CN101434214A - Special electric vehicle for loading and unloading tyre forming drum - Google Patents
Special electric vehicle for loading and unloading tyre forming drum Download PDFInfo
- Publication number
- CN101434214A CN101434214A CNA200810238508XA CN200810238508A CN101434214A CN 101434214 A CN101434214 A CN 101434214A CN A200810238508X A CNA200810238508X A CN A200810238508XA CN 200810238508 A CN200810238508 A CN 200810238508A CN 101434214 A CN101434214 A CN 101434214A
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- suspension arm
- oil cylinder
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Abstract
The invention relates to a special electric vehicle for assembling and disassembling a tire assembly drum, which belongs to the field of tire manufacturing machine. The special electric vehicle is provided with a chassis, a running driving device and positioning feet are arranged on the underside of the chassis, a hydraulic control device and a running control device are arranged on the upper back part of the chassis, and an upright pole type rotary disc is fixed on the upper middle part of the chassis. A suspension arm supporting frame and a suspension arm rotary oil cylinder are arranged on the upright pole type rotary disc; and the upper end of the suspension arm supporting frame is hinged with the back end of a suspension arm assembly which consists of a three-section extensible suspension arm. The front and back ends of a suspension arm extensible oil cylinder are fixed on a second section of the suspension arm and a last section of the suspension arm respectively; and a suspension arm elevating oil cylinder is hinged between the last section of the suspension arm and the suspension arm holding frame. An assembly drum storage rack is arranged on the upper front end of the chassis.
Description
Technical field
The present invention relates to the tire production mechanical field, especially a kind of special electric vehicle for loading and unloading tyre forming drum.
Background technology
As everyone knows: tire building machine need to be changed assembly drum when the changing of tire specification, because the space is limit, generally is the charge and discharge operations that adopts fork truck to lift traditionally, also is the employing fork truck from the frock room to the on-the-spot carrying of loading and unloading.Low precision and cause machine damage easily, main performance is:
The first, assembly drum is the accurate machine equipment that is contained on the live spindle, exigent right alignment, fork truck dependence moves forward and backward and pitches the pin lifting action and adjusts the position, because the inertia of fork truck deadweight is bigger, and the influences such as distortion of tire, want to keep very difficulty of exact location;
The second, because the hydraulic operation of fork truck is subjected to driver's horizontal constraints,, make assembly drum distortion or axle curved easily in case operational motion is excessive during loading and unloading, cause damage.
The 3rd, during fork truck transportation assembly drum, owing to lack special-purpose support utensil, the fork pin assembly drum of damaging easily.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, and a kind of special electric vehicle for loading and unloading tyre forming drum is provided, and the problem that solve is that technical matters is: the first, reduce inertia effects thereby reduce mobile weight, and improve accuracy of positioning; The second, the deficiency of the flexible location of cancellation tire replaces with rigid support; The 3rd, cancellation lifting type handling mode, employing is vertically hung pull-type, thereby reduces the damage of assembly drum; The 4th, increase special-purpose support utensil, prevent the assembly drum of damaging.
The present invention adopts following technical solution: a kind of special electric vehicle for loading and unloading tyre forming drum, be provided with chassis, the chassis downside is equipped with travel driving unit and location footing, the rear portion of chassis upside is equipped with hydraulic control unit, walking operation apparatus, the middle part of chassis upside is fixed with the column rotating disk, arm bracing frame and arm rotary oil cylinder are installed on the column rotating disk, arm bracing frame upper end is hinged with the boom assembly rear end, boom assembly is made up of three joint articulated telescopic formula arms, the rear and front end of hoisting arm expansion oil cylinder is separately fixed on the second joint arm and the final section arm, be hinged with the arm hoist cylinder between final section arm and the arm bracing frame, the front end of chassis upside is equipped with the assembly drum storage rack.
The present invention also can realize by following measure: the assembly drum storage rack is the soft cloth pocket of supported on both sides posture.The assembly drum storage rack can be an end axle supporting type structure.
The invention has the beneficial effects as follows that the loading and unloading precision improves: owing to be that arm is moving in the handling process,, make process more steady, reach degree of precision easily so action inertia is little, and adopts hydraulic operation; The site space restriction is little: because the three-dimensional motion of arm, with respect to forklift operator, space constraint is littler, more flexibly with light; Little to the assembly drum damage: because the little and hydraulic operation of arm inertia is softr to the effect of assembly drum, so damage little; Handling is integrated: assembly drum can be placed directly on the battery-driven car and carry.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
1. travel driving units among the figure, 2. chassis, 3. hydraulic control unit, 4. walking operation apparatus, 5. storage battery, 6. column rotating disk, 7. arm rotary oil cylinder, 8. arm hoist cylinder, 9. hoisting arm expansion oil cylinder, 10. boom assembly, 11. suspension hook, 12. soft suspender belts, 13. assembly drums, 14. the assembly drum storage rack, 15. location footing.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, to help understanding content of the present invention.
As shown in Figure 1, the present invention is made up of travel driving unit 1, walking operation apparatus 4, hydraulic control unit 3, chassis 2, location footing 15, boom assembly 10, hoisting arm expansion oil cylinder 9, arm hoist cylinder 8, arm rotary oil cylinder 7, assembly drum storage rack 14 etc.Chassis 2 downsides are equipped with travel driving unit 1 and location footing 15, location footing 15 is a screw rod adjustable type structure, the rear portion of chassis 2 upsides is equipped with hydraulic control unit 3, walking operation apparatus 4, the middle part of chassis 2 upsides is fixed with column rotating disk 6, arm bracing frame and arm rotary oil cylinder 7 are installed on the column rotating disk 6, arm bracing frame upper end is hinged with boom assembly 10 rear ends, boom assembly 10 is made up of three joint articulated telescopic formula arms, the rear and front end of hoisting arm expansion oil cylinder 9 is separately fixed on the second joint arm and the final section arm, be hinged with arm hoist cylinder 8 between final section arm and the arm bracing frame, be connected with suspension hook 11 on the joint arm foremost, the front end of chassis 2 upsides is equipped with assembly drum storage rack 14, assembly drum storage rack 14 is the soft cloth pocket of supported on both sides posture, assembly drum storage rack 14 or be an end axle supporting type structure, that is: by about two bracing frames support two end axles of assembly drums, rather than with soft cloth pocket support drum face.The action of travel driving unit 1, arm rotary oil cylinder 7, arm hoist cylinder 8 and hoisting arm expansion oil cylinder 9 is by walking operation apparatus 4, hydraulic control unit 3 controls, and storage battery 5 provides power supply for hydraulic control unit 3, walking operation apparatus 4.The present invention locatees footing 15 can adopt fluid pressure type, that is: four screw rods are regulated to change four small oil tanks adjustings into.
Travel driving unit 1: this is the assembly structure that car load is walked and turned to, and adopts in-wheel motor formula structure, and is combined as a whole with steering hardware, has the electromagnetic type brake disc.
Walking operation apparatus 4: travel driving unit 1 is controlled, this is a handle type structure, the automatically controlled button of front and back walking, braking, wigwag all on handgrip, can be controlled the movable motor infinite speed variation, and handgrip can turn to by unitary rotation drive battery-driven car.
Hydraulic control unit 3: three oil cylinders (arm rotary oil cylinder 7, arm hoist cylinder 8, hoisting arm expansion oil cylinder 9) that are used for arm are controlled, and adopt and handle the handle type structure.
Chassis 2: this is a flat framed structure, and other parts are installed in above this.
Location footing 15: this is the disk footing of four screw rods or oil cylinder lifting, when being used for the battery-driven car lifting operation car body is carried out the location, ground, improves job stabilization.
Boom assembly 10: this is the agent structure of lifting operation, at arm rotary oil cylinder 7, and arm hoist cylinder 8,9 effects of hoisting arm expansion oil cylinder can realize the three-dimensional motion of suspension hook 11 down, finish lifting operation.
Hoisting arm expansion oil cylinder 9: be used for stretching out and withdraw of the second joint arm, employing two-way ram cylinder.
Arm hoist cylinder 8: be used for the new line and the step-down operation of arm, adopt the plunger tpe single acting oil cylinder, work during new line, during decline by conducting oneself with dignity.
Arm rotary oil cylinder 7: be used for arm around the whole rotation of column rotating disk, adopt the radial plunger type rotary oil cylinder.
Assembly drum storage rack 14: this is the soft cloth pocket of a supported on both sides, and assembly drum 13 is placed on the pocket and can be effectively protected, and prevents to be collided in vehicle to run.
Working process is described below:
Make battery-driven car move to the preceding appropriate location of make-up machine by walking operation apparatus 4 operation travel driving units 1, regulating location footing 15 locatees battery-driven car, the handle of operation hydraulic control unit 3, the arm of boom assembly 10 is partly lifted, rotation, stretch out, suspension hook 11 is positioned at directly over the assembly drum 13, tie assembly drum 13 and be suspended on the suspension hook 11 with soft suspender belt 12, assembly drum 13 and being connected of make-up machine are opened, assembly drum 13 is sling aloft boom assembly 10 withdrawals, circle round, descend, assembly drum 13 is put in the assembly drum storage rack 14, unclamp location footing 15, battery-driven car travel driving unit 1 starts, and leaves make-up machine, and assembly drum 13 is transported.The process of unloading is same as described above.
Claims (3)
1, a kind of special electric vehicle for loading and unloading tyre forming drum, be provided with chassis, the chassis downside is equipped with travel driving unit and location footing, it is characterized in that: the rear portion of chassis upside is equipped with hydraulic control unit, walking operation apparatus, the middle part of chassis upside is fixed with the column rotating disk, arm bracing frame and arm rotary oil cylinder are installed on the column rotating disk, arm bracing frame upper end is hinged with the boom assembly rear end, boom assembly is made up of three joint articulated telescopic formula arms, the rear and front end of hoisting arm expansion oil cylinder is separately fixed on the second joint arm and the final section arm, be hinged with the arm hoist cylinder between final section arm and the arm bracing frame, the front end of chassis upside is equipped with the assembly drum storage rack.
2,, it is characterized in that the soft cloth pocket that said assembly drum storage rack is the supported on both sides posture according to the described special electric vehicle for loading and unloading tyre forming drum of claim 1.
3,, it is characterized in that said assembly drum storage rack is an end axle supporting type structure according to the described special electric vehicle for loading and unloading tyre forming drum of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810238508XA CN101434214B (en) | 2008-12-17 | 2008-12-17 | Special electric vehicle for loading and unloading tyre forming drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810238508XA CN101434214B (en) | 2008-12-17 | 2008-12-17 | Special electric vehicle for loading and unloading tyre forming drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101434214A true CN101434214A (en) | 2009-05-20 |
| CN101434214B CN101434214B (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810238508XA Active CN101434214B (en) | 2008-12-17 | 2008-12-17 | Special electric vehicle for loading and unloading tyre forming drum |
Country Status (1)
| Country | Link |
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| CN (1) | CN101434214B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2521713A (en) * | 2013-10-02 | 2015-07-01 | Hook Up Solutions Llp | Trolley with articulated arm |
| CN105150906A (en) * | 2015-09-29 | 2015-12-16 | 焦作市强耐建材有限公司 | Rotating vehicle with clamp |
| CN105346122A (en) * | 2015-11-30 | 2016-02-24 | 桂林橡胶机械有限公司 | Drum changing tool for tyre building machine |
| CN106004953A (en) * | 2016-06-02 | 2016-10-12 | 常州市金海珑机械制造有限公司 | Transporting device for large mechanical parts |
| CN107827032A (en) * | 2017-11-27 | 2018-03-23 | 西南交通大学 | A kind of underground pipe gallery carrier |
| CN109291839A (en) * | 2018-11-06 | 2019-02-01 | 史振荣 | A kind of boom hoisting of smooth surface roller |
| CN110906783A (en) * | 2019-12-03 | 2020-03-24 | 贵州航天特种车有限责任公司 | Cartridge loading vehicle suitable for closed compartment type launching device |
-
2008
- 2008-12-17 CN CN200810238508XA patent/CN101434214B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2521713A (en) * | 2013-10-02 | 2015-07-01 | Hook Up Solutions Llp | Trolley with articulated arm |
| GB2521713B (en) * | 2013-10-02 | 2016-03-30 | Hook Up Solutions Llp | Trolley with articulated arm |
| CN105150906A (en) * | 2015-09-29 | 2015-12-16 | 焦作市强耐建材有限公司 | Rotating vehicle with clamp |
| CN105150906B (en) * | 2015-09-29 | 2018-05-08 | 河南强耐新材料股份有限公司 | A kind of band embraces the rotation car of folder |
| CN105346122A (en) * | 2015-11-30 | 2016-02-24 | 桂林橡胶机械有限公司 | Drum changing tool for tyre building machine |
| CN106004953A (en) * | 2016-06-02 | 2016-10-12 | 常州市金海珑机械制造有限公司 | Transporting device for large mechanical parts |
| CN107827032A (en) * | 2017-11-27 | 2018-03-23 | 西南交通大学 | A kind of underground pipe gallery carrier |
| CN107827032B (en) * | 2017-11-27 | 2023-05-26 | 西南交通大学 | Underground pipe gallery carrier |
| CN109291839A (en) * | 2018-11-06 | 2019-02-01 | 史振荣 | A kind of boom hoisting of smooth surface roller |
| CN109291839B (en) * | 2018-11-06 | 2022-02-25 | 史振荣 | Hoisting accessory that plain noodles wheel road roller used |
| CN110906783A (en) * | 2019-12-03 | 2020-03-24 | 贵州航天特种车有限责任公司 | Cartridge loading vehicle suitable for closed compartment type launching device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101434214B (en) | 2011-04-06 |
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