CN206513651U - Vertical cylinder drive mechanism - Google Patents
Vertical cylinder drive mechanism Download PDFInfo
- Publication number
- CN206513651U CN206513651U CN201720204460.5U CN201720204460U CN206513651U CN 206513651 U CN206513651 U CN 206513651U CN 201720204460 U CN201720204460 U CN 201720204460U CN 206513651 U CN206513651 U CN 206513651U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pressing plate
- ring flange
- fixedly mounted
- drive mechanism
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses a kind of vertical cylinder drive mechanism, including frame, vertically arranged cylinder, the ring flange for the piston-rod end for being fixedly mounted on cylinder, the pressing plate being horizontally mounted and the guide pillar vertically installed, the cylinder body of cylinder is vertically fixedly mounted on upper rack, the piston rod of cylinder is downward through frame and the mounting guide sleeve between frame, the pressing plate is located at immediately below ring flange, the guide pillar is vertically fixedly mounted on pressing plate lower surface, and the pressing plate top surface is connected with ring flange lower surface spherical pair；By the piston-rod lower end mounting flange in cylinder, spherical pair is set between ring flange and pressing plate, axial force is transmitted using spherical pair, while radial load each other can be eliminated, it is to avoid clamping stagnation occur, moreover it is possible to effectively extends the service life of cylinder.
Description
Technical field
The utility model is related to Mechanical Driven technical field, more particularly to a kind of vertical cylinder drive mechanism.
Background technology
With the raising of production automation degree, cylinder is had been widely used in various kinds of equipment, and cylinder is often made
Different executing agencies are driven for power source, although cylinder can provide axial force, when the piston rod of cylinder is with being driven
Executing agency it is not coaxial when, that is, between the thrust of cylinder or the direction of pulling force and the direction of motion of executing agency occur
Angle, the presence of the angle causes mutually to produce radial load between executing agency and cylinder, is on the one hand easily caused executing agency
Clamping stagnation, easily wear and tear slide unit, is on the other hand easily damaged cylinder, shortens the service life of cylinder, therefore, exploitation design one
The drive mechanism that planting can avoid producing radial load between executing agency and cylinder is this area urgent problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of vertical cylinder drive mechanism, passes through the work in cylinder
Stopper rod lower end mounting flange, sets spherical pair between ring flange and pressing plate, axial force is transmitted using spherical pair, while can disappear
Except radial load each other, it is to avoid clamping stagnation occur, moreover it is possible to effectively extend the service life of cylinder.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of vertical cylinder drive mechanism,
Including frame, vertically arranged cylinder, the ring flange for the piston-rod end for being fixedly mounted on cylinder, the pressing plate being horizontally mounted and perpendicular
To the guide pillar of installation, the cylinder body of cylinder is vertically fixedly mounted on upper rack, and the piston rod of cylinder is downward through frame and and machine
Mounting guide sleeve between frame, the pressing plate is located at immediately below ring flange, and the guide pillar is vertically fixedly mounted on pressing plate lower surface, described
Pressing plate top surface is connected with ring flange lower surface spherical pair.
The ring flange lower surface be provided with hemispherical groove, the pressing plate upper surface be provided with semicircle steel ball, semicircle steel ball with
Hemispherical groove is fitted together to.
The ring flange is threadedly coupled with piston-rod lower end, and the guide pillar lower end connects executing agency.
It is using the beneficial effect produced by above-mentioned technical proposal：Pass through the piston-rod lower end mounting flange in cylinder
Disk, sets spherical pair between ring flange and pressing plate, axial force is transmitted using spherical pair, while radial direction each other can be eliminated
Power, it is to avoid clamping stagnation occur, moreover it is possible to effectively extend the service life of cylinder.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1st, cylinder；2nd, guide pin bushing；3rd, ring flange；4th, pressing plate；5th, guide pillar；6th, semicircle steel ball.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present 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 made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other implement, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
As shown in figure 1, the utility model discloses a kind of vertical cylinder drive mechanism, it is adaptable to which any use cylinder is provided
The occasion of axial compressive force, it include frame, vertically arranged cylinder 1, be fixedly mounted on cylinder 1 piston-rod end ring flange
3rd, the pressing plate 4 being horizontally mounted and the guide pillar 5 vertically installed, the cylinder body of cylinder 1 are vertically fixedly mounted on upper rack, cylinder 1
Piston rod is located at immediately below ring flange 3 downward through frame and mounting guide sleeve 2 between frame, the pressing plate 4, the guide pillar 5
The lower surface of pressing plate 4 vertically is fixedly mounted on, the top surface of pressing plate 4 is connected with the lower surface spherical pair of ring flange 3.
The lower surface of ring flange 3 is provided with hemispherical groove, and the upper surface of pressing plate 4 is provided with semicircle steel ball 6, semicircle steel ball
6 is chimeric with hemispherical groove.
The ring flange 3 is threadedly coupled with piston-rod lower end, and the lower end of guide pillar 5 connects executing agency.
During concrete application, the utility model by the piston-rod lower end mounting flange in cylinder, ring flange with
Spherical pair is set between pressing plate, axial force is transmitted using spherical pair, while radial load each other can be eliminated, it is to avoid is occurred
Clamping stagnation, moreover it is possible to effectively extend the service life of cylinder.
Claims (3)
1. a kind of vertical cylinder drive mechanism, it is characterised in that：Including frame, vertically arranged cylinder（1）, be fixedly mounted on gas
Cylinder（1）Piston-rod end ring flange（3）, the pressing plate that is horizontally mounted（4）The guide pillar vertically installed（5）, cylinder（1）Cylinder
Body is vertically fixedly mounted on upper rack, cylinder（1）Piston rod downward through frame and the mounting guide sleeve between frame（2）,
The pressing plate（4）Positioned at ring flange（3）Underface, the guide pillar（5）Vertically it is fixedly mounted on pressing plate（4）Lower surface, the pressure
Plate（4）Top surface and ring flange（3）Lower surface spherical pair is connected.
2. vertical cylinder drive mechanism according to claim 1, it is characterised in that：The ring flange（3）Lower surface is provided with
Hemispherical groove, the pressing plate（4）Upper surface is provided with semicircle steel ball（6）, semicircle steel ball（6）It is chimeric with hemispherical groove.
3. vertical cylinder drive mechanism according to claim 2, it is characterised in that：The ring flange（3）With under piston rod
End threaded connection, the guide pillar（5）Lower end connects executing agency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204460.5U CN206513651U (en) | 2017-03-04 | 2017-03-04 | Vertical cylinder drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204460.5U CN206513651U (en) | 2017-03-04 | 2017-03-04 | Vertical cylinder drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513651U true CN206513651U (en) | 2017-09-22 |
Family
ID=59868072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204460.5U Expired - Fee Related CN206513651U (en) | 2017-03-04 | 2017-03-04 | Vertical cylinder drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513651U (en) |
-
2017
- 2017-03-04 CN CN201720204460.5U patent/CN206513651U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 |