CN206928363U - A kind of bullet-type bucket tooth and scraper bowl - Google Patents
A kind of bullet-type bucket tooth and scraper bowl Download PDFInfo
- Publication number
- CN206928363U CN206928363U CN201621488886.XU CN201621488886U CN206928363U CN 206928363 U CN206928363 U CN 206928363U CN 201621488886 U CN201621488886 U CN 201621488886U CN 206928363 U CN206928363 U CN 206928363U
- Authority
- CN
- China
- Prior art keywords
- plate
- bucket tooth
- bullet
- headwall
- scraper bowl
- 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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- Component Parts Of Construction Machinery (AREA)
Abstract
It the utility model is related to a kind of bullet-type bucket tooth and scraper bowl.One technical scheme of the utility model there is provided a kind of bullet-type bucket tooth, including homework department and positioned at the joint portion of homework department end, it is characterised in that the homework department is in coniform.Another technical scheme of the present utility model there is provided a kind of scraper bowl with above-mentioned bullet-type bucket tooth, including headwall, the both sides of headwall are provided with side plate, the front side of headwall is provided with operator plate, one block of side tool plate is respectively equipped with two blocks of side plates, characterized in that, being respectively equipped with reinforcing plate in the junction of the bottom of the side plate and the headwall and in the junction on the side plate top and the headwall and the side tool plate, above-mentioned bullet-type bucket tooth one is arranged with the operator plate.The utility model uses said structure, has the characteristics of simple in construction, Cat-in resisting force is small, easy to maintenance, service life is long.
Description
Technical field
It the utility model is related to a kind of bullet-type bucket tooth and the scraper bowl of the bullet-type bucket tooth be installed, belong to engineering machinery
Technical field.
Background technology
The shovel that loading shovel is mainly used in material pretends industry, and spading that also can be slight to the carry out such as rock, pan soil works.
In engineer applied, when shoveling the materials such as muck stone, ore, bucket tooth will be prior to operator plate insertion windrow, because bucket tooth unit is grown
It is big to spend insertion force, material heap can be readily inserted into and complete shovel dress, therefore it is required that scraper bowl has bucket tooth；And when shovel dress cereal, coal, by
It is small, loose in material proportion while clean for material scraper is filled, therefore scraper bowl not bunker tooth is required again.
As shown in figure 1, existing scraper bowl is mainly welded by side tool plate 1, side plate 2, headwall 3, operator plate 4, bucket tooth 5.Side
The problem of quick abrasion be present without special protection in knife plate 1.Side plate 2 and headwall 3 are lap-welded structures, without special reinforcement, weldering be present
Stitch the hidden danger of cracking.Bucket tooth 5 is using the structure of flat, and big with Cat-in resisting force, operating efficiency is low, quick abrasion, service life
The problem of short.During use, because bucket tooth 5 is welded on operator plate 4, cause in shovel dress cereal, coal, plate of operating
4 can not be bonded with ground, and material scraper dress is not clean.Because plate 4 of operating is welding relation with bucket tooth 5, when causing to change, need to use first
Gas flame cuttiug removes, then by the welding of new bucket tooth, this structure changes the problem of cumbersome, time-consuming, efficiency is low, cost is high.
The content of the invention
The technical problems to be solved in the utility model is：Existing scraper bowl operating efficiency is low, and bucket tooth service life is short, and changes
It is inconvenient.
In order to solve the above-mentioned technical problem, a technical scheme of the present utility model there is provided a kind of bullet-type bucket
Tooth, including homework department and positioned at the joint portion of homework department end, it is characterised in that the homework department is in coniform.
Preferably, the joint portion is provided with bolt hole, is consolidated the joint portion by nut after bolt passing through bolt hole
It is scheduled on scraper bowl.
Another technical scheme of the present utility model there is provided a kind of scraper bowl with above-mentioned bullet-type bucket tooth, bag
Headwall is included, the both sides of headwall are provided with side plate, and the front side of headwall is provided with operator plate, one piece of side tool is respectively equipped with two blocks of side plates
Plate, it is characterised in that in the bottom of the side plate with the junction of the headwall and on the side plate top and the headwall
And the junction of the side tool plate is respectively equipped with reinforcing plate, above-mentioned bullet-type bucket tooth one is arranged with the operator plate.
Preferably, heel teeth is provided with the side tool plate.
Preferably, the heel teeth is above-mentioned bullet-type bucket tooth two.
Preferably, the bullet-type bucket tooth one and the heel teeth are separately fixed at described by respective bolt, nut
Operate on plate and the side tool plate.
The utility model uses said structure, has that simple in construction, Cat-in resisting force is small, easy to maintenance, service life length
Feature.
Brief description of the drawings
Fig. 1 is the axle surveys view of existing scraper bowl；
Fig. 2 is the axle surveys view of the scraper bowl provided by the utility model with bullet-type bucket tooth.
Embodiment
To become apparent the utility model, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
As shown in Fig. 2 the utility model provides a kind of bullet-type bucket tooth, including homework department and positioned at homework department end
Joint portion, in coniform, joint portion is provided with bolt hole for homework department, by nut by the combination after bolt passing through bolt hole
Portion is fixed on scraper bowl.
The utility model additionally provides a kind of scraper bowl using above-mentioned bullet-type bucket tooth, including headwall 3, and the two of headwall 3
Side is provided with side plate 2, and the front side of headwall 3 is provided with operator plate 4, one block of side tool plate 1 is respectively equipped with two blocks of side plates 2.This practicality is new
Type is in the bottom of side plate 2 with the junction of headwall 3 and on the top of side plate 2 and the junction of the headwall 3 and the side tool plate 1
It is respectively equipped with reinforcing plate 6.The intensity of scraper bowl is improved by reinforcing plate 6.
The utility model also assembles heel teeth on side tool plate 1, using above-mentioned bullet-type bucket tooth 28, is protected by heel teeth
Side tool plate 1 is protected, and improves its service life.
By above-mentioned bullet-type bucket tooth 1 by bolts assemblies on operator plate 4, the utility model is by the shape of bucket tooth
By being optimized for bullet-type by flat, reduce Cat-in resisting force, material is reduced along bucket tooth surrounding smooth flow to bucket tooth
Abrasion, improve service life.
After scraper bowl uses a period of time, bullet-type bucket tooth 1 and bullet-type bucket tooth 28 to wear, you can by tearing open
Unload bolt and realize quick-replaceable.When needing to shovel dress case of low density loads, dismountable above-mentioned bullet-type bucket tooth 1 and sub warhead
Formula bucket tooth 28, operator plate 4 is bonded ground, improve shovel dress efficiency.
Claims (6)
1. a kind of bullet-type bucket tooth, including homework department and positioned at the joint portion of homework department end, it is characterised in that the operation
Portion is in coniform.
2. a kind of bullet-type bucket tooth as claimed in claim 1, it is characterised in that the joint portion is provided with bolt hole, spiral shell
The joint portion is fixed on scraper bowl by bolt after passing through bolt hole by nut.
3. a kind of scraper bowl with bullet-type bucket tooth as claimed in claim 1, including headwall（3）, headwall（3）Both sides set
There is side plate（2）, headwall（3）Front side be provided with operator plate（4）, in two blocks of side plates（2）On be respectively equipped with one block of side tool plate（1）, its
It is characterised by, in the side plate（2）Bottom and the headwall（3）Junction and in the side plate（2）Top with it is described
Headwall（3）And the side tool plate（1）Junction be respectively equipped with reinforcing plate（6）, in the operator plate（4）On be arranged with sub warhead
Formula bucket tooth one.
4. a kind of scraper bowl as claimed in claim 3, it is characterised in that in the side tool plate（1）It is provided with heel teeth.
5. a kind of scraper bowl as claimed in claim 4, it is characterised in that the heel teeth is bullet-type bucket tooth two.
6. a kind of scraper bowl as claimed in claim 4, it is characterised in that the bullet-type bucket tooth one and the heel teeth pass through each
From bolt, nut be separately fixed at the operator plate（4）And the side tool plate（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488886.XU CN206928363U (en) | 2016-12-30 | 2016-12-30 | A kind of bullet-type bucket tooth and scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488886.XU CN206928363U (en) | 2016-12-30 | 2016-12-30 | A kind of bullet-type bucket tooth and scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928363U true CN206928363U (en) | 2018-01-26 |
Family
ID=61350105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488886.XU Expired - Fee Related CN206928363U (en) | 2016-12-30 | 2016-12-30 | A kind of bullet-type bucket tooth and scraper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928363U (en) |
-
2016
- 2016-12-30 CN CN201621488886.XU patent/CN206928363U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20201230 |