CN204126233U - A kind of liftable equipment - Google Patents
A kind of liftable equipment Download PDFInfo
- Publication number
- CN204126233U CN204126233U CN201420578418.6U CN201420578418U CN204126233U CN 204126233 U CN204126233 U CN 204126233U CN 201420578418 U CN201420578418 U CN 201420578418U CN 204126233 U CN204126233 U CN 204126233U
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- CN
- China
- Prior art keywords
- axle
- gear
- cylindric
- screw element
- lifting gear
- 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 discloses a kind of liftable equipment, comprise a drive unit (10), two elevating mechanisms (20), connecting drive device (10) and two flexible axles (30) of elevating mechanism (20), one piece of working plate (40).Drive unit comprises the motor being positioned at casing.Elevating mechanism comprises lifting gear, screw mandrel, chassis, guiding device, and lifting gear comprises the cylindric screw element be arranged in housing, and cylindric screw element establishes internal thread, and cylindric screw element is sleeved on screw mandrel, and screw mandrel bottom is fixed on chassis.One end of flexible axle is connected with drive unit, and the other end of flexible axle is connected with lifting gear, and working plate two ends are fixed on lifting gear.By technique scheme, kinetic energy is passed to cylindric screw element by flexible axle by drive unit, and cylindric screw element rotates on screw mandrel, under the effect of guiding device, cylindric screw element is elevated along screw mandrel, drives lifting gear lifting, and lifting gear drives working plate lifting.
Description
Technical field
The utility model relates to the realm of building construction, in particular to a kind of liftable equipment of the interior works or other higher fitment operation that are adapted to building finishing.
Background technology
The majority being widely used in now interior decoration operation is the scaffold of ladder or heaviness, and ladder or scaffold are once erect, and it is highly fixing, can not be elevated, so operating personnel are difficult to realization and work continuously, wastes the much unnecessary time.
Utility model content
The technical problem that the utility model solves: the ladder that interior decoration operation uses or scaffold are once erect, and it is highly fixing, and constructor is difficult to realization and works continuously.
The utility model provides following technical scheme: a kind of liftable equipment, comprises a drive unit, two flexible axles of two elevating mechanisms, connecting drive device and elevating mechanisms, one piece of working plate.The first energy transmission device that described drive unit comprises casing, is positioned at the motor of casing, is connected with motor.Described elevating mechanism comprises lifting gear, screw mandrel, chassis, guiding device, described lifting gear comprises housing, the cylindric screw element be arranged on by bearing in housing, the second energy transmission device of being connected with cylindric screw element, described cylindric screw element establishes internal thread, described cylindric screw element is sleeved on screw mandrel, described screw mandrel bottom is fixed on chassis, described guiding device comprises guide pad, guide peg, described guide pad is fixed on lifting gear, described guide peg is fixed on chassis, and described guide pad can do elevating movement along guide peg.One end of described flexible axle is connected with the first energy transmission device, and the other end of described flexible axle is connected with the second energy transmission device.Described working plate two ends are fixed on lifting gear.
By technique scheme, motor action, passes to the first energy transmission device by kinetic energy, kinetic energy is passed to flexible axle by the first energy transmission device, kinetic energy is passed to the second energy transmission device by flexible axle, and kinetic energy is passed to cylindric screw element by the second energy transmission device.Described cylindric screw element rotates on screw mandrel, and under the effect of guiding device, cylindric screw element is elevated along screw mandrel, and cylindric screw element drives lifting gear lifting, and lifting gear drives working plate lifting.
By technical scheme described in the utility model, constructor makes working plate decline by handling motor, and constructor sets foot on working plate, then handles motor drive operational plate and rise to predetermined height, and constructor can construct on working plate.Because the utility model adopts screw body, so constructor can regulate arbitrarily the height of working plate in work progress, and rests on arbitrary height, and so, constructor can work continuously, improve the efficiency of construction.
Further illustrate as of the present utility model, described motor is a double end motor, described first energy transmission device comprises worm gear, worm screw, axle, two of described electric machine rotational axis is all connected with worm screw, described worm gear is arranged on axle, described axle is arranged on casing by bearing, described worm gear and worm engaging, and described axle is connected with flexible axle by shaft coupling.The axis of rotation of double end motor drives worm screw to rotate, and worm screw is by kinetic energy vertical transmission to worm gear, and the rotating band moving axis of worm gear rotates, and axle drives rotating soft axle, and so, kinetic energy is outwards transmitted by flexible axle by drive unit.
Further illustrate as of the present utility model, described second energy transmission device comprises a pair spur gear, an axle, and a described gear is arranged on cylindric screw element, and another gear described is arranged on axle, described axle is arranged on housing by bearing, and described axle is connected with flexible axle by shaft coupling.Kinetic energy to be passed to the axle in the second energy transmission device by drive unit by flexible axle, described axle drives a gear to rotate, another gear of this gear drive rotates, the cylindric screw element of another gear driven rotates, cylindric screw element rotates on screw mandrel, carries out rising or descending motion, under the effect of guiding device, cylindric screw element drives whole lifting gear to rise or declines, and lifting gear drives working plate to rise or declines.
As further improvement of the utility model, described drive unit also comprises and is arranged on backboard on casing lateral wall and braces, and described braces is arranged on backboard.Design like this, constructor carries out, in the process of constructing, can carrying drive unit at use the utility model, and then the convenient motor handled in drive unit.
As further improvement of the utility model, described elevating mechanism also comprises limited block, and described limited block is arranged on top and the bottom of screw mandrel.The effect of limited block is the highest and lowest limit position limiting working plate or lifting gear.
As further improvement of the utility model, the shape on described chassis is round table-like.Round table-like Absorbable organic halogens ground, chassis supports equipment described in the utility model and constructor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of a kind of liftable equipment of the utility model;
Fig. 2 be in Fig. 1 lifting gear housing by the structural representation after cuing open.
Symbol description in figure:
10-drive unit; 11-casing; 12-double end motor; 13-worm gear; 14-worm screw; 15-axle; 16-shaft coupling; 17-backboard; 18-braces;
20-elevating mechanism; 21-lifting gear; 210-housing; The cylindric screw element of 211-; 212-a pair spur gear; 213-axle; 214-shaft coupling; 22-screw mandrel; 23-chassis; 24-guiding device; 241-guide pad; 242-guide peg; 25-limited block;
30-flexible axle;
40-working plate.
Detailed description of the invention
As shown in Figure 1, a kind of liftable equipment, comprises two flexible axles, 30, one piece of working plate 40 of a drive unit 10, two elevating mechanisms 20, connecting drive device 10 and elevating mechanisms 20.
As shown in Figure 1, described drive unit 10 comprises casing 11, is positioned at a double end motor 12 of casing 11, worm gear 13, worm screw 14, axle 15, the equal connecting worm 14 in two of described double end motor 12 axis of rotation, described worm gear 13 is arranged on axle 15, described axle 15 is arranged on casing 11 by bearing, described worm gear 13 engages with worm screw 14, and described axle 15 is connected with flexible axle 30 by shaft coupling 16.As shown in Figure 1, described drive unit 10 also comprises and is arranged on backboard 17 on casing 11 lateral wall and braces 18, and described braces 18 is arranged on backboard 17.
As shown in Figure 1, described elevating mechanism 20 comprises lifting gear 21, screw mandrel 22, chassis 23, limited block 25, guiding device 24.
Wherein, as shown in Figure 2, described lifting gear 21 comprises housing 210, the cylindric screw element 211 be arranged on by bearing in housing 210, a pair spur gear, 212, axle 213, a gear in described a pair spur gear 212 is arranged on cylindric screw element 211, another gear is arranged on axle 213, described axle 213 is arranged on housing 210 by bearing, and described axle 213 is connected with flexible axle 30 by shaft coupling 214.Described cylindric screw element 211 establishes internal thread, and as shown in Figure 1, described cylindric screw element 211 is sleeved on screw mandrel 22, and described screw mandrel 22 bottom is fixed on chassis 23.
Wherein, as shown in Figure 1, the shape on described chassis 23 is round table-like.
Wherein, as shown in Figure 1, described limited block 25 is arranged on top and the bottom of screw mandrel 22.
Wherein, as shown in Figure 1, described guiding device 24 comprises guide pad 241, guide peg 242.Described guide pad 241 is fixed on lifting gear 21, and described guide peg 242 is fixed on chassis 23, and described guide pad 241 can do elevating movement along guide peg 242.
As shown in Figure 1, described working plate 40 two ends are fixed on lifting gear 21.
In real work, the axis of rotation of double end motor 12 drives worm screw 14 to rotate, and worm screw 14 is by kinetic energy vertical transmission to worm gear 13, and the rotating band moving axis 15 of worm gear 13 rotates, and axle 15 drives flexible axle 30 to rotate.Kinetic energy is passed to the axle 213 in lifting gear 21 by flexible axle 30, described axle 213 drives the gear in a pair spur gear 212 to rotate, another gear of this gear drive rotates, the cylindric screw element 211 of another gear driven rotates, cylindric screw element 211 rotates on screw mandrel 22, carries out rising or descending motion, under the effect of guiding device 24, cylindric screw element 211 drives whole lifting gear 21 to rise or decline, and lifting gear 21 drives working plate 40 to rise or decline.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a liftable equipment, comprise a drive unit (10), two elevating mechanisms (20), two flexible axles (30) of connecting drive device (10) and elevating mechanism (20), one piece of working plate (40), it is characterized in that: described drive unit (10) comprises casing (11), be positioned at the motor (12) of casing (11), the first energy transmission device be connected with motor (12), described elevating mechanism (20) comprises lifting gear (21), screw mandrel (22), chassis (23), guiding device (24), described lifting gear (21) comprises housing (210), the cylindric screw element (211) in housing (210) is arranged on by bearing, the second energy transmission device be connected with cylindric screw element (211), described cylindric screw element (211) establishes internal thread, described cylindric screw element (211) is sleeved on screw mandrel (22), described screw mandrel (22) bottom is fixed on chassis (23), described guiding device (24) comprises guide pad (241), guide peg (242), described guide pad (241) is fixed on lifting gear (21), described guide peg (242) is fixed on chassis (23), described guide pad (241) can do elevating movement along guide peg (242), one end of described flexible axle (30) is connected with the first energy transmission device, the other end of described flexible axle (30) is connected with the second energy transmission device, described working plate (40) two ends are fixed on lifting gear (21).
2. a kind of liftable equipment as claimed in claim 1, it is characterized in that: described motor (12) is a double end motor, described first energy transmission device comprises worm gear (13), worm screw (14), axle (15), the equal connecting worm in two (14) of described motor (12) axis of rotation, described worm gear (13) is arranged on axle (15), described axle (15) is arranged on casing (11) by bearing, described worm gear (13) engages with worm screw (14), described axle (15) is connected with flexible axle (30) by shaft coupling (16).
3. a kind of liftable equipment as claimed in claim 1, it is characterized in that: described second energy transmission device comprises a pair spur gear (212), an axle (213), a described gear is arranged on cylindric screw element (211), another gear described is arranged on axle (213), described axle (213) is arranged on housing (210) by bearing, and described axle (213) is connected with flexible axle (30) by shaft coupling (214).
4. a kind of liftable equipment as claimed in claim 1, it is characterized in that: described drive unit (10) also comprises and is arranged on backboard (17) on casing (11) lateral wall and braces (18), and described braces (18) is arranged on backboard (17).
5. a kind of liftable equipment as claimed in claim 1, is characterized in that: described elevating mechanism (20) also comprises limited block (25), described limited block (25) is arranged on top and the bottom of screw mandrel (22).
6. a kind of liftable equipment as claimed in claim 1, is characterized in that: the shape of described chassis (23) is round table-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578418.6U CN204126233U (en) | 2014-10-09 | 2014-10-09 | A kind of liftable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578418.6U CN204126233U (en) | 2014-10-09 | 2014-10-09 | A kind of liftable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126233U true CN204126233U (en) | 2015-01-28 |
Family
ID=52382600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578418.6U Expired - Fee Related CN204126233U (en) | 2014-10-09 | 2014-10-09 | A kind of liftable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264958A (en) * | 2014-10-09 | 2015-01-07 | 浙江镜湖建设集团有限公司 | Liftable equipment |
-
2014
- 2014-10-09 CN CN201420578418.6U patent/CN204126233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264958A (en) * | 2014-10-09 | 2015-01-07 | 浙江镜湖建设集团有限公司 | Liftable equipment |
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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: 20150128 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |