CN110254542A - A kind of crawler shoe that replacement is convenient and firm - Google Patents
A kind of crawler shoe that replacement is convenient and firm Download PDFInfo
- Publication number
- CN110254542A CN110254542A CN201910545428.7A CN201910545428A CN110254542A CN 110254542 A CN110254542 A CN 110254542A CN 201910545428 A CN201910545428 A CN 201910545428A CN 110254542 A CN110254542 A CN 110254542A
- Authority
- CN
- China
- Prior art keywords
- elastomer
- creeper tread
- groove
- firm
- convenient
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 52
- 239000000806 elastomer Substances 0.000 claims abstract description 51
- 241000219098 Parthenocissus Species 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/26—Ground engaging parts or elements
- B62D55/275—Ground engaging parts or elements with street plate, i.e. means to prevent tread from cutting into road surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/26—Ground engaging parts or elements
- B62D55/28—Ground engaging parts or elements detachable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to creeper tread technical fields, specifically refer to a kind of crawler shoe that replacement is convenient and firm, it includes being mounted on the elastomer on the outside of creeper tread, the slotted framework between creeper tread and elastomer, it is characterized by: creeper tread is respectively equipped with the first groove and the second groove, the two sides of slotted framework are respectively equipped with the baffle with the crotch of the first groove clamping and with the cooperation of the second groove；One end of elastomer is equipped with protrusion, raised and baffle outer side contacts and in the second groove.Elastomer sets that there are two lateral opening and four mider holes towards setting on the face of creeper tread there are two side grommet nut and four middle part grommet nuts on creeper tread, lateral opening corresponding with side grommet nut, mider hole and middle part grommet nut correspondence.The bond area and self-strength that slotted framework of the present invention increases elastomer prevent elastomer from falling off using bayonet connection, enhance the stability of elastomer, and bolt is not easily to fall off while increasing the stability of crawler shoe entirety.
Description
Technical field
The present invention relates to creeper tread technical field, in particular to a kind of crawler shoes that replacement is convenient and firm.
Background technique
Creeper tread is widely used in engineering machinery and military machines field, to adapt to complicated road conditions, or carrying compared with
Big weight.And auxiliary equipment of the elastomeric track boots as creeper tread, increasingly by universal application.Foreign countries are very early in steel
Rubber elastomer is installed additional on creeper tread processed, to protect road surface, reduce mechanical shake certainly, increase safety walking coefficient.It is domestic at present right
The demand of crawler belt elastomer is also in the trend of sustainable growth, and such elastomer is defined as to match by many caterpillars
Part.
One kind is monoblock type, and one kind is separate type.
Monoblock type refers to that elastomer is bonded as one with caterpillar steel plate.The disadvantage is that when elastomer is worn, it is necessary to together with shoe
It is time-consuming with steel plate together overall pulling down, cause larger waste.
Separate type, which refers to, to be fixed between elastomer and creeper tread by bolt, and elastomer can be removed from creeper tread
Separation.Than monoblock type easy disassembly, save the cost.But the firmness of existing separate type creeper tread elastomer is generally poor, is carrying out
In band vehicle operation, elastomer is easy to fall off from creeper tread, affects the service life of elastomer.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of above-mentioned technology, provide a kind of shoe that replacement is convenient and firm
Band boots.
In order to solve the above technical problems, technical solution provided by the invention is a kind of crawler shoe that replacement is convenient and firm:
It includes being mounted on the elastomer on the outside of creeper tread, the slotted framework between creeper tread and elastomer, it is characterised in that: institute
It states creeper tread and is respectively equipped with the first groove and the second groove, the two sides of the slotted framework are respectively equipped with and the clamping of the first groove
Crotch and the baffle cooperated with the second groove；
One end of the elastomer be equipped with protrusion, it is described protrusion and baffle outer side contacts and be located at the second groove in,
The elastomer 2 is fixedly connected with slotted framework 3.
As an improvement, the two sides of the creeper tread are equipped with blend stop, the blend stop and creeper tread upside for slotted framework upwards
Two sides encase.
As an improvement, the elastomer lower part production has for the intraskeletal step of embedded groove type, the slotted framework
Two sides encase some or all of step.
As an improvement, the quantity of first groove is two and is above symmetrical arranged on one side in creeper tread, described second
The quantity of groove is two and is above symmetrical arranged on one side in creeper tread that the quantity of the protrusion is two, the number of the baffle
Amount is two.
As an improvement, the elastomer is towards setting on the face of creeper tread there are four straight trough, the slotted framework is equipped with blind
Hole nut, the grommet nut are arranged far from crotch side, and the center of circle of the grommet nut is located at slotted framework and groove profile bone
On the center line of frame joint face, the creeper tread is equipped with lateral opening and four mider holes, described lateral opening corresponding with grommet nut, institute
It states mider hole and straight trough is corresponding.
As an improvement, the elastomer and slotted framework are by being adhesively fixed.
As an improvement, the grommet nut is wrapped by elastomer.
The advantages of the present invention over the prior art are that: slotted framework of the present invention increase elastomer bond area and
Self-strength prevents elastomer from falling off using bayonet connection, enhances the stability of elastomer, increases the steady of crawler shoe entirety
Bolt is not easily to fall off while solidity, and easily disassembled.
Detailed description of the invention
Fig. 1 is a kind of first structure diagram of the convenient and firm crawler shoe of replacement of the present invention.
Fig. 2 is a kind of the second structural schematic diagram of the convenient and firm crawler shoe of replacement of the present invention.
Fig. 3 is a kind of side view of the convenient and firm crawler shoe of replacement of the present invention.
Fig. 4 is cross-sectional view at A-A in Fig. 3.
Fig. 5 is a kind of main view of the convenient and firm crawler shoe of replacement of the present invention.
Fig. 6 is cross-sectional view at B-B in Fig. 5.
Fig. 7 is a kind of explosion first view of the convenient and firm crawler shoe of replacement of the present invention.
Fig. 8 is a kind of the second view of explosion of the convenient and firm crawler shoe of replacement of the present invention.
It is as shown in the figure: 1, creeper tread, 2, elastomer, 3, slotted framework, the 4, first groove, the 5, second groove, 6, baffle, 7,
Protrusion, 8, step, 9, grommet nut, 10, straight trough, 11, lateral opening, 12, mider hole, 13, crotch, 14, blend stop.
Specific embodiment
Replacement a kind of to the present invention is convenient with reference to the accompanying drawing and firm crawler shoe is described in further detail.
In conjunction with attached drawing 1-8, a kind of crawler shoe that replacement is convenient and firm, it includes the elasticity for being mounted on 1 outside of creeper tread
Body 2, the slotted framework 3 between creeper tread 1 and elastomer 2, it is characterised in that: it is recessed that the creeper tread 1 is respectively equipped with first
Slot 4 and the second groove 5, the two sides of the slotted framework 3 be respectively equipped with the first groove 4 clamping crotch 13 and with the second groove
The baffle 6 of 5 cooperations；
One end of the elastomer 2 is equipped with the outer side contacts of protrusion 7, described raised 7 and baffle 6 and is located at the second groove
In 5, the elastomer 2 is fixedly connected with slotted framework 3.
The two sides of the creeper tread 1 are equipped with blend stop 14, the blend stop 14 and 1 upside of creeper tread for slotted framework 3 upwards
Two sides encase.
2 lower part of the elastomer production has for the step 8 in embedded groove type skeleton 3, and the two sides of the slotted framework 3 are wrapped
Firmly some or all of step 8.
The quantity of first groove 4 is two and is symmetrical arranged creeper tread 1 is upper on one side, second groove 5
Quantity is two and is above symmetrical arranged on one side in creeper tread 1 that raised 7 quantity is two, and the quantity of the baffle 6 is
Two.
For the elastomer 2 towards setting on the face of creeper tread 1 there are four straight trough 10, the slotted framework 3 is equipped with blind hole spiral shell
Mother 9, the grommet nut 9 is arranged far from 13 side of crotch, and the center of circle of the grommet nut 9 is located at slotted framework 3 and groove profile
On the center line of 3 joint face of skeleton, the creeper tread 1 is equipped with lateral opening 11 and four mider holes 12, and described lateral opening 11 and blind hole
Nut 9 is corresponding, and the mider hole 12 and straight trough 10 are corresponding.
The elastomer 2 and slotted framework 3 are by being adhesively fixed.
The grommet nut 9 is wrapped by elastomer 2.
The present invention in the specific implementation, by slotted framework 3 crotch 13 and the first groove 4 of creeper tread 1 be clamped, groove profile
Second groove 5 of baffle 6 and creeper tread 1 on skeleton 3 cooperates；The step 8 of 2 lower part of elastomer is embedded in slotted framework 3, is made
The two sides of slotted framework 3 encase some or all of step 8, the protrusion 7 of elastomer 2 and the outer side contacts of baffle 6 and are located at
In second groove 5；It is bolted between grommet nut 9 and lateral opening 11, to reach the installation and fixation of crawler shoe.
The straight trough 24 of 2 downside of mider hole 12 and elastomer on creeper tread 1 communicates, and slotted framework 3 is equipped with and bullet
Property the downside of body 2 the compatible long through-hole of straight trough 24.When in use, i.e., by crawler shoe be fixed on track chain when
It waits, fixture nut is located in the straight trough 10 of 2 downside of elastomer, fixing bolt one end connecting band track chain, and other end, which passes through, carries out
Mider hole 12 on band plate 1 extends in the straight trough 10 of elastomer 2 after long through-hole in slotted framework 3, and and is located in straight trough 10
Fixing bolt cooperation, to realize the effect that is fixed on crawler shoe on track chain.
The bond area and self-strength that slotted framework of the present invention increases elastomer prevent elasticity using bayonet connection
Body falls off, and enhances the stability of elastomer, and bolt is not easily to fall off while increasing the stability of crawler shoe entirety.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (7)
1. a kind of crawler shoe that replacement is convenient and firm, it includes being mounted on elastomer (2) on the outside of creeper tread (1), being located at and carry out
Slotted framework (3) between band plate (1) and elastomer (2), it is characterised in that: the creeper tread (1) is respectively equipped with the first groove
(4) and the second groove (5), the two sides of the slotted framework (3) be respectively equipped with the crotch (13) of the first groove (4) clamping and with
The baffle (6) of second groove (5) cooperation；
One end of the elastomer (2) is equipped with raised (7), the outer side contacts of raised (7) and baffle (6) and positioned at second
In groove (5), the elastomer (2) is fixedly connected with slotted framework (3).
2. a kind of convenient and firm crawler shoe of replacement according to claim 1, it is characterised in that: the creeper tread (1)
Two sides be equipped with upwards blend stop (14), the two sides of slotted framework (3) are encased on the upside of the blend stop (14) and creeper tread (1).
3. a kind of convenient and firm crawler shoe of replacement according to claim 1, it is characterised in that: the elastomer (2)
Lower part production has for the step (8) in embedded groove type skeleton (3), and the two sides of the slotted framework (3) encase the portion of step (8)
Divide or whole.
4. a kind of convenient and firm crawler shoe of replacement according to claim 1, it is characterised in that: first groove
(4) quantity is two and is symmetrical arranged creeper tread (1) is upper on one side, the quantity of second groove (5) be two and
It is symmetrical arranged on creeper tread (1) another side, the quantity of the protrusion (7) is two, and the quantity of the baffle (6) is two.
5. a kind of convenient and firm crawler shoe of replacement according to claim 1, it is characterised in that: the elastomer (2)
It is set on towards the face of creeper tread (1) there are four straight trough (10), the slotted framework (3) is equipped with grommet nut (9), the blind hole
Nut (9) is arranged far from crotch (13) side, and the center of circle of the grommet nut (9) is located at slotted framework (3) and slotted framework
(3) on the center line of joint face, the creeper tread (1) is equipped with lateral opening (11) and four mider holes (12), described lateral opening (11)
Corresponding with grommet nut (9), the mider hole (12) and straight trough (10) are corresponding.
6. a kind of convenient and firm crawler shoe of replacement according to claim 1, it is characterised in that: the elastomer (2)
With slotted framework (3) by being adhesively fixed.
7. a kind of convenient and firm crawler shoe of replacement according to claim 5, it is characterised in that: the grommet nut
(9) it is wrapped by elastomer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545428.7A CN110254542A (en) | 2019-06-22 | 2019-06-22 | A kind of crawler shoe that replacement is convenient and firm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545428.7A CN110254542A (en) | 2019-06-22 | 2019-06-22 | A kind of crawler shoe that replacement is convenient and firm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110254542A true CN110254542A (en) | 2019-09-20 |
Family
ID=67920519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910545428.7A Pending CN110254542A (en) | 2019-06-22 | 2019-06-22 | A kind of crawler shoe that replacement is convenient and firm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254542A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044127A (en) * | 2021-03-04 | 2021-06-29 | 秦顺华 | Rubber protective sleeve for excavator track |
| CN113320612A (en) * | 2021-06-10 | 2021-08-31 | 河北宣工机械发展有限责任公司 | Low specific pressure engineering machinery creeper tread suitable for soft road surface |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618176U (en) * | 1992-08-12 | 1994-03-08 | 株式会社鈴機商事 | Crawler traveling device |
| KR20100003563A (en) * | 2008-07-01 | 2010-01-11 | 에버패드 컴퍼니 리미티드 | Track shoe for caterpillar vehicle |
| CN201646922U (en) * | 2009-11-02 | 2010-11-24 | 徐州市耐力工程橡胶产品制造有限公司 | Quick disassembled and assembled crawler shoe |
| CN202481173U (en) * | 2012-02-13 | 2012-10-10 | 永沛得股份有限公司 | Track rubber block anti-skidding structure |
| CN102991597A (en) * | 2012-11-27 | 2013-03-27 | 三一重机有限公司 | Crawler-type engineering machinery, crawler assembly and widening quick-change device |
| CN206218045U (en) * | 2016-12-06 | 2017-06-06 | 永沛得股份有限公司 | Creeper tread group and its creeper tread protection structure |
| CN210235138U (en) * | 2019-06-22 | 2020-04-03 | 徐州市耐力高分子科技有限公司 | Crawler boot convenient and stable to replace |
-
2019
- 2019-06-22 CN CN201910545428.7A patent/CN110254542A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618176U (en) * | 1992-08-12 | 1994-03-08 | 株式会社鈴機商事 | Crawler traveling device |
| KR20100003563A (en) * | 2008-07-01 | 2010-01-11 | 에버패드 컴퍼니 리미티드 | Track shoe for caterpillar vehicle |
| CN201646922U (en) * | 2009-11-02 | 2010-11-24 | 徐州市耐力工程橡胶产品制造有限公司 | Quick disassembled and assembled crawler shoe |
| CN202481173U (en) * | 2012-02-13 | 2012-10-10 | 永沛得股份有限公司 | Track rubber block anti-skidding structure |
| CN102991597A (en) * | 2012-11-27 | 2013-03-27 | 三一重机有限公司 | Crawler-type engineering machinery, crawler assembly and widening quick-change device |
| CN206218045U (en) * | 2016-12-06 | 2017-06-06 | 永沛得股份有限公司 | Creeper tread group and its creeper tread protection structure |
| CN210235138U (en) * | 2019-06-22 | 2020-04-03 | 徐州市耐力高分子科技有限公司 | Crawler boot convenient and stable to replace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044127A (en) * | 2021-03-04 | 2021-06-29 | 秦顺华 | Rubber protective sleeve for excavator track |
| CN113044127B (en) * | 2021-03-04 | 2022-10-04 | 嘉兴泰特橡胶有限公司 | Rubber protective sleeve for excavator track |
| CN113320612A (en) * | 2021-06-10 | 2021-08-31 | 河北宣工机械发展有限责任公司 | Low specific pressure engineering machinery creeper tread suitable for soft road surface |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |