CN205968450U - Annular cascade device - Google Patents
Annular cascade device Download PDFInfo
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- CN205968450U CN205968450U CN201620964519.6U CN201620964519U CN205968450U CN 205968450 U CN205968450 U CN 205968450U CN 201620964519 U CN201620964519 U CN 201620964519U CN 205968450 U CN205968450 U CN 205968450U
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- cascade
- annular
- outer shroud
- flow slowing
- outer loop
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Abstract
The utility model belongs to the technical field of machining, in particular to annular cascade device. Comprise ring sum flow slowing plate outer loop in cascade inner ring, cascade outer loop, the flow slowing plate, the cascade inner ring that has central mounting hole is in the same place with the installation of cascade outer loop, the inside annular rong shui space of formation, and the bottom in rongshui space is provided with cyclic annular toper delivery port, be provided with the water inlet that lets in the rong shui space on the cascade outer loop, the flow slowing plate inner ring is annular comb structure, and the lower extreme of its broach is provided with the indent, the flow slowing plate outer loop suit that the cross -section appeared for bending is on the endocyclic indent of flow slowing plate to in together placing the rong shui space in with the flow slowing plate inner ring. The utility model discloses simple structure, can form complete, distribute even to 360 degrees no dead angle coolings of cutting tool are realized to toper tentiform cascade without spin, and the cooling effect is good.
Description
Technical field
This utility model belongs to machining technology field, is filled with annular cascade particularly to a kind of machine tooling cooling
Put.
Background technology
During machining, lathe mostly using cooling nozzles to machine direction spray coolant by the way of to cutting tool and work
Part is cooled down.There is the shortcomings of flow is little, cooling range is narrow, inhomogeneous cooling is even in this type of cooling, require for cooling
Not high processing still can meet requirement, but requires higher occasion for cooling, such as in grinding, bistrique does with head
The situation of circular motion, big bistrique is only cooled down by several nozzles, can there is a lot of dead angles, the product quality processing unavoidably
Hardly result in guarantee.
Content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, flow big, distribution all
Even annular water screen apparatus, can realize 360 degree of no dead angle coolings to process tool and workpiece.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions：A kind of annular cascade
Device, is made up of cascade internal ring, cascade outer shroud, unhurried current plate internal ring and unhurried current plate outer shroud, has the cascade internal ring of center mounting hole
It is installed together with cascade outer shroud, be internally formed the water space capacity of annular, the bottom of water space capacity is provided with ring-type taper water outlet
Mouthful；The water inlet being passed through water space capacity is provided with cascade outer shroud；Unhurried current plate internal ring is annular pectinate texture, the lower end of its comb
It is provided with indent；Section be bending shape unhurried current plate outer shroud be set in unhurried current plate internal ring indent on, and with unhurried current plate internal ring one
It is placed in water space capacity together.
A kind of above-mentioned annular water screen apparatus, the ring-type conical water outlet of described water space capacity bottom is by cascade outer shroud and cascade
Internal ring cooperatively forms.
A kind of above-mentioned annular water screen apparatus, described water inlet has multiple, and is uniformly distributed along cascade outer shroud.
Compared with prior art, the beneficial effects of the utility model are：This utility model structure is simple, is delayed by pectination
The guide functions of stream plate internal ring and unhurried current plate outer shroud, can be formed completely, the annular tentiform cascade that is evenly distributed, will not produce
Rotation.Meanwhile, equally distributed water inlet, can fully ensure that water velocity and flow, in addition cascade internal ring and cascade outer shroud
The conical water outlet being formed, ensure that 360 degree of no dead angle coolings realizing cutter, good cooling results.
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model cascade outer shroud and water inlet structure schematic diagram.
Fig. 3 is this utility model unhurried current plate internal ring and unhurried current plate outer ring structure schematic diagram.
Specific embodiment
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of annular water screen apparatus of the present utility model, by cascade internal ring 1, cascade outer shroud 2, unhurried current plate
Ring 3 and unhurried current plate outer shroud 4 form.Cascade internal ring 1 is fixedly installed togather with cascade outer shroud 2, is internally formed the Rong Shuikong of annular
Between 5, wherein, the radial section of cascade internal ring 1 is I-shape construction, and bottom outer edge is inclined-plane, and oblique with cascade outer shroud 2
Face cooperatively forms the ring-type conical water outlet 6 with one fixed width, and the cascade of formation can be made to have certain taper.
As shown in Fig. 2 being in angular distribution two water inlets 7 being passed through water space capacity on cascade outer shroud 2, water annulus can be made
The flow velocity of current and flow are more uniform.
In conjunction with shown in Fig. 1 and Fig. 3, unhurried current plate internal ring 3 is annular pectinate texture, and the lower end of its comb is provided with indent 31；
Section is that the unhurried current plate outer shroud 4 of bending shape is set on the indent 31 of unhurried current plate internal ring, and is together placed in appearance with unhurried current plate internal ring 3
In hydrospace 5, constitute cascade guider.
During utility model works, outside water supply installation is to water inlet 7 water flowing, and enters in water space capacity 5, and current are in ring
Describe in hydrospace 5 and broken up so as to produce unhurried current effect in exit by pectination unhurried current plate internal ring 3, then through unhurried current plate outer shroud 4
Guide effect, current finally can assume taper tentiform cascade without spin.
Although being described in detail to this utility model above, this utility model not limited to this, art technology
Personnel can carry out various modifications according to principle of the present utility model.Therefore, all modifications made according to this utility model principle,
All should be understood to fall into protection domain of the present utility model.
Claims (3)
1. a kind of annular water screen apparatus are it is characterised in that by cascade internal ring, cascade outer shroud, flow slowly plate internal ring and unhurried current plate outer shroud
Composition, has the cascade internal ring of center mounting hole and cascade outer shroud is installed together, and is internally formed the water space capacity of annular, Rong Shui
The bottom in space is provided with ring-type conical water outlet；The water inlet being passed through water space capacity is provided with cascade outer shroud；In unhurried current plate
Ring is annular pectinate texture, and the lower end of its comb is provided with indent；Section is that the unhurried current plate outer shroud of bending shape is set in unhurried current plate
On the indent of internal ring, and together it is placed in water space capacity with unhurried current plate internal ring.
2. a kind of annular water screen apparatus according to claim 1 are it is characterised in that the ring-type of described water space capacity bottom is bored
Shape outlet is cooperatively formed by cascade outer shroud and cascade internal ring.
3. a kind of annular water screen apparatus according to claim 1 and 2 are it is characterised in that described water inlet has multiple, and edge
Cascade outer shroud is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964519.6U CN205968450U (en) | 2016-08-29 | 2016-08-29 | Annular cascade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964519.6U CN205968450U (en) | 2016-08-29 | 2016-08-29 | Annular cascade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968450U true CN205968450U (en) | 2017-02-22 |
Family
ID=58036804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964519.6U Active CN205968450U (en) | 2016-08-29 | 2016-08-29 | Annular cascade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112685A (en) * | 2016-08-29 | 2016-11-16 | 北京精雕科技集团有限公司 | A kind of annular water screen apparatus |
| CN113414625A (en) * | 2021-08-25 | 2021-09-21 | 徐州迈斯特机械科技有限公司 | Self-positioning center punching device for metal plate for machining mechanical accessories |
-
2016
- 2016-08-29 CN CN201620964519.6U patent/CN205968450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112685A (en) * | 2016-08-29 | 2016-11-16 | 北京精雕科技集团有限公司 | A kind of annular water screen apparatus |
| CN113414625A (en) * | 2021-08-25 | 2021-09-21 | 徐州迈斯特机械科技有限公司 | Self-positioning center punching device for metal plate for machining mechanical accessories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |