CN203778159U - Transmission mechanism for driving vibration source to work - Google Patents
Transmission mechanism for driving vibration source to work Download PDFInfo
- Publication number
- CN203778159U CN203778159U CN201420104883.6U CN201420104883U CN203778159U CN 203778159 U CN203778159 U CN 203778159U CN 201420104883 U CN201420104883 U CN 201420104883U CN 203778159 U CN203778159 U CN 203778159U
- Authority
- CN
- China
- Prior art keywords
- vibration source
- transmission mechanism
- constant velocity
- power source
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a transmission mechanism for driving a vibration source to work. The transmission mechanism comprises a constant speed universal transmission pair, the two ends of which are respectively connected with a vibration source and a power source, wherein the power source is used for supplying power for the movement of the vibration source. The transmission mechanism disclosed by the utility model has the beneficial effects that due to adoption of the constant speed universal transmission pair, the power source is effectively prevented from moving along with the vibration source in the working process, and the failure rate of the power source is reduced.
Description
Technical field
The utility model relates to field of cracking machine, particularly a kind of for driving the transmission mechanism of vibration source work.
Background technology
Power source in existing plant equipment is with vibration source vibration, so cause power source easily to damage mostly.For example, in current disintegrating machine, drive the hydraulic motor of vibrating body vibration in the course of the work along with vibrating body up-down vibration, so the service life of hydraulic motor is very short, must often change hydraulic motor, greatly increased job costs.
So, urgently need a kind of transmission mechanism that can make power source not move with vibration source in the course of the work at present.
Utility model content
Technical problem to be solved in the utility model is for shortcomings and deficiencies of the prior art, provides a kind of for driving the transmission mechanism of vibration source work, and this transmission mechanism can make power source not with vibration source motion, to address the above problem.
The technical problem that the utility model solves can realize by the following technical solutions:
For driving a transmission mechanism for vibration source work, it is characterized in that, comprise the constant velocity universal transmission that two ends are connected with vibration source and to the power source that moves through power of described vibration source respectively.
In a preferred embodiment of the present utility model, described constant velocity universal transmission comprises:
One axle is located at the permanent universal joint on described power source, and one end of described permanent universal joint is connected with described power source output;
One axle is located at the plunging joint on described vibration source, and described plunging joint provides power to the motion of described vibration source;
One connecting rod, described connecting rod one end connects the output of described permanent universal joint, and the other end connects the input of described plunging joint.
In a preferred embodiment of the present utility model, described permanent universal joint comprises an axis body, described axis body has an input and output, between the output shaft of described power source and described axis body input, adopt key connected mode to be connected, between one end of described connecting rod and the output of described axis body, adopt constant velocity cardan joint to be connected.
In a preferred embodiment of the present utility model, described plunging joint comprises that an axle is located at the axle on described vibration source, and this axle has an input, has a hole in input, and the side face in hole is evenly equipped with three grooves that slide axially; The other end of described connecting rod disposes one or three pivot sphere roller type constant velocity cardan joints, and three rollers in described three pivot sphere roller type constant velocity cardan joints are configured in respectively described three and slide axially in groove.
Owing to having adopted technical scheme as above, the utility model can effectively make power source not follow in the course of the work vibration source by constant velocity universal transmission to move together, reduces the fault rate of power source.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the utility model is a kind of for driving the structural representation of a kind of embodiment of transmission mechanism of vibration source work.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Figure 1, power source 800 drives vibration source 200 to move up and down by constant velocity universal transmission 900, constant velocity universal transmission comprises permanent universal joint 910, connecting rod 920, plunging joint 940, permanent universal joint 910 comprises an axis body 910a, axis body 910a is located on power source 800 by bearing assembly 960 axles, and the two ends of axis body 910a are respectively input 911 and output 912, between the output 810 of power source 800 and the input 911 of axis body 910a, adopt spline joint mode to be connected.And one end 921 of connecting rod 920 is connected with the output 912 of axis body 910a by constant velocity cardan joint 930.
Plunging joint 940 comprises that one is located at the axle 940a on vibration source 200 by bearing assembly 944 axles.Axle 940a has an input 941, has a hole 943 in input 941, and the side face in hole 943 is evenly equipped with three grooves 942 that slide axially; The other end 922 of connecting rod 920 disposes three rollers in one or three pivot sphere roller type constant velocity cardan joint 950, three pivot sphere roller type constant velocity cardan joints 950 and is configured in respectively three and slides axially in groove.
Operation principle of the present utility model is as follows:
Power source 800 drives vibration source 200 to produce upper and lower dither by constant velocity universal transmission 900.In the time that vibration source 200 moves upward, upwards rotate at the output that acts on axis body 910a 912 by permanent universal joint 930 one end 921 of connecting rod 920, and the other end 922 of connecting rod 920 slides in three grooves that slide axially in hole 943 by the roller of three pivot sphere roller type constant velocity cardan joints 950 backward.When should vibration source 200 moving downward, one end 921 of connecting rod 920 rotates at the output that acts on axis body 910a 912 by permanent universal joint 930, and the other end 922 of connecting rod 920 slides in three grooves that slide axially in hole 943 by the roller of three pivot sphere roller type constant velocity cardan joints 950 backward.Like this, connecting rod 920 front ends 922 reciprocatingly slide in hole 943, and make whole course of work medium power source 800 can, along with vibration source 200 moves up and down, not reduce its fault rate.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. for driving a transmission mechanism for vibration source work, it is characterized in that, comprise the constant velocity universal transmission that two ends are connected with vibration source and to the power source that moves through power of described vibration source respectively.
2. as claimed in claim 1 a kind ofly it is characterized in that for driving the transmission mechanism of vibration source work, described constant velocity universal transmission comprises:
One axle is located at the permanent universal joint on described power source, and one end of described permanent universal joint is connected with described power source output;
One axle is located at the plunging joint on described vibration source, and described plunging joint provides power to the motion of described vibration source;
One connecting rod, described connecting rod one end connects the output of described permanent universal joint, and the other end connects the input of described plunging joint.
3. as claimed in claim 2 a kind of for driving the transmission mechanism of vibration source work, it is characterized in that, described permanent universal joint comprises an axis body, described axis body has an input and output, between the output shaft of described power source and described axis body input, adopt key connected mode to be connected, between one end of described connecting rod and the output of described axis body, adopt constant velocity cardan joint to be connected.
4. a kind of for driving the transmission mechanism of vibration source work as claimed in claim 2 or claim 3, it is characterized in that, described plunging joint comprises that an axle is located at the axle on described vibration source, and this axle has an input, in input, have a hole, the side face in hole is evenly equipped with three grooves that slide axially; The other end of described connecting rod disposes one or three pivot sphere roller type constant velocity cardan joints, and three rollers in described three pivot sphere roller type constant velocity cardan joints are configured in respectively described three and slide axially in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104883.6U CN203778159U (en) | 2014-03-07 | 2014-03-07 | Transmission mechanism for driving vibration source to work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104883.6U CN203778159U (en) | 2014-03-07 | 2014-03-07 | Transmission mechanism for driving vibration source to work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778159U true CN203778159U (en) | 2014-08-20 |
Family
ID=51314388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104883.6U Expired - Fee Related CN203778159U (en) | 2014-03-07 | 2014-03-07 | Transmission mechanism for driving vibration source to work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778159U (en) |
-
2014
- 2014-03-07 CN CN201420104883.6U patent/CN203778159U/en not_active Expired - Fee Related
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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: 20140820 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |