CN2756902Y

CN2756902Y - Side oil tank damping regulator

Info

Publication number: CN2756902Y
Application number: CN 200420092910
Authority: CN
Inventors: 李柏亿
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-23
Filing date: 2004-09-23
Publication date: 2006-02-08
Anticipated expiration: 2014-09-23

Abstract

The utility model provides a damping regulator for auxiliary oil tanks, which is composed of a regulator and an auxiliary oil tank, wherein the auxiliary oil tank is arranged under the regulator, and arranged on the proper position of the side edge of a common oil pressure device; an oil storage chamber of the oil pressure device is connected and conducted with the regulator of the damping regulator of the utility model. When the oil pressure device acts, the inlet and outlet oil flow and the flow rate between the oil pressure device and the auxiliary oil tank can be controlled by the regulation of the regulator. Thereby, the purpose that the oil pressure device can be properly adjusted according to use state, places or the difference of stress is achieved, so that the requirements of users are met. The utility model is a device which has novel and creative structure and many superior functions.

Description

Drop tank damping regulating device

Technical field

The utility model is the structure about a kind of damping regulating device, especially refer to a kind of drop tank damping regulating device of being located at oil gear one side again, it is can't directly adjust on this device and improved in response to different bearing capacities, field of employment or user mode at general oil gear, and obtain oily flow and the flow velocity of can regulate fuel tank turnover, reach the best efficiency structure that oil gear adapts to different bearing capacity, field of employment or user mode.

Background technique

Press, the oil gear that sale or general industry are used on the market is of a great variety now, and industrial oil gear great majority all are applied to mechanical aspects, such as mechanical parking equipment, elevation and subsidence mechanical, Hoisting Machinery or the like, this kind oil gear major part all can be provided with an oil pressure control box and debouch complicated return valve by motor control oil plant, reach the adjusting of oil gear rising or falling speed, vibrations that cause because of external force factor when slowing down lifting and possess element and interelement buffering function, the oil gear that this kind is industrial is because the layout of pipeline and the complexity of parts, often in construction, need take time and effort and take up space, really do not meet economic benefit and cost, and also often taking place on the pipe line arrangement, pipeline causes holes because of external force, the severe case that oil plant is excessive, and then the significant problem of generation public safety, another kind of oil gear then generally is used in vapour, the locomotive aspect, generally be referred to as shock absorber, mainly provide vapour, locomotive adapts to the shock-absorbing function on various road surfaces in travelling, and the vapour that is used in now, the shock absorber of locomotive, great majority are nonadjustable structure, at various road surfaces, the vibrations that road conditions caused can't effectively adapt to, often cause car body significantly to shake and produce the severe case of out of control or component wear, so just there is the dealer to research and develop a kind of shock absorber, it is to be provided with an adjusting knob in the top of relative connection wheel one end, with reach car body in sports in or serve as the adaptation various road surface, road conditions and the function of adjusting shock absorber shock-absorbing degree is provided, but this kind structure is because of the space that is subject to car body itself and the position of device, and only can provide the fine adjustment function of minimum amplitude, its effect is unclear and price is high, be that price can't be directly proportional with the function of its generation, cause the Consumer to spend a large sum of unjust money can't obtain highlighting of truth function, in various road surfaces, the very big drop that road conditions caused, also can't effectively adjust structure and reach this kind of adaptation road surface by this kind, the drop that road conditions produced, and its function of emphasizing also only is the amusement in the marketing, how effectively to avoid above-mentioned drawback to reach the purpose of multi-functional and convenience, be the direction for each relevant dealer's effort and development for this reason.

In view of this, this case creator satisfies being engaged in this relevant design industry experience for many years, and in line with excelsior spirit, the active research improvement attentively devotes the design research and development of present technique, and the generation of the utility model drop tank damping regulating device is arranged then.

The model utility content

The main purpose of the utility model drop tank damping regulating device is to provide a kind of adjusting by regulator, and obtain when oil gear moves, the control of turnover between this oil gear and drop tank oil flow and flow velocity, and then reach oil gear at user mode, place or do the function of suitable adjusting because of stressed difference.

A time main purpose of the utility model drop tank damping regulating device is to provide a kind of and saves space, time and manpower in installing, and the convenient regulative mechanism that need not to reach oil circuit of assembling by the pipe line arrangement of complexity, moreover, can provide because of user mode, place or stressed different fine adjustment function significantly, really reach highlighting of function, and meet consumer demand.

The major character of the utility model drop tank damping regulating device is that this device is made of a regulator and a drop tank, its drop tank then is located at the next of regulator again, and be installed on general common oil gear side appropriate location, the accumulator of this oil gear then links and conducting with the regulator of the utility model damping regulating device, adjusting by regulator, and can obtain when the oil gear start turnover oil flow between this oil gear and drop tank and the control of flow velocity.

In sum, the utility model demand is bright and clear and simple, and for producing a desired effect, the high structural design that progresses greatly of usefulness institute tool highlights the novelty and the dual important document of progressive of this case surely; Your auditor can further understand relevant the utility model for ease of is to reach technological means and the effect thereof that above-mentioned purpose, feature adopt, and exemplifies preferred embodiment now and cooperates graphic being described as follows.

Description of drawings

Fig. 1 is a three-dimensional schematic representation of the present utility model;

Fig. 2 is a stereochemical structure decomposing schematic representation of the present utility model;

Fig. 3 is user mode embodiment's schematic representation of the present utility model;

Fig. 4 is a user mode action schematic representation of the present utility model;

Fig. 5 is another user mode action schematic representation of the present utility model.

[figure number explanation]

1 damping regulating device, 26 second valve blocks

2 regulators, 27 second springs

21 adjustment seats, 28 pressurization nuts

211 knobs, 29 C type rings

212 axles, 3 drop tanks

213 rooms, 31 pistons

214 screw threads, 32 bodys

Space on 215 guide holes 321

322 times spaces of 216 joints

22 oil sealings, 33 valves

23 first springs, 34 bottoms

24 first valve blocks, 4 oil gears

25 valve seats, 41 accumulators

Position, 251 hole 42 piston rods

Embodiment

At first, see also shown in Figure 1, the utility model drop tank damping regulating device, wherein, this damping regulating device 1 is made of a regulator 2 and a

drop tank

3,3 in its drop tank is located at the next of regulator 2 again, by the adjusting of regulator 2, and can obtain the turnover oil flow of drop tank 3 and the control of flow velocity.

See also shown in Figure 2, the utility model drop tank damping regulating device, wherein, this damping regulating device 1 is made of a regulator 2 and a drop tank 3, this regulator 2 is to comprise an adjustment seat 21, be pivoted with a knob 211 in adjustment seat 21 1 ends, 211 of this knobs articulate an axle 212,212 rooms 213 of this axle through adjustment seat 21 inner formation, and arranged screw thread 214 in an end of axle 212 relative knobs 211, in addition be provided with guide hole 215 again and run through in the room 213 of adjustment seat 21 in a side of adjustment seat 21, the one side that is positioned at guide hole 215 equally then forms a linking department 216, in the room 213 of adjustment seat 21, then install an oil sealing 22 in regular turn, first spring 23, first valve block 24, one valve seat 25, second valve block 26, second spring 27, one pressurization nut 28, wherein, in inserting the room 213 of adjustment seat 21, fixed with C type ring 29 earlier valve seat 25, last again after pressurization nut 28 is screwed together in the screw thread 214 of axle 212, it is fixing to be about to another C type ring 29 again, the whole structure that constitutes a regulator 2; This drop tank 3 is to comprise that the bottom 34 that a piston 31, a body 32 and are provided with valve 33 again constitutes, wherein, this piston 31 is to be placed in the body 32 and with body 32 to be divided into upper and lower space 321,322, be provided with a bottom 34 in body 32 again with respect to an end of regulator 2 again, the whole structure that constitutes a drop tank 3; 3 in its drop tank is located at the next of regulator 2 again, is socketed on the upper of drop tank 3 by regulator 2 and constitutes the complete structure of a damping regulating device 1.

See also shown in Figure 3, the utility model drop tank damping regulating device, wherein, this damping regulating device 1 is that the linking department 216 by regulator 2 links a side of being located at oil gear 4 again, regulators 2 bindings of 41 of the accumulators of its oil gear 4 and the utility model damping regulating device 1 and by guide hole 215 conductings of regulator 2.

Please and consult Fig. 3,4, shown in 5, the utility model drop tank damping regulating device, wherein, the valve 33 that this damping regulating device 1 is established again by bottom 34 pours into following space 32 in damping regulating device 1 with nitrogen, its injection amount is a suitable numerical value, make the piston 31 of damping regulating device 1 inside rise to a suitable height because of gas injects, link a side of being located at oil gear 4 again by damping regulating device 1, when the piston rod 42 of oil gear 4 impacts the application of force downwards and produces displacement, oil plant in its accumulator 41 can import by the guide hole 215 of damping regulating device 1, and flow into via the gap that first valve block 24 and valve seat 25 and axle 212 are produced, and make oil plant ejection second valve block 26 and import in the last space 321 of drop tank 3, the reaction force that this moment, piston 31 was given greater than following space 322 gases because of pressurized is to bottom offset, as shown in Figure 4; Otherwise, piston rod 42 its pressure of executing of release after impacting the application of force when oil gear 4, the piston 31 of damping this moment regulating device 1 inside promptly can be subjected to 3 times spaces of drop tank, 322 original gases that inject certain pressure to produce counteractive ejection force, replace piston 31 to top offset, impel oil plant in the space on the drop tank 3 321 through position, hole 251 ejections first valve block 24 that valve seat 25 is arranged, and oil plant is back in the accumulator 41 of oil gear 4, and borrow piston rod 42 that merit promotes oil gear 4 to top offset, as shown in Figure 5; The user then can be by the knob 211 of damping regulating device 1 with clockwise or counterclockwise rotate interlock axle 212, adjusted on the pressurization nut 28, under displacement, make second spring 27 produce differential tensions between

second valve block

26 and 28 on nut of pressurization, can obtain the active force that second valve block 26 makes progress changes by the difference of tension force, and then when making oil plant enter the last space 321 of drop tank 3, because of oil plant is pushed the reaction force that the pressure of second valve block 26 must be produced by second spring 27 greater than second valve block 26 downwards, enter in the last space 321 of drop tank 3 and finish oil plant, it is the difference according to second valve block, 26 stressed sizes, change and the piston rod 42 that causes oil gear 4 is stressed thereupon, can obtain whereby when oil gear 4 actions, the turnover oil flow that this oil gear 4 and drop tank are 3 and the control of flow velocity, and then reach oil gear 4 at user mode, place or do suitable adjusting because of stressed difference, to meet user's demand, reality is the structure of an innovation and novelty and possesses multinomial superior functionality person.

In sum, drop tank damping regulating device of the present utility model can reach described effect by above-mentioned disclosed structure really, and do not see the also unexposed use of publication before the utility model application, met important documents such as novel novelty of patent, progressive really.

Yet above-mentioned graphic and explanation of being taken off only is embodiment of the present utility model, and is non-for limiting embodiment of the present utility model; Generally be familiar with this skill the personage its comply with feature category of the present utility model, other equivalence of being done changes or modifies, and all should be encompassed in the claim of following this case.

Claims

1, a kind of drop tank damping regulating device, this damping regulating device are to be located at the next drop tank of regulator again by a regulator and to be constituted, and it is characterized in that:

This regulator, be to comprise an adjustment seat, be pivoted with a knob in adjustment seat one end, this knob then articulates an axle, this axle is then through the inner room that forms of adjustment seat, and arranged screw thread in an end of the relative knob of axle, in addition be provided with guide hole again and run through in the room of adjustment seat in a side of adjustment seat, a side that is positioned at guide hole equally forms a linking department, in the room of adjustment seat, then install an oil sealing in regular turn, first spring, first valve block, one surface is provided with the valve seat of position, hole, second valve block, second spring, one pressurization nut, the whole structure that constitutes a regulator;

This drop tank, be to comprise that the bottom that a piston, a body and are provided with valve again constitutes, wherein, this piston is to be placed in the body and with body to be divided into space up and down, be provided with a bottom in body again with respect to an end of regulator again, the whole structure that constitutes a drop tank.

2, drop tank damping regulating device as claimed in claim 1, it is characterized in that: the linking department of this regulator links a side of being located at oil gear again, and the accumulator of this oil gear then links with the regulator of damper portion engagement positions and by the guide hole conducting of regulator.

3, drop tank damping regulating device as claimed in claim 1 is characterized in that:

A side of valve seat is provided with C type ring in the room of adjustment seat, and is provided with another C type ring in a side of pressurization nut.