CN203636445U - Universal fixture for camshaft flat beating machine, capable of achieving omni-directional adjustment - Google Patents
Universal fixture for camshaft flat beating machine, capable of achieving omni-directional adjustment Download PDFInfo
- Publication number
- CN203636445U CN203636445U CN201320754999.XU CN201320754999U CN203636445U CN 203636445 U CN203636445 U CN 203636445U CN 201320754999 U CN201320754999 U CN 201320754999U CN 203636445 U CN203636445 U CN 203636445U
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- camshaft
- adjustment screw
- base plate
- wedge
- bottom plates
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Abstract
The utility model discloses a universal fixture for a camshaft flat beating machine, which is capable of achieving omni-directional adjustment. The universal fixture comprises two bottom plates distributed left and right, wherein positioning boxes and first adjusting bolts are arranged at the upper parts of the bottom plates, the positioning boxes are fixed inside strip slots of the bottom plates, extending left and right, wedge-shaped bottom plates and wedge-shaped adjusting blocks are arranged inside the positioning boxes, horizontal screw thread holes are formed in the side walls on the outer sides of the positioning boxes, the first adjusting bolts penetrate through the positioning boxes and are propped against the wedge-shaped adjusting blocks, up-and-down adjustments of a camshaft supporting seat is achieved through screwing the first adjusting bolts, a camshaft axial positioning block is further fixedly arranged above one of the bottom plates, and the camshaft axial positioning block is positioned between the two positioning boxes; second adjusting bolts and bolt supporting blocks are arranged in the front of the bottom plates, and the second adjusting bolts penetrate through the camshaft axial positioning block and are propped against the front end surfaces of the bottom plates. The universal fixture can achieve omni-directional adjustments such as up and down, left and right, front and rear adjustments, processing to camshafts in any dimensions can be realized only by replacing the camshaft supporting seat and the camshaft axial positioning block, and the university is high.
Description
Technical field
The utility model relates to a kind of clamping tool for machine work, is specifically related to the flat tool structure of making machine of a kind of camshaft.
Background technology
Existing camshaft is flat beats machine frock by base plate, is arranged on the camshaft supporting seat of about two layouts on base plate and the cam shaft between two camshaft supporting seats and forms to locating piece.This frock is fixedly mounted on workbench by base plate, frock itself cannot realize up and down, the adjusting of left and right or fore-and-aft direction, therefore, the product needed of every kind of specification configures a set of frock, cannot realize the general of frock, increase frock cost and management cost, changed frock simultaneously and also can reduce production efficiency.
Utility model content
The purpose of this utility model is to provide that a kind of camshaft that can realize comprehensive adjusting is flat makes machine universal fixturing, can realize up and down, the adjusting of left and right and fore-and-aft direction, and to meet the instructions for use of products of different specifications, the versatility of raising frock.
For this reason, a kind of flat machine universal fixturing of beating of camshaft that can realize comprehensive adjusting that the utility model provides, comprise about two base plates (1) of arranging, be provided with positioning box (2) and the first adjustment screw (7) in the top of each described base plate (1), described positioning box (2) is bolted in the bar-shaped trough (1a) extending the left and right on base plate (1), in described positioning box (2), be provided with wedge-shaped floor (3), the wedge shape regulating block (4) mating with wedge-shaped floor (3) inclined-plane, be installed with camshaft supporting seat (5) in the top of wedge shape regulating block (4), on described camshaft supporting seat (5), have " V " shape short slot (5a), on the sidewall in described positioning box (2) outside, have the horizontal helical pit mating with the first adjustment screw (7), described the first adjustment screw is against on wedge shape regulating block (4) through after positioning box (2), realize the up-down adjustment of camshaft supporting seat (5) by turning the first adjustment screw (7), the top of a base plate (1) is also installed with cam shaft to locating piece (6) therein, described cam shaft is positioned between two positioning boxes (2) to locating piece (6),
Be provided with the second adjustment screw (8) in the front of each described base plate (1), for the screw back-up block (9) of the second adjustment screw (8) is installed, on described screw back-up block (9), be provided with the horizontal helical pit mating with the second adjustment screw (7), described the second adjustment screw (8) is against on the front end face of base plate (1) through after screw back-up block (9);
On described base plate (1), be provided with mounting groove (1b), for being connected with workbench; On described screw back-up block (9), be provided with circular mounting hole (9a), for being connected with workbench.
Installation method, first two base plates and two screw back-up blocks are bolted on respectively on workbench, again positioning box is bolted on each self-corresponding base plate, cam shaft is bolted on one of them base plate to locating piece, again the first adjustment screw, wedge-shaped floor, wedge shape regulating block, camshaft supporting seat are respectively installed on each self-corresponding positioning box, finally the second adjustment screw are installed on screw back-up block.When left and right adjusting, unscrew the bolt between positioning box and base plate, the first adjustment screw, wedge-shaped floor, wedge shape regulating block, the camshaft supporting seat that promote on positioning box and positioning box move along the bar-shaped trough of base plate together, realize left and right adjusting; When up-down adjustment, turn the first adjustment screw, the first adjustment screw moves axially when rotation, thereby the wedge-shaped floor promoting in positioning box moves left and right, and wedge-shaped floor promotes wedge shape regulating block, camshaft supporting seat moves up and down together; When front and back regulate, turn the second adjustment screw, move forward and backward thereby promote base plate.
The beneficial effects of the utility model are: this frock can realize the omnibearing adjusting in top to bottom, left and right, front and rear, only need to change two camshaft supporting seats and a cam shaft to locating piece, just can meet the camshaft processing of any specification, versatility is high, greatly reduce frock manufacturing cost and management cost, improved production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model (comprising camshaft).
Fig. 2 is the top view (not comprising camshaft) of Fig. 1.
Fig. 3 is the left view (comprising camshaft) of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
In conjunction with Fig. 1---shown in Fig. 3, the flat machine universal fixturing of beating of camshaft that can realize comprehensive adjusting, is made up of to locating piece 6, two the first adjustment screw 7, two the second adjustment screw 8, two screw back-up blocks 9, some bolts etc. two base plates 1, two positioning boxes 2, two wedge-shaped floor 3, two wedge shape regulating blocks 4, two camshaft supporting seats 5, cam shaft.
Two base plate 1 left and right are arranged, are provided with a positioning box 2 and first adjustment screw 7 above each base plate 1.On each base plate 1, be provided with about two the bar-shaped trough 1a that extend, before and after these two bar-shaped trough 1a, interval arranges and is parallel to each other, and positioning box 2 is bolted in the bar-shaped trough 1a of base plate 1.A wedge shape regulating block 4 that is provided with a wedge-shaped floor 3 in each positioning box 2, mates with wedge-shaped floor 3 inclined-planes is installed with camshaft supporting seat 5 above wedge shape regulating block 4, and camshaft supporting seat 5 is bolted on wedge shape regulating block 4.On camshaft supporting seat 5, have " V " shape short slot 5a, the two ends of camshaft 10 are respectively by " V " shape short slot 5a supporting.
Positioning box 2 is inner side near cam shaft to a side of locating piece 6, is outside away from cam shaft to a side of locating piece 6.On the sidewall in positioning box 2 outsides, have the horizontal helical pit mating with the first adjustment screw 7, the first adjustment screw is against on wedge shape regulating block 4 through after positioning box 2, wedge shape regulating block 4 is wide with positioning box 2, the width of wedge-shaped floor 3 is less than the width of wedge shape regulating block 4, realizes the up-down adjustment of camshaft supporting seat 5 by turning the first adjustment screw 7.The top of a base plate 1 is also installed with cam shaft to locating piece 6 therein, cam shaft to locating piece 6 between two positioning boxes 2, to camshaft 10 axial limitings.
Be provided with the second adjustment screw 8 in the front of each base plate 1, for the screw back-up block 9 of the second adjustment screw 8 is installed, on screw back-up block 9, be provided with the horizontal helical pit mating with the second adjustment screw 7, the second adjustment screw 8 is against on the front end face of base plate 1 through after screw back-up block 9.
On base plate 1, be provided with mounting groove 1b, for being connected with workbench; On screw back-up block 9, be provided with circular mounting hole 9a, for being connected with workbench.Preferably, be respectively provided with two mounting groove 1b in the rear and front end of base plate 1, these four rectangular distributions of mounting groove 1b, are installed on workbench by bolt; On screw back-up block 9, be provided with two circular mounting hole 9a, two circular mounting hole 9a are symmetrical arranged in the left and right sides of the second adjustment screw 8 axis, are connected with workbench by bolt.Quantity and the layout of mounting groove 1b and circular mounting hole 9a are not limited to above-mentioned form.
Installation method, first two base plates 1 and two screw back-up blocks 9 are bolted on respectively on workbench, again positioning box 2 is bolted on each self-corresponding base plate 1, cam shaft is bolted on one of them base plate 1 to locating piece 6, again the first adjustment screw 7, wedge-shaped floor 3, wedge shape regulating block 4, camshaft supporting seat 5 are respectively installed on each self-corresponding positioning box 2, finally the second adjustment screw 8 are installed on screw back-up block 8.When left and right adjusting, unscrew the bolt between positioning box 2 and base plate 1, the first adjustment screw 7, wedge-shaped floor 3, wedge shape regulating block 4, the camshaft supporting seat 5 that promote on positioning box 2 and positioning box 2 move along the bar-shaped trough 1a of base plate 1 together, realize left and right adjusting; When up-down adjustment, turn when the first adjustment screw 7, the first adjustment screw 7 are rotated and move axially, thereby the wedge-shaped floor 3 promoting in positioning box 2 moves left and right, wedge-shaped floor 3 promotes wedge shape regulating block 4, camshaft supporting seat 5 moves up and down together; When front and back regulate, turn the second adjustment screw 8, move forward and backward thereby promote base plate 1.
Claims (1)
1. can realize the flat machine universal fixturing of beating of camshaft of comprehensive adjusting for one kind, it is characterized in that: comprise about two base plates (1) of arranging, be provided with positioning box (2) and the first adjustment screw (7) in the top of each described base plate (1), described positioning box (2) is bolted in the bar-shaped trough (1a) extending the left and right on base plate (1), in described positioning box (2), be provided with wedge-shaped floor (3), the wedge shape regulating block (4) mating with wedge-shaped floor (3) inclined-plane, be installed with camshaft supporting seat (5) in the top of wedge shape regulating block (4), on described camshaft supporting seat (5), have " V " shape short slot (5a), on the sidewall in described positioning box (2) outside, have the horizontal helical pit mating with the first adjustment screw (7), described the first adjustment screw is against on wedge shape regulating block (4) through after positioning box (2), realize the up-down adjustment of camshaft supporting seat (5) by turning the first adjustment screw (7), the top of a base plate (1) is also installed with cam shaft to locating piece (6) therein, described cam shaft is positioned between two positioning boxes (2) to locating piece (6),
Be provided with the second adjustment screw (8) in the front of each described base plate (1), for the screw back-up block (9) of the second adjustment screw (8) is installed, on described screw back-up block (9), be provided with the horizontal helical pit mating with the second adjustment screw (7), described the second adjustment screw (8) is against on the front end face of base plate (1) through after screw back-up block (9);
On described base plate (1), be provided with mounting groove (1b), for being connected with workbench; On described screw back-up block (9), be provided with circular mounting hole (9a), for being connected with workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754999.XU CN203636445U (en) | 2013-11-26 | 2013-11-26 | Universal fixture for camshaft flat beating machine, capable of achieving omni-directional adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754999.XU CN203636445U (en) | 2013-11-26 | 2013-11-26 | Universal fixture for camshaft flat beating machine, capable of achieving omni-directional adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636445U true CN203636445U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754999.XU Expired - Fee Related CN203636445U (en) | 2013-11-26 | 2013-11-26 | Universal fixture for camshaft flat beating machine, capable of achieving omni-directional adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589112A (en) * | 2014-11-26 | 2015-05-06 | 柳州瑞明威罗动力机械有限公司 | Clamp for machining of end faces of cam shafts |
| CN107138968A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of workpiece intermediate station of steering wheel die casting back segment process |
| CN111604700A (en) * | 2020-05-28 | 2020-09-01 | 安庆市吉安汽车零件锻轧有限公司 | Automobile camshaft fabrication hole drilling structure convenient for product line replacement |
-
2013
- 2013-11-26 CN CN201320754999.XU patent/CN203636445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589112A (en) * | 2014-11-26 | 2015-05-06 | 柳州瑞明威罗动力机械有限公司 | Clamp for machining of end faces of cam shafts |
| CN107138968A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of workpiece intermediate station of steering wheel die casting back segment process |
| CN111604700A (en) * | 2020-05-28 | 2020-09-01 | 安庆市吉安汽车零件锻轧有限公司 | Automobile camshaft fabrication hole drilling structure convenient for product line replacement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |