CN106739802A - A kind of stand alone type carries the damping type universal wheel of standby screw - Google Patents
A kind of stand alone type carries the damping type universal wheel of standby screw Download PDFInfo
- Publication number
- CN106739802A CN106739802A CN201710130130.0A CN201710130130A CN106739802A CN 106739802 A CN106739802 A CN 106739802A CN 201710130130 A CN201710130130 A CN 201710130130A CN 106739802 A CN106739802 A CN 106739802A
- Authority
- CN
- China
- Prior art keywords
- universal wheel
- standby screw
- screw
- standby
- spring
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0005—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0042—Double or twin wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses the damping type universal wheel that a kind of stand alone type carries standby screw, including shock-absorbing spring, standby screw storeroom, wear-resisting wheel body and fixed hanging stick, rolling bearing is provided with below the fixed hanging stick, spring pedestal is provided with below the rolling bearing, the shock-absorbing spring is arranged on lower position of the spring pedestal inside near rolling bearing, universal wheel frame is provided with below the spring pedestal, the left and right sides of the universal wheel frame is provided with wheel fixed knob.Present invention uses shock-absorbing spring, reduce produced vibration when mobile of universal wheel, wear-resisting wheel body in new is independent, it is prevented that just in the case of movement, wheel body damage just cannot normal work situation, and it is new be provided with standby screw storeroom, standby screw can be deposited, avoid because screw missing cause universal wheel it is overall all cannot normal work situation, the practicality compared.
Description
Technical field
The invention belongs to universal wheel technical field, and in particular to the damping type that a kind of stand alone type carries standby screw is universal
Wheel.
Background technology
Universal wheel is exactly so-called movable castor, the 360 degree of rotations of its structure tolerable injury level.Castor is a general designation, including
Movable castor and rigid castors.Rigid castors do not have rotational structure, it is impossible to which horizontally rotating vertically to rotate.Both castors one
As be all collocation, such as the structure of handcart is two, front fast pulley, and back is two activities near promote handrail
Universal wheel.The material for manufacturing universal wheel has various, and most common material is：The materials such as nylon, polyurethane, rubber, cast iron.Extensively
Be applied to mine, plant equipment, electronic equipment, Medical Devices, finishing work, weaving, printing and dyeing, furniture, logistics equipment, storage,
Numerous industries such as tote cart, cabinet, rack, equipment, electromechanics, dust-free workshop, production line, large supermarket and various fields.
But existing universal wheel is still present some irrational factors in use, universal wheel is with using
The growth of time, it is possible to can lose universal wheel screw special, leads to not use, and if one wheel damage of universal wheel
To result in all continue and normally use.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide the damping type universal wheel that a kind of stand alone type carries standby screw
The bad problem that just cannot normally use of loss screw or calculation proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of stand alone type carries the damping of standby screw
Type universal wheel, including shock-absorbing spring, standby screw storeroom, wear-resisting wheel body and fixed hanging stick, set below the fixed hanging stick
Rolling bearing is equipped with, spring pedestal is provided with below the rolling bearing, the shock-absorbing spring is arranged on inside spring pedestal
Near the lower position of rolling bearing, universal wheel frame is provided with below the spring pedestal, the universal wheel frame
The left and right sides is provided with wheel fixed knob, and the standby screw storeroom is arranged on universal wheel lower portion near spring bottom
The lower position of seat, and standby screw storeroom is internally provided with standby screw, the wear-resisting wheel body is separately mounted to standby
With the left and right sides of screw storeroom, baffle plate is provided with the left of the universal wheel frame.
Preferably, the spring pedestal is provided with rubber washer with the junction of rolling bearing.
Preferably, the wear-resisting wheel body is provided with two altogether, and two wear-resisting wheel bodys are separately mounted to standby screw storage
The left and right sides of room.
Preferably, the shock-absorbing spring is provided with four altogether, and four shock-absorbing springs are uniformly arranged on inside spring pedestal
Four corners.
Preferably, the wheel fixed knob is threadably secured with universal wheel frame and is connected.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, makes
With shock-absorbing spring, reduce produced vibration when mobile of universal wheel, it is new in wear-resisting wheel body be independent, so just
Avoid just in the case of movement, wheel body damage just cannot normal work situation, and new be provided with the storage of standby screw
Hide room, can deposit standby screw, it is to avoid because screw missing cause universal wheel it is overall all cannot normal work situation, than
Compared with practicality, and the hommization compared.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is side view of the invention；
In figure：1- shock-absorbing springs, 2- wheels fixed knob, the standby screws of 3-, the standby screw storerooms of 4-, the wear-resisting wheel bodys of 5-, 6-
Universal wheel frame, 7- spring pedestals, 8- ball bearings, 9- fix hanging stick, 10- baffle plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 is referred to, the present invention provides a kind of technical scheme：A kind of stand alone type carries the damping of standby screw
Type universal wheel, including shock-absorbing spring 1, standby screw storeroom 4, wear-resisting wheel body 5 and fixed hanging stick 9, the lower section of fixed hanging stick 9 sets
Ball bearing 8 is equipped with, the lower section of ball bearing 8 is provided with spring pedestal 7, and shock-absorbing spring 1 is arranged on the inside of spring pedestal 7 and is close to
The lower position of ball bearing 8, the lower section of spring pedestal 7 is provided with universal wheel frame 6, the left and right sides of universal wheel frame 6
Wheel fixed knob 2 is provided with, standby screw storeroom 4 is arranged on the inside of universal wheel frame 6 near the lower section of spring pedestal 7
At position, and standby screw storeroom 4 is internally provided with standby screw 3, and wear-resisting wheel body 5 is separately mounted to standby screw storage
The left and right sides of room 4, the left side of universal wheel frame 6 is provided with baffle plate 10.
Spring pedestal 7 is provided with rubber washer with the junction of ball bearing 8.Wear-resisting wheel body 5 is provided with two, and two altogether
Individual wear-resisting wheel body 5 is separately mounted to the left and right sides of standby screw storeroom 4.Shock-absorbing spring 1 is provided with four altogether, and four subtract
The spring 1 that shakes four corners uniformly inside spring pedestal 7.Wheel fixed knob 2 passes through screw thread with universal wheel frame 6
It is fixedly connected.
Shock-absorbing spring 1 in the present invention is conventional elastic original paper, various vibratory equipments is extensively applied to, with stability
Good, noise is low, and vibration isolating effect is good, and the advantages of long service life, shock-absorbing spring 1 has compression spring, rubber spring, complex spring,
Air bag spring etc..
Spherical alloy steel ball is arranged on ball bearing 8 in the present invention centre of interior steel ring and outer rim, with rolling square
Formula come reduce the frictional force in power transmission process and improve machine power transmission efficiency.Ball bearing 8 can not bear larger
Heavy load, in light indusqtry machinery more typically.Ball bearing 8 is also ball bearing.
Operation principle of the invention and use flow：After the present invention is installed, the protection of inspection machine, by fixed outstanding
Bar 9 is arranged on universal wheel the bottom for needing to use machine, and when machine is wanted to be moved toward all directions, universal wheel will be utilized
The rotatory of ball bearing 8 is moved, in moving process, shock-absorbing spring 1 reduce wear-resisting wheel body 5 contacted with ground produced by
Vibration, when with the growth of use time, if the wear-resisting wheel body 5 of one of them of universal wheel is damaged, then another resistance to emery wheel
Body 5 will replace entirety to work on, if the screw of universal wheel is lost, it is possible to using standby in standby screw storeroom 4
With screw 3, the normal work of universal wheel is not interfered with.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of stand alone type carries the damping type universal wheel of standby screw, including shock-absorbing spring（1）, standby screw storeroom
（4）, wear-resisting wheel body（5）With fixed hanging stick（9）, it is characterised in that：The fixed hanging stick（9）Lower section be provided with ball bearing
（8）, the ball bearing（8）Lower section be provided with spring pedestal（7）, the shock-absorbing spring（1）Installed in spring pedestal（7）It is interior
Portion is near ball bearing（8）Lower position, the spring pedestal（7）Lower section be provided with universal wheel frame（6）, described ten thousand
To wheel frame（6）The left and right sides be provided with wheel fixed knob（2）, the standby screw storeroom（4）Installed in universal
Wheel frame（6）Inside is near spring pedestal（7）Lower position, and standby screw storeroom（4）Be internally provided with it is standby
Screw（3）, the wear-resisting wheel body（5）It is separately mounted to standby screw storeroom（4）The left and right sides, the universal wheel frame
（6）Left side be provided with baffle plate（10）.
2. a kind of stand alone type according to claim 1 carries the damping type universal wheel of standby screw, it is characterised in that：Institute
State spring pedestal（7）With ball bearing（8）Junction be provided with rubber washer.
3. a kind of stand alone type according to claim 1 carries the damping type universal wheel of standby screw, it is characterised in that：Institute
State wear-resisting wheel body（5）Two, and two wear-resisting wheel bodys are provided with altogether（5）It is separately mounted to standby screw storeroom（4）Left and right
Both sides.
4. a kind of stand alone type according to claim 1 carries the damping type universal wheel of standby screw, it is characterised in that：Institute
State shock-absorbing spring（1）Four, and four shock-absorbing springs are provided with altogether（1）Uniformly it is arranged on spring pedestal（7）Internal four turn
At angle.
5. a kind of stand alone type according to claim 1 carries the damping type universal wheel of standby screw, it is characterised in that：Institute
State wheel fixed knob（2）With universal wheel frame（6）It is threadably secured connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130130.0A CN106739802A (en) | 2017-03-07 | 2017-03-07 | A kind of stand alone type carries the damping type universal wheel of standby screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130130.0A CN106739802A (en) | 2017-03-07 | 2017-03-07 | A kind of stand alone type carries the damping type universal wheel of standby screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106739802A true CN106739802A (en) | 2017-05-31 |
Family
ID=58962854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710130130.0A Withdrawn CN106739802A (en) | 2017-03-07 | 2017-03-07 | A kind of stand alone type carries the damping type universal wheel of standby screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662659A (en) * | 2018-03-21 | 2018-10-16 | 张素平 | A kind of Household Air Purifier easy to remove |
| CN108916313A (en) * | 2018-06-30 | 2018-11-30 | 嘉兴维特拉电气科技有限公司 | A kind of electric massage chair castor damping device |
-
2017
- 2017-03-07 CN CN201710130130.0A patent/CN106739802A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662659A (en) * | 2018-03-21 | 2018-10-16 | 张素平 | A kind of Household Air Purifier easy to remove |
| CN108916313A (en) * | 2018-06-30 | 2018-11-30 | 嘉兴维特拉电气科技有限公司 | A kind of electric massage chair castor damping device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |