CN101585372A - Sewing machine moving vehicle - Google Patents
Sewing machine moving vehicle Download PDFInfo
- Publication number
- CN101585372A CN101585372A CNA2009101314113A CN200910131411A CN101585372A CN 101585372 A CN101585372 A CN 101585372A CN A2009101314113 A CNA2009101314113 A CN A2009101314113A CN 200910131411 A CN200910131411 A CN 200910131411A CN 101585372 A CN101585372 A CN 101585372A
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- sewing machine
- moving vehicle
- frame
- worm
- machine moving
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Abstract
The invention relates to a sewing machine moving vehicle, especially a convenient sewing machine moving vehicle. The invention aims to provide a sewing machine moving vehicle with the advantages of rapid, safe and manpower saving. The vehicle mainly comprises a frame, wheels and handle; two same rotating shafts are fixed respectively on the inner sides of two sides of the frame by bearing seats; the ends closing to the frame crossbeam of both the rotating shafts are equipped with worm wheels; the worms equipped with handwheels are fixed on the frame crossbeam parallelly. When the handwheel is rotated, the staggered gear pair composed by the engagement of the worm and the worm wheel drives the metal corbel on rotating shaft to rise, and lift the sewing machine; the ratchets mounted on the handwheel in overlap mode and the pawls fixed on the frame prevent the sewing machine from falling effectively. Using the sewing machine moving vehicle with such structure to transport sewing machine omits the loading and unloading processes, saves a great amount of time and manpower, and avoids the safety misadventures in sewing machine transporting process.
Description
Technical field
The present invention relates to a kind of sewing machine moving vehicle, particularly a kind of conveniently sewing machine moving vehicle.
Background technology
China is maximum in the world fabric clothing production and exported country, and along with increasing of fabric clothing kind, each big fabric clothing production unit often need be changed sewing machine according to different situations.The ordinary sewing machine Trolley of each production unit use is in handling process at present, need sewing machine is brought up to described sewing machine moving vehicle and moved down sewing machine moving vehicle, cause time and waste of manpower resource, bring inconvenience for each production unit, on transporting safely, also do not ensure.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of not only quick but also saves the sewing machine moving vehicle of human resources.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of sewing machine moving vehicle, and it is made of vehicle frame, wheel, car handle, and its innovative point is: be provided with the lifting device that sewing machine can be held up on described vehicle frame.
Further, described lifting device comprises that two identical rotating shafts are separately fixed at the inboard on vehicle frame limit by bearing seat, be welded with the crampons of a pair of vertical rotation axis in the rotating shaft, end near cross member of frame in described two rotating shafts is equipped with worm gear, one worm screw secured in parallel is on the crossbeam of vehicle frame, the end of described worm screw is equipped with a handwheel perpendicular to it, and a zigzag tooth wheel set has been formed in described worm screw and described two worm gears engagement, in described worm screw and first the worm gear ingear scope is left-hand screw shape, and is right-hand screw shape in the another worm gear ingear scope.
Further, be provided with ratchet on described worm screw, described ratchet is overlapping to be contained on the handwheel, and ratchet is fixed on the crossbeam of described vehicle frame, and drops in the teeth groove of described ratchet.
The invention has the advantages that: place the beneath sewing machine moving vehicle of sewing machine directly sewing machine to be held up by the metal trailing arm in the rotating shaft, when dragging sewing machine moving vehicle, the external toothing tooth ratchet mechanism can prevent the falling of sewing machine, can save by above-mentioned sewing machine moving vehicle carrying sewing machine sewing machine is brought up to car, move down the link of car again, the time and the manpower of carrying sewing machine have been saved, avoid the waste of each production unit on time and human resources, also avoided sewing machine to move the process safe accident.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described:
Fig. 1 is the structural representation of sewing machine moving vehicle of the present invention.
Fig. 2 is the fundamental diagram of sewing machine moving vehicle of the present invention.
Fig. 3 is the local structure figure of sewing machine moving vehicle of the present invention.
The specific embodiment
As shown in Figure 1, two identical rotating shafts 5,12 are separately fixed at the inboard on vehicle frame 1 both sides by bearing seat, be welded with a pair of vertical rotation axis and the metal trailing arm 6 parallel in the rotating shaft 5,12 with horizontal surface, end near vehicle frame 1 crossbeam in described two rotating shafts 5,12 all is equipped with worm gear 4, worm screw 8 secured in parallel are on vehicle frame 1 crossbeam, the end of described worm screw 8 is equipped with a handwheel 9 perpendicular to it, and described worm screw 8 has been formed a zigzag tooth wheel set with described two worm gears, 4,7 engagements.Among Fig. 2, we place the sewing machine below with sewing machine moving vehicle, with rotating shaft 5, metal trailing arm 6 on 12 is stuck on the sewing machine edge frame, we rotate counterclockwise handwheel 9, described worm screw 8 is rotated with handwheel, two rotating shafts 5,12 by described zigzag tooth wheel set rotation, because described worm screw 8 is interior with first worm gear 4 ingear scope to be left-hand worm, and with another worm gear 13 ingear scopes in be right-hand worm, so the rotating shaft on the worm gear 4 clockwise rotates, and the rotating shaft on the worm gear 13 only rotates counterclockwise, above-mentioned two rotating shafts 5, metal trailing arm 6 on 12 upward movement simultaneously holds up sewing machine, it has saved sewing machine has been brought up to the process that moves down, and has saved time and manpower.
As shown in Figure 3, ratchet 10 overlapping being installed on the described handwheel 9, ratchet 11 is fixed on described vehicle frame 1 crossbeam, and described ratchet 11 drops in the teeth groove of ratchet 10, clockwise rotate after above-mentioned handwheel 9 holds up sewing machine, because the effect of sewing machine gravity, metal trailing arm 6 in two rotating shafts 5,12 is received downward pressure, described rotating shaft 5,12 is turned round, by moving described worm screw 8 revolutions of staggered gear subband, because above-mentioned ratchet 11 inserts in the teeth groove of ratchet 10, has stoped the revolution of ratchet 10, thereby the whereabouts that has stoped sewing machine.
Claims (3)
1, a kind of sewing machine moving vehicle, it is made of vehicle frame (1), wheel (2), car handle (3), and described car handle (3) is horizontal in vehicle frame (1) front portion, it is characterized in that: be provided with the lifting device that sewing machine can be held up in described vehicle frame (1) bottom.
2, sewing machine moving vehicle according to claim 1, it is characterized in that: described lifting device comprises two identical rotating shafts (5,12) be separately fixed at the inboard on vehicle frame (1) limit by bearing seat, be welded with the metal trailing arm (6) of a pair of vertical rotation axis in the rotating shaft (5), in described two rotating shafts (5,12) upward worm gear (4 is housed near the top of cross member of frame, 7), one worm screw (8) secured in parallel is on the crossbeam of vehicle frame (1), the end of described worm screw (8) is equipped with a handwheel perpendicular to it (9), and described worm screw (8) and described two worm gears (4,7) a zigzag tooth wheel set has been formed in engagement, described worm screw (8) is interior with first worm gear (4) ingear scope to be left-hand screw shape, and interior with another worm gear (7) ingear scope is right-hand screw shape.
3, sewing machine moving vehicle according to claim 2, it is characterized in that: on described worm screw (8), be provided with ratchet (10), described ratchet (10) is overlapping to be contained on the handwheel (9), and ratchet (11) is fixed on the crossbeam of described vehicle frame (1), and drops in the teeth groove of described ratchet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101314113A CN101585372B (en) | 2009-03-30 | 2009-03-30 | Sewing machine moving vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101314113A CN101585372B (en) | 2009-03-30 | 2009-03-30 | Sewing machine moving vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101585372A true CN101585372A (en) | 2009-11-25 |
| CN101585372B CN101585372B (en) | 2011-02-02 |
Family
ID=41369856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101314113A Active CN101585372B (en) | 2009-03-30 | 2009-03-30 | Sewing machine moving vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101585372B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2474898A (en) * | 2009-10-30 | 2011-05-04 | Thomas Antony Kenneth Crawley | A collapsible frame for carrying a builders tonne sack |
| CN102837719A (en) * | 2012-09-26 | 2012-12-26 | 际华三五三四制衣有限公司 | Portable sewing machine carrier |
-
2009
- 2009-03-30 CN CN2009101314113A patent/CN101585372B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2474898A (en) * | 2009-10-30 | 2011-05-04 | Thomas Antony Kenneth Crawley | A collapsible frame for carrying a builders tonne sack |
| CN102837719A (en) * | 2012-09-26 | 2012-12-26 | 际华三五三四制衣有限公司 | Portable sewing machine carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101585372B (en) | 2011-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: The road north of the city streets Rugao Yishou road 226500 city in Jiangsu province Nantong City No. 666 Patentee after: Jiangsu Tamus Textile Technology Co., Ltd Address before: 226500 Rugao city of Jiangsu province Rugao longevity Road Economic Development Zone No. 666 Patentee before: Nantong Times Clothing Co., Ltd. |