CN207209855U - A kind of motor hoist of 10 tons of Synchronization Controls - Google Patents
A kind of motor hoist of 10 tons of Synchronization Controls Download PDFInfo
- Publication number
- CN207209855U CN207209855U CN201720694907.1U CN201720694907U CN207209855U CN 207209855 U CN207209855 U CN 207209855U CN 201720694907 U CN201720694907 U CN 201720694907U CN 207209855 U CN207209855 U CN 207209855U
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- gearbox
- tons
- gear
- direct current
- current generator
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Abstract
The utility model discloses a kind of motor hoist of 10 tons of Synchronization Controls, including direct current generator, tertiary gear gearbox, the direct current generator is coupled by tertiary gear gearbox, the output shaft of tertiary gear gearbox couples screw mandrel by shaft coupling, the screw mandrel first line of a couplet is connected to nut, shaft coupling is coupled by straight pin and split pin with screw mandrel, nut is coupled by four straight pins with inner sliding pipe part, one-level driven gear is provided with the gearbox body of the tertiary gear gearbox, two level driving gear, two level driven gear, three-level driving gear, three-level driven gear, the direct current generator rear end is equipped with Hall encoder, the outer fixed duct member is square structure, welded with after the Flat dey joint coupled using 2 12X12 of fixed block.The motor hoist of 10 tons of Synchronization Controls, suitable for size, various trailer products different in size, its is simple in construction, reliable, operates, be easy to maintenance；The labor intensity of operating personnel can be significantly reduced, is increased the benefit.
Description
Technical field
The utility model belongs to elevator technical field, and in particular to a kind of motor hoist of 10 tons of Synchronization Controls.
Background technology
Container-trailer all can individually put aside trailer, trailer removes rear tyre branch after the completion of assembling or before dispatching from the factory
Support is outer, two hand-operated type hoisters is being equipped with tractor-truck link position, centre is by a connecting shaft by two
Hand-operated type hoister connects, and one root long wind is opened into rotary handle crank during use, and elevator stretches out support ground, made
Trailer is front and rear to be in a height and position, and because elevator initial position is fully retracted state, stroke is grown, and wind need to rotate phase
Ground can be just supported when the long time, when leg supports to ground, lifting need to support the anterior total weight of trailer, if
It is the trailer with container, weight is just heavier, and up to ton meter, the elevator of such hand-rail type is time-consuming under artificial hand pattern to be taken
Power, in addition, when trailer stops handling goods, if berthing time is grown, tractor-truck can separate with container-trailer, and pass through hand
Shake leg and elevator opened into support ground, be equally also required to by long-time crank handle, the labor intensity of operating personnel compared with
Greatly.
Thus the utility model provides a kind of motor hoist of 10 tons of Synchronization Controls.
Utility model content
The purpose of this utility model is to provide a kind of motor hoist of 10 tons of Synchronization Controls, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of electronic lifting of 10 tons of Synchronization Controls
Machine, including direct current generator, tertiary gear gearbox, the direct current generator are coupled by tertiary gear gearbox, and tertiary gear becomes
The output shaft of fast case couples screw mandrel by shaft coupling, and the screw mandrel first line of a couplet is connected to nut, and shaft coupling passes through straight pin and split pin and silk
Bar couples, and the both ends of split pin are provided with oil-containing pad, and nut is coupled by four nut steady pins with inner sliding pipe part, and is loaded
Bearing shim and bearing.
Further, be provided with the gearbox body of the tertiary gear gearbox one-level driven gear, two level driving gear,
Two level driven gear, three-level driving gear, three-level driven gear.
Further, the direct current generator rear end is equipped with Hall encoder, and the direct current generator first line of a couplet is connected to attaching plug.
Further, the outer fixed duct member is square structure, is joined with coupling for fixed block using 2-12X12 flat key
Welded after connecing.
Further, the two level driving gear shaft on the gearbox body is provided with exposed manual hexagonal coupling head.
Technique effect of the present utility model and advantage：The motor hoist of 10 tons of Synchronization Controls, suitable for size, length
The various trailer products to differ, its is simple in construction, reliable, operates, be easy to maintenance；The work that operating personnel can be significantly reduced is strong
Degree, increases the benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 dc motor, 2 2-12X12 flat key, 3 manual hexagonal coupling heads, 4 tertiary gear gearboxes, 5 one
Level driven gear, 6 two level driving gears, 7 two level driven gears, 8 three-level driving gears, 9 gearbox bodys, 10 three-level driven tooths
Wheel, 11 shaft couplings, 12 straight pins, 13 split pins, 14 oil-containing pads, fixed duct member outside 15,16 bearings, 17 bearing shims,
18 nut steady pins, 19 nuts, 20 inner sliding pipe parts, 21 screw mandrels, 22 Hall encoders, 23 attaching plugs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of motor hoist of 10 tons of Synchronization Controls as shown in Figure 1, including direct current generator
1st, tertiary gear gearbox 4, the direct current generator 1 are coupled by tertiary gear gearbox 4, the output of tertiary gear gearbox 1
Axle couples screw mandrel 21 by shaft coupling 11, and the first line of a couplet of screw mandrel 21 is connected to nut 19, and shaft coupling 11 passes through straight pin 12 and split pin 13
Couple with screw mandrel 21, the both ends of split pin 13 are provided with oil-containing pad 14, and nut 19 passes through four nut steady pins 18 and inner sliding pipe
Part 20 couples, and loads bearing shim 17 and bearing 16.
Specifically, one-level driven gear 5, two level driving gear are provided with the gearbox body 9 of the tertiary gear gearbox 4
6th, two level driven gear 7, three-level driving gear 8, three-level driven gear 10.
Specifically, the rear end of direct current generator 1 is equipped with Hall encoder 22, the first line of a couplet of direct current generator 1 is connected to attaching plug 23.
Specifically, the outer fixed duct member 15 is square structure, the flat key 2 coupled using 2-12X12 with fixed block
Welded after connection.
Specifically, the two level driving gear shaft on the gearbox body 9 is provided with exposed manual hexagonal coupling head 3.
The course of work：
1st, direct current generator 1 is loaded on the one end of tertiary gear gearbox 4, driving tertiary gear gearbox 4 is high by direct current generator 1
Rotating speed is converted to the big torque low speed output of output shaft.
2nd, nut 19 is arranged on inner sliding pipe part 20 by nut steady pin 18, and loads bearing shim 17 and bearing
16。
3rd, nut 19 uses threaded portion as copper-based antifriction alloy outsourcing steel construction, and screw mandrel 21 loads connection three-level in nut 19
The output shaft of speed-changing gear box 4, the rotary motion of output shaft is converted into Linear lifting or descending motion.
4th, the two level driving gear shaft upper end of tertiary gear gearbox 4 is provided with manual hexagonal coupling head 3, in dead electricity or electricity
Machine can manual actuation elevator when faulty.
5th, outer fixed duct member 15 is managed and the connection of fixed block is welded with the bearing structure connect using flat key, larger to carry
Load.
6th, the rear end of direct current generator 1 is equipped with Hall encoder 22, at work output pulse signal, couples peripheral control unit,
Two elevator synchronous workings of control simultaneously, according to Ju the speed and stroke of type situation control elevator.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of motor hoist of 10 tons of Synchronization Controls, including direct current generator (1), tertiary gear gearbox (4), its feature exist
In：The direct current generator (1) is coupled by tertiary gear gearbox (4), and the output shaft of tertiary gear gearbox (4) passes through shaft coupling
Device (11) connection screw mandrel (21), screw mandrel (21) first line of a couplet are connected to nut (19), and shaft coupling (11) passes through straight pin (12) and split pin
(13) couple with screw mandrel (21), the both ends of split pin (13) are provided with oil-containing pad (14), and nut (19) is fixed by four nuts
Pin (18) couples with inner sliding pipe part (20), and loads bearing shim (17) and bearing (16).
A kind of 2. motor hoist of 10 tons of Synchronization Controls according to claim 1, it is characterised in that：The tertiary gear
Be provided with the gearbox body (9) of gearbox (4) one-level driven gear (5), two level driving gear (6), two level driven gear (7),
Three-level driving gear (8), three-level driven gear (10).
A kind of 3. motor hoist of 10 tons of Synchronization Controls according to claim 1, it is characterised in that：The direct current generator
(1) rear end is equipped with Hall encoder (22), and direct current generator (1) first line of a couplet is connected to attaching plug (23).
A kind of 4. motor hoist of 10 tons of Synchronization Controls according to claim 1, it is characterised in that：Also include outer fixation
Duct member (15), and it is square structure, with fixed block couple flat key (2) connection using 2-12X12 after weld.
A kind of 5. motor hoist of 10 tons of Synchronization Controls according to claim 2, it is characterised in that：The gearbox body
(9) exposed manual hexagonal coupling head (3) is provided with the axle of two level driving gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694907.1U CN207209855U (en) | 2017-06-15 | 2017-06-15 | A kind of motor hoist of 10 tons of Synchronization Controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694907.1U CN207209855U (en) | 2017-06-15 | 2017-06-15 | A kind of motor hoist of 10 tons of Synchronization Controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209855U true CN207209855U (en) | 2018-04-10 |
Family
ID=61811613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720694907.1U Active CN207209855U (en) | 2017-06-15 | 2017-06-15 | A kind of motor hoist of 10 tons of Synchronization Controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987540A (en) * | 2019-04-26 | 2019-07-09 | 扬州统一机械有限公司 | A kind of modularization automatic supporting device |
-
2017
- 2017-06-15 CN CN201720694907.1U patent/CN207209855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987540A (en) * | 2019-04-26 | 2019-07-09 | 扬州统一机械有限公司 | A kind of modularization automatic supporting device |
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