CN107399199A - A kind of roller devices of large-scale cabinet - Google Patents
A kind of roller devices of large-scale cabinet Download PDFInfo
- Publication number
- CN107399199A CN107399199A CN201610338385.1A CN201610338385A CN107399199A CN 107399199 A CN107399199 A CN 107399199A CN 201610338385 A CN201610338385 A CN 201610338385A CN 107399199 A CN107399199 A CN 107399199A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- steel plate
- roller devices
- rubber
- connecting portion
- 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.)
- Pending
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
-
- 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
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0081—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on tire tread
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to a kind of roller devices of large-scale cabinet, the roller devices are arranged on the bottom of cabinet, the device includes pulley, connecting portion, the steel plate for being welded on connecting portion top and the rubber slab being arranged between steel plate and cabinet, steel plate, rubber slab and cabinet are fixedly connected by bolt, described connecting portion is connected with pulley center, and described connecting portion is provided with spring.Compared with prior art, the present invention uses the pulley of major diameter, and suitable for the cabinet that quality is larger, and the present apparatus is provided with vibration abatement and brake gear, cabinet is reduced during moving because of damage caused by vibrations, and can be effectively fixed after reaching specified location.
Description
Technical field
The present invention relates to mechanical manufacturing field, and in particular to a kind of roller devices of large-scale cabinet.
Background technology
Most cabinet on the market is all using small wheels at present or What is more without using roller type, but
For the cabinet of quality weight, all transport can be made to become very inconvenient without using roller devices or using small wheels.Separately
Outside, in transportation, because ground is uneven cabinet is pitched, because wheel directly connects with cabinet bottom
Touch, frequently jolt so that wheel can be embedded in chest bottom, it is not only possible to the part of cabinet bottom can be caused to hinder
Evil, and wheel can be caused can not to be rotated due to embedded.When cabinet works, it is necessary to ensure and its as you were,
Therefore the braking for roller devices it is also proposed larger requirement.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is applied to big weight
The roller devices of large-scale cabinet that measure cabinet, that shock-proof effect is good, braking effect is good.
The purpose of the present invention can be achieved through the following technical solutions：A kind of roller devices of large-scale cabinet, the rolling
Wheel apparatus is arranged on the bottom of cabinet, the device include pulley, connecting portion, be welded on the steel plate on connecting portion top with
And the rubber slab between steel plate and cabinet is arranged on, described steel plate, rubber slab and cabinet are fixed by bolt
Connection, described connecting portion are connected with pulley center, and described connecting portion is provided with spring.
The roller devices of the present invention have good shock-absorbing effect, are realized by rubber slab and spring, are carried in cabinet
During, encounter the ground of out-of-flatness, spring and rubber slab are flexible materials, can play buffering
Effect, so as to play the effect of damping to cabinet.
The steel ring of described pulley including center and the rubber ring for being arranged on steel ring periphery, the pulley it is a diameter of
50~100mm.Wheel diameter of the prior art typically in 30mm or so, can not support the motion of large-scale cabinet,
Often there is the situation damaged, replacing is pretty troublesome, increases the diameter of wheel, additionally it is possible to directly influence the weight of wheel
Amount, rolling rate can more increase stability when cabinet rolls, not have significant shock.Rubber ring uses high abrasion
Rubber manufactures, high abrasion, high temperature resistant, service life length, and the hardness of rubber is 40~95 degree.
Described connecting portion includes connecting plate, brake block and the spring being connected with the connecting plate, the connecting plate with
The center of steel ring is fixed, and described spring one end is connected with the top of the connecting plate, the other end of spring with it is described
Steel plate welding.
Described brake block includes depression bar, brake rubber block and carrier bar, and described depression bar and brake rubber block are separately fixed at carrier bar
Both ends, described carrier bar is hinged with the connecting plate.
Down moved when described depression bar is under pressure, the brake rubber block is close and is adjacent to rubber ring, is made by friction
Rubber wheel remains stationary as, or prevents rubber ring from moving.
The thickness of the steel plate is 3~5mm, and the area of steel plate is 50~100cm2.It can be obtained, increased according to p=f/s
Steel plate can greatly reduce the direct pressure between wheel and cabinet, so as to eliminate the transport that may occur in the past way
In wheel can be absorbed in inside cabinet due to cabinet weight caused by the steering response of wheel lose.
The thickness of the rubber slab is 5~8mm, and the area of rubber slab is identical with shape and the steel plate.
Compared with prior art, beneficial effects of the present invention are embodied in following several respects：
(1) major diameter pulley is used, suitable for the cabinet of big quality, and stabilization when increasing pulley rolling
Property, reduce vibrations；
(2) increase spring and rubber slab, cushioning effect is played to vibrations, further strengthen and its in motion process
In cushioning effect；
(3) steel plate is set in cabinet bottom, prevents pulley in transit because cabinet weight can be absorbed in cabinet
The steering response of wheel caused by face loses；
(4) be provided with brake block, can be easily and effectively to the present apparatus carry out position fixation.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, 1 is cabinet, and 2 be rubber slab, and 3 be steel plate, and 4 be pulley, and 41 be steel ring, and 42 be rubber ring,
51 be connecting plate, and 52 be brake block, and 53 be spring, and 6 be bolt.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment enters under premised on technical solution of the present invention
Row is implemented, and gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to down
The embodiment stated.
Embodiment
A kind of roller devices of large-scale cabinet, its structure is as shown in figure 1, the roller devices are arranged on the bottom of cabinet 1
Portion, the device include pulley 4, connecting portion, steel plate 3 and rubber slab 2, cabinet 1, rubber slab 2 and steel plate 3
It is sequentially placed, and is fixedly connected by bolt 6.Wherein, the thickness of steel plate 3 is between 3~5mm, rubber
The thickness of offset plate 2 is between 5~8mm, and steel plate 3 is identical with the shape of rubber slab 2, and size is also identical, area
In 50~100cm2Between.The purpose for setting this two boards is that anti-limited slip wheel directly contacts with the bottom of cabinet 1, is increased
The lifting surface area of the bottom of cabinet 1, so as to reduce stress pressure, prevents the bottom notch of cabinet 1.In addition, rubber
Plate 2 also has certain cushioning effect.
Pulley 4 includes the steel ring 41 at center and the rubber ring 42 of periphery, and rubber ring 42 uses high wear-resistant rubber system
Make, high abrasion, high temperature resistant, service life length, the hardness of rubber is 40~95 degree.Connecting portion includes connecting plate
51st, brake block 52 and spring 53, the side of the lower end of connecting plate 51 are connected with the center roller of steel ring 41, connection
The opposite side of the lower end of plate 51 is hinged with brake block 52, when needing to fix cabinet position, depresses brake block
The handle of 52 left ends, the right-hand member of brake block 52 pass through frictional force rubber ring with regard to that can be adjacent to rubber ring 42
42 is fixed, so as to ensure that the position of cabinet is fixed.Spring 53, spring are fixed with the top of connecting plate 51
53 other end is welded and fixed with steel plate 3, sets spring 53 further to strengthen the damping effect of the present apparatus.
Claims (7)
1. a kind of roller devices of large-scale cabinet, the roller devices are arranged on the bottom of cabinet, it is characterised in that
The device includes pulley, connecting portion, the steel plate for being welded on connecting portion top and is arranged between steel plate and cabinet
Rubber slab, described steel plate, rubber slab and cabinet are fixedly connected by bolt, described connecting portion and pulley
Center connects, and the upper end of described connecting portion is spring, and the other end of the spring welds with the steel plate.
A kind of 2. roller devices of large-scale cabinet according to claim 1, it is characterised in that described cunning
Wheel includes the steel ring at center and is arranged on the rubber ring of steel ring periphery, a diameter of 50~100mm of the pulley.
A kind of 3. roller devices of large-scale cabinet according to claim 2, it is characterised in that described company
Socket part includes connecting plate, brake block and the spring being connected with the connecting plate, and the center of the connecting plate and steel ring is consolidated
Fixed, described spring one end is connected with the top of the connecting plate, and the other end of spring welds with described steel plate.
A kind of 4. roller devices of large-scale cabinet according to claim 3, it is characterised in that described brake
Car piece includes depression bar, brake rubber block and carrier bar, and described depression bar and brake rubber block are separately fixed at the both ends of carrier bar, described
Carrier bar be hinged with the connecting plate.
5. the roller devices of a kind of large-scale cabinet according to claim 4, it is characterised in that when described
Depression bar is under pressure and down moved, and the brake rubber block is close and is adjacent to rubber ring, prevents rubber ring from moving.
A kind of 6. roller devices of large-scale cabinet according to claim 1, it is characterised in that the steel plate
Thickness be 3~5mm, the area of steel plate is 50~100cm2。
A kind of 7. roller devices of large-scale cabinet according to claim 6, it is characterised in that the rubber
The thickness of plate is 5~8mm, and the area of rubber slab is identical with shape and the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338385.1A CN107399199A (en) | 2016-05-19 | 2016-05-19 | A kind of roller devices of large-scale cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338385.1A CN107399199A (en) | 2016-05-19 | 2016-05-19 | A kind of roller devices of large-scale cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107399199A true CN107399199A (en) | 2017-11-28 |
Family
ID=60389128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338385.1A Pending CN107399199A (en) | 2016-05-19 | 2016-05-19 | A kind of roller devices of large-scale cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107399199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638122A (en) * | 2018-04-08 | 2018-10-12 | 李培培 | A kind of arm robot convenient for adjusting |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2754796A1 (en) * | 1996-10-21 | 1998-04-24 | Plastic Omnium Cie | Soundproofing mounting for rubbish bin wheels |
| JP2002019408A (en) * | 2000-07-05 | 2002-01-23 | Hirai Seisakusho:Kk | Turning caster |
| CN201286417Y (en) * | 2008-09-28 | 2009-08-12 | 李丛丛 | Damping luggage carrier |
| WO2012001718A1 (en) * | 2010-07-02 | 2012-01-05 | Ru In Car Srl | Structure for wheels with high mechanical resistance against impulse type loads |
| CN202557213U (en) * | 2012-04-23 | 2012-11-28 | 宜昌金宝乐器制造有限公司 | Automatic height-adjustable calibration castor |
| CN203063567U (en) * | 2013-02-20 | 2013-07-17 | 上海林春万向轮制造有限公司 | Overload shock-proof trundle with shock-proof function |
| JP2014210552A (en) * | 2013-04-22 | 2014-11-13 | 株式会社日乃本錠前 | Caster with brake |
| CN204249723U (en) * | 2014-06-04 | 2015-04-08 | 徐绍安 | Draw-bar box and shock-absorbing caster wheel thereof |
| CN205112859U (en) * | 2015-10-20 | 2016-03-30 | 吴振宇 | Medical truckle |
| CN205853763U (en) * | 2016-05-19 | 2017-01-04 | 拜默实验设备（上海）股份有限公司 | A kind of roller devices of large-scale cabinet |
-
2016
- 2016-05-19 CN CN201610338385.1A patent/CN107399199A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2754796A1 (en) * | 1996-10-21 | 1998-04-24 | Plastic Omnium Cie | Soundproofing mounting for rubbish bin wheels |
| JP2002019408A (en) * | 2000-07-05 | 2002-01-23 | Hirai Seisakusho:Kk | Turning caster |
| CN201286417Y (en) * | 2008-09-28 | 2009-08-12 | 李丛丛 | Damping luggage carrier |
| WO2012001718A1 (en) * | 2010-07-02 | 2012-01-05 | Ru In Car Srl | Structure for wheels with high mechanical resistance against impulse type loads |
| CN202557213U (en) * | 2012-04-23 | 2012-11-28 | 宜昌金宝乐器制造有限公司 | Automatic height-adjustable calibration castor |
| CN203063567U (en) * | 2013-02-20 | 2013-07-17 | 上海林春万向轮制造有限公司 | Overload shock-proof trundle with shock-proof function |
| JP2014210552A (en) * | 2013-04-22 | 2014-11-13 | 株式会社日乃本錠前 | Caster with brake |
| CN204249723U (en) * | 2014-06-04 | 2015-04-08 | 徐绍安 | Draw-bar box and shock-absorbing caster wheel thereof |
| CN205112859U (en) * | 2015-10-20 | 2016-03-30 | 吴振宇 | Medical truckle |
| CN205853763U (en) * | 2016-05-19 | 2017-01-04 | 拜默实验设备（上海）股份有限公司 | A kind of roller devices of large-scale cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638122A (en) * | 2018-04-08 | 2018-10-12 | 李培培 | A kind of arm robot convenient for adjusting |
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