CN205134415U - Blunt mouthful of abrasionproof decreases exempts from to dismantle change bucket tooth structure - Google Patents
Blunt mouthful of abrasionproof decreases exempts from to dismantle change bucket tooth structure Download PDFInfo
- Publication number
- CN205134415U CN205134415U CN201520858155.9U CN201520858155U CN205134415U CN 205134415 U CN205134415 U CN 205134415U CN 201520858155 U CN201520858155 U CN 201520858155U CN 205134415 U CN205134415 U CN 205134415U
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- CN
- China
- Prior art keywords
- denticle
- exempts
- toothholder
- tooth structure
- blunt
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- Expired - Fee Related
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Abstract
The utility model provides a blunt mouthful of abrasionproof decreases exempts from to dismantle change bucket tooth structure relates to excavator accessory device field, including denticle and toothholder, the denticle sets up the lower right corner of toothholder, the prong of denticle is blunt mouthful, the bottom of toothholder still is equipped with breaker, breaker includes the roating seat, be equipped with the shaft hole on the roating seat, be equipped with rotatory crushing roller in the shaft hole, still be equipped with the motor on the roating seat, the motor with rotatory crushing roller is connected, rotatory crushing roller right -hand member stretches out outside the denticle, the utility model discloses simple structure, work is high -efficient, and wearing and tearing are not afraid of to the blunt ability to speak body, avoid changing, save the cost, improve production efficiency.
Description
Technical field
The utility model relates to excavator fittings equipment field, is specifically related to that a kind of blunt mouth is anti-wear exempts from dismounting and change Tooth structure.
Background technology
Excavator bucket teeth is the vitals on excavator, is similar to the tooth of people, is also consumable accessory, the Dipper Teeth be made up of toothholder and crown, and the two is by pinned connection.Because bucket tooth wear out failure part is crown, as long as change tool point, when excavating some harder geology, the frequency of replacing is more, and cost is improved greatly, and poor efficiency.
So need a kind of Tooth structure that greatly can improve excavation hard geology at present badly.
Utility model content
For the deficiencies in the prior art, the utility model provides that a kind of blunt mouth is anti-wear exempts from dismounting and change Tooth structure, uses blunt mouth bucket tooth, adds breaker, more effectively carry out digging operation, and be not afraid of wearing and tearing.。
For realizing above object, the utility model is achieved by the following technical programs:
It is a kind of that blunt mouth is anti-wear exempts from dismounting and change Tooth structure, comprise denticle and toothholder, described denticle is arranged on the lower right corner of described toothholder, and the crown of described denticle is blunt mouth, and the bottom of described toothholder is also provided with breaker, described breaker comprises rotating seat, described rotating seat is provided with axis hole, is provided with rotation breaker roll in described axis hole, and described rotating seat is also provided with motor, described motor is connected with described rotation breaker roll, and described rotation breaker roll right-hand member stretches out outside denticle.
Further, the thickness of the blunt mouth of described denticle is 5-10cm.
Further, the bottom of described toothholder is provided with slideway, is connected in slideway, slideway slides bottom described rotating seat.
Further, the right-hand member of described rotation breaker roll is coated with one deck chromium.
Further, stop baffle plate is also provided with in described slideway.
The utility model provides that a kind of blunt mouth is anti-wear exempts from dismounting and change Tooth structure, by being provided with breaker in bottom, use and rotate breaker roll, stretch out with bucket tooth outside, in advance fragmentation is carried out to hard soil property, then carry out digging operation by a mouth bucket tooth, greatly raise the efficiency, blunt ability to speak body is not afraid of wearing and tearing simultaneously, avoids changing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation.
Wherein: 1, toothholder; 2, denticle; 3, rotating seat; 4, breaker roll is rotated; 5, motor; 6, slideway; 7, stop baffle plate.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
By reference to the accompanying drawings 1, it is a kind of that blunt mouth is anti-wear exempts from dismounting and change Tooth structure, comprise denticle 2 and toothholder 1, described denticle 2 is arranged on the lower right corner of described toothholder 1, the crown of described denticle 2 is blunt mouth, the thickness of the blunt mouth of described denticle is 10cm, the bottom of described toothholder 1 is also provided with breaker, described breaker comprises rotating seat 3, described rotating seat 3 is provided with axis hole, be provided with in described axis hole and rotate breaker roll 4, described rotating seat 3 is also provided with motor 5, described motor 5 is connected with described rotation breaker roll 4, described rotation breaker roll 4 right-hand member stretches out outside denticle 2, the bottom of described toothholder 1 is provided with slideway 6, be connected to bottom described rotating seat 3 in slideway 6, slideway 6 slides, the right-hand member of described rotation breaker roll 4 is coated with one deck chromium, stop baffle plate 7 is also provided with in described slideway 6, the length that breaker can be regulated to stretch out outside denticle 2 is convenient to fragmentation procedure.
The utility model provides that a kind of blunt mouth is anti-wear exempts from dismounting and change Tooth structure, by being provided with breaker in bottom, using and rotating breaker roll, stretch out with bucket tooth outside, in advance fragmentation is carried out to hard soil property, then carry out digging operation by a mouth bucket tooth, greatly raise the efficiency, simultaneously because denticle is blunt mouth, hardness is strong, and is not afraid of wearing and tearing, avoids changing, cost-saving, enhance productivity.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a blunt mouth is anti-wear exempts from dismounting and change Tooth structure, comprise denticle and toothholder, described denticle is arranged on the lower right corner of described toothholder, it is characterized in that, the crown of described denticle is blunt mouth, the bottom of described toothholder is also provided with breaker, and described breaker comprises rotating seat, and described rotating seat is provided with axis hole, rotation breaker roll is provided with in described axis hole, described rotating seat is also provided with motor, and described motor is connected with described rotation breaker roll, and described rotation breaker roll right-hand member stretches out outside denticle.
2. blunt mouth as claimed in claim 1 is anti-wear exempts from dismounting and change Tooth structure, it is characterized in that, the thickness of the blunt mouth of described denticle is 5-10cm.
3. blunt mouth as claimed in claim 1 is anti-wear exempts from dismounting and change Tooth structure, and it is characterized in that, the bottom of described toothholder is provided with slideway, is connected in slideway, slideway slides bottom described rotating seat.
4. blunt mouth as claimed in claim 1 is anti-wear exempts from dismounting and change Tooth structure, and it is characterized in that, the right-hand member of described rotation breaker roll is coated with one deck chromium.
5. blunt mouth as claimed in claim 3 is anti-wear exempts from dismounting and change Tooth structure, it is characterized in that, is also provided with stop baffle plate in described slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858155.9U CN205134415U (en) | 2015-10-28 | 2015-10-28 | Blunt mouthful of abrasionproof decreases exempts from to dismantle change bucket tooth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858155.9U CN205134415U (en) | 2015-10-28 | 2015-10-28 | Blunt mouthful of abrasionproof decreases exempts from to dismantle change bucket tooth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134415U true CN205134415U (en) | 2016-04-06 |
Family
ID=55620222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858155.9U Expired - Fee Related CN205134415U (en) | 2015-10-28 | 2015-10-28 | Blunt mouthful of abrasionproof decreases exempts from to dismantle change bucket tooth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134415U (en) |
-
2015
- 2015-10-28 CN CN201520858155.9U patent/CN205134415U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161028 |