CN104476270B - A kind of hydraulic tool of Li Mituo shell - Google Patents
A kind of hydraulic tool of Li Mituo shell Download PDFInfo
- Publication number
- CN104476270B CN104476270B CN201410626765.6A CN201410626765A CN104476270B CN 104476270 B CN104476270 B CN 104476270B CN 201410626765 A CN201410626765 A CN 201410626765A CN 104476270 B CN104476270 B CN 104476270B
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- Prior art keywords
- fixture block
- mituo
- shell
- pedestal
- stretches
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Classifications
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- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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)
- Jigs For Machine Tools (AREA)
- Machine Tool Units (AREA)
Abstract
Present invention is disclosed the hydraulic tool of a kind of Li Mituo shell, hydraulic tool includes base, carrying positioning unit, perpendicularity positioning unit and depth clamping unit, depth clamping unit includes that the first stretch fixture block, second fixture block and the 3rd that stretches stretches fixture block, and first, second and third stretches fixture block three's fluid pressure linkage；The peripheric surface of Li Mituo shell has a plurality of axle head and plural number supporting surface, and two sides have the first clamping plate, the second clamping plate and the three-ply board of projection；When hydraulic tool fixes sandwiched Li Mituo shell, first fixture block that stretches supports the first clamping plate, and second fixture block that stretches supports the second clamping plate, and the 3rd fixture block that stretches supports three-ply board.The hydraulic tool of the application present invention, hydraulic tool has carrying, perpendicularity and depth clamping unit, has ensured level, vertical and longitudinal degree；Three stretch fixture block fluid pressure linkage, and clamping efficiency is high, and clamping is firmly；By the machining angle of turntable adjustable Li Mituo shell, easy to process convenient, production efficiency is higher.
Description
Technical field
The present invention relates to a kind of hydraulic tool, particularly relate to the hydraulic tool of a kind of Li Mituo shell, belong to the technical field of machinery clamping apparatus.
Background technology
Li Mituo shell is a kind of workpiece, loads shell for one.Carrying out cutting polish after needing clamping, cutting polish is the highest to Geometrical Tolerance Principle, position degree, axiality, perpendicularity and the concentricity of Li Mituo shell to be ensured during clamping.
In prior art, Li Mituo shell is to use manual clamping, needs successively to carry out No. three clampings, and multiple clamping can produce clamping displacement error, causes dimensional tolerance not reach requirement, and clamping efficiency is low, and operating personnel's labor intensity is big.
Summary of the invention
It is an object of the invention to solve above-mentioned technical problem, propose the hydraulic tool of a kind of Li Mituo shell.
The purpose of the present invention, will be achieved by the following technical programs:
A kind of hydraulic tool of Li Mituo shell, especially, the peripheric surface of described Li Mituo shell has a plurality of axle head, described leading flank has two axle heads, left surface, right flank are respectively arranged with an axle head, described trailing flank has three axle heads, and the bottom of described Li Mituo shell has the first supporting surface, the second supporting surface, the 3rd supporting surface, central spud and oscillation adjustment bar support division
The left surface of described Li Mituo shell has the first clamping plate and second clamping plate of projection,
The right flank of described Li Mituo shell has the three-ply board of projection；
Described hydraulic tool includes base, carrying positioning unit, perpendicularity positioning unit and depth clamping unit,
Having the first pedestal and the second pedestal arranged separately on described base, and the first pedestal is higher than the second pedestal, described first pedestal has intermediate supports portion,
Described carrying positioning unit includes being arranged at the second support cap of the end face of the second pedestal, support bar and being arranged at the first support cap of intermediate supports portion end face,
Described perpendicularity positioning unit include being arranged in the middle part of the first pedestal in semi-moon shaped arc positioning groove and be arranged at the oscillation adjustment bar of intermediate supports portion end face, the side outer wall of the axle head of the fixing Li Mituo shell left surface of described arc positioning groove coupling,
Described depth clamping unit include being arranged at the first of the first pedestal stretch fixture block, second stretch fixture block, backboard and be arranged at the 3rd of the second pedestal and stretch fixture block, described first, second and third telescopic direction stretching fixture block is parallel to each other two-by-two, and first, second and third end stretching fixture block is positioned at homonymy, described first, second and third end stretching fixture block has the displacement that rotates in a circumferential direction, described first, second and third stretches fixture block three's fluid pressure linkage, and described backboard has two axis holes being connected to trailing flank two of which axle head；
When described hydraulic tool fixes sandwiched Li Mituo shell, said two axle head is connected to two axis holes, described backboard offsets with trailing flank, the axle head of described Li Mituo shell left surface is limited in arc positioning groove, described first supporting surface and first supports cap and abuts against, described second supporting surface and second supports cap and abuts against, described 3rd supporting surface abuts against with support bar, described central spud externally protrudes out between the first pedestal and the second pedestal, described oscillation adjustment bar support division abuts against with oscillation adjustment bar, described first end stretching fixture block supports the first clamping plate, described second end stretching fixture block supports the second clamping plate, described 3rd end stretching fixture block supports three-ply board.
Preferably, the top of described first pedestal is provided with a positive stop.
Preferably, it is provided with turntable bottom described hydraulic.
Preferably, described first, second and third hydraulic end stretching fixture block has pressure monitoring system.
The beneficial effects are mainly as follows:
1. hydraulic tool has carrying positioning unit, perpendicularity positioning unit and depth clamping unit, base, and when can guarantee that Li Mituo shell clamping, the position degree in horizontal direction, vertical direction and depth direction is accurate；
2. first, second and third stretches fixture block three's fluid pressure linkage, and during clamping, three flexible fixture blocks synchronously complete clamping, and clamping efficiency is high, and clamping firmly, can guarantee that the stability in Li Mituo shell production process；
3. having turntable bottom hydraulic, in the course of processing, can be adjusted the machining angle of Li Mituo shell by turntable, easy to process convenient, production efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hydraulic tool of the present invention a kind of Li Mituo shell；
Fig. 2 is the perspective view of Li Mituo shell；
Fig. 3 is the leading flank schematic diagram of Fig. 2；
Fig. 4 is the left surface schematic diagram of Fig. 2；
Fig. 5 is the right flank schematic diagram of Fig. 2；
Fig. 6 is the trailing flank schematic diagram of Fig. 2；
Fig. 7 is the schematic bottom view of Fig. 2；
Fig. 8 is the structural representation that Li Mituo shell is clamped in hydraulic tool.
Detailed description of the invention
The invention provides the hydraulic tool of a kind of Li Mituo shell, there is accurate positioning, firm grip, clamping efficiency high.
A kind of hydraulic tool of Li Mituo shell, as shown in Figure 1, hydraulic tool includes the displacement regulation in base 3, carrying positioning unit, perpendicularity positioning unit and depth clamping unit, carrying positioning unit, perpendicularity positioning unit and depth clamping unit corresponding horizontal direction, vertical direction and depth direction respectively.
nullWherein，There is on base 3 the first pedestal 1 and the second pedestal 2 arranged separately，And the first pedestal 1 is higher than the second pedestal 2，First pedestal 1 has intermediate supports portion 4，Carrying positioning unit includes the second support cap 22 being arranged at the end face of the second pedestal 2、Support bar 23 and the first support cap 21 being arranged at intermediate supports portion 4 end face，Perpendicularity positioning unit include being arranged in the middle part of the first pedestal 1 in semi-moon shaped arc positioning groove 11 and the oscillation adjustment bar 12 that is arranged at intermediate supports portion 4 end face，Depth clamping unit includes being arranged at the first of the first pedestal 1 and stretches fixture block 51、Second stretches fixture block 52、Backboard 13 and be arranged at the 3rd of the second pedestal 2 and stretch fixture block 53，First、Two、Three telescopic direction stretching fixture block are parallel to each other two-by-two，And first、Two、Three ends stretching fixture block are positioned at homonymy，First、Two、Three ends stretching fixture block have the displacement that rotates in a circumferential direction，First、Two、Three stretch fixture block three's fluid pressure linkage，Backboard 13 has two axis holes 14.
As shown in Figures 2 to 7, the architectural feature of Li Mituo shell, the peripheric surface of Li Mituo shell has a plurality of axle head, leading flank has two axle heads, left surface, right flank is respectively arranged with an axle head, trailing flank has two axis holes 14 of three axle heads and two of which axle head 8 and backboard 13 and matches, the bottom 6 of Li Mituo shell has the first supporting surface 61, second supporting surface 62, 3rd supporting surface 63, central spud 64 and oscillation adjustment bar support division 65, the side outer wall of the axle head of the left surface of Li Mituo shell matches with arc positioning groove 11, left surface has the first clamping plate 71 and the second clamping plate 72 of projection, the right flank of Li Mituo shell has the three-ply board 73 of projection.
The following is the concrete clamping process of hydraulic tool of the present invention:
nullFirst Li Mituo shell is positioned over base，Two axle heads 8 are made to be connected to two axis holes 14，Backboard 13 offsets with trailing flank，The axle head of Li Mituo shell left surface is limited in arc positioning groove 11，First supporting surface 61 supports cap 21 with first and abuts against，Second supporting surface 62 supports cap 22 with second and abuts against，3rd supporting surface 63 abuts against with support bar 23，Central spud 64 externally protrudes out between the first pedestal 1 and the second pedestal 2，Oscillation adjustment bar support division 65 abuts against with oscillation adjustment bar 12，Then in the hunting range of oscillation adjustment bar 12, the position of Li Mituo shell is finely adjusted，Last first、Two、Three ends stretching fixture block rotate to an angle，Carry out synchronous clamping again，The first end stretching fixture block 51 is made to support the first clamping plate 71，Second end stretching fixture block 52 supports the second clamping plate 72，3rd end stretching fixture block 53 supports three-ply board 73.As shown in Figure 8, now Li Mituo shell clamping is complete.
For increasing the hydraulic tool limit effect to Li Mituo shell, having additional a positive stop 9 at the top of the first pedestal, this positive stop can support the Li Mituo shell end face towards outside, meanwhile, occurs outwards rollover after preventing Li Mituo shell completion of processing during unloading.
For optimizing this programme further, arranging a turntable bottom hydraulic, turntable can play the effect of rotation, the machining angle of scalable Li Mituo shell is rotated by turntable, facilitate external processing equipment to be processed, make process operation convenient and swift, and improve working (machining) efficiency.
Further optimize this programme, first, second and third hydraulic end stretching fixture block has pressure monitoring system, the press force of the flexible fixture block of the convenient regulation of pressure monitoring system, ensure that press force is uniform, preventing pressure divergence causes Li Mituo shell skew occur, has ensured that the clamping position degree of Li Mituo shell is constant.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes of being formed, within all falling within protection scope of the present invention.
Claims (4)
1. the hydraulic tool of Yi Zhong Li Mituo shell, it is characterized in that: the peripheric surface of described Li Mituo shell has a plurality of axle head, the leading flank of described Li Mituo shell has two axle heads, the left surface of Li Mituo shell, the right flank of Li Mituo shell are respectively arranged with an axle head, the trailing flank of described Li Mituo shell has three axle heads, the bottom of described Li Mituo shell has the first supporting surface, the second supporting surface, the 3rd supporting surface, central spud and oscillation adjustment bar support division
The left surface of described Li Mituo shell has the first clamping plate and second clamping plate of projection,
The right flank of described Li Mituo shell has the three-ply board of projection；
Described hydraulic tool includes base, carrying positioning unit, perpendicularity positioning unit and depth clamping unit,
Having the first pedestal and the second pedestal arranged separately on described base, and the first pedestal is higher than the second pedestal, described first pedestal has intermediate supports portion,
Described carrying positioning unit includes being arranged at the second support cap of the end face of the second pedestal, support bar and being arranged at the first support cap of intermediate supports portion end face,
Described perpendicularity positioning unit include being arranged in the middle part of the first pedestal in semi-moon shaped arc positioning groove and be arranged at the oscillation adjustment bar of intermediate supports portion end face, the side outer wall of the axle head of the fixing Li Mituo shell left surface of described arc positioning groove coupling,
Described depth clamping unit includes being arranged at the first of the first pedestal and stretches fixture block, second stretches fixture block, backboard and be arranged at the 3rd of the second pedestal and stretch fixture block, described first stretches fixture block, second stretches fixture block, 3rd telescopic direction stretching fixture block is parallel to each other two-by-two, and first stretches fixture block, second stretches fixture block, 3rd end stretching fixture block is positioned at homonymy, described first stretches fixture block, second stretches fixture block, 3rd end stretching fixture block has the displacement that rotates in a circumferential direction, described first stretches fixture block, second stretches fixture block, 3rd stretches fixture block three's fluid pressure linkage, described backboard has two axis holes being connected to trailing flank two of which axle head；
When described hydraulic tool fixes sandwiched Li Mituo shell, said two axle head is connected to two axis holes, described backboard offsets with trailing flank, the axle head of described Li Mituo shell left surface is limited in arc positioning groove, described first supporting surface and first supports cap and abuts against, described second supporting surface and second supports cap and abuts against, described 3rd supporting surface abuts against with support bar, described central spud externally protrudes out between the first pedestal and the second pedestal, described oscillation adjustment bar support division abuts against with oscillation adjustment bar, described first end stretching fixture block supports the first clamping plate, described second end stretching fixture block supports the second clamping plate, described 3rd end stretching fixture block supports three-ply board.
A kind of hydraulic tool of Li Mituo shell, it is characterised in that: the top of described first pedestal is provided with a positive stop.
A kind of hydraulic tool of Li Mituo shell, it is characterised in that: it is provided with turntable bottom described hydraulic tool.
A kind of hydraulic tool of Li Mituo shell, it is characterised in that: the described first stretch fixture block, the second stretch fixture block, the 3rd hydraulic end stretching fixture block has pressure monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626765.6A CN104476270B (en) | 2014-11-10 | 2014-11-10 | A kind of hydraulic tool of Li Mituo shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626765.6A CN104476270B (en) | 2014-11-10 | 2014-11-10 | A kind of hydraulic tool of Li Mituo shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476270A CN104476270A (en) | 2015-04-01 |
| CN104476270B true CN104476270B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626765.6A Active CN104476270B (en) | 2014-11-10 | 2014-11-10 | A kind of hydraulic tool of Li Mituo shell |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239207B (en) * | 2016-08-18 | 2018-10-02 | 天津爱田汽车部件有限公司 | Face tool for processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1688220A2 (en) * | 2005-02-08 | 2006-08-09 | Delaware Capital Formation, Inc. | Swing cylinder |
| CN101344450A (en) * | 2007-07-11 | 2009-01-14 | 申克罗泰克有限责任公司 | Method and device for centering and clamping a workpiece in a balancing machine |
| DE102009045017A1 (en) * | 2009-09-25 | 2011-03-31 | Homag Holzbearbeitungssysteme Ag | Device for processing plate-shaped workpiece, comprises a processing table on which the workpiece is arranged, a device for fixing the workpiece during processing, and a bar-shaped guiding device on which a processing unit is arranged |
| CN102380783A (en) * | 2011-11-02 | 2012-03-21 | 山东常林机械集团股份有限公司 | Hydraulic and pneumatic combined clamping device for machining shell |
| CN103273440A (en) * | 2013-05-23 | 2013-09-04 | 福斯流体控制（苏州）有限公司 | Hydraulic clamping tool |
| CN204277573U (en) * | 2014-11-10 | 2015-04-22 | 福斯流体控制（苏州）有限公司 | A kind of hydraulic tool of Li Mituo shell |
-
2014
- 2014-11-10 CN CN201410626765.6A patent/CN104476270B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1688220A2 (en) * | 2005-02-08 | 2006-08-09 | Delaware Capital Formation, Inc. | Swing cylinder |
| CN101344450A (en) * | 2007-07-11 | 2009-01-14 | 申克罗泰克有限责任公司 | Method and device for centering and clamping a workpiece in a balancing machine |
| DE102009045017A1 (en) * | 2009-09-25 | 2011-03-31 | Homag Holzbearbeitungssysteme Ag | Device for processing plate-shaped workpiece, comprises a processing table on which the workpiece is arranged, a device for fixing the workpiece during processing, and a bar-shaped guiding device on which a processing unit is arranged |
| CN102380783A (en) * | 2011-11-02 | 2012-03-21 | 山东常林机械集团股份有限公司 | Hydraulic and pneumatic combined clamping device for machining shell |
| CN103273440A (en) * | 2013-05-23 | 2013-09-04 | 福斯流体控制（苏州）有限公司 | Hydraulic clamping tool |
| CN204277573U (en) * | 2014-11-10 | 2015-04-22 | 福斯流体控制（苏州）有限公司 | A kind of hydraulic tool of Li Mituo shell |
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| Publication number | Publication date |
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| CN104476270A (en) | 2015-04-01 |
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