CN105937583A - Four-needle-plate pair-needling needle machine gearbox - Google Patents
Four-needle-plate pair-needling needle machine gearbox Download PDFInfo
- Publication number
- CN105937583A CN105937583A CN201610504833.0A CN201610504833A CN105937583A CN 105937583 A CN105937583 A CN 105937583A CN 201610504833 A CN201610504833 A CN 201610504833A CN 105937583 A CN105937583 A CN 105937583A
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- CN
- China
- Prior art keywords
- output shaft
- gear
- casing
- needle
- box
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to the technical field of four-needle-plate pair-needling needle machines, in particular to a four-needle-plate pair-needling needle machine gearbox. The four-needle-plate pair-needling needle machine gearbox is mainly composed of an upper gearbox body and a lower gearbox body; the upper gearbox body is matched with the size and subject to caulking with the lower gearbox body, and the mounting center distance is ensured; the lower gearbox body is matched with the size and subject to caulking with the upper gearbox body, and the mounting center distance is ensured; and the machining error is effectively controlled, part machining precision is improved, accuracy of needle eye positions is ensured, and the use requirement of a customer is fully met.
Description
Technical field
The present invention relates to the technical field of four needle plate Double felting needle felting machines, a kind of four needle plate Double felting needle felting machine teeth
Roller box.
Background technology
The C axle of the A axle of four needle plate Double felting needle felting machine upper gear cases and two parallel axes of B axle and bottom and D
Two parallel axes of axle need to operate simultaneously drive corresponding needle plate, therefore require to transport between A axle, B axle, C axle and D axle
When turning, phase contrast is less than 20 '.But, the keyway of the four needle plate Double felting needle felting machine gear-boxes that current user uses
Phase error is relatively big, this output shaft keyway add man-hour be by with teeth portion tooth relation indirect is ensured, due to
The elimination of gear-pair backlash, casing manufacturing tolerance, the line error of line processing all have influence on final assembling
Service precision, for the four upper and lower gear-boxes of needle plate Double felting needle felting machine use require be to be unable to reach
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of
Rational in infrastructure, four needle plate Double felting needle felting machine gear-boxes of guarantee pinprick positional accuracy.
The technical solution adopted for the present invention to solve the technical problems is: four needle plate Double felting needle felting machine gear-boxes,
Mainly it is made up of upper gear box and lower tooth roller box；Upper gear box has upper rear box and casing of going forward, case of going forward
Body is fixedly mounted at the front surface right positions of rear box, and the left and right sides of upper rear box is parallel to be offered
Two, along the output shaft hole on fore-and-aft direction, are all equipped with output shaft, on two in each output shaft hole
The middle part of output shaft is all arranged with gear, and two upper output shafts are by engaging each other between two gears
And mutually transmission, casing of going forward offers one along the commutation axis hole on above-below direction, in commutation axis hole
Being equipped with reversing shaft, the rear end of the upper output shaft being positioned at right side is provided with bevel gear one, upper reversing shaft
Upper end is provided with bevel gear two, upper reversing shaft and be positioned at the upper output shaft on right side by upper bevel gear one and upper
Engaging each other of bevel gear two and mutually transmission；Lower tooth roller box has lower rear box and lower front casing, lower front case
Body is fixedly mounted at the front surface right positions of lower rear box, and the left and right sides of lower rear box is parallel to be offered
Two, along the output shaft hole on fore-and-aft direction, are all equipped with lower output shaft, under two in each output shaft hole
The middle part of output shaft is all arranged with lower gear, and two lower output shafts are by engaging each other between two lower gears
And mutually transmission, lower front casing offers one along the commutation axis hole on above-below direction, in commutation axis hole
Being equipped with lower reversing shaft, the rear end of the lower output shaft being positioned at right side is provided with lower bevel gear one, lower reversing shaft
Middle part is provided with lower bevel gear two, lower reversing shaft and be positioned at the lower output shaft on right side by lower bevel gear one and under
Engaging each other of bevel gear two and mutually transmission.
Further, in technique scheme, the specification of two upper output shafts and two lower output shafts is identical.
Further, in technique scheme, upper rear box, casing of going forward, lower rear box and lower front casing are equal
For frame-shaped construction.
Further, in technique scheme, the longitudinal cross-section of upper rear box and the longitudinal cross-section of lower rear box are equal
Being rectangle, the longitudinal cross-section of casing of going forward and the longitudinal cross-section of lower front casing are the most square.
Further, technique scheme is all arranged with between two upper output shafts and two upper output shaft holes
Upper shaft sleeve, is all arranged with Lower shaft sleeve between two lower output shafts and two lower output shaft holes.
Further, technique scheme is above provided with dry-well between reversing shaft and upper commutation axis hole.
Further, the front bottom end of casing of going forward in technique scheme is provided with lubricating cup.
The invention has the beneficial effects as follows: this four needle plates Double felting needle felting machine gear-box, upper gear box therein coordinates
Size and lower tooth roller box close processing and ensure to install centre-to-centre spacing, and lower tooth roller box fit dimension closes with upper gear box
Process and ensure centre-to-centre spacing is installed, effectively controlling mismachining tolerance, improve part processing precision, it is ensured that pinprick position
The accuracy put, fully meets the use requirement of client.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of upper gear box in the present invention；
Fig. 2 is the sectional view in Fig. 1 at A-A；
Fig. 3 is the sectional view in Fig. 1 at B-B.
Fig. 4 is the structural representation of lower tooth roller box in the present invention；
Fig. 5 is the sectional view in Fig. 4 at C-C；
Fig. 6 is the sectional view in Fig. 4 at D-D.
Being numbered in accompanying drawing: 11, upper rear box, 12, casing of going forward, 13, upper output shaft, 14, upper tooth
Wheel, 15, upper reversing shaft, 16, upper bevel gear one, 17, upper bevel gear two, 18, Upper shaft sleeve, 19, on
Dry-well, 110, upper lubricating cup；21, lower rear box, 22, lower front casing, 23, lower output shaft, 24, lower tooth
Wheel, 25, lower reversing shaft, 26, lower bevel gear one, 27, lower bevel gear two, 28, Lower shaft sleeve.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification,
The basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention four needle plate Double felting needle felting machine gear-box,
Mainly it is made up of upper gear box and lower tooth roller box；Upper gear box has upper rear box 11 and casing 12 of going forward, on
Front casing 12 is fixedly mounted at the front surface right positions of rear box 11, the left and right two of upper rear box 11
Side is parallel offer two along the output shaft hole on fore-and-aft direction, each output shaft hole is all equipped with defeated
Shaft 13, the middle part of two upper output shafts 13 is all arranged with gear 14, and two upper output shafts 13 are by two
Engaging each other and mutually transmission between individual gear 14, casing 12 of going forward offers one along up and down
Commutation axis hole on direction, is equipped with reversing shaft 15 in commutation axis hole, is positioned at the upper output shaft 13 on right side
Rear end is provided with bevel gear 1, and the upper end of upper reversing shaft 15 is provided with bevel gear 2 17, upper commutation
Axle 15 and be positioned at the upper output shaft 13 on right side mutually nibbling by upper bevel gear 1 and upper bevel gear 2 17
Close and mutually transmission；Lower tooth roller box has lower rear box 21 and lower front casing 22, the lower front fixing peace of casing 22
Being contained at the front surface right positions of lower rear box 21, the left and right sides of lower rear box 21 is parallel offers two
Individual output shaft hole on fore-and-aft direction, is all equipped with lower output shaft 23, under two in each output shaft hole
The middle part of output shaft 23 is all arranged with lower gear 24, and two lower output shafts 23 are by between two lower gears 24
Engage each other and mutually transmission, lower front casing 22 offers one along the commutation axis hole on above-below direction,
Being equipped with lower reversing shaft 25 in commutation axis hole, the rear end of the lower output shaft 23 being positioned at right side is provided with lower bevel gear
One 26, the middle part of lower reversing shaft 25 is provided with lower bevel gear 2 27, lower reversing shaft 25 and being positioned under right side
Output shaft 23 is mutual transmission by lower bevel gear 1 and lower engaging each other of bevel gear 2 27.
Two upper output shafts 13 are identical with the specification of two lower output shafts 23.Upper rear box 11, go forward
Casing 12, lower rear box 21 and lower front casing 22 are frame-shaped construction.The longitudinal cross-section of upper rear box 11 and
The longitudinal cross-section of lower rear box 21 is all rectangle, the longitudinal cross-section of casing 12 of going forward and lower front casing 22
Longitudinal cross-section is the most square.Upper shaft sleeve all it is arranged with between two upper output shafts 13 and two upper output shaft holes
18, all it is arranged with Lower shaft sleeve 28 between two lower output shafts 23 and two lower output shaft holes.Upper reversing shaft 15
And it is provided with dry-well 19 between upper commutation axis hole.The front bottom end of casing 12 of going forward is provided with lubricating cup 110.
This four needle plates Double felting needle felting machine gear-box, upper gear box fit dimension therein closes processing with lower tooth roller box
And ensure to install centre-to-centre spacing, and lower tooth roller box fit dimension closes processing with upper gear box and ensures to install centre-to-centre spacing,
Effectively control mismachining tolerance, improve part processing precision, it is ensured that the accuracy of pinprick position, fully meet visitor
The use requirement at family.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.
Claims (7)
1. four needle plate Double felting needle felting machine gear-box, is characterized in that: be mainly made up of upper gear box and lower tooth roller box；
Upper gear box has upper rear box (11) and casing of going forward (12), and casing of going forward (12) is fixedly mounted on
At the front surface right positions of rear box (11), the left and right sides of upper rear box (11) is parallel offers two
Individual output shaft hole on fore-and-aft direction, is all equipped with output shaft (13) in each output shaft hole, two
The middle part of upper output shaft (13) is all arranged with gear (14), and two upper output shafts (13) are by two
Engaging each other and mutually transmission between gear (14), casing of going forward (12) offers one along upper
Lower section commutation axis hole upwards, is equipped with reversing shaft (15) in commutation axis hole, is positioned at the upper output shaft on right side
(13) rear end is provided with bevel gear one (16), and the upper end of upper reversing shaft (15) is provided with bevel gear
Two (17), upper reversing shaft (15) and be positioned at right side upper output shaft (13) by upper bevel gear one (16)
With upper engaging each other of bevel gear two (17) and mutually transmission；Lower tooth roller box have lower rear box (21) and
Casing (22) before lower, lower front casing (22) is fixedly mounted on the front surface right positions of lower rear box (21)
Place, the left and right sides of lower rear box (21) is parallel offer two along the output shaft hole on fore-and-aft direction,
All being equipped with lower output shaft (23) in each output shaft hole, the middle part of two lower output shafts (23) is all arranged with
Lower gear (24), two lower output shafts (23) are by engaging each other and phase between two lower gears (24)
Transmission mutually, lower front casing (22) offers one along the commutation axis hole on above-below direction, commutation axis hole
In be equipped with lower reversing shaft (25), the rear end of lower output shaft (23) being positioned at right side is provided with lower bevel gear one
(26), the middle part of lower reversing shaft (25) is provided with lower bevel gear two (27), lower reversing shaft (25) and position
Lower output shaft (23) in right side is mutually nibbled by lower bevel gear one (26) and lower bevel gear two (27)
Close and mutually transmission.
Four needle plate Double felting needle felting machine gear-boxes the most according to claim 1, is characterized in that: said two
Upper output shaft (13) is identical with the specification of two lower output shafts (23).
Four needle plate Double felting needle felting machine gear-boxes the most according to claim 1, is characterized in that: described upper after
Casing (11), casing of going forward (12), lower rear box (21) and lower front casing (22) are frame-shaped construction.
Four needle plate Double felting needle felting machine gear-boxes the most according to claim 1, is characterized in that: described upper after
The longitudinal cross-section of casing (11) and the longitudinal cross-section of lower rear box (21) are all rectangle, casing of going forward (12)
Longitudinal cross-section and the longitudinal cross-section of lower front casing (22) the most square.
Four needle plate Double felting needle felting machine gear-boxes the most according to claim 1, is characterized in that: said two
Upper shaft sleeve (18), two lower output shafts (23) all it are arranged with between upper output shaft (13) and two upper output shaft holes
And all it is arranged with Lower shaft sleeve (28) between two lower output shaft holes.
Four needle plate Double felting needle felting machine gear-boxes the most according to claim 1, is characterized in that: change on described
To being provided with upper dry-well (19) between axle (15) and upper commutation axis hole.
Four needle plate Double felting needle felting machine gear-boxes the most according to claim 1, is characterized in that: described in go forward
The front bottom end of casing (12) is provided with lubricating cup (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610504833.0A CN105937583A (en) | 2016-07-01 | 2016-07-01 | Four-needle-plate pair-needling needle machine gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610504833.0A CN105937583A (en) | 2016-07-01 | 2016-07-01 | Four-needle-plate pair-needling needle machine gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105937583A true CN105937583A (en) | 2016-09-14 |
Family
ID=56872311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610504833.0A Pending CN105937583A (en) | 2016-07-01 | 2016-07-01 | Four-needle-plate pair-needling needle machine gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937583A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1343763A (en) * | 1971-04-19 | 1974-01-16 | Bywater Ltd William | Apparatus for needling hair or fibre webs |
| CN202766768U (en) * | 2012-08-09 | 2013-03-06 | 常熟市飞龙无纺机械有限公司 | Roller type needling machine |
| CN103133661A (en) * | 2013-02-27 | 2013-06-05 | 淄博山博安吉富齿轮电机有限公司 | Double-side needling machine speed reducing system |
| CN203322214U (en) * | 2013-06-27 | 2013-12-04 | 江苏赫夫特齿轮制造有限公司 | Double-input and multi-output gearbox structure |
| CN205841631U (en) * | 2016-07-01 | 2016-12-28 | 江苏赫夫特齿轮制造有限公司 | Four needle plate Double felting needle felting machine gear-boxes |
-
2016
- 2016-07-01 CN CN201610504833.0A patent/CN105937583A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1343763A (en) * | 1971-04-19 | 1974-01-16 | Bywater Ltd William | Apparatus for needling hair or fibre webs |
| CN202766768U (en) * | 2012-08-09 | 2013-03-06 | 常熟市飞龙无纺机械有限公司 | Roller type needling machine |
| CN103133661A (en) * | 2013-02-27 | 2013-06-05 | 淄博山博安吉富齿轮电机有限公司 | Double-side needling machine speed reducing system |
| CN203322214U (en) * | 2013-06-27 | 2013-12-04 | 江苏赫夫特齿轮制造有限公司 | Double-input and multi-output gearbox structure |
| CN205841631U (en) * | 2016-07-01 | 2016-12-28 | 江苏赫夫特齿轮制造有限公司 | Four needle plate Double felting needle felting machine gear-boxes |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |
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| RJ01 | Rejection of invention patent application after publication |