CN207559766U - A kind of electric cylinders - Google Patents
A kind of electric cylinders Download PDFInfo
- Publication number
- CN207559766U CN207559766U CN201721820577.2U CN201721820577U CN207559766U CN 207559766 U CN207559766 U CN 207559766U CN 201721820577 U CN201721820577 U CN 201721820577U CN 207559766 U CN207559766 U CN 207559766U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- cylinder body
- screw
- electric cylinders
- magnet ring
- 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 electric cylinders, including cylinder body, piston rod in cylinder body, before piston rod, the baffle ring of rear end, the sealing ring of baffle ring front end, piston rod is cased with piston, it is slidable connection between piston and piston rod or cylinder body, the front end of piston rod is connected with the sliding panel of " L " shape, the top of cylinder body is equipped with longitudinal rail, the top of sliding panel and longitudinal rail slidable connection, the rear end of cylinder body is installed with bearing, screw is fixed in bearing, the front end of screw is interspersed in piston rod and is threadedly coupled with piston rod inner, the rear end of screw is connected with a shaft coupling, cylinder body is connected by connecting plate with a motor, shaft coupling is fixed in connecting plate and is connected with the output shaft of motor, the both sides outer wall of cylinder body is equipped with inside groove, the magnet ring inductor positioned to piston rod is useful in groove.The utility model is more convenient the position of adjustment magnet ring inductor, adjusts the intended orientation point of piston rod, and magnet ring inductor is more convenient to replace after being broken and repair.
Description
Technical field
The utility model is related to robotic transfer equipment, particularly a kind of electric cylinders.
Background technology
The existing manipulator for transmission has cylinder, electric cylinders etc., and still, existing electric cylinders generally all use photoelectric transfer
Sensor comes to the running fix of piston rod, and photoelectric sensor will generally be mounted on cylinder interior, in this way, when photoelectric sensor damages
After bad, just bothered very much when needing replacing or repair, it has not been convenient to it replaces, if in addition, to change the position of photoelectric sensor,
To convert the intended orientation of piston rod point and inconvenient or do not accomplish.In addition, existing electric cylinders, all using roller bearing silk
Bar drives piston rod to move, and roller bearing screw is not easy to the requirement of customization transmission speed.In addition, existing electric cylinders, shaft coupling
The shaft coupling that device is integrated, can only be with the specific assembling of motor, it is impossible to neatly replace or prepare mating motor.Therefore, have
Necessity researches and develops a kind of new electric cylinders, to overcome these above-mentioned shortcomings.
Invention content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide the more convenient replacement of one kind or repair magnetic
Ring inductor is more convenient to change the intended orientation point of adjustment piston rod, customization transmission speed of being more convenient for requirement, be more convenient neatly
Replacement or the mating electric cylinders for preparing motor.
Technical solution is used by the utility model solves its technical problem：A kind of electric cylinders, including cylinder body, set on cylinder body
Interior piston rod, the baffle ring set on piston rod front and back ends, the sealing set on baffle ring front end between piston rod and cylinder body front end
Ring, upper cover of piston rod have piston, are slidable connection between piston and piston rod or cylinder body, the front end of piston rod is connected with one
The sliding panel of " L " shape, the top of cylinder body are equipped with longitudinal rail, the top of sliding panel and longitudinal rail slidable connection, cylinder body
Rear end is installed with bearing, and screw is fixed in bearing, and the front end of screw is interspersed in piston rod and connects with piston rod inner screw thread
It connects, the rear end of screw is connected with a shaft coupling, and the cylinder body is connected by connecting plate with a motor, and shaft coupling is fixed on connection
It is connected in plate and with the output shaft of motor, the both sides outer wall of the cylinder body is equipped with inside groove, is equipped with and is used in groove
To the magnet ring inductor of piston rod positioning.
Preferably, the both sides outer wall of the cylinder body is respectively provided with two grooves, is accordingly set in every groove there are two magnetic
Ring inductor.
Preferably, the shaft coupling is Split type coupler.
Preferably, the screw is trapezoidal tooth screw.
Preferably, the magnet ring inductor is detachably mounted in the groove.
The beneficial effects of the utility model are：Since the both sides outer wall of the cylinder body is equipped with inside groove, pacify in groove
Equipped with the magnet ring inductor for being positioned to piston rod, in this way, the magnet ring inductor is mounted in outside the both sides of cylinder body, institute
The installation site for changing magnet ring inductor can be easily adjusted with the utility model, so as to change the predetermined of adjustment piston rod
Anchor point, and after some magnet ring inductor is broken, be also more convenient to replace and repair.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the side structure schematic diagram of the utility model.
Fig. 2 is the schematic cross-sectional view of the utility model.
Fig. 3 is the cross-sectional structure schematic diagram of the utility model.
Specific embodiment
With reference to Fig. 1-Fig. 3, a kind of electric cylinders of the utility model, piston rod 2 including cylinder body 1, in cylinder body, set on work
The baffle ring 3 of stopper rod front and back ends, the sealing ring 4 set on baffle ring front end between piston rod and cylinder body front end, upper cover of piston rod has
Piston 5 is slidable connection between piston and piston rod or cylinder body, and the front end of piston rod is connected with the sliding panel of " L " shape
6, the top of cylinder body is equipped with longitudinal rail 7, and top and the longitudinal rail slidable connection of sliding panel, the rear end of cylinder body is installed with axis
8 are held, screw 9 is fixed in bearing, the front end of screw is interspersed in piston rod and is threadedly coupled with piston rod inner, after screw
End is connected with a shaft coupling 10, and the cylinder body is connected by connecting plate 11 with a motor 12, and shaft coupling is fixed in connecting plate
And be connected with the output shaft 13 of motor, the both sides outer wall of the cylinder body is equipped with inside groove 14, is equipped with and is used in groove
To the magnet ring inductor 15 of piston rod positioning.The magnet ring inductor is mounted in outside the both sides of cylinder body, it is possible to very square
Just the installation site for changing magnet ring inductor is adjusted, so as to change the intended orientation point of adjustment piston rod, and when some magnetic
After ring inductor is broken, also it is more convenient to replace and repair.Magnet ring inductor described in the utility model is conventionally known skill
Art will herein be described in detail.The sliding panel 6 of " L " shape is the manipulator for pushing and pulling operation.
Preferred scheme, the both sides outer wall of the cylinder body are respectively provided with two grooves, two are accordingly equipped in every groove
A magnet ring inductor, the item number of groove and the number of magnet ring inductor can be customized according to different requirements, magnet ring inductor
Position in groove can also be adapted to the needs of production.The shaft coupling is Split type coupler, and be more convenient for client
It replaces mating or prepares motor, such as replace using servo motor or stepper motor etc..It is described in the utility model split type
Shaft coupling is conventionally known technology, be will herein be described in detail.The screw is trapezoidal tooth screw, and it is fixed to be more convenient for using trapezoidal tooth screw
The rate request of piston rod, that is, electric cylinders processed.The magnet ring inductor is detachably mounted in the groove, be more convenient replace or
Its scheduled position i.e. anchor point of piston rod, that is, the stroke of adjustment electric cylinders are repaired or adjusted, is more convenient to be applicable in.
In addition, the utility model is not limited to the above embodiment, as long as it reaches this reality with essentially identical means
With novel technique effect, it should all belong to the scope of protection of the utility model.
Claims (5)
1. a kind of electric cylinders, it is characterised in that：Including cylinder body（1）, piston rod in cylinder body（2）, set on piston rod front and back ends
Baffle ring（3）, sealing ring set on baffle ring front end between piston rod and cylinder body front end（4）, upper cover of piston rod has piston
（5）, it is slidable connection between piston and piston rod or cylinder body, the front end of piston rod is connected with the sliding panel of " L " shape
（6）, the top of cylinder body is equipped with longitudinal rail（7）, the top of sliding panel and longitudinal rail slidable connection, the rear end of cylinder body are fixed
There is bearing（8）, screw is fixed in bearing（9）, the front end of screw is interspersed in piston rod and is threadedly coupled with piston rod inner,
The rear end of screw is connected with a shaft coupling（10）, the cylinder body passes through connecting plate（11）With a motor（12）It is connected, shaft coupling
Be fixed in connecting plate and with the output shaft of motor（13）It is connected, the both sides outer wall of the cylinder body is equipped with inside groove
（14）, the magnet ring inductor for being positioned to piston rod is installed in groove（15）.
2. electric cylinders according to claim 1, it is characterised in that：The both sides outer wall of the cylinder body is respectively provided with two grooves, often
Accordingly set that there are two magnet ring inductors in groove.
3. electric cylinders according to claim 1, it is characterised in that：The shaft coupling is Split type coupler.
4. electric cylinders according to claim 1, it is characterised in that：The screw is trapezoidal tooth screw.
5. electric cylinders according to claim 1, it is characterised in that：The magnet ring inductor is detachably mounted to the groove
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820577.2U CN207559766U (en) | 2017-12-21 | 2017-12-21 | A kind of electric cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820577.2U CN207559766U (en) | 2017-12-21 | 2017-12-21 | A kind of electric cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559766U true CN207559766U (en) | 2018-06-29 |
Family
ID=62660333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820577.2U Expired - Fee Related CN207559766U (en) | 2017-12-21 | 2017-12-21 | A kind of electric cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679069A (en) * | 2018-10-17 | 2020-01-10 | 炼马机电（东莞）有限公司 | Driver |
-
2017
- 2017-12-21 CN CN201721820577.2U patent/CN207559766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679069A (en) * | 2018-10-17 | 2020-01-10 | 炼马机电（东莞）有限公司 | Driver |
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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: 20180629 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |