CN208627966U - A kind of rotary positioning mechanism in rotary washer - Google Patents
A kind of rotary positioning mechanism in rotary washer Download PDFInfo
- Publication number
- CN208627966U CN208627966U CN201821346103.3U CN201821346103U CN208627966U CN 208627966 U CN208627966 U CN 208627966U CN 201821346103 U CN201821346103 U CN 201821346103U CN 208627966 U CN208627966 U CN 208627966U
- Authority
- CN
- China
- Prior art keywords
- rotary
- support rod
- live spindle
- workpiece
- fixed hub
- 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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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses the rotary positioning mechanisms in a kind of rotary washer; including fixed hub and live spindle; it is equipped with multi-stage stairs structure in the fixed hub and multiple bearings are installed; the live spindle is rotatably installed on fixed hub by bearing, is also equipped in fixed hub multiple for protecting the lip-type packing of bearing；Rotating circular disk is equipped with by bolt on the upper surface of the live spindle, is connected on the rotating circular disk along its 4 circumferentially uniformly distributed support rod, the end of each support rod is welded with the work rest for workpiece；The lower end of the live spindle is connected with the coupling sleeve for the output axis connection with the driving motor in cleaning machine.It allows workpiece to be washed the flushing of spray head in rotary course, so that the impurity on workpiece is quickly separated from workpiece under the induced effect of centrifugal force after being rinsed, improves flush efficiency.
Description
Technical field
The utility model relates to cleaning parts apparatus fields, and in particular to the rotational positioning in a kind of rotary washer
Mechanism.
Background technique
In machining factory, the components of completion of processing needs are cleaned in cleaning machine, by component surface, interior
Scrap in portion, hole is rinsed, moreover it is possible to also be cleaned the impurity such as grinding oil, cutting fluid and dust together, be prevented zero
The case where part gets rusty during storage.
In rotary washer, by workpiece it is fixed after, by rotating the cleaning sprayer in cleaning machine, allow cleaning
Liquid rotary-cleaning on workpiece, but due to rotating cleaning sprayer so that between workpiece and fixed device there is also
The corner point that cannot be cleaned, needs to be cleaned multiple times.
Utility model content
For the deficiency in the presence of the prior art, it is fixed that the utility model provides the rotation in a kind of rotary washer
Position mechanism, solves and allows cleaning sprayer rotary-cleaning workpiece in the prior art, and there is also cannot be by between workpiece and fixed device
The corner point of cleaning, the problem of needing repeated washing.
To achieve the above object, the utility model uses the following technical solution:
A kind of rotary positioning mechanism in rotary washer, including fixed hub and live spindle, the fixing axle
It is equipped with multi-stage stairs structure in set and multiple bearings are installed, the live spindle is rotatably installed in fixed hub by bearing
On, it is also equipped in fixed hub multiple for protecting the lip-type packing of bearing；Pass through on the upper surface of the live spindle
Bolt is equipped with rotating circular disk, is connected on the rotating circular disk along its 4 circumferentially uniformly distributed support rod, the end of each support rod
End is welded with the work rest for workpiece；The lower end of the live spindle is connected with for electric with the driving in cleaning machine
The coupling sleeve of the output axis connection of machine.
In use, fixed hub is installed on cleaning machine, and by the output of the driving motor in coupling sleeve and cleaning machine
Axis connection drives live spindle to rotate on fixed hub, to allow rotating circular disk when driving motor operation by coupling sleeve
It is also rotated synchronously with 4 support rods, workpiece is subjected to placement positioning on the work rest of support rod welding, allows workpiece in cleaning machine
Middle rotation, so that workpiece be made to be washed the flushing of spray head.In such a way that workpiece is rotated, allow impurity on workpiece by
It is rapidly separated workpiece under the influence of centrifugal force after to flushing.
Compared with the prior art, the utility model has the following beneficial effects:
1, it drives workpiece to be rotated by entire rotary positioning mechanism, workpiece is allowed to be washed spray head in rotary course
Flushing improve punching so that the impurity on workpiece is quickly separated from workpiece under the induced effect of centrifugal force after being rinsed
Wash efficiency；It can be to workpiece moreover, only needing that cleaning sprayer is allowed to move up and down in cleaning machine after workpiece is rotated
Outer surface is cleaned；
2, entire rotary positioning mechanism structure is simple, convenient for being replaced use in various rotary washers；
3, the lip-type packing that multiple protection bearings are installed between live spindle and fixed hub, effectively avoids flushing process
Middle liquid or impurity enter in fixed hub, guarantee live spindle flexible rotating in fixed hub.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is the utility model axis geodesic structure schematic diagram；
Fig. 3 is partial enlargement structural representation at A in Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model locating part；
In figure, fixed hub 1, live spindle 2, bearing 3, lip-type packing 4, rotating circular disk 5, support rod 6, work rest 7,
Cross bar 71, fixed link 72, locating part 73, U-shaped bar 731, guide rod 732, gag lever post 74, coupling sleeve 8, installation ring flat-plate 9, anti-water silicon
Rubber mat 10.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figure 1 to 4, the rotary positioning mechanism in a kind of rotary washer described in the utility model, including
Fixed hub 1 and live spindle 2, the fixed hub 1 is interior to be equipped with multi-stage stairs structure and is equipped with multiple bearings 3, bearing 3
Quantity is at least 3, and is adapted to according to step inner diameter sizes at different levels, and corresponding live spindle 2 cooperates with fixed hub 1
Section is also step structure, is convenient for the installation of bearing 3, live spindle 2 is allowed to be rotatably installed on fixed hub 1 by bearing 3, Gu
Multiple lip-type packings 4 for being used to protect bearing 3 are also equipped in dead axle set 1, by lip-type packing 4 in fixed hub 1
2 flexible rotating of live spindle is also ensured while chamber is sealed, cleaning liquid or impurity will not be entered by allowing in bearing 3.For
Convenient for being installed, being limited to fixed hub 1, it is connected with the installation ring flat-plate of ring structure on the lateral wall of fixed hub 1
9, the lower surface of installation ring flat-plate 9 is equipped with water-proof silica-gel pad 10, by installing ring flat-plate 9 and water-proof silica-gel pad 10 for entire fixing axle
After set 1 is mounted in cleaning machine, the position that live spindle 2 stretches out fixed hub 1 can be sealed, avoid flushing liquid straight
The problems such as tapping into short circuit is caused allows mounting ring moreover, avoid the case where being welded for the ease of disposably processing
Plate 9 and fixed hub 1 are integrally formed.
Rotating circular disk 5 is equipped with by bolt on the upper surface of live spindle 2, is connected with edge on the rotating circular disk 5
Its 4 circumferentially uniformly distributed support rod 6, support rod 6 is rectangular parallelepiped structure, and the length-width ratio of support rod 6 is greater than 18:1, allows support rod
Rotating circular disk 5 is stretched out in 6 end；The work rest 7 for workpiece, work rest 7 are welded in the end of each support rod 6
Including fixed frame, fixed frame includes 3 cross bars 71 and be respectively and fixedly connected to 71 liang of 3 cross bars that interval is fixed on support rod 6
The fixed link 72 at end symmetrically limits wherein being welded on two cross bars 71 of 6 end of support rod relative to support rod 6
Part 73 is welded with the gag lever post 74 for being located at same axis with locating part 73 on another cross bar 71 of rotating circular disk 5, is putting
When setting workpiece, limited by position of the locating part 73 to workpiece, and one end of workpiece is allowed to be resisted against on gag lever post 74, thus
Under the mating reaction of gag lever post 74 and locating part 73, workpiece stabilization is allowed to be placed on work rest 7, workpiece follows work rest 7 to revolve
It will not be spilled over during turning.In order to which workpiece can be reliably inserted on locating part 73, locating part 73 include upward opening and
Be open the U-shaped bar 731 become larger, and two brace section upper ends of U-shaped bar 731 are connected with inclined guide rod 732, and workpiece is inserted
It is limited after entering onto locating part 73 by brace section, workpiece can be allowed to be restricted during rotation.
It is connected with the coupling sleeve 8 for the output axis connection with the driving motor in cleaning machine in the lower end of live spindle 2,
Live spindle 2 and the output shaft of the driving motor in cleaning machine are attached by coupling sleeve 8, driving motor is allowed directly to drive
Live spindle 2 rotates, wherein coupling sleeve 8 is equipped with land plateau structure, and can play prevents autorotation during rotation
Situation guarantees that rotation synchronizes.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. the rotary positioning mechanism in a kind of rotary washer, it is characterised in that: including fixed hub (1) and live spindle
(2), it is equipped with multi-stage stairs structure in the fixed hub (1) and is equipped with multiple bearings (3), the live spindle (2) passes through
Bearing (3) is rotatably installed on fixed hub (1), is also equipped in fixed hub (1) multiple for protecting the lip shape of bearing (3)
Sealing ring (4)；
It is equipped with rotating circular disk (5) on the upper surface of the live spindle (2) by bolt, it is affixed on the rotating circular disk (5)
Have along its 4 circumferentially uniformly distributed support rod (6), the end of each support rod (6) is welded with the work rest for workpiece
(7)；
The lower end of the live spindle (2) is connected with the coupling sleeve for the output axis connection with the driving motor in cleaning machine
(8)。
2. the rotary positioning mechanism in a kind of rotary washer according to claim 1, it is characterised in that: the support
Bar (6) is rectangular parallelepiped structure, and the length-width ratio of support rod (6) is greater than 18:1.
3. the rotary positioning mechanism in a kind of rotary washer according to claim 1 or 2, it is characterised in that: described
Work rest (7) includes fixed frame, and fixed frame includes 3 cross bars (71) and be respectively and fixedly connected with that interval is fixed on support rod (6)
Fixed link (72) at 3 cross bar (71) both ends, wherein being welded with phase on two cross bars (71) of support rod (6) end
Locating part (73) symmetrical for support rod (6), is welded with and locating part on another cross bar (71) of rotating circular disk (5)
(73) it is located at the gag lever post (74) of same axis.
4. the rotary positioning mechanism in a kind of rotary washer according to claim 3, it is characterised in that: the limit
Part (73) includes upward opening and the U-shaped bar (731) that opening becomes larger, and two brace section upper ends of U-shaped bar (731) are affixed
There are inclined guide rod (732).
5. the rotary positioning mechanism in a kind of rotary washer according to claim 4, it is characterised in that: the fixation
The installation ring flat-plate (9) of ring structure is connected on the lateral wall of axle sleeve (1), the lower surface of installation ring flat-plate (9) is equipped with anti-water silicon
Rubber mat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346103.3U CN208627966U (en) | 2018-08-21 | 2018-08-21 | A kind of rotary positioning mechanism in rotary washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346103.3U CN208627966U (en) | 2018-08-21 | 2018-08-21 | A kind of rotary positioning mechanism in rotary washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627966U true CN208627966U (en) | 2019-03-22 |
Family
ID=65742676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346103.3U Expired - Fee Related CN208627966U (en) | 2018-08-21 | 2018-08-21 | A kind of rotary positioning mechanism in rotary washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627966U (en) |
-
2018
- 2018-08-21 CN CN201821346103.3U patent/CN208627966U/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: 20190322 Termination date: 20190821 |