CN105346426A - Guide rail - Google Patents
Guide rail Download PDFInfo
- Publication number
- CN105346426A CN105346426A CN201510756044.1A CN201510756044A CN105346426A CN 105346426 A CN105346426 A CN 105346426A CN 201510756044 A CN201510756044 A CN 201510756044A CN 105346426 A CN105346426 A CN 105346426A
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- CN
- China
- Prior art keywords
- guide rail
- distance
- inner plate
- roller
- inner chain
- 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.)
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Abstract
The invention relates to a guide rail. The bottom end of the guide rail is fixedly arranged on a frame beam, and the top end of the guide rail is in rolling fit with a roller of a chain. The guide rail is characterized in that the distance between the bottom end and the top end of the guide rail is larger than the distance between inner chain plates on the two sides of the roller, and the maximum width of the part, stretching into the inner chain plates, of the guide rail is smaller than the distance between the inner chain plates. Furthermore, the cross section of the guide rail is one of a rectangle, an isosceles triangle, an isosceles trapezoid, a pentagon, a semi long circle, a semi oval, a spindle shape, a bullet shape and a pear shape. Compared with the prior art, the anti-bending strength is relatively large, and bending deformation in the front and back direction is not likely to happen. Meanwhile, the distance between the inner chain plates and the frame beam is increased, and the lower edges of the inner chain plates are not prone to interfering with the frame beam.
Description
Technical field
The present invention relates to transport vehicle technical field, particularly a kind of guide rail used with the chain interoperation of crawler type self-discharging semitrailer.
Background technology
The chain that the applicant discloses a kind of self-discharging semitrailer guide rail and coordinates with it in mandate publication number CN204567400U before, comprise guide rail, chain, described guide rail is installed on cross member of frame, and its transversal surface is circular; Described chain comprises inner plate, pin link plate, roller, bearing pin, pin link plate is divided into two kinds: one is conventional pin link plate, a kind of is special-shaped pin link plate with plate ear, arrange more than one conventional pin link plate between two special-shaped pin link plates, the circumferential cylindrical of the roller of chain is positioned within the upper lower edge scope of inner plate, conventional pin link plate and special-shaped pin link plate; Guide supporting roller also coordinates with its rolling.But still there is the place that can supply to improve in this technical scheme: the roller 331 due to chain is trapped within inner plate 332, in order to avoid the guide rail 36 of inner plate 332 and round section does not interfere, the diameter of the guide rail 36 of usual round section is not more than the distance between roller 331 both sides inner plate 332, thus cause the diameter of the guide rail 36 of round section relatively little, bending strength is then relatively little, is easier to occur bending and deformation in the longitudinal direction when cargo capacity is larger; The diameter of guide rail 36 is relatively little, also just means that inner plate 332 then can be less apart from the distance of cross member of frame 11.But because guide rail is layed in the front and back of whole vehicle frame, distance is longer, and guide rail is normally fixed on vehicle frame by welding, thermal deformation in welding process is inevitable, thus cause guide rail inevitably to occur slight tucking, simultaneously because this self-discharging semitrailer cargo capacity is very large, also slight distortion can be there is along with before and after vehicle frame, secondly in addition in the wearing and tearing of guide rail 36 above-below direction of round section, the lower edge of inner plate 332 just can interfere with cross member of frame 11, dead, cause normally running.
Summary of the invention
The object of the invention is to solve the problems of the technologies described above, a kind of guide rail avoiding inside plank of chain and cross member of frame to interfere as far as possible is provided.
Technical scheme disclosed by the invention is:
This guide rail, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.
Further, the transversal surface of guide rail is rectangle, equicrural triangle, isosceles trapezoid, pentagon, half Long Circle, half elliptic, spindle one wherein.
The invention also discloses a kind of dumping car, it comprises described guide rail.
Compared with prior art, bending strength of the present invention is then relatively large, is not easy to occur bending and deformation in the longitudinal direction; The simultaneously lifting distance between inner plate and cross member of frame, is comparatively not easy the lower edge of inner plate and cross member of frame are interfered.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Fig. 4 is the structural representation of embodiment 4.
Fig. 5 is the structural representation of embodiment 5.
Fig. 6 is the structural representation of embodiment 6.
Number in the figure: 331 rollers, 332 inner plates, 333 special-shaped pin link plates.
Detailed description of the invention
Embodiment 1, see accompanying drawing 1.
A kind of transversal surface is the guide rail of rectangle, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.
Embodiment 2, see accompanying drawing 2.
A kind of transversal surface is the guide rail of equicrural triangle, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.
Embodiment 3, see accompanying drawing 3.
A kind of transversal surface is the guide rail of isosceles trapezoid, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.
Embodiment 4, see accompanying drawing 4.
A kind of transversal surface is pentagonal guide rail, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.
Embodiment 5, see accompanying drawing 5.
A kind of transversal surface is half oblong guide rail, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.Half described Long Circle refers to one end semicircular in shape with roller contact, and semicircle below is rectangle, the width of rectangle and semi-round equal diameters, the shape that two kinds of shapes are combined.
Embodiment 6, see accompanying drawing 6.
A kind of transversal surface is bullet shaped guide rail, its bottom is installed on cross member of frame 11, roll with the roller 331 of chain and coordinate in its top, it is characterized in that: the distance H between its bottom and top is greater than the distance K between the inner plate 332 of roller 331 both sides, and the maximum width B that guide rail stretches into inner plate 332 part is less than the distance K between inner plate 332.
Claims (3)
1. guide rail, its bottom is installed on cross member of frame (11), roll with the roller (331) of chain and coordinate in its top, it is characterized in that: the distance (H) between its bottom and top is greater than the distance (K) between the inner plate (332) of roller (331) both sides, and the maximum width (B) that guide rail stretches into inner plate (332) part is less than distance (K) between inner plate (332).
2. guide rail according to claim 1, is characterized in that: the transversal surface of guide rail is rectangle, equicrural triangle, isosceles trapezoid, pentagon, half Long Circle, half elliptic, spindle, bullet-shaped, pear shape one wherein.
3. a dumping car, is characterized in that the guide rail comprised described in claim 1 or 2.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756044.1A CN105346426A (en) | 2015-11-10 | 2015-11-10 | Guide rail |
| US15/760,144 US10479254B2 (en) | 2015-11-10 | 2016-11-11 | Tracked dumping compartment and a dump truck using said tracked dumping compartment |
| PCT/CN2016/000627 WO2017080100A1 (en) | 2015-11-10 | 2016-11-11 | Tracked dumping compartment and dump truck using said dumping compartment |
| AU2016354772A AU2016354772B2 (en) | 2015-11-10 | 2016-11-11 | A tracked dumping compartment and a dump truck using said tracked dumping compartment |
| RU2018112306A RU2688647C1 (en) | 2015-11-10 | 2016-11-11 | Dump body equipped with tracks and a dump truck in which the specified dump body is used, equipped with tracks |
| BR112018007858-1A BR112018007858B1 (en) | 2015-11-10 | 2016-11-11 | UNLOADING COMPARTMENT WITH CONVEYORS, AND, DUMP TRUCK |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756044.1A CN105346426A (en) | 2015-11-10 | 2015-11-10 | Guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105346426A true CN105346426A (en) | 2016-02-24 |
Family
ID=55322548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510756044.1A Pending CN105346426A (en) | 2015-11-10 | 2015-11-10 | Guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080100A1 (en) * | 2015-11-10 | 2017-05-18 | 山东吉鲁汽车改装有限公司 | Tracked dumping compartment and dump truck using said dumping compartment |
| CN107814138A (en) * | 2017-11-11 | 2018-03-20 | 河南森源电气股份有限公司 | A kind of article transport means |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479290Y (en) * | 2001-06-08 | 2002-02-27 | 李兰儒 | Heavy-duty rolling bearing |
| US20050063809A1 (en) * | 2003-09-19 | 2005-03-24 | Automation Conveyors, Ltd. | Conveyor system |
| CN103144935A (en) * | 2013-03-20 | 2013-06-12 | 承德华远自动化设备有限公司 | Novel conveyor at multi-speed converted by constant speed |
| CN203498893U (en) * | 2013-09-29 | 2014-03-26 | 中铁五局（集团）有限公司 | Guide rail structure of lower-layer slack edge chain of conveying groove of excavation loading machine |
| CN204567400U (en) * | 2015-04-14 | 2015-08-19 | 王东文 | A kind of self-discharging semitrailer guide rail and the chain coordinated with it |
| CN205273249U (en) * | 2015-11-10 | 2016-06-01 | 王东文 | Guide rail |
-
2015
- 2015-11-10 CN CN201510756044.1A patent/CN105346426A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479290Y (en) * | 2001-06-08 | 2002-02-27 | 李兰儒 | Heavy-duty rolling bearing |
| US20050063809A1 (en) * | 2003-09-19 | 2005-03-24 | Automation Conveyors, Ltd. | Conveyor system |
| CN103144935A (en) * | 2013-03-20 | 2013-06-12 | 承德华远自动化设备有限公司 | Novel conveyor at multi-speed converted by constant speed |
| CN203498893U (en) * | 2013-09-29 | 2014-03-26 | 中铁五局（集团）有限公司 | Guide rail structure of lower-layer slack edge chain of conveying groove of excavation loading machine |
| CN204567400U (en) * | 2015-04-14 | 2015-08-19 | 王东文 | A kind of self-discharging semitrailer guide rail and the chain coordinated with it |
| CN205273249U (en) * | 2015-11-10 | 2016-06-01 | 王东文 | Guide rail |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080100A1 (en) * | 2015-11-10 | 2017-05-18 | 山东吉鲁汽车改装有限公司 | Tracked dumping compartment and dump truck using said dumping compartment |
| US10479254B2 (en) | 2015-11-10 | 2019-11-19 | Shandong Girou Automobile Refitting Co., Ltd. | Tracked dumping compartment and a dump truck using said tracked dumping compartment |
| CN107814138A (en) * | 2017-11-11 | 2018-03-20 | 河南森源电气股份有限公司 | A kind of article transport means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Dongwen Inventor after: Sun Yali Inventor before: Wang Dongwen |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180130 Address after: 265600 Shandong city of Penglai Province Li Zhuang Cun Da Xin Dian Zhen Bei Dong Applicant after: Shandong gilu auto modification Co., Ltd. Address before: Penglaige Street office in Penglai City, Shandong province 265600 Yantai beiwangcun No. 309 Applicant before: Wang Dongwen |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |