CN203550495U - Material distributor swinging mechanism of horizontal drier - Google Patents
Material distributor swinging mechanism of horizontal drier Download PDFInfo
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- CN203550495U CN203550495U CN201320548823.9U CN201320548823U CN203550495U CN 203550495 U CN203550495 U CN 203550495U CN 201320548823 U CN201320548823 U CN 201320548823U CN 203550495 U CN203550495 U CN 203550495U
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- driving
- connecting rod
- disc
- arm
- ball bearing
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Abstract
The utility model discloses a material distributor swinging mechanism of a horizontal drier, wherein a driving plate and a connection rod hinge part are mounted in a long hole of the driving plate; the driving plate and the connection rod hinge part are connected with a connection rod; the other end of the connection rod is connected with a driving arm part and the connection rod hinge part; the driving arm part and the connection rod hinge part are connected with a driving arm; a frequency adjusting and speed regulating mechanism drives a crank connection rod mechanism; and in overall coordination of the crank connection rod mechanism, a rotation center of a disk and a support center of a driving arm are deviated in an angle, so that the driving arm is capable of reciprocating at a constant speed and ensuring a long motion process without point, and thus the material is distributed more uniformly and stably.
Description
Technical field
The utility model 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 a plurality of industries such as food, tobacco, plastics, clothes, ornament materials.Distributing device is as the functional part of drying machine, and its main purpose is to stablize, equably material is distributed on material bed to be dried, and achieves this end the swing mechanism that just needs this 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 that drives arm, thereby and the power of disk is passed to and driven arm to drive barrel to move reciprocatingly to reach the effect of cloth.Its dynamic characteristics has larger impact to the stability of distributing device work, noise, vibration, commutation etc.This swing mechanism is for the distributing device of drying machine, the drivening rod other end deflector chute that rotatablely moves by driving-disc is realized the object that moves back and forth and then reach uniform distribution, by practical proof, this swing mechanism has that stable drive, noise are little, the commutation time of staying is short, reversing impact is little, be simple in structurely convenient to maintenance and without features such as transmission dead points.
Utility model content
The purpose of this utility model is to provide a kind of horizontal drier distributing device swing mechanism.Reach there is stable drive, noise is little, commutation the time of staying short, reversing impact is little, simple in structure be convenient to maintenance and without features such as transmission dead points.
This mechanism determines the variable amplitude of oscillation of discharging groove according to the variable cloth width of drying machine distributing device, according to the discharging groove amplitude of oscillation, design corresponding toggle transmission, this mechanism limits the vertical and horizontal free degree, mechanism is remained on and drive the positioning states of revolution adjustment anchor point constant, can not produce the required driving force of distribution barrel additional force in addition.By this mechanism, can make distributing device deflector chute on material bed, move back and forth and then realize the object of uniform distribution, fabric thickness is adjusted distributing device deflector chute swing speed by frequency modulation motor and is reached.
The utility model content:
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 are housed on the slotted hole on driving-disc, driving-disc is partly connected connecting rod with connecting rod link, the connecting rod other end connects driving arm segment and connecting rod link part, drives arm segment to be partly connected driving arm with connecting rod link; Described driving-disc and connecting rod link part: in the slotted hole on driving-disc, by hexagon-headed bolt and spring washer, hex nut, be connected and fixed successively from top to bottom T-shaped sleeve and long sleeve, 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 successively; Described driving arm segment and connecting rod link part: by hexagon-headed bolt and spring washer, hex nut be connected successively drive arm lower branch arm, sleeve one, deep groove ball bearing, sleeve two, drive the upper branch arm of arm.
The utility model feature:
Frequency-adjustable speed-adjustable mechanism driving crank linkage, moves back and forth and has also guaranteed that motion process length makes cloth more uniform and stable without dead point thereby the deviation that in the overall co-ordination of toggle, we carry out an angle by the pivot of disk and a dot center that drives arm not only makes to drive arm can reach at the uniform velocity.
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, drive arm segment and connecting rod link part, 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.
The specific embodiment
The utility model swing mechanism (toggle) is mainly comprised of driving-disc part and driving arm segment.Driving-disc is partly comprised of a driving-disc, a T-shaped sleeve, a long sleeve, two thrust ball bearings, a deep groove ball bearing, a spring washer, two plain washers, two hex nuts, a hexagon-headed bolt.Drive arm segment to be formed by a deep groove ball bearing, a circlip, a spring washer, two sleeves, a hex nut, a hexagon-headed bolt.
Concrete detailed structure:
This horizontal drier distributing device swing mechanism, there is a driving-disc, driving-disc and connecting rod link part are housed on the slotted hole on driving-disc, driving-disc is partly connected connecting rod with connecting rod link, the connecting rod other end connects driving arm segment and connecting rod link part, drives arm segment to be partly connected driving arm with connecting rod link; Described driving-disc and connecting rod link part: in the slotted hole on driving-disc, by hexagon-headed bolt and spring washer, hex nut, be connected and fixed successively from top to bottom T-shaped sleeve and long sleeve, 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 successively; Described driving arm segment and connecting rod link part: by hexagon-headed bolt and spring washer, hex nut 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
By connecting rod, be connected with distributing device deflector chute, according to the transmission principle of toggle, realize the reciprocating motion of deflector chute.On driving-disc, open one and adjust elongated slot, connecting rod is positioned with anchor point each position in groove that is connected of driving-disc, then realize the deflector chute amplitude of oscillation and can in prescribed limit, adjust arbitrarily.In addition, in driving-disc central axle sleeve external diameter bottom, one side is equipped with axial location hole, and 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 on the one hand the effect of fixed drive dish and connecting rod link point, can make on the other hand hinge point position adjust in the horizontal direction along driving-disc radial direction adjustment tank, and then realize the object of adjusting the amplitude of oscillation.
3. long sleeve
By with the coordinating of T-shaped sleeve, play on the one hand the effect of stationary links, can make on the other hand fixed position along continuous straight runs in the adjustment tank of driving-disc of connecting rod adjust, and then realize the object of adjusting the amplitude of oscillation.By with realize driver plate coordinating of deep groove ball bearing and drive drive link to move.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
Can bear the thrust load while running up, can bear axial force, the axial location of connecting rod is played location and controls end play effect.Prevent that connecting rod from play axially occurring, activity freely again.
5. deep groove ball bearing
Mainly bear radial load, coefficient of friction is little, limit speed is high, is arranged on connecting rod, and the radial position of connecting rod is played to fixation, has realized the rotation of connecting rod on driving-disc, its operation process meets the requirement of low noise, low vibration.
6. spring washer
Combined with screw bolt and nut, long sleeve and T-shaped sleeve are played to fixing effect, by loosening (the thering is good retaining) of elasticity and angle friction peventing member.
7. plain washer
Bear from the axial compressive force of 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 accessory combination on fastening long sleeve
9. pair deep groove ball bearing
Play the role of positioning, prevent that it from play occurring vertically.
10. plain washer
Prevent that thrust ball bearing below from getting loose and dispersive pressure.
11. hexagon-headed bolts
By being used in conjunction with long sleeve and hex nut, each parts are played to the fastening effect that connects.
12. hex nuts
By being used in conjunction with long sleeve and hex bolts, each parts are played to the fastening effect that connects.
Drive arm segment
1. deep groove ball bearing
Mainly bear radial load, coefficient of friction is little, limit speed is high, is arranged on connecting rod, and the radial position of connecting rod is played to fixation, has realized the rotation of connecting rod on driving-disc, its operation process meets the requirement of low noise, low vibration.
2. circlip, 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, to driving arm and upper and lower two sleeves to play fixing effect, by loosening (the having good retaining) of elasticity and angle friction peventing member.
Hexagon-headed bolt by with being used in conjunction with of hex nut and sleeve, all parts is played to the fastening effect that connects.
5. hex nut, by being used in conjunction with hexagon-headed bolt and sleeve, plays fastening effect to all parts.
Sleeve (upper and lower two) by with being connected of circlip and deep groove ball bearing, connecting rod is played and is supported and the effect of location.
The cooperation of one (integrated disc portions) swing mechanism
1. thrust ball bearing, plain washer, locking nut coordinate with drive link and deep groove ball bearing, by plain washer to driving the upper-lower compacting of arm and its three parts that fixedly make of deep groove ball bearing being combined into a set of kinematic system.From their package assembly, the combination 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 by the rolling of ball.From overall structure locking nut, play whole reinforcement effect, thereby when making whole motion not occur to collect together up and down, also make two thrust ball bearings can steady operation.
Hexagon-headed bolt, hex-head nut, spring washer, T-shaped sleeve, long sleeve, the T-shaped sleeve of cooperation, with long sleeve, form adjustable hinge axle location structure by hexagon-headed bolt, hex-head nut, spring washer, combination locking, can make hinge point position adjust in the horizontal direction along driving-disc radial direction adjustment tank on the one hand, fix on the other hand and lock its coupled system and make it on driving-disc axle side direction, be fixed and play the effect of connecting rod link point, and then realize the object of adjusting the 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, by sleeve one or two and circlip to axially collect together fixing of deep-groove ball and that deep groove ball bearing is radially collected together hinge axle center is fixing, just make drive link drive to drive arm complete continuously do reciprocally swinging.
Hex nut, hex bolts and spring washer, be combined into adjustable hinge axle location structure.As hinge point, make its position along driving arm strip hole direction to adjust on the one hand, fix on the other hand and lock its coupled system it is fixed on the axle side direction that drives arm, thereby adjust the amplitude of oscillation that drives arm.
Three, frequency-adjustable speed-adjustable mechanism
Frequency modulation motor drives reductor adjustment distributing device deflector chute swing speed to reach fabric thickness.
The specific embodiment and related description
1. the driving-disc of swing mechanism part is connected with frequency-adjustable speed-adjustable mechanism output driving shaft on support frame, and the driving arm segment of opposite side is fixed on support frame after being connected with feeding mouth support again.
2. about driving-disc part, plain washer intensity between connecting rod lower surface and thrust ball bearing is calculated: the dead load that the thrust ball bearing below plain washer can bear is 4400 kilograms, the blowout patche contacting with plain washer (thrust ball bearing Outboard Sections) can load-bearing the axial static load of 4400 kilograms.After considering the factor of the aspects such as the material of plain washer of this design and size, the gross weight that the aspects such as its bearing load are all better than blowout patche and are located thereon the parts such as connecting rod of face is far smaller than 4400 kilograms, so this plain washer of selecting fully meets instructions for use.
Structure assembling sequence
First then long sleeve and disk are assembled, then assemble with disk is will to be combined together then and to assemble successively according to order from top to bottom with disc set with bolt, finally with locking nut and pad, all parts is being fixed.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, moves back and forth and has also guaranteed that motion process length makes cloth more uniform and stable without dead point thereby the deviation that in the overall co-ordination of toggle, we carry out an angle by the pivot of disk and a dot center that drives arm not only makes to drive arm can reach at the uniform velocity.
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 are housed on the slotted hole on driving-disc, driving-disc is partly connected connecting rod with connecting rod link, the connecting rod other end connects driving arm segment and connecting rod link part, drives arm segment to be partly connected driving arm with connecting rod link; Described driving-disc and connecting rod link part: in the slotted hole on driving-disc, by hexagon-headed bolt and spring washer, hex nut, be connected and fixed successively from top to bottom T-shaped sleeve and long sleeve, 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 successively; Described driving arm segment and connecting rod link part: by hexagon-headed bolt and spring washer, hex nut 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 |
|---|---|---|---|
| CN201320548823.9U CN203550495U (en) | 2013-09-05 | 2013-09-05 | Material distributor swinging mechanism of horizontal drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548823.9U CN203550495U (en) | 2013-09-05 | 2013-09-05 | Material distributor swinging mechanism of horizontal drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550495U true CN203550495U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548823.9U Expired - Fee Related CN203550495U (en) | 2013-09-05 | 2013-09-05 | Material distributor swinging mechanism of horizontal drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438690A (en) * | 2013-09-05 | 2013-12-11 | 天津机辆轨道交通装备有限责任公司 | Swing mechanism of distributing device of horizontal drier |
| CN107396840A (en) * | 2017-08-14 | 2017-11-28 | 温岭市泽国绿丰生猪养殖场 | Novel anti-blockage barrel |
| CN117548411A (en) * | 2024-01-11 | 2024-02-13 | 济南禾宝中药材有限公司 | Fresh rhizome traditional Chinese medicinal material processing equipment and processing technology |
-
2013
- 2013-09-05 CN CN201320548823.9U patent/CN203550495U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438690A (en) * | 2013-09-05 | 2013-12-11 | 天津机辆轨道交通装备有限责任公司 | Swing mechanism of distributing device of horizontal drier |
| CN103438690B (en) * | 2013-09-05 | 2015-05-20 | 天津机辆轨道交通装备有限责任公司 | Swing mechanism of distributing device of horizontal drier |
| CN107396840A (en) * | 2017-08-14 | 2017-11-28 | 温岭市泽国绿丰生猪养殖场 | Novel anti-blockage barrel |
| CN117548411A (en) * | 2024-01-11 | 2024-02-13 | 济南禾宝中药材有限公司 | Fresh rhizome traditional Chinese medicinal material processing equipment and processing technology |
| CN117548411B (en) * | 2024-01-11 | 2024-04-09 | 济南禾宝中药材有限公司 | Fresh rhizome traditional Chinese medicinal material processing equipment and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |