CN106584153B - A kind of fixture suitable for cylinder cap finishing - Google Patents
A kind of fixture suitable for cylinder cap finishing Download PDFInfo
- Publication number
- CN106584153B CN106584153B CN201611160329.XA CN201611160329A CN106584153B CN 106584153 B CN106584153 B CN 106584153B CN 201611160329 A CN201611160329 A CN 201611160329A CN 106584153 B CN106584153 B CN 106584153B
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- hole
- mounting base
- cylinder cap
- pedestal
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Furniture Connections (AREA)
Abstract
The present invention proposes a kind of fixture suitable for cylinder cap finishing, including pedestal and multiple clamping devices；Clamping device includes mounting base, multiple screws, the first threaded rod, pressing plate, two the first nuts, the second threaded rod and the second nut；Pedestal is equipped with multiple the first threaded holes compatible with screw, mounting base is fitted to by screw and the first threaded hole on pedestal, mounting base is equipped with the second threaded hole compatible with the first threaded rod, pressing plate, which is equipped with, adjusts through-hole, first threaded rod is passed through by adjusting through-hole, and it is connect with mounting base by the second threaded hole, two the first nuts are adapted with the first threaded rod, first nut is mounted on the first threaded rod, and it is located at pressing plate opposite sides, mounting base is equipped with third threaded hole compatible with the second threaded rod.The configuration of the present invention is simple, and it is applied widely, it is effectively saved entreprise cost.
Description
Technical field
The present invention relates to cylinder cap manufacture fields, and in particular to a kind of fixture suitable for cylinder cap finishing.
Background technology
Cylinder cover structure is complicated and type is various, but is the essential component of the equipment such as cylinder, the finishing to cylinder cap
It is an extremely complex process, in order to realize that variety classes cylinder cap is stablized fixation, needs using different types of fixed dress
It sets, this seriously increases the cost of enterprise.
Invention content
Technical problems based on background technology, the present invention propose a kind of fixture suitable for cylinder cap finishing.
A kind of fixture suitable for cylinder cap finishing proposed by the present invention, including pedestal and multiple clamping devices；
Clamping device include mounting base, multiple screws, the first threaded rod, pressing plate, two the first nuts, the second threaded rod and
Second nut；Pedestal is equipped with multiple the first threaded holes compatible with screw, and mounting base is matched by screw and the first threaded hole
Conjunction is mounted on the base, and mounting base is equipped with the second threaded hole compatible with the first threaded rod, and pressing plate, which is equipped with, adjusts through-hole,
First threaded rod is passed through by adjusting through-hole, and is connect with mounting base by the second threaded hole, two the first nuts and the first screw thread
Bar is adapted, and the first nut is mounted on the first threaded rod, and is located at pressing plate opposite sides, and mounting base is equipped with and the second screw thread
The compatible third threaded hole of bar, the second threaded rod are connect by third threaded hole with mounting base, the second nut and the second screw thread
Bar is adapted, and the second nut is mounted on the second threaded rod, and the second threaded rod upper end leans with pressing plate.
Preferably, the fixture suitable for cylinder cap finishing further includes adjustable plate and multiple positioning auxiliary framves, adjustable plate
It is movably mounted on pedestal；
Positioning auxiliary frame includes mobile bar, return unit, against block and connecting rod, and mobile bar is moving up and down to be mounted on pedestal
On, return unit connect base and mobile bar are movably mounted to against block in pedestal, can be offseted against block movement with mobile bar
It leans on, is parallel to adjustable plate moving direction against block moving direction, connecting rod is connected against block and adjustable plate.
Preferably, return unit is helical spring.
Preferably, against block elastic layer is equipped with close to mobile bar side.
Preferably, adjustable plate, which is equipped with, grasps hole.
Preferably, it grasps on the inner wall of hole and multiple hemispherical elastic bumps is installed.
The present invention using when mounting base is fixed on the base by screw by different positions, can effectively adapt to not in this way
The cylinder cap of same type is fixed, and when cylinder cap is fixed, relative position between the first threaded rod and pressing plate is realized by adjusting through-hole
Adjustment, pressing plate adjusts to behind suitable position and can be kept by the cooperation of the first nut, the second threaded rod and the second nut
The stabilization of pressing plate realizes cylinder cap by stable holding.The configuration of the present invention is simple, and it is applied widely, it is effectively saved entreprise cost.
Description of the drawings
Fig. 1 is a kind of fixture main view sectional view suitable for cylinder cap finishing proposed by the present invention；
Fig. 2 is a kind of fixture vertical view suitable for cylinder cap finishing proposed by the present invention.
Specific implementation mode
Shown in referring to Figures 1 and 2, a kind of fixture suitable for cylinder cap finishing proposed by the present invention, including pedestal 1 and more
A clamping device；
Clamping device includes mounting base 21, multiple screws 22, the first threaded rod 23,24, two the first nuts 25 of pressing plate,
Two threaded rods 26 and the second nut 27；Pedestal 1 is equipped with multiple first threaded holes 11 compatible with screw 22, and mounting base 21 is logical
It crosses screw 22 and the first threaded hole 11 is fitted on pedestal 1, mounting base 21 is equipped with compatible with the first threaded rod 23
Second threaded hole, pressing plate 24, which is equipped with, adjusts through-hole 241, and the first threaded rod 23 is passed through by adjusting through-hole 241, and passes through the second spiral shell
Pit is connect with mounting base 21, and two the first nuts 25 are adapted with the first threaded rod 23, and the first nut 25 is mounted on the first spiral shell
On rasp bar 23, and it is located at 24 opposite sides of pressing plate, mounting base 21 is equipped with third threaded hole compatible with the second threaded rod 26,
Second threaded rod 26 is connect by third threaded hole with mounting base 21, and the second nut 27 is adapted with the second threaded rod 26, and second
Nut 27 is mounted on the second threaded rod 26, and 26 upper end of the second threaded rod leans with pressing plate 24.
The present invention using when mounting base 21 is fixed on by screw 22 by position different on pedestal 1, in this way can be effective
It adapts to different types of cylinder cap to be fixed, when cylinder cap is fixed, the first threaded rod 23 and pressing plate 24 is realized by adjusting through-hole 241
Between relative position adjustment, pressing plate 24 adjusts to passing through the first nut 25, the second threaded rod 26 and second behind suitable position
Nut 27 coordinates the stabilization that can keep pressing plate, realizes cylinder cap by stable holding.
In present embodiment, the fixture suitable for cylinder cap finishing further includes adjustable plate 3 and multiple positioning auxiliary framves,
Adjustable plate 3 is movably mounted on pedestal 1；
Positioning auxiliary frame includes mobile bar 41, return unit 42, against block 43 and connecting rod 44, and mobile bar 41 is moving up and down
On pedestal 1,42 connect base 1 of return unit and mobile bar 41 are movably mounted in pedestal 1 against block 43, against block
43 movements can lean with mobile bar 41, and 3 moving direction of adjustable plate is parallel to against 43 moving direction of block, the connection of connecting rod 44 against
Block and adjustable plate 3.
Cylinder cap is placed into pedestal 1, and the gravity of cylinder cap can cause 41 position of mobile bar to change, mobile adjustable plate 3, make to
By block 43 against mobile bar 41, completes mobile bar 41 and position, when the cylinder cap of same type following in this way is placed on bottom plate, pass through
Mobile bar 41 can quickly finish positioning, effectively improve the efficiency of gripper mechanism grips clamping cylinder cap.
In present embodiment, return unit 42 is helical spring, and helical spring has enough deformation distances, leaned on against block 43
Nearly 41 side of mobile bar is equipped with elastic layer, effectively adapts to mismachining tolerance, and improve the effect that mobile bar 41 is fixed against block 43.
In present embodiment, adjustable plate 3, which is equipped with, grasps hole 31, grasps and is equipped with multiple hemispherical elasticity on 31 inner wall of hole
Protrusion moves adjustable plate 3 convenient for user.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of fixture suitable for cylinder cap finishing, it is characterised in that：Including pedestal (1) and multiple clamping devices；
Clamping device includes mounting base (21), multiple screws (22), the first threaded rod (23), pressing plate (24), two the first nuts
(25), the second threaded rod (26) and the second nut (27)；Pedestal (1) is equipped with multiple and compatible first screw thread of screw (22)
Hole (11), mounting base (21) is fitted to by screw (22) and the first threaded hole (11) on pedestal (1), in mounting base (21)
Equipped with compatible second threaded hole with the first threaded rod (23), pressing plate (24), which is equipped with, adjusts through-hole (241), the first threaded rod
(23) it is passed through by adjusting through-hole (241), and is connect with mounting base (21) by the second threaded hole, two the first nuts (25) and the
One threaded rod (23) is adapted, and the first nut (25) is mounted on the first threaded rod (23), and is located at pressing plate (24) opposite sides,
Mounting base (21) is equipped with compatible third threaded hole, the second threaded rod (26) pass through third screw thread with the second threaded rod (26)
Hole is connect with mounting base (21), and the second nut (27) is adapted with the second threaded rod (26), and the second nut (27) is mounted on second
On threaded rod (26), the second threaded rod (26) upper end leans with pressing plate (24)；
The fixture suitable for cylinder cap finishing further includes adjustable plate (3) and multiple positioning auxiliary framves, and adjustable plate (3) is removable
On pedestal (1)；
Positioning auxiliary frame includes mobile bar (41), return unit (42), against block (43) and connecting rod (44), and mobile bar (41) can be upper and lower
Mobile is mounted on pedestal (1), return unit (42) connect base (1) and mobile bar (41), against block (43) removable installation
In pedestal (1), it can lean against block (43) movement with mobile bar (41), adjustable plate be parallel to against block (43) moving direction
(3) moving direction, connecting rod (44) are connected against block and adjustable plate (3).
2. the fixture according to claim 1 suitable for cylinder cap finishing, it is characterised in that：Return unit (42) is spiral bullet
Spring.
3. the fixture according to claim 1 suitable for cylinder cap finishing, it is characterised in that：Against block (43) close to mobile
Bar (41) side is equipped with elastic layer.
4. the fixture according to claim 1 suitable for cylinder cap finishing, it is characterised in that：Adjustable plate (3) is equipped with and grabs
Hold hole (31).
5. the fixture according to claim 4 suitable for cylinder cap finishing, it is characterised in that：It grasps and pacifies on hole (31) inner wall
Equipped with multiple hemispherical elastic bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160329.XA CN106584153B (en) | 2016-12-15 | 2016-12-15 | A kind of fixture suitable for cylinder cap finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160329.XA CN106584153B (en) | 2016-12-15 | 2016-12-15 | A kind of fixture suitable for cylinder cap finishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106584153A CN106584153A (en) | 2017-04-26 |
| CN106584153B true CN106584153B (en) | 2018-10-12 |
Family
ID=58802693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611160329.XA Active CN106584153B (en) | 2016-12-15 | 2016-12-15 | A kind of fixture suitable for cylinder cap finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584153B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3646514B2 (en) * | 1998-03-10 | 2005-05-11 | 三菱ふそうトラック・バス株式会社 | Clamp device with operation check mechanism |
| CN201357251Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Drill jig for machining cylinder head hole |
| JP5268620B2 (en) * | 2008-12-22 | 2013-08-21 | ダイハツ工業株式会社 | Cylinder head fixing device |
| CN201500894U (en) * | 2009-07-07 | 2010-06-09 | 无锡动力工程股份有限公司 | Compound mechanism clamp for processing diverse cylinder covers |
| CN204461383U (en) * | 2015-01-05 | 2015-07-08 | 富泰华工业（深圳）有限公司 | Locating device |
-
2016
- 2016-12-15 CN CN201611160329.XA patent/CN106584153B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106584153A (en) | 2017-04-26 |
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