CN101347915A - Jig for grinding metal parts - Google Patents
Jig for grinding metal parts Download PDFInfo
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- CN101347915A CN101347915A CNA2007100251902A CN200710025190A CN101347915A CN 101347915 A CN101347915 A CN 101347915A CN A2007100251902 A CNA2007100251902 A CN A2007100251902A CN 200710025190 A CN200710025190 A CN 200710025190A CN 101347915 A CN101347915 A CN 101347915A
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- vertical
- jig
- grinding
- support frame
- slide rail
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Abstract
The invention relates to a grinding jig for metal parts, comprising a base; one side of the base is provided with a vertical support frame, one side of the surface of the vertical support frame is equipped with a vertical slide rail, the vertical slide rail is used for being matched with a vertical slide block, one side of the surface of the vertical slide block, which is opposite to the base, is provided with a horizontal slide rail, the horizontal slide rail is used for being matched with a horizontal slide block, the horizontal slide block is provided with an automatic friction assembly, one end of the automatic friction assembly is provided with a friction piece and connected with a drive main body, a position on the base corresponding to the lower part, which is provided with the friction piece, of one end of the automatic friction assembly is further provided with a product locating block, the product to be ground can be fixed on the product locating block, a position on the base corresponding to the lower part of the vertical slide block is further provided with a stop block, the stop block can adjust the position of the vertical slide block to ensure that the automatic friction assembly is tangential to the edge of the product to be ground, and then the automatic friction assembly is started to move the horizontal slide block, thus the product can be ground.
Description
[technical field]
The present invention relates to a kind of jig for grinding metal parts, particularly a kind of tool that is applicable to that the metal shell to some electronic products (as mobile phone magnesium alloy case etc.) carries out semi-automatic grinding.
[background technology]
As everyone knows, mostly the housing of conditional electronic product is plastic parts, and along with the continuous development of electronic product manufacturing process, some higher gears electronic products (as mobile phone, PDA etc.) begin to adopt magnesium alloy case, magnesium alloy is light with its material, intensity is high, good heat dissipation, advantage such as recyclable, is accepted by market very soon.Magnesium alloy shell is specious and texture good, yet magnesium alloy shell often has a large amount of burr when just taking out from production mould, therefore, must carry out milled processed to burr before these housings are handed over attached assembling, so that surface of shell is evenly unified.
Mostly the traditional grinding step to these product shell burr is promptly with file tool or sand paper etc. burr to be carried out manual processing by manually finishing, thereby makes the product shell surface evenly attractive in appearance and be easy to assembling.
Yet the labour intensity height of pure hand lapping is wasted time and energy, and at the bottom of the daily output, thereby easily makes production process produce the bottleneck that flows, and influences the production procedure of entire product; In addition because fully by staff industry control system, it is even inadequately that this kind Ginding process also easily causes product surface to grind, thereby influence the attractive in appearance and product feel of product.
[summary of the invention]
In view of above problem, the object of the invention is to provide a kind of semi-automatic jig for grinding metal parts, to solve pure hand lapping labour intensity height, production efficiency is low and grinds uniform inadequately defective.
For achieving the above object, the invention provides a kind of semi-automatic jig for grinding metal parts, comprise a pedestal, this pedestal one side is provided with a vertical support frame, this vertical support frame surface one side is provided with a vertical slide rail, this vertical slide rail is in order to match with a vertical slipper, this vertical slipper can slide up and down along this vertical slide rail, also be provided with a horizontal slide rail with the opposing side of pedestal on this vertical slipper, this horizontal slide rail is in order to match with a cross sliding clock, this cross sliding clock can be along this horizontal slide rail horizontal slip, this cross sliding clock is provided with an automated friction device, this automated friction device and one drives body and is connected, this driving body can make this automated friction device high speed rotating, and also be provided with a product orientation piece on this pedestal with on the below correspondence position of automated friction device, product to be ground can be fixed on this product orientation piece, and vertical slipper below correspondence position also is provided with a limited block on this pedestal, the position that this limited block can be regulated this vertical slipper makes it to keep same level height with the edge of product to be ground, make automated friction device and product edge to be ground tangent, open this automated friction device then, and manual mobile and horizontal slide block, so can grind product.
Compare with hand lapping, use this semi-automatic jig for grinding can reduce labour intensity, accelerate grinding rate, thereby it is enhance productivity, the entire product production procedure can be carried out smoothly, and more unified through the product that grinds, make product more attractive in appearance, thereby improve the quality of products.
[description of drawings]
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a decomposing schematic representation of the present invention;
Fig. 3 is a vertical slipper decomposing schematic representation among Fig. 2;
Fig. 4 is a cross sliding clock decomposing schematic representation among Fig. 2;
Fig. 5 is a product orientation piece decomposing schematic representation among Fig. 2.
[specific embodiment]
See also illustrated in figures 1 and 2, be respectively combination schematic diagram of the present invention and decomposing schematic representation, this jig for grinding comprises a pedestal 10, this pedestal 10 is a horizontal base, this pedestal 10 is provided with a vertical support frame 11, these vertical support frame 11 vertical fixing are in pedestal 10 surperficial sides, and these vertical support frame 11 surperficial sides are provided with a vertical slide rail 110, these vertical slide rail 110 edges direction vertical with pedestal 10 surfaces extended and is fixed on this vertical support frame 11, this vertical slide rail 110 is in order to match with a vertical slipper 13, this vertical slipper 13 can slide up and down along vertical slide rail 110, and also be provided with a horizontal slide rail 131 with pedestal 10 opposing sides on this vertical slipper 13, extend with the surperficial perpendicular direction that vertical support frame 13 is provided with vertical slide rail 110 on these horizontal slide rail 131 edges, this horizontal slide rail 131 is in order to match with a cross sliding clock 14, this cross sliding clock 14 can be along horizontal slide rail 131 horizontal slips, this cross sliding clock 14 is provided with an automated friction device 143, be a pneumatic die head in the present embodiment, one end of automated friction device 143 is provided with a friction piece 147, be an emery wheel in the present embodiment, this automated friction device 143 and one drives body (not shown) and is connected, this driving body can make this automated friction device 143 high speed rotating, and be provided with on the end below correspondence position of friction piece 147 with this automated friction device 143 on this pedestal 10 and also be provided with a product orientation piece 12, product 122 to be ground can be fixed on this product orientation piece 12, and also be provided with a limited block 16 on this pedestal 10 with on the vertical slipper 13 below correspondence positions, this limited block 16 comprises a base 160, this base 160 is provided with a limited post 161, be a screw body in the present embodiment, the height of this limited post 161 can arbitrarily manually rotate adjusting, these vertical slipper 13 lower edges and this limited post 161 offset, so, can be by adjusting the height of limited post 161, height to vertical slipper 13 is adjusted, make it to be on the same level height with the edge of product 122 to be ground, so can make the friction piece 147 of automatic friction device 143 just tangent with product to be ground 122 edges, open automated friction device 143 afterwards, and manual slip cross sliding clock 14, can evenly grind product 122, and also be provided with a return spring 15 between this vertical slipper 13 and the vertical support frame 11, during normal operation, this return spring 15 is in extended state, when operation stops, this return spring 15 can retract this vertical slipper 13 vertical slide rail 110 upper ends, if need operation only to need manually with vertical slipper under the hand 13, make it to offset with the limited screw 161 of adjusted good height, get final product with hand slip cross sliding clock 14 then, above vertical slipper 13 promptly rebounds after loosing one's grip, so, during operation such as need to limited screw 161 Height Adjustment or change product 122 to be ground, only need loose one's grip and to make things convenient for and to operate safely, make operating process hommization more.
As shown in Figure 3, decomposing schematic representation for vertical slipper 13, this vertical slipper 13 comprises a horizontal shore 130, this horizontal shore 130 is connected by a saddle 132 with vertical support frame 11, this saddle 132 is fixed on the horizontal shore 130 by several screw bodies 134, this saddle 132 is corresponding with vertical slide rail 110, vertical slipper 13 is vertically slided along vertical slide rail 110, and this vertical slipper 13 also comprises a horizontal slide rail 131, this horizontal slide rail 131 is fixed in surface one side of horizontal shore 130 by several screw bodies 133, and on this vertical slipper 13 apart from also being provided with a gear screw 135 near vertical support frame 11 horizontal slide rail 131 1 ends far away, so that cross sliding clock 14 is being unlikely to break away from horizontal slide rail 131 when distance vertical support frame 11 extreme directions far away slide.
As shown in Figure 4, decomposing schematic representation for cross sliding clock 14, this cross sliding clock 14 comprises a pedestal 141 and a locking body 142, this locking body 142 is corresponding with pedestal 141, and in the middle of these pedestal 141 surperficial sides an arc groove 145 is arranged, these locking body 142 middle parts are and convex to form domes 146, so, automated friction device 143 (pneumatic die head) can be positioned between groove 145 and the domes 146, several screw bodies 144 around the locking body 142 can tightly be fixed in automated friction device 143 between pedestal 141 and the locking body 142, if the time spent can not become flexible screw body 144 and automated friction device 143 can be taken out, and this cross sliding clock 14 also comprises a saddle 140, this saddle 140 is fixed in pedestal 141 bottoms, this saddle 140 is corresponding with horizontal slide rail 131, so, cross sliding clock 14 is slided along horizontal slide rail 131.
As shown in Figure 5, decomposing schematic representation for product orientation piece 12, this product orientation piece 12 comprises a positioning seat 120, this positioning seat 120 is provided with three through holes 123 in the present embodiment, 124,125, wherein through hole 123,124,125 are isosceles triangle distributes, this product orientation piece 12 also comprises a positioning body 121, this positioning body 121 is in order to match with product 122 to be ground, this product 122 to be ground is a mobile phone mesochite in present embodiment, this positioning body 121 is provided with two through hole 127,128, with the two through hole 123 on the positioning seat 120,124 is corresponding, so, can pass through two-screw body 126,129 pass this two groups of through holes (123 and 124 successively, 127 and 128) with positioning seat 120, positioning body 121 and product to be ground 122 link together, and product 122 to be ground is fixed on the product orientation piece 12 with two nuts (not shown), so can treat a side of abrasive product 122 grinds, if need adjacent side is ground, only positioning body 121 need be revolved and turn 90 degrees, make through hole 127,128 corresponding through holes 124,125, use screw body 126 afterwards again, 129 connect and fixing it, so revolve to turn 90 degrees and can grind each side of product 122 at every turn.Product to be ground 122 for different size, design the corresponding with it positioning body 121 of different size respectively, positioning body 121 surfaces can be matched with product 122 to be ground, and it is promptly applicable that positioning seat 120 is done simple modification, specific operation process is identical with present embodiment.
As mentioned above, this jig for grinding metal parts is simple in structure, is easy to processing, and is simple to operate and can reduce labour intensity, enhances productivity, and can evenly grind product, has practicality widely.
Claims (10)
1. jig for grinding metal parts comprises:
One pedestal, this pedestal are a horizontal pedestal;
One vertical support frame, its vertical fixing is in base-plates surface one side;
One vertical slipper, this vertical slipper is connected with a side of vertical support frame, and this vertical slipper can the direction vertical with pedestal slide in vertical support frame upper edge, and this vertical slipper comprises a horizontal shore;
One cross sliding clock, be connected with opposing surface one side of base-plates surface on this cross sliding clock and the horizontal shore, and the perpendicular direction of the side that this cross sliding clock can be connected with vertical slipper with the vertical support frame in the horizontal shore upper edge is slided, this cross sliding clock is provided with an automated friction device, one end of this automated friction device also is provided with a friction piece, and this automated friction device and drives body and is connected
One product orientation piece, it is fixed in base-plates surface, be positioned at the automated friction device be provided with friction piece one end under, comprise a positioning seat and a positioning body;
One limited block, it is fixed in base-plates surface, be positioned at vertical slipper lower edge correspondence under, but and the height free adjustment of this limited block.
2. jig for grinding as claimed in claim 1 is characterized in that: described vertical support frame one side is provided with a slide rail, and is corresponding with this slide rail, and a side that is connected with the vertical support frame on the described vertical slipper also is provided with a sliding part.
3. jig for grinding as claimed in claim 1 is characterized in that: be provided with a slide rail with the opposing side of base-plates surface on the described horizontal shore, corresponding with this slide rail, a side that is connected with horizontal shore on the described cross sliding clock also is provided with a sliding part.
4. jig for grinding as claimed in claim 1 or 2 is characterized in that: also be connected by a return spring between described vertical slipper and the vertical support frame.
5. jig for grinding as claimed in claim 1, it is characterized in that: described cross sliding clock also comprises a pedestal and a locking body, and this pedestal medial recess forms a groove, and the locking body middle part convexes to form domes, and the automated friction device places between this groove and this domes.
6. as claim 1 or 5 described jig for grinding, it is characterized in that: described automated friction device is a pneumatic die head.
7. jig for grinding as claimed in claim 3 is characterized in that: on the described horizontal shore with the opposing side of pedestal and apart from also being provided with a gear screw near vertical support frame slide rail one end far away.
8. jig for grinding as claimed in claim 1, it is characterized in that: the positioning body of described product orientation piece has been provided with two through holes, positioning seat is provided with three through holes, these three through holes are isosceles triangle and distribute, positioning body horizontal positioned or revolve turn 90 degrees that the back places all can be corresponding with positioning seat two through holes wherein, and pass successively by the two-screw body that two groups of corresponding through holes connect between positioning seat and the positioning body and fixing.
9. jig for grinding as claimed in claim 1 is characterized in that: described limited block comprises a base, also is provided with a limited post on this base.
10. jig for grinding as claimed in claim 9 is characterized in that: described limited post is a screw body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100251902A CN101347915A (en) | 2007-07-16 | 2007-07-16 | Jig for grinding metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100251902A CN101347915A (en) | 2007-07-16 | 2007-07-16 | Jig for grinding metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101347915A true CN101347915A (en) | 2009-01-21 |
Family
ID=40266972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100251902A Pending CN101347915A (en) | 2007-07-16 | 2007-07-16 | Jig for grinding metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101347915A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756333A (en) * | 2012-07-27 | 2012-10-31 | 厦门大学 | Online adjustable fixture for polishing machine tool |
| CN104354087A (en) * | 2014-10-30 | 2015-02-18 | 程敬卿 | Three-dimensional adjustable electric grinder fixing and clamping frame |
| CN104493675A (en) * | 2014-10-30 | 2015-04-08 | 安徽鼎恒再制造产业技术研究院有限公司 | Adjustable grinder clamping frame for feed turnplate |
| CN109015213A (en) * | 2018-08-30 | 2018-12-18 | 深圳市宝瑞莱珠宝首饰有限公司 | Sander is used in a kind of processing of jewelry |
-
2007
- 2007-07-16 CN CNA2007100251902A patent/CN101347915A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756333A (en) * | 2012-07-27 | 2012-10-31 | 厦门大学 | Online adjustable fixture for polishing machine tool |
| CN102756333B (en) * | 2012-07-27 | 2016-06-01 | 厦门大学 | A kind of online adjustable clamp for polishing lathe |
| CN104354087A (en) * | 2014-10-30 | 2015-02-18 | 程敬卿 | Three-dimensional adjustable electric grinder fixing and clamping frame |
| CN104493675A (en) * | 2014-10-30 | 2015-04-08 | 安徽鼎恒再制造产业技术研究院有限公司 | Adjustable grinder clamping frame for feed turnplate |
| CN109015213A (en) * | 2018-08-30 | 2018-12-18 | 深圳市宝瑞莱珠宝首饰有限公司 | Sander is used in a kind of processing of jewelry |
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Open date: 20090121 |