CN206530663U - A kind of device that circular motion is converted into straight reciprocating motion - Google Patents
A kind of device that circular motion is converted into straight reciprocating motion Download PDFInfo
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- CN206530663U CN206530663U CN201621307885.0U CN201621307885U CN206530663U CN 206530663 U CN206530663 U CN 206530663U CN 201621307885 U CN201621307885 U CN 201621307885U CN 206530663 U CN206530663 U CN 206530663U
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- sliding block
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- tumbler
- circular motion
- ball
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Abstract
The utility model discloses a kind of device that circular motion is converted into straight reciprocating motion, it includes tumbler, the drive device that driving tumbler moves in a circle, sliding block, restriction sliding block along the device for limiting moved reciprocatingly perpendicular to tumbler direction and for circular motion to be converted into reciprocating reforming unit, device for limiting is above tumbler, and reforming unit two ends connect tumbler and sliding block respectively.Compared with prior art, the utility model proposes technical scheme, manufacturing cost is low, and transmission efficiency.
Description
Technical field
The utility model is related to industrial automation, and in particular to circular motion is converted into straight reciprocating motion by one kind
Device.
Background technology
In known technical field, contiguous circumferential motion transform is generally used into song for the transmission mechanism of straight reciprocating motion
The mode of handle, just as internal combustion engine, this mode needs great torsion just to create very big reciprocating thrust force, this
Plant transmission mechanism and generally require high manufacturing cost, and the transmission efficiency finally realized is not also high, it is therefore necessary to propose one
New technical scheme is planted to solve this problem.
Utility model content
The utility model proposes a kind of device that circular motion is converted into straight reciprocating motion, solution is made in the prior art
Cause the problem of this big and transmission efficiency is not high.
To achieve these goals, the technical solution of the utility model is realized in：One kind converts circular motion
For the device of straight reciprocating motion, including tumbler, driving tumbler move in a circle drive device, sliding block, restriction
The sliding block is along the device for limiting moved reciprocatingly perpendicular to the tumbler direction and for circular motion to be converted into
Reciprocating reforming unit, the device for limiting is above the tumbler, and the reforming unit two ends are connected respectively
Tumbler and sliding block.
It is preferred that, offer to accommodate the cavity of sliding block in the device for limiting, the cavity at least has one and opened
Mouth end.
It is preferred that, the sliding block is cylindric, and the cavity in the device for limiting is cylindrical shape, and the radius of the cavity
Not less than the radius of the sliding block.
It is preferred that, the reforming unit includes fixed part and the rotation section located at the fixed part two ends.
It is preferred that, the fixed part is push rod, and the rotation section is bulb, and the tumbler is offered and the bulb
The second ball-and-socket coordinated with the bulb is offered on the first ball-and-socket coordinated, the sliding block.
It is preferred that, the tumbler is rotating disk, and first ball-and-socket is located at the rotating disk on the end face at edge, institute
The bottom center that the second ball-and-socket is located at the sliding block is stated, and the axis of the axis of the rotating disk and the sliding block is parallel to each other.
It is preferred that, the axis angle minimum value of the connected straight line of first ball-and-socket and the second ball-and-socket and the rotating disk is 0
Degree.
Compared with prior art, the utility model tool has the advantage that：The utility model proposes circular motion is converted
Include tumbler, the drive device that driving tumbler moves in a circle, sliding block, restriction cunning for the device of straight reciprocating motion
Block is along the device for limiting that is moved reciprocatingly perpendicular to tumbler direction and reciprocating for circular motion to be converted into
Reforming unit, reforming unit two ends connect tumbler and sliding block respectively.Drive device driving tumbler moves in a circle, and turns
Dynamic device changes into its circular motion by reforming unit the reciprocating motion of sliding block, the purpose of the present apparatus is realized, compared to existing
Technology, the utility model proposes technical scheme, manufacturing cost is low, and transmission efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 be the utility model proposes the device that circular motion is converted into straight reciprocating motion structural representation；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, the utility model proposes a kind of device that circular motion is converted into straight reciprocating motion, including
Tumbler 1, driving tumbler 1 move in a circle drive device 2, sliding block 3, limit sliding block 3 along perpendicular to tumbler 1
Device for limiting 4 that direction moves reciprocatingly and for circular motion to be converted into reciprocating reforming unit 5, device for limiting
4 located at the top of tumbler 1, and the two ends of reforming unit 5 connect tumbler 1 and sliding block 3 respectively.
As shown in figures 1 and 3, in the present embodiment, offer to accommodate the cavity of sliding block 3 in device for limiting 4, cavity is extremely
There is an openend less, reforming unit 5 is connected through openend with the sliding block 3 in cavity.Sliding block 3 is cylindric, limits dress
It is cylindrical shape to put cavity in 4, and the radius of cavity is not less than the radius of sliding block 3.The edge in the cavity of device for limiting 4 of sliding block 3
The axis direction of cavity does straight reciprocating motion.
As Figure 1-3, in the present embodiment, reforming unit 5 includes fixed part 51 and turning located at the two ends of fixed part 51
Dynamic portion 52.Fixed part 51 is push rod, and rotation section 52 is bulb, and tumbler 1 offers the first ball-and-socket 11 coordinated with bulb, sliding
The second ball-and-socket 31 coordinated with bulb is offered on block 3.Bulb is rotated in the first ball-and-socket 11 and the second ball-and-socket 31, with rotation
Device 1 is constantly rotated, and reforming unit 5 converts the power of horizontal plane circumferencial direction the power in rectilinear direction, and driving sliding block 3 is in cavity
Inside do straight reciprocating motion.It is equipped with to prevent bulb respectively from the He of the first ball-and-socket 11 on first ball-and-socket 11 and the second ball-and-socket 31
The annular briquetting 6 departed from second ball-and-socket 31.
As Figure 1-3, in the present embodiment, tumbler 1 is rotating disk, and the first ball-and-socket 11 is located at end of the rotating disk close to edge
On face, the second ball-and-socket 31 is located at the bottom center of sliding block 3, and the axis of the axis and sliding block 3 of rotating disk is parallel to each other, the axle of rotating disk
The diameter parallel of line and sliding block 3 and it is misaligned, it is ensured that sliding block 3 can move up and down, the axis of rotating disk and the axis weight of sliding block 3
Close, will result in, whole reforming unit 5 does conical motion, sliding block 3 is motionless in cavity, the first ball-and-socket 11 and the second ball-and-socket 31
Connected straight line and the axis angle minimum value of rotating disk are 0 degree, such push rod have two states, i.e. push rod favour rotating disk with
Push rod is perpendicular to rotating disk, when push rod is perpendicular to rotating disk, the top within the cavity of sliding block 3, and this is the first ball-and-socket 11 and
Two ball-and-sockets 31 are located on the axis of sliding block 3, and push rod is after rotating disk, and rotating disk is rotated further, height meeting of the sliding block 3 in cavity
Decline, drop to after minimum point, rotating disk is rotated further, sliding block 3 can be back to peak by minimum point, so circulation is gone down.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of device that circular motion is converted into straight reciprocating motion, it is characterised in that：Including tumbler (1), driving
Drive device (2) that tumbler (1) moves in a circle, sliding block (3), limit the sliding block (3) and rotate dress along perpendicular to described
Put device for limiting (4) that (1) direction moves reciprocatingly and for circular motion to be converted into reciprocating reforming unit
(5), the device for limiting (4) is above the tumbler (1), and reforming unit (5) two ends connect rotation dress respectively
Put (1) and sliding block (3).
2. the device according to claim 1 that circular motion is converted into straight reciprocating motion, it is characterised in that：The limit
Determine to offer to accommodate the cavity of sliding block (3) in device (4), the cavity at least has an openend.
3. the device according to claim 2 that circular motion is converted into straight reciprocating motion, it is characterised in that：The cunning
Block (3) is cylindric, and the cavity in the device for limiting (4) is cylindrical shape, and the radius of the cavity is not less than the sliding block
(3) radius.
4. the device that circular motion is converted into straight reciprocating motion according to claim 1-3 any one, its feature
It is：The reforming unit (5) includes fixed part (51) and the rotation section (52) located at the fixed part (51) two ends.
5. the device according to claim 4 that circular motion is converted into straight reciprocating motion, it is characterised in that：It is described solid
Portion (51) is determined for push rod, the rotation section (52) is bulb, the tumbler (1) offers first coordinated with the bulb
The second ball-and-socket (31) coordinated with the bulb is offered on ball-and-socket (11), the sliding block (3).
6. the device according to claim 5 that circular motion is converted into straight reciprocating motion, it is characterised in that：Described turn
Dynamic device (1) is rotating disk, and first ball-and-socket (11) is located at the rotating disk on the end face at edge, second ball-and-socket (31)
Bottom center located at the sliding block (3), and the axis of the axis of the rotating disk and the sliding block (3) is parallel to each other.
7. the device according to claim 6 that circular motion is converted into straight reciprocating motion, it is characterised in that：Described
The axis angle minimum value of one ball-and-socket (11) and the connected straight line of the second ball-and-socket (31) and the rotating disk is 0 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307885.0U CN206530663U (en) | 2016-11-30 | 2016-11-30 | A kind of device that circular motion is converted into straight reciprocating motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307885.0U CN206530663U (en) | 2016-11-30 | 2016-11-30 | A kind of device that circular motion is converted into straight reciprocating motion |
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| Publication Number | Publication Date |
|---|---|
| CN206530663U true CN206530663U (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621307885.0U Active CN206530663U (en) | 2016-11-30 | 2016-11-30 | A kind of device that circular motion is converted into straight reciprocating motion |
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| CN (1) | CN206530663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499784A (en) * | 2016-11-30 | 2017-03-15 | 合肥瑞硕科技有限公司 | A kind of device that circular motion is converted into straight reciprocating motion |
-
2016
- 2016-11-30 CN CN201621307885.0U patent/CN206530663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499784A (en) * | 2016-11-30 | 2017-03-15 | 合肥瑞硕科技有限公司 | A kind of device that circular motion is converted into straight reciprocating motion |
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