CN207104624U - Spheroid autogenous mill - Google Patents
Spheroid autogenous mill Download PDFInfo
- Publication number
- CN207104624U CN207104624U CN201720795551.0U CN201720795551U CN207104624U CN 207104624 U CN207104624 U CN 207104624U CN 201720795551 U CN201720795551 U CN 201720795551U CN 207104624 U CN207104624 U CN 207104624U
- Authority
- CN
- China
- Prior art keywords
- motor
- spheroid
- long rails
- plate
- autogenous mill
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of spheroid autogenous mill, include the clamping device that spheroid is fixed, driving the clamping device swing mechanism of reciprocally swinging and the grinding head mechanism being ground to spheroid in the horizontal direction, the grinding head mechanism and clamping device are in interlaced arrangement, and the swing mechanism connects clamping device；The grinding head mechanism includes transverse rails guidance tape, the first motor and the second motor are provided with transverse rails guidance tape, first motor is linearly with the second motor and is oppositely arranged, tool part and folder bistrique are respectively arranged with first motor and the second motor, the folder bistrique is connected with tool part；The 3rd motor that the clamping device includes long rails plate and is arranged on long rails plate, the output shaft of the 3rd motor, which is connected, rotation fixed column, and revolution axle bed is also fixedly connected with below the long rails plate.The uniform automatic grinding in global face is realized, production efficiency is improved and processing effect and crudy is obviously improved.
Description
Technical field
Valve arrangement field is the utility model is related to, specifically a kind of spheroid autogenous mill.
Background technology
In order that ball valve reaches corresponding sealing property requirement, it usually needs is ground processing to the spheroid of ball valve.Mesh
Before, we are ground domestic enterprise's generally use to spheroid by hand, and it is present, and processing efficiency is low, ropy shortcoming,
And there is the problem of complicated, price is high in external Full-automatic grinder.In order to solve the problem, people have developed one
Kind of structure is relatively easy, the grinder of price also relative moderate, and still, this kind of grinder grinding quality is bad, often has spheroid
Visibly different left and right face has been ground into, the general equilibrium grinding of sphere can not be realized, has influenceed ball valve performance, or some grindings
Machine is due to simply automanual, it is also necessary to the manual operation added, so as to which its processing efficiency still suffers from one with production cost problem
Fixed deficiency.
The content of the invention
The purpose of this utility model：The defects of in order to overcome prior art, the utility model provide a kind of production efficiency
Spheroid autogenous mill high, crudy is good.
The technical solution of the utility model：Include the clamping device that spheroid is fixed, driving clamping device in water
Swing mechanism and the grinding head mechanism that is ground to spheroid, grinding head mechanism and clamping device square to reciprocally swinging is in staggeredly
Arrangement, swing mechanism connection clamping device；Grinding head mechanism includes transverse rails guidance tape, and the first motor is provided with transverse rails guidance tape
With the second motor, the first motor is linearly with the second motor and is oppositely arranged, and the first motor with setting respectively on the second motor
There are tool part and folder bistrique, folder bistrique is connected with tool part；Clamping device includes long rails plate and is arranged at longitudinal direction
The 3rd motor on track plates, the output shaft of the 3rd motor, which is connected, rotation fixed column, also fixed below long rails plate
It is connected with revolution axle bed.
Using above-mentioned technical proposal, during grinding, spheroid is fixed in rotation fixed column, the 3rd motor driving rotation fixed column
Rotate, the first motor and the second motor driving folder bistrique are ground to spheroid, and swing mechanism drives long rails plate around revolution
Axle bed reciprocally swinging so that folder bistrique each different angle of spheroid can be ground, realize global face uniformly from
Dynamic grinding, this improves production efficiency and processing effect and crudy to be obviously improved.
It is of the present utility model further to set：Swing mechanism includes connecting rod, the 4th motor and eccentric disc, the 4th motor
Be connected eccentric disc, is hinged on the eccentric top surface of connecting rod one end and eccentric disc, the connecting rod other end is hinged with long rails plate
Further set using above-mentioned, the 4th motor driving eccentric disc rotates, and connecting rod drives long rails plate around gyroaxis
Seat reciprocally swinging so that folder bistrique can be ground to each different angle of spheroid.
It is of the present utility model further to set：The thimble being oppositely arranged with the 3rd motor is additionally provided with long rails plate
And be coaxially disposed for the fixed tailstock of thimble installation, thimble with rotation fixed column, tailstock coordinates with the sliding of long rails plate.
Further set using above-mentioned, thimble props up rotation fixed column, improves the effect that rotation fixed column fixes spheroid
Fruit.
Setting further again of the present utility model：The output shaft of first motor is connected respectively with the output shaft of the second motor
There is mobile station, mobile station includes the connecting shaft being connected with tool part, and mobile station sliding coordinates on transverse rails guidance tape.
Using above-mentioned setting further again, the sliding of mobile station is set, and while dismounting spheroid for convenience, can be made
Grinder, which has, adapts to the different ball lapping of diameter, expands the scope of application of grinder.
Setting further again of the present utility model：Tool part includes bolt, the ring flange being connected with mobile station
And be bolted with the connector that be connected of folder bistrique, connector with ring flange, connector, which includes, interior is through at ring flange
Interior connector shaft, connector shaft are cased with spring outside, and spring one end offsets with connector, and the other end offsets with ring flange.
Using above-mentioned setting further again, connector shaft and bolt are used for connect ring flange and connector, and spring is to folder
Bistrique applies pressure, ensures processing effect and cushioning effect, reasonable in design.
Setting further again of the present utility model：Screw mandrel and lead screw motor are provided with transverse rails guidance tape, screw mandrel passes through
Lead screw motor is driven, and the connecting plate coordinated with wire rod thread is installed with mobile station.
Using above-mentioned setting further again, in rotary moving of screw mandrel moves linearly on transverse rails guidance tape, further carried
The high convenience of processing.
Setting further again of the present utility model：Bolt erecting bed, bolt erecting bed internal thread are installed with mobile station
Caging bolt is connected with, is installed with along the transverse rails guidance tape of caging bolt axial direction for propping up the spacing of caging bolt
Platform.
Using above-mentioned setting further again, caging bolt can preset the size of required grinding spheroid, and have peace concurrently
The effect of full guard, the part for preventing from being oppositely arranged on transverse rails guidance tape bump against.
Setting further again of the present utility model：The movement coordinated with the sliding of long rails plate is provided with 3rd motor
, the hydraulic cylinder for fixing Mobile base is fixedly installed on long rails plate.
Using above-mentioned setting further again, the output shaft of hydraulic cylinder props up Mobile base, makes Mobile base when grinding work
Keep fixing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment；
Fig. 2 is the top view of the utility model specific embodiment；
Fig. 3 is the phantom of the utility model specific embodiment；
Wherein, swing mechanism 1, grinding head mechanism 2, clamping device 3, spheroid 4, connecting rod 11, eccentric disc 12, transverse rails guidance tape
21, limiting stand 211, the first motor 22, the second motor 23, tool part 24, bolt 241, ring flange 242, connector 243, connection
Part axle 2431, spring 244, press from both sides bistrique 25, mobile station 26, connecting shaft 261, connecting plate 262, bolt erecting bed 263, caging bolt
264, screw mandrel 27, long rails plate 31, the 3rd motor 32, fixed column 33 is rotated, turn round axle bed 34, thimble 35, tailstock 36, movement
Seat 37, hydraulic cylinder 38.
Embodiment
Spheroid autogenous mill as shown in Figure 1-Figure 3, include the clamping device 3 that spheroid 4 is fixed, driving folder
Hold mechanism 3 swing mechanism 1 of reciprocally swinging and the grinding head mechanism 2 being ground to spheroid 4 in the horizontal direction, grinding head mechanism 2
It is in interlaced arrangement with clamping device 3, swing mechanism 1 connects clamping device 3；Grinding head mechanism 2 includes transverse rails guidance tape 21, laterally
The first motor 22 and the second motor 23 are provided with track plates 21, the first motor 22 is set linearly and in opposite directions with the second motor 23
Put, tool part 24 and folder bistrique 25, the first motor 22 and the second motor are respectively arranged with the first motor 22 and the second motor 23
23 respectively corresponding tool part 24 be connected, folder bistrique 25 is connected with tool part 24；Clamping device 3 includes longitudinal direction
Track plates 31 and the 3rd motor 32 being arranged on long rails plate 31, the output shaft of the 3rd motor 32 are connected and have rotation
Fixed column 33, the lower section middle of long rails plate 31 are also fixedly connected with revolution axle bed 34；Swing mechanism 1 include connecting rod 11,
4th motor and eccentric disc 12, the 4th motor linkage connection eccentric disc 12, the one end of connecting rod 11 and the eccentric top surface of eccentric disc 12
Upper be hinged, the other end of connecting rod 11 is be hinged with long rails plate 31.During grinding, rotation fixed column 33 penetrates spheroid 4 and is arranged on properly
On position, the 3rd motor 32 driving rotation fixed column 33 makes it slowly rotate, and the first motor 22 and the driving of the second motor 23 are corresponding
Tool part 24, and folder bistrique 25 corresponding to making rotates and ground to spheroid 4, the 4th motor driving eccentric disc 12 rotate and connecting rod 11 with
Turn, connecting rod 11 is connected to the right angle of the side of long rails plate 31 so as to drive the wraparound shaft seat 34 of long rails plate 31 toward physical pendulum
It is dynamic so that folder bistrique 25 can be ground to each different angle of spheroid 4.The first motor 22 and the second motor 23 are controlled,
The rotary speed of adjustable clamp bistrique 25, control the 3rd motor 32, the rotary speed of rotation-controlled fixed column 33, control the 4th
The rotating speed of motor, the swing speed of long rails plate 31 is can adjust, changes the different length of connecting rod 11, can adjust long rails plate
31 amplitude of fluctuation, extremely well-adapted.
The thimble 35 being oppositely arranged with the 3rd motor 32 is additionally provided with long rails plate 31 and is installed for thimble 35 solid
Fixed tailstock 36, thimble 35 are coaxially disposed with rotation fixed column 33, and tailstock 36 coordinates with the sliding of long rails plate 31, and thimble 35 can
With HYDRAULIC CONTROL SYSTEM, after spheroid 4 is arranged in rotation fixed column 33, tailstock 36 is on long rails plate 31 to rotation fixed column
33 directions slide, and thimble 35 props up one end of rotation fixed column 33.
The output shaft of the output shaft of first motor 22 and the second motor 23 is connected to mobile station 26, and mobile station 26 includes
There is the connecting shaft 261 being connected with tool part 24, the sliding of mobile station 26 coordinates on transverse rails guidance tape 21, transverse rails guidance tape 21
On be provided with screw mandrel 27 and lead screw motor, screw mandrel 27 is driven by lead screw motor, is installed with mobile station 26 and the screw thread of screw mandrel 27
The connecting plate 262 of cooperation.First motor 22 connects drive connection axle 261 respectively by gear with the second motor 23 and rotated, connection
Axle 261 then drives tool part 24 to rotate.Lead screw motor controls screw mandrel 27, and screw mandrel 27 adjusts mobile station 26 by connecting plate 262 and existed
Moved on transverse rails guidance tape 21.
Tool part 24 includes bolt 241, the ring flange 242 being connected with mobile station 26 and is connected with folder bistrique 25
Connector 243, connector 243 is connected with ring flange 242 by bolt 241, connector 243 include in be through at ring flange
Connector shaft 2431 in 242, connector shaft 2431 are cased with spring 244 outside, and the one end of spring 244 offsets with connector 243, another
End offsets with ring flange 242.Connector 243 is connected on ring flange 242 by bolt 241, and connector shaft 2431 penetrates ring flange
Coordinate in 242 and with the gap of ring flange 242, spring 244, which then has, applies grinding pressure and cushioning effect.
Bolt erecting bed 263 is installed with mobile station 26, the internal thread of bolt erecting bed 263 is connected with caging bolt 264, edge
The limiting stand 211 for propping up caging bolt 264 is installed with the transverse rails guidance tape 21 of the axial direction of caging bolt 264.It is spacing
Bolt 264 is located in bolt erecting bed 263, can be withstood limiting stand 211 when mobile station 26 moves long, can shifted to an earlier date
The displacement of mobile station 26 is preset, prevents from being moved through causing to collide more.
The Mobile base 37 coordinated with the sliding of long rails plate 31 is provided with 3rd motor 32, is fixed on long rails plate 31
The hydraulic cylinder 38 for fixing Mobile base 37 is provided with, the output shaft of hydraulic cylinder 38 withstands Mobile base 37 in grinding, makes movement
Seat 27 will not relatively move with long rails plate 31.
Claims (8)
- A kind of 1. spheroid autogenous mill, it is characterised in that：Include the clamping device that spheroid is fixed, driving clamping machine The structure swing mechanism of reciprocally swinging and the grinding head mechanism being ground to spheroid in the horizontal direction, the grinding head mechanism and clamping Mechanism is in interlaced arrangement, and the swing mechanism connects clamping device；The grinding head mechanism includes transverse rails guidance tape, cross track It is provided with the first motor and the second motor on plate, first motor is linearly with the second motor and is oppositely arranged, and described the Tool part and folder bistrique are respectively arranged with one motor and the second motor, the folder bistrique is connected with tool part；The clamping The 3rd motor that mechanism includes long rails plate and is arranged on long rails plate, the output shaft of the 3rd motor are connected There is rotation fixed column, revolution axle bed is also fixedly connected with below the long rails plate.
- 2. spheroid autogenous mill according to claim 1, it is characterised in that：The swing mechanism includes connecting rod, On the eccentric top surface of four motors and eccentric disc, the 4th motor linkage connection eccentric disc, described connecting rod one end and eccentric disc Be hinged, the connecting rod other end is hinged with long rails plate.
- 3. spheroid autogenous mill according to claim 1 or 2, it is characterised in that：Also set up on the long rails plate There is the thimble being oppositely arranged with the 3rd motor and coaxially set with rotation fixed column for the fixed tailstock of thimble installation, the thimble Put, the tailstock coordinates with the sliding of long rails plate.
- 4. spheroid autogenous mill according to claim 3, it is characterised in that：The output shaft and second of first motor The output shaft of motor is connected to mobile station, and the mobile station includes the connecting shaft being connected with tool part, the shifting Dynamic platform sliding coordinates on transverse rails guidance tape.
- 5. spheroid autogenous mill according to claim 4, it is characterised in that：The tool part includes bolt, with connecting Ring flange that spindle is connected and the connector being connected with folder bistrique, the connector are bolted with ring flange, The connector includes the interior connector shaft being through in ring flange, and spring, the spring one end are cased with outside the connector shaft Offseted with connector, the other end offsets with ring flange.
- 6. spheroid autogenous mill according to claim 5, it is characterised in that：Screw mandrel is provided with the transverse rails guidance tape And lead screw motor, the screw mandrel are driven by lead screw motor, the connecting plate coordinated with wire rod thread is installed with the mobile station.
- 7. spheroid autogenous mill according to claim 6, it is characterised in that：Bolt installation is installed with the mobile station Platform, the bolt erecting bed internal thread are connected with caging bolt, consolidated on the transverse rails guidance tape along caging bolt axial direction Provided with the limiting stand for propping up caging bolt.
- 8. the spheroid autogenous mill according to claim 1 or 7, it is characterised in that：Be provided with 3rd motor with Long rails plate slides the Mobile base coordinated, and the hydraulic cylinder for fixing Mobile base is fixedly installed on the long rails plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795551.0U CN207104624U (en) | 2017-07-03 | 2017-07-03 | Spheroid autogenous mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795551.0U CN207104624U (en) | 2017-07-03 | 2017-07-03 | Spheroid autogenous mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104624U true CN207104624U (en) | 2018-03-16 |
Family
ID=61587222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720795551.0U Expired - Fee Related CN207104624U (en) | 2017-07-03 | 2017-07-03 | Spheroid autogenous mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225497A (en) * | 2017-07-03 | 2017-10-03 | 永嘉通球阀门有限公司 | Spheroid autogenous mill |
| CN108723984A (en) * | 2018-05-30 | 2018-11-02 | 攀枝花学院 | Spherical surface grinding clamp applied to CA6140 lathes |
| CN110142663A (en) * | 2019-05-22 | 2019-08-20 | 施阿丹 | A kind of ball for ball valve periphery self-acting grinding machine and application method |
-
2017
- 2017-07-03 CN CN201720795551.0U patent/CN207104624U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225497A (en) * | 2017-07-03 | 2017-10-03 | 永嘉通球阀门有限公司 | Spheroid autogenous mill |
| CN108723984A (en) * | 2018-05-30 | 2018-11-02 | 攀枝花学院 | Spherical surface grinding clamp applied to CA6140 lathes |
| CN108723984B (en) * | 2018-05-30 | 2020-04-21 | 攀枝花学院 | Spherical grinding clamp applied to CA6140 lathe |
| CN110142663A (en) * | 2019-05-22 | 2019-08-20 | 施阿丹 | A kind of ball for ball valve periphery self-acting grinding machine and application method |
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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: 20180316 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |