CN207278616U - Multifunctional hydraulic cylinder - Google Patents
Multifunctional hydraulic cylinder Download PDFInfo
- Publication number
- CN207278616U CN207278616U CN201721326238.9U CN201721326238U CN207278616U CN 207278616 U CN207278616 U CN 207278616U CN 201721326238 U CN201721326238 U CN 201721326238U CN 207278616 U CN207278616 U CN 207278616U
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- CN
- China
- Prior art keywords
- groove
- circular disk
- rotating circular
- hydraulic cylinder
- cylinder body
- 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 kind of multifunctional hydraulic cylinder, including cylinder body, rotating circular disk and pedestal, rotating circular disk is horizontally set on pedestal upper end, the upper end is equipped with multiple the first grooves corresponding with cylinder body lower end, cylinder body is vertically arranged, and its lower end is removably arranged in any one first groove, base interior is provided with motor, the rotation axis of motor is set straight up, the upper end of rotation axis is pierced by pedestal, and with being fixedly connected in the middle part of the lower end of rotating circular disk, motor drives rotating circular disk to rotate by rotation axis.The utility model provides the multifunctional hydraulic cylinder of a kind of rotatable and linear reciprocation aggregate motion or screw.
Description
Technical field
It the utility model is related to hydraulic cylinder field.More specifically, it the utility model is related to a kind of multifunctional hydraulic cylinder.
Background technology
Hydraulic cylinder be hydraulic energy is changed into mechanical energy, the hydraulic pressure that does straight reciprocating motion (or oscillating motion) performs member
Part.Its simple in structure, reliable operation.During with it to realize reciprocating motion, deceleration device can be removed from, and do not have drive gap,
Stable movement, therefore be used widely in various mechanical hydraulic systems.But the action form of current hydraulic cylinder is single, only
Straight reciprocating motion can be done, for churning driven, rubs the rotation of the needs such as pressure device and linear reciprocation aggregate motion or screw
Mechanism, can not meet its demand.
Utility model content
The purpose of this utility model is to provide the multi-functional of a kind of rotatable and linear reciprocation aggregate motion or screw
Hydraulic cylinder.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of multifunctional hydraulic cylinder, including hydraulic cylinder
Body, rotating circular disk and pedestal, the rotating circular disk are horizontally set on the pedestal upper end, and the upper end is equipped with the multiple and liquid
Corresponding first groove of cylinder pressure body lower end, the cylinder body is vertically arranged, and its lower end is removably arranged on
In any one of first groove, the base interior is provided with motor, and the rotation axis of the motor is set straight up, institute
The upper end for stating rotation axis is pierced by the pedestal, and with being fixedly connected in the middle part of the lower end of the rotating circular disk, the motor is by turning
Moving axis drives the rotating circular disk to rotate.
Preferably, in the multifunctional hydraulic cylinder, described in any two between the first groove and the rotating circular disk
Distance it is different.
Preferably, in the multifunctional hydraulic cylinder, the lower end of the cylinder body is connected to any described first
In groove.
Preferably, it is interior on the inner wall of each first groove to be equipped with internal thread, institute in the multifunctional hydraulic cylinder
The outer wall for stating cylinder body lower end is equipped with external screw thread, and it is recessed that the lower end of the cylinder body stretches into any one of first
In groove, and it is threadedly coupled with corresponding first groove.
Preferably, in the multifunctional hydraulic cylinder, the pedestal is cylindrical structure.
Preferably, in the multifunctional hydraulic cylinder, the upper end of the pedestal is equipped with to be coaxially disposed with the rotation axis
The second cylindrical groove, the rotating circular disk is arranged in second groove.
The multifunctional hydraulic cylinder of the utility model, it can also realize rotation and straight except straight reciprocating motion can be achieved
The reciprocal aggregate motion of line and screw.
The further advantage, target and feature of the utility model embody part by following explanation, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structure diagram of multifunctional hydraulic cylinder described in the utility model；
Fig. 2 is the sectional view of multifunctional hydraulic cylinder described in the utility model；
Fig. 3 is the structure diagram of rotating circular disk described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be noted that in the description of the utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the utility model.
A kind of multifunctional hydraulic cylinder that Fig. 1-Fig. 3 provides for the utility model embodiment, including cylinder body 10, rotation
Disk 20 and pedestal 30, the rotating circular disk 20 are horizontally set on 30 upper end of pedestal, and the upper end is equipped with the multiple and liquid
Corresponding first groove 21 of 10 lower end of cylinder pressure body, the cylinder body 10 is vertically arranged, and its lower end is dismountable
It is arranged in any one of first groove 21, the pedestal 30 is internally provided with motor 31, the rotation axis of the motor 31
32 are set straight up, and the upper end of the rotation axis 32 is pierced by the pedestal 30, and with the middle part of the lower end of the rotating circular disk 20
It is fixedly connected, the motor 31 drives the rotating circular disk 20 to rotate by rotation axis 32.
In above-mentioned technical proposal, by the way that rotating circular disk 20 is horizontally disposed with, its lower end middle part and the rotation axis 32 of motor 31
It is fixedly connected, drives rotating circular disk 20 to be rotated around rotation axis 32 by rotation axis 32, then cylinder body 10 is arranged on rotation
In any first groove 21 of 20 upper end of disk, thus cylinder body 10 can be driven around rotation by the rotation of disk
Axis 32 rotates；Since the position of the first groove 21 of 20 upper end of rotating circular disk is different, it is arranged on when by cylinder body 10 with turning
When in the first coaxial groove 21 of moving axis 32, when hydraulic cylinder is rotated with rotating circular disk 20 at this time, it leads around cylinder body 10
Bar rotates, and guide rod is rotated flexible when at the same time, you can realizes the rotation of hydraulic cylinder guide rod and the fortune that linear reciprocation is combined
It is dynamic；And when cylinder body 10 is arranged on 32 the first groove of out-of-alignment 21 of rotation axis, hydraulic cylinder is with rotational circle at this time
When disk 20 rotates, it is rotated around rotation axis 32, and the movement locus of the upper end end of guide rod is helical form, you can realizes that hydraulic cylinder is led
The screw of bar, simultaneously because 20 upper end of rotating circular disk is provided with multiple first grooves 21, the first different grooves 21 and rotation
Turn the position difference at 20 center of disk, the track of the screw of hydraulic cylinder guide rod is also different；And hydraulic cylinder is being needed to do
During straight reciprocating motion, motor 31 only need to be closed, it is opposing stationary to be that pedestal 30 ensures with cylinder body 10, you can realizes hydraulic pressure
Cylinder volume straight reciprocating motion.
In the multifunctional hydraulic cylinder, the distance between the first groove 21 and the rotating circular disk 20 described in any two
It is different.
In another technical solution, the first groove of any two 21 is different from the distance between rotating circular disk 20, works as liquid
When cylinder pressure is arranged in the first different grooves 21, the track of the screw of its guide rod is also different, also just meets a variety of
Condition, the needs of suitable a variety of situations.
In the multifunctional hydraulic cylinder, the lower end of the cylinder body 10 is connected to any first groove 21
In.
In another technical solution, by the first groove 21 be arranged to the matched shape in the lower end of cylinder body 10,
And the lower end of cylinder body 10 is connected in the first groove 21, easy to installation of the cylinder body 10 on rotating circular disk 20
With dismounting.
It is interior on the inner wall of each first groove 21 to be equipped with internal thread, the hydraulic pressure in the multifunctional hydraulic cylinder
The outer wall of 10 lower end of cylinder body is equipped with external screw thread, and any one of first groove is stretched into the lower end of the cylinder body 10
In 21, and it is threadedly coupled with corresponding first groove 21.
In another technical solution, 10 and first groove 21 of cylinder body is threadedly coupled, by screwing during use
Cylinder body 10, is fixed in the first groove 21.
In the multifunctional hydraulic cylinder, the pedestal 30 is cylindrical structure.
In another technical solution, pedestal 30 is arranged to cylindrical structure, easy to process, while the base of cylindrical structure
30 uniform forces of seat, it is ensured that when rotating circular disk 20 rotates, pedestal 30 keeps stablizing.
In the multifunctional hydraulic cylinder, the upper end of the pedestal 30 is equipped with the cylinder being coaxially disposed with the rotation axis 32
Second groove 33 of shape, the rotating circular disk 20 are arranged in second groove 33.
In another technical solution, the second groove 33 of cylinder is equipped with the upper end of pedestal 30, rotating circular disk 20 is same
Axis is arranged in the second groove 33, and when can make the rotation of rotating circular disk 20,30 uniform force of pedestal, makes pedestal 30 keep stablizing.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the embodiment with description.
Claims (6)
1. a kind of multifunctional hydraulic cylinder, including cylinder body (10), rotating circular disk (20) and pedestal (30), it is characterised in that
The rotating circular disk (20) is horizontally set on the pedestal (30) upper end, and the upper end is equipped with the multiple and cylinder body (10)
Corresponding first groove (21) of lower end, the cylinder body (10) is vertically arranged, and its lower end is removably arranged on
In any one of first groove (21), the rotating circular disk (20) is internally provided with motor (31), the motor (31)
Rotation axis (32) is set straight up, and the upper end of the rotation axis (32) is pierced by the pedestal (30), and with the rotating circular disk
(20) it is fixedly connected in the middle part of lower end, the motor (31) drives the rotating circular disk (20) to rotate by rotation axis (32).
2. multifunctional hydraulic cylinder as claimed in claim 1, it is characterised in that the first groove (21) described in any two with it is described
The distance between rotating circular disk (20) difference.
3. multifunctional hydraulic cylinder as claimed in claim 1, it is characterised in that the lower end of the cylinder body (10) is connected to
In any first groove (21).
4. multifunctional hydraulic cylinder as claimed in claim 1, it is characterised in that on the inner wall of each first groove (21)
Equipped with internal thread, the outer wall of cylinder body (10) lower end is equipped with external screw thread, the lower end of the cylinder body (10)
Stretch into any one of first groove (21), and be threadedly coupled with corresponding first groove (21).
5. such as claim 1-4 any one of them multifunctional hydraulic cylinders, it is characterised in that the rotating circular disk (20) is cylinder
Body structure.
6. multifunctional hydraulic cylinder as claimed in claim 5, it is characterised in that the upper end of the pedestal (30) is equipped with and described turn
Cylindrical the second groove (33) that moving axis (32) is coaxially disposed, the rotating circular disk (20) are arranged on second groove (33)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326238.9U CN207278616U (en) | 2017-10-16 | 2017-10-16 | Multifunctional hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326238.9U CN207278616U (en) | 2017-10-16 | 2017-10-16 | Multifunctional hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278616U true CN207278616U (en) | 2018-04-27 |
Family
ID=61980381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326238.9U Expired - Fee Related CN207278616U (en) | 2017-10-16 | 2017-10-16 | Multifunctional hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278616U (en) |
-
2017
- 2017-10-16 CN CN201721326238.9U patent/CN207278616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |