CN2418119Y - Portable lifting machine - Google Patents
Portable lifting machine Download PDFInfo
- Publication number
- CN2418119Y CN2418119Y CN 00207762 CN00207762U CN2418119Y CN 2418119 Y CN2418119 Y CN 2418119Y CN 00207762 CN00207762 CN 00207762 CN 00207762 U CN00207762 U CN 00207762U CN 2418119 Y CN2418119 Y CN 2418119Y
- Authority
- CN
- China
- Prior art keywords
- motor
- sleeve
- arm
- portable
- bar
- 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 relates to a portable lifting machine, which comprises a hanging arm, a column, a pulley, a lifting rope, a rope winding shaft, an electric machine frame, and a driving belt wheel. The utility model is characterized in that the electric machine is a shaft sleeve electric machine; an electric motor shaft is provided with a wire brake; the portable lifting machine has structures that one side of the electric motor shaft is provided with a bow-shaped shutter, one end of which is rotationally connected with an electric motor case; the other end of the bow-shaped shutter is respectively connected with a tension spring and a steel wire; the other end of the tension spring is fixed onto the electric motor case; the other end of a steel wire is connected with a handle, and a pressure switch is arranged under one side of the external surface of the end head of the bow-shaped shutter. The hanging arm is a telescoping sleeve cylinder structure, and the column is a detachable structure. The portable lifting machine has the advantages of simple structure, low cost, convenient disassemble, assemble, and preservation.
Description
The utility model relates to a kind of elevating gear, particularly a kind of portable gig.
Family's land contract system is carried out in China rural area, and the peasant need shine grain on the roof, and a kind of simple in structure owing to not having at present, price is low, and easy-to-mount small-sized gig, and the peasant is by the manpower transport, and efficient is low, and labour intensity is big.
The purpose of this utility model provides a kind of portable gig simple in structure.
Task of the present utility model is that what to realize like this is to realize like this, it comprises arm, pillar, pulley, lifting rope, wiring axle, motor frame, drive pulley, it is characterized in that: motor is an axle sleeve motor, motor shaft is provided with cable brake, its structure is that a side of motor shaft is provided with an arc flashboard, one end and motor casing are rotationally connected, the other end is connected with steel wire with tension spring respectively, the other end of tension spring is fixed on the motor casing, the other end of steel wire is connected with handle, is provided with a pressure switch below outside face one side of arc flashboard termination.Arm is made up of sleeve and the bar that is slidingly fitted with it, and bar is provided with a plurality of radial holes, and sleeve is provided with a hole with bar hole same apertures, and bolt is through in sleeve and the bar hole and uses fixed by nut.One lug that places in the groove of pillar upper end is arranged below arm, in the hole of pillar and lug rotating pin is arranged.
The utility model is suitable for family and uses because arm adopts sleeve to be connected and the axle sleeve constant speed motor with pillar, and it is simple in structure, is convenient to dismounting, and it is low to promote safety and price.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Drawing explanation: 1. 5. column casings of fixed pulley 2. arm bar 3. lifting ropes, 4. bulb attaching partss, 6. poles, 7. supporting legs, 8. arm sleeves, 9. motor framves, 10. cable brake steel wires, 11. handles, 12. arc flashboard 13. motors 14. wiring axles
In conjunction with above accompanying drawing embodiment of the present utility model is described further.The gig arm is made up of arm bar 2 and arm sleeve 8, and the end of arm bar 2 is provided with a plurality of radial holes, and the front end of arm sleeve 8 is provided with the hole, and bolt is through in arm sleeve 8 and the arm bar hole, uses fixed by nut.By regulating the length of arm bar 2 in arm sleeve 8, realize changing the hoisting depth of gig.The bottom of arm bar 2 is provided with a lug, it is corresponding with the hole of the bulb attaching parts on pillar top that lug has the hole, the gig pillar is by bulb attaching parts 4, prop up column casing 5, pole 6 and supporting leg 7 are formed, pole 6 is through in the column casing 5, bolt passes the hole fixed by nut of a pole 6 and a column casing 5, the lower end of propping up stalk 6 is provided with supporting leg 7, supporting leg 7 can be made and receive also and open bascule, the top of bulb attaching parts 4 has groove, the lug of arm bar 2 places in the groove, pin places in the hole of lug and bulb attaching parts, and the bottom of bulb attaching parts 4 is a cylinder and column casing 5 normal-running fit, and its lower end is that a hemisphere is supported on the end face of pole 6.The end of arm sleeve 8 is provided with the hole, and bolt is through at the Kong Zhongyong fixed by nut on this hole and the motor frame 9, and the hole on the polished rod of bolt and arm sleeve 8 ends is a normal-running fit.Axle sleeve motor 13 is fixed on the motor frame 9, above motor, be provided with wiring axle 14, motor pulley is 1: 6 with the diameter ratio of the belt pulley of wiring axle 14, and this reduction ratio should be able to make lifting or descending speed remain on per minute below 14 meters, does not break article when guaranteeing to descend.Motor shaft one side is provided with an arc flashboard 12, one end and motor casing are rotationally connected, the other end is connected with cable brake steel wire 10 with tension spring respectively, and the other end of tension spring is fixed on the motor casing, and the other end of cable brake steel wire 10 is connected with handle 11 on the motor frame 9.Be provided with pressure switch in arc flashboard 12 termination outer surface.One end of lifting rope 3 is connected with wiring axle 14, and the other end is walked around fixed pulley 1 and is connected with hook.When promoting weight, bar handle 11, cable brake steel wire 10 is thrown off brake rubber block and the motor shaft on the arc flashboard, when arc flashboard continues to leave motor shaft, contacts with pressure switch, electrical power begins to rotate, lifting rope can promote weight, when weight is thus lifted to house roof, and the cable brake on the release handle, motor stops operating, simultaneously by the brake rubber block locking on the arc flashboard.At this moment, the handheld electrical machinery frame rotates around pillar on roofing, when weight forwards on the roofing, it is placed on the roofing, finishes the weight task that promotes.This gig also can be delivered to the level land with the eminence article, and method of operation is, bar handle makes line throw off motor shaft, but can not open the motor pressure switch, and at this moment, the axle sleeve motor reverses under the action of gravity of article, and constant speed descends, and article can not broken.After finishing the lifting weight, in the time of need depositing gig, gig can be disassembled into pillar, arm bar, arm sleeve, the several parts of motor frame, be convenient to deposit.
Claims (3)
1, a kind of portable gig, it comprises arm, pillar, pulley, lifting rope, wiring axle, motor frame, drive pulley, it is characterized in that: motor is an axle sleeve motor, motor shaft is provided with cable brake, its structure is that a side of motor shaft is provided with an arc flashboard, one end and motor casing are rotationally connected, the other end is connected with steel wire with tension spring respectively, the other end of tension spring is fixed on the motor casing, the other end of steel wire is connected with handle, is provided with a pressure switch below outside face one side of arc flashboard termination.
2, a kind of portable gig according to claim 1, it is characterized in that: arm is made up of sleeve and the bar that is slidingly fitted with it, bar is provided with a plurality of radial holes, and sleeve is provided with a hole with bar hole same apertures, and bolt is through in sleeve and the bar hole and uses fixed by nut.
3, a kind of portable gig according to claim 1 is characterized in that: a lug that places in the groove of pillar upper end is arranged below arm, in the hole of pillar and lug rotating pin is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207762 CN2418119Y (en) | 2000-04-10 | 2000-04-10 | Portable lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207762 CN2418119Y (en) | 2000-04-10 | 2000-04-10 | Portable lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418119Y true CN2418119Y (en) | 2001-02-07 |
Family
ID=33575324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207762 Expired - Fee Related CN2418119Y (en) | 2000-04-10 | 2000-04-10 | Portable lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418119Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241660A (en) * | 2013-05-06 | 2013-08-14 | 苏州金牛精密机械有限公司 | Cantilever cable with adjustable height |
| CN105936287A (en) * | 2015-12-30 | 2016-09-14 | 天津市顶鑫源纺织材料有限公司 | Textile transport apparatus |
-
2000
- 2000-04-10 CN CN 00207762 patent/CN2418119Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241660A (en) * | 2013-05-06 | 2013-08-14 | 苏州金牛精密机械有限公司 | Cantilever cable with adjustable height |
| CN105936287A (en) * | 2015-12-30 | 2016-09-14 | 天津市顶鑫源纺织材料有限公司 | Textile transport apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |