CN205769459U - A kind of handbarrow - Google Patents
A kind of handbarrow Download PDFInfo
- Publication number
- CN205769459U CN205769459U CN201620704282.8U CN201620704282U CN205769459U CN 205769459 U CN205769459 U CN 205769459U CN 201620704282 U CN201620704282 U CN 201620704282U CN 205769459 U CN205769459 U CN 205769459U
- Authority
- CN
- China
- Prior art keywords
- car body
- handbarrow
- steering bearing
- nut
- bearing
- 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.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000000266 alpha-aminoacyl group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a kind of handbarrow, including car body, the steering bearing that is arranged at vehicle bottom, it is connected to the wheel of described steering bearing outer ring, described vehicle bottom is provided with the fixing axle entered for described steering bearing inner ring sliding, and described fixing axle downwardly extends and is provided with threaded rod, is threadedly connected to described threaded rod and is connected to the nut of described bearing inner race lower surface.This utility model has the following advantages and effect: this programme utilizes new frame for movement, uses rotation nut to be taken off from threaded rod by nut, and glide steering bearing, along taking off from fixing axle, takes off steering bearing and is connected to the wheel of steering bearing outer ring；During installation, steering bearing is slipped into from fixing axle bottom, nut is installed on threaded rod, nut upper surface is made to be connected to bearing inner race, thus steering bearing is axially fixed at described vehicle bottom, reach the effect of detachable steering bearing, can easily dismantle and maintenance and inspection steering bearing, extend the effect using the longevity of handbarrow.
Description
Technical field
This utility model relates to handbarrow field, particularly to a kind of handbarrow.
Background technology
Handbarrow is the carrying vehicle tried hard to recommend with people, draw, although handbarrow material handling technology development, but handbarrow
Still use till today as indispensable handbarrow.Handbarrow obtains extensively application in producing and living and is because its cost
Cheap, safeguard be simple and convenient to operate, from heavy and light, the local work that can use in motor vehicles inconvenience, lighter at short-haul operation
Article time very convenient.Handbarrow includes car body, wheel, is arranged on the steering bearing of vehicle body, and handbarrow uses process
In, after causing abrasion along with reasons such as the use time is elongated, foreign material entrance, owing to steering bearing is non-dismountable, can only change whole
Handbarrow, limits the service life of handbarrow.
Utility model content
The purpose of this utility model is to provide a kind of handbarrow, has the effect of detachable steering bearing.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of handbarrow, including
Car body, being arranged at the steering bearing of vehicle bottom, be connected to the wheel of described steering bearing outer ring, described vehicle bottom is provided with confession
The fixing axle that described steering bearing inner ring sliding enters, described fixing axle downwardly extend be provided with threaded rod, be threadedly connected to described
Threaded rod and be connected to the nut of described bearing inner race lower surface.
By using technique scheme, after steering bearing abrasion, rotate nut and nut is taken off from threaded rod, now
Steering bearing is gone along fixing Axisal movement removal, takes off steering bearing and be connected to the wheel of steering bearing outer ring；During installation,
Steering bearing is slipped into from fixing axle bottom, nut sleeve is located on threaded rod and rotates nut, make nut upper surface be connected to
Bearing inner race, thus steering bearing is axially fixed at described vehicle bottom, reach the effect of detachable steering bearing, can be convenient
Dismounting and maintenance and inspection steering bearing, extend handbarrow service life.
Of the present utility model it is further arranged to: described nut also includes being integrally provided on the packing ring of described nut upper surface,
Described packing ring stretches out and covers described steering bearing lower surface.
By using technique scheme, when installing steering bearing, packing ring is not only connected to steering bearing inner ring, and covers
It is placed on steering bearing lower surface, it is to avoid foreign material enter in steering bearing, reduce the abrasion of steering bearing, extend the use of handbarrow
Life-span.
Of the present utility model be further arranged to: described steering bearing be provided be welded in described steering bearing outer ring and point
Being distributed in a pair gripper shoe of described wheel both sides, described wheel is provided with and is rotationally connected with in the middle part of described wheel and the fixing connection in two ends
Axis in described gripper shoe.
By using technique scheme, wheel is connected to gripper shoe by axis, and gripper shoe is welded in bearing outer ring, makes
Wheel is connected to bearing outer ring, 360 degree of rotations of energy, it is achieved by the effect of rolling bearing band motor car wheel universal rotational.
Of the present utility model it is further arranged to: described car body also includes being arranged at vehicle bottom and with for installing
State the mounting seat of the installing hole of steering bearing, described mounting seat is additionally provided with for fastening described mounting seat and the spiral shell of described car body
Nail, described fixing axle is positioned at described installing hole.
By using technique scheme, by the setting of mounting seat, steering bearing can not only be dismounted, and can will install
Seat, steering bearing, wheel are dismantled together, carry out modular dismounting and install in the case of maintenance time is shorter
Seat, shortens the set-up time, improves the maintenance efficiency of handbarrow.
Of the present utility model it is further arranged to: described car body upper end is additionally provided with and is fixedly connected on the anti-skidding of car body upper surface
Pad.
By using technique scheme, during use, goods is positioned in slipmat, it is to avoid goods in pushing course
Relative slip, reduce the radial force that steering bearing is subject to, it is to avoid the abrasion of steering bearing, make the steering bearing of replacing use the longevity
Order longer.
Of the present utility model it is further arranged to: described slipmat glue is bonding on described car body upper surface.
By using technique scheme, make slipmat be fixed on car body, will not slide relative to car body, play anti-skidding
Effect.
Of the present utility model it is further arranged to: described handbarrow includes being fixedly connected on the handrail of car body both sides, described
Handrail and described car body upper surface are 45 degree of angles.
By using technique scheme, during promotion by exist between handrail human body and handbarrow certain safety away from
From, it is to avoid user is pounded in goods landing, uses safer.
Of the present utility model it is further arranged to: described handrail is welded in described car body sidewall.
By using technique scheme, more firm between handrail and car body, make handbarrow can promote heavier goods.
Of the present utility model it is further arranged to: described car body is provided with lower end and is welded in described car body sidewall and upper end weldering
It is connected to the support bar of described handrail.
By using technique scheme, make between handrail and car body fixing more firm, it is to avoid hold up during use
Coming off of hands.
In sum, this utility model has the advantages that gripper shoe is welded in steering bearing outer ring, make wheel with
Connect between steering bearing is more firm, can bear bigger active force, strengthen the weight capacity of handbarrow, be positioned over car body
The slipmat of upper surface does not only have anti-skidding effect, is positioned in car body by goods, reduces the goods friction to car body upper surface
And cut, reach to protect the effect of car body；By the structure that steering bearing and mounting seat are the most dismountable, make maintainer energy root
According to practical situation dismounting and the steering bearing of replacing abrasion or mounting seat, reduce the maintenance cost of handbarrow.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is polycrystalline substance schematic diagram of the present utility model;
Fig. 3 is the structural representation of aminoacyl site of the present utility model;
Fig. 4 is steering bearing of the present utility model, fixing axle and the position relationship schematic diagram of wheel.
In figure: 1, car body；2, steering bearing；3, wheel；31, axis；4, fixing axle；5, threaded rod；51, nut；511、
Packing ring；6, gripper shoe；7, mounting seat；71, installing hole；8, slipmat；9, handrail；10, support bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Specific embodiment is only that it is not to restriction of the present utility model, this area to explanation of the present utility model
The present embodiment can be made after reading this specification by technical staff as required does not has the amendment of creative contribution, but only
All to be protected by Patent Law in right of the present utility model.
A kind of handbarrow, as it is shown in figure 1, be additionally provided with vertical support bar 10 on body 1 sidewall, support bar 10 lower end is welded in
Car body 1 sidewall, upper end is welded on support bar 10.Handrail 9 is 45 degree angles with the upper surface of car body 1, make user and car body 1 it
Between there is certain safe distance.
As it is shown in figure 1, car body 1 is additionally provided with one layer of slipmat 8 being covered in car body 1 upper surface, slipmat 8 is sticked by glue
It is combined in the upper surface of car body 1.As shown in Fig. 2 to Fig. 4, corner, four, the bottom of car body 1 is respectively equipped with mounting seat 7, and mounting seat 7 is led to
Crossing four screws to be fixed on car body 1, be provided with installing hole 71 in mounting seat 7, the inwall of installing hole 71 is provided with consolidating straight down
Dead axle 4, steering bearing 2 is sheathed on fixing axle 4, and fixing axle 4 lower end also extends and is provided with threaded rod 5, threaded on threaded rod 5
Having nut 51, nut 51 also includes the packing ring 511 being integrally formed at nut 51 upper surface, packing ring 511 is connected to steering bearing 2
Inner ring and stretching out, covers whole steering bearing 2 lower surface, prevents foreign material from entering.
As shown in Figure 4, the outer ring of steering bearing 2 being also welded with a pair gripper shoe 6, gripper shoe 6 is middle is provided with wheel
3, it is provided with an axis 31 in the middle part of wheel 3, axis 31 is arranged with rolling bearing, the inner ring of rolling bearing is in interference fit with axis
31, the outer ring of rolling bearing is fixedly connected in wheel 3, and the two ends of axis 31 are fixed in gripper shoe 6.
Claims (9)
1. a handbarrow, including car body (1), is arranged at the steering bearing (2) bottom car body (1), is connected to described steering spindle
Hold the wheel (3) of (2) outer ring, it is characterised in that: described car body (1) bottom is provided with to be entered for described steering bearing (2) inner ring sliding
The fixing axle (4) entered, described fixing axle (4) downwardly extends and is provided with threaded rod (5), is threadedly connected to described threaded rod (5) and supports
It is connected to the nut (51) of described bearing inner race lower surface.
A kind of handbarrow the most according to claim 1, it is characterised in that: described nut (51) also includes being integrally provided on described
The packing ring (511) of nut (51) upper surface, described packing ring (511) stretches out and covers described steering bearing (2) lower surface.
A kind of handbarrow the most according to claim 2, it is characterised in that: described steering bearing (2) is provided with and is welded in institute
Stating steering bearing (2) outer ring and be distributed in a pair gripper shoe (6) of described wheel (3) both sides, described wheel (3) is provided with rotation even
It is connected to described wheel (3) middle part and the axis (31) that is fixedly connected in described gripper shoe (6) of two ends.
A kind of handbarrow the most according to claim 3, it is characterised in that: described car body (1) also includes being arranged at car body (1)
Bottom and with being used for installing the mounting seat (7) of the installing hole (71) of described steering bearing (2), described mounting seat also sets on (7)
Having for fastening described mounting seat (7) and the screw of described car body (1), described fixing axle (4) is positioned at described installing hole (71).
A kind of handbarrow the most according to claim 4, it is characterised in that: described car body (1) upper end is additionally provided with fixing connection
Slipmat (8) in car body (1) upper surface.
A kind of handbarrow the most according to claim 5, it is characterised in that: described slipmat (8) is bonding on described with glue
Car body (1) upper surface.
A kind of handbarrow the most according to claim 6, it is characterised in that: described handbarrow includes being fixedly connected on car body
(1) handrail (9) of both sides, described handrail (9) and described car body (1) upper surface are 45 degree of angles.
A kind of handbarrow the most according to claim 7, it is characterised in that: described handrail (9) is welded in described car body (1) side
Wall.
A kind of handbarrow the most according to claim 8, it is characterised in that: described car body (1) is provided with lower end and is welded in institute
State car body (1) sidewall and upper end is welded in the support bar (10) of described handrail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704282.8U CN205769459U (en) | 2016-07-01 | 2016-07-01 | A kind of handbarrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704282.8U CN205769459U (en) | 2016-07-01 | 2016-07-01 | A kind of handbarrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769459U true CN205769459U (en) | 2016-12-07 |
Family
ID=58124572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620704282.8U Expired - Fee Related CN205769459U (en) | 2016-07-01 | 2016-07-01 | A kind of handbarrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769459U (en) |
-
2016
- 2016-07-01 CN CN201620704282.8U patent/CN205769459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |