CN102765405A - Large-corner quick-change hinging device of support carrier - Google Patents
Large-corner quick-change hinging device of support carrier Download PDFInfo
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- CN102765405A CN102765405A CN2012102450314A CN201210245031A CN102765405A CN 102765405 A CN102765405 A CN 102765405A CN 2012102450314 A CN2012102450314 A CN 2012102450314A CN 201210245031 A CN201210245031 A CN 201210245031A CN 102765405 A CN102765405 A CN 102765405A
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- body cradle
- swing
- jointed shaft
- adapter plate
- traction seat
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Abstract
The invention relates to a large-corner quick-change hinging device of a support carrier. A main structure comprises a traction seat, a middle connecting plate, a left-right swinging hinge frame, a front-back swinging hinge frame, a trailer fixing plate, a tractor fixing plate, a central hinge shaft, a front-back swinging hinge shaft, a bolt, a nut and a seal ring, and the design that the traction seat is combined with the front-back swinging hinge frame, the left-right swinging hinge frame and the hinge shaft is adopted, thus hinge joint between a lengthened support car and the tractor is firmer, steering is more freely, and the hinging device disclosed by the invention has advanced design, compact structure, high mounting speed and large steering angle (which can reach minus or plus 90 degrees), is safe, stable and reliable and is an ideal large-corner quick-change hinging device of the support carrier.
Description
Technical field
The present invention relates to a kind of big corner quick-changing type articulated mounting of bracket carrier, belong to the technical field of parts and components of auxiliary conveying equipments under the coal mine.
Background technology
Under coal mine, using many bracket carriers, be used for carrying support frame, in order to increase the carrying amount; Trailer is set up at the be everlasting rear portion of bracket carrier; Thereby increased car load length, because the increase of length is also had higher requirement to the operating-controlling mechanism of car load; Especially car load turn to difficulty bigger, hinged and deficiency that turn to have obviously appearred.
The hinged dependence body cradle of bracket carrier and trailer is accomplished, and common body cradle be difficult to be suitable for surface irregularity, the lame environment of running, often occur hinged not firm, turn to drawbacks such as difficulty, swing, make car load potential safety hazard occur.
Summary of the invention
Goal of the invention
The objective of the invention is to disadvantages of background technology; A kind of big corner quick-changing type articulated mounting of design between bracket carrier and trailer; Make the car load of lengthening move, turn to freely, overcome swing, make hinged more firm; Make steering angle reach ± 90 °, to increase substantially bracket carrier and trailer pivotally attached function and safety.
Technical scheme
Keystone configuration of the present invention by: traction seat, middle connecting plate, the body cradle that swings, trailer adapter plate, swing body cradle, tractor truck adapter plate, center jointed shaft, swing jointed shaft, bolt, nut, seal ring are formed;
Left-right symmetric is provided with the first swing body cradle, the second swing body cradle in the lower part of traction seat, and the first swing body cradle connects the first swing jointed shaft, the first tractor truck adapter plate; The second swing body cradle connects the second swing jointed shaft, the second tractor truck adapter plate; On the top of traction seat is middle connecting plate, is body cradle and the center jointed shaft of swinging on the top of middle connecting plate; On the top of the body cradle that swings is the trailer adapter plate; Each connection part is fixed by bolt, nut, and each sealing is sealed by seal ring.
Big corner quick-changing type articulated mounting, its steering angle that swings is ± 90 °.
Beneficial effect:
The present invention compares with background technology has tangible advance; It is the design of carrying out to bracket carrier and trailer pivotally attached drawback; The design of adopting traction seat to combine with swing body cradle, the body cradle that swings, jointed shaft; Make between unwheeling and the trailer of lengthening hinged more firmly, turning operation more freely; This articulated mounting advanced design, compact conformation, installation rate is fast, steering angle is big, can reach ± 90 °, and safety and stability is reliable, is the big corner quick-changing type articulated mounting of very good bracket carrier.
Description of drawings:
Fig. 1 is the integral structure front view
Fig. 2 is the integral structure lateral plan
Fig. 3 is the integral structure birds-eye view
Shown in the figure, list of numerals is following:
1, traction seat, 2, middle connecting plate, 3, body cradle swings; 4, trailer adapter plate, 5, the first swing body cradle, 6, the second swing body cradle; 7, the first tractor truck adapter plate, 8, the second tractor truck adapter plate, 9, the first swing jointed shaft; 10, the second swing jointed shaft, 11, the center jointed shaft.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further specified:
Fig. 1,2, shown in 3, be integral structure figure, each location, connecting relation want correct, install firmly.
Big corner quick-changing type articulated mounting by: traction seat, middle connecting plate, the body cradle that swings, trailer adapter plate, swing body cradle, tractor truck adapter plate, center jointed shaft, swing jointed shaft, bolt, nut, seal ring are formed;
Left-right symmetric is provided with the first swing body cradle 5, the second swing body cradle, 6, the first swing body cradles 5 and connects the first swing jointed shaft 9, the first tractor truck adapter plate 7 in the lower part of traction seat 1; The second swing body cradle 6 connects the second swing jointed shaft 10, the second tractor truck adapter plate 8; On the top of traction seat 1 is middle connecting plate 2, is body cradle 3 and the center jointed shaft 11 of swinging on the top of middle connecting plate 2; On the top of the body cradle 3 that swings is trailer adapter plate 4; Each connection part is fixed by bolt, nut, and each sealing is sealed by seal ring.
Claims (2)
1. the big corner quick-changing type articulated mounting of a bracket carrier, it is characterized in that: keystone configuration is made up of traction seat, middle connecting plate, the body cradle that swings, trailer adapter plate, swing body cradle, tractor truck adapter plate, center jointed shaft, swing jointed shaft, bolt, nut, seal ring;
Left-right symmetric is provided with the first swing body cradle, the second swing body cradle in the lower part of traction seat, and the first swing body cradle connects the first swing jointed shaft, the first tractor truck adapter plate; The second swing body cradle connects the second swing jointed shaft, the second tractor truck adapter plate; On the top of traction seat is middle connecting plate, is body cradle and the center jointed shaft of swinging on the top of middle connecting plate; On the top of the body cradle that swings is the trailer adapter plate; Each connection part is fixed by bolt, nut, and each sealing is sealed by seal ring.
2. the big corner quick-changing type articulated mounting of bracket carrier according to claim 1 is characterized in that: big corner quick-changing type articulated mounting, its steering angle that swings is ± 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102450314A CN102765405A (en) | 2012-07-16 | 2012-07-16 | Large-corner quick-change hinging device of support carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102450314A CN102765405A (en) | 2012-07-16 | 2012-07-16 | Large-corner quick-change hinging device of support carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765405A true CN102765405A (en) | 2012-11-07 |
Family
ID=47093044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102450314A Pending CN102765405A (en) | 2012-07-16 | 2012-07-16 | Large-corner quick-change hinging device of support carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230278A (en) * | 2018-08-14 | 2019-01-18 | 苏州寻迹智行机器人技术有限公司 | It is a kind of to link up with the trailed model AGV trolley being stably connected with |
| CN110843908A (en) * | 2019-10-28 | 2020-02-28 | 中国煤炭科工集团太原研究院有限公司 | Narrow mining trackless vehicle power bogie and walking steering control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890684A (en) * | 1988-04-22 | 1990-01-02 | Simmons-Rand Company | Articulated vehicle with hinged joint |
| CN101279576A (en) * | 2007-04-02 | 2008-10-08 | 许布奈有限公司 | Joint between two vehicle components joined to each other with a hinge, such as of an articulated vehicle, comprising an articulated joint |
| CN201460971U (en) * | 2009-06-26 | 2010-05-12 | 煤炭科学研究总院太原研究院 | Universal hinging device of bracket conveying vehicle |
| CN101913547A (en) * | 2010-08-20 | 2010-12-15 | 煤炭科学研究总院太原研究院 | Towing vehicle for transporting supports |
| CN102407859A (en) * | 2011-10-08 | 2012-04-11 | 中国煤炭科工集团太原研究院 | Three-degree-of-freedom articulating device of bracket transport vehicle |
-
2012
- 2012-07-16 CN CN2012102450314A patent/CN102765405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890684A (en) * | 1988-04-22 | 1990-01-02 | Simmons-Rand Company | Articulated vehicle with hinged joint |
| CN101279576A (en) * | 2007-04-02 | 2008-10-08 | 许布奈有限公司 | Joint between two vehicle components joined to each other with a hinge, such as of an articulated vehicle, comprising an articulated joint |
| CN201460971U (en) * | 2009-06-26 | 2010-05-12 | 煤炭科学研究总院太原研究院 | Universal hinging device of bracket conveying vehicle |
| CN101913547A (en) * | 2010-08-20 | 2010-12-15 | 煤炭科学研究总院太原研究院 | Towing vehicle for transporting supports |
| CN102407859A (en) * | 2011-10-08 | 2012-04-11 | 中国煤炭科工集团太原研究院 | Three-degree-of-freedom articulating device of bracket transport vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230278A (en) * | 2018-08-14 | 2019-01-18 | 苏州寻迹智行机器人技术有限公司 | It is a kind of to link up with the trailed model AGV trolley being stably connected with |
| CN109230278B (en) * | 2018-08-14 | 2020-01-31 | 苏州寻迹智行机器人技术有限公司 | traction type AGV dolly that couple is stable to be connected |
| CN110843908A (en) * | 2019-10-28 | 2020-02-28 | 中国煤炭科工集团太原研究院有限公司 | Narrow mining trackless vehicle power bogie and walking steering control system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121107 |