CN201560090U - Leather bag jack - Google Patents
Leather bag jack Download PDFInfo
- Publication number
- CN201560090U CN201560090U CN2009201992263U CN200920199226U CN201560090U CN 201560090 U CN201560090 U CN 201560090U CN 2009201992263 U CN2009201992263 U CN 2009201992263U CN 200920199226 U CN200920199226 U CN 200920199226U CN 201560090 U CN201560090 U CN 201560090U
- Authority
- CN
- China
- Prior art keywords
- air bag
- air
- leather
- jack
- cover plate
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/35—Inflatable flexible elements, e.g. bellows
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a leather bag jack comprising a base plate which is provided with an air bag mechanism and an air pressure controller communicated with the inner part of the air bag mechanism, wherein a supporting member for supporting the air bag mechanism is arranged in the air bag mechanism. The air bag mechanism comprises an air spring consisting of a plurality of curved bags, and both ends of the air spring are connected with an air bag bottom plate and an air bag cover plate; the supporting member is an articulated expansion link which is sleeved with a plurality of mandrels with different diameters; and the top of the articulated expansion link penetrates through the air bag cover plate and is fixed on the air bag cover plate through a top plate. The inflated air bag mechanism is increased in size and acts on the heavy object, the use is convenient and safe, the operation is time and labor saving, the lifting speed is fast, the bearing capacity of the air bag mechanism is large, and the leather bag jack is applicable to the maintenance of large and medium-sized machinery.
Description
Technical field
The utility model relates to a kind of jack, especially a kind of leather bag jack.
Background technology
Jack is that a kind of the top with rigidity lifted part as equipment, the light little weight-lifting equipment of jacking weight in stroke by top bracket or bottom claw, it generally has two kinds of mechanical type and fluid pressure types, the mechanical type jack has rack-and-pinion and spiral two kinds again, because hoisting capacity is little, the operation effort generally only is used for the small-sized machine maintenance work, and is inapplicable in large and medium-sized flight-line maintenance process; And fluid pressure type jack structure compactness, stable working has self-locking action, so use extensively, its shortcoming is that lifting is highly limited, and lifting velocity is slow.
Summary of the invention
Problem to be solved in the utility model is exactly the shortcoming at existing ordinary jack, and the leather bag jack that a kind of jacking speed is fast and hoisting capacity is big is provided, and is in conjunction with the advantage of existing machinery formula and fluid pressure type jack, simple in structure, easy to use.
For achieving the above object, the utility model adopts following technical scheme: a kind of leather bag jack, it is characterized in that: comprise the chassis, the chassis is provided with air bag mechanism and reaches and the in-house gas pressure regulator that communicates of air bag, the in-house strut member that is provided with support air bag mechanism of air bag.
Further, described air bag mechanism comprises the air bellow of being made up of several bent capsules, the air bellow two ends are by connecting sealed gas chamber of air bag base plate and the formation of air bag cover plate, at the gas port that is provided on the air bag base plate being communicated with between air bellow and gas pressure regulator.
Further, described bent capsule quantity is two.
Further, the described strut member movable joint expansion link that the mandrel of several different-diameters is socketed to form of serving as reasons, the air bag cover plate is passed and with taking over a business to be fixed on the air bag cover plate in movable joint expansion link top.
Further, described mandrel quantity is 3 to 5.
Further, be connected with rectangular handrail on the chassis, described gas pressure regulator is arranged on the rectangular handrail, and gas pressure regulator is connected with gas port on the air bag base plate by high-pressure air pipe.
Further, described chassis is provided with roller, is convenient to the leather bag jack and moves.
Advantage of the present utility model: the utility model air sac jack is as a pad with air bag, gas pressure regulator is connected and produces powerful air pressure on the high-pressure pump, enter air bag mechanism by high-pressure air pipe, volume is increased and act on weight, easy to use, safety, it is time saving and energy saving to operate, and hoisting speed is fast; Air bag mechanism bearing capacity is big, is applicable to greatly the maintenance work of medium-sized machinery.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is an inner structure scheme drawing of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises chassis 1 for a kind of leather bag jack, and chassis 1 is provided with air bag mechanism and reaches and the in-house gas pressure regulator that communicates 11 of air bag, the in-house strut member that is provided with support air bag mechanism of air bag
Air bag mechanism comprises the air bellow of being made up of several bent capsules 4, and the air bellow two ends form a sealed gas chamber by connecting air bag base plate 2 with air bag cover plate 3, are provided for 11 gas ports that are communicated with 21 of air bellow and gas pressure regulator on air bag base plate 2.Bent capsule 4 numbers of air bellow are generally 2 to 4, and the utility model has adopted two bent capsules 4.The strut member movable joint expansion link that the mandrel 5 of several different-diameters is socketed to form of serving as reasons, movable joint expansion link top is passed air bag cover plate 3 and is fixed on the air bag cover plate 3 with taking over a business 6; Mandrel 5 quantity are generally 3 to 5.
Be connected with rectangular handrail 10 on the chassis 1, described gas pressure regulator 11 is arranged on the rectangular handrail 10, and gas pressure regulator 11 is connected with gas port 21 on the air bag base plate 2 by high-pressure air pipe 13; Described chassis 1 is provided with roller 12, is convenient to the leather bag jack and moves.
Specific operation process: the leather bag jack is placed the weight bottom, gas pressure regulator 11 connects high-pressure pump and it is gone to the air inlet state, high pressure gas are delivered in the air bellow by high-pressure air pipe 13, and air bellow expands air bag cover plate 3 jack-up, takes over a business 6 also thereupon by jack-up; After finishing maintenance work, gas pressure regulator 11 is transferred to exhaust condition, the leather bag jack can set back again.Whole lifting process speed is fast, and bearing capacity is big, and is easy to use, and safety is applicable to greatly the maintenance work of medium-sized machinery.
Claims (7)
1. leather bag jack is characterized in that: comprise chassis (1), chassis (1) is provided with air bag mechanism and and the in-house gas pressure regulator that communicates of air bag (11), the in-house strut member that is provided with support air bag mechanism of air bag.
2. a kind of leather bag jack according to claim 1, it is characterized in that: described air bag mechanism comprises the air bellow of being made up of several bent capsules (4), the air bellow two ends form a sealed gas chamber by connecting air bag base plate (2) with air bag cover plate (3), at the gas port (21) that is provided on the air bag base plate (2) being communicated with between air bellow and gas pressure regulator (11).
3. a kind of leather bag jack according to claim 2 is characterized in that: described bent capsule (4) quantity is two.
4. a kind of leather bag jack according to claim 2, it is characterized in that: the described strut member movable joint expansion link that the mandrel (5) of several different-diameters is socketed to form of serving as reasons, movable joint expansion link top is passed air bag cover plate (3) and is fixed on the air bag cover plate (3) with taking over a business (6).
5. a kind of leather bag jack according to claim 4 is characterized in that: described mandrel (5) quantity is 3 to 5.
6. a kind of leather bag jack according to claim 2, it is characterized in that: be connected with rectangular handrail (10) on chassis (1), described gas pressure regulator (11) is arranged on the rectangular handrail (10), and gas pressure regulator (11) is connected with gas port (21) on the air bag base plate (2) by high-pressure air pipe (13).
7. according to claim 1 or 2 or 4 described a kind of leather bag jacks, it is characterized in that: described chassis (1) is provided with roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201992263U CN201560090U (en) | 2009-10-30 | 2009-10-30 | Leather bag jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201992263U CN201560090U (en) | 2009-10-30 | 2009-10-30 | Leather bag jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560090U true CN201560090U (en) | 2010-08-25 |
Family
ID=42625237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201992263U Expired - Fee Related CN201560090U (en) | 2009-10-30 | 2009-10-30 | Leather bag jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560090U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774779A (en) * | 2012-08-08 | 2012-11-14 | 赵东 | Air bag jack |
| CN102795572A (en) * | 2011-05-27 | 2012-11-28 | 上海微电子装备有限公司 | Lifter and pneumatic control system thereof |
| CN103332500A (en) * | 2013-06-04 | 2013-10-02 | 华中科技大学 | Pipeline air cushion conveyor |
| US9212035B1 (en) * | 2013-03-28 | 2015-12-15 | Robert O. Smith | Air-compressing automotive jack apparatus |
| CN105565203A (en) * | 2016-03-14 | 2016-05-11 | 王慧敏 | High-intensity air bag type jack |
| CN106149304A (en) * | 2016-09-28 | 2016-11-23 | 上海航星机械(集团)有限公司 | Weighing and damping device of isolated washing and dehydrating integrated machine |
| CN108105302A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of air spring group of anti-unstability |
| CN110356996A (en) * | 2019-07-11 | 2019-10-22 | 沙雨亭 | A kind of Pipeline lift vehicle in restricted clearance |
| CN112490971A (en) * | 2020-12-11 | 2021-03-12 | 国网河南省电力公司洛阳供电公司 | Build cable temporarily and prevent pressing isolated plant |
-
2009
- 2009-10-30 CN CN2009201992263U patent/CN201560090U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795572A (en) * | 2011-05-27 | 2012-11-28 | 上海微电子装备有限公司 | Lifter and pneumatic control system thereof |
| CN102774779A (en) * | 2012-08-08 | 2012-11-14 | 赵东 | Air bag jack |
| CN102774779B (en) * | 2012-08-08 | 2015-08-26 | 赵东 | A kind of air bag jack |
| US9212035B1 (en) * | 2013-03-28 | 2015-12-15 | Robert O. Smith | Air-compressing automotive jack apparatus |
| CN103332500A (en) * | 2013-06-04 | 2013-10-02 | 华中科技大学 | Pipeline air cushion conveyor |
| CN103332500B (en) * | 2013-06-04 | 2016-02-03 | 华中科技大学 | A kind of Pipeline air cushion conveyor |
| CN105565203A (en) * | 2016-03-14 | 2016-05-11 | 王慧敏 | High-intensity air bag type jack |
| CN105565203B (en) * | 2016-03-14 | 2018-02-09 | 金华极合环保技术咨询有限公司 | Air bag with high intensity formula jack |
| CN106149304A (en) * | 2016-09-28 | 2016-11-23 | 上海航星机械(集团)有限公司 | Weighing and damping device of isolated washing and dehydrating integrated machine |
| CN106149304B (en) * | 2016-09-28 | 2018-04-27 | 上海航星机械(集团)有限公司 | Isolated washing and dehydrating integrated machine weigh and damping device |
| CN108105302A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of air spring group of anti-unstability |
| CN108105302B (en) * | 2017-12-13 | 2019-12-31 | 中国飞机强度研究所 | Anti-instability air spring set |
| CN110356996A (en) * | 2019-07-11 | 2019-10-22 | 沙雨亭 | A kind of Pipeline lift vehicle in restricted clearance |
| CN112490971A (en) * | 2020-12-11 | 2021-03-12 | 国网河南省电力公司洛阳供电公司 | Build cable temporarily and prevent pressing isolated plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101030 |