CN106382279B - A kind of rotation locking elements - Google Patents
A kind of rotation locking elements Download PDFInfo
- Publication number
- CN106382279B CN106382279B CN201611081875.4A CN201611081875A CN106382279B CN 106382279 B CN106382279 B CN 106382279B CN 201611081875 A CN201611081875 A CN 201611081875A CN 106382279 B CN106382279 B CN 106382279B
- Authority
- CN
- China
- Prior art keywords
- locking disk
- cylindrical steel
- shaped cylindrical
- servomotor
- locking
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of rotation locking elements, it is characterized by comprising locking disk, U-shaped cylindrical steel and two sets of bolts, locking disk is equipped with the locating slot for being connect with rotary body, several inserting grooves are equipped with around locating slot, U-shaped cylindrical steel is integrally formed by the vertical bar vertical with locking disk of a parallel bar parallel with locking disk and two, the nut of bolt is connected on U-shaped cylindrical steel, two vertical bars are inserted into the inserting groove of locking disk.Rotation lock price fixing is indirectly connected with servomotor ontology by U-shaped cylindrical steel, prevents locking disk from easily being scraped with peripheral equipment in action process with rotary body；Bolt hole on locking disk is avoided simultaneously and the bolt hole of servomotor ontology is inconsistent that it is caused to connect difficulty.The configuration of the present invention is simple, easy to operate, suitable industrialized production.
Description
Technical field
The present invention relates to a kind of setting tools, and in particular to a kind of rotation locking elements.
Background technology
The servomotor part that the country uses at present is by being threaded into piston rod when installing there are locking disk, locking disk
On, which can together move with piston rod, and servomotor ontology locks piston rod by connecting locking disk, such as scheme
1.Daily installation or while safeguarding, can adjust the position of piston rod by rotation lock price fixing, so that locking disk is expressed to and are mounted on
Position switch on servomotor is sent to monitoring on the position switch signal, confirms that the servomotor locking device normal reliable is put into.
When servomotor works normally, locking disk is easily scraped with peripheral equipment with the piston rod of servomotor in action process
It wipes, easily leads to locking disk equipment damage；Meanwhile it needing to lock on the piston rod of servomotor after installation locking disk, when fixed
Disk fixes with the object such as servomotor locality connection not moved, and is locked with this, but is difficult to ensure locking disk at this time
On bolt hole it is consistent with the bolt hole of servomotor ontology, increase O＆M when servomotor locking bolt and overhaul difficulty.
Invention content
The present invention is directed to the deficiency of above-mentioned existing design technology, is improved to original locking disk, provides a kind of rotation
Locking piece.
The present invention provides a kind of rotation locking elements, is used for servomotor, it is characterised in that including locking disk, U-shaped cylindrical steel and
Two sets of bolts, locking disk are equipped with the locating slot for being connect with rotary body, several inserting grooves, U-shaped circle are equipped with around locating slot
Column steel is integrally formed by the vertical bar vertical with locking disk of a parallel bar parallel with locking disk and two, on U-shaped cylindrical steel
It is connected with the nut of bolt, two vertical bars of U-shaped cylindrical steel are inserted into the inserting groove of locking disk.Bolt is used for U-shaped cylindrical steel
It is inserted into inserting for rotation lock price fixing with two vertical bars of the connection between not mobile object such as servomotor ontology, U-shaped cylindrical steel
In access slot.Need to rotary body for example piston rod locks when, two rigid vertical bars of U-shaped cylinder are inserted into rotation lock price fixing
Inserting groove in, be connected with U-shaped cylindrical steel and servomotor ontology；When cancellation locks it, bolt is taken out, by U-shaped circle
Column steel is taken out.
Further, the lower end of vertical bar is equipped with gasket, and gasket size is more than the size of inserting groove notch.Gasket is for limiting
Make the depth that U-shaped cylindrical steel is inserted into rotation lock price fixing.The distance of gasket to U-shaped cylindrical steel bottom should be less than spin locking disk hole
It is deep, facilitate the connection of U-shaped cylindrical steel and rotation lock price fixing.
Further, for convenience of the insertion of U-shaped cylindrical steel, the inserting groove is symmetrical arranged in pairs.
Further, the nut of bolt is welded on the inside of the turning that parallel bar is connected with vertical bar.Nut is in this position
Connection, be not only connected to parallel bar but also be connected to vertical bar, ensured its connection stability.
Compared with prior art, the beneficial effects of the present invention are：Rotation lock price fixing and servomotor ontology are passed through into U-shaped circle
Column steel is indirectly connected with, rather than rotation lock price fixing and servomotor ontology are directly connected to, and when that need not lock, removes U-shaped cylinder
Steel, the distance between such rotation lock price fixing and servomotor ontology can increase when mounted, effectively avoid locking disk
It is easily scraped with peripheral equipment in action process with rotary body；The bolt hole and servomotor ontology on locking disk are avoided simultaneously
Bolt hole is inconsistent to cause its connection difficult.The configuration of the present invention is simple, easy to operate, suitable industrialized production.
Description of the drawings
Fig. 1 is the structural schematic diagram of background of invention；
Fig. 2 is schematic structural view of the invention.
It is marked in figure：
1. piston rod, 2. servomotor locking bolts, 3. rotatable screw threads, 4. locking disks, 5. locking input position switch, 6.
Servomotor ontology, 40. rotation lock price fixings, 401. locating slots, 402. inserting grooves, 41.U type cylindrical steels, 411. parallel bars, 412. is perpendicular
Straight-bar, 42. bolts, 43. gaskets.
Specific implementation mode
For a better understanding of the present invention, the present invention is further illustrated with reference to the present embodiment.
The present invention provides a kind of rotation locking elements, including rotation lock price fixing 40, U-shaped cylindrical steel 41 and two sets of bolts 42, rotation
Twist lock price fixing 40 is equipped with the locating slot 401 being connect with rotary body, and inserting groove 402, U-shaped cylindrical steel are equipped with around locating slot 401
It is integrally formed by a cross bar 411 and two vertical bars 412, the nut-welding of bolt is in the turning that parallel bar is connected with vertical bar
Inside, the bolt are inserted into rotation for the connection between U-shaped cylindrical steel 41 and servomotor ontology, two vertical bars of U-shaped cylindrical steel
In the inserting groove 402 of twist lock price fixing, the lower end of vertical bar is equipped with gasket 43, and gasket size is more than the size of inserting groove notch, uses
It is inserted into the grafting groove depth of rotation lock price fixing in limiting it.
Need to rotary body for example piston rod locks when, two rigid vertical bars of U-shaped cylinder are inserted into spin locking
In the inserting groove of disk, it is connected with U-shaped round steel and servomotor ontology；When cancellation locks it, bolt is taken out, by U-shaped circle
Column steel is taken out.
Rotation locking elements provided by the invention are other than the component part for servomotor, it may also be used for other rotary bodies
It is fixed.
Above-described embodiment is only preferred embodiment, is not limited the embodiments.For the common of fields
For technical staff, other different forms of changes or modifications may be made based on the above description.It is all according to the present invention
Equivalent changes and modifications made by the content of claim all should be used as the technology scope of the present invention.
Claims (4)
1. a kind of rotation locking elements, it is characterised in that including locking disk, U-shaped cylindrical steel and two sets of bolts, locking disk, which is equipped with, to be used
Several inserting grooves are equipped with around the locating slot being connect with rotary body, locating slot, U-shaped cylindrical steel is parallel with locking disk by one
Parallel bar and two vertical bars vertical with locking disk are integrally formed, and the nut of bolt, U-shaped cylinder are connected on U-shaped cylindrical steel
Two vertical bars of steel are inserted into the inserting groove of locking disk.
2. rotation locking elements as described in claim 1, which is characterized in that the lower end of vertical bar is equipped with gasket, and gasket size is big
In inserting groove notch.
3. rotation locking elements as described in claim 1, which is characterized in that the inserting groove is arranged in pairs.
4. rotation locking elements as described in claim 1, which is characterized in that welding on the inside of the turning that parallel bar is connected with vertical bar
There is the nut of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081875.4A CN106382279B (en) | 2016-11-30 | 2016-11-30 | A kind of rotation locking elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081875.4A CN106382279B (en) | 2016-11-30 | 2016-11-30 | A kind of rotation locking elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106382279A CN106382279A (en) | 2017-02-08 |
| CN106382279B true CN106382279B (en) | 2018-08-03 |
Family
ID=57959819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081875.4A Active CN106382279B (en) | 2016-11-30 | 2016-11-30 | A kind of rotation locking elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382279B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6946178B2 (en) * | 2016-10-17 | 2021-10-06 | 住友電気工業株式会社 | Air springs and trolleys |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH589799A5 (en) * | 1975-07-04 | 1977-07-15 | Bbc Brown Boveri & Cie | |
| CN202605855U (en) * | 2012-04-20 | 2012-12-19 | 中国广东核电集团有限公司 | Revolving filter screen locking tool for nuclear power plant |
| CN203610157U (en) * | 2013-11-21 | 2014-05-28 | 上海东蒙路桥机械有限公司 | Stop block device for hat stand of hydraulic cone crusher |
| CN105485100B (en) * | 2015-12-31 | 2018-04-03 | 何洁洁 | A kind of fixing device for being easy to assembly and disassembly and adjustable-angle |
| CN206320122U (en) * | 2016-11-30 | 2017-07-11 | 国家电网公司 | A kind of rotation locking elements |
-
2016
- 2016-11-30 CN CN201611081875.4A patent/CN106382279B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106382279A (en) | 2017-02-08 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |