CN205129526U - Anchor clamps are not in mood for to cylindrical grinder - Google Patents

Anchor clamps are not in mood for to cylindrical grinder Download PDF

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Publication number
CN205129526U
CN205129526U CN201520942043.1U CN201520942043U CN205129526U CN 205129526 U CN205129526 U CN 205129526U CN 201520942043 U CN201520942043 U CN 201520942043U CN 205129526 U CN205129526 U CN 205129526U
Authority
CN
China
Prior art keywords
cylindrical grinder
glomerocryst
disk
apical axis
bearing
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
Application number
CN201520942043.1U
Other languages
Chinese (zh)
Inventor
张松锋
谢娟娟
朱自强
王强
王明霞
谢辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhoukou Normal University
Original Assignee
Zhoukou Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhoukou Normal University filed Critical Zhoukou Normal University
Priority to CN201520942043.1U priority Critical patent/CN205129526U/en
Application granted granted Critical
Publication of CN205129526U publication Critical patent/CN205129526U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a superhard materials machinery processing technology field, in particular to anchor clamps are not in mood for to cylindrical grinder. Including install emery wheel on the cylindrical grinder, with the cylindrical grinder on two top guide pulley system that is connected and anchor clamps systems, guide pulley system and emery wheel co -rotating, the glomerocryst disk that drives in the anchor clamps system is rotatory, the anchor clamps system includes two apical axiss, be located on the cylindrical grinder workstation the supporter and through the double -basis ear of bolt fastening on the supporter, the apical axis passes through the bolt fastening on the double -basis ear, the exposed core of apical axis through the bearing be connected with with the bearing laminating body of glomerocryst disk terminal surface laminating. Compared with the prior art, the bearing of the apical axis exposed core laminating body with the glomerocryst disk tightly clamping position carry out the excircle when grinding on the base face, the rotation is gone up at convex base face with the bearing laminating body of apical axis exposed core together to the glomerocryst disk under the drive of guide pulley, guaranteed that the excircle grinds the stability of in -process glomerocryst disk rotation.

Description

A kind of cylindrical grinder centerless fixture
Technical field
The utility model relates to superhard material Machining Technology field, particularly a kind of cylindrical grinder centerless fixture.
Background technology
Glomerocryst disk belongs to new function material, comprises integrated piece or the composite sheet of PCD and PCBN, and when the cylindrical carrying out glomerocryst disk grinds, select centerless grinder to grind cylindrical, glomerocryst disk kind is more, needs often to change centerless grinding machine clamp, and adjusts centerless grinder; Or, need to use cylindrical grinder fixture, cylindrical grinder fixture is by the face clamping of glomerocryst disk, carry out cylindrical to grind, existing common cylindrical grinder fixture generally comprises supporter 21, the apical axis 23 arranged in pairs, double-basis ear 22 and bolt 24, basal plane 28, as shown in Figure 1, by two or more glomerocryst disk end face docking of same specification, clamping glomerocryst disk 27 both sides end face by two apical axis 23 is positioned on basal plane 28, locate apical axis 23 on double-basis ear 22 by bolt 23, locate double-basis ear 22 on supporter 21 by bolt 24.Adopt existing cylindrical grinder fixture, be not easy to regulate clamping degree, when clamping tight, be unfavorable for that glomerocryst disk rotates on basal plane; During clamping pine, glomerocryst disk is easily from basal plane landing.
Summary of the invention
The purpose of this utility model is to provide a kind of cylindrical grinder centerless fixture, and on cylindrical grinder, realize centerless grinding function to reach, the cylindrical stably carrying out glomerocryst disk grinds.
For achieving the above object, the utility model provides following technical scheme: a kind of cylindrical grinder centerless fixture, comprise the emery wheel be arranged on cylindrical grinder, with the two top guide pulley system that is connected and chucking appliance systems on cylindrical grinder, described guide pulley system and emery wheel rotating Vortex, the glomerocryst disk on chucking appliance system is driven to rotate, described chucking appliance system comprises two apical axis, the double-basis ear being positioned at the supporter on cylindrical grinder workbench and being bolted on supporter, apical axis is bolted on double-basis ear, the bare terminal end of apical axis is connected with the bearing fitting body of fitting with glomerocryst disk end face by bearing.
Described guide pulley system comprises and the two top guide wheel shafts be connected on cylindrical grinder, and guide wheel shaft is provided with guide wheel body, guide wheel shaft one end is provided with pin.
Described guide wheel body both sides are provided with hold-down nut.
Supporter in the middle of described double-basis ear is provided with basal plane.
Described basal plane is circular arc table top.
The beneficial effects of the utility model are: compared with prior art, the bearing fitting body of apical axis bare terminal end by glomerocryst disk tightly clamping position on basal plane, carry out cylindrical when grinding, glomerocryst disk rotates under the drive of guide wheel together with the bearing fitting body of apical axis bare terminal end on circular arc basal plane, ensure that cylindrical grinds the stability that in process, glomerocryst disk rotates.
Accompanying drawing explanation
Fig. 1 is existing common cylindrical grinder clamp structure schematic diagram.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the utility model guide pulley system structural representation.
Fig. 4 is the utility model chucking appliance system structural representation.
Fig. 5 is close-up schematic view in the frame of D shown in Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 2 to 5, a kind of cylindrical grinder centerless fixture, comprise the emery wheel 3 be arranged on cylindrical grinder, with two top 4 guide pulley system be connected and chucking appliance systems on cylindrical grinder, guide pulley system and emery wheel 3 rotating Vortex, the glomerocryst disk 27 on chucking appliance system is driven to rotate, described chucking appliance system comprises two apical axis 23, the double-basis ear 22 being positioned at the supporter 21 on cylindrical grinder workbench and being fixed on by bolt 25 on supporter 21, apical axis 23 is fixed on double-basis ear 22 by bolt 24, the bare terminal end of apical axis 23 is connected with the bearing fitting body 26 of fitting with glomerocryst disk 27 end face by bearing, be positioned on the supporter 21 in the middle of double-basis ear 22 and be provided with basal plane 28, basal plane 28 is circular arc table top, guide pulley system comprises and the two top guide wheel shafts 12 be connected on cylindrical grinder, and guide wheel shaft 12 is provided with guide wheel body 11, guide wheel body 11 both sides are provided with hold-down nut 14, and guide wheel shaft 12 one end is provided with pin 13.
Operation principle: in cylindrical grinder running, guide pulley system, chucking appliance system and emery wheel 3 form centerless grinding system, cylindrical grinder drives guide wheel shaft 12 to rotate by pin 13, thus drive the guide wheel body 11 fixed with nut 14 to rotate, rotating Vortex pressed by guide wheel body 11 and emery wheel 3, acting in conjunction rotates together with bearing binding face 26 is on basal plane 28 to drive glomerocryst disk 27, the rotation of bearing binding face 26 ensure that the stability that glomerocryst disk 27 rotates, the basal plane 28 of circular arc mesa structure protects glomerocryst disk 27 can not act on and landing because of rotarily driving of guide wheel body 11 in rotary course, centerless external cylindrical cylindrical grinder achieving glomerocryst disk stable grinds.

Claims (5)

1. a cylindrical grinder centerless fixture, comprise the emery wheel be arranged on cylindrical grinder, with the two top guide pulley system that is connected and chucking appliance systems on cylindrical grinder, it is characterized in that: described guide pulley system and emery wheel rotating Vortex, the glomerocryst disk on chucking appliance system is driven to rotate, described chucking appliance system comprises two apical axis, is positioned at the supporter on cylindrical grinder workbench and is bolted on the double-basis ear on supporter, apical axis is bolted on double-basis ear, and the bare terminal end of apical axis is connected with the bearing fitting body of fitting with glomerocryst disk end face by bearing.
2. a kind of cylindrical grinder centerless fixture according to claim 1, is characterized in that: described guide pulley system comprises and the two top guide wheel shafts be connected on cylindrical grinder, and guide wheel shaft is provided with guide wheel body, guide wheel shaft one end is provided with pin.
3. a kind of cylindrical grinder centerless fixture according to claim 2, is characterized in that: described guide wheel body both sides are provided with hold-down nut.
4. a kind of cylindrical grinder centerless fixture according to claim 1, is characterized in that: the supporter in the middle of described double-basis ear is provided with basal plane.
5. a kind of cylindrical grinder centerless fixture according to claim 4, is characterized in that: described basal plane is circular arc table top.
CN201520942043.1U 2015-11-24 2015-11-24 Anchor clamps are not in mood for to cylindrical grinder Expired - Fee Related CN205129526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520942043.1U CN205129526U (en) 2015-11-24 2015-11-24 Anchor clamps are not in mood for to cylindrical grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520942043.1U CN205129526U (en) 2015-11-24 2015-11-24 Anchor clamps are not in mood for to cylindrical grinder

Publications (1)

Publication Number Publication Date
CN205129526U true CN205129526U (en) 2016-04-06

Family

ID=55615350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520942043.1U Expired - Fee Related CN205129526U (en) 2015-11-24 2015-11-24 Anchor clamps are not in mood for to cylindrical grinder

Country Status (1)

Country Link
CN (1) CN205129526U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514444A (en) * 2017-01-04 2017-03-22 潜江市江汉钻具有限公司 Efficient centreless grinding machine diamond compact manual grinding turning and centering device
CN108115469A (en) * 2017-11-27 2018-06-05 江阴市永兴机械制造有限公司 A kind of method for grinding of roll grinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514444A (en) * 2017-01-04 2017-03-22 潜江市江汉钻具有限公司 Efficient centreless grinding machine diamond compact manual grinding turning and centering device
CN108115469A (en) * 2017-11-27 2018-06-05 江阴市永兴机械制造有限公司 A kind of method for grinding of roll grinder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20161124

CF01 Termination of patent right due to non-payment of annual fee