CN206180762U - Electricity jar is built -in prevents rail of transduceing - Google Patents
Electricity jar is built -in prevents rail of transduceing Download PDFInfo
- Publication number
- CN206180762U CN206180762U CN201621136379.XU CN201621136379U CN206180762U CN 206180762 U CN206180762 U CN 206180762U CN 201621136379 U CN201621136379 U CN 201621136379U CN 206180762 U CN206180762 U CN 206180762U
- Authority
- CN
- China
- Prior art keywords
- built
- bar
- planing surface
- planing
- cylinder
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to an electricity jar is built -in prevents rail of transduceing, a serial communication port, include: the barrel, be equipped with guide sleeve in the barrel, be equipped with screw sleeve in the direction barrel casing, be equipped with the threaded rod in the screw sleeve, the both sides that the inner wall of barrel was kept away from mutually all are equipped with first planing surface, guide sleeve's both sides all are equipped with the second planing surface, first planing surface corresponds with the second planing surface each other, all be equipped with article one wire casing in the two first planing surfaces, all be equipped with second bar groove in the two second planing surfaces, two second bar inslots have all inlayed the draw runner, one side that two draw runners deviate from each other all is equipped with third bar groove, be equipped with two above positioning bolt along third bar inslot. Through using the utility model relates to an electricity jar is built -in prevents rail of transduceing makes the compact structure in the electric jar effectively to can also make the piston rod bear certain radial force, electronic jar is built -in prevents the rail of transduceing, and mechanical structure is simple, has reduced manufacturing cost, easily makes, the installation.
Description
Technical field
This utility model is related to plant equipment and is oriented to auxiliary device technical field, and in particular to a kind of built-in anti-rotation of electric cylinders
Guide rail.
Background technology
It is well known that now the development of mechanical ＆ electrical technology is very swift and violent, as the basic and general device for supporting the technology
It is exactly electric cylinders, electric cylinders are widely used in work mechanism, semiconductor- fabricating device, carrying device and industrial robot now
Etc. each technical field, with the development of technology, its purposes is also extended, fast, easy in high precision, sliding to carriage sheet
The requirement of the aspects such as assembling, highly versatile also more and more higher.At present existing servo electric jar is wanted to realize being oriented to and anti-rotational work(
Can, need separately installed guide post（Two guide posts, linear bearing, guide rod supports）, structure is complex, shared installation
Space is than larger.
Utility model content
The application provides a kind of electric cylinders built-in anti-rotation guide rail, to solve prior art in electric cylinders internal structure it is complicated,
Its mounting structure requisite space is than larger problem.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of built-in anti-rotation guide rail of electric cylinders, wherein, including：Cylinder, is provided with pilot sleeve, the guiding in the cylinder
Screw shell is provided with jacket casing, threaded rod is provided with the screw shell, the inwall of the cylinder away from both sides be equipped with
First planing surface, the both sides of the pilot sleeve are equipped with the second planing surface, first planing surface and second planing surface
Mutually correspondence, is equipped with first wire casing in the first planing surface described in two, and the second bar shaped is equipped with the second planing surface described in two
Draw runner is embedded with groove, the second bar-shaped trough described in two, the side that draw runner described in two mutually deviates from is equipped with Article 3 shape groove, along institute
State and two or more bolt be provided with Article 3 shape groove, one end of the bolt sequentially pass through the Article 3 shape groove,
The pilot sleeve, the bolt leans out one end of the pilot sleeve and is positioned in the screw shell, the screw thread
Bar is mutually matched with the screw shell inwall, and the draw runner is away from the side of the pilot sleeve and the first bar-shaped trough phase
Matching.
The built-in anti-rotation guide rail of above-mentioned electric cylinders, wherein, the distance between first planing surface described in two is more than described two the
The distance between two planing surfaces.
The built-in anti-rotation guide rail of above-mentioned electric cylinders, wherein, the material of the draw runner is superhigh molecular weight polyethylene material.
The built-in anti-rotation guide rail of above-mentioned electric cylinders, wherein, the cylinder outside is provided with positioning bar-shaped trough, the positioning bar shaped
It is equally spaced between groove, and positions bar-shaped trough and arranges along the cylinder longitudinal direction.
The built-in anti-rotation guide rail of above-mentioned electric cylinders, wherein, the thickness of the bolt head of the bolt is less than the second bar shaped
The depth of chute.
According to a kind of built-in anti-rotation guide rail of electric cylinders of above-described embodiment, the program has following effect：
1st, the compact conformation in electric cylinders is effectively made, and is easy to safeguard and its is maintained；
2nd, after the structure of this product is enhanced, and also enables to piston rod and bear certain radial force；
3rd, the built-in anti-rotation guide rail of electric cylinder, frame for movement is simple, reduces production cost, it is easy to manufacture, install.
Description of the drawings
Fig. 1 is a kind of schematic cross-section of the built-in anti-rotation guide rail of electric cylinders.
Reference in correspondence Figure of description is with reference to as follows：
Cylinder 1, pilot sleeve 2, screw shell 3, threaded rod 4, the first planing surface 5,6, first wire casing of the second planing surface
7th, the second bar-shaped trough 8, draw runner 9, Article 3 shape groove 10, bolt 11, positioning bar-shaped trough 12.
Specific embodiment
In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, lower knot
Conjunction is specifically illustrating, and this utility model is expanded on further.
As shown in figure 1, a kind of built-in anti-rotation guide rail of electric cylinders of this utility model, wherein, including：Set in cylinder 1, cylinder 1
Have to be provided with screw shell 3, screw shell 3 in pilot sleeve 2, guiding jacket casing 2 and is provided with threaded rod 4, further, dynamic drive
Dynamic device drives threaded rod 4 to rotate, and the threaded rod 4 of rotation drives the screw shell 3 being set on the outside of it to carry out in cylinder 1
Longitudinal direction shift reciprocately, it is fixed structure that here is oriented between jacket casing 2 and screw shell 3, is oriented to jacket casing 2 with threaded rod 4
Rotation be also carried out the longitudinal direction shift reciprocately in cylinder 1.
The inwall of cylinder 1 away from both sides be equipped with the first planing surface 5, the both sides of pilot sleeve 2 are equipped with the second cunning
Row face 6, the first planing surface 5 is mutually corresponding with the second planing surface 6, and two first planing surfaces 5 are interior to be equipped with first wire casing 7, and two the
The second bar-shaped trough 8 is equipped with two planing surfaces 6, in two second bar-shaped troughs 8 draw runner 9, the side that two draw runners 9 mutually deviate from are embedded with
Be equipped with Article 3 shape groove 10, be provided with two or more bolt 11 in the Article 3 shape groove 10, one end of bolt 11 according to
It is secondary that through Article 3 shape groove 10, pilot sleeve 2, bolt 11 leans out one end of pilot sleeve 2 and is positioned in screw shell 3,
Threaded rod 4 is mutually matched with the inwall of screw shell 3, and draw runner 9 matches away from the side of pilot sleeve 2 with the first bar-shaped trough 7, enters
One step, draw runner 9, guiding jacket casing 2 and screw shell 3 are positioned bolt 11 through fixation, the first planing surface of here 5 and second
The processing being designed with beneficial to first bar-shaped trough 8 of wire casing 7 and second of planing surface 6, first wire casing 7 of here and Article 2
The width of shape groove 8 is consistent.
In specific embodiment of the utility model, the distance between two first planing surfaces 5 more than two second planing surfaces 6 it
Between distance, be provided with gap between further pilot sleeve 2 and cylinder 1, do not touch between its pilot sleeve 2 and cylinder 1, subtract
Frictional force of few pilot sleeve 2 along the longitudinal direction displacement of cylinder 1.
In specific embodiment of the utility model, the material of draw runner 9 is superhigh molecular weight polyethylene material, further
, the draw runner 9 of ultra-high molecular weight polyethylene can provide straight-line guidance to the guiding jacket casing 2 in cylinder 1, and can make guiding
Jacket casing bears certain radial force, and first wire casing 7 plays torsion of the screw shell 3 in the direction of rotation of threaded rod 4 and offset, to spiral shell
Rasp bar 4 completes Precision Linear Moving, plays anti-rotation effect.
In specific embodiment of the utility model, the outside of cylinder 1 is provided with positioning bar-shaped trough 12, between positioning bar-shaped trough 12
It is equally spaced, and positions bar-shaped trough 12 and arranges along the longitudinal direction of cylinder 1, it is further by positioning 12 pairs of this products of bar-shaped trough
Product body is fixed or fixes other Auxiliary support bodies in outer body.
In specific embodiment of the utility model, the thickness of the bolt head of bolt 11 is less than the second bar shaped chute 8
Depth, further, the bolt head of bolt 11 is embedded in the second bar shaped chute 8, its bolt 11 not with first
The inwall of shape chute 7 is touched.
In sum, the built-in anti-rotation guide rail of a kind of electric cylinders of this utility model, effectively makes the compact conformation in electric cylinders, and
And be easy to safeguard and its maintain, after the structure of this product is enhanced, and also enables to piston rod and bear certain radial force,
The built-in anti-rotation guide rail of electric cylinder, frame for movement is simple, reduces production cost, it is easy to manufacture, install.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure that do not describe in detail to the greatest extent are construed as being given with the common mode in this area
To implement；Those skilled in the art can within the scope of the claims make various modifications or modification is made and some simply being pushed away
Drill, deform or replace, this has no effect on the flesh and blood of utility model.
Claims (5)
1. the built-in anti-rotation guide rail of a kind of electric cylinders, it is characterised in that include：Cylinder, is provided with pilot sleeve, described in the cylinder
Be oriented in jacket casing and be provided with screw shell, be provided with threaded rod in the screw shell, the inwall of the cylinder away from both sides it is equal
The first planing surface is provided with, the both sides of the pilot sleeve are equipped with the second planing surface, and first planing surface is slided with described second
Row face mutually corresponds to, and first wire casing is equipped with the first planing surface described in two, and in the second planing surface described in two second is equipped with
Draw runner is embedded with bar-shaped trough, the second bar-shaped trough described in two, the side that draw runner described in two mutually deviates from is equipped with Article 3 shape groove,
Two or more bolt is provided with along the Article 3 shape groove, one end of the bolt sequentially passes through the Article 3 shape
Groove, the pilot sleeve, the bolt leans out one end of the pilot sleeve and is positioned in the screw shell, the spiral shell
Rasp bar is mutually matched with the screw shell inwall, and the draw runner is away from the side of the pilot sleeve and first bar-shaped trough
Match.
2. the built-in anti-rotation guide rail of electric cylinders according to claim 1, it is characterised in that described in two between first planing surface
Distance is more than the distance between described two second planing surfaces.
3. the built-in anti-rotation guide rail of electric cylinders according to claim 1, it is characterised in that the material of the draw runner is superelevation point
Sub- weight northylen material.
4. the built-in anti-rotation guide rail of electric cylinders according to claim 1, it is characterised in that the cylinder outside is provided with positioning strip
Shape groove, is equally spaced between the positioning bar-shaped trough, and positions bar-shaped trough and arrange along the cylinder longitudinal direction.
5. the built-in anti-rotation guide rail of electric cylinders according to claim 1, it is characterised in that the bolt head of the bolt
Depth of the thickness less than the second bar shaped chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136379.XU CN206180762U (en) | 2016-10-19 | 2016-10-19 | Electricity jar is built -in prevents rail of transduceing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136379.XU CN206180762U (en) | 2016-10-19 | 2016-10-19 | Electricity jar is built -in prevents rail of transduceing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180762U true CN206180762U (en) | 2017-05-17 |
Family
ID=58680411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136379.XU Active CN206180762U (en) | 2016-10-19 | 2016-10-19 | Electricity jar is built -in prevents rail of transduceing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355339A (en) * | 2020-04-15 | 2020-06-30 | 深圳大工人电动缸技术有限公司 | Anti-rotation guide structure of electric cylinder |
-
2016
- 2016-10-19 CN CN201621136379.XU patent/CN206180762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355339A (en) * | 2020-04-15 | 2020-06-30 | 深圳大工人电动缸技术有限公司 | Anti-rotation guide structure of electric cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106002342B (en) | A kind of five-axle linkage Series-parallel Machine | |
| CN206180762U (en) | Electricity jar is built -in prevents rail of transduceing | |
| DE60121600D1 (en) | MULTIPLE TOOL MACHINE WITH LINEAR ENGINES | |
| CN104741937B (en) | A kind of high rigidity low cost closed hydrostatic slideway | |
| CN201513537U (en) | Screw supporting device | |
| KR101583427B1 (en) | Linear Guide | |
| CN103848368A (en) | Synchronous lifting device for longer steel pipe | |
| CN203664775U (en) | Processing machine for long key groove of large workpiece | |
| JP2014504216A5 (en) | ||
| CN203141858U (en) | Fin punch press | |
| CN107756054B (en) | High-speed high-precision high-rigidity machining center's line rail workstation | |
| CN203611346U (en) | Roller head up-and-down sliding device used on special-shaped ceramic product roller press | |
| CN103170661B (en) | Medium scale part minuteness milling lathe | |
| CN207080466U (en) | A kind of abutted equipment guiding mechanism | |
| CN203599413U (en) | Novel 90 DEG forming machine on automatic forming production line | |
| CN103722061A (en) | Self-adaptive micro-bending forming device and method | |
| CN207426892U (en) | A kind of direct-connected module of ball screw stepper motor | |
| CN204523900U (en) | A kind of semi-circular tube bending machine | |
| CN203124773U (en) | Low-power motor sliding sleeve machining device | |
| CN104816198B (en) | A kind of machine tool cabinet of spatially-variable | |
| CN107826282B (en) | A kind of High Precision Automatic filling apparatus | |
| CN205869607U (en) | Sawing machine holds in palm work or material rest device | |
| CN103862635A (en) | Movement change guide rail type arc core-pulling mechanism | |
| CN204340512U (en) | A kind of wood-worker engraving machine screw mandrel Fixed Nut rotary actuator | |
| CN203817772U (en) | Linear guide rail structure of numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |