CN207668465U - A kind of coaxial double centrifuges - Google Patents
A kind of coaxial double centrifuges Download PDFInfo
- Publication number
- CN207668465U CN207668465U CN201721828528.3U CN201721828528U CN207668465U CN 207668465 U CN207668465 U CN 207668465U CN 201721828528 U CN201721828528 U CN 201721828528U CN 207668465 U CN207668465 U CN 207668465U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- centrifuge
- flange disk
- coaxial double
- axle body
- 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
Links
Abstract
The utility model discloses a kind of coaxial double centrifuges, it is related to mechanical basic part and manufacturing technology field, including motor and centrifuge, the centrifuge is set as a pair of, it is rotated coaxially between two centrifuges and is connected with transmission shaft, the centre position of the transmission shaft is provided with driven pulley, and driving pulley is fixed on the motor shaft of the motor, transmission belt is sequentially connected between the driving pulley and driven pulley.By being driven two centrifuges of axis connection and working asynchronously via two centrifuges of motor drive using transmission belt, to which pouring for two copper sheathings can be carried out simultaneously, working efficiency is improved.
Description
Technical field
The utility model is related to mechanical basic part and manufacturing technology field, more specifically, it relates to it is a kind of it is coaxial it is double from
Scheming.
Background technology
The heating such as copper scale copper wire are fused into copper water by the production generally use electric furnace of copper sheathing, then copper water is poured into mold,
Mold rotates in centrifuge, and copper water is cooled into the copper sheathing of inner hollow in a mold, after polishing and post-processing, obtains into
Product copper sheathing.
It is general using the one centrifuge work of a motor drive in the prior art, only have a centrifuge to exist with the period
Copper sheathing is produced, it is less efficient.
Utility model content
Problem in view of the prior art, the utility model provides a kind of coaxial double centrifuges, by being driven axis connection two
Centrifuge simultaneously drives two centrifuges to work asynchronously using transmission belt via transmission shaft, to carry out two copper sheathings simultaneously
It pours, improves working efficiency.
To achieve the above object, the utility model provides following technical solution：
A kind of coaxial double centrifuges, including motor and centrifuge, which is characterized in that the centrifuge is set as a pair of,
It is rotated coaxially between two centrifuges and is connected with transmission shaft, the centre position of the transmission shaft is provided with driven pulley, institute
It states and is fixed with driving pulley on the motor shaft of motor, transmission belt is sequentially connected between the driving pulley and driven pulley.
Through the above technical solutions, motor drives transmission shaft to rotate by transmission belt, transmission shaft drives two centrifuges
Work improves working efficiency to carry out the work that pours of copper sheathing with two centrifuges with the period.Also, two centrifugations
Machine is reduced required actuating unit, is reduced production cost by a motor drive.
Further, the transmission shaft includes the first axle body and the second axis being sequentially connected respectively with two centrifuges
Body, the first axle body are fixed with first flange disk close to one end of the second axle body, and the second axle body is close to described
One end of one axis body is fixed with second flange disk, and the end wall of the driven pulley and the first flange disk and second flange disk are logical
First is crossed to be bolted.
Through the above technical solutions, connecting the first axle body and driven pulley using first flange disk, second flange disk is utilized
The second axle body and driven pulley are connected, to realize rotating coaxially for the first axle body and the second axle body, is carried out at the same time two copper sheathings
Production, production efficiency is high.Transmission shaft is split as the first axle body and the second axle body, conveniently the assembling of double centrifuges, and on the spot
By in limited time, double centrifuges can be split as two isolated schemings and work ground area, enhance practicability.
Further, the supporting rack for enhancing the transmission shaft structure intensity is provided at the driven pulley, it is described
Supporting rack includes two supporting sleeves being respectively sleeved on the first flange disk and second flange disk and is fixed on described driven
Pedestal below belt wheel, two supporting sleeves are connect by the second bolt with the pedestal.
Through the above technical solutions, having transmission belt due to being tensioned between driving pulley and driven pulley, transmission belt is to transmission
Axis is applied with pulling force, enhances the bending strength of transmission shaft using two supporting sleeves being fixed on the base, and reduces transmission bending shaft
The possibility of deformation.Supporting sleeve is bolted with pedestal by second, facilitates the dismounting of driven pulley.
Further, the inner wall upper edge of the supporting sleeve its be circumferentially uniformly embedded with multiple balls, the ball with it is described
Supporting sleeve rolls cooperation, and the ball is rolled with the outer wall of the first flange disk and second flange disk to be coordinated.
Through the above technical solutions, will be between first flange disk and second flange disk and supporting sleeve using the ball of rotation
Force of sliding friction is changed into force of rolling friction, reduces frictional force, reduces energy loss, improves motor drive the first axle body and the
The efficiency of two axis bodies rotation.
Further, the centrifuge includes that the centrifugation sleeve connecting, the concentrator bowl are rotated coaxially with the transmission shaft
It is connected with first clamping plate and second clamping plate along its axially spaced-apart in cylinder, mould is clamped between the first clamping plate and second clamping plate
Tool, the transmission shaft are provided with bearing in itself and the centrifuge junction, and the transmission shaft is rotatablely connected with the bearing.
Through the above technical solutions, being rotated using seat supports transmission shaft, copper water is perfused in a mold, and utilize the first folder
Plate and second clamping plate clamping and closed mould, transmission shaft drive centrifugation sleeve rotation, centrifugation sleeve driven mold rotation centrifuging
Under the action of power, copper water is close to the inner wall of mold, and copper water is cooled into the copper sheathing of inner hollow in a mold.
Further, it is provided with protective cover on the outside of the centrifuge.
Through the above technical solutions, since copper water temperature is very high, staff and centrifuge are separated using protective cover, is prevented
Copper water, which is splashed, scalds staff, enhances the safety of working environment.
Further, the transmission shaft both sides are parallel to the transmission shafts to being both provided with guide rail, the protective cover with
The guide rail sliding connection.
Through the above technical solutions, using guide rail realize protective cover along transmission shafts to move, to protective cover position
It sets adjustable, when centrifuge works, moves the shield to and separate staff and centrifuge；When needing to dismount mold,
Protective cover can be removed to facilitate staff to operate, improve working efficiency.
Further, the guide rail is both provided with locating part in the both sides of the protective cover.
Through the above technical solutions, being limited the displacement distance of protective cover, ensureing protective cover and being led using locating part
The connection of rail avoids the loss of protective cover；Moreover, the convenient adjustment to protective cover, will not hit parts or be detached from guide rail.
Compared with prior art, the utility model has the beneficial effects that：
(1) by being driven two centrifuges of axis connection and driving two centrifuges to synchronize work via transmission shaft using transmission belt
Make, to which pouring for two copper sheathings can be carried out simultaneously, improves working efficiency；
(2) by the way that transmission shaft is split as the first axle body and the second axle body, the dismounting of convenient double centrifuges, and support is utilized
Frame enhances the bending strength of transmission shaft, ensures the normal work of transmission shaft；
(3) by separating centrifuge and staff with the protective cover of guide rail sliding connection, enhance the safety of working environment
Property.
Description of the drawings
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the partial sectional view of centrifuge treating in the utility model；
Fig. 3 is exploded perspective view at transmission shaft in the utility model.
Reference numeral：1, motor；2, centrifuge；3, sleeve is centrifuged；4, first clamping plate；5, second clamping plate；6, mold；7、
Transmission shaft；8, the first axle body；9, the second axle body；10, first flange disk；11, second flange disk；12, driven pulley；13, first
Bolt；14, driving pulley；15, transmission belt；16, bearing；17, supporting rack；18, supporting sleeve；19, pedestal；20, inserted sheet；21,
Two bolts；22, groove；23, ball；24, protective cover；25, guide rail；26, locating part.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of coaxial double centrifuges, referring to Fig. 1, including motor 1 and a pair of of centrifuge 2, in conjunction with Fig. 2, centrifuge 2 includes
Sleeve 3 is centrifuged, centrifuges in sleeve 3 and is connected with first clamping plate 4 and second clamping plate 5 along its axially spaced-apart, first clamping plate 4 and second is pressed from both sides
It is clamped with mold 6 between plate 5, transmission shaft 7 is connected between two centrifugation sleeves 3.
Transmission shaft 7 includes rotating coaxially the first axle body 8 connecting and the second axle body 9 with two centrifugation sleeves 3 respectively, is such as schemed
Shown in 3, the first axle body 8 is fixed with first flange disk 10 close to one end of the second axle body 9, and the second axle body 9 is close to the first axle body 8
One end is fixed with second flange disk 11, and driven pulley 12, driven belt are connected between first flange disk 10 and second flange disk 11
Two end walls of wheel 12 are connected with multiple first bolts 13 along its circumferential and first flange disk 10 and second flange disk 11.In conjunction with figure
1, driving pulley 14 is fixed on the motor shaft of motor 1, and transmission is sequentially connected between driving pulley 14 and driven pulley 12
Band 15.
The first axle body 8 and the second axle body 9 are both provided with bearing 16, the first axle body 8 and second close to one end of centrifugation sleeve 3
Axis body 9 is rotatablely connected with bearing 16, and when motor 1 drives driving pulley 14 to rotate, driving pulley 14 is via 15 band of transmission belt
Dynamic driven pulley 12 rotates, and driven pulley 12 drives the first axle body 8 and the second axle body 9 to rotate coaxially, the first axle body 8 and the second axis
Body 9 respectively drives a centrifugation sleeve 3 and rotates, and under the influence of centrifugal force, the copper water in mold 6 is close to the inner wall of mold 6, with
The decline of temperature, copper water is cooling and forms the copper sheathing of inner hollow.
Due to the tensile force of transmission belt 15, transmission shaft 7 is easily bent deformation, and setting is for enhancing biography at driven pulley 12
The supporting rack 17 of 7 structural strength of moving axis, as shown in figure 3, supporting rack 17 includes being respectively sleeved at first flange disk 10 and the second method
Two supporting sleeves 18 on blue disk 11 and the pedestal 19 for being fixed on 12 lower section of driven pulley are fixed with inserted sheet on two supporting sleeves 18
20, two inserted sheets 20 are plugged on pedestal 19 and are fixedly connected with pedestal 19 by the second bolt 21.
Its circumferential direction of the inner wall upper edge of supporting sleeve 18 opens up fluted 22, and multiple balls 23, ball 23 are embedded in groove 22
It rolls and coordinates with the outer wall of groove 22, first flange disk 10 and second flange disk 11.To reduce supporting sleeve 18 using ball 23
With the frictional force between first flange disk 10 and second flange disk 11, reduce energy loss, improves transmission efficiency.
Staff is injured to prevent copper water from splashing, as shown in Figure 1, being provided with protective cover 24, ground in 2 outside of centrifuge
On be parallel to that transmission shaft 7 is axial to be provided with guide rail 25 in the both sides of transmission shaft 7, protective cover 24 is connected with the sliding of guide rail 25.Guide rail
25 are both provided with locating part 26 in the both sides of protective cover 24, and in the present embodiment, locating part 26 uses bolt, is threadedly connected to respectively
On the guide rail 25 of 24 both sides of protective cover, the moving range of protective cover 24 is limited.
The operation principle and advantageous effect of the present embodiment are：
It is fixed 20 inserted base 19 of inserted sheet on two supporting sleeves 18 and with the second bolt 21, supporting sleeve 18 is arranged
On first flange disk 10 and second flange disk 11, by first flange disk 10 and second flange disk 11 by the first axle body 8 and
Two axis bodies 9 are fixedly connected on driven pulley 12.In the first axle body 8 centrifuge is connected with the one end of the second axle body 9 away from each other
2, start motor 1, motor 1 drives the first axle body 8 and the second axle body 9 to rotate synchronously through transmission belt 15, the first axle body 8 and the
Two axis bodies 9 drive two centrifuges 2 to rotate synchronously, and improve work efficiency, under the influence of centrifugal force, the copper water in mold 6
It is close to the inner wall of mold 6, with the decline of temperature, copper water is cooling and forms the copper sheathing of inner hollow.When centrifuge 2 works,
Centrifuge 2 and staff are separated using protective cover 24, protects the safety of staff；When centrifuge 2 is stopped, edge is led
Rail 25 slides protective cover 24, facilitates staff's feeding or unloads finished product copper sheathing.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of coaxial double centrifuges, including motor（1）And centrifuge（2）, which is characterized in that the centrifuge（2）Setting
For a pair, two centrifuges（2）Between rotate coaxially and be connected with transmission shaft（7）, the transmission shaft（7）Interposition install
It is equipped with driven pulley（12）, the motor（1）Motor shaft on be fixed with driving pulley（14）, the driving pulley（14）With
Driven pulley（12）Between be sequentially connected with transmission belt（15）.
2. coaxial double centrifuges according to claim 1, which is characterized in that the transmission shaft（7）Including respectively with two
The centrifuge（2）The first axle body of drive connection（8）And the second axle body（9）, the first axle body（8）Close to second axis
Body（9）One end be fixed with first flange disk（10）, the second axle body（9）Close to the first axle body（8）One end fix
There is second flange disk（11）, the driven pulley（12）End wall and the first flange disk（10）With second flange disk（11）It is logical
Cross the first bolt（13）Connection.
3. coaxial double centrifuges according to claim 2, which is characterized in that the driven pulley（12）Place, which is provided with, to be used for
Enhance the transmission shaft（7）The supporting rack of structural strength（17）, support frame as described above（17）Including being respectively sleeved at first method
Blue disk（10）With second flange disk（11）On two supporting sleeves（18）Be fixed on the driven pulley（12）The pedestal of lower section
（19）, two supporting sleeves（18）Pass through the second bolt（21）With the pedestal（19）Connection.
4. coaxial double centrifuges according to claim 3, which is characterized in that the supporting sleeve（18）Inner wall its week of upper edge
To being uniformly embedded with multiple balls（23）, the ball（23）With the supporting sleeve（18）Roll cooperation, the ball（23）With
The first flange disk（10）With second flange disk（11）Outer wall roll cooperation.
5. coaxial double centrifuges according to claim 1, which is characterized in that the centrifuge（2）Including with the transmission
Axis（7）Rotate coaxially the centrifugation sleeve of connection（3）, the centrifugation sleeve（3）It is middle to be connected with first clamping plate along its axially spaced-apart（4）
And second clamping plate（5）, the first clamping plate（4）And second clamping plate（5）Between be clamped with mold（6）, the transmission shaft（7）Yu Qi
With the centrifuge（2）Junction is provided with bearing（16）, the transmission shaft（7）With the bearing（16）Rotation connection.
6. coaxial double centrifuges according to claim 1, which is characterized in that the centrifuge（2）Outside is provided with protection
Cover（24）.
7. coaxial double centrifuges according to claim 6, which is characterized in that the transmission shaft（7）Both sides are parallel to described
Transmission shaft（7）Axially it is both provided with guide rail（25）, the protective cover（24）With the guide rail（25）Sliding connection.
8. coaxial double centrifuges according to claim 7, which is characterized in that the guide rail（25）In the protective cover（24）
Both sides be both provided with locating part（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828528.3U CN207668465U (en) | 2017-12-22 | 2017-12-22 | A kind of coaxial double centrifuges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828528.3U CN207668465U (en) | 2017-12-22 | 2017-12-22 | A kind of coaxial double centrifuges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668465U true CN207668465U (en) | 2018-07-31 |
Family
ID=62970006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828528.3U Expired - Fee Related CN207668465U (en) | 2017-12-22 | 2017-12-22 | A kind of coaxial double centrifuges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266536A (en) * | 2020-04-10 | 2020-06-12 | 淮南威凯机械设备有限公司 | Investment casting mold core |
-
2017
- 2017-12-22 CN CN201721828528.3U patent/CN207668465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266536A (en) * | 2020-04-10 | 2020-06-12 | 淮南威凯机械设备有限公司 | Investment casting mold core |
| CN111266536B (en) * | 2020-04-10 | 2021-04-16 | 台州东亚精铸科技有限公司 | Investment casting mold core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108406602A (en) | A kind of pantograph pan outer arc grinding apparatus and polishing process | |
| CN207668465U (en) | A kind of coaxial double centrifuges | |
| CN208743913U (en) | A kind of welding equipment of motor copper rotor | |
| US10807212B2 (en) | Wheel burr removing device | |
| CN207272753U (en) | A kind of rotary star covers milling fixture | |
| CN109227376B (en) | Clamping device for machining and manufacturing | |
| CN108972315A (en) | A kind of Production of bearing raceway Superfinishing machine | |
| CN108453201B (en) | A kind of magnetic-type inside and outside screw-rolling machine of high speed | |
| CN207431352U (en) | A kind of inner race milling machine of stereo rotating | |
| CN207747216U (en) | A kind of hollow cement electric pole centrifugation distribution device | |
| CN206187315U (en) | Structure of marine string of oar machine | |
| CN206066198U (en) | Large joint ball profile tolerance roughness lapping device | |
| CN206083801U (en) | Centrifugal forming device of burr cover and centrifugal forming subassembly thereof | |
| CN105119440B (en) | A kind of coil inserting apparatus rotation and stator supporting mechanism | |
| CN213054309U (en) | Compressor housing processing work platform | |
| CN107552847A (en) | A kind of inner race milling machine of stereo rotating | |
| CN212735413U (en) | Full-automatic shaped glass edging machine | |
| CN209502571U (en) | A kind of non-ferrous metal wire rolling forming machine | |
| CN208495670U (en) | Descaler before forging | |
| CN208584317U (en) | A kind of ceramic wine bottle mill bottom machine | |
| CN209150961U (en) | Hollow shaft motor assembly tooling | |
| CN209599604U (en) | A kind of multi-line cutting machine main shaft and multi-line cutting machine | |
| CN208163181U (en) | One kind can reduce the tool changing device of tool changing stroke | |
| CN206054590U (en) | A kind of magnetic is stopped body driving lever | |
| CN206326466U (en) | Double ejection pin cylinder polisher lapper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314115 the west side of the Hongqi bridge, the Long Bang Hongqiao bridge, dry kiln town, Jiashan County, Jiaxing, Zhejiang. Patentee after: Jiashan Chaosheng hardware materials Co.,Ltd. Address before: 314115 the west side of the Hongqi bridge, the Long Bang Hongqiao bridge, dry kiln town, Jiashan County, Jiaxing, Zhejiang. Patentee before: JIASHAN CHAOSHENG HARDWARE MATERIALS Co.,Ltd. |
|
| 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: 20180731 Termination date: 20201222 |