CN204508717U - Little tonnage single cylinder fork truck - Google Patents
Little tonnage single cylinder fork truck Download PDFInfo
- Publication number
- CN204508717U CN204508717U CN201520075685.6U CN201520075685U CN204508717U CN 204508717 U CN204508717 U CN 204508717U CN 201520075685 U CN201520075685 U CN 201520075685U CN 204508717 U CN204508717 U CN 204508717U
- Authority
- CN
- China
- Prior art keywords
- upright mounting
- inner upright
- outer mast
- fork truck
- oil cylinder
- 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
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Abstract
The utility model discloses a kind of little tonnage single cylinder fork truck, comprise outer mast (1), inner upright mounting (2), balladeur train (3), gear shelf (4), oil cylinder (5), inner upright mounting (2) both sides are embedded in by composite rolling wheel in the groove of outer mast (1), balladeur train (3) is embedded by composite rolling wheel in the groove of inner upright mounting (2), and the channel-section steel (11) of outer mast (1) and inner upright mounting (2) is made up of the plate iron of bending.The utility model door frame cost reduces greatly, its door frame weight reduce while, car body weight is also effectively reduced, and front overhang is down to minimum, makes rear vehicle weight can reduce to less, clump weight can less even can without clump weight.
Description
Technical field
The utility model relates to a kind of fork truck, particularly relates to a kind of little tonnage single cylinder fork truck.
Background technology
When forklift door frame is forklift workability, goods being carried out to the execution unit of stacking, is therefore the significant components part of fork truck, because the weight of door frame self is large, so cost is also larger.Because the volume of door frame and weight are comparatively large, are the maximum shovel goods tonnage ensureing fork truck, the clump weight of fork truck are strengthened thereupon, the cost of whole fork truck is also improved greatly.
At present, on the fork truck of little tonnage, so huge door frame seems very to be wasted, and the door frame how producing applicable little tonnage fork car becomes the target that fork truck manufacturing enterprise is pursued.
Summary of the invention
Expensive for solving fork truck cost, the problem that car body weight is large, the utility model provides one effectively can reduce car body weight, reduces the little tonnage single cylinder fork truck of productive costs.
The utility model solves the technical scheme that its technical matters adopts:
Little tonnage single cylinder fork truck, comprise outer mast, inner upright mounting, balladeur train, gear shelf, oil cylinder, inner upright mounting both sides are embedded in the groove of outer mast by composite rolling wheel, balladeur train embeds in the groove of inner upright mounting by composite rolling wheel, the steel plate of the channel-section steel of outer mast and inner upright mounting to be all thickness be 8mm, the shape of steel plate is fillet oblong, and wherein the point midway on a long limit is provided with breach, and the length of this breach is less than the length on long limit.
The channel-section steel that the utility model adopts plate iron bending to be formed replaces traditional H channel-section steel, reduces the cost of door frame, productive costs is reduced.
As to further improvement of the utility model, be provided with oil cylinder between outer mast, inner upright mounting, the lower end of oil cylinder is fixedly mounted on the midway location bottom outer mast, and the upper end of oil cylinder is connected with inner upright mounting, the outside of cylinder upper end is provided with cylinder barrel, and cylinder barrel is connected with the upper end of outer mast.
Because forklift door frame weight is less, adopt single oil cylinder just can support the door frame that hoists, reduce further productive costs.Door frame lower end directly connects flower wheel, and front overhang is reduced to minimum, and car body weight can effectively be alleviated.
As to further improvement of the utility model, the both sides of outer mast lower end are respectively provided with a tire, and the width between inside two tires is larger than the width of gear shelf.
Because the width keeping off shelf is little, can closes between two tires, reduce the distance in arrival fork face, two front-wheel centers, front overhang is dropped to minimum, the weight at fork truck rear portion can be reduced further, and then reduce the weight of counterweight, reduce productive costs.
As to further improvement of the utility model, inner upright mounting upper end is connected by chain with balladeur train lower end.
The beneficial effects of the utility model are: little tonnage fork car door frame cost reduces greatly, while its door frame weight reduces, car body weight is also effectively reduced, and front overhang is down to minimum, make rear vehicle weight can reduce to less, clump weight can less even can without clump weight, while the cost that it brings reduces, the benefit brought enterprise is also considerable, manufactures upper simple and reliable, convenient production simultaneously.
Accompanying drawing explanation
Fig. 1 is little tonnage single cylinder fork lift truck structure schematic diagram.
Fig. 2 is little tonnage single cylinder fork truck lateral plan.
Fig. 3 is the cross sectional shape schematic diagram of outer mast channel-section steel.
In figure, each digitized representation: 1, outer mast; 2, inner upright mounting; 3, balladeur train; 4, shelf are kept off; 5, oil cylinder; 6, sprocket wheel; 7, chain; 11, channel-section steel, 12, wheel shaft; 13, tire; 14, bolt.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
As shown in the figure, the utility model little tonnage single cylinder fork truck, comprises outer mast 1, inner upright mounting 2, balladeur train 3, gear shelf 4, oil cylinder 5, sprocket wheel 6 and chain 7.
Inner upright mounting 2 both sides are embedded in by composite rolling wheel in the groove of outer mast 1, and balladeur train 3 is embedded in the groove of inner upright mounting 2 by composite rolling wheel, and inner upright mounting 2 upper end is connected with balladeur train 3 lower end chain 7.Described composite rolling wheel comprises the first roller and guide roller, and the inside of the first roller arranges guide roller.
Channel-section steel 11 on outer mast 1 and inner upright mounting 2 forms by the steel plate bending that thickness is 8mm, and as shown in Figure 3, the tonnage of the little tonnage fork car of the present embodiment is 1.5 tons to shape, and load-carrying is less, and 8mm steel plate bending therefore can be adopted to replace existing channel-section steel.
Be provided with oil cylinder 5 between outer mast 1 and inner upright mounting 2, the lower end of oil cylinder 5 is fixedly mounted on the midway location bottom outer mast 1 by bolt 14, and the upper end of oil cylinder 5 is connected with inner upright mounting 2, adopts single oil cylinder to support the door frame that hoists, reduces cost.
The both sides, lower end of outer mast 1 are welded with wheel shaft 12, wheel shaft 12 are connected with tire 13.
Inner upright mounting 2 is provided with step surface in cylinder barrel, and oil cylinder, after freely rising and being raised to step surface, withstands step surface and drives inner upright mounting to hoist, fix outside the cylinder barrel of oil cylinder 5 upper end with outer mast 1 entablatrance.
Drive inner upright mounting 2 to rise when oil cylinder 5 promotes, inner upright mounting 2 drives balladeur train 3 to promote simultaneously.Balladeur train 3 width is narrower, coordinates the gear shelf 4 of little width, and can be hidden in inside front-wheel by gear shelf, front overhang can be down to minimum, and namely the distance in arrival fork face, front-wheel center is minimum.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (4)
1. little tonnage single cylinder fork truck, comprise outer mast (1), inner upright mounting (2), balladeur train (3), gear shelf (4), oil cylinder (5), it is characterized in that: inner upright mounting (2) both sides are embedded in by composite rolling wheel in the groove of outer mast (1), balladeur train (3) is embedded by composite rolling wheel in the groove of inner upright mounting (2), the steel plate of the channel-section steel (11) of outer mast (1) and inner upright mounting (2) to be all thickness be 8mm, the shape of steel plate is fillet oblong, and wherein the point midway on a long limit is provided with breach, the length of this breach is less than the length on long limit.
2. little tonnage single cylinder fork truck according to claim 1, it is characterized in that: between outer mast (1), inner upright mounting (2), be provided with oil cylinder (5), the lower end of oil cylinder (5) is fixedly mounted on the midway location of outer mast (1) bottom, the upper end of oil cylinder (5) is connected with inner upright mounting (2), the outside of oil cylinder (5) upper end is provided with cylinder barrel, and cylinder barrel is connected with the upper end of outer mast (1).
3. little tonnage single cylinder fork truck according to claim 1, it is characterized in that: the both sides of outer mast (1) lower end are respectively provided with a tire (13), the width between two tire (13) inner sides is larger than the width of gear shelf (4).
4. little tonnage single cylinder fork truck according to claim 1, is characterized in that: inner upright mounting (2) upper end is connected by chain (7) with balladeur train (3) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075685.6U CN204508717U (en) | 2015-01-30 | 2015-01-30 | Little tonnage single cylinder fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075685.6U CN204508717U (en) | 2015-01-30 | 2015-01-30 | Little tonnage single cylinder fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508717U true CN204508717U (en) | 2015-07-29 |
Family
ID=53706711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075685.6U Expired - Fee Related CN204508717U (en) | 2015-01-30 | 2015-01-30 | Little tonnage single cylinder fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115559A (en) * | 2016-08-18 | 2016-11-16 | 杭州昱透实业有限公司 | A kind of balance weight type forklift lifting door frame and applying it |
-
2015
- 2015-01-30 CN CN201520075685.6U patent/CN204508717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115559A (en) * | 2016-08-18 | 2016-11-16 | 杭州昱透实业有限公司 | A kind of balance weight type forklift lifting door frame and applying it |
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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: 20150729 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |