CN203624968U - Oil cylinder fixing device of dual-drive forklift - Google Patents
Oil cylinder fixing device of dual-drive forklift Download PDFInfo
- Publication number
- CN203624968U CN203624968U CN201320847945.8U CN201320847945U CN203624968U CN 203624968 U CN203624968 U CN 203624968U CN 201320847945 U CN201320847945 U CN 201320847945U CN 203624968 U CN203624968 U CN 203624968U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- cylinder
- fork truck
- hoist cylinder
- bolt
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an oil cylinder fixing device of a dual-drive forklift. The dual-drive forklift comprises driving motors which are connected with front wheels respectively, the dual-drive forklift further comprises a lifting oil cylinder and a mast which is provided with a mounting plate, the lifting oil cylinder is sleeved with a U-shaped bolt, and the opening end of the U-shaped bolt is connected with the mounting plate; a pressing block connected with the mounting plate is arranged between the mounting plate and the lifting oil cylinder; the pressing block is arranged on the inner side of the opening end of the U-shaped bolt. By means of the oil cylinder fixing device of the dual-drive forklift, under the action of the pressing block and the U-shaped bolt, the lifting oil cylinder is firmly fixed on the mast, so that the oil cylinder is in a fixed state when an oil cylinder rod of the lifting oil cylinder ascends and descends, stability of the oil cylinder can be guaranteed, and furthermore, lifting stability of the oil cylinder rod is greatly improved.
Description
Technical field
The utility model relates to Dual Drive fork truck, is specifically related to a kind of Dual Drive fork truck oil-cylinder fixer.
Background technology
Dual Drive fork truck, adopts dual drive wheel structure, and each drive wheel connects separately a drive motor, is driven and is advanced by independent drive motor.Dual Drive fork truck tractive performance is strong, and operation is in forklift truck properties being required to the comparatively severe working space of high road condition or environment or the larger working space of load carrying ability conventionally.
Because the common pallet fork load-carrying of Dual Drive fork truck is greater than common fork truck, drive the load of the hoist cylinder of the Dual Drive fork truck of pallet fork lifting to be greater than common fork truck, the lifting stability of hoist cylinder directly affects the working stability of fork truck.On Dual Drive fork truck, there is no auxiliary oil-cylinder fixer at present, the lifting stability of Dual Drive forklift lifting oil cylinder is more difficult to get assurance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Dual Drive fork truck oil-cylinder fixer that can guarantee hoist cylinder lifting stability is provided.
To achieve these goals, the technical solution adopted in the utility model is:
This Dual Drive fork truck oil-cylinder fixer, describedly two drive fork truck and comprise the drive motor being connected respectively with front-wheel, also comprise hoist cylinder and door frame, on described door frame, be provided with adapter plate, have U-bolt in described hoist cylinder outer cover, the open end of described U-bolt is connected with described adapter plate; Between described adapter plate and hoist cylinder, be provided with the compact heap being connected with described adapter plate; Described compact heap is located at the inner side of described U-bolt open end.
Between described compact heap and described adapter plate, be provided with adjustment cushion block, between described adjustment cushion block two ends, be provided with the notch being stuck on described U-bolt.
Described compact heap is connected with described adapter plate by adjusting bolt.
Described adjusting bolt, through described adjustment cushion block, is provided with the through hole passing through for adjusting bolt on described adjustment cushion block.
The face that described compact heap contacts with described hoist cylinder is the cambered surface suitable with described hoist cylinder.
Notch at described adjustment cushion block two ends is V-type or U-shaped.
The utility model has the advantage of: this Dual Drive fork truck oil-cylinder fixer, by adapter plate is set on door frame, hoist cylinder outside is connected with adapter plate by U-bolt; Between adapter plate and hoist cylinder, be provided with compact heap; Under the effect of compact heap and U-bolt, hoist cylinder is firmly fixed on door frame, and oil cylinder is in stationary state when the cylinder rod lifting of hoist cylinder like this, and oil cylinder stability accesses assurance, and further cylinder rod lifting stability improves greatly.The good operating stability of this Dual Drive fork truck.
Accompanying drawing explanation
Mark in content and the figure below each width accompanying drawing of the utility model specification sheets being expressed is briefly described:
Fig. 1 is the structural representation of the utility model Dual Drive fork truck oil-cylinder fixer.
Mark in above-mentioned figure is:
1, door frame, 2, hoist cylinder, 3, U-bolt, 4, compact heap, 5, adjust cushion block, 6, adjusting bolt, 7, notch, 8, adapter plate.
The specific embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, this Dual Drive fork truck oil-cylinder fixer, two fork trucks that drive comprise the drive motor being connected respectively with front-wheel, also comprise hoist cylinder 2 and door frame 1, on door frame 1, be provided with adapter plate 8, have U-bolt 3 in hoist cylinder 2 outer cover, the open end of U-bolt 3 is connected with adapter plate 8; Between adapter plate 8 and hoist cylinder 2, be provided with the compact heap 4 being connected with adapter plate 8; Compact heap 4 is located at the inner side of U-bolt 3 open ends.
This Dual Drive fork truck oil-cylinder fixer, by adapter plate 8 is set on door frame 1, hoist cylinder 2 outsides are connected with adapter plate 8 by U-bolt 3; Between adapter plate 8 and hoist cylinder 2, be provided with compact heap 4; Under the effect of compact heap 4 and U-bolt 3, hoist cylinder 2 is firmly fixed on door frame 1, oil cylinder is in stationary state when the cylinder rod lifting of hoist cylinder 2 like this, and hoist cylinder 2 stabilities access assurance, and further cylinder rod lifting stability improves greatly.
As preferred version, between compact heap 4 and adapter plate, be provided with and adjust cushion block 5, between adjustment cushion block 5 two ends, be provided with the notch 7 being stuck on U-bolt 3.Work after a period of time at hoist cylinder 2, the compaction degree between compact heap 4 and hoist cylinder 2 reduces, and adjusts cushion block 5 and can adjust as required the compaction degree between compact heap 4 and hoist cylinder 2, further to guarantee the working stability of hoist cylinder 2.
As preferred version, compact heap 4 is connected with adapter plate 8 by adjusting bolt 6.Same works after a period of time at hoist cylinder 2, and the compaction degree between compact heap 4 and hoist cylinder 2 reduces; By adjusting the connection location between adjusting bolt 6 and adapter plate 8, can adjust the compaction degree between compact heap 4 and hoist cylinder 2, further to guarantee the working stability of hoist cylinder 2.
As preferred version, adjusting bolt 6, through adjusting cushion block 5, is provided with the through hole passing through for adjusting bolt 6 on adjustment cushion block 5.Work after a period of time at hoist cylinder 2, the compaction degree between compact heap 4 and hoist cylinder 2 reduces; Can carry out the compaction degree between quick adjustment compact heap 4 and hoist cylinder 2 by adjusting adjusting bolt 6, further to guarantee the working stability of hoist cylinder 2.
As preferred version, the face that compact heap 4 contacts with hoist cylinder 2 is the cambered surface suitable with hoist cylinder 2.Compact heap 4 is large with the area that hoist cylinder 2 contacts like this, when guaranteeing to compress effect, can provide protection to hoist cylinder 2 surfaces, prevents that oil cylinder surface from being damaged by pressure.
As preferred version, be V-type or U-shaped at the notch 7 of adjusting cushion block 5 two ends.V-type or U-shaped notch 7 regulate more for convenience.
Claims (6)
1. a Dual Drive fork truck oil-cylinder fixer, described pair is driven fork truck and comprises the drive motor being connected respectively with front-wheel, also comprise hoist cylinder and door frame, it is characterized in that: on described door frame, be provided with adapter plate, have U-bolt in described hoist cylinder outer cover, the open end of described U-bolt is connected with described adapter plate; Between described adapter plate and hoist cylinder, be provided with the compact heap being connected with described adapter plate; Described compact heap is located at the inner side of described U-bolt open end.
2. Dual Drive fork truck oil-cylinder fixer as claimed in claim 1, is characterized in that: between described compact heap and described mounting blocks, be provided with adjustment cushion block, between described adjustment cushion block two ends, be provided with the notch being stuck on described U-bolt.
3. Dual Drive fork truck oil-cylinder fixer as claimed in claim 2, is characterized in that: described compact heap is connected with described adapter plate by adjusting bolt.
4. Dual Drive fork truck oil-cylinder fixer as claimed in claim 3, is characterized in that: described adjusting bolt, through described adjustment cushion block, is provided with the through hole passing through for adjusting bolt on described adjustment cushion block.
5. Dual Drive fork truck oil-cylinder fixer as claimed in claim 4, is characterized in that: the face that described compact heap contacts with described hoist cylinder is the cambered surface suitable with described hoist cylinder.
6. Dual Drive fork truck oil-cylinder fixer as claimed in claim 5, is characterized in that: the notch at described adjustment cushion block two ends is V-type or U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847945.8U CN203624968U (en) | 2013-12-19 | 2013-12-19 | Oil cylinder fixing device of dual-drive forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847945.8U CN203624968U (en) | 2013-12-19 | 2013-12-19 | Oil cylinder fixing device of dual-drive forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624968U true CN203624968U (en) | 2014-06-04 |
Family
ID=50811461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847945.8U Expired - Fee Related CN203624968U (en) | 2013-12-19 | 2013-12-19 | Oil cylinder fixing device of dual-drive forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439232A (en) * | 2016-09-27 | 2017-02-22 | 苏州先锋物流装备科技有限公司 | Simple oil pipe mounting structure |
-
2013
- 2013-12-19 CN CN201320847945.8U patent/CN203624968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439232A (en) * | 2016-09-27 | 2017-02-22 | 苏州先锋物流装备科技有限公司 | Simple oil pipe mounting structure |
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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: 20140604 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |