CN108004687A - A kind of sewing machine lifting platform - Google Patents
A kind of sewing machine lifting platform Download PDFInfo
- Publication number
- CN108004687A CN108004687A CN201711266604.0A CN201711266604A CN108004687A CN 108004687 A CN108004687 A CN 108004687A CN 201711266604 A CN201711266604 A CN 201711266604A CN 108004687 A CN108004687 A CN 108004687A
- Authority
- CN
- China
- Prior art keywords
- lifting platform
- guide plate
- vertical guide
- sewing machine
- driving device
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
- D05B69/04—Manual drives
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- 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 set for two and positional symmetry, 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 when one of driving device drives the vertical guide plate lifting relatively of one of lifting platform so that another driving device drives the linkage of the relatively vertical guide plate synchronization lifting of another lifting platform.By the position of two lifting platforms of driving device and linkage Synchronous lifting, maintenance personal easily can overhaul the parts of the sewing motor spindle between two lifting platforms the present invention, of the invention to have the characteristics of simple in structure, easy to manufacture.
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
Disconnected adjustment sewing machine highly adapts 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 desired
Component, the service worker body labour contractor that generally requires to squat down are probeed under sewing machine, and operation is cumbersome.The invention is exactly base
Produced in disadvantages mentioned above.
【The content of the invention】
The invention is to solve the above problems, provide a kind of sewing machine lifting platform, the sewing machine lifting platform energy side
Just efficiently the height for the sewing machine being disposed thereon is lifted or reduced, so as to adapt to making for different products and worker
With custom, while also allow for maintenance personal and overhauled.
Technical solution is as follows used by the invention：
A kind of sewing machine lifting platform, including the lifting platform 2 that rack 1 and the opposite rack 1 of energy are lifted, its feature exist
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 set, 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 the one of relatively vertical guide plate 12 of lifting platform
Another driving device is caused to drive the linkage 4 of relatively vertical 12 synchronization lifting of guide plate of another lifting platform during lifting.
Crossbeam 13 is connected between described two vertical guide plates 12.
The vertical guide plate 12 is equipped with the inserting groove 120 that shape of cross section is adapted with 2 shape of cross section 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 inserting groove is equipped with vertical boss 1201, and the lifting platform 2 is equipped with and the vertical boss
1201 sliding grooves 21 coordinated.
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 through the strip hole 121 is equipped with the threaded hole 22.
The driving device 3 includes the drive shaft 31 being laterally articulated on vertical guide plate 12 and coaxial line is circumferentially fixed
The first angular wheel 32 being connected in drive shaft 31, the driving device 3, which further includes, to be vertically 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 screw rod of coaxial line, first conical tooth
32 and second angular wheel 34 of wheel is intermeshed, and the driving device 3 is further included to be only capable of along described with what the screw rod 33 coordinated
The nut 35 of 33 oscilaltion of screw rod and bridging portion 36 that is being fixedly connected with lifting platform 2, being arranged on the top of nut 35.
The linkage 4 includes the circumferentially fixed triconic gear 40 being connected on 31 one end of drive shaft of coaxial line,
The linkage 4 further includes the laterally 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 for angular wheel and respectively with the triconic gear 40 in drive shaft 31
Engagement coordinates.
First angular wheel 32, screw rod 33, nut 35 and the second angular wheel 34, solid for being arranged on 33 lower end of screw rod
Surely the bridging portion 36 being connected on lifting platform 2 is at least two groups in a driving device 3.
The driving drive shaft 31 that the driving device 3 is additionally included in 31 one end of drive shaft connection is oriented to relative to vertical
The rotating handles 38 that plate 12 is rotated.
Wheel 111 is provided with the chassis 11.
It is compared with prior art the advantages of the invention：
1st, a kind of sewing machine lifting platform, including the lifting platform that rack and the opposite rack of energy are lifted, the rack
Including chassis and the vertical guide plate being arranged on chassis, the vertical guide plate is set for two and positional symmetry, 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 causes another driving device to drive another when driving the relatively vertical guide plate of one of lifting platform to lift
The linkage of the relatively vertical guide plate synchronization lifting of lifting platform.Two positional symmetries are provided in the invention to set and same
The lifting platform of lifting is walked, when sewing machine is put on lifting platform, is risen by driving device and linkage Synchronous lifting two
The position of platform drops, and maintenance personal easily can overhaul the parts of the sewing motor spindle between two lifting platforms.Together
When, the sewing machine height and position that lifting platform is placed on lifting platform by oscilaltion can be adjusted, and conveniently adapt to different productions
Product and operation custom.
2nd, improved as the further of the invention, the driving device includes 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 include 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 intermeshing of the second angular wheel, 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 on above the nut.Work as drive shaft
During 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 during rotation, so that lifting platform oscilaltion.The invention drives lifting platform by above-mentioned driving device
Lifting, has the characteristics of simple in structure, easy to manufacture.
3rd, improved as the further of the invention, the linkage includes that coaxial line is circumferentially fixed to be connected to driving
Triconic gear 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 for angular wheel and respectively with the 3rd in drive shaft
Angular wheel engagement coordinates.When one of driving device drives lifting of lifting table, drive shaft turns, drive triconic tooth
Wheel rotates, and the linkage gear engaged with triconic gear drives universal driving shaft to rotate, and the universal driving shaft links further through another
Gear drives another triconic gear and another drive shaft turns, another described drive shaft just drives another liter
The lifting that drop platform synchronizes.The invention by two lifting platform synchronization liftings of said structure, have it is simple in structure,
The characteristics of easy to manufacture.
4th, improved as the further of the invention, the driving device is additionally included in drive shaft one end connection
The rotating handles that driving drive shaft is rotated relative to vertical guide plate.Cause when setting rotating handles and rotating 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, it is thus applied widely without electricity consumption.
【Brief 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 rise of the invention.
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.
【Embodiment】
1 to 8 the invention is further detailed below in conjunction with the accompanying drawings.
A kind of sewing machine lifting platform, including the lifting platform 2 that rack 1 and the opposite rack 1 of energy are lifted, its feature exist
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 set, 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 the one of relatively vertical guide plate 12 of lifting platform
Another driving device is caused to drive the linkage 4 of relatively vertical 12 synchronization lifting of guide plate of another lifting platform during lifting.
The lifting platform that two positional symmetries are set is provided with the invention, when sewing machine is put on lifting platform, is filled by driving
Put and the position of two lifting platforms of linkage Synchronous lifting, maintenance personal can be easily to the seams between two lifting platforms
The parts of motor spindle of threading are overhauled.Meanwhile lifting platform is placed on the sewing machine height on lifting platform by oscilaltion
Position can be adjusted, and conveniently adapt to different product and operation custom.
Crossbeam 13 is connected 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 the inserting groove 120 that shape of cross section is adapted with 2 shape of cross section 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 inserting groove is 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 through the strip hole 121 is equipped with the threaded hole 22.Work as lifting
After platform 2 is adjusted to proper height, locking bolt is turned so that lifting platform 2 is secured together to vertical guide plate 12, is rubbed in fastening
So that relatively vertical 12 position of guide plate of lifting platform 2 consolidates 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 safe.Certainly, we can replace locking bolt 23 using screw；We can also be spiral shell
Pit 22 makes unthreaded hole, is coordinated using bolt or screw with nut, and lifting platform 2 can equally be completed by so setting is oriented to vertical
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
Scope.
The decision 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 screw rod
Angular wheel 34,32 and second angular wheel 34 of the first angular wheel are intermeshed, and the driving device 3 further includes and institute
State screw rod 33 cooperation be only capable of along 33 oscilaltion of screw rod nut 35 and it is being fixedly connected with lifting platform 2, be arranged on
The bridging portion 36 of the top of nut 35.An end face of the nut 35 is set to be contacted with vertical 12 face of 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, is passed through
First, 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 realize oscilaltion by being arranged on the bridging portion 36 of the top of nut 35.
The decision design of linkage 4 is as follows：The linkage 4 includes that coaxial line is circumferentially fixed is connected to drive shaft 31
Triconic gear 40 on one end, the linkage 4 further include and are laterally 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 for angular wheel and respectively with driving
The engagement of triconic gear 40 on axis 31 coordinates.When one of driving device 3 driving lifting platform 2 lifts, drive shaft 31
Rotating, drive triconic gear 40 to rotate, the linkage gear 42 engaged with triconic gear 40 drives universal driving shaft 41 to rotate,
The universal driving shaft 41 drives another triconic gear 40 and another drive shaft 31 further through another linkage gear 42
Rotate, another described drive shaft 31 just drives the lifting that another lifting platform 2 synchronizes.
First angular wheel 32, screw rod 33, nut 35 and the second angular wheel 34, solid for being arranged on 33 lower end of screw rod
Surely the bridging portion 36 being connected on lifting platform 2 is at least two groups in a driving device 3.One driving device 3 is set 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
Cost and manufacture difficulty are manufactured so as to reduce with the appropriate intensity for reducing design.
The driving drive shaft 31 that the driving device 3 is additionally included in 31 one end of drive shaft connection is oriented to relative to vertical
The rotating handles 38 that plate 12 is rotated.When set 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
It is and applied widely.Certainly, we can also set Vidacare corp to drive drive shaft 31 to rotate, 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 with the chassis 11
Son 111.
Claims (10)
1. a kind of sewing machine lifting platform, including the lifting platform (2) that rack (1) and the opposite rack (1) of energy are lifted, its feature
It is：The rack (1) includes chassis (11) and the vertical guide plate (12) being arranged on chassis (11), described vertically to lead
Set to plate (12) for two and positional symmetry, 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) of lifting, 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 cause another driving device to drive another lifting platform relatively perpendicular
To the linkage (4) of guide plate (12) synchronization lifting.
A kind of 2. 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).
A kind of 3. sewing machine lifting platform according to claim 1, it is characterised in that：The vertical guide plate (12) is equipped with
The inserting groove (120) that shape of cross section is adapted with lifting platform (2) shape of cross section, the lifting platform (2) are inserted into the grafting
It can slide up and down in groove (120) and in the inserting groove (120).
A kind of 4. sewing machine lifting platform according to claim 3, it is characterised in that：Set on inserting groove (120) inner wall
There is vertical boss (1201), the lifting platform (2) is equipped with the sliding groove (21) coordinated with the vertical boss (1201).
A kind of 5. sewing machine lifting platform according to claim 3, it is characterised in that：The vertical guide plate (12) is vertically opened
There is strip hole (121), the lifting platform (2) is equipped with the threaded hole (22) being aligned with the strip hole (121) horizontal direction, institute
State the locking bolt (23) being equipped with threaded hole (22) through the strip hole (121).
A kind of 6. sewing machine lifting platform according to claim 3, it is characterised in that：The driving device (3) is included laterally
The drive shaft (31) and coaxial line that are articulated on vertical guide plate (12) be circumferentially fixed be connected in drive shaft (31) first
Angular wheel (32), the driving device (3) further include the screw rod (33) that is 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 to be 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, the frame that is arranged on above the nut (35)
Portion if (36).
A kind of 7. sewing machine lifting platform according to claim 6, it is characterised in that：The linkage (4) includes coaxial
The circumferentially fixed triconic gear (40) being connected on drive shaft (31) one end of line, the linkage (4) further include 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 matched somebody with somebody for angular wheel and being engaged respectively with the triconic gear (40) in drive shaft (31)
Close.
A kind of 8. sewing machine lifting platform according to claim 6, it is characterised in that：First angular wheel (32), spiral shell
Bar (33), nut (35) and it is arranged on second angular wheel (34) of screw rod (33) lower end, is fixedly connected on lifting platform (2)
Bridging portion (36) is at least two groups in a driving device (3).
A kind of 9. sewing machine lifting platform according to claim 6, it is characterised in that：The driving device (3) is additionally included in
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)。
A kind of 10. sewing machine lifting platform according to claim 1, it is characterised in that：Wheel is provided with the chassis (11)
Sub (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266604.0A CN108004687A (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 |
|---|---|---|---|
| CN201711266604.0A CN108004687A (en) | 2017-12-05 | 2017-12-05 | A kind of sewing machine lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108004687A true CN108004687A (en) | 2018-05-08 |
Family
ID=62056392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711266604.0A Pending CN108004687A (en) | 2017-12-05 | 2017-12-05 | A kind of sewing machine lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108004687A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534944A (en) * | 2020-05-29 | 2020-08-14 | 杰克缝纫机股份有限公司 | Sewing machine's frame |
| CN112290738A (en) * | 2020-12-05 | 2021-01-29 | 江苏枂硕电子科技有限公司 | Industrial mechanical energy storage device and energy storage method |
| CN113053714A (en) * | 2019-12-27 | 2021-06-29 | 中微半导体设备(上海)股份有限公司 | Vacuum processing system, base station driving device and control method thereof |
| CN113106645A (en) * | 2020-01-10 | 2021-07-13 | 平湖市兴荣箱包有限公司 | Cloth case sewing device |
| CN114395867A (en) * | 2022-01-14 | 2022-04-26 | 宿迁琴工缝制设备有限公司 | Lifting transmission device of sewing machine frame |
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2017
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113053714A (en) * | 2019-12-27 | 2021-06-29 | 中微半导体设备(上海)股份有限公司 | Vacuum processing system, base station driving device and control method thereof |
| CN113053714B (en) * | 2019-12-27 | 2024-03-08 | 中微半导体设备(上海)股份有限公司 | Vacuum processing system, driving device for base station and control method thereof |
| CN113106645A (en) * | 2020-01-10 | 2021-07-13 | 平湖市兴荣箱包有限公司 | Cloth case sewing device |
| CN111534944A (en) * | 2020-05-29 | 2020-08-14 | 杰克缝纫机股份有限公司 | Sewing machine's frame |
| CN112290738A (en) * | 2020-12-05 | 2021-01-29 | 江苏枂硕电子科技有限公司 | Industrial mechanical energy storage device and energy storage method |
| CN114395867A (en) * | 2022-01-14 | 2022-04-26 | 宿迁琴工缝制设备有限公司 | Lifting transmission device of sewing machine frame |
| CN114395867B (en) * | 2022-01-14 | 2023-03-14 | 宿迁琴工缝制设备有限公司 | Lifting transmission device of sewing machine frame |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |
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| RJ01 | Rejection of invention patent application after publication |