CN203636446U - Universal clamping device for camshaft horizontal punching machine - Google Patents
Universal clamping device for camshaft horizontal punching machine Download PDFInfo
- Publication number
- CN203636446U CN203636446U CN201320755036.1U CN201320755036U CN203636446U CN 203636446 U CN203636446 U CN 203636446U CN 201320755036 U CN201320755036 U CN 201320755036U CN 203636446 U CN203636446 U CN 203636446U
- Authority
- CN
- China
- Prior art keywords
- base plate
- camshaft
- adjustment screw
- block
- wedge
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a universal clamping device for a camshaft horizontal punching machine. The device comprises two base plates arranged on the left and on the right respectively, wherein positioning boxes and a first adjusting screw are arranged above each base plate; the positioning boxes are fixed in a bar-type groove extending horizontally in the base plate; a wedge-shaped base plate and a wedge-shaped adjusting block are arranged in each positioning box; a horizontal threaded hole is formed in the side wall on the outer side of the positioning box; the first adjusting screw penetrates the positioning box and is butted with the wedge-shaped adjusting block; vertical adjustment of camshaft bearing seats is realized through screwing the first adjusting screws; a camshaft axial positioning block is arranged above one of the base plates and positioned between the two positioning boxes; a second adjusting screw and a screw supporting block are arranged in front of each base plate; the second adjusting screw penetrates through the screw supporting block and is butted with the front end surface of the base plate. Through the clamping device provided by the utility model, all-around adjustments, meaning upward-downward, left-right and front-back adjustment, are realized, only the camshaft bear seats and the camshaft axial positioning block are required to be replaced for satisfying the requirement for camshaft processing of any specification, therefore, the clamping device is high in universality.
Description
Technical field
The utility model relates to a kind of clamping tool for machine work, is specifically related to the flat clamp structure of making machine of a kind of camshaft.
Background technology
Existing camshaft is flat beats machine clamp 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 fixture is fixedly mounted on workbench by base plate, fixture itself cannot be realized 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 sleeve clamp, cannot realize the general of fixture, increase fixture cost and management cost, changed fixture simultaneously and also can reduce production efficiency.
Utility model content
The purpose of this utility model is to provide that a kind of camshaft 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 fixture.
For this reason, the flat machine universal fixturing of beating of a kind of camshaft 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).
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 fixture can be realized 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 fixture 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 a kind of camshaft, 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.
Respectively be 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.Base plate 1 is not limited to above-mentioned form with fixing, the screw back-up block 9 of workbench with the fixed structure of workbench.
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. the flat machine universal fixturing of beating of camshaft, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755036.1U CN203636446U (en) | 2013-11-26 | 2013-11-26 | Universal clamping device for camshaft horizontal punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755036.1U CN203636446U (en) | 2013-11-26 | 2013-11-26 | Universal clamping device for camshaft horizontal punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636446U true CN203636446U (en) | 2014-06-11 |
Family
ID=50867725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755036.1U Expired - Fee Related CN203636446U (en) | 2013-11-26 | 2013-11-26 | Universal clamping device for camshaft horizontal punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476275A (en) * | 2014-12-10 | 2015-04-01 | 成都市翻鑫家科技有限公司 | Self-locking drilling fixture |
-
2013
- 2013-11-26 CN CN201320755036.1U patent/CN203636446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476275A (en) * | 2014-12-10 | 2015-04-01 | 成都市翻鑫家科技有限公司 | Self-locking drilling fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203636683U (en) | Adjustable tool for camshaft horizontal marking device | |
| CN103802322B (en) | Based on the novel 3D printer of FDM | |
| CN203636447U (en) | Camshaft planishing tool capable of realizing adjustment in front-and-back, left-and-right, and up-and-down directions | |
| CN205155056U (en) | Numerically -controlled horizontal lathe owner motor belt adjusting device | |
| CN204135764U (en) | A kind of radiator self-locking air-actuated jaw | |
| CN203141077U (en) | Device for automatically attaching lock screw on crystal | |
| CN104097080A (en) | Special fixture for machining of special-shaped parts | |
| CN203636445U (en) | Universal fixture for camshaft flat beating machine, capable of achieving omni-directional adjustment | |
| CN204382065U (en) | Folder embraced by a kind of sleeping vertical dual-purpose main shaft | |
| CN203649886U (en) | Automatic nut and screw assembly mechanism | |
| CN203636420U (en) | Universal type camshaft tool | |
| CN203636446U (en) | Universal clamping device for camshaft horizontal punching machine | |
| CN204398726U (en) | Electric machine fixation structure in carving milling machine | |
| CN203293306U (en) | Woodworking press planing machine | |
| CN204094482U (en) | Miniature numerical control lathe center frame | |
| CN204036050U (en) | Part bore hole location special fixture | |
| CN203751694U (en) | Groove cutting equipment for rectangular pipe | |
| CN203636684U (en) | Adjustable universal tool for camshaft planishing machine | |
| CN203656116U (en) | Gear pair mechanism for eliminating microgap in bi-direction adjustment mode | |
| CN102489801A (en) | Adjusting electrospark electrode guiding device | |
| CN202985159U (en) | Bending plate for turning and clamping nut with irregular shape | |
| CN203061903U (en) | Deburring lathe tool quick change mechanism for chamfering machine | |
| CN102463259B (en) | Power transmission device of swing mechanism of cold pipe rolling machine | |
| CN211550478U (en) | Bevel gear speed reducer fixing device | |
| CN204019165U (en) | Ladder irregular part machined special fixture |
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 |