CN105834911A - Grinding fixture of glass column grinding device - Google Patents

Grinding fixture of glass column grinding device Download PDF

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Publication number
CN105834911A
CN105834911A CN201610366646.0A CN201610366646A CN105834911A CN 105834911 A CN105834911 A CN 105834911A CN 201610366646 A CN201610366646 A CN 201610366646A CN 105834911 A CN105834911 A CN 105834911A
Authority
CN
China
Prior art keywords
glass column
post
grinding
column
lower cylinder
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.)
Pending
Application number
CN201610366646.0A
Other languages
Chinese (zh)
Inventor
陈洪良
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.)
Suzhou Weimi Optics Technology Co Ltd
Original Assignee
Suzhou Weimi Optics Technology Co Ltd
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 Suzhou Weimi Optics Technology Co Ltd filed Critical Suzhou Weimi Optics Technology Co Ltd
Priority to CN201610366646.0A priority Critical patent/CN105834911A/en
Publication of CN105834911A publication Critical patent/CN105834911A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/067Work supports, e.g. adjustable steadies radially supporting workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B11/00Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention discloses a grinding fixture of a glass column grinding device. The grinding fixture comprises an inner fixture and a nut and is characterized in that the inner fixture comprises clamping pieces and a first fixing column; a circle of parallel first protrusions are arranged on the outer side face of the first fixing column; the clamping pieces are arranged at the upper end of the first fixing column; each clamping piece comprises a lower cylinder connected with the first fixing column and an upper conical cylinder connected with the lower cylinder; each lower cylinder is provided with a segment of first thread; and the two sides of each lower cylinder and the two sides of the corresponding upper conical cylinder are each provided with a corresponding clamping seam in a through manner. When a glass column is placed in the clamping pieces, the nut is connected to the surfaces of the clamping pieces in a screwed manner, meanwhile the nut can have pressure on the clamping pieces, the clamping seams can shrink under the pressure so that the glass column can be conveniently clamped, the glass column is kept steady in the grinding process and cannot become loose, and the grinding precision of the glass column is improved. The grinding fixture of the glass column grinding device has the beneficial effects of being simple in structure, convenient to use, good in clamping force and the like.

Description

A kind of grinding clamp of glass column lapping device
Technical field
The present invention relates to a kind of fixture, a kind of grinding clamp for glass column lapping device.
Background technology
Glass is fused together by silicon dioxide and other chemical substances and is formed.Contiguous network knot is formed when melted Structure, in cooling procedure, viscosity is gradually increased and hardens the silicates nonmetallic materials causing it to crystallize.The utilization of glass is very Extensively, including applying to building, daily living article, plant equipment etc., glass daily life work in have can not or The effect lacked.And some glass are after producing, but it is to need the attrition process again passing by precision then can throw Entering to use, such as some cylindricality glass, the termination of its one or both ends needs through grinding to form smooth spherical, is entering glass column Before row grinds, it is necessary first to fixture clamps glass column and is convenient for grinding, and the existence clamping of existing fixture is ineffective, excessively Coarse problem.
Summary of the invention
In order to overcome the problems referred to above, the glass column that the present invention provides a kind of simple in construction, easy to use, chucking power is good grinds The grinding clamp of device.
The technical scheme is that the grinding clamp providing a kind of glass column lapping device, it includes interior fixture and spiral shell Cap, it is characterised in that: described interior fixture includes clamping element and first and fixes post, and described first lateral surface fixing post is provided with The first projection that one circle is parallel, described clamping element is arranged at described first one end fixing post, and described clamping element includes connecting institute State the first lower cylinder fixing post and connect the epicone post of described lower cylinder, described lower cylinder is provided with one section of first screw thread, The most through crack being provided with correspondence in both sides on described lower cylinder and described epicone post.
In a preferred embodiment of the present invention, described nut includes second and fixes post and be arranged at described second and fix post The guard column of one end, described guard column is up-small and down-big cone post shapes.
In a preferred embodiment of the present invention, the side of described guard column is that arc is arranged.
In a preferred embodiment of the present invention, described second fixes post and described guard column is formed in one setting.
In a preferred embodiment of the present invention, described second lateral surface fixing post is provided with parallel second convex of a circle Rise.
In a preferred embodiment of the present invention, inside described nut, it is provided with second spiral shell corresponding with described first screw thread Stricture of vagina.
The grinding clamp of the glass column lapping device of the present invention includes interior fixture and is rotatably connected in the nut on interior fixture, interior Fixture includes clamping element and first and fixes post, and clamping element is used for placing glass column, first fix post for fixed clamping piece with And undertaking glass column, the most through crack being provided with correspondence in the both sides of clamping element makes clamping element have tension force and elasticity, it is simple to The placement of glass column, after glass column is placed in clamping element, nut is screwed onto clamping element surface, and nut can be to clamping element simultaneously Holding pressure, crack can shrink under stress, is so easy to clamp glass column, keeps glass column consolidating in process of lapping, Will not loosen, increase the grinding precision of glass column.The present invention has simple in construction, the advantages such as easy to use, chucking power is good.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of preferred embodiment;
Fig. 2 is the structural representation of preferred embodiment.
Detailed description of the invention
Below the detailed description of the invention of the present invention is described in further detail.
As depicted in figs. 1 and 2, the grinding clamp of a kind of glass column lapping device of the present invention, it includes interior fixture 1 and spiral shell Cap 2, it is characterised in that: interior fixture 1 includes clamping element 11 and first and fixes post 16, and the first lateral surface fixing post 16 is provided with The first projection 17 that one circle is parallel, clamping element 11 is arranged at the first upper end fixing post 16, and it is solid that clamping element 11 includes connecting first The lower cylinder 12 of fixed column 16 and the epicone post 14 of the lower cylinder 12 of connection, lower cylinder 12 is provided with one section of first screw thread 13, lower circle The most through crack 15 being provided with correspondence in both sides on post 12 and epicone post 14.
Nut 2 includes second and fixes post 21 and be arranged at the second guard column 23 fixing post 21 one end, guard column 23 in Up-small and down-big cone post shapes, the side of guard column 23 is that arc is arranged, and second fixes post 21 and guard column 23 is formed in one Arranging, the second lateral surface fixing post 21 is provided with the second projection 22 that a circle is parallel, is provided with and the first screw thread inside nut 2 Second screw thread of 13 correspondences.
The grinding clamp of the glass column lapping device of the present invention includes interior fixture 1 and is rotatably connected in the nut on interior fixture 1 2, interior fixture 1 includes clamping element 11 and first and fixes post 16, and clamping element 11 is used for placing glass column, and first fixes post 16 is used for Fixed clamping piece 11 and undertaking glass column, the most through crack 15 being provided with correspondence in the both sides of clamping element 11 makes clamping element 11 Having tension force and elasticity, it is simple to the placement of glass column, after glass column is placed in clamping element 11, nut 2 is screwed onto clamping element 11 surfaces, nut 2 can be to clamping element 11 holding pressure simultaneously, and crack 15 can shrink under stress, is so easy to clamp glass column, Keep glass column consolidating in process of lapping, will not loosen, increase the grinding precision of glass column.
Clamping element 11 includes that lower cylinder 12 and epicone post 14, lower cylinder 12 connect the first fixed part, and epicone post 14 is easy to more For the most fixing glass column, lower cylinder 12 is provided with one section of first screw thread 13 and is easy to spinning of nut 2;Nut 2 includes Two fix post 21 and guard column 23, and guard column 23 is in up-small and down-big cone post shapes, owing to glass column is being placed into clamping element 11 Time interior, can come out for grinding in one section of its top, and lapping device can carry out two to grinding clamp when abrading glass pearl End waves to be easy to spherical stigma is ground, and the grinding step of glass column is easy in the setting of osculum, does not interferes with grinding of glass column Mill, the side of guard column 23 is that arc is arranged, and further glass column is had supporting role, and second fixes post 21 and guard column 23 The setting that is formed in one is the most firm, and staff's rotation to fixture is easy in the setting of the first protruding 17 and second projection 22.
Above example is only the present invention a kind of embodiment therein, and it describes more concrete and detailed, but can not Therefore the restriction to the scope of the claims of the present invention it is interpreted as.It should be pointed out that, for the person of ordinary skill of the art, Without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection model of the present invention Enclose.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (6)

1. a grinding clamp for glass column lapping device, it includes interior fixture and nut, it is characterised in that: described interior fixture bag Having included clamping element and first and fixed post, described first lateral surface fixing post is provided with the first projection that a circle is parallel, described folder Tight part is arranged at described first one end fixing post, and described clamping element includes connecting the described first lower cylinder fixing post and connection The epicone post of described lower cylinder, described lower cylinder is provided with on one section of first screw thread, described lower cylinder and described epicone post The most through crack being provided with correspondence in both sides.
The grinding clamp of a kind of glass column lapping device the most according to claim 1, it is characterised in that: described nut includes Having second fix post and be arranged at the described second guard column fixing post one end, described guard column is up-small and down-big cone cylindricality Shape.
The grinding clamp of a kind of glass column lapping device the most according to claim 2, it is characterised in that: described guard column Side is that arc is arranged.
The grinding clamp of a kind of glass column lapping device the most according to claim 2, it is characterised in that: described second fixes Post and described guard column are formed in one setting.
The grinding clamp of a kind of glass column lapping device the most according to claim 2, it is characterised in that: described second fixes The lateral surface of post is provided with the second projection that a circle is parallel.
The grinding clamp of a kind of glass column lapping device the most according to claim 2, it is characterised in that: inside described nut It is provided with second screw thread corresponding with described first screw thread.
CN201610366646.0A 2016-05-30 2016-05-30 Grinding fixture of glass column grinding device Pending CN105834911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610366646.0A CN105834911A (en) 2016-05-30 2016-05-30 Grinding fixture of glass column grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610366646.0A CN105834911A (en) 2016-05-30 2016-05-30 Grinding fixture of glass column grinding device

Publications (1)

Publication Number Publication Date
CN105834911A true CN105834911A (en) 2016-08-10

Family

ID=56595744

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610366646.0A Pending CN105834911A (en) 2016-05-30 2016-05-30 Grinding fixture of glass column grinding device

Country Status (1)

Country Link
CN (1) CN105834911A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327046A1 (en) * 1983-07-27 1985-02-14 Liebig, Heinrich, 6102 Pfungstadt Clamping tool for threaded shanks
CN2786611Y (en) * 2005-01-25 2006-06-07 济南天辰试验机制造有限公司 AB type plastic pipe material pressure durable test clamp
CN202219413U (en) * 2011-09-21 2012-05-16 台州市盛业设备制造有限公司 Elastic chuck clamp
CN202420968U (en) * 2011-09-14 2012-09-05 特变电工山东鲁能泰山电缆有限公司 Carbon fiber composite core rod pull force test clamp capable of being detached and repeatedly used
CN102975042A (en) * 2012-11-26 2013-03-20 无锡市航鹄科技有限公司 Threaded shaft turning positioning device
CN202824716U (en) * 2012-08-31 2013-03-27 王明泉 Rough turning fixture for sleeve parts
CN103707215A (en) * 2013-12-09 2014-04-09 重庆信奇建材机械制造有限公司 Mandrel type clamp for mini-tiller
CN205685182U (en) * 2016-05-30 2016-11-16 苏州微米光学科技有限公司 A kind of grinding clamp of glass column lapping device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327046A1 (en) * 1983-07-27 1985-02-14 Liebig, Heinrich, 6102 Pfungstadt Clamping tool for threaded shanks
CN2786611Y (en) * 2005-01-25 2006-06-07 济南天辰试验机制造有限公司 AB type plastic pipe material pressure durable test clamp
CN202420968U (en) * 2011-09-14 2012-09-05 特变电工山东鲁能泰山电缆有限公司 Carbon fiber composite core rod pull force test clamp capable of being detached and repeatedly used
CN202219413U (en) * 2011-09-21 2012-05-16 台州市盛业设备制造有限公司 Elastic chuck clamp
CN202824716U (en) * 2012-08-31 2013-03-27 王明泉 Rough turning fixture for sleeve parts
CN102975042A (en) * 2012-11-26 2013-03-20 无锡市航鹄科技有限公司 Threaded shaft turning positioning device
CN103707215A (en) * 2013-12-09 2014-04-09 重庆信奇建材机械制造有限公司 Mandrel type clamp for mini-tiller
CN205685182U (en) * 2016-05-30 2016-11-16 苏州微米光学科技有限公司 A kind of grinding clamp of glass column lapping device

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20160810