CN208649554U - A kind of straight line multi-arm motor - Google Patents
A kind of straight line multi-arm motor Download PDFInfo
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- CN208649554U CN208649554U CN201821312878.9U CN201821312878U CN208649554U CN 208649554 U CN208649554 U CN 208649554U CN 201821312878 U CN201821312878 U CN 201821312878U CN 208649554 U CN208649554 U CN 208649554U
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- plate
- kinetoplast
- frame
- straight line
- guide rod
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- 241000222712 Kinetoplastida Species 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000009941 weaving Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to heald frame actuation techniques field more particularly to a kind of straight line multi-arm motors.It includes rack, the stator module in the rack and kinetoplast component；The stator module includes multiple intermediate back-plates, is evenly equipped with magnet on the intermediate back-plate；The rack includes upper frame, lower frame, two pieces of edge backboards and four pieces of positioning plates, two pieces of edge backboards are arranged in the upper frame and lower frame two sides, positioning plate is equipped with intermediate back-plate fixing groove and guide rod installing hole, four pieces of positioning plates are separately positioned on the upper frame and lower frame, and the intermediate back-plate is parallel to be inserted into the fixing groove of the positioning plate；The kinetoplast component includes multiple kinetoplast plates, and kinetoplast plate interval is inserted between the backboard, and kinetoplast plate is equipped with coil corresponding with the magnet positions；Kinetoplast plate, which can slide up and down, to be sleeved on the guide rod；Its effect is: it is compact-sized, the small spacing needs of heald frame arrangement are met, electric energy is saved.
Description
Technical field
The utility model relates to heald frame actuation techniques field more particularly to a kind of straight line multi-arm motors.
Background technique
Weaving loom by shedding, bringer, beating, the warp let-off, curling up takes five kinds of movement mechanisms to form.Wherein shedding mechanism consumes
Energy account for the 30-40% of weaving loom wastage in bulk or weight energy, main consumption is during the upper and lower reciprocating motion of heald frame.
The shedding equipment of modern weaving loom has mechanical openings and electronics to be open two kinds, and mechanical openings are opened with cam
Based on mouthful, usage amount is maximum, but weaving loom changes patterns of fabric difficulty, it is necessary to replace cam.Electronics tapping machine can be to electricity
Brain inputs flower pattern, and it is convenient and efficient to change textile fabric kind.But structure is complicated for popular " electronic dobby machine ", choosing therein
The electromagnetic clutch of flower pattern is selected, mechanism is complicated, size weakness (space limitation), under the state of running at high speed, realizes clutch, part
The impact force of receiving is very big, so clutch part life is limited.Therefore, try every possible means to design a kind of electronics tapping machine of new principle
Tool, the electromagnetic clutch for eliminating selection flower pattern are imperative.
With the trend of mechano-electronic, there is " the electronics shedding mechanism for directly driving heald frame " patented technology to go out at present
Existing, technical foundation is heald frame static(al), balance of shaking force technology.The utility model patent of Patent No. 201720355891.1 is public
The tapping machine of a kind of heald frame static(al), inertia force is opened, the design balanced according to symmetrical antisymmetry principle and mechanism inertia force
Criterion, design describe a kind of integrated form linear motor for directly driving weaving loom heald frame, mainly elaborate linear motor kinetoplast
By link mechanism, and the heald frame driven forms standing balance, realizes opposite direction symmetric motion, and then realize entire machine system
Balance of shaking force principle and structure, but structure of the linear motion actuator therein still have structure owe rationally, the deficiencies of production is complicated.
Utility model content
The utility model in view of the above shortcomings of the prior art, it is more to provide a kind of more compact structure, rationally distributed straight line
Arm motor.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of straight line multi-arm motor, which is characterized in that
Including rack, the stator module in the rack and kinetoplast component；
The stator module includes multiple muti-piece intermediate back-plates disposed in parallel；On the intermediate back-plate along the vertical direction
It is furnished with horizontal magnet caulking groove, is equipped with magnet in the magnet caulking groove；
The rack includes the upper frame being correspondingly arranged up and down, lower frame, two pieces of edge backboards and four pieces of positioning plates, and two
In the upper frame and lower frame two sides, the upper ledge is provided with rectangular aperture, described for the parallel setting of edge backboard described in block
Positioning plate is equipped with backboard fixing groove and guide rod installing hole, and guide rod, four pieces of positioning are fitted in the guide rod installing hole
Plate distinguishes relative symmetry and is arranged on the upper frame and lower frame, the intermediate back-plate it is parallel be inserted into the positioning plate
In fixing groove；
The kinetoplast component includes multiple kinetoplast plates, and kinetoplast plate interval is inserted between the backboard, the kinetoplast
Plate is equipped with coil corresponding with the magnet positions；The two sides of the kinetoplast plate are equipped with connector, set on the connector
There is the guide rod plug-in opening, is equipped with bearing in the plug-in opening, the bearing, which can slide up and down, to be sleeved on the guide rod；
The top of the kinetoplast plate is equipped with extension end, and the extension end is equipped with a pair of of pin hole, and institute is stretched out in the extension end
Except the rectangular aperture for stating frame.
The beneficial effects of the utility model are: the driving for heald frame forms the compact-sized driving electricity being combined into one
Machine, not only meets the small spacing needs of heald frame arrangement, but also can effectively utilize electric energy.Energy can be installed on motor connector
External balance block compatible with heald frame weight, to offset in motion process to the energy consumption of heald frame self weight traction.
By the utility model be used for heald frame driving when, be fixed on heald frame frame body, the pin hole on the kinetoplast plate with
Every page of heald frame connects one to one.Its principle is a kind of parallel mechanism based on symmetrical antisymmetry principle, i.e. heald frame and balance weight
Plate and electric mover do antiparallel movement, the weight and balance Weight plate of heald frame and the weight of electric mover and offset
Disappear, i.e., on electric mover fixed balance weight quality can preparatory precise measurement, quality completely can with a piece of heald frame and other
All quality of movement components reach standing balance.In addition, the direction of motion of linear motor rotor and counterweight plate and comprehensive
The frame direction of motion is always opposite, and their mass cg is all on a center line of machine, i.e., due to whether driving
The position of power or counterweight plate and heald frame can guarantee that integrated box movement is run along the axis of rack, therefore in dynamic
Inertia force can reach balance well, that is to say, that theoretically, as long as the driving of heald frame overcomes heald frame and counterweight plate
Guiding friction (movement) resistance can work.Obviously at any time, the main inertia force of generation is all reversed, the result is that
It offsets；Other link motion directions be also it is opposite, the secondary inertia force of generation can be also cancelled.Whole system static(al) is used to
Property power all be balance.
The extension end of the multiple kinetoplast is equivalent to multi-arm, be it is corresponding with the multi-arm of heald frame dobby shedding machine, function is
It is identical.So the integrated straight line motor of the utility model is known as " straight line multi-arm motor ".
Based on the above technical solution, the utility model can also do following improvement.
Further, the magnet caulking groove of the intermediate back-plate is Openworks shape, and the inside of the edge backboard is equipped with magnet caulking groove,
The magnet caulking groove is blind slot.
Beneficial effect using above-mentioned further scheme is that intermediate back-plate inlays magnet, is utilized for both sides kinetoplast plate, and side
Portion's backboard only sets magnet in inside, reduces magnet to externalities, and edge backboard can also work as frame support function
It uses.
Further, the lower frame also is provided with rectangular aperture, and the lower section of the kinetoplast plate is equipped with Wire guide frame, Ge Gesuo
Coil is stated to be electrically connected by the Wire guide frame and connect with the external power supply.
Beneficial effect using above-mentioned further scheme is that lower frame also is provided with rectangular aperture and leads convenient for the extraction of kinetoplast plate
Line is also convenient for radiating.
Further, the coil is equipped with left and right two rows, is additionally provided with intermediate stator cover board on the intermediate back-plate.
Beneficial effect using above-mentioned further scheme is easy to process and kinetoplast plate dynamic equilibrium.
Further, the connector is equipped with the through-hole for installing external balance plate.
Beneficial effect using above-mentioned further scheme is to make external balance plate and the firm fixation of kinetoplast plate.
Further, the positioning plate includes positioning plate ontology, and the guide rod installation is evenly equipped on the positioning plate ontology
Hole, the side of the positioning plate ontology are evenly equipped with convex block, and the backboard fixing groove is formed between the convex block.
Beneficial effect using above-mentioned further scheme is can easily to insert backboard and installation guide rod.
Further, rubber slab is equipped between the upper frame or the inside and positioning plate of lower frame.
Beneficial effect using above-mentioned further scheme is to can play a buffer role in kinetoplast plate motion process, make to transport
It moves more stable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the stereochemical structure elevational schematic view of the utility model；
Fig. 3 is rack (equipped with backboard and guide rod) structural schematic diagram of the utility model；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the positioning plate structure schematic diagram of the utility model；
Fig. 6 is the intermediate back-plate structural schematic diagram of the utility model；
Fig. 7 is Fig. 6 intermediate back-plate A-A structure sectional view；
Fig. 8 is the edge back board structure cross-sectional view of the utility model；
Fig. 9 is Fig. 8 edge backboard B-B structure sectional view；
Figure 10 is the kinetoplast plate structural schematic diagram of the utility model；
Figure 11 is the position A enlarged structure schematic diagram in Figure 10.
In Fig. 1 to Figure 11,1, rack；1-1, upper frame；1-2, lower frame；1-3, guide rod installing hole；1-4, positioning plate；
1-5, backboard fixing groove；1-6, vertical plate；1-7, rubber slab；1-8, guide fixing hole；2, intermediate back-plate；2-1, magnet caulking groove；2-
2；Magnet；3, kinetoplast plate；3-1, coil；3-2, connector；3-3, pin hole；3-4, guide rod plug-in opening；4, guide rod；5, conducting wire guides
Frame；6, intermediate stator cover board；7, edge backboard.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Fig. 1 to Figure 11, a kind of straight line multi-arm motor, including rack 1, the stator module in the rack 1
And kinetoplast component；The multi-arm is corresponding with heald frame dobby shedding machine.
The stator module includes multiple intermediate back-plates disposed in parallel 2；It is uniformly distributed along the vertical direction on the intermediate back-plate 2
There is horizontal magnet caulking groove 2-1, is equipped with magnet 2-2 in the magnet caulking groove 2-1；
The rack 1 includes the upper frame 1-1 and lower frame 1-2, two pieces of edge backboards and four pieces being correspondingly arranged up and down
Positioning plate 1-4, the parallel setting of two pieces of edge backboards forms the rack in the upper frame and lower frame two sides, described
Upper frame 1-1 is equipped with rectangular aperture, and the positioning plate 1-4 is equipped with intermediate back-plate fixing groove 1-5 and guide rod installing hole 1-3,
Guide rod 4 is fitted in the guide rod installing hole 1-3, four pieces of positioning plate 1-4 difference relative symmetries are arranged in the upper frame
On 1-1 and lower frame 1-2, the intermediate back-plate 2 is inserted into the fixing groove 1-5 of the positioning plate 1-4；Specifically, being parallel to
Upper frame and lower frame the edge alignment of rectangular aperture long side are equipped with two pieces of identical vertical plate 1-6, and two pieces of vertical plate 1-6 are symmetrical with machine
Frame base plate center line is machined with several screw installation through-holes on two pieces of vertical plates.
The kinetoplast component includes multiple kinetoplast plates 3, and the interval of kinetoplast plate 3 is inserted between the backboard 2, described dynamic
Body plate 3 is equipped with coil 3-1 corresponding with the position the magnet 2-2；The two sides of the kinetoplast plate 3 are equipped with connector 3-2, institute
Connector 3-2 is stated equipped with the guide rod plug-in opening 3-4, the plug-in opening is interior to be equipped with bearing, and the bearing can slide up and down
It is sleeved on the guide rod 4；
The top of the kinetoplast plate 3 is equipped with extension end, and the extension end is equipped with pin hole 3-3, and institute is stretched out in the extension end
Except the rectangular aperture for stating frame 1-1.When it is implemented, settable two are symmetrical with the pin of the kinetoplast plate vertical center line
Hole.
The magnet caulking groove of the intermediate back-plate is Openworks shape, and the inside of the edge backboard is equipped with magnet caulking groove, the magnetic
Body caulking groove is blind slot.The edge backboard and upper frame and lower frame are linked together the machine to form this straight line multi-arm motor
Frame.The edge backboard needs enough support strengths, therefore the comparison that can be done is thick.
The lower frame 1-2 also is provided with rectangular aperture, and the lower section of the kinetoplast plate 3 is equipped with Wire guide frame 5, each described
Coil 3-1 is electrically connected by the Wire guide frame 5.
The coil is equipped with left and right two rows, is additionally provided with intermediate stator cover board 6 on the intermediate back-plate.
The connector 3-2 is equipped with the through-hole 3-3 for installing external balance plate.
The positioning plate 1-4 includes positioning plate ontology, and the guide rod installing hole 1- is evenly equipped on the positioning plate ontology
3, the side of the positioning plate ontology is evenly equipped with convex block, and the backboard fixing groove 1-5 is formed between the convex block.
Rubber slab 1-7 is equipped between the inside and positioning plate 1-4 of the upper frame 1-1 or lower frame 1-2.
In the above description, upper and lower position is according to shown position.When being specifically mounted on heald frame, straight line multi-arm motor
It is driven right above heald frame using symmetrical link mechanism, it is also possible to be driven immediately below heald frame.
The assemble sequence of the utility model is to carry out from below to up, wherein needing first to make assembly when assembling intermediate back-plate
Tooling non-magnetizable material partition, with non-magnetizable material partition by multiple intermediate back-plates locations spaced one by one, during block board thickness is equal to
Between surface gap size between backboard.
The utility model is for straight line multi-arm motor direct-drive weaving loom heald frame purposes first, and weaving loom heald frame has
Many, the centre distance of every heald frame of standard is 12 millimeters, so the straight line multi-arm motor of the utility model design is adjacent
The centre distance of kinetoplast plate is 12 millimeters.The straight line multi-arm motor that Fig. 1 is shown has 16 kinetoplast plates, and every kinetoplast plate can controlled
The lower independently moving of system control processed.Total consumed power is between 0.6-0.8 kilowatts.Kinetoplast plate both sides guiding, 16 kinetoplast plates have
32 guide rod guiding.There are two pieces of edge backboards, 15 pieces of intermediate back-plates, 4 pieces of positioning plates, frame and each one piece of lower frame in rack.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of straight line multi-arm motor, which is characterized in that including rack, the stator module in the rack and kinetoplast group
Part；
The stator module includes multiple intermediate back-plates disposed in parallel；It is evenly equipped with level along the vertical direction on the intermediate back-plate
Magnet caulking groove is equipped with magnet in the magnet caulking groove；
The rack includes the upper frame being correspondingly arranged up and down, lower frame, two pieces of edge backboards and four pieces of positioning plates, two pieces of institutes
The parallel setting of edge backboard is stated in the upper frame and lower frame two sides, the upper ledge is provided with rectangular aperture, the positioning
Plate is equipped with intermediate back-plate fixing groove and guide rod installing hole, and guide rod, four pieces of positioning are fitted in the guide rod installing hole
Plate distinguishes relative symmetry and is arranged on the upper frame and lower frame, the intermediate back-plate it is parallel be inserted into the positioning plate
In fixing groove；
The kinetoplast component includes multiple kinetoplast plates, and kinetoplast plate interval is inserted between the backboard, on the kinetoplast plate
Equipped with coil corresponding with the magnet positions；The two sides of the kinetoplast plate are equipped with connector, and the connector is equipped with institute
Guide rod plug-in opening is stated, is equipped with bearing in the plug-in opening, the bearing, which can slide up and down, to be sleeved on the guide rod；
The top of the kinetoplast plate is equipped with extension end, and the extension end is equipped with a pair of of pin hole, and the extension end is stretched out on described
Except the rectangular aperture of frame.
2. straight line multi-arm motor according to claim 1, which is characterized in that the magnet caulking groove of the intermediate back-plate is hollow out
Shape, the inside of the edge backboard are equipped with magnet caulking groove, and the magnet caulking groove is blind slot.
3. straight line multi-arm motor according to claim 1 or 2, which is characterized in that the lower frame also is provided with rectangular aperture,
The lower section of the kinetoplast plate be equipped with Wire guide frame, each coil be electrically connected by the Wire guide frame and with it is described outside
The connection of portion's power supply.
4. straight line multi-arm motor according to claim 3, which is characterized in that it is two rows of that the coil is equipped with left and right, it is described in
Between be additionally provided with intermediate stator cover board on backboard.
5. straight line multi-arm motor according to claim 1 or 2, which is characterized in that the connector is equipped with for installing
The through-hole of external balance plate.
6. straight line multi-arm motor according to claim 1 or 2, which is characterized in that the positioning plate includes positioning plate ontology,
The guide rod installing hole is evenly equipped on the positioning plate ontology, the side of the positioning plate ontology is evenly equipped with convex block, described convex
The backboard fixing groove is formed between block.
7. straight line multi-arm motor according to claim 1 or 2, which is characterized in that in the upper frame or lower frame
Rubber slab is equipped between side and positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312878.9U CN208649554U (en) | 2018-08-15 | 2018-08-15 | A kind of straight line multi-arm motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312878.9U CN208649554U (en) | 2018-08-15 | 2018-08-15 | A kind of straight line multi-arm motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208649554U true CN208649554U (en) | 2019-03-26 |
Family
ID=65790036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312878.9U Expired - Fee Related CN208649554U (en) | 2018-08-15 | 2018-08-15 | A kind of straight line multi-arm motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208649554U (en) |
-
2018
- 2018-08-15 CN CN201821312878.9U patent/CN208649554U/en not_active Expired - Fee Related
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| 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: 20190326 |