CN202921700U - On-line hydraulic correcting equipment for vehicle frame longitudinal beam of commercial vehicle - Google Patents

On-line hydraulic correcting equipment for vehicle frame longitudinal beam of commercial vehicle Download PDF

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Publication number
CN202921700U
CN202921700U CN 201220649586 CN201220649586U CN202921700U CN 202921700 U CN202921700 U CN 202921700U CN 201220649586 CN201220649586 CN 201220649586 CN 201220649586 U CN201220649586 U CN 201220649586U CN 202921700 U CN202921700 U CN 202921700U
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CN
China
Prior art keywords
longitudinal
longeron
electric control
releasing
commercial car
Prior art date
Application number
CN 201220649586
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Chinese (zh)
Inventor
段刚
毕亚球
Original Assignee
十堰汉唐机电工程有限公司
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Priority to CN 201220649586 priority Critical patent/CN202921700U/en
Application granted granted Critical
Publication of CN202921700U publication Critical patent/CN202921700U/en

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Abstract

The utility model provides on-line hydraulic correcting equipment for a vehicle frame longitudinal beam of a commercial vehicle. The on-line hydraulic correcting equipment comprises a vertical machine frame, wherein a longitudinal beam segmental venter pressing mechanism, a longitudinal beam wing surface correcting mechanism, a guide positioning mechanism, a longitudinal beam in-place material blocking/releasing mechanism, an changeable correcting mold and a safety detecting device are arranged on the vertical machine frame, a hydraulic motive power system, an oil temperature cooling system and an electric control system are arranged beside the vertical machine frame, the motive power source of the longitudinal beam segmental venter pressing mechanism, the longitudinal beam wing surface correcting mechanism and the longitudinal beam in-place material blocking/releasing mechanism is provided by the hydraulic motive power system, and during the work, the electric control system is engaged with an on-line electric control system of the vehicle frame longitudinal beam of the commercial vehicle through an external connecting terminal. The on-line hydraulic correcting equipment is arranged among longitudinal beam rolling and three-side numeric control punching automatic lines, the on-line hydraulic correction on an opening part of the longitudinal beam after the rolling formation of the vehicle frame longitudinal beam of various kinds of commercial vehicles can be met through fast replacing the correcting mold in the corresponding specification, and the on-line production qualified rate of the vehicle frame longitudinal beam of the commercial vehicle is enabled to reach 95 to 97 percent.

Description

The online hydraulic pressure calibration equipment of commercial car longitudinal beam

Technical field

The utility model relates to the calibration equipment of commercial car longitudinal beam, especially a kind ofly between longitudinal beam roll-forming and three numerical control punching transfer matics, the roll-forming longeron is opened grade size and implements the equipment that online hydraulic pressure is proofreaied and correct.

Background technology

At present, on commercial car longitudinal beam production line, after the longitudinal beam roll-forming, directly enter punching on three numerical control punching transfer matics, the both ends size after the longitudinal beam roll-forming is unstable, and there is distortion in the both ends after the longitudinal beam roll-forming, cause the location on three numerical control punching transfer matics unstable, finished product longitudinal beam disqualification rate is always high, and disqualification rate reaches 10-15%, and the manufacturing cost of longitudinal beam is high.

Summary of the invention

In order to improve the qualification rate of commercial car longitudinal beam online production, guarantee the crudy of commercial car longitudinal beam, the utility model proposes the online hydraulic pressure calibration equipment of commercial car longitudinal beam, it is arranged between longitudinal beam roll-forming and three numerical control punching transfer matics, the roll-forming longeron is opened grade size implement online hydraulic pressure and proofread and correct.

The technical solution adopted in the utility model is as follows: the online hydraulic pressure calibration equipment of commercial car longitudinal beam, comprise Vertical Rack, longeron outside of belly hold-down mechanism, longeron aerofoil aligning gear, guide-localization mechanism, longeron put in place resistance material/releasing mechanism, interchangeable Correction Die, hydraulic power system, oil temperature cooling system, electric control system and safety detection device, it is characterized in that:

Four jiaos of the supporting surface of Vertical Rack are provided with guide pillar, and the top of guide pillar is fixed with installing plate, forms framework between the supporting surface of Vertical Rack, installing plate, guide pillar, a throughput direction that direction is the commercial car longitudinal beam of framework; The supporting surface that is positioned at Vertical Rack is provided with movable supporting plate, and movable supporting plate leads on column, and interchangeable Correction Die is connected on movable supporting plate;

Guide-localization mechanism is fixed on the lower plane of installing plate along the throughput direction of commercial car longitudinal beam;

Longeron resistance material/releasing mechanism and safety detection device are arranged on installing plate;

The structure of longeron outside of belly hold-down mechanism is: vertically be fixed with compressed oil cylinder under the supporting surface of Vertical Rack, the piston rod of compressed oil cylinder is connected with movable supporting plate by connector;

The structure of longeron aerofoil aligning gear is: be fixed with the correction oil cylinder at movable supporting plate corresponding to the both sides of the width of commercial car longitudinal beam, the piston rod head of proofreading and correct oil cylinder is connected with correcting block;

Hydraulic power system, oil temperature cooling system and electric control system are arranged on the side of Vertical Rack; Put in place the power source of resistance material/releasing mechanism of longeron outside of belly hold-down mechanism, longeron aerofoil aligning gear and longeron is provided by hydraulic power system; Oil temperature cooling system and hydraulic power system coupling; Put in place resistance material/releasing mechanism and home checkout gear of longeron outside of belly hold-down mechanism, longeron aerofoil aligning gear, longeron controlled by electric control system;

Electric control system is provided with external connection terminals; During work, electric control system is connected with the online electric control system of commercial car longitudinal beam by external connection terminals.

Beneficial effect: the utility model is arranged between longeron roll-in and three numerical control punching transfer matics, Correction Die by the convenient replacing dimension, can satisfy multiple commercial car longitudinal beam roll-forming floor side member and open the online hydraulic pressure correction of shelves, guarantee the crudy of commercial car longitudinal beam, the qualification rate of commercial car longitudinal beam online production reaches 95-97%.

Description of drawings

Fig. 1 is front view of the present utility model (omitting hydraulic power system, oil temperature cooling system, electric control system).

Fig. 2 is side view of the present utility model.

The specific embodiment

As shown in Figure 1 and Figure 2, further describe the utility model as follows: the online hydraulic pressure calibration equipment of commercial car longitudinal beam comprises Vertical Rack 1, longeron outside of belly hold-down mechanism 8, longeron aerofoil aligning gear 10, guide-localization mechanism 3, longeron put in place resistance material/releasing mechanism 5, interchangeable Correction Die 9, hydraulic power system 13, oil temperature cooling system 12, electric control system 11 and safety detection device 4;

Four jiaos of the supporting surface of Vertical Rack 1 are provided with guide pillar 7, and the top of guide pillar is fixed with installing plate 6, form framework between the supporting surface of Vertical Rack 1, installing plate 6, guide pillar 7, and the I of framework is to the throughput direction that is the commercial car longitudinal beam; The supporting surface that is positioned at Vertical Rack 1 is provided with movable supporting plate 2, and movable supporting plate 2 leads on column 7, and interchangeable Correction Die 9 is connected on movable supporting plate 2;

Guide-localization mechanism 3 is fixed on the lower plane of installing plate 6 along the throughput direction of commercial car longitudinal beam (I shown in Figure 1 to);

Longeron resistance material/releasing mechanism 5 and safety detection device 4 are arranged on installing plate 6;

The structure of longeron outside of belly hold-down mechanism 8 is: vertically be fixed with compressed oil cylinder 8a under the supporting surface of Vertical Rack 1, the piston rod of compressed oil cylinder 8a is connected with movable supporting plate 2 by connector 8b;

The structure of longeron aerofoil aligning gear is: be fixed with corresponding to the both sides of the width of commercial car longitudinal beam at movable supporting plate and proofread and correct oil cylinder 10b, the piston rod head of proofreading and correct oil cylinder 10b is connected with correcting block 10a;

Hydraulic power system 13, oil temperature cooling system 12 and electric control system 11 are arranged on the side of Vertical Rack 1; Put in place the power source of resistance material/releasing mechanism 5 of longeron outside of belly hold-down mechanism 8, longeron aerofoil aligning gear 10 and longeron is provided by hydraulic power system 13; Oil temperature cooling system 12 and hydraulic power system 13 couplings; Put in place resistance material/releasing mechanism 5 and home checkout gear 4 of longeron outside of belly hold-down mechanism 8, longeron aerofoil aligning gear 10, longeron controlled by electric control system 11;

Electric control system 11 is provided with external connection terminals; During work, electric control system 11 is connected with the online electric control system of commercial car longitudinal beam by external connection terminals.

As shown in Figure 1, a kind of structure of longeron resistance material/releasing mechanism 5 is: installing plate 6 is provided with limited block and passes through the chamber, be connected with guide holder 5a on installing plate 6, limited block 5b is hinged on the sidewall of guide holder 5a, be provided with driving shaft 5c in guide holder 5a, driving shaft 5c is provided with draw-in groove, and the tail end of limited block 5b is stuck in the draw-in groove of driving shaft 5c, moves up and down the swing of controlling limited block 5b by driving shaft 5c; The piston rod that guide holder 5a upper end is connected with locating oil cylinder 5d, locating oil cylinder 5d is connected with driving shaft 5c.

As shown in Figure 1, safety detection device 4 essence are infrared ray sensors, and safety detection device 4 is arranged on locating oil cylinder 5d.

In the utility model, longeron resistance material/releasing mechanism 5 is not limited to structure shown in Figure 1, so long as adopt the prior art structure that can realize longeron resistance material and clearance, all should drop in protection domain of the present utility model.

In the utility model, safety detection device 4 does not limit to the employing infrared ray sensor.Be appreciated that it can adopt contactless approach switch, perhaps the travel switch of contact.Adopt different safety detection devices 4, only the arrangement difference, can achieve the goal.

The compressed oil cylinder that relates in the utility model, correction oil cylinder and locating oil cylinder are all conventional oil cylinders, only in order to distinguish, are defined as different titles.

The utility model is applied to commercial production line frame rails workflow: Automatic wire line hanging device will roll forming stringers to motorized conveyor rollers → rodless cylinder will roll forming stringers will open initially positioned on the direction → roll forming stringers randomly moving forward → guide roller positioning mechanism for roll -beam guided in the direction of open files being → ??safety detection device detects roll forming stringers → → sender electrical control systems automatic line motorized roller deceleration → roll forming stringers into the bed frame region → safety detection device detects the roll forming stringers → → sender electrical control system of hydraulic power systems / oil cooling system in place blocking the action → stringer feed / release mechanism is actuated → automatic line motorized roller stop → stringer ventral compression agency action → roll forming stringer pressed into place → → hydraulic power system packing two stringers wing movement correction mechanism while dwell time point correction → → two stringers wing movement correction mechanism while safety detection device detects → roll forming stringers returned situ electrical control systems sender → → → stringer ventral compression agency action electrical control systems in place blocking the sender → stringer feed / release mechanism is actuated → automatic line motorized roller run → the corrected roll forming three surface conveyor stringers automatic CNC punching line motorized rollers → roll forming stringers throughout the open file size hydraulic corrective action is completed online → next start an online hydraulic calibration cycle .

Claims (3)

1. the online hydraulic pressure calibration equipment of commercial car longitudinal beam, comprise Vertical Rack, longeron outside of belly hold-down mechanism, longeron aerofoil aligning gear, guide-localization mechanism, longeron put in place resistance material/releasing mechanism, interchangeable Correction Die, hydraulic power system, oil temperature cooling system, electric control system and safety detection device, it is characterized in that:
Four jiaos of the supporting surface of Vertical Rack are provided with guide pillar, and the top of guide pillar is fixed with installing plate, forms framework between the supporting surface of Vertical Rack, installing plate, guide pillar, a throughput direction that direction is the commercial car longitudinal beam of framework; The supporting surface that is positioned at Vertical Rack is provided with movable supporting plate, and movable supporting plate leads on column, and interchangeable Correction Die is connected on movable supporting plate;
Guide-localization mechanism is fixed on the lower plane of installing plate along the throughput direction of commercial car longitudinal beam;
Longeron resistance material/releasing mechanism and safety detection device are arranged on installing plate;
The structure of longeron outside of belly hold-down mechanism is: vertically be fixed with compressed oil cylinder under the supporting surface of Vertical Rack, the piston rod of compressed oil cylinder is connected with movable supporting plate by connector;
The structure of longeron aerofoil aligning gear is: be fixed with the correction oil cylinder at movable supporting plate corresponding to the both sides of the width of commercial car longitudinal beam, the piston rod head of proofreading and correct oil cylinder is connected with correcting block;
Hydraulic power system, oil temperature cooling system and electric control system are arranged on the side of Vertical Rack; Put in place the power source of resistance material/releasing mechanism of longeron outside of belly hold-down mechanism, longeron aerofoil aligning gear and longeron is provided by hydraulic power system; Oil temperature cooling system and hydraulic power system coupling; Put in place resistance material/releasing mechanism and home checkout gear of longeron outside of belly hold-down mechanism, longeron aerofoil aligning gear, longeron controlled by electric control system;
Electric control system is provided with external connection terminals; During work, electric control system is connected with the online electric control system of commercial car longitudinal beam by external connection terminals.
2. the online hydraulic pressure calibration equipment of commercial car longitudinal beam according to claim 1, it is characterized in that: safety detection device is infrared ray sensor.
3. the online hydraulic pressure calibration equipment of commercial car longitudinal beam according to claim 1, a kind of structure that it is characterized in that longeron resistance material/releasing mechanism (5) is: installing plate (6) is provided with limited block and passes through the chamber, be connected with guiding (5a) on installing plate (6), limited block (5b) is hinged on the sidewall of guide holder (5a), be provided with driving shaft (5c) in guide holder (5a), driving shaft (5c) is provided with draw-in groove, the tail end of limited block (5b) is stuck in the draw-in groove of driving shaft (5c), moves up and down the swing of controlling limited block (5b) by driving shaft (5c); The piston rod that guide holder (5a) upper end is connected with locating oil cylinder (5d), locating oil cylinder (5d) is connected with driving shaft (5c).
CN 201220649586 2012-12-01 2012-12-01 On-line hydraulic correcting equipment for vehicle frame longitudinal beam of commercial vehicle CN202921700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220649586 CN202921700U (en) 2012-12-01 2012-12-01 On-line hydraulic correcting equipment for vehicle frame longitudinal beam of commercial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220649586 CN202921700U (en) 2012-12-01 2012-12-01 On-line hydraulic correcting equipment for vehicle frame longitudinal beam of commercial vehicle

Publications (1)

Publication Number Publication Date
CN202921700U true CN202921700U (en) 2013-05-08

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272890A (en) * 2013-06-08 2013-09-04 柳州五菱汽车有限责任公司 Flattening and reforming machine of rear axle packet
CN103331335A (en) * 2013-06-14 2013-10-02 湖北华昌达智能装备股份有限公司 Vehicle frame correcting device and automobile production line
CN103552950A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Hydraulic cylinder lifting trolley for wagon body maintaining equipment
CN103551423A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Maintenance equipment for wagon body
CN103558803A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Electrical control system for adjusting and repairing device of railway freight car
CN109175004A (en) * 2018-09-10 2019-01-11 扬州宏运车业有限公司 A kind of frame alignment equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272890A (en) * 2013-06-08 2013-09-04 柳州五菱汽车有限责任公司 Flattening and reforming machine of rear axle packet
CN103331335A (en) * 2013-06-14 2013-10-02 湖北华昌达智能装备股份有限公司 Vehicle frame correcting device and automobile production line
CN103331335B (en) * 2013-06-14 2015-11-25 湖北华昌达智能装备股份有限公司 A kind of device and automobile production streamline correcting vehicle frame
CN103552950A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Hydraulic cylinder lifting trolley for wagon body maintaining equipment
CN103551423A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Maintenance equipment for wagon body
CN103558803A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Electrical control system for adjusting and repairing device of railway freight car
CN109175004A (en) * 2018-09-10 2019-01-11 扬州宏运车业有限公司 A kind of frame alignment equipment
CN109175004B (en) * 2018-09-10 2019-07-12 扬州宏运车业有限公司 A kind of frame alignment equipment

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GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20141215

Address after: 442000 2, 6, 2, 25, 1, 82 North Beijing Road, Shiyan, Hubei

Patentee after: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Address before: Shiyan City, Hubei Province five weir 442000 Maojian District Street office in Hong Kong Hui Xiang No. 4

Patentee before: Shiyan Hantang Electromechanical Engineering Co., Ltd.

Effective date of registration: 20141215

Address after: 442000 2, 6, 2, 25, 1, 82 North Beijing Road, Shiyan, Hubei

Patentee after: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Address before: Shiyan City, Hubei Province five weir 442000 Maojian District Street office in Hong Kong Hui Xiang No. 4

Patentee before: Shiyan Hantang Electromechanical Engineering Co., Ltd.

ASS Succession or assignment of patent right

Owner name: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: SHIYAN HANTANG ELECTROMECHANICAL ENGINEERING CO., LTD.

Effective date: 20141215

ASS Succession or assignment of patent right

Owner name: HUBEI HANTANG INTELLIGENT ENGINEERING CO., LTD.

Free format text: FORMER OWNER: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Effective date: 20150810

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150810

Address after: 442000 Beijing North Road, Hubei, No. 82, No.

Patentee after: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Address before: 442000 2, 6, 2, 25, 1, 82 North Beijing Road, Shiyan, Hubei

Patentee before: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Effective date of registration: 20150810

Address after: 442000 Beijing North Road, Hubei, No. 82, No.

Patentee after: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

Address before: 442000 2, 6, 2, 25, 1, 82 North Beijing Road, Shiyan, Hubei

Patentee before: HUBEI HANTANG AUTOMATION EQUIPMENT CO., LTD.

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: 20130508

Termination date: 20191201