CN205173109U - External lift cylinder - Google Patents
External lift cylinder Download PDFInfo
- Publication number
- CN205173109U CN205173109U CN201520814785.6U CN201520814785U CN205173109U CN 205173109 U CN205173109 U CN 205173109U CN 201520814785 U CN201520814785 U CN 201520814785U CN 205173109 U CN205173109 U CN 205173109U
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- CN
- China
- Prior art keywords
- lift
- cylinder body
- cylinder
- external
- axle sleeve
- 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.)
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- Forklifts And Lifting Vehicles (AREA)
- Handcart (AREA)
Abstract
The utility model provides an external lift cylinder, comprising a cylinder body, be equipped with line connection in the cylinder body, the cylinder body is to the upper shed, the border suitable for reading of cylinder body is equipped with the closed hole, be equipped with the base below the cylinder body, cylinder body and base integrated into one piece, be equipped with on the base and promote the seat, be connected with the lift arm on the promotion seat, the lift arm is external, be equipped with lift shaft and axle sleeve on the promotion seat, the lift shaft passes the axle sleeve setting, be connected with the location valve on the axle sleeve, the lift shaft is connected with the lift arm, the number of lift arm is two, the lift arm is outwards buckled, the cylinder body is equipped with the strengthening rib with the junction of axle sleeve, be equipped with the connection screw on the base. This external lift cylinder promotion dynamics in the use strengthens, and lifting speed is difficult to damage soon, keeps in repair simple and conveniently.
Description
Technical field
The utility model belongs to lift cylinder field, particularly the external lift cylinder of one.
Background technique
At present, in built-in lift cylinder using process, easily there is splitter card valve, let out in built-in lift cylinder leakage of oil, cause in use tractor to promote effect slow, can slowly automatically decline when even occurring that lifter rises, maintenance difficult.Therefore, the lift cylinder that a kind of lifting capacity is strengthened is needed now badly.
Model utility content
The utility model proposes a kind of external lift cylinder, solve built-in lift cylinder in prior art and easily occur the problem of card valve and leakage of oil.
The technical solution of the utility model is achieved in that a kind of external lift cylinder, comprise cylinder body, pipe interface is provided with in described cylinder body, described cylinder body is upward opening, and the upper brim of described cylinder body, along being provided with closed hole, is provided with pedestal below described cylinder body, described cylinder body and described pedestal one-body molded, described pedestal is provided with upgrade block, and described upgrade block is connected with lift arm, and described lift arm is external.
As one preferred embodiment, described upgrade block is provided with lift shaft and axle sleeve, and described lift shaft is arranged through described axle sleeve, and described axle sleeve is connected with normal valve, and described lift shaft is connected with described lift arm.
As one preferred embodiment, the number of described lift arm is two.
As one preferred embodiment, described lift arm outwards bends.
As one preferred embodiment, the joint of described cylinder body and described axle sleeve is provided with stiffening rib.
As one preferred embodiment, described pedestal is provided with connecting screw hole.
After have employed technique scheme, the beneficial effects of the utility model are: the internal structure simplifying lift cylinder, sealing is better, mounting and adjusting is convenient, the locations of structures of lift cylinder, lift shaft and lift arm is conducive to improving lifting capacity, not easily card valve, is not easy to cause leakage of oil, the reliability of the oil cylinder that improve and life-span.Externally suppress lift cylinder, in use promote and put more effort, rising or falling speed is not easy to damage soon, convenience easy to maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the external lift cylinder of the utility model.
In figure, 1-cylinder body; 2-pipe interface; 3-closed hole; 4-pedestal; 5-upgrade block; 6-lift arm; 7-lift shaft; 8-axle sleeve; 9-normal valve; 10-stiffening rib; 11-connecting screw hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
As shown in Figure 1, a kind of external lift cylinder, comprise cylinder body 1, pipe interface 2 is provided with in cylinder body 1, cylinder body 1 is upward opening, the upper brim of cylinder body 1 is along being provided with closed hole 3, cylinder body 1 is provided with pedestal 4 below, cylinder body 1 is one-body molded with pedestal 4, pedestal 4 is provided with upgrade block 5, upgrade block 5 is connected with lift arm 6, lift arm 6 is external, upgrade block 5 is provided with lift shaft 7 and axle sleeve 8, lift shaft 7 is arranged through axle sleeve 8, axle sleeve 8 is connected with normal valve 9, lift shaft 7 is connected with lift arm 6, the number of lift arm 6 is two, lift arm 6 outwards bends, cylinder body 1 is provided with stiffening rib 10 with the joint of axle sleeve 8, pedestal 4 is provided with connecting screw hole 11.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an external lift cylinder, it is characterized in that, comprise: cylinder body, be provided with pipe interface in described cylinder body, described cylinder body is upward opening, the upper brim of described cylinder body is along being provided with closed hole, be provided with pedestal below described cylinder body, described cylinder body and described pedestal one-body molded, described pedestal is provided with upgrade block, described upgrade block is connected with lift arm, and described lift arm is external.
2. external lift cylinder as claimed in claim 1, is characterized in that: described upgrade block is provided with lift shaft and axle sleeve, and described lift shaft is arranged through described axle sleeve, and described axle sleeve is connected with normal valve, and described lift shaft is connected with described lift arm.
3. external lift cylinder as claimed in claim 2, is characterized in that: the number of described lift arm is two.
4. external lift cylinder as claimed in claim 3, is characterized in that: described lift arm outwards bends.
5. external lift cylinder as claimed in claim 2, is characterized in that: the joint of described cylinder body and described axle sleeve is provided with stiffening rib.
6. external lift cylinder as claimed in claim 1, is characterized in that: described pedestal is provided with connecting screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814785.6U CN205173109U (en) | 2015-10-20 | 2015-10-20 | External lift cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814785.6U CN205173109U (en) | 2015-10-20 | 2015-10-20 | External lift cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173109U true CN205173109U (en) | 2016-04-20 |
Family
ID=55737111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520814785.6U Active CN205173109U (en) | 2015-10-20 | 2015-10-20 | External lift cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873512A (en) * | 2021-02-05 | 2022-08-09 | 江苏常发农业装备股份有限公司 | Raiser shell and tractor |
-
2015
- 2015-10-20 CN CN201520814785.6U patent/CN205173109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873512A (en) * | 2021-02-05 | 2022-08-09 | 江苏常发农业装备股份有限公司 | Raiser shell and tractor |
| CN114873512B (en) * | 2021-02-05 | 2024-05-07 | 江苏常发农业装备股份有限公司 | Lifter shell and tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: External lift cylinder Effective date of registration: 20210906 Granted publication date: 20160420 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HAOSHUN MACHINERY Co.,Ltd. Registration number: Y2021980008935 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220907 Granted publication date: 20160420 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HAOSHUN MACHINERY Co.,Ltd. Registration number: Y2021980008935 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: External lift cylinder Effective date of registration: 20220915 Granted publication date: 20160420 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HAOSHUN MACHINERY Co.,Ltd. Registration number: Y2022980015153 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230913 Granted publication date: 20160420 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HAOSHUN MACHINERY Co.,Ltd. Registration number: Y2022980015153 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: External lifting cylinder Effective date of registration: 20230920 Granted publication date: 20160420 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HAOSHUN MACHINERY Co.,Ltd. Registration number: Y2023980057616 |