CN207646423U - A kind of sewing machine lifting platform - Google Patents
A kind of sewing machine lifting platform Download PDFInfo
- Publication number
- CN207646423U CN207646423U CN201721674969.2U CN201721674969U CN207646423U CN 207646423 U CN207646423 U CN 207646423U CN 201721674969 U CN201721674969 U CN 201721674969U CN 207646423 U CN207646423 U CN 207646423U
- Authority
- CN
- China
- Prior art keywords
- lifting platform
- vertical guide
- guide plate
- driving device
- sewing machine
- 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
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
A kind of sewing machine lifting platform, the lifting platform lifted including rack and the opposite rack of energy, the rack includes chassis and the vertical guide plate being arranged on chassis, the vertical guide plate is two and positional symmetry is arranged, the lifting platform is two and is separately positioned on two vertical guide plates, the driving device of the opposite vertical guide plate lifting of driving lifting platform is designed between the lifting platform and vertical guide plate, it is provided between two driving devices and makes another driving device drive the linkage of the relatively vertical guide plate synchronization lifting of another lifting platform when one of driving device drives the vertical guide plate lifting relatively of one of lifting platform.The utility model by the positions of two lifting platforms of driving device and linkage Synchronous lifting, maintenance personal can the parts of the convenient sewing motor spindle between two lifting platforms overhaul, the utility model has simple in structure, manufactures easy feature.
Description
【Technical field】
The invention is related to a kind of lifting platform, especially a kind of sewing machine lifting platform.
【Background technology】
People since the object size size of sewing has very big difference, thus are needed not when using sewing machine
It is disconnected to adjust sewing machine height to adapt to different stitched products so that operation most convenient.Meanwhile different worker's customs
Sewing machine height it is also different.In addition, sewing machine when maintenance, overhauls zero below Sewing machines table if necessary
Component, service worker's body that generally requires to squat down probe into head under sewing machine, and operation is cumbersome.The invention is exactly base
It is generated in disadvantages mentioned above.
【Invention content】
The invention is to solve the above problems, provide a kind of sewing machine lifting platform, sewing machine lifting platform energy side
Just efficiently the height for the sewing machine being disposed thereon is promoted or is reduced, to adapt to making for different products and worker
With custom, while also allowing for maintenance personal and overhauling.
Technical solution used by the invention is as follows：
A kind of sewing machine lifting platform, including rack 1 and the energy lifting platform 2 that rack 1 is lifted relatively, feature exists
In：The rack 1 includes chassis 11 and the vertical guide plate 12 being arranged on chassis 11, and the vertical guide plate 12 is two
A and positional symmetry is arranged, and the lifting platform 2 is two and is separately positioned on two vertical guide plates 12, the liter
The driving device 3 that the relatively vertical guide plate 12 of driving lifting platform 2 lifts is designed between drop platform 2 and vertical guide plate 12, it is described
Two driving devices 3 between be provided with when one of driving device drives one of lifting platform vertical guide plate 12 relatively
Another driving device is made to drive the linkage 4 of relatively vertical 12 synchronization lifting of guide plate of another lifting platform when lifting.
It is connected with crossbeam 13 between described two vertical guide plates 12.
The vertical guide plate 12 is equipped with cross-sectional shape inserting groove 120 compatible with 2 cross-sectional shape of lifting platform,
The lifting platform 2 is inserted into the inserting groove 120 and can be slided up and down in the inserting groove 120.
120 inner wall of the inserting groove is equipped with vertical boss 1201, and the lifting platform 2 is equipped with and the vertical boss
The sliding groove 21 of 1201 cooperations.
The vertical guide plate 12 is vertically provided with strip hole 121, and the lifting platform 2 is equipped with horizontal with the strip hole 121
To the threaded hole 22 of direction alignment, the locking bolt 23 across the strip hole 121 is equipped on the threaded hole 22.
The driving device 3 includes that the drive shaft 31 being laterally articulated on vertical guide plate 12 and coaxial line are circumferentially fixed
The first angular wheel 32 being connected in drive shaft 31, the driving device 3 further include vertically being articulated on vertical guide plate 12
Screw rod 33 and circumferentially fixed the second angular wheel 34 for being connected to 33 lower end of the screw rod of coaxial line, first conical tooth
Wheel 32 and the second angular wheel 34 are intermeshed, and the driving device 3 further includes being only capable of along described with what the screw rod 33 coordinated
The nut 35 of 33 oscilaltion of screw rod and with lifting platform 2 is fixedly connected, the bridging portion 36 that is arranged above the nut 35.
The linkage 4 includes the circumferentially fixed third angular wheel 40 being connected on 31 one end of drive shaft of coaxial line,
The linkage 4 further includes the lateral universal driving shaft 41 that is articulated in rack 1 and coaxial line is circumferentially fixed is connected to universal driving shaft
The linkage gear 42 at 41 both ends, the linkage gear 42 be angular wheel and respectively with the third angular wheel 40 in drive shaft 31
Engagement cooperation.
First angular wheel 32, screw rod 33, nut 35 and the second angular wheel 34, solid in 33 lower end of screw rod is set
Surely it is at least two groups in a driving device 3 to be connected to the bridging portion 36 on lifting platform 2.
The driving device 3 further includes that the driving drive shaft 31 connected in 31 one end of the drive shaft is oriented to relative to vertical
The rotating handles 38 that plate 12 is rotated.
Wheel 111 is provided on the chassis 11.
It is the advantages of the invention compared with prior art：
1, a kind of sewing machine lifting platform, including rack and the energy lifting platform that rack is lifted relatively, the rack
Including chassis and the vertical guide plate being arranged on chassis, the vertical guide plate is two and positional symmetry is arranged, described
Lifting platform is two and is separately positioned on two vertical guide plates, is all set between the lifting platform and vertical guide plate
There is the driving device of driving lifting platform vertical guide plate lifting relatively, being provided between described two driving devices ought wherein one
A driving device makes another driving device drive another when the relatively vertical guide plate of one of lifting platform being driven to lift
The linkage of the relatively vertical guide plate synchronization lifting of lifting platform.Two positional symmetries setting and same is provided in the invention
The lifting platform of step lifting is risen when sewing machine is put on lifting platform by driving device and linkage Synchronous lifting two
The position of platform drops, maintenance personal can the parts of the convenient sewing motor spindle between two lifting platforms overhaul.Together
When, lifting platform allows the sewing machine height and position being placed on lifting platform to adjust by oscilaltion, conveniently adapts to different productions
Product and operation custom.
2, being further improved as the invention, the driving device include laterally being articulated on vertical guide plate
The first angular wheel of drive shaft and the circumferentially fixed connection of coaxial line on the driving shaft, the driving device further includes vertical pivot
Circumferentially fixed the second angular wheel for being connected to the screw rod lower end of screw rod and coaxial line being connected on vertical guide plate, it is described
First angular wheel and the second angular wheel intermeshing, the driving device further include with the screw rod coordinate can be along described
The nut of screw rod oscilaltion and with lifting platform is fixedly connected, the bridging portion that is arranged above the nut.Work as drive shaft
When rotation, pass through the engagement of the first and second angular wheels so that screw rod is rotated, and is socketed in the nut on screw rod in screw rod
Energy oscilaltion when rotation, so that lifting platform oscilaltion.The invention drives lifting platform by above-mentioned driving device
Lifting, have it is simple in structure, manufacture easy feature.
3, being further improved as the invention, the linkage, which includes that coaxial line is circumferentially fixed, is connected to driving
Third angular wheel on axis one end, the linkage further include the universal driving shaft being laterally articulated in rack and coaxial line week
To the linkage gear for being fixedly connected on universal driving shaft both ends, the linkage gear be angular wheel and respectively with the third in drive shaft
Angular wheel engagement cooperation.When one of driving device drives lifting of lifting table, drive shaft turns drive third conical tooth
Wheel rotation, the linkage gear engaged with third angular wheel drive universal driving shaft rotation, the universal driving shaft to link further through another
Gear drives another third angular wheel and another drive shaft turns, another described drive shaft just to drive another liter
The lifting that drop platform synchronizes.The invention makes two lifting platform synchronization liftings by above structure, have it is simple in structure,
The easy feature of manufacture.
4, being further improved as the invention, the driving device further include being connected in described drive shaft one end
The rotating handles that driving drive shaft is rotated relative to vertical guide plate.Make when rotating handles are arranged and rotate rotating handles
When drive shaft in driving device is rotated, the present invention is equivalent to a kind of hand sewing machine lifting platform, cost of manufacture of the present invention
It is low, without electricity consumption thus it is applied widely.
【Description of the drawings】
Fig. 1 is the three-dimensional diagram of the invention.
Fig. 2 is the three-dimensional diagram after the lifting platform of the invention increases.
Fig. 3 is the parts explosion diagram of the invention.
Fig. 4 is the explosion diagram of the parts of another angle of the invention.
Fig. 5 is the fragmentary sectional view of the invention.
Fig. 6 is that partial enlargement illustrates at the A of Fig. 5.
Fig. 7 is that partial enlargement illustrates at the B of Fig. 5.
Fig. 8 is the driving device and linkage structures diagram of the invention.
【Specific implementation mode】
1 to 8 the invention is further detailed below in conjunction with the accompanying drawings.
A kind of sewing machine lifting platform, including rack 1 and the energy lifting platform 2 that rack 1 is lifted relatively, feature exists
In：The rack 1 includes chassis 11 and the vertical guide plate 12 being arranged on chassis 11, and the vertical guide plate 12 is two
A and positional symmetry is arranged, and the lifting platform 2 is two and is separately positioned on two vertical guide plates 12, the liter
The driving device 3 that the relatively vertical guide plate 12 of driving lifting platform 2 lifts is designed between drop platform 2 and vertical guide plate 12, it is described
Two driving devices 3 between be provided with when one of driving device drives one of lifting platform vertical guide plate 12 relatively
Another driving device is made to drive the linkage 4 of relatively vertical 12 synchronization lifting of guide plate of another lifting platform when lifting.
It is provided with the lifting platform of two positional symmetries setting in the invention, when sewing machine is put on lifting platform, is filled by driving
It sets and the position of two lifting platforms of linkage Synchronous lifting, the seam that maintenance personal can easily between two lifting platforms
The parts of motor spindle of threading are overhauled.Meanwhile lifting platform to be placed on the sewing machine height on lifting platform by oscilaltion
Position can be adjusted, and conveniently adapt to different product and operation custom.
It is connected with crossbeam 13 between described two vertical guide plates 12.The setting of crossbeam can make two vertical guide plates and machine
Frame is more firm so that lifting of lifting table is more stablized, more firm when sewing machine uses.
The vertical guide plate 12 is equipped with cross-sectional shape inserting groove 120 compatible with 2 cross-sectional shape of lifting platform,
The lifting platform 2 is inserted into the inserting groove 120 and can be slided up and down in the inserting groove 120.Lifting platform 2 is vertically to be inserted into
Inserting groove 120 on vertical guide plate 12, vertical guide plate 12 plays guiding role, while lifting platform 2 and inserting groove 120
Internal face contacts, and ensure that the lifting of lifting platform 2 is stablized.
Further：120 inner wall of the inserting groove be equipped with vertical boss 1201, the lifting platform 2 be equipped with it is described
The sliding groove 21 that vertical boss 1201 coordinates.Vertical boss 1201 and sliding groove 21 can not only increase vertical guide plate 12 and lifting
The intensity of platform 2, while between them be slidably matched so that the lifting of lifting platform 2 is more stablized.
The vertical guide plate 12 is vertically provided with strip hole 121, and the lifting platform 2 is equipped with horizontal with the strip hole 121
To the threaded hole 22 of direction alignment, the locking bolt 23 across the strip hole 121 is equipped on the threaded hole 22.Work as lifting
After platform 2 is adjusted to proper height, turns locking bolt and lifting platform 2 is secured together to vertical guide plate 12, rub in fastening
So that relatively vertical 12 position of guide plate of lifting platform 2 is firm under the action of wiping power, ensure that lifting platform 2 will not when using sewing machine
Sliding up and down, has the advantages that safety.Certainly, we can replace locking bolt 23 using screw；We can also be spiral shell
Pit 22 makes unthreaded hole, is coordinated with nut using bolt or screw, and setting in this way can equally complete lifting platform 2 and vertical guiding
The fastening of plate 12.Above-mentioned alternative design belongs to the direct replacement of the art customary means, should fall into the protection of the present invention
Range.
The preferred design of driving device 3 is as follows：The driving device 3 includes the drive being laterally articulated on vertical guide plate 12
Moving axis 31 and circumferentially fixed the first angular wheel 32 being connected in drive shaft 31 of coaxial line, the driving device 3 further include
The screw rod 33 and coaxial line that are vertically articulated on vertical guide plate 12 are circumferentially fixed to be connected to the second of 33 lower end of the screw rod
Angular wheel 34, the intermeshing of first angular wheel, 32 and second angular wheel 34, the driving device 3 further include and institute
Be fixedly connected along the nut 35 of 33 oscilaltion of the screw rod and with the lifting platform 2, setting that is only capable of for stating the cooperation of screw rod 33 exists
The bridging portion 36 of 35 top of the nut.The end face that the nut 35 is arranged is contacted with 12 face of vertical guide plate, the spiral shell
Mother 35 just cannot rotate around the axis of screw rod 33 and be only capable of along 33 axle center oscilaltion of screw rod.When the driving shaft rotates, pass through
One, the engagement of the second angular wheel so that screw rod 33 is rotated, and the nut 35 being socketed on screw rod 33 is when screw rod 33 rotates
Energy oscilaltion, lifting platform 2 can be achived up and down by the bridging portion 36 being arranged above nut 35.
The preferred design of linkage 4 is as follows：The linkage 4, which includes that coaxial line is circumferentially fixed, is connected to drive shaft 31
Third angular wheel 40 on one end, the linkage 4 further include laterally being articulated in universal driving shaft 41 in rack 1 and coaxial
The circumferentially fixed linkage gear 42 for being connected to 41 both ends of universal driving shaft of line, the linkage gear 42 be angular wheel and respectively with driving
The engagement cooperation of third angular wheel 40 on axis 31.When one of driving device 3 drives lifting platform 2 to lift, drive shaft 31
Rotation drives third angular wheel 40 to rotate, and the linkage gear 42 engaged with third angular wheel 40 drives universal driving shaft 41 to rotate,
The universal driving shaft 41 drives another third angular wheel 40 and another drive shaft 31 further through another linkage gear 42
Rotation, another described drive shaft 31 just drive the lifting that another lifting platform 2 synchronizes.
First angular wheel 32, screw rod 33, nut 35 and the second angular wheel 34, solid in 33 lower end of screw rod is set
Surely it is at least two groups in a driving device 3 to be connected to the bridging portion 36 on lifting platform 2.One setting of driving device 3 is at least
Two groups of the first angular wheel 32, screw rod 33, nut 35, the second angular wheel 34 and bridging portion 36, the load quilt of lifting platform 2
It is evenly distributed in above-mentioned mechanism more than two so that the lifting of lifting platform 2 is more stablized, while can for above-mentioned part
With the appropriate intensity for reducing design to reduce manufacturing cost and manufacture difficulty.
The driving device 3 further includes that the driving drive shaft 31 connected in 31 one end of the drive shaft is oriented to relative to vertical
The rotating handles 38 that plate 12 is rotated.When setting rotating handles 38 and rotate rotating handles 38 so that driving device 3 in drive
When moving axis 31 is rotated, the present invention is equivalent to a kind of hand sewing machine lifting platform, low manufacture cost of the present invention, without electricity consumption because
And it is applied widely.Certainly, Vidacare corp can also be arranged to drive drive shaft 31 to rotate in we, and such present invention can
To realize full automatic electric up-down.
For the ease of sewing machine that is mobile and carrying the present invention and be arranged in the present invention, wheel is provided on the chassis 11
Son 111.
Claims (10)
1. a kind of sewing machine lifting platform, including rack (1) and the energy lifting platform (2) that rack (1) is lifted relatively, feature
It is：The rack (1) includes the vertical guide plate (12) of chassis (11) and setting on chassis (11), described vertically to lead
It is that two and positional symmetry are arranged to plate (12), the lifting platform (2) is two and is separately positioned on described two and vertically leads
To on plate (12), driving lifting platform (2) relatively vertical guide plate is designed between the lifting platform (2) and vertical guide plate (12)
(12) driving device (3) lifted is provided with when one of driving device drives it between described two driving devices (3)
In a lifting platform relatively the lifting of vertical guide plate (12) when make another driving device drive another lifting platform relatively perpendicular
To the linkage (4) of guide plate (12) synchronization lifting.
2. a kind of sewing machine lifting platform according to claim 1, it is characterised in that：Described two vertical guide plates (12) it
Between be connected with crossbeam (13).
3. a kind of sewing machine lifting platform according to claim 1, it is characterised in that：The vertical guide plate (12) is equipped with
Cross-sectional shape inserting groove (120) compatible with lifting platform (2) cross-sectional shape, the lifting platform (2) are inserted into the grafting
It can slide up and down in slot (120) and in the inserting groove (120).
4. a kind of sewing machine lifting platform according to claim 3, it is characterised in that：It is set on inserting groove (120) inner wall
There are vertical boss (1201), the lifting platform (2) to be equipped with the sliding groove (21) with vertical boss (1201) cooperation.
5. a kind of sewing machine lifting platform according to claim 3, it is characterised in that：The vertical guide plate (12) is vertically opened
There are strip hole (121), the lifting platform (2) to be equipped with the threaded hole (22) being aligned with the strip hole (121) horizontal direction, institute
State the locking bolt (23) being equipped on threaded hole (22) across the strip hole (121).
6. a kind of sewing machine lifting platform according to claim 3, it is characterised in that：The driving device (3) includes laterally
Circumferentially fixed first be connected in drive shaft (31) of drive shaft (31) and coaxial line being articulated on vertical guide plate (12)
Angular wheel (32), the driving device (3) further include the screw rod (33) being vertically articulated on vertical guide plate (12) and same
Circumferentially fixed the second angular wheel (34) for being connected to the screw rod (33) lower end of axis, first angular wheel (32) and
Two angular wheels (34) are intermeshed, and the driving device (3) further includes being only capable of along the spiral shell with what the screw rod (33) coordinated
The nut (35) of bar (33) oscilaltion and with lifting platform (2) is fixedly connected, frame above the nut (35) is set
Portion if (36).
7. a kind of sewing machine lifting platform according to claim 6, it is characterised in that：The linkage (4) includes coaxial
The circumferentially fixed third angular wheel (40) being connected on drive shaft (31) one end of line, the linkage (4) further includes transverse direction
The circumferentially fixed linkage gear for being connected to universal driving shaft (41) both ends of universal driving shaft (41) and coaxial line being articulated in rack (1)
(42), the linkage gear (42) is that angular wheel and being engaged respectively with the third angular wheel (40) in drive shaft (31) is matched
It closes.
8. a kind of sewing machine lifting platform according to claim 6, it is characterised in that：First angular wheel (32), spiral shell
Bar (33), nut (35) and setting screw rod (33) lower end the second angular wheel (34), be fixedly connected on lifting platform (2)
Bridging portion (36) is at least two groups in a driving device (3).
9. a kind of sewing machine lifting platform according to claim 6, it is characterised in that：The driving device (3) further include
The rotating handles that the driving drive shaft (31) of drive shaft (31) one end connection is rotated relative to vertical guide plate (12)
(38)。
10. a kind of sewing machine lifting platform according to claim 1, it is characterised in that：It is provided with wheel on the chassis (11)
Sub (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674969.2U CN207646423U (en) | 2017-12-05 | 2017-12-05 | A kind of sewing machine lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674969.2U CN207646423U (en) | 2017-12-05 | 2017-12-05 | A kind of sewing machine lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646423U true CN207646423U (en) | 2018-07-24 |
Family
ID=62883398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674969.2U Expired - Fee Related CN207646423U (en) | 2017-12-05 | 2017-12-05 | A kind of sewing machine lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004687A (en) * | 2017-12-05 | 2018-05-08 | 中山市沃尔克缝制设备有限公司 | A kind of sewing machine lifting platform |
| CN109668023A (en) * | 2019-01-29 | 2019-04-23 | 安徽杰羽制鞋机械科技有限公司 | Automatic lifting frame |
-
2017
- 2017-12-05 CN CN201721674969.2U patent/CN207646423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004687A (en) * | 2017-12-05 | 2018-05-08 | 中山市沃尔克缝制设备有限公司 | A kind of sewing machine lifting platform |
| CN109668023A (en) * | 2019-01-29 | 2019-04-23 | 安徽杰羽制鞋机械科技有限公司 | Automatic lifting frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108004687A (en) | A kind of sewing machine lifting platform | |
| CN207646423U (en) | A kind of sewing machine lifting platform | |
| CN203667522U (en) | Lifting and turnover device for container | |
| CN207551773U (en) | A kind of boom hoisting moves the cantilever crane with rotation | |
| CN109336019B (en) | Electric power overhauls device | |
| CN108637398B (en) | A kind of technical grade multi-axis machine person joint reducer shell Precision Machining platform | |
| CN211110841U (en) | H-shaped worm gear lead screw lifting working platform | |
| CN207121398U (en) | A kind of rotation platform of high-altitude operation vehicle | |
| CN105668450B (en) | Breaker mechanism inspection trolley | |
| CN106235850B (en) | Lifting type article shelf | |
| CN208485550U (en) | A kind of vertical jack up unit | |
| CN116372494A (en) | Multifunctional welding overturning platform | |
| CN205634817U (en) | Electric power overhauls lift platform | |
| CN214114785U (en) | Auxiliary mounting equipment for electric locomotive bogie accessories | |
| CN201271834Y (en) | Polishing device with compensation mechanism | |
| CN107336187A (en) | A kind of power tool turn-over transportation device | |
| CN210620135U (en) | Movable lifting device | |
| CN208545047U (en) | A kind of crane for sawing machine | |
| CN206033070U (en) | Assembly of crane davit is equipped | |
| CN202464748U (en) | Steering gear for train wheel blank transportation | |
| CN210312234U (en) | Plate unloading machine with protection device | |
| CN207362468U (en) | A kind of head elevating gear for flat seam machine | |
| CN205732659U (en) | A kind of mechanical hand being applied to stamping machine | |
| CN214985447U (en) | Iron sheet material feeding unit | |
| CN204485689U (en) | A kind of can the mixer of automatic lifting charging basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |