CN2389197Y - Two-purpose electric and man power floorslab mounting machine - Google Patents
Two-purpose electric and man power floorslab mounting machine Download PDFInfo
- Publication number
- CN2389197Y CN2389197Y CN 99237630 CN99237630U CN2389197Y CN 2389197 Y CN2389197 Y CN 2389197Y CN 99237630 CN99237630 CN 99237630 CN 99237630 U CN99237630 U CN 99237630U CN 2389197 Y CN2389197 Y CN 2389197Y
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- gear
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Abstract
The utility model relates to a two-purpose electric and man power floorslab mounting machine, which is formed by the improved design on the basis of original hand-operated floorslab mounting machine. The utility model is composed of a worm reducer, which outputs a first shaft. The first shaft is cooperatively provided with a slide gear to be matched with a second shaft winding cylinder big gear, is assembled on a machine frame and is fitted with a single phase motor. Goods are lifted by using a two direction switch to control the reversion of the winding cylinder. A third shaft small gear is matched with the second shaft big gear, and people shake the utility model to work when electricity goes off. Because of the worm wheel reducer is used, the utility model can automatically brake at the midway of handling when the electricity goes off. The utility model solves the difficulty that the floorslab can not be lifted by using illumination electric source in the prior art. The utility model is widely used in vast rustic house constructions of China.
Description
The utility model relates to a kind of lifting floor instrument, specifically a kind ofly can adopt mains lighting supply or also can lift floor machine on electronic, the manual dual-purpose of floor when having a power failure.It is widely used in the vast rustic home building of China.
At present, known people turns up the floor machine, needs two people to shake operation, is a kind of heavy manual labor instrument, and dangerous; And the last floor machine of three-phase power electricity can not use for the job location that lacks three phase mains.Therefore, users press for a kind of mains lighting supply that adopts and can construct, or floor machine on electronic, the manual dual-purpose that can continue to use when having a power failure.
The purpose of this utility model is exactly in order to overcome weak point of the prior art, and provide a kind of rational in infrastructure, cost is low, stable and reliable working performance, installation, debugging, operation, transportation are all convenient, can when having a power failure, construct as usual, and self-actuating brake can be adopted floor machine on electronic, the manual dual-purpose of mains lighting supply operation again.
The purpose of this utility model is achieved in that this machine mainly contains parts such as single-phase motor, worm reducer, cone pulley, balladeur train, winding drum, crank, two-direction switch and constitutes.At first make suspension rod with a steel pipe, there is a base lower end of suspension rod, and a pulley is fixed in the upper end, is welded with fixedly nose of a plurality of anchor lines on the clamping plate of pulley both sides, but is preferably three, gives full play to leg-of-mutton stability.A rectangular frame is arranged above base, respectively one, two, three bearing box is fixed in the above.One face down bonding of frame is connected to the fixedly position of single-phase motor.Rectangular frame is provided with worm reducer, described worm reducer adopts the multistart worm structure, and a tower vee-pulley is installed on the worm shaft, and the axle of worm gear output is gone up a balladeur train is installed, one end of gear is adorned a fork, and a bearing box is joined on the axle top; Respectively there is a bearing box at two two ends, the centre winding drum of burn-oning, and winding drum one end is fixed a passive gear wheel; Three two ends are square shafts, and are furnished with two cranks and a brake gear; Three with two gear wheels according to locating to join a pinion, respectively there is a bearing box at gear two, and is fixed on the frame.Rectangular frame is fixed on the bottom of suspension rod, the top of base with two U type screws.During operation, one of worm gear reducer output reaches the hoisting power of institute's house projecting over the water plate or outrigger again through a pinion and two winding drum gear wheels decelerations.Because worm gear itself has the function of self-locking, so when motor stopped operating, the article that hang did not glide, thereby has reached self-stopping purpose, has also alleviated the load of motor.A crank is respectively joined at three two ends, plugs crank and utilize manpower to shake the continuation operation when not having electricity.
The utility model has been compared following remarkable advantage with prior art: the first, owing to adopt such scheme, just can be used as power and construct with single-phase motor, and not having simultaneously when electric also can normal operation, is unlikely shut-down.The second, the snail of this machine changes speed and adopts multistart worm, and is rational in infrastructure, simple, stable and reliable working performance, and installation, debugging, operation, transportation are all convenient.The 3rd, its cost is low, efficient is high, cheap, is fit to very much the present vast farm building of China and uses.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a floor machine structural representation on electronic, the manual dual-purpose.
Sequence number and title among the figure: (1) suspension rod base, (2) rinforcement bar, (3) brake lever, (4) brake pot, (5) three, (6) three axle bearing boxes, (7) three pinions, (8) two axle bearing boxes, (9) two winding drum gear wheels, (10) cone pulley, (11) worm gear box, (12) pull out lever, (13) suspension rod, (14) pulley, (15) anchor line is nose fixedly, (16) frame, (17) dial wooden fork, (18) balladeur trains, (19) single-phase motor, (20) cable, (21) V-belt, (22) winding drum, (23) two-direction switch, (24) U type screw, (25) crank.
As shown in the figure: the utility model includes: there are a base (1) and rinforcement bar (2) in a suspension rod (13) lower end, and a pulley (14) is being fixed in the upper end, and the clamping plate upper end of pulley both sides is welded with fixedly nose (15) of anchor line; A frame (16) respectively the bearing box on, two (8), three (6) be fixed in the above, a face down bonding of frame (16) connects the shelf of fixed motor (19), frame (16) is fixed on the bottom of suspension rod (13) with two U type screws (24), a cone pulley (10) is installed on the worm shaft, go up for one of worm gear box (11) output a balladeur train (18) is installed, one end of gear is installed one and is dialled wooden fork (17), and a bearing box is joined on the axle top; Each bearing box (8) of two two ends, centre winding drum (22) of burn-oning, an end of winding drum is being fixed a passive gear wheel (9); Three (5) two ends are square shafts, and are furnished with a crank (25) and a brake gear (3) (4), are furnished with two bearing boxs (6) on three (5) and are fixed on the frame (16).
Working condition of the present utility model is as described below:
During construction suspension rod (13) is tiltedly stood on the front of building, tie up to three anchor lines in suspension rod (13) the higher authorities' the anchor line nose (15), the tension anchor line is fixed on the position of three different directions, with a side that is fixed on winding drum (22) of wire rope, the other end by top sheave (14) be a hoist hook; When hanging outrigger, the bull wheel on vee-pulley on the motor (19) and the cone pulley (10) hangs up V-belt (21); Plug on the cable (20) is connected power supply, and then, pulling fork shift bar (12) makes balladeur train (18) and winding drum gear wheel (9) engagement, utilize two-direction switch (23) fall along shelves control the article that hang about.When house projecting over the water plate or fragment of brick, motor (19) with V-belt (21) transmission cone pulley (10) but on both operations of steamboat.When under the power free situation during operation, only need push away fork shift bar (12) once, make balladeur train (18) with winding drum gear wheel (9) engagement, two cranks (25) are positioned on the square shaft at three (5) two ends, shake with two people and hang thing; When needing to fall after above article arrive, with subordinate speed of pressing brake lever (3) control article to fall.
Claims (3)
1, floor machine on a kind of electronic, manual dual-purpose, mainly containing parts such as single-phase motor, worm reducer, cone pulley, balladeur train, winding drum, crank, two-direction switch constitutes, it is characterized in that this machine makes suspension rod with a steel pipe, there is a base lower end of suspension rod, and a pulley is fixed in the upper end; A rectangular frame is arranged above base, respectively the bearing box on, two, three is fixed in the above; One face down bonding of frame is connected to the fixedly position of single-phase motor; Rectangular frame is provided with worm reducer, and described worm reducer adopts the multistart worm structure; A tower vee-pulley is installed on the worm shaft, and the axle of worm gear output is gone up a balladeur train is installed, and an end of gear is adorned a fork, and a bearing box is joined on the axle top; Respectively there is a bearing box at two two ends, the centre winding drum of burn-oning, and winding drum one end is fixed a passive gear wheel; Three two ends are square shafts, and are furnished with two cranks and a brake gear; Three with two gear wheels according to locating to join a pinion, respectively there is a bearing box at gear two, and is fixed on the frame.
2, floor machine on electronic, the manual dual-purpose according to claim 1 is characterized in that being welded with fixedly nose of a plurality of anchor lines on the clamping plate of pulley both sides, but is preferably three.
3, floor machine on electronic, the manual dual-purpose according to claim 1 is characterized in that the rectangle frame is fixed on the bottom of suspension rod, the top of base with two U type screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237630 CN2389197Y (en) | 1999-05-02 | 1999-05-02 | Two-purpose electric and man power floorslab mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237630 CN2389197Y (en) | 1999-05-02 | 1999-05-02 | Two-purpose electric and man power floorslab mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389197Y true CN2389197Y (en) | 2000-07-26 |
Family
ID=34025237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237630 Expired - Fee Related CN2389197Y (en) | 1999-05-02 | 1999-05-02 | Two-purpose electric and man power floorslab mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389197Y (en) |
-
1999
- 1999-05-02 CN CN 99237630 patent/CN2389197Y/en not_active Expired - Fee Related
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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 |