CN205603161U - Auxiliary wheel assembly mounting height is adjusted structure - Google Patents
Auxiliary wheel assembly mounting height is adjusted structure Download PDFInfo
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- CN205603161U CN205603161U CN201620361192.3U CN201620361192U CN205603161U CN 205603161 U CN205603161 U CN 205603161U CN 201620361192 U CN201620361192 U CN 201620361192U CN 205603161 U CN205603161 U CN 205603161U
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- auxiliary wheel
- eccentric
- wheel
- bearing
- bolt
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Abstract
The utility model discloses an auxiliary wheel assembly mounting height is adjusted structure, including seam support, bolt, second plain washer, the 2nd spring washer, hexagon nut, spacer, hexagonal flange face bolt, eccentric wheel, wheel carrier, bearing, auxiliary wheel, shaft. The utility model discloses can make auxiliary wheel assembly installation face high according to actual conditions adjustment to ground, ensure effectively that the auxiliary wheel assembly actually bears the stability of the performance of big or small and vehicle, does benefit to popularization and application.
Description
[technical field]
This utility model relates to the technical field that fork truck manufactures, and particularly a kind of auxiliary wheel assembly setting height(from bottom) is adjusted
The technical field of whole structure.
[background technology]
The fork truck that warehousing forklift mainly designs for goods in stock carrying.Except minority warehousing forklift is to adopt
With manually driven, other are all with motor-driven, because its car body is compact, it is flexible, from heavy and light to move
It is widely used at warehousing industry with good environmental protection.Typically can be in the driving wheel left and right sides on warehousing forklift
Two set auxiliary wheel assemblies are installed and share the axle load of drive shaft side, but auxiliary wheel assembly installed surface is to the height on ground
Degree size often affects auxiliary wheel assembly actual bearer size and the performance of vehicle.The most too small, auxiliary wheel is not
Can land, the load making the drive shaft side shared on auxiliary wheel is zero；The most excessive, driving wheel can be made to upload
Lotus is less, makes fork truck driving wheel skid, even makes driving wheel soar, and fork truck can not travel.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of auxiliary wheel assembly and installs
Height adjustable structure, it is possible to make auxiliary wheel assembly installed surface be adjusted to the height on ground according to practical situation,
Stablizing of the performance of effective guarantee auxiliary wheel assembly actual bearer size and vehicle, beneficially popularization and application.
For achieving the above object, the utility model proposes a kind of auxiliary wheel assembly setting height(from bottom) and adjust structure,
Including seam support, bolt, the second plain washer, the second spring washer, hex nut, spacer, hexagonal method
Blue face bolt, eccentric, wheel carrier, bearing, auxiliary wheel, wheel shaft, described wheel carrier is arranged on weldering by bolt
Close frame bottom, described bolt be arranged with the second plain washer, the second spring washer, hex nut successively,
Being provided with bearing on described auxiliary wheel, described bearing is arranged on bottom wheel carrier by wheel shaft, outside described bearing
Wheel shaft on be arranged with spacer, eccentric, hexagon flange bolt successively.
As preferably, the two ends of described wheel shaft are provided with plat part, and described eccentric is provided with flat slotted eye,
Described eccentric circumferential edges is provided with multiple eccentric tooth, and described wheel carrier side is provided with eccentric orfice, described partially
Central hole side is provided with a positive stop lug boss, and described plat part is arranged in flat slotted eye, and described eccentric is installed
In eccentric orfice, described eccentric tooth is engaged with positive stop lug boss.
As preferably, the quantity of described spacer has two, and described spacer is between auxiliary wheel side and wheel carrier
Joint gap, described auxiliary wheel does not contacts with wheel carrier.
As preferably, the quantity of described bearing has two, is arranged with two bearing limits in described auxiliary wheel in parallel
Position groove, described bearing is hidden and is arranged in bearing stopper slot.
The beneficial effects of the utility model: this utility model by by seam support, bolt, the second plain washer,
Second spring washer, hex nut, spacer, hexagon flange bolt, eccentric, wheel carrier, bearing, auxiliary
Wheel, wheel shaft is helped to combine, the eccentric tooth of correct position and wheel in optimum experimental, eccentric periphery
Positive stop lug boss on frame coordinates, and determines the auxiliary wheel installed surface height to ground, when the installed surface of auxiliary wheel arrives
When the distance on ground is bigger, can revolving part eccentric counterclockwise, make the positive stop lug boss on wheel carrier and eccentric tooth
Coordinate, the height of the installed surface of auxiliary wheel to ground is turned down；When the installed surface of auxiliary wheel is to the distance on ground
Time less, can turn clockwise part eccentric, makes the positive stop lug boss on wheel carrier and eccentric tooth coordinate, auxiliary
The installed surface of wheel is helped to tune up to the height on ground.This utility model can make auxiliary wheel assembly installed surface to ground
Height be adjusted according to practical situation, effective guarantee auxiliary wheel assembly actual bearer size and vehicle
Stablizing of performance, beneficially popularization and application.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation that this utility model a kind of auxiliary wheel assembly setting height(from bottom) adjusts structure.
In figure: 9-seam support, 11-bolt, 12-the second plain washer, 13-the second spring washer, 14-six
Angle nut, 15-spacer, 16-hexagon flange bolt, 18-eccentric, 19-wheel carrier, 20-bearing, 21-
Auxiliary wheel, 22-wheel shaft, 23-plat part, the flat slotted eye of 24-, 25-bias tooth, 26-eccentric orfice, 27-are spacing
Boss, 28-bearing stopper slot.
[detailed description of the invention]
Refering to Fig. 1, this utility model one auxiliary wheel assembly setting height(from bottom) adjusts structure, including, seam support
9, bolt the 11, second plain washer the 12, second spring washer 13, hex nut 14, spacer 15, hexagonal method
Blue face bolt 16, eccentric 18, wheel carrier 19, bearing 20, auxiliary wheel 21, wheel shaft 22, described wheel carrier 19
Be arranged on bottom seam support 9 by bolt 11, described bolt 11 is arranged with successively the second plain washer 12,
Second spring washer 13, hex nut 14, described auxiliary wheel 21 is provided with bearing 20, described bearing 20
Be arranged on bottom wheel carrier 19 by wheel shaft 22, the wheel shaft 22 outside described bearing 20 is arranged with successively every
Set 15, eccentric 18, hexagon flange bolt 16, the two ends of described wheel shaft 22 are provided with plat part 23,
Being provided with flat slotted eye 24 on described eccentric 18, described eccentric 18 circumferential edges is provided with multiple eccentric tooth
25, described wheel carrier 19 side is provided with eccentric orfice 26, and described eccentric orfice 26 side is provided with a limit convex
Platform 27, described plat part 23 is arranged in flat slotted eye 24, and described eccentric 18 is arranged in eccentric orfice 26,
Described eccentric tooth 25 is engaged with positive stop lug boss 27, and the quantity of described spacer 15 has two, described spacer 15
Joint gap between auxiliary wheel 21 side and wheel carrier 19, described auxiliary wheel 21 does not connects with wheel carrier 19
Touching, the quantity of described bearing 20 has two, is arranged with two bearing stopper slots in described auxiliary wheel 21 in parallel
28, described bearing 20 is hidden and is arranged in bearing stopper slot 28.
Utility model works process:
This utility model by by seam support 9, bolt the 11, second plain washer the 12, second spring washer 13,
Hex nut 14, spacer 15, hexagon flange bolt 16, eccentric 18, wheel carrier 19, bearing 20, auxiliary
Helping wheel 21, wheel shaft 22 to combine, in optimum experimental, eccentric 18 periphery, correct position is inclined
Positive stop lug boss 27 on heart tooth 25 and wheel carrier 19 coordinates, and determines auxiliary wheel 21 installed surface height to ground,
When auxiliary wheel 21 installed surface to the distance on ground bigger time, can revolving part eccentric 18 counterclockwise, make wheel
Positive stop lug boss 27 and eccentric tooth 25 on frame 19 coordinate, the height of the installed surface of auxiliary wheel 21 to ground
Turn down；When auxiliary wheel 21 installed surface to the distance on ground less time, can turn clockwise part eccentric 18,
Make the positive stop lug boss 27 on wheel carrier 19 and eccentric tooth 25 coordinate, the installed surface of auxiliary wheel 21 is arrived ground
Highly tune up.This utility model can make auxiliary wheel assembly installed surface enter to the height on ground according to practical situation
Row sum-equal matrix, stablizing of the performance of effective guarantee auxiliary wheel assembly actual bearer size and vehicle, it is beneficial to promote
Application.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. an auxiliary wheel assembly setting height(from bottom) adjusts structure, it is characterised in that: include seam support (9), bolt
(11), the second plain washer (12), the second spring washer (13), hex nut (14), spacer (15),
Hexagon flange bolt (16), eccentric (18), wheel carrier (19), bearing (20), auxiliary wheel (21),
Wheel shaft (22), described wheel carrier (19) is arranged on seam support (9) bottom, institute by bolt (11)
State and on bolt (11), be arranged with the second plain washer (12), the second spring washer (13), hexagonal spiral shell successively
Female (14), described auxiliary wheel (21) is provided with bearing (20), and described bearing (20) passes through wheel shaft
(22) it is arranged on wheel carrier (19) bottom, the wheel shaft (22) in described bearing (20) outside overlaps successively
It is provided with spacer (15), eccentric (18), hexagon flange bolt (16).
2. a kind of auxiliary wheel assembly setting height(from bottom) as claimed in claim 1 adjusts structure, it is characterised in that: described
The two ends of wheel shaft (22) are provided with plat part (23), and described eccentric (18) is provided with flat slotted eye (24),
Described eccentric (18) circumferential edges is provided with multiple eccentric tooth (25), and described wheel carrier (19) side sets
Being equipped with eccentric orfice (26), described eccentric orfice (26) side is provided with a positive stop lug boss (27), described
Plat part (23) is arranged in flat slotted eye (24), and described eccentric (18) is arranged on eccentric orfice (26)
In, described eccentric tooth (25) is engaged with positive stop lug boss (27).
3. a kind of auxiliary wheel assembly setting height(from bottom) as claimed in claim 1 adjusts structure, it is characterised in that: described
The quantity of spacer (15) has two, and described spacer (15) is positioned at auxiliary wheel (21) side and wheel carrier (19)
Between joint gap, described auxiliary wheel (21) does not contacts with wheel carrier (19).
4. a kind of auxiliary wheel assembly setting height(from bottom) as claimed in claim 1 adjusts structure, it is characterised in that: described
The quantity of bearing (20) has two, is arranged with two bearing stopper slots in described auxiliary wheel (21) in parallel
(28), described bearing (20) is hidden and is arranged in bearing stopper slot (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361192.3U CN205603161U (en) | 2016-04-26 | 2016-04-26 | Auxiliary wheel assembly mounting height is adjusted structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361192.3U CN205603161U (en) | 2016-04-26 | 2016-04-26 | Auxiliary wheel assembly mounting height is adjusted structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603161U true CN205603161U (en) | 2016-09-28 |
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ID=56970049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620361192.3U Active CN205603161U (en) | 2016-04-26 | 2016-04-26 | Auxiliary wheel assembly mounting height is adjusted structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205603161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235091A (en) * | 2017-06-09 | 2017-10-10 | 意欧斯智能科技股份有限公司 | A kind of electric transport vehicle self-regulation auxiliary wheel |
-
2016
- 2016-04-26 CN CN201620361192.3U patent/CN205603161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235091A (en) * | 2017-06-09 | 2017-10-10 | 意欧斯智能科技股份有限公司 | A kind of electric transport vehicle self-regulation auxiliary wheel |
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| GR01 | Patent grant |