CN209039676U - A kind of rapier loom shedding mechanism convenient for adjusting - Google Patents
A kind of rapier loom shedding mechanism convenient for adjusting Download PDFInfo
- Publication number
- CN209039676U CN209039676U CN201821906430.XU CN201821906430U CN209039676U CN 209039676 U CN209039676 U CN 209039676U CN 201821906430 U CN201821906430 U CN 201821906430U CN 209039676 U CN209039676 U CN 209039676U
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- China
- Prior art keywords
- cabinet
- heald frame
- gear
- fixedly installed
- shedding
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Abstract
The utility model discloses a kind of rapier loom shedding mechanisms convenient for adjusting, including the first cabinet, the second cabinet is fixedly installed on the right side of first cabinet, it is provided at the upper opening of first cabinet and twists side heald frame, shedding heald frame is provided at the upper opening of second cabinet, first cabinet and the second cabinet are internally provided with power device, the utility model is a kind of rapier loom shedding mechanism convenient for adjusting, by the way that mobile axle sleeve is arranged, first movement block and first hydraulic cylinder etc., achieve the effect that pair twist side heald frame and the motion frequency of shedding heald frame are adjusted, solves positive type cam opening device, strand side cam set and shedding on its camshaft is all identical with cam set angular speed, therefore a kind of cam revolving speed can only be exported, and since the strand side heald frame of flexible rapier loom is together with shedding heald frame , twist the problem of side heald frame and shedding heald frame need different input speed and the characteristics of motion.
Description
Technical field
The utility model relates to rapier loom technical field, specially a kind of rapier loom shedding mechanism convenient for adjusting.
Background technique
Rapier loom is the shuttleless loom being most widely used at present, it is in addition to shuttleless loom high speed, high automation
Outside the characteristics of degree, high-effect production, positive filling insertion way has very strong varietal adaptation, adapts to drawing for all kinds of yarns
Latitude, rapier loom also has apparent advantage in terms of polychrome latitude weaving in addition, and the color that can produce up to 12 barry dyeing yarns knits production
Product, major product is clothes fabric, and compared with other filling insertion way, the filling insertion way of rapier loom is adapted to polychrome and draws
Latitude can produce the product of the multimodal pattern design of 12 color wefting insertion, including various types of yarns, production were various types of in the past
Fabric.
Cam opening device is installed on flexible rapier loom, for exporting revolving speed to the strand side heald frame and shedding of loom
Heald frame, the cam opening device currently used for rapier loom is generally there are two types of structure type: positive type cam opening device and disappearing
Pole formula cam opening device, the former uses case structure, is able to achieve bath lubrication, but due to the strand side cam on its camshaft
Group and shedding are all identical with cam set angular speed, therefore can only export a kind of cam revolving speed, and due to the strand of flexible rapier loom
Side heald frame twists side heald frame from shedding heald frame and needs different input speeds and the characteristics of motion together with shedding heald frame, and with singly
The cam contour of one angular speed is difficult to realize this requirement, may be only available for single fabric, and the utility model proposes one kind just
In the rapier loom shedding mechanism of adjusting, can pair twist side heald frame and the motion frequency of shedding heald frame be adjusted.
Utility model content
The purpose of this utility model is to provide a kind of rapier loom shedding mechanisms convenient for adjusting, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of rapier loom shedding mechanism convenient for adjusting, including the first cabinet, the fixed peace in the right side of first cabinet
It equipped with the second cabinet, is provided at the upper opening of first cabinet and twists side heald frame, at the upper opening of second cabinet
It is provided with shedding heald frame, first cabinet and the second cabinet are internally provided with power device, the lower end for twisting side heald frame
It is provided with the first jacking system on face, is provided with the second jacking system on the lower end surface of the shedding heald frame.
Preferably, the power device includes motor, and the motor is fixedly mounted in the left end face of the first cabinet, institute
The output end for stating motor is fixedly installed with first rotating shaft, offers open slot between first cabinet and the second cabinet, described
First rotating shaft is plugged on the inside of open slot, and the first rotating shaft is rotatably installed in the inside of the first cabinet and the second cabinet, institute
It states and is fixedly installed with first gear in first rotating shaft, the first gear is located at the inside of the first cabinet, in the first rotating shaft
It is provided with speed setting unit, the speed setting unit is located at the inside of the second cabinet.
Preferably, first jacking system includes the second shaft, and second shaft is rotatably installed in the first cabinet
On the left and right ends side wall in portion, second gear, the second gear and first gear phase are fixedly installed in second shaft
It engages, is symmetrically fixedly installed with cam, the top setting of the cam in second shaft centered on second gear
There is cam bit, the cam and cam bit overlap, and are fixedly installed with jack-up bar, the jack-up bar on the upper surface of the cam bit
It is fixedly mounted on the lower end surface for twisting side heald frame.
Preferably, the speed setting unit includes mobile axle sleeve, and the mobile axle sleeve is socketed in the surface of first rotating shaft,
The shifting axle, which is put on, is fixedly installed with third gear and the 4th gear, and the shifting axle, which is put on, is rotatably equipped with first movement
Block, the right end face of second box house are fixedly installed with first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixed
It is mounted in the right end face of first movement block.
Preferably, the component of second jacking system forms, the top identical as the component composition of the first jacking system
It plays bar to be fixedly mounted on the lower end surface of shedding heald frame, the second gear is meshed with the 4th gear, second shaft
Left end is rotatably equipped with guide pad, and shifting chute, the guide pad are offered on the left and right sides end face of second box house
It is plugged on inside the shifting chute in left side, the right end of second shaft is fixedly installed with the second movable block, second movable block
Positioned at the right side of the second cabinet, second hydraulic cylinder, the second hydraulic cylinder are fixedly installed on the right side of second cabinet
Output end be fixedly mounted on the lower end surface of the second movable block.
Preferably, the symmetrical guide rod in several front and backs, institute are fixedly installed on the upper surface of first cabinet
It states to twist to correspond on the heald frame of side and offers guide groove at guide rod position, the guide rod is plugged on the inside of guide groove.
Compared with prior art, the utility model has the beneficial effects that a kind of rapier loom shedding mechanism convenient for adjusting,
The first jacking system and the operating of the second jacking system are driven by power device, so that shedding mechanism operates, motor operating is driven
First rotating shaft rotation, the first box house, first rotating shaft drive the first jacking system to work by first gear, first gear band
Dynamic second gear rotation, second gear drives the second rotation rotation, so that cam rotates, cam and cam bit cooperate, and passes through top
It plays bar and constantly jacks up strand side heald frame, pass through the operating of first hydraulic cylinder, drive first movement block mobile, first movement block and movement
It is connected between axle sleeve by bearing, therefore first movement block can drive third gear and the 4th gear mobile, mobile axle sleeve follows
First rotating shaft rotation, while can be moved in first rotating shaft, therefore operated by first hydraulic cylinder, drive third gear and the 4th
Gear is mobile, so that the gear that switching is connect with the second jacking system, carries out the adjusting of the jack-up frequency of shedding heald frame, the second top
The component composition of lifting device is identical as the component composition of the first jacking system, drives the second shaft second by second hydraulic cylinder
Box house moves up and down, so that the height of the second shaft is adjusted when adjusting meshing gear by speed setting unit, so that
Second gear is engaged with third gear or the 4th gear, twists side heald frame through guide rod and guide groove when moving up and down, can
Guarantee mobile accuracy, is not in offset, is again provided with guide rod and guide groove at same position on shedding heald frame, scheme
In be not drawn into, avoid shedding heald frame up and down motion deviate.The utility model is opened to be a kind of convenient for the rapier loom of adjusting
Mouth mechanism, by the way that mobile axle sleeve is arranged, first movement block and first hydraulic cylinder etc. have reached pair twist side heald frame and shedding heald frame
The effect that motion frequency is adjusted solves positive type cam opening device, the strand side cam set on camshaft and mentions
It is comprehensive all identical with cam set angular speed, therefore a kind of cam revolving speed can only be exported, and due to the strand side heald frame of flexible rapier loom
Together with shedding heald frame, the problem of side heald frame and shedding heald frame need different input speed and the characteristics of motion is twisted.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rapier loom shedding mechanism convenient for adjusting；
Fig. 2 is the left view structure chart in a kind of rapier loom shedding mechanism convenient for adjusting at the first cabinet.
In figure: the first cabinet of 1-, 2- twist side heald frame, the second cabinet of 3-, 4- shedding heald frame, 5- open slot, 6- motor, 7- the
One shaft, 8- first gear, the second shaft of 9-, 10- second gear, 11- cam, 12- cam bit, 13- jack up bar, and 14- is mobile
Axle sleeve, 15- third gear, the 4th gear of 16-, 17- first movement block, 18- first hydraulic cylinder, 19- shifting chute, 20- guide pad,
The second movable block of 21-, 22- second hydraulic cylinder, 23- guide rod, 24- guide groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~2 are please referred to, the utility model provides a kind of technical solution: a kind of rapier loom tapping machine convenient for adjusting
Structure, including the first cabinet 1, the right side of first cabinet 1 are fixedly installed with the second cabinet 3, and the top of first cabinet 1 is opened
It is provided at mouthful and twists side heald frame 2, be provided with shedding heald frame 4,1 He of the first cabinet at the upper opening of second cabinet 3
Second cabinet 3 is internally provided with power device, is provided with the first jacking system on the lower end surface for twisting side heald frame 2, described
The second jacking system is provided on the lower end surface of shedding heald frame 4.
The first jacking system and the operating of the second jacking system are driven by power device, so that shedding mechanism operates.
The power device includes motor 6, and the motor 6 is fixedly mounted in the left end face of the first cabinet 1, the electricity
The output end of machine 6 is fixedly installed with first rotating shaft 7, and open slot 5 is offered between first cabinet 1 and the second cabinet 3, described
First rotating shaft 7 is plugged on the inside of open slot 5, and the first rotating shaft 7 is rotatably installed in the interior of the first cabinet 1 and the second cabinet 3
Portion, is fixedly installed with first gear 8 in the first rotating shaft 7, and the first gear 8 is located at the inside of the first cabinet 1, and described
Speed setting unit is provided in one shaft 7, the speed setting unit is located at the inside of the second cabinet 3.
Motor 6 operates, and first rotating shaft 7 is driven to rotate, and inside the first cabinet 1, first rotating shaft 7 is driven by first gear 8
The work of first jacking system.
First jacking system includes the second shaft 9, and second shaft 9 is rotatably installed in inside the first cabinet 1
On the side wall of left and right ends, second gear 10, the second gear 10 and first gear 8 are fixedly installed in second shaft 9
It is meshed, is symmetrically fixedly installed with cam 11 in second shaft 9 centered on second gear 10, the cam 11
Top is provided with cam bit 12, and the cam 11 is overlapped with cam bit 12, is fixedly installed on the upper surface of the cam bit 12
Bar 13 is jacked up, the bar 13 that jacks up is fixedly mounted on the lower end surface for twisting side heald frame 2.
First gear 8 drives second gear 10 to rotate, and second gear 10 drives 9 rotation of the second rotation, so that 11 turns of cam
Dynamic, cam 11 and cam bit 12 cooperate, and twist side heald frame 2 by jacking up continuous jack up of bar 13.
The speed setting unit includes mobile axle sleeve 14, and the mobile axle sleeve 14 is socketed in the surface of first rotating shaft 7, institute
It states and is fixedly installed with third gear 15 and the 4th gear 16 on mobile axle sleeve 14, be rotatably equipped with first on the mobile axle sleeve 14
Movable block 17, the right end face inside second cabinet 3 are fixedly installed with first hydraulic cylinder 18, the first hydraulic cylinder 18
Output end is fixedly mounted in the right end face of first movement block 17.
By the operating of first hydraulic cylinder 18, drive first movement block 17 mobile, first movement block 17 and mobile axle sleeve 14
Between connected by bearing, therefore first movement block 17 can drive third gear 15 and the 4th gear 16 mobile, mobile axle sleeve 14
It follows first rotating shaft 7 to rotate, while can be moved in first rotating shaft 7, therefore operated by first hydraulic cylinder 18, drive third tooth
Wheel 15 and the 4th gear 16 are mobile, so that the gear that switching is connect with the second jacking system, carries out the jack-up frequency of shedding heald frame 4
Adjusting.
The component composition of second jacking system is identical as the component composition of the first jacking system, and the jack-up bar 13 is solid
Dingan County is on the lower end surface of shedding heald frame 4, and the second gear 10 is meshed with the 4th gear 16, second shaft 9
Left end is rotatably equipped with guide pad 20, and shifting chute 19 is offered on the left and right sides end face inside second cabinet 3, described to lead
It is plugged on to block 20 inside the shifting chute 19 in left side, the right end of second shaft 9 is fixedly installed with the second movable block 21, described
Second movable block 21 is located at the right side of the second cabinet 3, is fixedly installed with second hydraulic cylinder on the right side of second cabinet 3
22, the output end of the second hydraulic cylinder 22 is fixedly mounted on the lower end surface of the second movable block 21.
The component composition of second jacking system is identical as the component composition of the first jacking system, passes through 22 band of second hydraulic cylinder
Dynamic second shaft 9 moves up and down inside the second cabinet 3, so that adjusting when adjusting meshing gear by speed setting unit
The height of second shaft 9, so that second gear 10 is engaged with third gear 15 or the 4th gear 16.
The symmetrical guide rod 23 in several front and backs, the strand are fixedly installed on the upper surface of first cabinet 1
It is corresponded on side heald frame 2 and offers guide groove 24 at 23 position of guide rod, the guide rod 23 is plugged on the inside of guide groove 24.
It twists side heald frame 2 and passes through guide rod 23 and guide groove 24 when moving up and down, can guarantee mobile accuracy, it will not
It deviates, is again provided with guide rod 23 and guide groove 24 on shedding heald frame 4 at same position, is not drawn into, avoids in figure
The up and down motion of shedding heald frame deviates.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of rapier loom shedding mechanism convenient for adjusting, including the first cabinet (1), it is characterised in that: first cabinet
(1) it is fixedly installed on the right side of the second cabinet (3), is provided at the upper opening of first cabinet (1) and twists side heald frame (2),
Be provided with shedding heald frame (4) at the upper opening of second cabinet (3), first cabinet (1) and the second cabinet (3) it is interior
Portion is provided with power device, is provided with the first jacking system, the shedding heald frame (4) on the lower end surface for twisting side heald frame (2)
Lower end surface on be provided with the second jacking system.
2. a kind of rapier loom shedding mechanism convenient for adjusting according to claim 1, it is characterised in that: the power dress
It sets including motor (6), the motor (6) is fixedly mounted in the left end face of the first cabinet (1), the output of the motor (6)
End is fixedly installed with first rotating shaft (7), is offered open slot (5) between first cabinet (1) and the second cabinet (3), described
First rotating shaft (7) is plugged on the inside of open slot (5), and the first rotating shaft (7) is rotatably installed in the first cabinet (1) and the second case
The inside of body (3) is fixedly installed with first gear (8) on the first rotating shaft (7), and the first gear (8) is located at the first case
The inside of body (1) is provided with speed setting unit on the first rotating shaft (7), and the speed setting unit is located at the second cabinet
(3) inside.
3. a kind of rapier loom shedding mechanism convenient for adjusting according to claim 2, it is characterised in that: first top
Lifting device includes the second shaft (9), and second shaft (9) is rotatably installed in the internal left and right ends side wall of the first cabinet (1)
On, it is fixedly installed with second gear (10) on second shaft (9), the second gear (10) is mutually nibbled with first gear (8)
It closes, is symmetrically fixedly installed with cam (11), the cam centered on second gear (10) on second shaft (9)
(11) it is provided with above cam bit (12), the cam (11) and cam bit (12) overlap, the upper end of the cam bit (12)
It is fixedly installed on face and jacks up bar (13), jack up bar (13) are fixedly mounted on the lower end surface for twisting side heald frame (2).
4. a kind of rapier loom shedding mechanism convenient for adjusting according to claim 3, it is characterised in that: the revolving speed tune
Regulating device includes mobile axle sleeve (14), and the mobile axle sleeve (14) is socketed in the surface of first rotating shaft (7), the mobile axle sleeve
(14) it is fixedly installed with third gear (15) and the 4th gear (16) on, is rotatably equipped with the first shifting on the mobile axle sleeve (14)
Motion block (17), the internal right end face of second cabinet (3) are fixedly installed with first hydraulic cylinder (18), the first hydraulic cylinder
(18) output end is fixedly mounted in the right end face of first movement block (17).
5. a kind of rapier loom shedding mechanism convenient for adjusting according to claim 4, it is characterised in that: second top
The component composition of lifting device is identical as the component composition of the first jacking system, and the jack-up bar (13) is fixedly mounted on shedding heald frame
(4) on lower end surface, the second gear (10) is meshed with the 4th gear (16), the left end rotation of second shaft (9)
It is equipped with guide pad (20), second cabinet (3) offers shifting chute (19), the guiding on internal left and right sides end face
The shifting chute (19) that block (20) is plugged on left side is internal, and the right end of second shaft (9) is fixedly installed with the second movable block
(21), second movable block (21) is located at the right side of the second cabinet (3), fixed peace on the right side of second cabinet (3)
Equipped with second hydraulic cylinder (22), the output end of the second hydraulic cylinder (22) is fixedly mounted on the lower end surface of the second movable block (21)
On.
6. a kind of rapier loom shedding mechanism convenient for adjusting according to claim 1, it is characterised in that: first case
It is fixedly installed with the symmetrical guide rod (23) in several front and backs on the upper surface of body (1), is corresponded on the strand side heald frame (2)
It is offered guide groove (24) at guide rod (23) position, the guide rod (23) is plugged on the inside of guide groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906430.XU CN209039676U (en) | 2018-11-20 | 2018-11-20 | A kind of rapier loom shedding mechanism convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906430.XU CN209039676U (en) | 2018-11-20 | 2018-11-20 | A kind of rapier loom shedding mechanism convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209039676U true CN209039676U (en) | 2019-06-28 |
Family
ID=67042649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906430.XU Expired - Fee Related CN209039676U (en) | 2018-11-20 | 2018-11-20 | A kind of rapier loom shedding mechanism convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209039676U (en) |
-
2018
- 2018-11-20 CN CN201821906430.XU patent/CN209039676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20211120 |