CN206067775U - A kind of roller type oil cylinder cavities position regulator - Google Patents
A kind of roller type oil cylinder cavities position regulator Download PDFInfo
- Publication number
- CN206067775U CN206067775U CN201621056657.0U CN201621056657U CN206067775U CN 206067775 U CN206067775 U CN 206067775U CN 201621056657 U CN201621056657 U CN 201621056657U CN 206067775 U CN206067775 U CN 206067775U
- Authority
- CN
- China
- Prior art keywords
- cavities
- oil cylinder
- gyroaxis
- roller
- multiple oil
- 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.)
- Active
Links
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
This utility model provides a kind of roller type oil cylinder cavities position regulator, belong to railway technical field of auxiliary equipment, including a multiple oil cylinder being obliquely installed, rise a bearing soleplate is provided with below multiple oil cylinder, on bearing soleplate, longitudinal measure has two cavities supports, some groups of gyroaxis cavities of symmetric arrays on cavities support, gyroaxis cavities is to open front, gyroaxis cavities is to there is a light grade inclined-plane for tilting upward between next gyroaxis cavities, single-revolution axle is run through in the bottom for playing multiple oil cylinder, the two ends of gyroaxis are equipped with a roller, roller is placed in gyroaxis cavities, when playing multiple oil cylinder position adjustment, roller can be easily rolled on inclined-plane up in next gyroaxis cavities.This utility model contour structures are simple；Bearing soleplate surface is without the need for machine cut；Overall processing required precision is reduced；Strong point working condition is not disturbed by external environment condition；Play the safe reliability of multiple oil cylinder position movement adjustment；Solve problems present in existing apparatus.
Description
Technical field
This utility model is related to railway technical field of auxiliary equipment, specifically a kind of roller type oil cylinder cavities position adjustment dress
Put.
Background technology
The hoisting device of track off-line rescue is presently used for, particularly in the face of high ferro motor-car and urban rail transit vehicles
Rescue aid, it is lower edge bus of the wheel to axletree which plays complex point, and the useful space below the back axle that slides down is even below
230mm.It is limited to the short narrow of working place environment, the design height of oil cylinder is extremely limited, although with multi-grade oil
The structure of cylinder, total lift be still not enough to by derailing apart from more than 300mm wheel once rise again it is in place.Pendulum-type of inclining cylinder efficient
Order is to be lifted when first horizontal displacement wheel is close to rail to which again, and this process is often just interrupted when starting soon, one
As be that piston stroke is used up, or traversing distance (for opposing pistons stroke) is long, cause oil cylinder incline after pendulum with ground angle
It is too small, thus unstability and cannot work on, it is necessary to improved by moving forward geometric position of the support on bearing soleplate.
From security standpoint, in playing multiple operation process, anyone is not allowed to carry out to the position of oil cylinder under compartment
Adjust again.As in Figure 3-5, unidirectional ratchet formula structure is employed in prior art has been used for remotely adjusting again for multiple oil cylinder position
It is whole, but there are still following deficiency：12 processed complex of ratchet, required precision height, effort are time-consuming, and thus bearing soleplate also easily occurs
Machining stress deforms；Ratchet 12 reduces the thickness of bearing soleplate 2 after processing, its intensity, particularly bending strength are affected compared with
Greatly, when chance bearing soleplate 2 is recessed after unreal or soft terrain stress being contacted with ground (typically having ballast bed), easily cause bottom
Plate benging deforms；Ratchet 12 needs bearing soleplate 2 to be used with revolution bracing strut 14 in groups, and the two contact surface goodness of fit is had high demands,
Otherwise when 1 small inclination of oil cylinder work again is played, easy generation support force is not enough and retrogressing skidding；The ratchet 12 of different batches processing is deposited
In tolerance, the unavoidable deformation of colliding with of field work injures ratchet 12, or foreign body is mixed into, and will also result in contact surface disengaging；Rise
Multiple 1 time strong point of oil cylinder is a gyroaxis 6 being placed on bearing soleplate 2 by revolution bracing strut 14, turns round bracing strut 14 and pacifies
The height of the vertical height, the thickness of bearing soleplate 2 itself and its bottom surface reinforcement 13 in dress hole, has determined returning for multiple oil cylinder 1
The locus height of rotating shaft 6, contemporary devices have not had any descending leeway, with rise multiple oil cylinder piston it is continuous before go out very
To using up, also constantly diminish with the inclination angle on ground until lower limit less than 35 °, answer oil cylinder 1 and have by moving down gyroaxis 6 and having increased
The trial of effect height (increasing lift) is also halted with regard to this, now has to readjust geometric position of the oil cylinder on base plate, with
Improve working conditions.Piston that stroke can both have been used up by the purpose of this utility model retraction, can make too small with ground to incline again
Angle increases.
The content of the invention
In view of this, this utility model aims to provide a kind of roller type oil cylinder cavities position regulator, for playing multiple oil
Cylinder working position adjusts again, and contour structures are simple；Bearing soleplate surface does not change thickness without the need for machine cut, and intensity increases；
Overall processing required precision is reduced；Strong point working condition is not disturbed by external environment condition；The safe reliability of oil cylinder position movement adjustment；
The locus of oil cylinder integrally move down, and the design to upgrade multiple oil cylinder height leaves space, deposits in solving existing apparatus
Problems.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：A kind of roller type oil cylinder cavities position
Adjusting apparatus, including a multiple oil cylinder being obliquely installed are put, below described multiple oil cylinder, a bearing soleplate, the load-bearing is provided with
On base plate, longitudinal measure has two cavities supports, some groups of gyroaxis cavities of symmetric arrays, the revolution on the cavities support
Axle cavities to open front, the gyroaxis cavities to there is a light grade inclined-plane for tilting upward between next gyroaxis cavities,
To enable smoothly to derive during revolution axial adjustment gyroaxis cavities position, single-revolution axle is run through in the bottom of described multiple oil cylinder, described
The two ends of gyroaxis are equipped with a roller, and the roller is placed in gyroaxis cavities, as the lower strong point for playing multiple oil cylinder, are
Play multiple oil cylinder and support force is provided, when described multiple oil cylinder position is adjusted, the roller can be easily rolled on inclined-plane up to next
In gyroaxis cavities.
Further, the spacing of the cylinder bracket has been slightly larger than the external diameter of multiple oil cylinder.
Further, the external diameter of the roller is consistent with the diameter of gyroaxis cavities.
Further, the roller is positioned with a circlip, and the circlip is used for the axially position of roller.
Further, the wheel rim of projection is provided with the outside of the roller, the outside of gyroaxis cavities is stuck in, for prevents revolution
When axle is moved deflection or rise multiple oil cylinder shrink it is excessive cause gyroaxis to depart from cavities support when auxiliary positioning, be oriented to.
Further, three groups of gyroaxis cavities of symmetric arrays on the cavities support.
Further, described multiple oil cylinder is multi-stage oil cylinder.
Relative to prior art, this utility model has the advantage that：
This utility model roller type oil cylinder cavities position regulator, for playing adjusting again for multiple cylinder efficient position, outward
Shape simple structure；Bearing soleplate surface does not change thickness without the need for machine cut, and intensity increases；Overall processing required precision is reduced；
Strong point working condition is not disturbed by external environment condition；Play the safe reliability of multiple oil cylinder position movement adjustment；Play the space bit of multiple oil cylinder
Put entirety to move down, the design to upgrade multiple oil cylinder height leaves space, solves problems present in existing apparatus.
This utility model is specific as follows compared with prior art：
(1) this utility model eliminates reinforcement, and the cavities support on bearing soleplate is also used as improving load-bearing bottom
The stud of plate bending strength, and which has increased as the reinforcement than prior art below base plate of height, thickness of reinforcement
Plus；
(2) this utility model bearing soleplate surface processes ratchet without the need for machine cut, does not change thickness, drastically increases
The intensity of bearing soleplate, overall processing required precision are reduced；
(3) shape of this utility model cavities support ensure that multiple oil cylinder with 35 °～80 ° operation intervals of ground elevation
Interior offer effectively supports, gyroaxis cavities to open front, to enable smoothly to derive during revolution axial adjustment gyroaxis cavities position,
Light grade inclined-plane is processed into, during position adjustment, positive principle is returned according to pendulum center of gravity, the roller at gyroaxis two ends is automatically along this
One inclined-plane rolls forward, drives oil cylinder gyroaxis to enter next group of gyroaxis cavities；
(4) be machined with the outside of this utility model roller projection wheel rim, during for preventing gyroaxis from moving deflection or
Play auxiliary positioning when multiple oil cylinder contraction is excessive to cause gyroaxis to depart from support, be oriented to, the application of roller is along with little between cavities
The inclined-plane of angle, when can make gyroaxis movement gyroaxis cavities position, affects little to can neglect to the impact of collision of bearing soleplate
The degree slightly disregarded；
(5) this utility model eliminates the thickness of the lower shoe of the height and former independent rack of former reinforcement, by what is saved
Highly it is used for having increased the design height of multiple oil cylinder, three-level oil cylinder can be made to increase more than lift 100mm, equipment is significantly improved
Technical specification.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain this utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Structural representation after being fixed when Fig. 1 is utility model works and by a multiple axletree.
Fig. 2 is side view of the present utility model.
Fig. 3 is when prior art works and is played the structural representation after multiple axletree is fixed.
Fig. 4 is when prior art works and is played the structural representation risen before cylinder efficient again after multiple axletree is fixed.
Fig. 5 is when prior art works and is played the structural representation risen after cylinder efficient again after multiple axletree is fixed.
In figure：1st, play multiple oil cylinder；2nd, bearing soleplate；3rd, cavities support；4th, gyroaxis cavities；5th, inclined-plane；6th, gyroaxis；7、
Roller；8th, circlip；9th, wheel rim；10th, nylon bandage；11st, played multiple axletree；12nd, ratchet；13rd, reinforcement；14th, gyroaxis
Support.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in this utility model.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model in detail.
As shown in Figure 1, 2, a kind of roller type oil cylinder cavities position regulator, including a multiple oil cylinder 1 being obliquely installed,
It is three-level oil cylinder to play multiple oil cylinder 1, and the lower section for playing multiple oil cylinder 1 is provided with a bearing soleplate 2, and on bearing soleplate 2, longitudinal measure has two
Cavities support 3, three groups of gyroaxis cavities 4 of symmetric arrays on cavities support 3, gyroaxis cavities 4 is to open front, gyroaxis cavities 4
There is a light grade inclined-plane 5 for tilting upward between next gyroaxis cavities 4, to make the adjustment gyroaxis of gyroaxis 6 cavities 4
Smoothly can derive when putting, single-revolution axle 6 is run through in the bottom for playing multiple oil cylinder 1, and the two ends of gyroaxis 6 are equipped with a roller 7, roller 7
It is placed in gyroaxis cavities 4, the external diameter of roller 7 is consistent with the diameter of gyroaxis cavities 4, as the lower support for playing multiple oil cylinder 1
Point, has been that multiple oil cylinder 1 provides support force, and when playing multiple 1 position adjustment of oil cylinder, roller 7 can be easily rolled on inclined-plane 5 up to next
In gyroaxis cavities 4, roller 7 is positioned with a circlip 8, and circlip 8 is used for the axially position of roller 7, sets on the outside of roller 7
There is the wheel rim 9 of projection, be stuck in the outside of gyroaxis cavities 4, deflection or receiving a multiple oil cylinder 1 is played during for preventing gyroaxis 6 from moving
Contracting it is excessive cause gyroaxis 6 depart from cavities support 3 when auxiliary positioning, be oriented to.
The course of work of the present embodiment：During work, final stage piston tip one nylon bandage 10 and the quilt of multiple oil cylinder 1 are played
Play multiple axletree 11 to fix.When needs have adjusted multiple 1 position of oil cylinder, 1 piston of multiple oil cylinder is shunk, gyroaxis 6 is lifted away from gyroaxis
Cavities 4, in the presence of itself center of gravity, upper end is motionless, and as pendulum, lower end swings in the counterclockwise direction；With piston
Shortening, the roller 7 on gyroaxis 6 scrolls up along inclined-plane 5, until at the opening of next gyroaxis cavities 4；Multiple oil is stopped
1 piston of cylinder, in good time reversely fuel feeding, the roller 7 on gyroaxis 6 are automatically fallen in new gyroaxis cavities 4 downwards, and position adjustment is complete
Into.Adjustment every time all manually remotely can be carried out by having controlled multiple 1 tunnel of oil cylinder oil, when reaching new position, play the work of multiple oil cylinder 1
Plug is received to the greatest extent already, is also increased with the inclination angle on ground, the favourable operation for continuing to interrupt；Typically through one at a time gyroaxis cavities
4 adjustment, it is sufficient to by the wheel of off-line 500mm or so to smoothly reset.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (7)
1. a kind of roller type oil cylinder cavities position regulator, an including multiple oil cylinder being obliquely installed, it is characterised in that：It is described
Rising and a bearing soleplate is provided with below multiple oil cylinder, on the bearing soleplate, longitudinal measure has two cavities supports, the cavities
Some groups of gyroaxis cavities of symmetric arrays on frame, the gyroaxis cavities to open front, return to next by the gyroaxis cavities
Single-revolution axle, the revolution are run through in the bottom for having a light grade inclined-plane for tilting upward, described multiple oil cylinder between rotating shaft cavities
The two ends of axle are equipped with a roller, and the roller is placed in gyroaxis cavities, when described multiple oil cylinder position is adjusted, the rolling
Wheel can be easily rolled on inclined-plane up in next gyroaxis cavities.
2. a kind of roller type oil cylinder cavities position regulator according to claim 1, it is characterised in that：The oil cylinder
The spacing of frame has been slightly larger than the external diameter of multiple oil cylinder.
3. a kind of roller type oil cylinder cavities position regulator according to claim 1, it is characterised in that：The roller
External diameter is consistent with the diameter of gyroaxis cavities.
4. a kind of roller type oil cylinder cavities position regulator according to claim 1, it is characterised in that：The roller is used
One circlip is positioned, and the circlip is used for the axially position of roller.
5. a kind of roller type oil cylinder cavities position regulator according to claim 1, it is characterised in that：Outside the roller
Side is provided with the wheel rim of projection, is stuck in the outside of gyroaxis cavities, deflection or receives a multiple oil cylinder is played during for preventing gyroaxis from moving
Contracting it is excessive cause gyroaxis depart from cavities support when auxiliary positioning, be oriented to.
6. a kind of roller type oil cylinder cavities position regulator according to claim 1, it is characterised in that：The cavities
Three groups of gyroaxis cavities of symmetric arrays on frame.
7. a kind of roller type oil cylinder cavities position regulator according to claim 1, it is characterised in that：Described multiple oil
Cylinder is multi-stage oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056657.0U CN206067775U (en) | 2016-09-14 | 2016-09-14 | A kind of roller type oil cylinder cavities position regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056657.0U CN206067775U (en) | 2016-09-14 | 2016-09-14 | A kind of roller type oil cylinder cavities position regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067775U true CN206067775U (en) | 2017-04-05 |
Family
ID=58438045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056657.0U Active CN206067775U (en) | 2016-09-14 | 2016-09-14 | A kind of roller type oil cylinder cavities position regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335521A (en) * | 2016-09-14 | 2017-01-18 | 天津华征机械制造有限公司 | Adjusting device for transverse movement of positions of holes of titling type oil cylinder |
-
2016
- 2016-09-14 CN CN201621056657.0U patent/CN206067775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335521A (en) * | 2016-09-14 | 2017-01-18 | 天津华征机械制造有限公司 | Adjusting device for transverse movement of positions of holes of titling type oil cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104076090B (en) | A kind of parallel lifting non-pulling wheel detecting flaw of wheel machine | |
| CN107021148B (en) | All-round all-terrain automatic guided transfer robot | |
| CN105416248B (en) | The method of its battery that changes the outfit of the exchangeable device and application of riding electric car battery | |
| CN103599966B (en) | Straightening of elevator guided machine automatic stirring device | |
| CN105016243A (en) | Four-column chain type lift | |
| CN105063726A (en) | Traveling crane for electroplating | |
| CN206067775U (en) | A kind of roller type oil cylinder cavities position regulator | |
| CN102765431B (en) | Trolley for tunnel detection radar | |
| CN205224764U (en) | Carry sweep and have three -dimensional machinery vehicle storehouse of this year sweep with direction function | |
| CN103252677A (en) | Automatic sliding mechanism of vertical cylinder machine | |
| CN203965390U (en) | A kind of parallel lifting does not fall to taking turns detecting flaw of wheel machine | |
| CN106335521A (en) | Adjusting device for transverse movement of positions of holes of titling type oil cylinder | |
| CN206598861U (en) | A kind of escalator handbarrow | |
| CN206815925U (en) | The vehicle guidance device of mechanical type three-dimensional parking garage | |
| CN207275589U (en) | A kind of cam axle type high speed dance roller bed | |
| CN102976230B (en) | Horizontal movement device for hoisting machine | |
| CN203142717U (en) | Feed car capable of containing multilayer flake type workpieces | |
| CN207892314U (en) | A kind of adjustable telescoping mechanism of vertical circulating garage | |
| CN202400777U (en) | Scissor jack with double clamping groove support brackets | |
| CN208146654U (en) | Stepping transverse moving device | |
| CN105967092A (en) | Hydraulic gate-type elevator with novel support arms | |
| CN207593092U (en) | A kind of steel-pipe welding device | |
| CN206664954U (en) | A kind of non-rod aircraft tractor wheel holding door opening/closing apparatus with locking function | |
| CN205380188U (en) | Support base axle punching die | |
| CN203419150U (en) | Oil cylinders and lifting and traversing device with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |