CN208034394U - The full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine - Google Patents
The full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine Download PDFInfo
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- CN208034394U CN208034394U CN201721800530.XU CN201721800530U CN208034394U CN 208034394 U CN208034394 U CN 208034394U CN 201721800530 U CN201721800530 U CN 201721800530U CN 208034394 U CN208034394 U CN 208034394U
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Abstract
The utility model discloses a kind of full-automatic numerical control multi-shaft precise spherical surface top gems of a girdle-pendant to grind machine, feed system is located on the upside of the clamping rotating device, feed system supplies plunger workpiece, clamping rotating device clamping non-movable piston workpiece to clamping rotating device, and grinding attachment drives grinding tool to be ground the plunger workpiece.Feed system includes delivery sheet, delivery sheet is slidably connected above workbench, delivery sheet opens up N number of plunger workpiece putting hole, multiple axis systems are installed below workbench, trombone slide in main shaft stretches out workbench and concordant with table top by hollow angling cylinder, aperture is more than workpiece maximum outside diameter, so that the plunger workpiece inside plunger workpiece putting hole is passed through trombone slide endoporus, falls to the clamping end clamping of clamping rotating device.The equipment of the efficient ultraprecise batch full-automatic grinding of high-purity plunger piston bulb spherical surface realizes the processes such as automation charging, clamping, processing, reduces the amount of labour of worker, improves the automation processing stage of plunger workpiece.
Description
Technical field
The utility model is related to the devices suitable for being ground the spherical calotte on workpiece, and in particular to a kind of full-automatic numerical control
The multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine.
Background technology
The plunger of plunger pump is part necessary to product, and the bulb part of plunger is key position.Plunger part ball
Head shoot degree and roughness are the key that the precision of plunger part, and plunger part is the core of plunger pump, and plunger pump is engineering truck
Deng pressure system pressure source.So the machining accuracy of plunger workpiece is particularly important for pressure systems such as engineering trucks.But
It is the sphericity that the plunger produced at present can only achieve 5 μm, can accomplishes that 2 μm of equipment can not be produced in batches again, Zhi Neng
Making in laboratory goes out sample, can not generate economic benefit.
It can be seen that existing plungers pump plunger machining accuracy is low, batch production high-purity plunger piston bulb spherical surface cannot achieve
Defect.
Utility model content
In view of this, the main purpose of the utility model is to provide a kind of full-automatic numerical control multi-shaft precise spherical surface top gems of a girdle-pendant to grind
Machine realizes the processes such as automation charging, clamping, processing, reduces the labour of worker to improve the machining accuracy of plungers pump plunger
Amount, to improve the automation processing stage of plunger workpiece.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine, including feed system, clamping rotating device and grinding dress
It sets；The feed system is located on the upside of the clamping rotating device, and feed system supplies plunger workpiece, institute to clamping rotating device
Clamping rotating device clamping non-movable piston workpiece is stated, the grinding attachment drives grinding tool to be ground the plunger workpiece.
The feed system includes delivery sheet, and the delivery sheet is slidably connected above workbench, and the delivery sheet opens up
Multiple plunger workpiece putting holes open up multiple through holes inside the workbench, clamping are arranged below each through hole
Rotating device makes the plunger workpiece inside the plunger workpiece putting hole pass through through hole, falls to the dress of clamping rotating device
Press from both sides end clamping.
Multiple row plunger workpiece putting hole is opened up inside the delivery sheet, plunger workpiece putting hole is mutually parallel described in each column,
And it is equipped with clamping rotating device below the plunger workpiece putting hole described in each column.
The clamping rotating device includes main shaft frame, main shaft, trombone slide and hollow angling cylinder, is passed through inside the main shaft frame
Main shaft connects trombone slide, and the trombone slide end is pierced by main shaft frame lower end and is fixed to the plunger piece-holder；The main shaft frame
Upper end is fixedly connected with hollow angling cylinder, and connecting working table, the hollow angling cylinder are supported on the upside of the hollow angling cylinder
Drive the trombone slide clamping plunger workpiece.
The main shaft frame external stability connects spray tube, and the outlet end of the spray tube is located at trombone slide lower end clamp column
The location of workpiece is filled in, to the plunger workpiece spraying cooling liquid.
The grinding attachment includes head, headstock and rotation axis；The head is slidably connected at institute by head rail
It states on the upside of headstock, described head one end is hinged rotation axis, and the one end for being hinged in the head rotation axis is fixedly connected with mill
Tool, the axis of the rotation axis and the bulb centre of sphere of plunger workpiece are on the same axis；Vibrations fill a little for the headstock connection
It sets, the shaking device a little drives the head, headstock using the plunger ball centre of sphere as axis, around the plunger workpiece
Bulb spherical surface carries out arc with set angle and back and forth shakes.
It is connected by flexible connector between the head and grinding tool.
The flexible connector includes：End cap, grinding apparatus support, spring and spring base, the spring base are cylindrical in shape structure, institute
It states spring base one end to be fixedly connected with the head, the spring base other end is fixedly connected with end cap, lives inside the spring base
Dynamic connection grinding apparatus support, the grinding tool fixed part of the grinding apparatus support side stretch out end cap and fix the grinding tool, and the spring is fixed
It is connected to inside the spring base, the both ends of the spring supports connection grinding apparatus support and spring base bottom respectively.
The spring base side wall opens up multiple guide-track grooves, and the grinding apparatus support side adapts to be fixedly connected with rail projection,
The rail projection is along the guide-track groove internal slide.
Further include orientation direction plate, cylinder；Orientation direction plate described in the hinged support of the cylinder upper end, the orientation direction
The other end of plate is hinged fixed seat；One end upper surface that the orientation direction plate is hinged cylinder is equipped with pressure sensor.
Further include dsp controller, the signal input part of the dsp controller connects pressure sensor, institute by data line
State the driven in translation end, the clamping driving end of clamping rotating device, grinding of the output end control connection feed system of dsp controller
The driven in translation end of device and the extension and contraction control of cylinder drive end.
The equipment of the efficient ultraprecise batch full-automatic grinding of plunger ball spherical surface of the utility model has following beneficial to effect
Fruit：
The full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine, is automated to the supply of clamping rotating device and is waited for by feed system
Plunger workpiece is processed, clamping rotating device fixes plunger piece-holder to be processed, then by grinding attachment to plunger to be processed
The process of workpiece is realized in workpiece grinding.It avoids in the prior art, plunger work pieces process process automation degree
It is low, the big defect of labor intensity.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the partial enlarged view at A in Fig. 1；
Fig. 5 is the schematic diagram that mark trombone slide direction of rotation, grinding tool direction of rotation and grinding tool arc shake direction in Fig. 4；
Fig. 6 is the structural schematic diagram for the flexible connector that the utility model full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine；
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the sectional view of Fig. 3.
【Primary clustering symbol description】
1, orientation direction plate, 2, cylinder, 3, plunger workpiece, 4, spray tube, 5, trombone slide, 6, main shaft frame, 7, transmission gear, 8,
Hollow angling cylinder, 9, delivery sheet, 91, plunger workpiece putting hole, 10, feeding panel guide, 11, feeding motor, 12, transmission wheel,
13, workbench, 14, grinding tool, 15, flexible connector, 16, head, 17, head rail, 18, headstock, 19, rotation axis, 20, end
Lid, 21, grinding apparatus support, 211, grinding tool fixed part, 212, rail projection, 22, spring, 23, spring base, 231, guide-track groove, 24, main
Axis, 25, fixed seat.
Specific implementation mode
Below in conjunction with the accompanying drawings and the embodiments of the present invention are to the utility model full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant
The machine of grinding is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 8, the equipment of the efficient ultraprecise batch full-automatic grinding of the plunger ball spherical surface,
Including feed system, clamping rotating device and grinding attachment；Feed system is located on the upside of clamping rotating device, feed system to
Clamping rotating device supplies plunger workpiece 3, clamping rotating device clamping non-movable piston workpiece 3, and grinding attachment drives grinding tool 14 to grind
Cut plunger workpiece 3.Feed system supplies plunger workpiece 3 to be processed on the upside of clamping rotating device to clamping rotating device, to be added
Work plunger workpiece 3 falls to the lower end of clamping rotating device on the upside of clamping rotating device under gravity, then passes through
The clamping processing of clamping rotating device, grinding attachment grinding plunger workpiece 3.Automation is realized to feed, be clamped, processing, falling
The process of material reduces the amount of labour of worker, improves the automation processing stage of plunger workpiece, ensures processing efficiency.In order to ensure
The supply plunger workpiece 3 that feed system is regular to clamping rotating device, operation is facilitated to control.
Feed system includes delivery sheet 9, and delivery sheet 9 is slidably connected at 13 top of workbench, and delivery sheet 9 opens up multiple columns
Workpiece putting hole 91 is filled in, multiple through holes are opened up inside workbench 13, clamping rotating dress is set below each through hole
It sets, makes the plunger workpiece 3 inside plunger workpiece putting hole 91 by through hole, fall to the clamping end clamping of clamping rotating device
(multiple clamping rotating devices are installed immediately below each through hole, and the trombone slide of clamping rotating device passes through middle backlash
Turn oil cylinder 8 and bear workbench 13, end face and 13 flush of workbench).I.e.：Plunger workpiece 3 is placed by delivery sheet 9, it is mobile
Delivery sheet 9, the plunger workpiece putting hole 91 inside delivery sheet 9 are connected with through hole, and can meet plunger workpiece 3 fall into it is hollow
When the hollow cavity of angling cylinder 8, plunger workpiece 3 is fallen into inside clamping rotating device, and clamping is fixed.Multiple plunger workpiece are placed
Hole 91 facilitates worker disposably to place multiple workpiece, reduces labor intensity.
In order to further increase equipment batch machining efficiency, meet large-scale production enterprise manufacturing needs.
Multiple row plunger workpiece putting hole 91 is opened up inside delivery sheet 9, each column plunger workpiece putting hole 91 is mutually parallel, and in every colonnade
91 lower section of plug workpiece putting hole is equipped with clamping rotating device (i.e.：91 lower section of plunger workpiece putting hole described in each column is equipped with dress
Rotating device is pressed from both sides, and can be achieved in either work putting hole 91 and clamping rotating device in trombone slide by the movement of feed system
Axially bored line overlaps).Preferably, in each column plunger workpiece putting hole 91, the spacing between adjacent plunger workpiece putting hole 91 is identical,
Spacing between adjacent each column plunger workpiece putting hole 91 is identical, and automatic control motor is facilitated to drive automated production.I.e.：In work
Make that feeding motor 11 is arranged below platform, feeding motor 11 drives 12 positive and negative rotation of transmission wheel, transmission wheel 12 to engage feeding panel guide
10, drive delivery sheet 9 to translate.10 upside of feeding panel guide is fixedly connected with delivery sheet 9, the setting of 10 lower surface of feeding panel guide
Automation control is facilitated to transmit conveniently with engaging between transmission wheel 12 for spline-simulating.
As shown in figure 8, realizing that delivery sheet 9 moves in the directions n1 n2 by the positive and negative rotation of driving wheel 12, to make to send
Workpiece putting hole 91 on flitch 9 is aligned with the main shaft trombone slide of clamping rotating device, to make to be placed in workpiece putting hole 91
Plunger workpiece 3 is fallen into trombone slide.
In order to realize the clamping work of workpiece, it is preferred that clamping rotating device includes main shaft frame 6, main shaft 24,5 and of trombone slide
Hollow angling cylinder 8 connects trombone slide 5 inside main shaft frame 6 by main shaft 24, and 5 end of trombone slide is pierced by 6 lower end of main shaft frame to plunger
Workpiece 3 grips.6 upper end of main shaft frame is fixedly connected with hollow angling cylinder 8, the 8 upside support connection work of hollow angling cylinder
Platform 13, hollow angling cylinder 8 drive trombone slide 5 that plunger workpiece 3 is clamped.Preferably, between hollow angling cylinder 8 and main shaft frame 6
It is fixedly connected with transmission gear 7, adjacent clamping rotating device is driven by transmission gear 7, reduces the driving device of main shaft, reduction is set
Standby cost, improves the compactedness of device structure.
For convenience to 3 cooling treatment of plunger workpiece of grinding, the excessively high damage grinding tool 14 of temperature and plunger work are avoided
Part 3,6 external stability of main shaft frame connect spray tube 4, and the outlet end of spray tube 4 is located at 5 lower end of trombone slide clamping plunger workpiece, 3 position,
To 3 spraying cooling liquid of plunger workpiece (being primarily adapted for use in honing tool to use, for lap usually using liquid abrasive material).Grinding tool 14
It can be grinding head or honing head, meet the requirement of different process difference processing.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, in order to realize high-accuracy processing of the equipment to plunger workpiece 3, ensure plunger ball
The high-precision requirement in head shoot face.Grinding attachment includes head 16, headstock 18 and rotation axis 19.Head 16 passes through head rail
17 are slidably connected at 18 upside of headstock, and 16 one end of head is hinged rotation axis 19, and is hinged rotation axis 19 in the head 16
One end is fixedly connected with grinding tool 14, and the axis of rotation axis 19 and the bulb centre of sphere of plunger workpiece 3 are on the same axis.Headstock
The top gem of a girdle-pendant is connected to by shaking device a little to grind on machine fixed frame, shaking device drive head 16 is with the plunger ball centre of sphere a little
Axis, surrounds the bulb spherical surface of plunger workpiece 3, and is close to the bulb spherical surface of plunger workpiece 3, and it is reciprocal to carry out arc with set angle
Vibrations.Preferably, headstock 18 is that channel-shaped (is circular arc chamfering on the upside of one end of the setting clamping rotating device of headstock 18, keeps away
Exempt from the interference with clamping rotating device), head 16 is located in the middle part of groove-like structure, and the lower end of clamping rotating device is also provided in channel-shaped knot
In the middle part of structure, the central point of the spherical surface of plunger workpiece 3 to be processed and the rotation that the both side plate vertical join line of groove-like structure is head
Axis, shaking device drives head 16 to be shaken a little around head rotation axis 19 a little, and vibrations angle (i.e. set angle) can be with
Adaptation is adjusted according to the shape of plunger workpiece 3 to be processed, the difference of size, ensures the processing essence of plunger workpiece bulb spherical surface
Degree.
Head rail 17 is set between head 16 and headstock 18, facilitates head along the automatic of head rail 17
Change control sliding, ensures the degree of automation of equipment.
In order to improve the machining accuracy of plunger workpiece, connected by flexible connector 15 between head 16 and grinding tool 14.
As shown in Figure 6 and Figure 7, it is preferred that flexible connector 15 includes：End cap 20, grinding apparatus support 21, spring 22 and bullet
Spring abutment 23, spring base 23 are cylindrical in shape structure, and 23 one end of spring base is fixedly connected with that (the end sealed bottom ensures to bullet with head 16
The support effect of spring 22), 23 other end of spring base is fixedly connected with end cap 20, and 23 internal activity of spring base connects grinding apparatus support 21,
The grinding tool fixed part 211 of 21 side of grinding apparatus support stretches out 20 FIxed abrasive article 14 of end cap, and spring 22 is fixedly connected in spring base 23
Portion, 22 both ends of spring support connection grinding apparatus support 21 and 23 bottom of spring base respectively.Spring 22 supports grinding apparatus support 21 to buffer, and protects
It has demonstrate,proved grinding tool 14 even closer to be bonded with the bulb spherical surface of plunger workpiece 3, has ensured processing effect.
In order to limit the buffering effect and ground effect of flexible connector 15, improve to the bulb spherical surface of plunger workpiece 3
Machining accuracy.23 side wall of spring base opens up multiple guide-track grooves 231, and 21 side of grinding apparatus support adapts to be fixedly connected with rail projection
212, rail projection 212 is along 231 internal slide of guide-track groove.Preferably, rail projection 212 be screw, by with grinding apparatus support 21
Between by being removably fixedly connected, facilitate the installation of grinding apparatus support 21.It is opened up as circle at the edge of grinding apparatus support 21
Arc angle structure has better met the rotation between 23 inner wall of spring base, ensure that the cushioning effect of flexible connector 15.
As shown in Figure 1, Figure 4 and Figure 5, in order to further facilitate the automation control of equipment, which further includes that positioning is drawn
Guide plate 1, cylinder 2.2 upper end hinged support orientation direction plate 1 of cylinder, the other end of orientation direction plate 1 are hinged fixed seat 25；Positioning
One end upper surface that directing plate 1 is hinged cylinder 2 is equipped with pressure sensor.It is stretched out by cylinder 2, support orientation direction plate 1 positions
The Working position of plunger workpiece 3 ensures machining accuracy.It in process, is bounced back by cylinder 2, orientation direction plate 1 is tilted
Setting facilitates the plunger workpiece collection processing machined to the material guiding function machined.In orientation direction plate 1
Pressure sensor is arranged in surface, and the situation of plunger workpiece 3 is detected by pressure sensor, facilitates realization automation control.
For example, when cylinder 2 stretches out, orientation direction plate 1 is substantially at level, and the impact force by plunger workpiece is larger, i.e.,：Pressure passes
Sensor detection positioning terminates；When cylinder 2 bounces back, orientation direction plate 1 be in it is skewed, by plunger workpiece impact force compared with
It is small, i.e.,：When pressure sensor detects impact force, realize that the guiding of plunger workpiece 3 machined is collected.
The equipment further includes dsp controller, and the signal input part of dsp controller connects pressure sensor by data line,
The driven in translation end of the output end control connection feed system of dsp controller, the clamping driving end of clamping rotating device, grinding dress
The extension and contraction control at the driven in translation end and cylinder set drives end.Dsp controller is calculated according to pre-stored empirical equation
The speed of mainshaft (direction of rotation a), grinding tool rotating speed (direction of rotation b), grinding tool vibration frequency (shaking device frequency a little) (shake
Dynamic direction is γ), spray mode and to instruction is respectively sent out, spray system is opened, and grinding tool 14 and main shaft are in DSP controller controls
Rotary motion is started with certain proportion relationship under system, grinding tool is close to workpiece surface simultaneously in rotation process and is carried out with certain frequency
It shakes a little up and down.After processing is completed, hollow angling cylinder 8 unclamps trombone slide 5, and plunger workpiece 3 is fallen in rewinding disk by passing automatically
Band is sent to send out, the pressure sensor on 1 surface of orientation direction plate detects pressure, and process finishing signal is sent to dsp controller.Under
One plunger workpiece 3 falls to 5 position of trombone slide, 3 accurate positioning of plunger workpiece is detected by pressure sensor, by hollow
Angling cylinder 8 locks trombone slide 5, and non-movable piston workpiece 3 continues next processing.
Realize full-automatic processing, the work of one man operation multiple devices is cost-effective, improves batch production yield, ensures column
Plug Workpiece Machining Accuracy can reach：Sphericity≤2 μm, Ra≤0.1 μm.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.
Claims (10)
1. a kind of full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine, which is characterized in that including feed system, clamping rotating device with
And grinding attachment；The feed system is located on the upside of the clamping rotating device, and feed system supplies column to clamping rotating device
Workpiece (3), the clamping rotating device clamping non-movable piston workpiece (3) are filled in, the grinding attachment drives grinding tool (14) to be ground institute
State plunger workpiece (3).
2. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 1 grinds machine, which is characterized in that the feed system
Including delivery sheet (9), the delivery sheet (9) is slidably connected above workbench (13), and the delivery sheet (9) opens up multiple plungers
Workpiece putting hole (91), the workbench (13) is internal to open up multiple through holes, and clamping is arranged below each through hole
Rotating device, the plunger workpiece (3) for keeping the plunger workpiece putting hole (91) internal fall to clamping rotating dress by through hole
The clamping end clamping set.
3. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 2 grinds machine, which is characterized in that the delivery sheet
(9) internal to open up multiple row plunger workpiece putting hole (91), plunger workpiece putting hole (91) is mutually parallel described in each column, and in each column
It is equipped with clamping rotating device below the plunger workpiece putting hole (91).
4. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 2 grinds machine, which is characterized in that the clamping rotation
Device includes main shaft frame (6), main shaft (24), trombone slide (5) and hollow angling cylinder (8), passes through main shaft inside the main shaft frame (6)
(24) connection trombone slide (5), trombone slide (5) end are pierced by main shaft frame (6) lower end and the plunger workpiece (3) are clamped admittedly
It is fixed；Main shaft frame (6) upper end is fixedly connected with hollow angling cylinder (8), and connection work is supported on the upside of the hollow angling cylinder (8)
Make platform (13), the hollow angling cylinder (8) drives trombone slide (5) the clamping plunger workpiece (3).
5. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 4 grinds machine, which is characterized in that the main shaft frame
(6) outlet end of external stability connection spray tube (4), the spray tube (4) is located at the trombone slide (5) lower end clamping plunger workpiece
(3) position, to plunger workpiece (3) the spraying cooling liquid.
6. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 1 grinds machine, which is characterized in that the grinding attachment
Including head (16), headstock (18) and rotation axis (19)；The head (16) is slidably connected at institute by head rail (17)
It states on the upside of headstock (18), described head (16) one end is hinged rotation axis (19), and is hinged rotation axis in the head (16)
(19) one end is fixedly connected with grinding tool (14), and the axis of the rotation axis (19) is with the bulb centre of sphere of plunger workpiece (3) same
On one axis；Shaking device, the shaking device a little drive the head (16), head a little for headstock (18) connection
For frame (18) using the plunger ball centre of sphere as axis, the bulb spherical surface around the plunger workpiece (3) is past with set angle progress arc
Multiple vibrations.
7. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 6 grinds machine, which is characterized in that the head (16)
It is connect by flexible connector (15) between grinding tool (14).
8. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 7 grinds machine, which is characterized in that the flexible connection
Device (15) includes：End cap (20), grinding apparatus support (21), spring (22) and spring base (23), the spring base (23) are cylindrical in shape knot
Structure, described spring base (23) one end are fixedly connected with the head (16), and spring base (23) other end is fixedly connected with end cap
(20), spring base (23) the internal activity connection grinding apparatus support (21), the grinding tool fixed part of grinding apparatus support (21) side
(211) the fixed grinding tool (14) of end cap (20) is stretched out, the spring (22) is fixedly connected on the spring base (23) inside, institute
It states spring (22) both ends and supports connection grinding apparatus support (21) and spring base (23) bottom respectively.
9. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 8 grinds machine, which is characterized in that the spring base
(23) side wall opens up multiple guide-track grooves (231), and grinding apparatus support (21) side adapts to be fixedly connected with rail projection (212),
The rail projection (212) is along the guide-track groove (231) internal slide.
10. the full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant according to claim 1 grinds machine, which is characterized in that further include positioning
Directing plate (1), cylinder (2)；Orientation direction plate (1) described in the hinged support of cylinder (2) upper end, the orientation direction plate (1)
The other end be hinged fixed seat (25)；One end upper surface that the orientation direction plate (1) is hinged cylinder (2) is equipped with pressure sensing
Device；Further include dsp controller, the signal input part of the dsp controller connects pressure sensor, the DSP by data line
The driven in translation end of the output end control connection feed system of controller, the clamping driving end of clamping rotating device, grinding attachment
Driven in translation end and cylinder extension and contraction control drive end.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800530.XU CN208034394U (en) | 2017-12-20 | 2017-12-20 | The full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800530.XU CN208034394U (en) | 2017-12-20 | 2017-12-20 | The full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine |
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| CN208034394U true CN208034394U (en) | 2018-11-02 |
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| CN201721800530.XU Expired - Fee Related CN208034394U (en) | 2017-12-20 | 2017-12-20 | The full-automatic numerical control multi-shaft precise spherical surface top gem of a girdle-pendant grinds machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676769A (en) * | 2020-11-17 | 2021-04-20 | 中国航发西安动力控制科技有限公司 | Machining method of spherical matching pair based on product performance |
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2017
- 2017-12-20 CN CN201721800530.XU patent/CN208034394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676769A (en) * | 2020-11-17 | 2021-04-20 | 中国航发西安动力控制科技有限公司 | Machining method of spherical matching pair based on product performance |
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| 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: 20181102 Termination date: 20191220 |