CN204942435U - A kind of jacking type Cam splitter - Google Patents
A kind of jacking type Cam splitter Download PDFInfo
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- CN204942435U CN204942435U CN201520669281.XU CN201520669281U CN204942435U CN 204942435 U CN204942435 U CN 204942435U CN 201520669281 U CN201520669281 U CN 201520669281U CN 204942435 U CN204942435 U CN 204942435U
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Abstract
The utility model discloses a kind of jacking type Cam splitter, comprise frame, swing link bracket, fork, power input unit, power output unit and flange plate, the upper surface of frame is provided with bearing fixed seat, what power output unit was vertical be arranged in bearing fixed seat and be connected with bearing fixed seat by bearing, the bottom being arranged on frame of power input unit level, driving power output unit rotates, thus drive flange plate to rotate, swing link bracket is arranged on the sidewall of frame, one end of fork and fork frame adopt and are hinged, power input unit drives the guide wheel in the middle part of fork, make fork can around connecting hinge reciprocally swinging, the other end of fork is provided with cam bawl, cam bawl drives power output unit, thus make flange plate to-and-fro motion.The output shaft of this Cam splitter can either move in a circle, and can move up and down again simultaneously, meet many-sided user demand.
Description
Technical field
The utility model relates to a kind of jacking type Cam splitter.
Background technique
Cam splitter, also custom claims indexing separator.Cam splitter is the mechanism realizing intermittent movement, have that indexing accuracy is high, smooth running, transmitting torque be large, location time self-locking, compact structure, the distinguishing feature such as volume is little, noise is low, high speed performance is good, the life-span is long, be the ideal product of the traditional mechanisms such as alternative Geneva mechanism, ratchet mechanism, intermittent gearing mechanism, pneumatic control mechanism.
But the output shaft of traditional Cam splitter only can move in a circle, can not meet the usage requirement moving in a circle simultaneously and move up and down, using scope is subject to great restriction.
Model utility content
The utility model is in order to solve the problem, and propose a kind of jacking type Cam splitter, the output shaft of this Cam splitter can either move in a circle, and can move up and down again simultaneously, meet many-sided user demand.
To achieve these goals, the utility model adopts following technological scheme:
A kind of jacking type Cam splitter, comprise frame, swing link bracket, fork, power input unit, power output unit and flange plate, the upper surface of frame is provided with bearing fixed seat, what power output unit was vertical be arranged in bearing fixed seat and be connected with bearing fixed seat by bearing, the bottom being arranged on frame of power input unit level, driving power output unit rotates, thus drive flange plate to rotate, swing link bracket is arranged on the sidewall of frame, one end of fork and fork frame adopt and are hinged, power input unit drives the guide wheel in the middle part of fork, make fork can around connecting hinge reciprocally swinging, the other end of fork is provided with cam bawl, cam bawl drives power output unit, thus make flange plate to-and-fro motion.The swing of fork can drive pumping of power output unit, realizes output shaft and can move up and down at any indexing position while intermittent circular movement.
Described power input unit comprises input shaft, index cam and fork driving wheel, index cam and fork driving wheel are arranged on input shaft successively, index cam drives power take-off mechanism to rotate, the guide wheel on fork drive wheel fork thus make fork around connecting hinge reciprocally swinging.Drive index cam and fork driving wheel with an input shaft simultaneously, decrease integrally-built setting, ensure that the intermittent circular movement of jacking type Cam splitter simultaneously and move up and down.
Described power output unit comprises cam bawl, turning axle, bearing fixed seat, output shaft and sheave, turning axle is connected by roller bearing with bearing fixed seat, output shaft is connected by the first linear bearing with turning axle, and output shaft can move reciprocatingly along the axis of turning axle, the side surface circumference of turning axle is evenly distributed with some cam bawls, the bottom of output shaft is provided with sheave, and top is provided with flange plate.Turning axle can do rotation motion in bearing fixed seat, and output shaft can move up and down in the first linear bearing.
Described fork driving wheel is provided with circular groove, and circular groove and fork driving wheel adopt eccentric setting.
Described input shaft can regulate vertically.Input shaft can regulate vertically, and can realize zero clearance conduction, conduction precision is high.
Between described power output unit and bearing fixed seat, oil sealing is installed.For waterproof and dustproof, to be suitable for the environment of water and dust.
Described input shaft two ends can both as power intake.The moment of torsion that can reduce input shaft is stressed, increases the service life.
The beneficial effects of the utility model are:
(1) output shaft of the present utility model can move up and down while moving in a circle, and moves while realizing two degrees of freedom, applied widely;
(2) input shaft of the present utility model drives circular movement simultaneously and moves up and down, and structure is simple, compact.
Accompanying drawing explanation
Fig. 1 is plan view generalized section of the present utility model;
Fig. 2 is plan view generalized section of the present utility model;
Fig. 3 is power output unit schematic diagram of the present utility model;
Fig. 4 is power input unit schematic diagram of the present utility model;
Wherein, 1, frame, 2, swing link bracket, 3, fork, 4, power output unit, 5, power input unit, 6, cam bawl, 7, output shaft, 8, turning axle, 9, the first roller bearing, 10 bearing fixed seats, 11, bearing gland, 12, pressing plate, the 13, first linear bearing, 14, flange plate, 15, synchronous disk, 16, synchronizing bar, the 17, second linear bearing, 18, sheave, 19, gland nut, 20, bearing cap, 21, oil sealing, 22, the second roller bearing, 23, fork driving wheel, 24, index cam, 25, input shaft, 26 axle sleeves.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of jacking type Cam splitter, comprise frame 1, swing link bracket 2, fork 3, power input unit 5, power output unit 4 and flange plate 14, the upper surface of frame 1 is provided with bearing fixed seat 10, what power output unit 4 was vertical be arranged in bearing fixed seat 10 and be connected with bearing fixed seat 10 by bearing, between power output unit 4 and bearing fixed seat 10, oil sealing is installed, the bottom being arranged on frame 1 of power input unit 5 level, drive power output unit 4 to rotate, thus drive flange plate 14 to rotate.Swing link bracket 2 is arranged on the sidewall of frame 1, one end of fork 3 and swing link bracket 2 adopt and are hinged, power input unit 5 drives the guide wheel in the middle part of fork 3, make fork 3 can around connecting hinge reciprocally swinging, the other end of fork 3 is provided with cam bawl 6, cam bawl 6 drives power output unit 4, thus makes flange plate 14 to-and-fro motion, realizes output shaft 7 and can move up and down at any indexing position while intermittent circular movement.
As shown in Figure 4, power input unit 5 comprises input shaft 25, index cam 24 and fork driving wheel 23, and index cam 24 and fork driving wheel 23 are arranged on input shaft 25 successively, and input shaft 25 can regulate vertically, can realize zero clearance conduction, conduction precision is high.Index cam 24 drives power output unit 4 to rotate, and fork driving wheel 23 is provided with circular groove, and circular groove and fork driving wheel 23 adopt eccentric setting.Fork driving wheel 23 drives the guide wheel on fork 3 thus makes fork 3 around connecting hinge reciprocally swinging.Separate with axle sleeve 26 between index cam 24 and fork driving wheel 23, the shaft shoulder at input shaft 25 two ends is separately installed with the second roller bearing 22, second roller bearing 22 is arranged in bearing cap 20, bearing cap 20 and frame 1 are fixed with bolt, second roller bearing 22 oil sealing 21 seals, drive index cam 24 and fork driving wheel 23 with an input shaft 25 simultaneously, decrease integrally-built setting, ensure that the intermittent circular movement of jacking type Cam splitter simultaneously and move up and down.
As shown in Figure 3, power output unit 4 comprises cam bawl 6, turning axle 8, bearing fixed seat 10, output shaft 7 and sheave 18, turning axle 8 is connected by the first roller bearing 9 with bearing fixed seat 10, bearing fixed seat 10 is provided with bearing gland 11, output shaft 7 is connected by the first linear bearing 13 with turning axle 8, first linear bearing 13 has two, be arranged on the two ends up and down of turning axle 8 respectively, in the upper end of turning axle 8, pressing plate 12 is installed, output shaft 7 can by the axially reciprocating of the first linear bearing 13 along turning axle 8, the side surface circumference of turning axle 8 is evenly distributed with some cam bawls 6, the bottom of output shaft 7 is provided with sheave 18, sheave 18 gland nut 19 is locked, the cam bawl 6 be arranged on fork 3 puts into the groove on sheave 18 just, the top of output shaft 7 is provided with flange plate 14, synchronous disk 15 is installed below flange plate 14, synchronous disk 15 is provided with synchronizing bar 16, synchronizing bar 16 is inserted in the circular hole of turning axle 8 upper surface, second linear bearing 17 is installed in circular hole, synchronizing bar 16 is play the guiding role.Turning axle 8 can do rotation motion in bearing fixed seat 10, and output shaft 7 can move up and down in the first linear bearing 13.
In real work, the two ends of input shaft 25 can both as power intake, reduce the moment of torsion that input shaft 25 is stressed, the rotation of input shaft 25 drives index cam 24, index cam 24 drives the cam bawl 6 on turning axle 8, turning axle 8 is rotated, the rotation of turning axle 8 drives synchronizing bar 16 thus drives synchronous disk 15, synchronous disk 15 and flange plate 14 are fixed together, so flange plate 14 also rotates as outputting power end thereupon, simultaneously, the rotating band movable pendulum bar driving wheel 23 of input shaft 25 rotates, on fork driving wheel 23, the circular groove of eccentric setting drives fork 3 to rotate around connecting hinge, the sheave 18 being arranged on cam bawl 6 driver output axle 7 lower end of fork 3 the other end pumps, namely output shaft 7 also pumps, two motions synthesize the rotation of flange plate 14 and moving up and down of flange plate 14.That is output terminal both can move in a circle, and can pump again simultaneously.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (7)
1. a jacking type Cam splitter, it is characterized in that: comprise frame, swing link bracket, fork, power input unit, power output unit and flange plate, the upper surface of frame is provided with bearing fixed seat, what power output unit was vertical be arranged in bearing fixed seat and be connected with bearing fixed seat by bearing, the bottom being arranged on frame of power input unit level, driving power output unit rotates, thus drive flange plate to rotate, swing link bracket is arranged on the sidewall of frame, one end of fork and fork frame adopt and are hinged, power input unit drives the guide wheel in the middle part of fork, make fork can around connecting hinge reciprocally swinging, the other end of fork is provided with cam bawl, cam bawl drives power output unit, thus make flange plate to-and-fro motion.
2. a kind of jacking type Cam splitter as claimed in claim 1, it is characterized in that: described power input unit comprises input shaft, index cam and fork driving wheel, index cam and fork driving wheel are arranged on input shaft successively, index cam drives power take-off mechanism to rotate, the guide wheel on fork drive wheel fork thus make fork around connecting hinge reciprocally swinging.
3. a kind of jacking type Cam splitter as claimed in claim 1, it is characterized in that: described power output unit comprises cam bawl, turning axle, bearing fixed seat, output shaft and sheave, turning axle is connected by roller bearing with bearing fixed seat, output shaft is connected by the first linear bearing with turning axle, and output shaft can move reciprocatingly along the axis of turning axle, the side surface circumference of turning axle is evenly distributed with some cam bawls, the bottom of output shaft is provided with sheave, and top is provided with flange plate.
4. a kind of jacking type Cam splitter as claimed in claim 2, it is characterized in that: described fork driving wheel is provided with circular groove, circular groove and fork driving wheel adopt eccentric setting.
5. a kind of jacking type Cam splitter as claimed in claim 2, is characterized in that: described input shaft can regulate vertically.
6. a kind of jacking type Cam splitter as claimed in claim 1, is characterized in that: be provided with oil sealing between described power output unit and bearing fixed seat.
7. a kind of jacking type Cam splitter as claimed in claim 5, is characterized in that: described input shaft two ends can both as power intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669281.XU CN204942435U (en) | 2015-08-31 | 2015-08-31 | A kind of jacking type Cam splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669281.XU CN204942435U (en) | 2015-08-31 | 2015-08-31 | A kind of jacking type Cam splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942435U true CN204942435U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669281.XU Active CN204942435U (en) | 2015-08-31 | 2015-08-31 | A kind of jacking type Cam splitter |
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| Country | Link |
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| CN (1) | CN204942435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475760A (en) * | 2016-12-06 | 2017-03-08 | 深圳市科迈威包装机械有限公司 | A kind of assembly machine with cam link structure |
| CN109160279A (en) * | 2018-10-09 | 2019-01-08 | 温州进刚机械有限公司 | Turntable rotary lifting mechanism |
-
2015
- 2015-08-31 CN CN201520669281.XU patent/CN204942435U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475760A (en) * | 2016-12-06 | 2017-03-08 | 深圳市科迈威包装机械有限公司 | A kind of assembly machine with cam link structure |
| CN109160279A (en) * | 2018-10-09 | 2019-01-08 | 温州进刚机械有限公司 | Turntable rotary lifting mechanism |
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