CN207873975U - Eyeglass polishing relaying jig - Google Patents
Eyeglass polishing relaying jig Download PDFInfo
- Publication number
- CN207873975U CN207873975U CN201820177218.8U CN201820177218U CN207873975U CN 207873975 U CN207873975 U CN 207873975U CN 201820177218 U CN201820177218 U CN 201820177218U CN 207873975 U CN207873975 U CN 207873975U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- connecting seat
- jig
- relaying
- internal thread
- 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.)
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Abstract
The utility model discloses a kind of eyeglasses to polish with relaying jig, including jig body, the lower end of jig body is equipped with mandrel, the inside of mandrel is fixedly connected with internal thread chamber, the upper end of mandrel is equipped with connecting seat, the inside circumference of connecting seat, which runs through, is connected with three groups of different installation through-holes in aperture, and the center of connecting seat also extends through and is connected with internal thread chamber, and the advantageous effect that the utility model is reached is：By connecting seat and mandrel as split structure, mandrel and connecting seat are screwed using hex screw, it can be replaced when mandrel damages, it avoids wasting, it is more practical and convenient to effectively reduce enterprise's production cost, the different installation through-hole in multigroup aperture is set on the periphery of connecting seat simultaneously, it is used so as to be installed on different mechanical equipments using different screws, personnel's installation is more convenient, practicability higher.
Description
Technical field
The utility model is related to polish with jig is relayed, more particularly to a kind of eyeglass polishing relaying jig belongs to eyeglass
Polishing jig technical field.
Background technology
Jig is a carpenter, ironworker, pincers worker, machinery, automatically controlled and some other artifacts major class tool, mainly
It is as a kind of tool for assisting control position or action, jig can be divided into technique assembly class jig, project testing class jig
With wiring board test class jig three classes, and in many jigs, the use of eyeglass polishing relaying jig, be nothing but eyeglass polishing plus
An essential important composition link in work, and tradition polishing relaying jig structure is mostly that mandrel integrally connects with connecting seat
It connects, this personnel used mandrel during processing uses is easy to happen damage, is scrapped so as to cause entire jig, increases enterprise
Production cost, and traditional connecting seat mostly uses single size connection via design, at this when personnel install connecting seat, answers
It is restricted with range, there is improvement.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of eyeglass polishing relaying
Mandrel and connecting seat are screwed using hex screw by connecting seat and mandrel as split structure, work as mandrel by jig
It can be replaced when damaging, avoid wasting, it is more practical and convenient to effectively reduce enterprise's production cost, while connecting
The different installation through-hole in multigroup aperture is arranged in the periphery of seat, so as to be installed on different mechanical equipments using different screws
It uses, personnel's installation is more convenient, practicability higher.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of eyeglass polishing relaying jig, including jig body, the lower end of the jig body are equipped with mandrel, the core
The inside of axis is fixedly connected with internal thread chamber, and the upper end of the mandrel is equipped with connecting seat, and the inside circumference of the connecting seat runs through
Three groups of different installation through-holes in aperture are connected with, and the center of the connecting seat also extends through and is connected with internal thread chamber, institute
The side for stating connecting seat is located at one end of internal thread chamber and is fixedly connected with fastening chamber, and the fastening intracavitary portion passes through internal thread chamber spiral shell
Line is connected with hex screw, and the lower end of the hex screw is through to connecting seat external screw-thread and is connected on mandrel.
As the eyeglass polishing relaying jig optimal technical scheme of the utility model, the lower end of the mandrel is equipped with outer spiral shell
Line, and the mandrel is threaded in by external screw thread successively on the internal thread chamber of connecting seat and mandrel.
As the eyeglass polishing relaying jig optimal technical scheme of the utility model, the outside of the mandrel is equipped with connection
Screw thread.
As the eyeglass polishing relaying jig optimal technical scheme of the utility model, the connecting seat corresponds to the one of mandrel
Uniformly there are three agree with slot for connection for side.
As the eyeglass polishing relaying jig optimal technical scheme of the utility model, the connecting seat and mandrel are carbon
Element alloy steel material is made.
The advantageous effect that the utility model is reached is：By connecting seat and mandrel as split structure, using hexagonal
Mandrel and connecting seat are screwed by screw, can be replaced when mandrel damages, and avoid wasting, to effectively reduce enterprise
Industry production cost, it is more practical and convenient, while the different installation through-hole in multigroup aperture is set on the periphery of connecting seat, so as to adopt
It is installed on different mechanical equipments and is used with different screws, personnel's installation is more convenient, practicability higher.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural exploded view of the utility model；
Fig. 2 is the structure assembling reverse side figure of the utility model；
Fig. 3 is the assembling front elevation of the utility model.
In figure：1, jig body；2, mandrel；3, connection screw thread；4, internal thread chamber；5, connecting seat；6, installation through-hole；7, tight
Gu chamber；8, hex screw；9, external screw thread；10, agree with slot.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-3, the utility model provides a kind of eyeglass polishing relaying jig, including jig body 1, jig sheet
The lower end of body 1 is equipped with mandrel 2, and the inside of mandrel 2 is fixedly connected with internal thread chamber 4, and the upper end of mandrel 2 is equipped with connecting seat 5, connection
The inside circumference of seat 5, which runs through, is connected with three groups of different installation through-holes in aperture 6, and the center of connecting seat 5 also extends through company
It is connected to internal thread chamber 4, one end that the side of connecting seat 5 is located at internal thread chamber 4 is fixedly connected with fastening chamber 7, and 7 inside of fastening chamber is logical
It crosses internal thread chamber 4 and is threaded with hex screw 8, the lower end of hex screw 8 is through to 5 external screw-thread of connecting seat and is connected to mandrel
On 2.
The lower end of mandrel 2 is equipped with external screw thread 9, and mandrel 2 is threaded in connecting seat 5 and mandrel 2 successively by external screw thread 9
Internal thread chamber 4 on, make between mandrel 2 and connecting seat 5 installing and dismounting more convenient, can effectively in time when mandrel 2 is damaged
It replaces, enterprise's production cost is more practical to being greatly saved, and the outside of mandrel 2 is equipped with connection screw thread 3, convenient related to other
It is installed between component, the side that connecting seat 5 corresponds to mandrel 2 is uniformly connected there are three slot 10 is agreed with, and facilitates fixation, 5 He of connecting seat
Mandrel 2 is that carbon steel alloy material is made, and material capability is stablized, safe and practical.
Specifically, when using the utility model, mandrel 2 is first fixed on 5 side of connecting seat, makes to be arranged in mandrel 2 interior
Thread cavity 4 is aligned with the internal thread chamber 4 being arranged in connecting seat 5, and sequentially passes through two internal thread chambers 4 by hex screw 8, will
Mandrel 2 is fixed together with connecting seat 5 by hex screw 8, is led to by the installation of different pore size will assemble jig
Hole 6 and connection screw thread 3 are mounted in corresponding grinding machine equipment, complete installation, can be by hex screw when mandrel damages
8 screw out from internal thread chamber 4, and mandrel 2 is made to be detached with connecting seat 5, complete the replacement of mandrel 2, simple and practical convenience.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of eyeglass polishing relaying jig, including jig body (1), which is characterized in that the lower end of the jig body (1)
Equipped with mandrel (2), the inside of the mandrel (2) is fixedly connected with internal thread chamber (4), and the upper end of the mandrel (2) is equipped with connection
Seat (5), the inside circumference of the connecting seat (5), which runs through, is connected with three groups of different installation through-holes in aperture (6), and the connecting seat
(5) center, which also extends through, is connected with internal thread chamber (4), and the side of the connecting seat (5) is located at the one of internal thread chamber (4)
End is fixedly connected with fastening chamber (7), and the fastening chamber (7) is internal to be threaded with hex screw (8) by internal thread chamber (4),
The lower end of the hex screw (8) is through to connecting seat (5) external screw-thread and is connected on mandrel (2).
2. eyeglass polishing relaying jig according to claim 1, which is characterized in that the lower end of the mandrel (2) is equipped with
External screw thread (9), and the mandrel (2) is threaded in the internal thread of connecting seat (5) and mandrel (2) by external screw thread (9) successively
On chamber (4).
3. eyeglass polishing relaying jig according to claim 1, which is characterized in that the outside of the mandrel (2) is equipped with
Connection screw thread (3).
4. eyeglass polishing relaying jig according to claim 1, which is characterized in that the connecting seat (5) corresponds to mandrel
(2) uniformly there are three agree with slot (10) for connection for side.
5. eyeglass polishing relaying jig according to claim 1, which is characterized in that the connecting seat (5) and mandrel (2)
It is that carbon steel alloy material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177218.8U CN207873975U (en) | 2018-02-01 | 2018-02-01 | Eyeglass polishing relaying jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177218.8U CN207873975U (en) | 2018-02-01 | 2018-02-01 | Eyeglass polishing relaying jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873975U true CN207873975U (en) | 2018-09-18 |
Family
ID=63510637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177218.8U Active CN207873975U (en) | 2018-02-01 | 2018-02-01 | Eyeglass polishing relaying jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873975U (en) |
-
2018
- 2018-02-01 CN CN201820177218.8U patent/CN207873975U/en active Active
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| GR01 | Patent grant |