm hinged seat 9 by soket head cap screw 11.
As shown in Figures 3 to 5, wherein backing plate 6 is welded on arm side plate 5, swing arm backplate
1 is arranged on arm side plate 5 by packing ring 3, bolt 4, and 1 front end of swing arm backplate is provided with tiltedly
Face.The inclined-plane of 1 front end of swing arm backplate can weaken the abrasion of swing arm backplate 1, and in swing arm backplate
1 may wear to it is a certain amount of in the case of, directly change swing arm backplate 1, it is convenient and swift, saved work
When, production efficiency is improve, while ensureing angle of discharge in place, work has been effectively ensured
Make the superperformance of mechanism.
Using fabricated swing arm backplate, can be according to swing arm backplate wear extent in time efficiently more
Move arm backplate, has saved man-hour, has improve production efficiency.
As shown in Figure 7, Figure 8, wherein scraper bowl swing arm hinged seat backplate 10 passes through soket head cap screw
11 are arranged on scraper bowl swing arm hinged seat 9, the fan-shaped circular arc of scraper bowl swing arm hinged seat backplate 10
There are two through holes above plate, be arranged on scraper bowl swing arm hinged seat 9 by soket head cap screw 11,
When scraper bowl swing arm hinged seat backplate 10 weares and teares to a certain extent, can easily change scraper bowl and move
Arm hinged seat backplate 10, effective protection scraper bowl swing arm hinged seat 9, it is ensured that the peace of equipment
Row for the national games；Efficiently solve scraper bowl swing arm hinged seat and repair difficulty greatly, a costly difficult problem, section
About maintenance producing cost, improves production efficiency.
Above-mentioned technical proposal, it is proposed that fabricated swing arm guard board structure, enabling convenient fast
Swing arm backplate is changed promptly, and can ensure scraper bowl angle of discharge to greatest extent, it is ensured that equipment
Good stability.Scraper bowl swing arm hinged seat backplate is installed in the bottom of scraper bowl swing arm hinged seat,
Scraper bowl swing arm hinged seat is protected not to be worn.
The embodiment of the present invention additionally provides a kind of scraper, including arbitrary technical scheme institute of the invention
The equipment of offer.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ",
" horizontal ", "front", "rear", "left", "right", " vertical ", " level ",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outward " is based on attached
Orientation or position relationship shown in figure is only for ease of the description present invention and simplifies description, and not
Be indicate or infer indication device or element must have specific orientation, for specific orientation
Construction and operation, thus it is not intended that the restriction of content is protected to the present invention.
If the word such as " first ", " second " is used herein come if limiting parts,
Those skilled in the art should know：The use of " first ", " second " is just for the sake of just
In the description present invention and simplified description, such as do not state in addition, above-mentioned word is not special
Implication.
Finally it should be noted that：Above example only to illustrate technical scheme, and
It is non-which is limited；Although being described in detail to the present invention with reference to the foregoing embodiments, ability
The those of ordinary skill in domain should be understood：Which still can be to the skill described in foregoing embodiments
Art scheme is modified, or carries out equivalent to which part technical characteristic, but these are repaiied
Change or replace, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technical side
The spirit and scope of case.
Claims (6)
1. a kind of equipment, it is characterised in that including scraper bowl (8), arm side plate (5)
With swing arm backplate (1), the swing arm backplate (1) is removably mounted on the arm side plate
(5) on.
2. equipment according to claim 1, it is characterised in that the swing arm backplate
(1) end towards the scraper bowl (8) is provided with chamfering.
3. equipment according to claim 1, it is characterised in that the swing arm backplate
(1) wrap the edge of the arm side plate (5), and with the arm side plate (5) bolt
Connection.
4. according to the arbitrary described equipment of claim 1-3, it is characterised in that the shovel
Swing arm hinged seat backplate (10) is removably installed on the outside of the swing arm hinged seat (9) of bucket (8).
5. equipment according to claim 4, it is characterised in that the swing arm is hinged
Seat backplate (10) is including two curved panels being fixedly connected, one of curved panel
With swing arm hinged seat (9) bolt connection, another piece of curved panel gear is in the swing arm
On the outside of hinged seat (9).
6. a kind of scraper, it is characterised in that including the arbitrary described work of claim 1-5
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808251.7A CN106545040B (en) | 2015-11-20 | 2015-11-20 | Working device and scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808251.7A CN106545040B (en) | 2015-11-20 | 2015-11-20 | Working device and scraper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545040A true CN106545040A (en) | 2017-03-29 |
| CN106545040B CN106545040B (en) | 2021-01-05 |
Family
ID=58364848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808251.7A Active CN106545040B (en) | 2015-11-20 | 2015-11-20 | Working device and scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545040B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050093280A1 (en) * | 2003-10-31 | 2005-05-05 | Adam Jacob | Backhoe |
| JP2008272648A (en) * | 2007-04-27 | 2008-11-13 | Kobelco Contstruction Machinery Ltd | Demolition machine |
| CN201785783U (en) * | 2010-07-30 | 2011-04-06 | 三一重机有限公司 | Connecting structure of work device of digging machine |
| CN204023639U (en) * | 2014-07-28 | 2014-12-17 | 三一重机有限公司 | A kind of power shovel and excavator thereof |
| CN205276342U (en) * | 2015-11-20 | 2016-06-01 | 徐工集团工程机械股份有限公司 | Equipment and scraper |
-
2015
- 2015-11-20 CN CN201510808251.7A patent/CN106545040B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050093280A1 (en) * | 2003-10-31 | 2005-05-05 | Adam Jacob | Backhoe |
| JP2008272648A (en) * | 2007-04-27 | 2008-11-13 | Kobelco Contstruction Machinery Ltd | Demolition machine |
| CN201785783U (en) * | 2010-07-30 | 2011-04-06 | 三一重机有限公司 | Connecting structure of work device of digging machine |
| CN204023639U (en) * | 2014-07-28 | 2014-12-17 | 三一重机有限公司 | A kind of power shovel and excavator thereof |
| CN205276342U (en) * | 2015-11-20 | 2016-06-01 | 徐工集团工程机械股份有限公司 | Equipment and scraper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545040B (en) | 2021-01-05 |
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