CN103438690B - Swing mechanism of distributing device of horizontal drier - Google Patents
Swing mechanism of distributing device of horizontal drier Download PDFInfo
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- CN103438690B CN103438690B CN201310398495.3A CN201310398495A CN103438690B CN 103438690 B CN103438690 B CN 103438690B CN 201310398495 A CN201310398495 A CN 201310398495A CN 103438690 B CN103438690 B CN 103438690B
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- connecting rod
- driving
- disc
- arm
- ball bearing
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Abstract
The invention relates to a swing mechanism of a distributing device of a horizontal drier. A drive plate and a connecting rod hinge part are installed on a long hole of the drive plate, the drive plate and the connecting rod hinge part are connected with a connecting rod, the other end of the connecting rod is connected with a drive arm part and the connecting rod hinge part, the drive arm part and the connecting rod hinge part are connected with a drive arm, a crank-link mechanism is driven by a frequency modulation speed regulating mechanism, in the whole cooperation of the crank-link mechanism, the center of rotation of a round disk and the support point center of the drive arm are deflected by one degree, so that the drive arm can do reciprocation motion at a constant speed, the motion process is long, no dead points are left, and the distribution is more uniform and stable.
Description
Technical field
The invention belongs to the drying machine parts for fodder machine industry, particularly a kind of horizontal drier distributing device swing mechanism.It also possesses certain " versatility ", and this equipment can be widely used in multiple industries such as food, tobacco, plastics, clothes, ornament materials.Distributing device is as the functional components of drying machine, and its main purpose stablizes, is distributed to by material equably on material bed and carries out drying, and achieves this end the swing mechanism just needing this to design.
Background technology
Distributing device in the drying machine of fodder machine industry is a toggle.The function of connecting rod is clutch disk and drives arm, the circular motion of disk is changed into the reciprocating motion driving arm, and the power of disk is passed to drive arm thus drive barrel to move reciprocatingly and reach the effect of cloth.The stability, noise, vibration, commutation etc. of its dynamic characteristics on distributing device work have larger impact.This swing mechanism is for the distributing device of drying machine, the object moving back and forth and then reach uniform distribution is realized by the rotational movement connecting rod other end deflector chute of driving-disc, by practical proof, this swing mechanism has that stable drive, noise are little, the commutation time of staying is short, reversing impact is little, structure is simply convenient to maintenance and without features such as transmission dead points.
Summary of the invention
The object of this invention is to provide a kind of horizontal drier distributing device swing mechanism.Reach and have that stable drive, noise are little, the commutation time of staying is short, reversing impact is little, structure is simply convenient to maintenance and without features such as transmission dead points.
Mechanism determines the variable amplitude of oscillation of discharging groove according to drying machine distributing device variable cloth width, corresponding toggle transmission is designed according to the discharging groove amplitude of oscillation, this mechanism limits the vertical and horizontal free degree, mechanism is remained on and drives the positioning states of revolution adjustment anchor point constant, the additional force beyond driving force needed for distribution barrel can not be produced.Can make distributing device deflector chute on material bed, move back and forth and then realize the object of uniform distribution by this mechanism, fabric thickness adjusts distributing device deflector chute swing speed by frequency modulation motor and reaches.
Content of the present invention:
A kind of horizontal drier distributing device swing mechanism, it is characterized in that: have a driving-disc, driving-disc and connecting rod link part elongated hole on driving-disc be equipped with, driving-disc is connected connecting rod with connecting rod link part, the connecting rod other end connects driving arm segment and connecting rod link part, drives arm segment to be connected with connecting rod link part and drives arm; Described driving-disc and connecting rod link part: in the elongated hole on driving-disc, be connected and fixed T-shaped sleeve and long sleeve successively from top to bottom by hexagon-headed bolt and spring washer, hex nut, the long sleeve on driving-disc is equipped with thrust ball bearing, plain washer, deep groove ball bearing, back-up ring, thrust ball bearing, plain washer and two hex nuts outward from top to bottom successively; Described driving arm segment and connecting rod link part: by under hexagon-headed bolt and spring washer, hex nut to upper be connected successively drive arm lower branch arm, sleeve one, deep groove ball bearing, sleeve two, drive the upper branch arm of arm.
Feature of the present invention:
Frequency-adjustable speed-adjustable mechanism driving crank linkage, in the overall co-ordination of toggle, the pivot of disk and the deviation driving dot center of arm to carry out an angle not only enable driving arm reach at the uniform velocity to move back and forth to also ensure that motion process is grown without dead point thus makes cloth more uniform and stable by we.
Accompanying drawing explanation
Fig. 1 is horizontal drier distributing device oscillating machine composition
Fig. 2 is driving-disc and connecting rod link part-structure figure
Fig. 3 drives arm segment and connecting rod link part-structure figure
Fig. 4 is driving-disc structure chart
Fig. 5 is the T-shaped tube-in-tube structure figure of disk
Fig. 6 is long sleeve structure chart
In figure: 1, driving-disc, 2, driving-disc and connecting rod link part, 3, connecting rod, 4, arm segment and connecting rod link part is driven, 5, driving arm, 2.1, M30 plain washer, 2.2, deep groove ball bearing, 2.3, back-up ring, 2.4, M12*150 hexagon-headed bolt, 2.5, M12 hex nut, 2.6, M12 spring washer, 2.7, the T-shaped sleeve of disk, 2.8, M30 plain washer, 2.9, M27 hex nut, 2.10, long sleeve, 2.11, thrust ball bearing.4.1, deep groove ball bearing, 4.2, circlip, 4.3, sleeve two, 4.4, M20 hex nut, 4.5, M20 hexagon-headed bolt, 4.6, spring washer M20,4.7, sleeve one.
Detailed description of the invention
Swing mechanism of the present invention (toggle) is primarily of driving-disc part and drive arm segment composition.Driving-disc part is made up of a driving-disc, T-shaped sleeve, long sleeve, two thrust ball bearings, deep groove ball bearing, spring washer, two plain washers, two hex nuts, hexagon-headed bolts.Arm segment is driven to be made up of a deep groove ball bearing, circlip, spring washer, two sleeves, hex nut, hexagon-headed bolts.
Concrete detailed construction:
A kind of horizontal drier distributing device swing mechanism, it is characterized in that: have a driving-disc, driving-disc and connecting rod link part elongated hole on driving-disc be equipped with, driving-disc is connected connecting rod with connecting rod link part, the connecting rod other end connects driving arm segment and connecting rod link part, drives arm segment to be connected with connecting rod link part and drives arm; Described driving-disc and connecting rod link part: in the elongated hole on driving-disc, be connected and fixed T-shaped sleeve and long sleeve successively from top to bottom by hexagon-headed bolt and spring washer, hex nut, the long sleeve on driving-disc is equipped with thrust ball bearing, plain washer, deep groove ball bearing, back-up ring, thrust ball bearing, plain washer and two hex nuts outward from top to bottom successively; Described driving arm segment and connecting rod link part: by under hexagon-headed bolt and spring washer, hex nut to upper be connected successively drive arm lower branch arm, sleeve one, deep groove ball bearing, sleeve two, drive the upper branch arm of arm.
Driving-disc part
1. driving-disc
Be connected with distributing device deflector chute by connecting rod, according to the transmission principle of toggle, realize the reciprocating motion of deflector chute.Driving-disc is opened an adjustment elongated slot, the connection anchor point of connecting rod and driving-disc each position in groove is positioned, and then realizing the deflector chute amplitude of oscillation can adjust arbitrarily in prescribed limit.In addition, be equipped with axial location hole in side, driving-disc central axle sleeve external diameter bottom, inner hole of shaft sleeve has a keyway to play transmitting torque effect for the connection between driving-disc and speed reducer output shaft.
2.T jacket cylinder
By with the coordinating of long sleeve (sequence number 10), play the effect of fixed drive dish and connecting rod link point on the one hand, hinge point position can be made to adjust in the horizontal direction along driving-disc radial direction adjustment tank on the other hand, and then realize the object of the adjustment amplitude of oscillation.
3. long sleeve
By with the coordinating of T-shaped sleeve, play the effect of stationary links on the one hand, the fixed position of connecting rod can be made to adjust in the horizontal direction in the adjustment tank of driving-disc on the other hand, and then realize the object of the adjustment amplitude of oscillation.By realizing driver plate drive drive link to move with coordinating of deep groove ball bearing.In addition, long sleeve and T-shaped sleeve play the positioning action to thrust ball bearing, connecting rod and back-up ring, plain washer by the connection of bolt and nut.
4. thrust ball bearing
Thrust load when running up can be born, can axial force be born, location is play to the axial location of connecting rod and controls axial gap effect.Namely prevent connecting rod from axially play occurring, activity freely again.
5. deep groove ball bearing
Substantial radial load, coefficient of friction are little, limit speed is high, are arranged on connecting rod, play fixation to the radial position of connecting rod, achieve the rotation of connecting rod on driving-disc, and its operation process meets the requirement of low noise, low vibration.
6. spring washer
Combined with screw bolt and nut, fixing effect is played to long sleeve and T-shaped sleeve, loosening (there is good retaining) of the peventing member that rubs by elasticity and angle.
7. plain washer
Bear the axial compressive force from connecting rod above and connecting rod is played a supportive role, below thrust ball bearing being played a supportive role, and preventing connecting rod and thrust ball bearing play vertically.
8. locking nut
Play the fitment combination on fastening long sleeve
9. pair deep groove ball bearing
Play the role of positioning, prevent it from vertically play occurring.
10. plain washer
Prevent thrust ball bearing below from getting loose and dispersive pressure.
11. hexagon-headed bolts
By with long sleeve and hex nut with the use of, each parts are played and connect fastening effect.
12. hex nuts
By with long sleeve and hex bolts with the use of, each parts are played and connect fastening effect.
Drive arm segment
1. deep groove ball bearing
Substantial radial load, coefficient of friction are little, limit speed is high, are arranged on connecting rod, play fixation to the radial position of connecting rod, achieve the rotation of connecting rod on driving-disc, and its operation process meets the requirement of low noise, low vibration.
2. circlip is used for the axial location of deep groove ball bearing, plays the effect of sealing simultaneously.
3. spring washer is by being connected with screw bolt and nut, plays fixing effect to driving arm and upper and lower two sleeves, loosening (the having good retaining) of the peventing member that rubs by elasticity and angle.
4. hexagon-headed bolt by with hex nut and sleeve with the use of, all parts is played and connects fastening effect.
5. hex nut by with hexagon-headed bolt and sleeve with the use of, fastening effect is played to all parts.
6. sleeve (upper and lower two) is by the connection with circlip and deep groove ball bearing, connecting rod is played to the effect supporting and locate.
The cooperation of one (integrated disc portions) swing mechanism
1. thrust ball bearing, plain washer, the coordinating, by plain washer to driving the upper-lower compacting of arm and becoming a set of kinematic system to its three incorporating aspects that fixedly make of deep groove ball bearing of locking nut and drive link and deep groove ball bearing.From their package assembly, the rolling being combined through ball of the built-up section of thrust ball bearing and flat shim and thrust ball bearing and locking nut and driver plate forms relative motion.Play overall reinforcement effect from overall structure locking nut, thus also make two thrust ball bearing steady operations while enabling whole motion not occur to collect together up and down.
2. hexagon-headed bolt, hex-head nut, spring washer, T-shaped sleeve, long sleeve, the T-shaped sleeve of cooperation, with long sleeve, by hexagon-headed bolt, hex-head nut, spring washer, combination lock and form adjustable hinge axle location structure, hinge point position can be made to adjust in the horizontal direction along driving-disc radial direction adjustment tank on the one hand, fixing and lock its coupled system on the other hand makes it upwards be fixed in driving-disc axle side and play the effect of connecting rod link point, and then realizes the object of the adjustment amplitude of oscillation.
The cooperation of two (driving arm segment) swing mechanism
1. the rotating mechanism of circlip, sleeve one or two and deep groove ball bearing, composition, what the fixing and deep groove ball bearing that the axis to deep-groove ball is collected together by sleeve one or two and circlip was collected together hinge axis radial direction fixes, and just makes drive link drive and drives the complete continuous print of arm to do reciprocally swinging.
2. hex nut, hex bolts and spring washer, be combined into adjustable hinge axle location structure.As hinge point, its position being adjusted along driving arm strip hole direction on the one hand, fix and lock its coupled system making it upwards be fixed in the axle side of driving arm on the other hand, thus adjustment driving the amplitude of oscillation of arm.
Three, frequency-adjustable speed-adjustable mechanism
Frequency modulation motor drives reductor adjustment distributing device deflector chute swing speed to reach fabric thickness.
Detailed description of the invention and related description
1. the driving-disc part of swing mechanism is connected with frequency-adjustable speed-adjustable mechanism output driving shaft on support frame, the driving arm segment of opposite side by with feeding mouth support be connected after be fixed to again on support frame.
2. about driving-disc part, plain washer Strength co-mputation between connecting rod lower surface and thrust ball bearing: the dead load that the thrust ball bearing below plain washer can bear is 4400 kilograms, the blowout patche namely contacted with plain washer (thrust ball bearing Outboard Sections) can the axial static load of load-bearing 4400 kilograms.After considering the factor in the material of plain washer of this design and size etc., the aspects such as its bearing load are all better than blowout patche and the gross weight being located thereon the parts such as the connecting rod in face is far smaller than 4400 kilograms, so this plain washer selected fully meets instructions for use.
Structure assembling sequence
First long sleeve and disk are assembled then, then assemble with disk is then assemble being combined together with disc set successively according to order from top to bottom with bolt, is finally being fixed by all parts with locking nut and pad.The stability that the combination of this structure can meet toggle meets its performance requirement simultaneously.
Overall structure feature
Frequency-adjustable speed-adjustable mechanism driving crank linkage, in the overall co-ordination of toggle, the pivot of disk and the deviation driving dot center of arm to carry out an angle not only enable driving arm reach at the uniform velocity to move back and forth to also ensure that motion process is grown without dead point thus makes cloth more uniform and stable by we.
Claims (1)
1. a horizontal drier distributing device swing mechanism, it is characterized in that: have a driving-disc, driving-disc and connecting rod link part elongated hole on driving-disc be equipped with, driving-disc is connected connecting rod with connecting rod link part, the connecting rod other end connects driving arm segment and connecting rod link part, drives arm segment to be connected with connecting rod link part and drives arm; Described driving-disc and connecting rod link part: in the elongated hole on driving-disc, be connected and fixed T-shaped sleeve and long sleeve successively from top to bottom by hexagon-headed bolt and spring washer, hex nut, the long sleeve on driving-disc is equipped with thrust ball bearing, plain washer, deep groove ball bearing, back-up ring, thrust ball bearing, plain washer and two hex nuts outward from top to bottom successively; Described driving arm segment and connecting rod link part: by under hexagon-headed bolt and spring washer, hex nut to upper be connected successively drive arm lower branch arm, sleeve one, deep groove ball bearing, sleeve two, drive the upper branch arm of arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398495.3A CN103438690B (en) | 2013-09-05 | 2013-09-05 | Swing mechanism of distributing device of horizontal drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398495.3A CN103438690B (en) | 2013-09-05 | 2013-09-05 | Swing mechanism of distributing device of horizontal drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103438690A CN103438690A (en) | 2013-12-11 |
| CN103438690B true CN103438690B (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310398495.3A Expired - Fee Related CN103438690B (en) | 2013-09-05 | 2013-09-05 | Swing mechanism of distributing device of horizontal drier |
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| Country | Link |
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| CN (1) | CN103438690B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610195B (en) * | 2016-11-08 | 2019-05-28 | 江山市恒生实业有限公司 | A kind of Anti-moving damping swing mechanism |
| CN110173975B (en) * | 2019-06-28 | 2024-03-29 | 攀钢集团钒钛资源股份有限公司 | Vanadium slag ball stoving distributing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104673A (en) * | 1986-07-08 | 1987-02-25 | 冶金部钢材加工公司 | The chute tilting mechanism of vertical translation bearing transmission |
| CN2415037Y (en) * | 2000-03-22 | 2001-01-17 | 石家庄市阀门三厂 | Chain transmission blast-furnace top chute distributor |
| US6338815B1 (en) * | 1997-06-13 | 2002-01-15 | Quansong Seng | Steel cables driven furnace top chute feeder for blast furnace |
| CN1778969A (en) * | 2004-11-19 | 2006-05-31 | 徐寿华 | Fixed rotary funnel style cone-free top distributor for blast furnace |
| CN2900434Y (en) * | 2006-04-10 | 2007-05-16 | 贵阳铝镁设计研究院 | Vibration feeder with distributing device |
| CN201653110U (en) * | 2010-05-10 | 2010-11-24 | 建德市易通金属粉材有限公司 | Swing-type feeder |
| CN201986664U (en) * | 2011-01-25 | 2011-09-28 | 湖北三江航天万峰科技发展有限公司 | Material distribution device of horizontal drier |
| CN203550495U (en) * | 2013-09-05 | 2014-04-16 | 天津机辆轨道交通装备有限责任公司 | Material distributor swinging mechanism of horizontal drier |
-
2013
- 2013-09-05 CN CN201310398495.3A patent/CN103438690B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104673A (en) * | 1986-07-08 | 1987-02-25 | 冶金部钢材加工公司 | The chute tilting mechanism of vertical translation bearing transmission |
| US6338815B1 (en) * | 1997-06-13 | 2002-01-15 | Quansong Seng | Steel cables driven furnace top chute feeder for blast furnace |
| CN2415037Y (en) * | 2000-03-22 | 2001-01-17 | 石家庄市阀门三厂 | Chain transmission blast-furnace top chute distributor |
| CN1778969A (en) * | 2004-11-19 | 2006-05-31 | 徐寿华 | Fixed rotary funnel style cone-free top distributor for blast furnace |
| CN2900434Y (en) * | 2006-04-10 | 2007-05-16 | 贵阳铝镁设计研究院 | Vibration feeder with distributing device |
| CN201653110U (en) * | 2010-05-10 | 2010-11-24 | 建德市易通金属粉材有限公司 | Swing-type feeder |
| CN201986664U (en) * | 2011-01-25 | 2011-09-28 | 湖北三江航天万峰科技发展有限公司 | Material distribution device of horizontal drier |
| CN203550495U (en) * | 2013-09-05 | 2014-04-16 | 天津机辆轨道交通装备有限责任公司 | Material distributor swinging mechanism of horizontal drier |
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| Publication number | Publication date |
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| CN103438690A (en) | 2013-12-11 |
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