CN205799142U - Ball cover positioning tool - Google Patents
Ball cover positioning tool Download PDFInfo
- Publication number
- CN205799142U CN205799142U CN201620774596.5U CN201620774596U CN205799142U CN 205799142 U CN205799142 U CN 205799142U CN 201620774596 U CN201620774596 U CN 201620774596U CN 205799142 U CN205799142 U CN 205799142U
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- Prior art keywords
- ball cover
- side plate
- positioning tool
- utility
- model
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Abstract
The utility model discloses a kind of ball cover positioning tool, including adhesive discs and being arranged on bottom adhesive discs for fixing the bonded adhesives of ball cover, the lower section of described bonded adhesives is provided with the ball cover location structure being fixed ball cover center, it is when boning ball cover, ball cover centralized positioning is accurate, ensure the ball cover uniform thickness ground, it is ensured that the ball cover center edge size uniform of processing, improve quality and the qualification rate of ball cover processing.
Description
Technical field
This utility model relates to optical component processing unit (plant) field, is specifically related to a kind of ball cover positioning tool.
Background technology
The surface quality to workpiece that develops rapidly of modern industry is had higher requirement.Existing ball cover concave surface is bonding
Upper dish is to determine that the ball cover centre of sphere is positioned on the centrage of adhesive discs by range estimation, and range estimation error is relatively big, and PUR is uncured
Time, adhesive discs easily shifts, and the ball cover centre of sphere is more difficult to be positioned on the centrage of adhesive discs so that in grinding, polishing process, ball cover etc.
The grinding allowance of diameter is uneven, produces centre deviation, affects quality and the qualification rate of ball cover processing.
Utility model content
This utility model provides a kind of ball cover positioning tool to solve above-mentioned technical problem, and it is when boning ball cover, ball
Cover centre of sphere accurate positioning, it is ensured that the ball cover uniform thickness of grinding, it is ensured that the grinding allowance of the ball cover intermediate diameters of processing is uniform, improves ball
The quality of cover processing and qualification rate.
This utility model is achieved through the following technical solutions:
Ball cover positioning tool, including adhesive discs and be arranged on for fixing the bonded adhesives of ball cover bottom adhesive discs, described viscous
The lower section connecing glue is provided with the ball cover location structure being fixed ball cover center.This utility model is on the basis of existing technology
Improve, i.e. the lower section at bonded adhesives arranges ball cover location structure, positions ball cover, it is to avoid ball cover centre of sphere when bonding is forbidden
Really.Ball cover centre of sphere accurate positioning, i.e. can ensure that the ball cover thickness grinding of processing is uniform, improves the quality of ball cover processing and qualified
Rate.
Described ball cover location structure include base plate and the side plate being arranged on base plate, described side plate include the first side plate and with
Uneven second side plate of first side plate.Ball cover is fixed by ball cover location structure, base plate support further to ball cover, the
Side plate and the second side plate are not parallel so that ball cover is point cantact and 2 and ball cover respectively and between the first side plate, the second side plate
The center of circle is the most on the same line.The most point-blank can be in ball cover with ball cover center at least with two points and these 2
The heart positions, it is ensured that the ball cover centre of sphere of bonding is accurate, to improve quality and the qualification rate of ball cover processing.
Described first side plate or the second side plate have two.
Described first side plate and the second side plate have two, and described first side plate is parallel to each other, and described second side plate is the most flat
OK.
The ball cover center rotated can be positioned at least with two points, fixed in order to further improve the ball cover centre of sphere
The definitiveness of position may be used without three points, it is positioned by four some distributions from three sides of ball cover, surrounding, the i.e. first side plate
And/or second side plate have two.
As preferably, described first side plate and the second side plate are perpendicular.
Owing to adhesive discs size has certain error scope, in order to ensure that the ball cover centre of sphere is positioned on the centrage of adhesive discs, institute
The inside bottom stating side plate is provided with cushion block.Cushion block plays sized effect, and pad thickness adds the real radius of ball cover equal to viscous
The radius value of flange, has ensured that the ball cover centre of sphere is positioned on the centrage of adhesive discs.
This utility model compared with prior art, at least has such advantages as and beneficial effect:
This utility model arranges ball cover location structure in the lower section of bonded adhesives, positions ball cover so that when boning ball cover,
Ball cover centralized positioning is accurate, and the ball cover thickness making processing is uniform, improves quality and the qualification rate of ball cover processing.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the one of the application
Part, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is front view of the present utility model.
Fig. 2 is right view of the present utility model.
Top view when Fig. 3 is the first side plate of ball cover location structure of the present utility model and the second side plate is connected with each other.
Top view when Fig. 4 is the first side plate of ball cover location structure of the present utility model and the second side plate is provided separately.
Fig. 5 is the structural representation of embodiment 4 of the present utility model.
The parts title of labelling and correspondence in accompanying drawing:
1, ball cover, 2, adhesive discs, 3, bonded adhesives, 41, base plate, the 421, first side plate, the 422, second side plate, 5, cushion block.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and explanation thereof are only used for explaining this
Utility model, is not intended as restriction of the present utility model.
The principle of the technical program and structure cannot be only used in the process equipment of ball cover concave surface, it is also possible at ball cover convex surface
Process equipment in.
Embodiment 1
A kind of ball cover positioning tool as shown in Figure 1 to Figure 2, including adhesive discs 2 be arranged on bottom adhesive discs 2 for solid
Determining the bonded adhesives 3 of ball cover 1, the lower section of described bonded adhesives 3 is provided with the ball cover location structure being fixed ball cover center.
Embodiment 2
A kind of ball cover positioning tool as shown in Figure 1 to Figure 2, the present embodiment is fixed to ball cover on the basis of above-described embodiment
Bit architecture refines, and the most described ball cover location structure includes base plate 41 and the side plate being arranged on base plate 41, described side plate bag
Include the first side plate 421 and second side plate 422 uneven with the first side plate 421.Side plate is fixed in adhesive discs 2, and side plate is relative
The position of adhesive discs is fixed, and i.e. can ensure that ball cover center immobilizes.Base plate is positioned at below ball cover, and side plate is arranged on base plate,
Base plate is played a supportive role.When boning ball cover, it is ensured that the center of ball cover is accurate, ball cover external diameter to be ensured is consolidated for 2
Fixed the most constant and these 2 can not be centrally located on same straight line with ball cover.Utilize the first side plate and the second side plate to ball cover external diameter two
Point is fixed, and can ensure that the ball cover center of bonding is accurate.
The set-up mode of the first side plate 421 and the second side plate 422 has multiple, illustrates with detailed description of the invention below.
Embodiment 3
Can be connected with each other, as shown in Figure 3 between first side plate 421 and the second side plate 422；Also can be provided separately, such as Fig. 4
Shown in.First side plate 421 and the second side plate 422 are connected with each other, and can strengthen the stability of its structure, preferably use this kind to connect
Mode.
First side plate 421 and the second side plate 422 can be arranged in a mutually vertical manner and also can out of plumb arrange.
Embodiment 4
The quantity of the first side plate 421 and the second side plate 422 can arrange multiple, can carry out the multiple spot of ball cover external diameter solid
Fixed.
Structure as shown in Figure 5, described first side plate 421 or the second side plate 422 can be used to have two.Between three side plates
May make up encirclement structure, it is possible to be set to the structure with opening, the i.e. first side plate 421 is parallel to each other or the second side plate 422 phase
The most parallel.
Following structure, the most described first side plate 421 and the second side plate 422 can be used to have two, described first side plate 421 phase
The most parallel, described second side plate 422 is parallel to each other.Now, the first side plate 421 and the second side plate 422 and the extended line of side thereof
May make up the structures such as square, prismatic.
Certain, the quantity of the first side plate 421 and the second side plate 422 can arrange multiple, as long as ensureing each side plate and ball cover
Contact point equal with the distance at ball cover center, what those skilled in the art should know is, and no matter it uses many minorities
The side plate of amount, as long as principle based on this programme, belongs to the protection domain of this programme.
Embodiment 5
The present embodiment optimizes on the basis of above-described embodiment, and the inside bottom of the most described side plate is provided with cushion block 5.
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (6)
1. ball cover positioning tool, including adhesive discs (2) be arranged on adhesive discs (2) bottom for fixing the bonded adhesives (3) of ball cover,
It is characterized in that: the lower section of described bonded adhesives (3) is provided with the ball cover location structure being fixed ball cover center.
Ball cover positioning tool the most according to claim 1, it is characterised in that: described ball cover location structure includes base plate (41)
With the side plate being arranged on base plate (41), described side plate includes the first side plate (421) and uneven with the first side plate (421)
Two side plates (422).
Ball cover positioning tool the most according to claim 2, it is characterised in that: described first side plate (421) or the second side plate
(422) there are two.
Ball cover positioning tool the most according to claim 2, it is characterised in that: described first side plate (421) and the second side plate
(422) having two, described first side plate (421) is parallel to each other, and described second side plate (422) is parallel to each other.
5. according to the arbitrary described ball cover positioning tool of claim 2 to 4, it is characterised in that: described first side plate (421) and the
Two side plates (422) are perpendicular.
Ball cover positioning tool the most according to claim 2, it is characterised in that: the inside bottom of described side plate is provided with cushion block
(5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774596.5U CN205799142U (en) | 2016-07-22 | 2016-07-22 | Ball cover positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774596.5U CN205799142U (en) | 2016-07-22 | 2016-07-22 | Ball cover positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205799142U true CN205799142U (en) | 2016-12-14 |
Family
ID=57509124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774596.5U Active CN205799142U (en) | 2016-07-22 | 2016-07-22 | Ball cover positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205799142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965348A (en) * | 2016-07-22 | 2016-09-28 | 成都贝瑞光电科技股份有限公司 | Ball cover positioning tool |
-
2016
- 2016-07-22 CN CN201620774596.5U patent/CN205799142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965348A (en) * | 2016-07-22 | 2016-09-28 | 成都贝瑞光电科技股份有限公司 | Ball cover positioning tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |