CN107953919A - A kind of adjustable steady type circular ring type logistics trolley of handle - Google Patents
A kind of adjustable steady type circular ring type logistics trolley of handle Download PDFInfo
- Publication number
- CN107953919A CN107953919A CN201710368566.3A CN201710368566A CN107953919A CN 107953919 A CN107953919 A CN 107953919A CN 201710368566 A CN201710368566 A CN 201710368566A CN 107953919 A CN107953919 A CN 107953919A
- Authority
- CN
- China
- Prior art keywords
- handle
- annulus
- spoke
- circular ring
- bearing soleplate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0485—Braking mechanisms; Locking devices against movement by braking on the running surface, e.g. the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/44—Clamping or supporting circumferentially
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
A kind of adjustable steady type circular ring type logistics trolley of handle, including bearing soleplate, handle and castor, wherein, bearing soleplate is equipped with main shaft, and main shaft is equipped with annulus frame, and annulus frame can rotate around the spindle, annulus frame is equipped with some suspension recess for suspension hardware, the height of handle can be adjusted, and castor is connected to bearing soleplate bottom by caster support frame, and braking limiting device is equipped with close to the caster support frame of handle.Braking limiting device includes curved portion, curved portion one end is rotatably connected on corresponding caster support frame, and the other end is equipped with spacer pin, and corresponding castor is equipped with the limit hole coordinated with spacer pin, operation portion is additionally provided with curved portion, spring is connected between operation portion and bearing soleplate.The present invention can cause parts not allow to be also easy to produce in placement process to collide with, and can reduce workflow and working time, improve work efficiency, and can prevent trolley from sliding under static state.
Description
Technical field
The present invention relates to parts storage and technical field of transportation, more particularly, to a kind of adjustable steady type of handle
Circular ring type logistics trolley.
Background technology
In machinery manufacturing industry, the processing of some parts is more accurate, such as the camshaft of automobile engine, turns after processing
Require to collide with during fortune, avoid causing the damage of component surface.The common parts transfer tool of processing workshop is hand push
Car, and existing trolley is fairly simple, an only bearing soleplate, parts are all deposited on the bearing soleplate and transport, this
Sample is easy for when parts are loaded and unloaded so that mutually being collided between each parts, and damaged the surface of parts.Also,
When transporting parts with existing trolley, the parts that heap has been put well cannot be once with regard to accurate quantification, it is necessary to slowly
Just it can determine that after counting.Existing most trolley, the height of handle is all fixed, it is impossible to adapts to different building shape work
The operating habit of personnel.In addition, when trolley transports parts, it is sometimes necessary to temporarily stop the trolley for loading parts
In the place of some fixation, existing trolley does not have brake apparatus mostly, in this way, if the out-of-flatness of bottom surface, trolley
What cannot be consolidated rests in place of some fixation, and when use causes very big inconvenience.
The content of the invention
The present invention is to overcome above-mentioned at least one defect of the prior art, there is provided a kind of adjustable steady type annulus of handle
Formula logistics trolley.The configuration of the present invention is simple, it is easy to use, parts can be caused not allow to be also easy to produce in placement process to knock
Touch, so as to protect the surface of parts, and can realize " look over so as to check and know number ", worker without taking time to carry out checking workpiece number more
Amount, reduces workflow and working time, improves work efficiency, and can prevent trolley from sliding under static state, plays
Firm effect.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of adjustable steady type circular ring type of handle
Logistics trolley, including bearing soleplate, the handle that is located on the bearing soleplate and the foot for being located at the bearing soleplate bottom
Wheel, the number of castor is four, wherein, the bearing soleplate is equipped with main shaft, and the main shaft is equipped with annulus frame, the circle
Ring frame is equipped with some suspension recess for suspension hardware, in this manner it is possible to parts（Such as the camshaft of automobile）'s
Semifinished or finished goods are placed on suspension recess, and the quantity of the suspension recess on each trolley is fixed, so trolley
On pile parts at a glance it is known that quantity, it is not necessary to it is take time to carry out the quantity for checking parts more, reduce workflow
Journey and working time, improve work efficiency；Each parts are placed on respective suspension recess, are mutually not in contact with each other, this just keeps away
Exempted from colliding between parts, can protect parts surface do not collided with it is bad.The annulus frame can be around the main shaft
Rotation, in this way, when the semi-finished product that parts are placed on annulus frame are to be processed, when a parts add in production process
After the completion of work, only annulus frame need to be rotated manually once, you can another parts of easily taking go to process, convenient and time-saving.
The height of the handle can be adjusted, and be suitable for the operator of different heights, alleviate the working load of operator, improve work
Efficiency.The caster support frame is connected by screw and nut with the bearing soleplate, close to two castor branch of the handle
Support is equipped with braking limiting device.
Further, the braking limiting device includes curved portion, and described curved portion one end is rotatably connected on and the braking
On the corresponding caster support frame of limiting device, the other end is equipped with spacer pin, is set on castor corresponding with the braking limiting device
There is the limit hole coordinated with the spacer pin, the operation portion for conveniently operating the braking limiting device be additionally provided with the curved portion,
Spring is connected between the operation portion and the bearing soleplate.Whole curved portion can be around its connection with caster support frame
Point rotation, when trolley needs firm when being parked in somewhere, operating personnel press down on operation portion with hand or with foot, will
Curved portion is rotated down so that the spacer pin in curved portion sticks into the limit hole on castor, in this way, castor cannot be rotated further by
, play braking position-limiting action well.When no longer needing using braking limiting device, hand or foot need to be only used by operation portion
Up lift, the spacer pin in curved portion will be deviate from from the limit hole on castor, the bullet between operation portion and bearing soleplate
Spring can hold operation portion, in order to avoid curved portion is rotated down under the effect of gravity, so as to cause spacer pin to stick into limit hole by mistake, lead
The problem of causing trolley not advance.
Further, the annulus frame includes upper annulus and lower annulus, and the upper circle ring center is equipped with first wheel, institute
State and some first spokes are equipped between annulus and the first wheel；The lower circle ring center is equipped with the second wheel hub, under described
Some second spokes are equipped between annulus and second wheel hub.The quantity of first spoke and the quantity of second spoke
It is corresponding, and first spoke corresponds up and down with second spoke, every group of corresponding first spoke and the second spoke
Between be equipped with support tube.Preferably, the quantity of first spoke is four, and the angle between two neighboring first spoke is
90 °, the quantity of second spoke is corresponding with the quantity of first spoke, and the angle between two neighboring second spoke is
90°.It can so make it that annulus frame was not only firm but also light.
Further, the main shaft be equipped with respectively with the first wheel and the matched clutch shaft bearing of the second wheel hub and
The lower section of second bearing, clutch shaft bearing and the preferably unidirectional thrust ball bearing of second bearing, the clutch shaft bearing and second bearing
Circular locating piece is equipped with, first wheel and the second wheel hub are respectively sleeved on clutch shaft bearing and second bearing, circular locating piece
Diameter be more than the diameter of the wheel hub of the first wheel/second, annulus frame can be so positioned preferably on main shaft.
Further, the suspension recess includes the first recess being located on the upper annulus periphery, and is located at described
On lower annulus periphery and with corresponding second recess of first recess.First recess is evenly distributed on annulus periphery,
So that the periphery of upper annulus forms the shape of similar gear, the shape of lower annulus periphery is identical with upper annulus.
Further, the bottom of the main shaft is equipped with some gusseted wings, and the gusseted wing passes through bolt and spiral shell
Mother is fixed on the bearing soleplate.Preferably, the quantity of the gusseted wing be four, the two neighboring gusseted wing it
Between angle be 90 °.So main shaft can be more firmly fixed on bearing soleplate.
Further, the castor is connected to the bearing soleplate bottom by caster support frame, and the castor passes through short
Axis links together with the caster support frame, and caster support frame can be around its 180 ° of rotation of connection axis with bearing soleplate
Turn, smoothed out with ensureing that trolley is turned.
Further, the junction on the bearing soleplate with the handle is equipped with sleeve, and the handle plug is described
In sleeve, the sleeve is equipped with screw hole, the T-shaped screw for being used for fixing the handle is equipped with the screw hole, by T-shaped
Screw tightening handle realizes the adjusting of handle diverse location.
In the present invention, whole logistics trolley master material to be used is angle steel, steel plate and steel pipe.Due to material price ratio
Relatively inexpensive, the device is easy to implement.Factory can also adjust the diameter of adjustment annulus according to actual productive temp, or in same proficiency
Two groups of annulus frames are used at the same time on cart, improve the carrying efficiency of trolley.
Compared with prior art, the present invention its advantage is：
The present invention is provided with the annulus frame that can be rotated around the spindle on the bearing soleplate of trolley, and is set on annulus frame
The suspension recess of part is placed, in this way, the quantity of the suspension recess on trolley is fixed, so piling zero on trolley
Component is at a glance it is known that quantity, it is not necessary to and it is take time to carry out the quantity for checking parts more, reduce workflow and work
Time, improves work efficiency；Each parts are placed on respective suspension recess, are mutually not in contact with each other, avoiding problems zero
Colliding between part, can protect parts surface do not collided with it is bad.When be placed on annulus frame the half of parts into
When product are to be processed, in production process after the completion of a parts machining, only annulus frame need to be rotated manually once, you can easily
Another parts of taking go to process, convenient and time-saving.
The present invention is provided with braking limiting device on caster support frame, by braking spacer pin and foot on limiting device
Limit hole on wheel coordinates, and effectively can prevent trolley from sliding under static state, play firm effect.
The height of cart handle can be adjusted in the present invention, be suitable for the operator of different heights, alleviated operator's
Working load, improves work efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structure diagram of annulus frame of the present invention.
Fig. 3 is the structure diagram of main shaft of the present invention.
Fig. 4 is the schematic diagram that the present invention places parts.
Embodiment
Attached drawing is only for illustration, it is impossible to is interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing.Being given for example only property of position relationship described in attached drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in Fig. 1 to Fig. 4, a kind of adjustable circular ring type logistics trolley of handle 2, including bearing soleplate 1, it is located at load-bearing
Handle 2 on bottom plate 1 and the castor 3 for being located at 1 bottom of bearing soleplate, the quantity of castor 3 is four, wherein, on bearing soleplate 1
Equipped with main shaft 4, main shaft 4 is equipped with annulus frame, and annulus frame is equipped with some suspension recess for suspension hardware, in this way,
Can be parts（Such as the camshaft of automobile）Semifinished or finished goods be placed on suspension recess, it is outstanding on each trolley
The quantity for hanging recess is fixed, so piling parts on trolley at a glance it is known that quantity, it is not necessary to take time more
Check the quantity of parts, reduce workflow and working time, improve work efficiency；Each parts are respective outstanding
Hang and placed on recess, is mutually not in contact with each other, avoiding problems colliding between parts, and the surface of parts can be protected not knocked
Break.Annulus frame can be rotated around main shaft 4, in this way, when the semi-finished product that parts are placed on annulus frame are to be processed, it is raw
During production after the completion of a parts machining, only annulus frame need to be rotated manually once, you can easily take another
Parts go to process, convenient and time-saving.The height of handle 2 can be adjusted, and be suitable for the operator of different heights, alleviated operator
Working load, improve work efficiency.
As shown in Figure 1 and Figure 4, the castor 3 is connected to 1 bottom of bearing soleplate by caster support frame 9, close to institute
Two caster support framves 9 for stating handle 2 are equipped with braking limiting device, and the braking limiting device includes curved portion 91, described
91 one end of curved portion is rotatably connected on caster support frame 9 corresponding with the braking limiting device, and the other end is equipped with spacer pin
92, castor 3 corresponding with the braking limiting device is equipped with the limit hole coordinated with the spacer pin 92, in the curved portion 91
The operation portion 93 for conveniently operating the braking limiting device is additionally provided with, is connected between the operation portion 93 and the bearing soleplate 1
Spring 94.Whole curved portion 91 can be rotated around the tie point of itself and caster support frame 9, when trolley needs firm be parked in
When somewhere, operating personnel press down on operation portion 93 with hand or with foot, curved portion 91 are rotated down so that curved portion
Spacer pin 92 on 91 sticks into the limit hole on castor 3, in this way, castor 3 cannot be rotated further by, plays braking limit well
Position effect.When no longer needing using braking limiting device, only operation portion 93 need to up be lifted with hand or foot, in curved portion 91
Spacer pin 92 will deviate from from the limit hole on castor 3, the spring 94 between operation portion 93 and bearing soleplate 1 can be held
Operation portion 93, in order to avoid curved portion 91 is rotated down under the effect of gravity, so as to cause spacer pin 92 to stick into limit hole by mistake, causes hand
The problem of cart can not advance.
As depicted in figs. 1 and 2, annulus frame includes upper annulus 5 and lower annulus 6, and upper 5 center of annulus is equipped with first wheel
51, some first spokes 52 are equipped between upper annulus 5 and first wheel 51；Lower 6 center of annulus is equipped with the second wheel hub 61, lower annulus
6 and second are equipped with some second spokes 62 between wheel hub 61.The quantity of first spoke 52 is corresponding with the quantity of the second spoke 62,
And first spoke 52 and the second spoke corresponded about 62, be all provided between every group of corresponding first spoke, 52 and second spoke 62
There is support tube 7.Preferably, the quantity of the first spoke 52 is four, and the angle between two neighboring first spoke 52 is 90 °, the
The quantity of two spokes 62 is corresponding with the quantity of the first spoke 52, and the angle between two neighboring second spoke 62 is 90 °.So
It can make it that annulus frame was not only firm but also light.
As shown in figure 3, main shaft 4 be equipped with respectively with 51 and second wheel hub of first wheel, 61 matched clutch shaft bearing 41 and
Second bearing 42,42 preferably unidirectional thrust ball bearing of clutch shaft bearing 41 and second bearing, clutch shaft bearing 41 and second bearing 42
Lower section be equipped with circular locating piece 8,51 and second wheel hub 61 of first wheel is respectively sleeved at clutch shaft bearing 41 and second bearing
On 42, the diameter of circular locating piece 8 is more than the diameter of 51/ second wheel hub 61 of first wheel, so can be preferably on main shaft 4
Position annulus frame.
As depicted in figs. 1 and 2, the first recess 53 that recess includes being located on 5 periphery of annulus is hung, and is located at lower circle
On 6 periphery of ring and with 53 corresponding second recess 63 of the first recess.First recess 53 is evenly distributed on 5 periphery of annulus,
So that the periphery of upper annulus 5 forms the shape of similar gear, the shape of lower 6 periphery of annulus is identical with upper annulus 5.
As shown in Figure 1 and Figure 4, the bottom of main shaft 4 is equipped with some gusseted wings 43, the gusseted wing 43 by bolt and
Nut is fixed on bearing soleplate 1.Preferably, the quantity of the gusseted wing 43 be four, the two neighboring gusseted wing 43 it
Between angle be 90 °.So main shaft 4 can be caused more to be firmly fixed on bearing soleplate 1.
In the present embodiment, castor 3 is connected to 1 bottom of bearing soleplate by caster support frame 9, and caster support frame 9 passes through spiral shell
Nail and nut are connected with bearing soleplate 1, and castor 3 is linked together by short axle and caster support frame 9, and 9 energy of caster support frame
180 ° of rotations of connection axis around itself and bearing soleplate 1 are reached, are smoothed out with ensureing that trolley is turned.
As shown in Figure 1 and Figure 4, the junction on bearing soleplate 1 with handle 2 is equipped with sleeve 10, and handle 2 is plugged in sleeve 10
In, sleeve 10 is equipped with screw hole, is equipped with the T-shaped screw 11 for being used for fixing handle 2 in screw hole, is tightened by T-shaped screw 11
Handle 2 realizes the adjusting of 2 diverse location of handle.
Obviously, the above embodiment of the present invention is just for the sake of clearly demonstrating example of the present invention, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the field, on the basis of the above description also
It can make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all
All any modification, equivalent and improvement made within the spirit and principles in the present invention etc., should be included in right of the present invention will
Within the protection domain asked.
Claims (10)
1. a kind of adjustable steady type circular ring type logistics trolley of handle, including bearing soleplate（1）, be located at the bearing soleplate
（1）On handle（2）And it is located at the bearing soleplate（1）The castor of bottom（3）, it is characterised in that the bearing soleplate（1）
It is equipped with main shaft（4）, the main shaft（4）Annulus frame is equipped with, the annulus frame can be around the main shaft（4）Rotation, it is described
Annulus frame is equipped with some suspension recess for suspension hardware, the handle（2）Height can adjust, the castor
（3）Pass through caster support frame（9）It is connected to the bearing soleplate（1）Bottom, close to the handle（2）Caster support frame（9）
It is equipped with braking limiting device；
The braking limiting device includes curved portion（91）, the curved portion（91）One end is rotatably connected on and the spacing dress of the braking
Put corresponding caster support frame（9）On, the other end is equipped with spacer pin（92）, castor corresponding with the braking limiting device（3）
It is equipped with and the spacer pin（92）The limit hole of cooperation, the curved portion（91）On be additionally provided with and conveniently operate the spacing dress of the braking
The operation portion put（93）, the operation portion（93）With the bearing soleplate（1）Between be connected with spring（94）.
2. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 1, it is characterised in that described
Annulus frame includes upper annulus（5）With lower annulus（6）, the upper annulus（5）Center is equipped with first wheel（51）, the upper annulus
（5）With the first wheel（51）Between be equipped with some first spokes（52）；The lower annulus（6）Center is equipped with the second wheel hub
（61）, the lower annulus（6）With second wheel hub（61）Between be equipped with some second spokes（62）.
3. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 2, it is characterised in that described
First spoke（52）Quantity and second spoke（62）Quantity it is corresponding, and first spoke（52）With described second
Spoke（62）Correspond up and down, every group of corresponding first spoke（52）With the second spoke（62）Between be equipped with support tube（7）.
4. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 3, it is characterised in that described
First spoke（52）Quantity be four, two neighboring first spoke（52）Between angle be 90 °, second spoke（62）
Quantity and first spoke（52）Quantity it is corresponding, two neighboring second spoke（62）Between angle be 90 °.
5. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 2, it is characterised in that described
Main shaft（4）Be equipped with respectively with the first wheel（51）With the second wheel hub（61）Matched clutch shaft bearing（41）With the second axis
Hold（42）, the clutch shaft bearing（41）And second bearing（42）Lower section be equipped with circular locating piece（8）, circular locating piece（8）
Diameter be more than the first wheel（51）/ the second wheel hub（61）Diameter.
6. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 2, it is characterised in that described
Suspension recess includes being located at the upper annulus（5）The first recess on periphery（53）, and it is located at the lower annulus（6）On periphery
And with first recess（53）Corresponding second recess（63）.
7. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 1, it is characterised in that described
Main shaft（4）Bottom be equipped with some gusseted wings（43）, the gusseted wing（43）Institute is fixed on by screw bolt and nut
State bearing soleplate（1）On.
8. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 7, it is characterised in that described
The gusseted wing（43）Quantity be four, the two neighboring gusseted wing（43）Between angle be 90 °.
9. the adjustable steady type circular ring type logistics trolley of a kind of handle according to claim 1, it is characterised in that described
Caster support frame（9）Pass through screw and nut and the bearing soleplate（1）Connection, the castor（3）Pass through short axle and the foot
Wheeling supporting frame（9）Link together, and caster support frame（9）Can be around itself and bearing soleplate（1）The rotation of 180 ° of connection axis.
A kind of 10. adjustable steady type circular ring type logistics trolley of handle according to claim 1, it is characterised in that institute
State bearing soleplate（1）The upper and handle（2）Junction be equipped with sleeve（10）, the handle（2）It is plugged in the sleeve
（10）In, the sleeve（10）Screw hole is equipped with, is equipped with the screw hole and is used to fix the handle（2）T-shaped screw
（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368566.3A CN107953919A (en) | 2017-05-23 | 2017-05-23 | A kind of adjustable steady type circular ring type logistics trolley of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368566.3A CN107953919A (en) | 2017-05-23 | 2017-05-23 | A kind of adjustable steady type circular ring type logistics trolley of handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107953919A true CN107953919A (en) | 2018-04-24 |
Family
ID=61954354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368566.3A Pending CN107953919A (en) | 2017-05-23 | 2017-05-23 | A kind of adjustable steady type circular ring type logistics trolley of handle |
Country Status (1)
| Country | Link |
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| CN (1) | CN107953919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053652A (en) * | 2019-03-26 | 2019-07-26 | 合肥国轩高科动力能源有限公司 | Lithium battery coil stock conveying trolley |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053652A (en) * | 2019-03-26 | 2019-07-26 | 合肥国轩高科动力能源有限公司 | Lithium battery coil stock conveying trolley |
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Application publication date: 20180424 |
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