CN207158720U - It is a kind of to balance wheel construction and the fork truck with the structure - Google Patents
It is a kind of to balance wheel construction and the fork truck with the structure Download PDFInfo
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- CN207158720U CN207158720U CN201721083029.6U CN201721083029U CN207158720U CN 207158720 U CN207158720 U CN 207158720U CN 201721083029 U CN201721083029 U CN 201721083029U CN 207158720 U CN207158720 U CN 207158720U
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- spring
- adjusting screw
- fork truck
- mounting bracket
- wheel construction
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Abstract
The utility model provides a kind of balance wheel construction, including：Mounting bracket is threaded with Adjusting bolt Adjusting screw on end face；Castor base is hinged with the mounting bracket；Spindle housing is connected on the Universal castor, and wheel is provided with the spindle housing；Spring is arranged in the mounting bracket, and spring one end is contradicted with the Adjusting bolt Adjusting screw and connected, and the other end is contradicted with castor base and connected；Adjusting screw is arranged in the Adjusting bolt Adjusting screw, and adjusting screw passes through the spring and the castor base；A kind of fork truck, including stabilizer mounting seat are additionally provided, stabilizer mounting seat is fixedly connected with mounting bracket.The beneficial effects of the utility model are：Stress regulation can be carried out to balance wheel construction, so as to reasonably distribute bearing capacity, reduce the abrasion of stabilizer or fork truck driving wheel；The fork truck has the structure of 3 points of balances, so as to effectively adjust bearing capacity, reduces the abrasion of fork truck.
Description
Technical field
The utility model belongs to technical field of forklift equipment, is related to a kind of balance wheel construction, further relates to a kind of with balance
The fork truck of wheel construction.
Background technology
Fork truck is one of carrying vehicle that present people commonly use, and is the visual plant of logistic industry, is member pallet cargo
Loaded and unloaded, stacking and short distance transport, the various wheeled carrying vehicles of weight transport operation, its small volume, in light weight, structure
It is compact, noise is low, pollution is small, low cost, operation are flexible, be widely used in harbour, station, airport, goods yard, factory floor, storehouse
Storehouse, Transfer center and home-delivery center etc., and can enter in cabin, compartment and container and carry out the handling of pallet cargo, carry and make
Industry, it is equipment essential in palletized transport, Container Transport.
The supporting construction of traditional fork truck generally use single-wheel support, easily breaks away, and sliding friction is more, and wheel wear is fast,
When fork reaches the road surface for meeting with out-of-flatness or turning, fork truck shake is big when being directed through, and operational comfort is poor and transports
Stability is poor, and possible disequilibrium causes shelf to turn over when serious.
For it is above-mentioned the shortcomings that, a kind of Chinese utility model patent of Patent No. 201310584648.3, disclose one
The stabilizer of kind fork truck, including balancing axle installation axle, the both ends of the stabilizer installation axle are honoured by balancing axle respectively
Title is provided with stabilizer, and the axial centre of rotary shaft through the balancing axle installation axle is connected with stabilizer fixed mount, described
The top of stabilizer fixed mount is provided with installation axis and is provided with bearing, and the top of the installation axis is provided with bearing cap.
, also can not be to bullet without stress spring structure but above-mentioned fork truck stabilizer, its structure are stationary structure
Spring is adjusted, so bearing capacity can not be distributed reasonably, causes stabilizer or fork truck driving wheel easily to wear, and has one
Fixed room for improvement.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that one kind balance wheel construction and
Fork truck.
The purpose of this utility model can be realized by following technical proposal：One kind balance wheel construction, including：
Mounting bracket, Adjusting bolt Adjusting screw is threaded with its end face；
Castor base, it is hinged with the mounting bracket；
Spindle housing, it is connected on the castor base, and is provided with wheel in the spindle housing；
Spring, it is arranged in the mounting bracket, and the spring one end is contradicted with the Adjusting bolt Adjusting screw and connected, another
End contradicts with the castor base and connected；
Adjusting screw, it is arranged in the Adjusting bolt Adjusting screw, and the adjusting screw is through the spring and described
Castor base.
Preferably, the front end of the castor base is provided with bearing block, bearing, the rotating shaft are provided with the bearing block
The upper end of frame has rotating shaft, and the rotating shaft is located on the bearing.
Preferably, the fixed screw for being connected with fork truck is additionally provided with the end face of the mounting bracket.
Preferably, the lower end both sides of the mounting bracket are respectively provided with articulated slab, the rear portion of the castor base has two hinges
Arm is connect, two articulated jibs correspond to two articulated slabs respectively, and are equipped with the articulated slab through described be hinged
The bearing pin of arm.
Preferably, the rear portion of the castor base, which has, contradicts plate, the conflict plate is located between two articulated jibs,
And the conflict plate contradicts with the spring to be connected.
Preferably, the spring is polyurethane spring, and the spring is set with one end that the Adjusting bolt Adjusting screw contradicts
There is pad.
Preferably, the end of the adjusting screw is contradicted on the inwall of the Adjusting bolt Adjusting screw, and the adjusting screw
Afterbody on be threaded with stop nut.
Secondly, there is provided a kind of fork truck, including：Stabilizer mounting seat, the stabilizer mounting seat are consolidated with the mounting bracket
Fixed connection.
Preferably, the fork truck also includes driving wheel, the quantity of the stabilizer mounting seat is two, and is located at institute respectively
State the both sides of driving wheel.
Preferably, being connected with motor on the driving wheel, the hand for controlling the driving wheel is connected with the motor
Component.
Compared with prior art, the beneficial effects of the utility model are：
1st, stress regulation can be carried out to balance wheel construction, so as to reasonably distribute bearing capacity, reduces stabilizer or fork
The abrasion of car driving wheel.
2nd, the articulated jib of homonymy is bonded with articulated slab, and bearing pin passes through through hole, so that castor base is hinged on mounting bracket
Together, both is formed the structure of floating connection, be easy to form support force between the two subsequently through spring.
3rd, pad primarily serves two effects, is protection spring first, avoids spring from being conditioned swivel nut abrasion, next to that making
Whole spring deforms upon, because spring volume is larger, and Adjusting bolt Adjusting screw small volume, so covering one in the upper surface of spring
Individual pad, making Adjusting bolt Adjusting screw, pad can drive whole spring-compressed when being exerted a force to pad.
4th, the quantity for balancing wheel construction is two, and the effect of 3 points of balances can be so formed with driving wheel, can not only
Preferably share the pressure of fork truck, additionally it is possible to the effective bearing capacity for reducing each balance wheel construction and being subject to, so as to reduce abrasion.
Brief description of the drawings
Fig. 1 is the structural representation of stabilizer of the present utility model；
Fig. 2 is the connection relationship diagram of articulated slab of the present utility model and articulated jib；
Fig. 3 is the schematic diagram of balance wheel construction of the present utility model；
Fig. 4 is the structural representation of fork truck of the present utility model.
In figure, 100, mounting bracket；110th, Adjusting bolt Adjusting screw；120th, fixed screw；130th, articulated slab；131st, bearing pin；200th, ten thousand
To wheel seat；210th, bearing block；220th, bearing；230th, articulated jib；240th, plate is contradicted；300th, spindle housing；310th, wheel；320th, turn
Axle；400th, spring；410th, pad；500th, adjusting screw；510th, stop nut；600th, stabilizer mounting seat；700th, driving wheel；
800th, motor；810th, handle assembly.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of balance wheel construction, specially a kind of balance wheel construction of adjustable carrier power,
It can be used cooperatively with driving wheel 700.
Herein what deserves to be explained is, traditional fork truck, although having driving wheel 700, actual use when, due to fork
Che Shanghui loads substantial amounts of weight, and the bearing capacity of stabilizer and driving wheel 700 be all it is fixed, can not be according to being actually needed
It is adjusted, so can cause to balance the abrasion of wheel construction or the structure of driving wheel 700.
Balance wheel construction includes：Mounting bracket 100, castor base 200, spindle housing 300, spring 400 and adjusting screw
500, in simple terms, its operation principle is exactly the floating connection by mounting bracket 100 and castor base 200, and adjustable springs
400 balance the bearing capacity of wheel assembly to change.
Wherein, mounting bracket 100 is a frame structure, and it has a horizontal end face and horizontal end face both sides to downward
The side stretched, Adjusting bolt Adjusting screw 110 is threaded with its horizontal end face, the lower end of Adjusting bolt Adjusting screw 110 is between two sides.
It is worthy of note that, the inner hollow of Adjusting bolt Adjusting screw 110 is set, and its outer ring is provided with external screw thread herein.
The front end of castor base 200 has ring-type port, and for being connected with spindle housing 300, its rear end has a level
End face and two sides, and the rear end of castor base 200 is be hinged with the mounting bracket 100, is universal wheel more precisely
200 two sides of seat are hinged at two of mounting bracket 100, so that having between mounting bracket 100 and castor base 200
The space of floating.
The upper end of spindle housing 300 is axle class formation, and lower end has two sides, and the upper end of spindle housing 300 is connected to described
More precisely, it is connected at the ring port of castor base 200 on castor base 200, and in the spindle housing 300
Wheel 310 is provided with, wheel 310 is located between the lower end Liang Ge sides of spindle housing 300, and by rotating pin connection.
In the spindle housing 300 of reality, bearing 220 is additionally provided between wheel 310 and rotating shaft 320, and outside wheel 310
Side cover is additionally provided with, avoids debris from entering in wheel 310 effect for influenceing bearing 220.
Spring 400 is arranged in the mounting bracket 100, and specifically, spring 400 is to be located at 100 two sides of mounting bracket
Between, and it is placed exactly in the lower section of Adjusting bolt Adjusting screw 110.
Described one end of spring 400 contradicts with the Adjusting bolt Adjusting screw 110 and connected, and the other end contradicts with the castor base 200
Connection.
Adjusting screw 500 is arranged in the Adjusting bolt Adjusting screw 110, and the adjusting screw 500 passes through the spring 400
And the castor base 200, adjusting screw 500 can coordinate Adjusting bolt Adjusting screw 110 to work.
In the course of work of reality, because spindle housing 300 is connected with castor base 200, and castor base 200 is with installing
Frame 100 is be hinged, carries out floating connection by spring 400 between the two, when balance wheel construction needs to adjust bearing capacity, turns tune
Swivel nut 110 is saved, makes the pressuring spring 400 of Adjusting bolt Adjusting screw 110, spring 400 is strengthened for the elastic force of castor base 200, so as to carry
The bearing capacity of high stabilizer, conversely, during pull-off spring 400, then reduce the bearing capacity of stabilizer.
In simple terms, the elastic force for being exactly spring 400 makes stabilizer contact to earth, and the elastic force of spring 400 is bigger, it becomes possible to makes universal
The downward active force of wheel seat 200 is also bigger, so as to obtain bigger bearing capacity.
Adjusting screw 500 can turn in Adjusting bolt Adjusting screw 110, so as to contradict in Adjusting bolt Adjusting screw 110, avoid adjusting spiral shell
Set 110 loosens, and when bearing capacity needs to turn down, turns adjusting screw 500, adjusting screw 500 is moved upwards, is easy to adjust spiral shell
Set 110 is unscrewed.
For loading angle, because castor base 200 and mounting bracket 100 are be hinged, one end of spring 400 is conditioned bolt
It is fixed, when stabilizer stress, the rear end meeting extrusion spring 400 of castor base 200, deform spring 400, and spring 400
Elastic force is controlled by regulating bolt again, so the elastic force of spring 400 is bigger, then the amplitude of fluctuation of castor base 200 is smaller,
The bearing capacity of wheel 310 is bigger, on the contrary then diminish.
By above-mentioned structure, stress regulation can be carried out to balance wheel construction, so as to reasonably distribute bearing capacity, reduced
The abrasion of stabilizer or fork truck driving wheel 700.
As shown in Figure 1 and Figure 2, on the basis of above-mentioned embodiment, the front end of the castor base 200 is provided with bearing
Seat 210, bearing 220 is provided with the bearing block 210, the upper end of the spindle housing 300 has rotating shaft 320, the rotating shaft
320 are located on the bearing 220.
Bearing block 210 is exactly the cyclic structure of the front end of castor base 200, and the inner ring of bearing 220 is connected with bearing block 210,
Rotating shaft 320 is connected with the inner ring of bearing 220 so that spindle housing 300 can on castor base 200 axial rotation, be easy to balance
Wheel regulation moving direction.
On the castor base 200 of reality, bearing block 210 is preferably two, one upper, one under, rotating shaft 320 is excellent
Elect multi-diameter shaft as, so as to being connected by two bearings 220 with rotating shaft 320, when can so make the steering of spindle housing 300 more
Smoothly.
As shown in figure 1, on the basis of above-mentioned embodiment, be additionally provided with the end face of the mounting bracket 100 for
The fixed screw 120 of fork truck connection.
The horizontal end face of mounting bracket 100 is used to be fixedly connected with fork truck, and the balance of fork truck is passed through by fixed screw 120
The end face of installing plate and mounting bracket 100 is taken turns, so as to which both be fixed together.
As shown in Figure 1, Figure 2, Figure 3 shows, on the basis of above-mentioned embodiment, the lower end both sides of the mounting bracket 100 have
Have an articulated slab 130, articulated slab 130 be exactly mounting bracket 100 horizontal end face two side plates extending downwardly of both sides, at two
Through hole is equipped with articulated slab 130.
The rear portion of the castor base 200 has two articulated jibs 230, and two articulated jibs 230 are actually universal wheel
Two side plates extended on the horizontal panel of back seat, through hole is equipped with two articulated jibs 230.
Two articulated jibs 230 correspond to two articulated slabs 130 respectively, and are equipped with the articulated slab 130
Through the bearing pin 131 of the articulated jib 230.
In simple terms, it is exactly that the articulated jib 230 of homonymy is bonded with articulated slab 130, bearing pin 131 passes through through hole, so that ten thousand
It is hinged to wheel seat 200 and mounting bracket 100, both is formed the structure of floating connection, be easy to subsequently through spring 400
Form support force between the two.
As shown in figure 1, on the basis of above-mentioned embodiment, the rear portion of the castor base 200, which has, contradicts plate 240,
Contradict the horizontal end plates that plate 240 is exactly the rear portion of castor base 200.
The conflict plate 240 is between two articulated jibs 230, and the conflict plate 240 and the spring 400
Contradict connection.
For loading angle, because castor base 200 and mounting bracket 100 are be hinged, one end of spring 400 is conditioned bolt
It is fixed, when stabilizer stress, the meeting extrusion spring 400 of plate 240 is contradicted, deforms spring 400, and the elastic force of spring 400 is
By regulating bolt control, so the elastic force of spring 400 is bigger, then the amplitude of fluctuation of conflict plate 240 is smaller, and wheel 310 is held
It is bigger to carry power.
As shown in figure 1, on the basis of above-mentioned embodiment, the spring 400 is polyurethane spring 400, and described
One end that spring 400 contradicts with the Adjusting bolt Adjusting screw 110 is provided with pad 410.
Pad 410 primarily serves two effects, is protection spring 400 first, avoids spring 400 from being conditioned swivel nut 110 and grind
Damage, next to that whole spring 400 is deformed upon, because the volume of spring 400 is larger, and the small volume of Adjusting bolt Adjusting screw 110, so
A pad 410 is covered in the upper surface of spring 400, making Adjusting bolt Adjusting screw 110, pad 410 can when being exerted a force to pad 410
Whole spring 400 is driven to compress.
As shown in figure 1, on the basis of above-mentioned embodiment, the end of the adjusting screw 500 is contradicted in the regulation
On the inwall of swivel nut 110, and stop nut 510 is threaded with the afterbody of the adjusting screw 500.
As Figure 1 and Figure 4, secondly, a kind of fork truck, including：Stabilizer mounting seat 600, the stabilizer mounting seat 600
It is fixedly connected with the mounting bracket 100.
Stabilizer mounting seat 600 is exactly a platy structure of fork truck bottom, passes through the putting down through fork truck of fixed screw 120
The end face of weighing apparatus wheel installing plate and mounting bracket 100, so as to which both be fixed together.
Traditional fork truck, because bearing capacity can not be adjusted, so the bearing capacity point of driving wheel 700 and stabilizer can be caused
With it is uneven the problem of, be exactly the serious wear of driving wheel 700 in use for some time intuitively, or balance disc sharpener
Damage is serious；In a word, stabilizer can be caused to undertake too many pressure for driving wheel 700, or stabilizer does not have enough carryings
Effect.
After the stabilizer of the structure, fork truck can adjust the bearing capacity of stabilizer according to the situation of reality, have
Effect reduces various frictions, so as to reasonably distribute bearing capacity.
As shown in figure 4, on the basis of above-mentioned embodiment, the fork truck also includes driving wheel 700, the stabilizer peace
The quantity for filling seat 600 is two, and is located at the both sides of the driving wheel 700 respectively.
The quantity for balancing wheel construction is two, and the effect of 3 points of balances can be so formed with driving wheel 700.
For the using effect of reality, after both sides set balance wheel construction, the pressure of fork truck can not only be preferably shared
Power, additionally it is possible to the effective bearing capacity for reducing each balance wheel construction and being subject to, so as to reduce abrasion.
As shown in figure 4, on the basis of above-mentioned embodiment, motor 800, the electricity are connected with the driving wheel 700
It is connected with machine 800 for controlling the handle assembly 810 of driving wheel 700.
Fork truck integrally includes after-frame riser, and flanged plate is horizontally installed with after-frame riser, and motor 800 is arranged on flanged plate
On, and stabilizer mounting seat 600 is also secured on after-frame riser, and can be controlled positioned at the both sides of flanged plate, handle assembly 810
Motor 800 processed starts, so as to drive driving wheel 700, additionally it is possible to turn to driving wheel 700.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. one kind balance wheel construction, it is characterised in that including：
Mounting bracket, Adjusting bolt Adjusting screw is threaded with its end face；
Castor base, it is hinged with the mounting bracket；
Spindle housing, it is connected on the castor base, and is provided with wheel in the spindle housing；
Spring, it is arranged in the mounting bracket, and the spring one end and the Adjusting bolt Adjusting screw are contradicted and connected, the other end with
The castor base contradicts connection；
Adjusting screw, it is arranged in the Adjusting bolt Adjusting screw, and the adjusting screw is through the spring and described universal
Wheel seat.
2. balance wheel construction as described in claim 1, it is characterised in that：The front end of the castor base is provided with bearing
, bearing is provided with the bearing block, the upper end of the spindle housing has rotating shaft, and the rotating shaft is located on the bearing.
3. balance wheel construction as described in claim 1, it is characterised in that：It is additionally provided with and is used on the end face of the mounting bracket
The fixed screw being connected with fork truck.
4. balance wheel construction as described in claim 2, it is characterised in that：The lower end both sides of the mounting bracket are respectively provided be hinged
Plate, the rear portion of the castor base have two articulated jibs, and two articulated jibs correspond to two articulated slabs respectively, and
The bearing pin through the articulated jib is equipped with the articulated slab.
5. balance wheel construction as described in claim 4, it is characterised in that：The rear portion of the castor base, which has, contradicts plate,
The conflict plate is between two articulated jibs, and the conflict plate is contradicted with the spring and connected.
6. the balance wheel construction as described in claim 1 or 5, it is characterised in that：The spring is polyurethane spring, and institute
State one end that spring contradicts with the Adjusting bolt Adjusting screw and be provided with pad.
7. balance wheel construction as described in claim 6, it is characterised in that：The end of the adjusting screw is contradicted in the tune
On the inwall for saving swivel nut, and stop nut is threaded with the afterbody of the adjusting screw.
8. a kind of fork truck, there is the balance wheel construction described in claim 1 to 7 any one, it is characterised in that including：Balance
Mounting seat is taken turns, the stabilizer mounting seat is fixedly connected with the mounting bracket.
9. fork truck as described in claim 8, it is characterised in that：The fork truck also includes driving wheel, the stabilizer installation
The quantity of seat is two, and is located at the both sides of the driving wheel respectively.
10. fork truck as described in claim 9, it is characterised in that：Motor is connected with the driving wheel, is connected on the motor
It is connected to the handle assembly for controlling the driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083029.6U CN207158720U (en) | 2017-08-28 | 2017-08-28 | It is a kind of to balance wheel construction and the fork truck with the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083029.6U CN207158720U (en) | 2017-08-28 | 2017-08-28 | It is a kind of to balance wheel construction and the fork truck with the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158720U true CN207158720U (en) | 2018-03-30 |
Family
ID=61718634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083029.6U Active CN207158720U (en) | 2017-08-28 | 2017-08-28 | It is a kind of to balance wheel construction and the fork truck with the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487741A (en) * | 2017-08-28 | 2017-12-19 | 宁波如意股份有限公司 | It is a kind of to balance wheel construction and the fork truck with the structure |
| CN108408652A (en) * | 2018-05-22 | 2018-08-17 | 杭叉集团股份有限公司 | A kind of tray truck and its auxiliary wheel mechanism |
-
2017
- 2017-08-28 CN CN201721083029.6U patent/CN207158720U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487741A (en) * | 2017-08-28 | 2017-12-19 | 宁波如意股份有限公司 | It is a kind of to balance wheel construction and the fork truck with the structure |
| CN108408652A (en) * | 2018-05-22 | 2018-08-17 | 杭叉集团股份有限公司 | A kind of tray truck and its auxiliary wheel mechanism |
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