CN205916093U - Semitrailer bearing structure's fixing device - Google Patents
Semitrailer bearing structure's fixing device Download PDFInfo
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- CN205916093U CN205916093U CN201620697839.XU CN201620697839U CN205916093U CN 205916093 U CN205916093 U CN 205916093U CN 201620697839 U CN201620697839 U CN 201620697839U CN 205916093 U CN205916093 U CN 205916093U
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- fixed plate
- fixing device
- connecting plate
- fixed
- plate
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Abstract
Description
技术领域technical field
本实用新型属于半挂车附属构件领域，具体涉及一种半挂车支撑结构的固定装置。The utility model belongs to the field of semi-trailer accessory components, in particular to a fixing device for a semi-trailer supporting structure.
背景技术Background technique
目前随着国际油价的不断攀升，货运车辆轻量化已成为大趋势，轻量化半挂车能够节省能源，减少二氧化碳排放，同时还能提高运输效率、降低运输成本。在这种趋势下无纵梁半挂车应运而生，但由于这种结构的车辆车架采用无纵梁结构，导致半挂车支撑装置无法安装。At present, with the continuous rise of international oil prices, the lightweight of freight vehicles has become a major trend. Lightweight semi-trailers can save energy, reduce carbon dioxide emissions, and at the same time improve transportation efficiency and reduce transportation costs. Under this trend, semi-trailers without longitudinal beams came into being, but because the vehicle frame of this structure adopts a structure without longitudinal beams, the supporting device of the semi-trailer cannot be installed.
实用新型内容Utility model content
本实用新型的目的是提供一种半挂车支撑结构的固定装置。The purpose of the utility model is to provide a fixing device for a supporting structure of a semi-trailer.
基于上述目的，本实用新型采用如下技术方案：一种半挂车支撑结构的固定装置，包括固定板、第一斜撑和设于固定板下方的第一连接板；固定板垂直固定在半挂车横梁上，固定板中间设有两排螺栓孔，通过螺栓将固定板固定在半挂车支撑结构上；第一连接板固定在半挂车支撑结构上，且第一连接板与固定板设于同一平面上；第一斜撑对称设置，第一斜撑的一端铰接在固定板的端部，第一斜撑的另一端铰接在第一连接板的端部。Based on the above purpose, the utility model adopts the following technical solutions: a fixing device for the supporting structure of a semi-trailer, including a fixing plate, a first brace and a first connecting plate located below the fixing plate; the fixing plate is vertically fixed on the semi-trailer beam There are two rows of bolt holes in the middle of the fixing plate, and the fixing plate is fixed on the support structure of the semi-trailer through bolts; the first connecting plate is fixed on the supporting structure of the semi-trailer, and the first connecting plate and the fixing plate are arranged on the same plane ; The first diagonal brace is arranged symmetrically, one end of the first diagonal brace is hinged at the end of the fixed plate, and the other end of the first diagonal brace is hinged at the end of the first connecting plate.
进一步地，相邻两个连接板之间固定有横撑。Further, a horizontal brace is fixed between two adjacent connecting plates.
进一步地，横撑中部对称固定有两根第二斜撑，第二斜撑的另一端设有第二连接板，第二斜撑通过第二连接板固定在固定板上。Furthermore, two second diagonal braces are symmetrically fixed in the middle of the cross brace, and the other end of the second diagonal braces is provided with a second connecting plate, and the second diagonal braces are fixed on the fixing plate through the second connecting plate.
进一步地，固定板中心设有通孔。Further, a through hole is provided in the center of the fixing plate.
进一步地，所述固定板为倒等腰梯形，固定板的上底角处为倒角。Further, the fixing plate is an inverted isosceles trapezoid, and the upper bottom corner of the fixing plate is chamfered.
与现有技术相比，本实用新型具有以下优点：Compared with the prior art, the utility model has the following advantages:
1、本实用新型将固定板与车架横梁联接，完成固定装置与车架部分的牢固连接，该固定装置的固定板与半挂车支撑结构通过螺栓连接，解决了无纵梁半挂车无法安装支撑结构的问题。1. The utility model connects the fixing plate with the frame beam to complete the firm connection between the fixing device and the frame part. The fixing plate of the fixing device is connected with the support structure of the semi-trailer through bolts, which solves the problem that the semi-trailer without longitudinal beams cannot be installed and supported. Structural issues.
2、本实用新型提供的固定装置充分利用了三角形稳定原理，通过第一斜撑、横撑和第二斜撑的作用增强了固定装置的稳定性。2. The fixing device provided by the utility model fully utilizes the principle of triangular stability, and the stability of the fixing device is enhanced through the functions of the first diagonal brace, the horizontal brace and the second diagonal brace.
3、将固定板设为倒等腰梯形，在保证连接强度的情况下减小了固定板的质量，符合轻量化的要求，降低了运输成本。3. The fixed plate is set as an inverted isosceles trapezoid, which reduces the mass of the fixed plate while ensuring the connection strength, meets the requirements of light weight, and reduces the transportation cost.
附图说明Description of drawings
图1是本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2是本实用新型的右视图；Fig. 2 is the right side view of the utility model;
图中：横梁1，固定板2，第一斜撑3，第一连接板4，支撑结构5，横撑6，第二斜撑7，螺栓8，第二连接板9。In the figure: beam 1, fixed plate 2, first diagonal brace 3, first connecting plate 4, support structure 5, cross brace 6, second diagonal brace 7, bolt 8, second connecting plate 9.
具体实施方式detailed description
下面结合附图对本实用新型进行详细说明。The utility model is described in detail below in conjunction with accompanying drawing.
一种半挂车支撑结构的固定装置，其结构如图1和图2所示，包括倒等腰梯形的固定板2、第一斜撑3和第一连接板4，将固定板2设为倒等腰梯形，在保证连接强度的情况下减小了固定板2的质量，符合轻量化的要求，降低了运输成本。A fixing device for a supporting structure of a semi-trailer, the structure of which is shown in Figures 1 and 2, comprising an inverted isosceles trapezoidal fixing plate 2, a first brace 3 and a first connecting plate 4, the fixing plate 2 is set as an inverted The isosceles trapezoid reduces the mass of the fixing plate 2 while ensuring the connection strength, meets the requirement of light weight, and reduces the transportation cost.
固定板2垂直固定在半挂车横梁1上，对固定板2的上底角处做倒角处理。半挂车支撑结构5顶端两侧固定有第三连接板；固定板2中间设有两排螺栓孔，通过螺栓8将固定板2固定在半挂车支撑结构5的第三连接板上，固定板2中心设有通孔，用于穿过连接两个支撑结构的连接梁。第一连接板4固定在半挂车支撑结构5上，且第一连接板4与固定板2处于同一平面上；第一斜撑3对称设置，第一斜撑3的一端铰接在固定板2的端部，第一斜撑3的另一端铰接在第一连接板4的端部。相邻两个第一连接板4之间固定有横撑6，横撑6中部对称固定有两根第二斜撑7，第二斜撑7的上端设有第二连接板9，两个第二连接板9分别固定在相邻的固定板2上。The fixed plate 2 is vertically fixed on the crossbeam 1 of the semi-trailer, and the upper bottom corner of the fixed plate 2 is chamfered. A third connecting plate is fixed on both sides of the top of the semi-trailer supporting structure 5; two rows of bolt holes are arranged in the middle of the fixing plate 2, and the fixing plate 2 is fixed on the third connecting plate of the semi-trailer supporting structure 5 through bolts 8, and the fixing plate 2 A through hole is provided in the center for passing through the connecting beam connecting the two supporting structures. The first connecting plate 4 is fixed on the support structure 5 of the semi-trailer, and the first connecting plate 4 and the fixed plate 2 are on the same plane; The other end of the first brace 3 is hinged on the end of the first connecting plate 4 . A horizontal brace 6 is fixed between two adjacent first connecting plates 4, and two second diagonal braces 7 are symmetrically fixed in the middle of the horizontal brace 6. The upper end of the second diagonal brace 7 is provided with a second connecting plate 9. The two connecting plates 9 are respectively fixed on the adjacent fixing plates 2 .
本实用新型将固定板2与车架横梁1联接，完成固定装置与车架部分的牢固连接，该固定装置的固定板2与半挂车支撑结构5通过螺栓连接，解决了无纵梁半挂车无法安装支撑结构5的问题。本实用新型提供的固定装置充分利用了三角形稳定原理，通过第一斜撑3、横撑6和第二斜撑7的作用增强了固定装置的稳定性。The utility model connects the fixing plate 2 with the frame beam 1 to complete the firm connection between the fixing device and the frame part. The fixing plate 2 of the fixing device is connected with the support structure 5 of the semi-trailer through bolts, which solves the problem that the semi-trailer without longitudinal beams cannot Problem with installing support structure 5. The fixing device provided by the utility model fully utilizes the principle of triangular stability, and the stability of the fixing device is enhanced through the functions of the first diagonal brace 3 , the horizontal brace 6 and the second diagonal brace 7 .
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697839.XU CN205916093U (en) | 2016-07-05 | 2016-07-05 | Semitrailer bearing structure's fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697839.XU CN205916093U (en) | 2016-07-05 | 2016-07-05 | Semitrailer bearing structure's fixing device |
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| Publication Number | Publication Date |
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| CN205916093U true CN205916093U (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620697839.XU Expired - Fee Related CN205916093U (en) | 2016-07-05 | 2016-07-05 | Semitrailer bearing structure's fixing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482336A (en) * | 2018-02-06 | 2018-09-04 | 富华中元江苏重机科技有限公司 | A kind of trailer support device |
| CN109606471A (en) * | 2018-12-26 | 2019-04-12 | 中国重汽集团济南动力有限公司 | A frame type vehicle outrigger beam assembly |
-
2016
- 2016-07-05 CN CN201620697839.XU patent/CN205916093U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482336A (en) * | 2018-02-06 | 2018-09-04 | 富华中元江苏重机科技有限公司 | A kind of trailer support device |
| CN109606471A (en) * | 2018-12-26 | 2019-04-12 | 中国重汽集团济南动力有限公司 | A frame type vehicle outrigger beam assembly |
| CN109606471B (en) * | 2018-12-26 | 2023-08-25 | 中国重汽集团济南动力有限公司 | Outrigger beam assembly for a frame type vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Semitrailer bearing structure's fixing device Effective date of registration: 20171226 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: 2017410000034 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190131 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: 2017410000034 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Semitrailer bearing structure's fixing device Effective date of registration: 20190313 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: 2019410000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200717 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: 2019410000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Semitrailer bearing structure's fixing device Effective date of registration: 20200720 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: Y2020980004176 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210204 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: Y2020980004176 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixing device for supporting structure of Semi Trailer Effective date of registration: 20210319 Granted publication date: 20170201 Pledgee: Bank of Luoyang Limited by Share Ltd. Zhumadian branch Pledgor: ZHUMADIAN GUANGDA HONGYUAN VEHICLES Co.,Ltd. Registration number: Y2021980001868 |
|
| 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: 20170201 |