CN103056905A - Clamping seat for automobile bearing cover end face processing - Google Patents
Clamping seat for automobile bearing cover end face processing Download PDFInfo
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- CN103056905A CN103056905A CN2013100184265A CN201310018426A CN103056905A CN 103056905 A CN103056905 A CN 103056905A CN 2013100184265 A CN2013100184265 A CN 2013100184265A CN 201310018426 A CN201310018426 A CN 201310018426A CN 103056905 A CN103056905 A CN 103056905A
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Abstract
The invention relates to a clamping seat for automobile bearing cover end face processing. The clamping seat for automobile bearing cover end face processing is characterized by comprising a base and at least one group of clamping and fixing mechanisms fixedly arranged on the base through bolts, and each clamping and fixing mechanism comprises two positioning scales, a clamping device, a fool-proof device and a storage area, wherein the positioning scales are opposite bilaterally, the storage area is used for storing workpieces, and the positioning scales, the clamping device and the fool-proof device are in vertical distribution along four directions of the storage area. The clamping seat is used for processing the automobile bearing cover end faces formed by one-step five-group conjoined casting and is used for positioning and clamping by placing bearing covers needing to be processed into the storage areas, vertically positioning two sides of the bearing covers through the positioning scales, completing clamping and positioning of the two sides of the bearing covers through the clamping devices and the fool-proof devices and fixing the clamping seat on a work table of a processing center. Therefore, precise alignment processing is achieved, processing precision is guaranteed, and the processed end faces can serve as reference faces for processing other sides.
Description
Technical field
The present invention relates to a kind of machining center clamping and fixing device, relate in particular to a kind of automobile bearing lid end face processing grip slipper.
Background technology
The automobile bearing lid is the vitals that is applied to have on the automobile rolling bearing certain support and protective effect, in machining, what the production and processing of automobile bearing lid was adopted mainly is first die cast, and then utilize lathe and machining center that it is carried out fine finishining, because the technique of existing die casting is comparative maturity all, its bearing cap is again to leave certain surplus in this operation, so can not produce scrap; In the application of automobile, bearing cap need to cooperate the required precision of installation higher again, this carries out accurately machined requirement after for die cast and will have greatly improved, because its surface of semi-finished product bearing cap of die cast all is scraggly, there is not datum level to follow, bad gripping, this has caused difficulty just for other follow-up end face processing.
So, the technical staff considers the problem of datum level, the method of bearing cap end face is taked to process first in the capital, with as the datum level of processing during other sides, but they consider this step, when but not considering actual precision machined bearing lid end face, because what adopt is that simple vice carries out clamping, the scrap rate of end face is larger, the extruding force of cutter can be born in the side of upper surface and bearing cap, thereby makes the end slope that processes, with the end face that the tilts datum level as other faces of post-production, the installation that causes whole machining accuracy not reach on the automobile cooperates requirement, causes the generation of a large amount of percent defectives.
Summary of the invention
The technical problem that the present invention solves provides a kind ofly guarantees that disposable five are the automobile bearing lid end face requirement on machining accuracy of one group of injection mo(u)lding and can be used as the datum level that other faces add man-hour, guarantees a kind of automobile bearing lid end face processing grip slipper that the automobile bearing lid of final molding produces without waste product.
The present invention solves the technical scheme that its technical problem takes: grip slipper is used in the processing of a kind of automobile bearing lid end face, comprises base, and is bolted at least one group of being arranged on the base and grips mechanism; Describedly grip location scale, clamper, the fool proof device that mechanism comprises that two left and right sides contrapositions arrange, the described mechanism that grips comprises also that be used to the storage area of depositing workpiece described location scale, clamper, fool proof device carry out vertical distribution along four orientation of storage area respectively; Wherein:
Described location scale comprises the first fixed block, cylinder and support column, described the first fixed block is fixed on the base, cylinder is fixed on the bottom of base, the extension bar of described cylinder passes the first fixed block, this extension bar head connects a cross bar, and the setting party of this cross bar is to directly over storage area, and the middle part cross-under one of described cross bar is shipped and resell on another market, these two ends of shipping and reselling on another market are fastened in the support column, and the head of described cross bar arranges a pressing screw;
Described clamper comprises the second fixed block, oil cylinder, is arranged on the fixed bar and the knock-pin that mutually agree with in the second fixed block, described fixed bar is horizontally installed in the second fixed block, this fixed bar connects oil cylinder, controlling it by oil cylinder laterally advances, retreats, described knock-pin vertically is arranged in the second fixed block, knock-pin stretch out direction in storage area, in this knock-pin, offer deep hole, one spring is set in the deep hole, one end of this spring is fixed on deep hole bottom, and the other end connects the curved clamping head of a head;
Described fool proof device comprises the 3rd fixed block, fool proof bar, described the 3rd fixed block is fixed on the base, described fool proof bar vertically is arranged in the 3rd fixed block, this fool proof bar stretch out head in storage area, the rear end of described fool proof bar is socketed a fool proof sleeve pipe, and described fool proof sleeve pipe is fixed by screws in the 3rd fixed block.
Further, in order to improve working (machining) efficiency, the described mechanism that grips has two groups, and these two groups grip mechanism and laterally flush and be fixed on the base, one group of automobile bearing lid that grips five disjunctors in the time of can putting once injection moulding in the mechanism.
Further, because this grip slipper self one or two ton of weight that just weigh, for the ease of handling, be fixed with suspension ring at described base four jiaos.
Further, the lug boss that the bearing cap bottom produces in order to ensure to injection moulding the time also carries out inclusion to be fixed, and has been bolted over draft seat and over draft bar at the base of described storage area.
Further, in order to improve the air-tightness of the second fixed block inside, on the adjacent two sides of described the second fixed block, be fixed with cover plate by screw.
The concrete result of use of this device: this device is used for the automobile bearing lid end face of disposable five groups of disjunctor moulding by casting is processed, utilize this grip slipper to position clamping, the bearing cap of needs processing is put into storage area, carry out the up and down location of both sides by the location scale, and finish clamping position to the bearing cap both sides by clamper and fool proof device, and this grip slipper is fixed on the work top of machining center, realize accurate contraposition processing, guarantee its machining accuracy, the end face that machines also can be used as the datum level that other sides add man-hour.
Description of drawings
Fig. 1 is structure top view of the present invention;
Fig. 2 is right view of the present invention;
Fig. 3 is the schematic diagram that is fixed with among the present invention behind the bearing cap;
Fig. 4 is the structure top view of offering oil pipe among the present invention in the base.
Among the figure: 1, base 11, suspension ring 2, clamper 21, the second fixed block 22, fixed bar 23, cover plate 24, knock-pin 241, spring 25, clamping head 26, oil cylinder 3, location scale 31, the first fixed block 32, cross bar 33, pressing screw 34, cylinder 35, support column 4, fool proof device 41, the 3rd fixed block 42, fool proof bar 43, fool proof sleeve pipe 5, storage area 51, over draft seat 52, over draft bar 6, oil pipe 7, bearing cap.
The specific embodiment
The below elaborates to the present invention with regard to concrete accompanying drawing.
As illustrated in fig. 1 and 2, grip slipper is used in the processing of a kind of automobile bearing lid end face, comprises base 1, and is bolted at least one group of being arranged on the base and grips mechanism; Describedly grip location scale 3, clamper 2, the fool proof device 4 that mechanism comprises that two left and right sides contrapositions arrange, the described mechanism that grips comprises also that be used to the storage area 5 of depositing workpiece described location scale 3, clamper 2, fool proof device 4 carry out vertical distribution along four orientation of storage area 5 respectively; Wherein:
Described location scale 3 comprises the first fixed block 31, cylinder 34 and support column 35, described the first fixed block 31 is fixed on the base 1, cylinder 34 is fixed on the bottom of base 1, the extension bar of described cylinder 34 passes the first fixed block 31, this extension bar head connects a cross bar 32, and the setting party of this cross bar 32 is to directly over storage area 5, and the middle part cross-under one of described cross bar 32 is shipped and resell on another market, these two ends of shipping and reselling on another market are fastened in the support column 35, and the head of described cross bar 32 arranges a pressing screw 33;
Described clamper 2 comprises the second fixed block 21, oil cylinder 26, be arranged on the second fixed block 21 interior fixed bar that mutually agrees with 22 and knock-pins 24, described fixed bar 22 is horizontally installed in the second fixed block 21, this fixed bar 22 connects oil cylinder 26, it laterally advances by oil cylinder 26 controls, retreat, described knock-pin 24 vertically is arranged in the second fixed block 21, knock-pin 24 stretch out direction in storage area 5, in this knock-pin 24, offer deep hole, one spring 241 is set in the deep hole, one end of this spring 241 is fixed on deep hole bottom, and the other end connects the curved clamping head of a head 25;
Described fool proof device 4 comprises the 3rd fixed block 41, fool proof bar 42, described the 3rd fixed block 41 is fixed on the base 1, described fool proof bar 42 vertically is arranged in the 3rd fixed block 41, this fool proof bar 42 stretch out head in storage area 5, the rear end of described fool proof bar 42 is socketed a fool proof sleeve pipe 43, described fool proof sleeve pipe 43 is fixed by screws in the 3rd fixed block 41, and its described fool proof sleeve pipe 43 is pogo barrel.
Further, in order to improve working (machining) efficiency, the described mechanism that grips has two groups, and these two groups grip mechanism and laterally flush and be fixed on the base 1, one group of automobile bearing lid 7 that grips five disjunctors in the time of can putting once injection moulding in the mechanism.
Further, because this grip slipper self one or two ton of weight that just weigh, for the ease of handling, be fixed with suspension ring 11 at described base 1 four jiaos.
Further, the lug boss that bearing cap 7 bottoms produce in order to ensure to injection moulding the time also carries out inclusion to be fixed, and has been bolted over draft seat 51 and over draft bar 52 at the base of described storage area 5.
Further, in order to improve the air-tightness of the second fixed block 21 inside, on the adjacent two sides of described the second fixed block 21, be fixed with cover plate 23 by screw.
In the base 1 of apparatus of the present invention, also be provided with crisscross oil pipe 6, this oil pipe 6 is communicated to respectively in the first fixed block 31 and the second fixed block 21, cylinder in the first fixed block is replaced by oil cylinder, control by oil pressure, thereby improve the downward pressure force of cross bar 32, and drive fixed bar 22 by oil pressure, the head of fixed bar 22 and knock-pin 24 all is the wedge shape, fixed bar 22 travels forward, and can to drive knock-pin 24 protruding, thereby the side that the clamping head 25 that drives knock-pin 24 heads withstands bearing cap 7 is carried out side direction and is fixed.
This device covers 7 end faces for the automobile bearing to disposable five groups of disjunctor moulding by casting to be processed, utilize this grip slipper to position clamping, the bearing cap 7 of needs processing is put into storage area 5, carry out the up and down location of both sides by location scale 3, and finish clamping position to bearing cap 7 both sides by clamper 2 and fool proof device 4, and this grip slipper is fixed on the work top of machining center, realize accurate contraposition processing, guarantee its machining accuracy, the end face that machines also can be used as the datum level that other sides add man-hour.
It is emphasized that, it more than is better implementation column of the present invention, be not that any type of restriction is done in invention in appearance, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (5)
1. grip slipper is used in the processing of automobile bearing lid end face, it is characterized in that: comprise base (1), and be bolted at least one group of being arranged on the base and grip mechanism; Describedly grip location scale (3), clamper (2), the fool proof device (4) that mechanism comprises that two left and right sides contrapositions arrange, the described mechanism that grips comprises also that be used to the storage area of depositing workpiece (5) described location scale (3), clamper (2), fool proof device (4) carry out vertical distribution along four orientation of storage area (5) respectively; Wherein:
Described location scale (3) comprises the first fixed block (31), cylinder (34) and support column (35), described the first fixed block (31) is fixed on the base (1), cylinder (34) is fixed on the bottom of base, the extension bar of described cylinder passes the first fixed block (31), this extension bar head connects a cross bar (32), the setting party of this cross bar (32) is to directly over storage area (5), the middle part cross-under one of described cross bar is shipped and resell on another market, these two ends of shipping and reselling on another market are fastened in the support column (35), and the head of described cross bar arranges a pressing screw (33);
Described clamper (2) comprises the second fixed block (21), oil cylinder (26), be arranged on the fixed bar (22) and the knock-pin (24) that mutually agree with in the second fixed block (21), described fixed bar (22) is horizontally installed in the second fixed block (21), this fixed bar connects oil cylinder (26), controlling it by oil cylinder (26) laterally advances, retreat, described knock-pin (24) vertically is arranged in the second fixed block (21), knock-pin (24) stretch out direction in storage area, in this knock-pin (24), offer deep hole, one spring (241) is set in the deep hole, one end of this spring (241) is fixed on deep hole bottom, and the other end connects the curved clamping head of a head (25);
Described fool proof device (4) comprises the 3rd fixed block (41), fool proof bar (42), described the 3rd fixed block (41) is fixed on the base (1), described fool proof bar (42) vertically is arranged in the 3rd fixed block, this fool proof bar stretch out head in storage area, the rear end of described fool proof bar (42) is socketed a fool proof sleeve pipe (43), and described fool proof sleeve pipe (43) is fixed by screws in the 3rd fixed block.
2. grip slipper is used in a kind of automobile bearing lid end face according to claim 1 processing, and it is characterized in that: the described mechanism that grips has two groups, and these two groups grip mechanism and laterally flush and be fixed on the base (1).
3. grip slipper is used in a kind of automobile bearing lid end face according to claim 1 and 2 processing, and it is characterized in that: four jiaos at described base (1) are fixed with suspension ring (11).
4. grip slipper is used in a kind of automobile bearing lid end face according to claim 1 processing, and it is characterized in that: the base at described storage area (5) has been bolted over draft seat (51) and over draft bar (52).
5. grip slipper is used in a kind of automobile bearing lid end face according to claim 1 processing, it is characterized in that: be fixed with cover plate (23) by screw on the adjacent two sides of described the second fixed block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018426.5A CN103056905B (en) | 2013-01-18 | 2013-01-18 | A kind of automobile bearing lid end face processing grip slipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018426.5A CN103056905B (en) | 2013-01-18 | 2013-01-18 | A kind of automobile bearing lid end face processing grip slipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103056905A true CN103056905A (en) | 2013-04-24 |
| CN103056905B CN103056905B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310018426.5A Active CN103056905B (en) | 2013-01-18 | 2013-01-18 | A kind of automobile bearing lid end face processing grip slipper |
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| Country | Link |
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| CN (1) | CN103056905B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842197A (en) * | 2015-05-21 | 2015-08-19 | 苏州市吴中区胥口广博模具加工厂 | Side cover machining fixture for automotive steering machines |
| CN104889780A (en) * | 2015-06-26 | 2015-09-09 | 昆山勇翔精密机械有限公司 | Hydraulic fixture for milling ball pits in pistons |
| CN108436542A (en) * | 2018-04-12 | 2018-08-24 | 宁波海天精工股份有限公司 | A kind of FE Tiler processing hydraulically operated fixture |
| CN110947863A (en) * | 2019-12-04 | 2020-04-03 | 航天精工股份有限公司 | Auxiliary machining device for punching machine for small-size extrusion type oscillating bearing |
| CN116428983A (en) * | 2023-04-25 | 2023-07-14 | 温州神一轴业股份有限公司 | Three-dimensional optical measuring instrument for shaft processing |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842197A (en) * | 2015-05-21 | 2015-08-19 | 苏州市吴中区胥口广博模具加工厂 | Side cover machining fixture for automotive steering machines |
| CN104889780A (en) * | 2015-06-26 | 2015-09-09 | 昆山勇翔精密机械有限公司 | Hydraulic fixture for milling ball pits in pistons |
| CN108436542A (en) * | 2018-04-12 | 2018-08-24 | 宁波海天精工股份有限公司 | A kind of FE Tiler processing hydraulically operated fixture |
| CN108436542B (en) * | 2018-04-12 | 2019-12-13 | 宁波海天精工股份有限公司 | Hydraulic clamp for machining tile cover |
| CN110947863A (en) * | 2019-12-04 | 2020-04-03 | 航天精工股份有限公司 | Auxiliary machining device for punching machine for small-size extrusion type oscillating bearing |
| CN110947863B (en) * | 2019-12-04 | 2021-03-26 | 航天精工股份有限公司 | Auxiliary machining device for punch press with outer diameter smaller than 16mm extrusion type oscillating bearing |
| CN116428983A (en) * | 2023-04-25 | 2023-07-14 | 温州神一轴业股份有限公司 | Three-dimensional optical measuring instrument for shaft processing |
| CN116428983B (en) * | 2023-04-25 | 2023-10-20 | 温州神一轴业股份有限公司 | Three-dimensional optical measuring instrument for shaft processing |
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|---|---|
| CN103056905B (en) | 2015-08-05 |
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