CN2895888Y - Stable silenced reciprocation drive mechanism - Google Patents
Stable silenced reciprocation drive mechanism Download PDFInfo
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- CN2895888Y CN2895888Y CN 200620050124 CN200620050124U CN2895888Y CN 2895888 Y CN2895888 Y CN 2895888Y CN 200620050124 CN200620050124 CN 200620050124 CN 200620050124 U CN200620050124 U CN 200620050124U CN 2895888 Y CN2895888 Y CN 2895888Y
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- connecting rod
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- supporting walls
- clamping plate
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Abstract
The utility model discloses a stable silenced reciprocation drive mechanism, therein, a synchronous driving wheel(11) and driven wheel(17) are provided along the reciprocating wheeling direction of the first mechanics (1) on the second mechanics(13), and a synchronous leather belt(12) is equipped on the synchronous driving wheel(11) and driven wheel(17); a rotary table(8) is provided on one side of the first mechanic(1) which is opposite to the synchronous leather belt(12), and an axially connecting rod(9) which front end is fixed on the synchronous belt(12) is connected on the outer circle of the rotary table. The utility model is a stable reciprocation drive mechanism with stable running and low noise, simple structure, easy operation and steady performance.
Description
Technical field
The utility model relates to a kind of driving first parts and makes the driving mechanism that does relatively reciprocating motion with respect to second parts, particularly relates to a kind ofly stablizing quiet driving first parts and making the quiet reciprocating drive mechanism of stablizing that does relatively reciprocating motion with respect to second parts.
Background technique
In some equipment, exist a kind of driving first parts to make the driving mechanism that does relatively reciprocating motion with respect to second parts, such as cradle, sieve and rocker etc., these equipment adopt crank to realize that driving first parts do relatively reciprocating motion with respect to second parts mostly at present.The to-and-fro motion driving mechanism of this structure, noise is bigger during operation, fluctuation of service, reciprocating stroke is fixing can not be regulated, and influences its effect.
The model utility content
Technical problem to be solved in the utility model provide a kind of stable, the operation noise is little stablizes quiet reciprocating drive mechanism.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind ofly stablize quiet reciprocating drive mechanism, comprise first parts and second parts, reciprocal traffic direction at described first parts in the described second parts upper edge is provided with synchronous driving wheel, synchronous follower, on described synchronous driving wheel, synchronous follower, synchronous belt is housed, be provided with rotating disk at described first parts with respect to described synchronous belt one side, be connected with axial links on the described rotating disk cylindrical, described axial links front end is fixed on the described synchronous belt.
As a kind of improvement of the present utility model, be installed on described second parts described synchronous driving wheel and synchronously the other end of the installation shaft of follower be installed on the support plate, described support plate is installed on described second parts by bolt, is respectively equipped with the first synchronous belt tensioning controlling mechanism and the second synchronous belt tensioning controlling mechanism that act on described synchronous follower on the described support plate and second parts.
On described synchronous driving wheel and synchronous follower, be respectively equipped with radial groove corresponding and axial groove with described synchronous belt.
Described synchronous driving wheel is connected with drive motor by speed regulating mechanism.
Described regulating mechanism is: long taper cone pulley is installed on the main shaft of described synchronous driving wheel and can slides up and down along it, it is corresponding with described long taper cone pulley and be provided with screw mandrel and be connected with clockwise and anticlockwise motor to pull out frame, described drive motor is connected with the fine taper wheel corresponding with described long taper cone pulley, and described drive motor, fine taper are taken turns rack-mount, are provided with spring and electromagnet between described support and described second parts.
As further improvement of the utility model, the coaxial moon-shaped plate that is provided with of described rotating disk, on described first parts, be provided with first supporting walls corresponding and second supporting walls with described moon-shaped plate, between described first supporting walls and second supporting walls, be provided with first connecting rod and second connecting rod, flip sleeve is equipped with first clamping plate and second clamping plate of clamping described moon-shaped plate on described first connecting rod and second connecting rod, is provided with the clamping elastic component between described first clamping plate and second clamping plate.
Adopt the quiet reciprocating drive mechanism of stablizing of technique scheme, realize back and forth operation owing to adopt synchronous belt to drive rotating disk, be respectively equipped with radial groove corresponding and axial groove on driving wheel and the synchronous follower synchronously with synchronous belt, greatly reduce the noise of crank operation, also improved the stability of synchronous belt operation, prevented that synchronous belt is at the driving wheel and the play of follower synchronously synchronously.Be installed on second parts synchronous driving wheel and synchronously the other end of the installation shaft of follower be installed on the support plate, support plate is installed on second parts by bolt, has improved the synchronous driving wheel and the stability of follower synchronously.On the support plate and second parts, be respectively equipped with the first synchronous belt tensioning controlling mechanism and the second synchronous belt tensioning controlling mechanism that act on synchronous follower, can be by spacing of regulating synchronous driving wheel and synchronous follower and the reciprocating stroke of length adjustment of changing synchronous belt.The coaxial moon-shaped plate that is provided with of rotating disk, on first parts, be provided with first supporting walls corresponding and second supporting walls with moon-shaped plate, between first supporting walls and second supporting walls, be provided with first connecting rod and second connecting rod, flip sleeve is equipped with first clamping plate and second clamping plate of clamping moon-shaped plate on first connecting rod and second connecting rod, be provided with the clamping elastic component between first clamping plate and second clamping plate, the stability of may command rotating disk in running.
In sum, the utility model is a kind of quiet reciprocating drive mechanism of stablizing of stable, little and simple in structure, easy to operate, the reliable performance of operation noise.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 plan view;
Fig. 3 is the utility model running state schematic representation;
Fig. 4 is synchronous driving wheel structural representation;
Fig. 5 is synchronous driven wheel structure schematic representation;
Fig. 6 is the regulating mechanism structural representation.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, reciprocal traffic direction at second parts, 13 upper edges, first parts 1 is provided with synchronous driving wheel 11, synchronous follower 17, at synchronous driving wheel 11, follower 17 is provided with synchronous belt 12 synchronously, at synchronous driving wheel 11 be respectively equipped with the driving wheel radial groove 22 corresponding synchronously on the follower 17 with synchronous belt 12, driving wheel axial groove 21 and follower radial groove 24, follower axial groove 23, be installed on second parts 13 synchronous driving wheel 11 and synchronously the other end of the installation shaft of follower 17 be installed on the support plate 10, support plate 10 is installed on second parts 13 by bolt 32, on the support plate 10 and second parts 13, be respectively equipped with the first synchronous belt tensioning controlling mechanism 18 and the second synchronous belt tensioning controlling mechanism 16 that act on synchronous follower 17, be provided with rotating disk 8 at first parts 1 with respect to synchronous belt 12 1 sides, be connected with axial links 9 on rotating disk 8 cylindricals, axial links 9 front ends are fixed on the synchronous belt 12, and driving wheel 11 is connected with drive motor 15 by speed regulating mechanism 14 synchronously.
Referring to Fig. 1, Fig. 2 and Fig. 3, drive motor 15 drives synchronous driving wheel 11, follower 17 and synchronous belt 12 rotations synchronously by speed regulating mechanism 14, thereby drive the running orbit operation of rotating disk 8, do back and forth operation thereby drive first parts, 1 relative second parts 13 with synchronous belt 12.
Referring to Fig. 6, long taper cone pulley 26 is installed on the main shaft of synchronous driving wheel 11 and can slides up and down along it, it is corresponding and be provided with screw mandrel 27 and be connected with clockwise and anticlockwise motor 28 to pull out frame 25 and long taper cone pulley 26, drive motor 15 is connected with the fine taper wheel 29 corresponding with long taper cone pulley 26, and drive motor 15, fine taper wheel 29 are installed on the support 33, are provided with spring 30 and electromagnet 31 between the support 33 and second parts 13.Clockwise and anticlockwise motor 28 by screw mandrel 27, pull out frame 25 and regulate the position of long taper cone pulley 26 on the main shaft of driving wheel 11 synchronously, take turns 29 relative positions thereby adjust with fine taper, thus adjustment transmission of movement speed ratio.
Referring to Fig. 3, the rotating disk 8 coaxial moon-shaped plates 5 that are provided with, on first parts 1, be provided with first supporting walls 2 and second supporting walls 7 corresponding with moon-shaped plate 5, between first supporting walls 2 and second supporting walls 7, be provided with first connecting rod 19 and second connecting rod 3, be equipped with to be provided with between first clamping plate 4 of clamping moon-shaped plate 5 and second clamping plate, 6, the first clamping plate 4 and second clamping plate 6 at flip sleeve on first connecting rod 19 and the second connecting rod 3 and clamp elastic component 20.The mechanism of this mechanism may command rotating disk 8 in running is stressed evenly, and mechanism is stable.
Claims (8)
1, a kind ofly stablize quiet reciprocating drive mechanism, comprise first parts (1) and second parts (13), it is characterized in that: the reciprocal traffic direction at described second parts (13) described first parts in upper edge (1) is provided with synchronous driving wheel (11), synchronous follower (17), at described synchronous driving wheel (11), on the follower (17) synchronous belt (12) is housed synchronously, be provided with rotating disk (8) at described first parts (1) with respect to described synchronous belt (12) one sides, be connected with axial links (9) on described rotating disk (8) cylindrical, described axial links (9) front end is fixed on the described synchronous belt (12).
2, according to the described a kind of quiet reciprocating drive mechanism of stablizing of claim 1, it is characterized in that: be installed on described second parts (13) described synchronous driving wheel (11) and synchronously the other end of the installation shaft of follower (17) be installed on the support plate (10), described support plate (10) is installed on described second parts (13) by bolt (32), is respectively equipped with the first synchronous belt tensioning controlling mechanism (18) and the second synchronous belt tensioning controlling mechanism (16) that act on described synchronous follower on described support plate (10) and second parts (13).
3, according to claim 1 or 2 described a kind of quiet reciprocating drive mechanisms of stablizing, it is characterized in that: on described synchronous driving wheel (11) and synchronous follower (17), be respectively equipped with radial groove and the axial groove corresponding with described synchronous belt (12).
4, according to claim 1 or 2 described a kind of quiet reciprocating drive mechanisms of stablizing, it is characterized in that: described synchronous driving wheel (11) is connected with drive motor (15) by speed regulating mechanism (14).
5, according to the described a kind of quiet reciprocating drive mechanism of stablizing of claim 4, it is characterized in that: described regulating mechanism (14) is: long taper cone pulley (26) is installed on the main shaft of described synchronous driving wheel (11) and can slides up and down along it, it is corresponding with described long taper cone pulley (26) and be provided with screw mandrel (27) and be connected with clockwise and anticlockwise motor (28) to pull out frame (25), described drive motor (15) is connected with the fine taper wheel (29) corresponding with described long taper cone pulley (26), and described drive motor (15), fine taper wheel (29) is installed on the support (33), is provided with spring (30) and electromagnet (31) between described support (33) and described second parts (13).
6, according to claim 1 or 2 described a kind of quiet reciprocating drive mechanisms of stablizing, it is characterized in that: the coaxial moon-shaped plate (5) that is provided with of described rotating disk (8), on described first parts (1), be provided with first supporting walls (2) and second supporting walls (7) corresponding with described moon-shaped plate (5), between described first supporting walls (2) and second supporting walls (7), be provided with first connecting rod (19) and second connecting rod (3), at described first connecting rod (19) and the last flip sleeve of second connecting rod (3) first clamping plate (4) and second clamping plate (6) of clamping described moon-shaped plate (5) are housed, are provided with between described first clamping plate (4) and second clamping plate (6) and clamp elastic component (20).
7, according to the described a kind of quiet reciprocating drive mechanism of stablizing of claim 3, it is characterized in that: the coaxial moon-shaped plate (5) that is provided with of described rotating disk (8), on described first parts (1), be provided with first supporting walls (2) and second supporting walls (7) corresponding with described moon-shaped plate (5), between described first supporting walls (2) and second supporting walls (7), be provided with first connecting rod (19) and second connecting rod (3), at described first connecting rod (19) and the last flip sleeve of second connecting rod (3) first clamping plate (4) and second clamping plate (6) of clamping described moon-shaped plate (5) are housed, are provided with between described first clamping plate (4) and second clamping plate (6) and clamp elastic component (20).
8, according to claim 4 or 5 described a kind of quiet reciprocating drive mechanisms of stablizing, it is characterized in that: the coaxial moon-shaped plate (5) that is provided with of described rotating disk (8), on described first parts (1), be provided with first supporting walls (2) and second supporting walls (7) corresponding with described moon-shaped plate (5), between described first supporting walls (2) and second supporting walls (7), be provided with first connecting rod (19) and second connecting rod (3), at described first connecting rod (19) and the last flip sleeve of second connecting rod (3) first clamping plate (4) and second clamping plate (6) of clamping described moon-shaped plate (5) are housed, are provided with between described first clamping plate (4) and second clamping plate (6) and clamp elastic component (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050124 CN2895888Y (en) | 2006-02-28 | 2006-02-28 | Stable silenced reciprocation drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050124 CN2895888Y (en) | 2006-02-28 | 2006-02-28 | Stable silenced reciprocation drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895888Y true CN2895888Y (en) | 2007-05-02 |
Family
ID=38065464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050124 Expired - Fee Related CN2895888Y (en) | 2006-02-28 | 2006-02-28 | Stable silenced reciprocation drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895888Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094947A (en) * | 2010-12-08 | 2011-06-15 | 无锡富瑞德精密机械有限公司 | Steel belt driving mechanism |
| CN103140700A (en) * | 2011-03-25 | 2013-06-05 | Ckd株式会社 | Reciprocating and driving device |
-
2006
- 2006-02-28 CN CN 200620050124 patent/CN2895888Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094947A (en) * | 2010-12-08 | 2011-06-15 | 无锡富瑞德精密机械有限公司 | Steel belt driving mechanism |
| CN103140700A (en) * | 2011-03-25 | 2013-06-05 | Ckd株式会社 | Reciprocating and driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |