CN111791956A - Instrument desk tubular beam for truck and processing technology thereof - Google Patents
Instrument desk tubular beam for truck and processing technology thereof Download PDFInfo
- Publication number
- CN111791956A CN111791956A CN202010664180.9A CN202010664180A CN111791956A CN 111791956 A CN111791956 A CN 111791956A CN 202010664180 A CN202010664180 A CN 202010664180A CN 111791956 A CN111791956 A CN 111791956A
- Authority
- CN
- China
- Prior art keywords
- fixing support
- support
- instrument desk
- tubular beam
- fixing
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
- B62D25/145—Dashboards as superstructure sub-units having a crossbeam incorporated therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an instrument desk tubular beam for a truck, belonging to the technical field of instrument desk tubular beams for trucks. The rectangular pipe is used as the main pipe, so that the welding precision of each support of the tubular beam is improved, the welding position of each support on the main pipe is prevented from deviating from the theoretical value, the weight of the tubular beam is reduced, the light weight requirement of the tubular beam is met, the interference between a wire harness and each support is reduced, and an operator can assemble other product pieces conveniently.
Description
Technical Field
The invention relates to the technical field of instrument desk tubular beams for trucks, in particular to an instrument desk tubular beam for a truck and a processing technology thereof.
Background
At present, a main pipe of a truck instrument desk tubular beam is generally a circular pipe, parts such as an instrument desk, a steering column, a brake/clutch pedal, a fan heater, a controller (central control/BCM), a washing kettle, a wire harness and the like are fixed by welding corresponding supports on the main pipe, and the main pipe needs a certain bending angle for facilitating the installation of the parts.
When the circular tube is bent, the directionality of the circular tube is not easy to control, so that the welding position of each support on the circular tube is easy to deviate from a theoretical value, and the problems of instrument desk flash joints, no impact on assembly hole positions of parts and the tubular beam support, interference among the parts and the like are caused; meanwhile, the round pipe is large in material consumption and heavy in weight, the thickness of the support needs to be increased for preventing welding deformation of the support, and therefore the weight of the tubular beam can be further increased.
How to improve the welding precision of each support of tubulose roof beam through the adjustment of institutional advancement and processing technology, alleviate the weight of tubulose roof beam, satisfy lightweight design requirement, make things convenient for operator's assembly, reduction in production cost is the problem that the instrument desk tubulose roof beam is urgently needed to be solved for the cargo vehicle.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a dashboard tubular beam for a truck; this truck instrument desk tubular beam adopts the quarter bend as being responsible for, improves the welding precision of each support of tubulose roof beam, avoids the skew theoretical value of each support welding position on being responsible for, reduces tubulose roof beam weight, satisfies tubulose roof beam lightweight requirement, reduces the interference between pencil and each support, makes things convenient for the operator to assemble other product spare.
In order to solve the technical problem, the instrument desk tubular beam for the truck comprises a tubular beam main pipe, wherein the tubular beam main pipe is a rectangular pipe; the pipe beam main pipe is provided with a tubular beam left support, an instrument desk fixing support I, a steering column fixing support, an instrument desk fixing support II, a national six-emission monitoring equipment support, an instrument desk fixing support III, a brake oil can fixing support, a brake/clutch pedal fixing support, an instrument desk fixing support IV, a fan heater fixing support I, an instrument desk fixing support V, a fan heater fixing support II, a central control/BCM controller fixing support, an instrument desk fixing support VI, a tubular beam right support, an instrument desk fixing support VII, an electric appliance junction box fixing support, a wash pot fixing support and a wiring harness fixing hole.
In a further development of the invention, the diameter of the rectangular tube is 38 x 38 mm.
Through the design, the scheme avoids occupying space while ensuring the use strength.
In a further improvement of the invention, the brake/clutch pedal fixing bracket and the central control/BCM controller fixing bracket are respectively provided with lightening holes.
Through the design, the weight reduction process holes are additionally arranged on the premise of ensuring the strength of the support, the weight of the whole tubular beam can be effectively reduced, and the requirement of light weight design of a truck can be further met.
In a further improvement of the invention, the front part of the central control/BCM controller fixing bracket is subjected to flanging treatment.
Through the design, the interference grinding collision of the wire harness and the support can be further effectively reduced, the wire harness risk points are reduced, the pipe is currently in charge, the wire harness pull belt fixing support still needs to be added, and the wire harness fixing support is inaccurate in positioning frequently on the round surface, so that the wire harness fixing position is not uniform, and the wire harness interference grinding collision with the wire harness sometimes even occurs.
A processing technology for a tubular beam of an instrument desk for a truck comprises the following steps:
(1) firstly, fixing a tubular beam left support and a tubular beam right support on a welding tool in a molded surface and positioning pin mode, wherein two positioning holes with the diameter phi 9 on the tubular beam left support are main positioning points of the whole tubular beam, positioning a pipe beam main pipe in a U-shaped groove structure, fixing two ends of the pipe beam main pipe with the tubular beam left support and the tubular beam right support respectively, fixing an instrument desk fixing support II and an instrument desk fixing support III on a welding tool clamping device in advance in a molded surface and positioning pin mode, and respectively compressing the tubular beam left support, the tubular beam right support, the instrument desk fixing support II and the instrument desk fixing support III with the pipe beam main pipe and respectively welding the tubular beam left support, the tubular beam right support, the instrument desk fixing support II and the instrument desk fixing support III;
(2) an instrument desk fixing support I, a steering column fixing support, a national six-emission monitoring equipment support, a brake oil pot fixing support, a brake/clutch pedal fixing support, an instrument desk fixing support IV, a warm air blower fixing support I, an instrument desk fixing support V, a warm air blower fixing support II, a central control/BCM controller fixing support, an instrument desk fixing support VI, an instrument desk fixing support VII, an electric appliance junction box fixing support and a washing pot fixing support are fixed on a welding tool clamping device in a molded surface and positioning pin mode, and then the instrument desk fixing support I, the steering column fixing support, the national six-emission monitoring equipment support, the brake oil pot fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support IV, the warm air blower fixing support I, the instrument desk fixing support V, the warm air blower fixing support II, the central control/BCM controller fixing support, the brake oil pot fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support VI, the tubular beam right support, the instrument desk fixing support VII, the electrical junction box fixing support and the washpot fixing support are respectively pressed with the tubular beam main pipe and respectively welded.
In a further improvement of the invention, during compaction, weld gaps of 0.5mm are reserved between the tubular beam left support, the instrument desk fixing support I, the steering column fixing support, the instrument desk fixing support II, the national emission monitoring equipment support, the instrument desk fixing support III, the brake oil can fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support IV, the fan heater fixing support I, the instrument desk fixing support V, the fan heater fixing support II, the central control/BCM controller fixing support, the instrument desk fixing support VI, the tubular beam right support, the instrument desk fixing support VII, the electrical junction box fixing support and the washpot fixing support and the tubular beam main pipe respectively.
Compared with the prior art, the invention has the following beneficial effects:
the rectangular pipe is used as the main pipe, so that the welding precision of each support of the tubular beam is improved, the welding position of each support on the main pipe is prevented from deviating from the theoretical value, the weight of the tubular beam is reduced, the light weight requirement of the tubular beam is met, the interference between a wire harness and each support is reduced, and an operator can assemble other product pieces conveniently.
Drawings
To more clearly illustrate the background art or the technical solutions of the present invention, the following brief description of the drawings incorporated in the prior art or the detailed description of the present invention; it should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is to be given the full breadth of the present disclosure, and are not intended to limit the scope of the present disclosure.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the left part of the structure of the invention.
FIG. 3 is a schematic view of the right part of the structure of the present invention 1.
FIG. 4 is a schematic diagram of the structure of the right part of the present invention 2.
Shown in the figure: 1-left support of tubular beam; 2-instrument desk fixing support I; 3-steering column fixing support; 4-instrument desk fixing support II; 5-national six emission monitoring equipment support; 6-instrument desk fixing support III; 7-a brake oil can fixing support; 8-brake/clutch pedal fixing bracket; 9-instrument desk fixing support IV; 10-a warm air blower fixing support I; 11-instrument desk fixing support V; 12-a warm air blower fixing bracket II; 13-a central control/BCM controller fixing bracket; 14-an instrument desk fixing support VI; 15-right tubular beam support; 16-instrument desk fixing support VII; 17-fixing bracket of electrical junction box; 18-a washing pot fixing support; 19-harness drawstring fixing holes; 20-tubular beam main pipe.
Detailed Description
In order to make the technical solution of the present invention better understood, the following description is provided with reference to the accompanying drawings, the technical solutions in the embodiments of the present invention are clearly and completely described, and obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, which are consistent with the present invention, all other embodiments that may be devised by those skilled in the art without departing from the scope and spirit of the invention, meanwhile, the terms such as "upper", "lower", "front", "rear" and "middle" used in the present specification are for clarity of description only and are not intended to limit the scope of the present invention, changes and modifications in the relative relationship to each other without substantial technical change should also be considered as the scope of the present invention.
As shown in fig. 1-4, an instrument desk tubular beam for a truck comprises a tubular beam main pipe 20, wherein the tubular beam main pipe 20 is a rectangular pipe; the pipe beam main pipe 20 is provided with a pipe beam left support 1, an instrument desk fixing support I2, a steering column fixing support 3, an instrument desk fixing support II 4, a national emission monitoring equipment support 5, an instrument desk fixing support III 6, a brake oil can fixing support 7, a brake/clutch pedal fixing support 8, an instrument desk fixing support IV 9, an air heater fixing support I10, an instrument desk fixing support V11, an air heater fixing support II 12, a central control/BCM controller fixing support 13, an instrument desk fixing support VI 14, a pipe beam right support 15, an instrument desk fixing support VII 16, an electric appliance junction box fixing support 17, a washing can fixing support 18 and a wiring harness fixing hole 19.
The diameter of the rectangular tube is 38 x 38 mm; lightening holes are respectively formed in the brake/clutch pedal fixing support 8 and the central control/BCM controller fixing support 13; and the front part of the central control/BCM controller fixing support 13 is flanged.
A processing technology for a tubular beam of an instrument desk for a truck comprises the following steps:
(1) firstly, fixing a tubular beam left support and a tubular beam right support on a welding tool in a molded surface and positioning pin mode, wherein two positioning holes with the diameter phi 9 on the tubular beam left support are main positioning points of the whole tubular beam, positioning a pipe beam main pipe in a U-shaped groove structure, fixing two ends of the pipe beam main pipe with the tubular beam left support and the tubular beam right support respectively, fixing an instrument desk fixing support II and an instrument desk fixing support III on a welding tool clamping device in advance in a molded surface and positioning pin mode, and respectively compressing the tubular beam left support, the tubular beam right support, the instrument desk fixing support II and the instrument desk fixing support III with the pipe beam main pipe and respectively welding the tubular beam left support, the tubular beam right support, the instrument desk fixing support II and the instrument desk fixing support III;
(2) an instrument desk fixing support I, a steering column fixing support, a national six-emission monitoring equipment support, a brake oil pot fixing support, a brake/clutch pedal fixing support, an instrument desk fixing support IV, a warm air blower fixing support I, an instrument desk fixing support V, a warm air blower fixing support II, a central control/BCM controller fixing support, an instrument desk fixing support VI, an instrument desk fixing support VII, an electric appliance junction box fixing support and a washing pot fixing support are fixed on a welding tool clamping device in a molded surface and positioning pin mode, and then the instrument desk fixing support I, the steering column fixing support, the national six-emission monitoring equipment support, the brake oil pot fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support IV, the warm air blower fixing support I, the instrument desk fixing support V, the warm air blower fixing support II, the central control/BCM controller fixing support, the brake oil pot fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support VI, the tubular beam right support, the instrument desk fixing support VII, the electrical junction box fixing support and the washpot fixing support are respectively pressed with the tubular beam main pipe and respectively welded.
When the electric appliance is compressed, weld gaps of 0.5mm are reserved between the tubular beam left support, the instrument platform fixing support I, the steering column fixing support, the instrument platform fixing support II, the national six-emission monitoring equipment support, the instrument platform fixing support III, the brake oil can fixing support, the brake/clutch pedal fixing support, the instrument platform fixing support IV, the fan heater fixing support I, the instrument platform fixing support V, the fan heater fixing support II, the central control/BCM controller fixing support, the instrument platform fixing support VI, the tubular beam right support, the instrument platform fixing support VII, the electric appliance junction box fixing support, the washing can fixing support and the pipe beam main pipe respectively.
The main pipe of the pipe beam is a rectangular pipe, the stability of the structure during processing provides the most accurate welding foundation for welding of all the supports, two processes are adopted, the supports welded in the two processes are uniformly distributed as much as possible, and a pre-tightening mode is adopted, so that the relative welding precision among all the supports can be effectively ensured, and an operator can conveniently fix all parts; meanwhile, on the premise of not influencing the strength of the support, the weight-reducing fabrication holes are added on the support, so that the weight of the tubular beam can be effectively reduced, and the light-weight design requirement of the cargo vehicle is met; in addition, the support is additionally provided with the flanging and the main pipe is additionally provided with the wire harness fixing hole, so that the wire harness can be prevented from interfering with each support, the wire harness risk points are reduced, and the risk of vehicle ignition can be effectively reduced.
The two ends of the main pipe beam pipe are connected with the cab body through corresponding supports (a tubular beam left support and a tubular beam right support), the middle part of the main pipe beam pipe is connected with an instrument desk, a steering column, a wire harness, a fan heater, a controller, a brake/clutch pedal and other parts through corresponding supports (a tubular beam left support, an instrument desk fixed support I, a steering column fixed support, an instrument desk fixed support II, a national six-emission monitoring equipment support, an instrument desk fixed support III, a brake oil can fixed support, a brake/clutch pedal fixed support, an instrument desk fixed support IV, a fan heater fixed support I, an instrument desk fixed support V, a fan heater fixed support II, a central control/BCM controller fixed support, an instrument desk fixed support VI, an instrument desk fixed support VII, an electric appliance junction box fixed support and a washing kettle fixed support).
The tubular beam main pipe 20 has a rectangular cross section, and the positioning plane thereof is a rectangular plane, so that the stability of the direction and the angle is high during processing, and an accurate welding basis is provided for all the supports.
This scheme adopts twice process welding, and carry out the equipartition with two preface welding stent as far as possible, each support that will need the welded through the fixed mode of locating pin and profile carries out the pretension, then simultaneously will need the welded support fixed with being responsible for simultaneously through compressing tightly power pack, can effectively improve the relative welding precision of each support, can effectively prevent the manipulator when the welding because of the support distance is too closely caused the interference, the empty stroke of walking of welding that can effectively practice thrift the manipulator simultaneously, reduce welding time, welding efficiency is improved.
In the technical scheme, the instrument desk pipe beam for the truck needs to be provided with components such as an instrument desk, a fan heater, a brake/clutch pedal, a steering column, a cab wire harness, an electric controller and the like on the upper part, and the tubular beam can be subjected to pulling force and pushing force from all directions due to more fixing pieces, so that the requirement on the positioning precision of all supports of the tubular beam is high.
The scheme improves the main pipe of the tubular beam from a circular pipe with the diameter phi of 50mm to a rectangular pipe with the diameter of 38 x 38mm, and the structure has the advantages that: when the main pipe is a circular pipe, the main pipe structure comprises four bending angles, the directionality of the main pipe is unstable due to slight eccentricity of a clamping die and a guide die during processing, and after the main pipe is a rectangular pipe, a positioning plane is a rectangular plane, and a servo motor is adopted for forming the rectangular pipe to provide power for the pipe bending machine, so that the bending angle and stability of the rectangular pipe can be effectively ensured, and the resilience amount is reduced; the rectangular pipe beam provides accurate positioning points for welding other supports, related parts can be conveniently fixed, and the working strength of an operator is reduced.
The brake/clutch pedal fixing support 8 and the central control/BCM controller fixing support 13 on the left front portion of the tubular beam are additionally provided with weight reduction process holes on the premise of ensuring the strength of the supports, so that the weight of the whole tubular beam can be effectively reduced, and the requirement of light weight design of a truck is met.
At well accuse/BCM controller fixed bolster 13 on tubular beams right side, this support front portion has carried out the turn-ups and has handled, can effectively reduce the interference of pencil and support and grind and bump, has reduced pencil risk point. Meanwhile, a wire harness fixing hole 19 is reserved in the tubular beam body, when the main pipe is a round pipe, a wire harness pull belt fixing support needs to be added, and due to the fact that the wire harness fixing support is inaccurate in positioning on the round surface, the wire harness fixing position is not uniform, and even the wire harness fixing support is abraded and collided with interference of the wire harness. After the rectangular tube is changed, the fixing precision of the wire harness is improved, and the grinding and collision risks are reduced.
When each support is welded with the main pipe, compared with a round pipe, the weld craters of the supports and the main pipe are changed into vertical or horizontal contact from arc surface contact, the clamping device of the welding tool can be guaranteed to completely compress the supports on the outer surface of the main pipe, the phenomena of false welding and missing welding are effectively reduced, and the welding strength of each support and the attractiveness of a welding seam are improved.
Compared with the prior art, the invention has the following advantages:
1) according to the instrument desk tubular beam for the truck and the processing technology thereof, the main pipe structure of the tubular beam is changed from a round pipe into a rectangular pipe, and due to the structural stability of the rectangular pipe during bending, a stable welding foundation is provided for welding of all supports, the positioning accuracy and the welding consistency of all supports can be effectively improved, meanwhile, the welding strength of all supports of the tubular beam is improved, the assembly of all parts is facilitated, and the working strength of an operator is reduced.
2) Through increasing the weight-reducing fabrication hole to corresponding support, can effectively reduce the weight of whole tubular beam, satisfy the requirement of cargo truck lightweight design.
3) Through adopting turn-ups to each tubular beam support and increasing pencil fabrication hole on the quarter bend simultaneously, can solve the interference problem of pencil and each support, reduce the pencil risk point.
4) The welding precision of each support can be effectively improved, the welding idle-moving stroke of a manipulator is effectively saved, the welding time is reduced, and the welding efficiency is improved.
The tubular beam main pipe 20 is a rectangular pipe, the processing stability is high, the tubular beam main pipe is not easy to deform, all supports on the tubular beam are welded by taking the structure as a starting point, the welding positioning precision of each support can be effectively improved, the instrument desk and related internal parts of the instrument desk are more convenient to install, and the stability is better.
The instrument desk tubular beam for the truck disclosed by the invention has the advantages that the single piece of each support is completed by adopting the working procedures of punching, cutting, forming and the like, and then the welding of each support and the main pipe is completed mainly by grouping the two procedures.
The welding openings of the brackets and the main pipe are in vertical or horizontal contact, so that the requirement on the forming of the brackets is reduced, meanwhile, the welding gap between the welding brackets and the main pipe can be ensured, the phenomena of false welding and missing welding can be effectively reduced, and the welding strength of the brackets and the attractiveness of welding seams are improved.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a truck is with instrument desk tubular beam, includes that the tubular beam is responsible for, its characterized in that: the main pipe of the pipe beam is a rectangular pipe; the pipe beam main pipe is provided with a tubular beam left support, an instrument desk fixing support I, a steering column fixing support, an instrument desk fixing support II, a national six-emission monitoring equipment support, an instrument desk fixing support III, a brake oil can fixing support, a brake/clutch pedal fixing support, an instrument desk fixing support IV, a fan heater fixing support I, an instrument desk fixing support V, a fan heater fixing support II, a central control/BCM controller fixing support, an instrument desk fixing support VI, a tubular beam right support, an instrument desk fixing support VII, an electric appliance junction box fixing support, a wash pot fixing support and a wiring harness fixing hole.
2. The instrument desk tubular beam for cargo vehicle of claim 1, wherein: the diameter of the rectangular tube is 38 x 38 mm.
3. The instrument desk tubular beam for cargo vehicle of claim 1, wherein: and lightening holes are respectively formed in the brake/clutch pedal fixing support and the central control/BCM controller fixing support.
4. The instrument desk tubular beam for cargo vehicle of claim 1, wherein: and the front part of the central control/BCM controller fixing support is subjected to flanging treatment.
5. A truck instrument desk tubular beam processing technology is characterized in that: the method comprises the following steps:
(1) firstly, fixing a tubular beam left support and a tubular beam right support on a welding tool in a molded surface and positioning pin mode, wherein two positioning holes with the diameter phi 9 on the tubular beam left support are main positioning points of the whole tubular beam, positioning a pipe beam main pipe in a U-shaped groove structure, fixing two ends of the pipe beam main pipe with the tubular beam left support and the tubular beam right support respectively, fixing an instrument desk fixing support II and an instrument desk fixing support III on a welding tool clamping device in advance in a molded surface and positioning pin mode, and respectively compressing the tubular beam left support, the tubular beam right support, the instrument desk fixing support II and the instrument desk fixing support III with the pipe beam main pipe and respectively welding the tubular beam left support, the tubular beam right support, the instrument desk fixing support II and the instrument desk fixing support III;
(2) an instrument desk fixing support I, a steering column fixing support, a national six-emission monitoring equipment support, a brake oil pot fixing support, a brake/clutch pedal fixing support, an instrument desk fixing support IV, a warm air blower fixing support I, an instrument desk fixing support V, a warm air blower fixing support II, a central control/BCM controller fixing support, an instrument desk fixing support VI, an instrument desk fixing support VII, an electric appliance junction box fixing support and a washing pot fixing support are fixed on a welding tool clamping device in a molded surface and positioning pin mode, and then the instrument desk fixing support I, the steering column fixing support, the national six-emission monitoring equipment support, the brake oil pot fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support IV, the warm air blower fixing support I, the instrument desk fixing support V, the warm air blower fixing support II, the central control/BCM controller fixing support, the brake oil pot fixing support, the brake/clutch pedal fixing support, the instrument desk fixing support VI, the tubular beam right support, the instrument desk fixing support VII, the electrical junction box fixing support and the washpot fixing support are respectively pressed with the tubular beam main pipe and respectively welded.
6. The process for machining the instrument desk tubular beam for the truck according to claim 5, wherein: when the electric appliance is compressed, weld gaps of 0.5mm are reserved between the tubular beam left support, the instrument platform fixing support I, the steering column fixing support, the instrument platform fixing support II, the national six-emission monitoring equipment support, the instrument platform fixing support III, the brake oil can fixing support, the brake/clutch pedal fixing support, the instrument platform fixing support IV, the fan heater fixing support I, the instrument platform fixing support V, the fan heater fixing support II, the central control/BCM controller fixing support, the instrument platform fixing support VI, the tubular beam right support, the instrument platform fixing support VII, the electric appliance junction box fixing support, the washing can fixing support and the pipe beam main pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010664180.9A CN111791956A (en) | 2020-07-10 | 2020-07-10 | Instrument desk tubular beam for truck and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010664180.9A CN111791956A (en) | 2020-07-10 | 2020-07-10 | Instrument desk tubular beam for truck and processing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111791956A true CN111791956A (en) | 2020-10-20 |
Family
ID=72806952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010664180.9A Pending CN111791956A (en) | 2020-07-10 | 2020-07-10 | Instrument desk tubular beam for truck and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111791956A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624075A (en) * | 2009-08-06 | 2010-01-13 | 中国重汽集团济南动力有限公司 | Assembling and welding process of instrument desk support of heavy truck |
| CN103801879A (en) * | 2014-02-25 | 2014-05-21 | 江苏畅通车业发展有限公司 | Welding tool used for automobile front water tank lower cross beam assembly |
| CN103963651A (en) * | 2013-02-04 | 2014-08-06 | 通用汽车环球科技运作有限责任公司 | Instrumental panel support structure |
| CN106005040A (en) * | 2016-07-21 | 2016-10-12 | 北京新能源汽车股份有限公司 | Instrument panel transverse beam for vehicle and vehicle with same |
| CN208214706U (en) * | 2018-04-16 | 2018-12-11 | 沧州北方散热器股份有限公司 | Electric vehicle instrument pipe beam welding support |
| CN210555160U (en) * | 2019-08-19 | 2020-05-19 | 中国重汽集团成都王牌商用车有限公司 | Instrument desk framework assembly |
| CN210555162U (en) * | 2019-08-22 | 2020-05-19 | 上海友升铝业有限公司 | Aluminum alloy automobile instrument board beam assembly with cross beam main pipe with cross section shaped like Chinese character' ri |
-
2020
- 2020-07-10 CN CN202010664180.9A patent/CN111791956A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624075A (en) * | 2009-08-06 | 2010-01-13 | 中国重汽集团济南动力有限公司 | Assembling and welding process of instrument desk support of heavy truck |
| CN103963651A (en) * | 2013-02-04 | 2014-08-06 | 通用汽车环球科技运作有限责任公司 | Instrumental panel support structure |
| CN103801879A (en) * | 2014-02-25 | 2014-05-21 | 江苏畅通车业发展有限公司 | Welding tool used for automobile front water tank lower cross beam assembly |
| CN106005040A (en) * | 2016-07-21 | 2016-10-12 | 北京新能源汽车股份有限公司 | Instrument panel transverse beam for vehicle and vehicle with same |
| CN208214706U (en) * | 2018-04-16 | 2018-12-11 | 沧州北方散热器股份有限公司 | Electric vehicle instrument pipe beam welding support |
| CN210555160U (en) * | 2019-08-19 | 2020-05-19 | 中国重汽集团成都王牌商用车有限公司 | Instrument desk framework assembly |
| CN210555162U (en) * | 2019-08-22 | 2020-05-19 | 上海友升铝业有限公司 | Aluminum alloy automobile instrument board beam assembly with cross beam main pipe with cross section shaped like Chinese character' ri |
Non-Patent Citations (3)
| Title |
|---|
| 刘克铭、冷岳峰、李惟慷、朱占平: "汽车车身有限元分析", 《汽车车身系统》 * |
| 抚顺市锅炉检验研究所: "影响焊接变形的因素", 《焊工培训指南——锅炉压力容器的焊接》 * |
| 马双民: "焊件的定位", 《常规液体火箭发动机专用工装设计》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104475614B (en) | A kind of steel drum production technology and four station processing devices of correspondence thereof | |
| US10124436B2 (en) | Welded structural member production method and welded structural member | |
| CN106064644A (en) | Vehicle body rear part structure | |
| CN111791956A (en) | Instrument desk tubular beam for truck and processing technology thereof | |
| CN102092421A (en) | Fender mounting bracket of automobile | |
| CN113401226B (en) | Fender connecting piece, mounting tool and mounting method | |
| US8523274B1 (en) | Vehicle-body front structure member | |
| CN215507598U (en) | Supporting device for coating automobile engine hood | |
| JP2016123995A (en) | Manufacturing method of welding structure | |
| CN205768465U (en) | A kind of automobile rear torsion beam support | |
| CN216177812U (en) | Automatic flexible welding workstation is always pieced together to automobile body | |
| CN209505849U (en) | A kind of back-auxiliary cycle frame structure and new-energy automobile | |
| CN111361640A (en) | Micro-truck lower body cross beam structure and machining process thereof | |
| CN206155183U (en) | A vehicle that is used for instrument panel skeleton of vehicle and has it | |
| CN206493628U (en) | A kind of sack shaped device | |
| KR101680565B1 (en) | Roll forming method | |
| CN212682794U (en) | Soft packet of utmost point ear welding pressfitting frock of module and welding pressfitting assembly | |
| CN210818229U (en) | Welding fixture for special-shaped bent pipe | |
| CN202847820U (en) | Automobile roof rear beam | |
| CN209954184U (en) | Assembling die for left and right oil tank sheets of forklift | |
| CN106040875B (en) | A kind of automobile drive axle lower control arm support shaping mould | |
| CN208233188U (en) | New energy vehicle fast charge seat installation structure | |
| CN115803233A (en) | Rear anti-collision beam assembly structure and vehicle | |
| CN207431038U (en) | A kind of new energy car battery bag integrated punching molding die | |
| CN215285115U (en) | Vehicle angle steel type front end frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201020 |