CN109396880A - Engineering oil cylinder head special fixture - Google Patents
Engineering oil cylinder head special fixture Download PDFInfo
- Publication number
- CN109396880A CN109396880A CN201710710049.XA CN201710710049A CN109396880A CN 109396880 A CN109396880 A CN 109396880A CN 201710710049 A CN201710710049 A CN 201710710049A CN 109396880 A CN109396880 A CN 109396880A
- Authority
- CN
- China
- Prior art keywords
- chuck
- bottom plate
- seat
- sawing
- clamping bottom
- 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.)
- Pending
Links
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
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Engineering oil cylinder head special fixture, it is related to a kind of cylinder part machining fixture, and in particular to a kind of improvement of engineering oil cylinder head special fixture.It is processed using sawing machine sawing, the processing and loading clamp fixture of sawing machine includes clamping bottom plate, chuck seat, the first chuck, the second chuck, the bottom of clamping bottom plate is arranged in chuck seat and the plane of chuck seat and clamping bottom plate is perpendicular, first chuck is mounted on chuck seat, the axis direction of first chuck and the plane parallel of clamping bottom plate, the second chuck are mounted on the second chuck installation position of clamping bottom plate.After adopting the above technical scheme, the invention has the following beneficial effects: it only needs to can be completed the sawing of two sawing bodies, four sections by clamping twice, it has the advantages that machining period saves, chip is that monolith steel surplus value height, work time cost are low etc..
Description
Technical field
The present invention relates to a kind of cylinder part machining fixtures, and in particular to a kind of engineering oil cylinder head special fixture changes
Into.
Background technique
Hydraulic cylinder is that hydraulic energy is changed into mechanical energy, the hydraulic of straight reciprocating motion (or pendulum motion) is done and executes member
Part.Its structure is simple, reliable operation.Deceleration device when realizing reciprocating motion, can be removed from it, and do not have drive gap,
Movement is steady, therefore is used widely in the hydraulic system of various machinery.Hydraulic cylinder power output and piston effective area and
The pressure difference on its both sides is directly proportional；Hydraulic cylinder substantially by cylinder barrel and cylinder cap, piston and piston rod, sealing device, buffer unit with
Exhaust apparatus composition.Depending on concrete application occasion, other devices are then essential for buffer unit and exhaust apparatus.
Single-piston-rod hydraulic cylinder only has one end to have piston rod.Shown is a kind of single-piston hydraulic cylinder.Its both ends inlet and outlet oil
Mouthful it can all lead to pressure oil or oil return, to realize bidirectional-movement, therefore referred to as double acting cylinder.Piston is only capable of one-way movement, opposite direction
Movement need to be completed by external force.But its stroke is generally big compared with piston-type hydraulic cylinder.
The oil cylinder head A of double acting single-piston rod-type hydraulic cylinder is referring to Fig. 1-3, and oil cylinder head A is in the process of production and processing
Need to remove cylinder head part A1 and the part A2, current processing method is to carry out milling using large-scale milling machine or machining center；
Following problems are primarily present using the process of milling, 1, the resulting chip of milling be residue, the surplus value is extremely low；2, it mills
The processing method working hour cut is more, unit work time cost is high, cutter wear and tear expense is big；3, overall processing progress is slow.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of engineering oil cylinder head exclusive clamps
Tool, it has the advantages that machining period saves, chip is the monolith steel surplus value is high, work time cost is low etc..
To achieve the above object, the present invention is using following technical scheme: it is processed using sawing machine sawing, the processing of sawing machine
Clamping device includes clamping bottom plate 1, chuck seat 2, the first chuck 3, the second chuck 4, and the bottom of clamping bottom plate 1 is arranged in chuck seat 2
Portion and chuck seat 2 and the plane of clamping bottom plate 1 are perpendicular, and the first chuck 3 is mounted on chuck seat 2, the axis side of the first chuck 3
To the plane parallel with clamping bottom plate 1, the second chuck 4 is mounted on the second chuck installation position 11 of clamping bottom plate 1.
The clamping bottom plate 1 is T-shaped structure
The top of the clamping bottom plate 1 is provided with several parallel mounting grooves 12, and the two sides of mounting groove 12 are provided with multiple installations
Screw hole 13, the lower part of mounting groove 12 are provided with the second chuck installation position 11, and the second chuck installation position 11 is circular arc flute profile,
The lower part of the clamping bottom plate 1 is provided with sawdust slot 14, the shape of sawdust slot 14 and the outer shape of 1 bottom of clamping bottom plate
It is corresponding.
The chuck seat 2 includes pedestal 21, adjustment seat 22, chuck mounting surface 23, two set levers 24, gag lever post
25, adjustment seat adjustment disk 26, adjustment disk handwheel 27, pedestal 21 are fixed on clamping bottom plate 1, and quarter is provided in adjustment seat 22
Line is spent, adjustment seat 22 is mounted on pedestal 21, and the two sides of adjustment seat 22 are respectively arranged with the right side of set lever 24, adjustment seat 22
It is provided with adjustment seat adjustment disk 26, the axis perpendicular of adjustment seat adjustment disk 26 and adjustment seat 22 connects on adjustment seat adjustment disk 26
It is connected to adjustment disk handwheel 27, chuck mounting surface 23 is connected in adjustment seat 22, and the two sides of chuck mounting surface 23 are respectively set limited
Position bar 25, two gag lever posts 25 are vertical setting.
Specifically used process flow is as follows: first workpiece to be machined A being mounted on the first chuck 3, sawing workpiece to be machined A
Section A3, the first chuck 3 is rotated after the completion of sawing, the first chuck 3 is rotated into 180 degree, the section of sawing workpiece to be machined A
A4；Second chuck 4 is installed, workpiece to be machined A is mounted on the second chuck 4, the section A5 of sawing workpiece to be machined A is completed
The second chuck 4 rotates 180 degree afterwards, and the section A6 of sawing workpiece to be machined A, workpiece to be machined A is cut part A1 after the completion
It is completely cut with A2.
The present invention only needs clamped one time when processing section A3 and A4, can sawing two sections A3, A4, switching when
Rotating chuck mounting surface 23 is only needed, and the two sides of chuck mounting surface 23 are provided with gag lever post 25 to guarantee that chuck is installed
The angle that face 23 rotates is 180 and guarantees that limit to guarantee the angle of rotation, guarantees that two sections are parallel to each other.And added
The angle that adjustment disk 22 can be adjusted after work workpiece A clamping by adjustment seat adjustment disk 26, guarantees by the angle of sawing, adjustment seat
Adjustment disk 26 can lock the angle of adjustment disk 22 by two set levers 24 after adjusting the angle, keep adjustment disk 22
Stablize, guarantees the effect of sawing.
After adopting the above technical scheme, the invention has the following beneficial effects: it only needs to can be completed two by clamping twice
The sawing of sawing body, four sections, there is machining period to save for it, chip is the monolith steel surplus value is high, work time cost is low etc.
Advantage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of workpiece to be machined A in the present invention；
Fig. 2 is the structural schematic diagram of workpiece to be machined A after processing is completed in the present invention；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the structural schematic diagram that the present invention does not install the second chuck 4；
Fig. 5 is the structural schematic diagram of the first chuck 3 and the second chuck 4 in the present invention；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the structural schematic diagram that the present invention is mounted with the second chuck 4；
Fig. 8 is the structural schematic diagram after workpiece to be machined A is mounted on the first chuck 3 by the present invention；
Fig. 9 is the portion the B enlarged drawing of Fig. 8；
Figure 10 is the portion the C enlarged drawing of Fig. 8；
Figure 11 is the structural schematic diagram after workpiece to be machined A is mounted on the second chuck 4 by the present invention.
Description of symbols: clamping bottom plate 1, chuck seat 2, the first chuck 3, the second chuck 4, the second chuck installation position 11,
Mounting groove 12, screw hole 13, sawdust slot 14, pedestal 21, adjustment seat 22, chuck mounting surface 23, two set levers 24, gag lever post
25, adjustment seat adjustment disk 26, adjustment disk handwheel 27, workpiece to be machined A, removal cylinder head part A1 and A2, processing section A3 and A4,
Section A5 and A6.
Specific embodiment
Referring to shown in Fig. 4-Figure 11, present embodiment the technical solution adopted is that: it is processed using sawing machine sawing, saw
The processing and loading clamp fixture of bed is made of clamping bottom plate 1, chuck seat 2, the first chuck 3, the second chuck 4, and chuck seat 2 is arranged in clamping
The bottom of bottom plate 1 and chuck seat 2 and the plane of clamping bottom plate 1 are perpendicular, the first chuck 3 is mounted on chuck seat 2, the first chuck
3 axis direction and the plane parallel of clamping bottom plate 1, the second chuck 4 are mounted on the second chuck installation position 11 of clamping bottom plate 1
On.
The clamping bottom plate 1 is T-shaped structure
The top of the clamping bottom plate 1 is provided with several parallel mounting grooves 12, and the two sides of mounting groove 12 are provided with multiple installations
Screw hole 13, the lower part of mounting groove 12 are provided with the second chuck installation position 11, and the second chuck installation position 11 is circular arc flute profile,
The lower part of the clamping bottom plate 1 is provided with sawdust slot 14, the shape of sawdust slot 14 and the outer shape of 1 bottom of clamping bottom plate
It is corresponding.
The chuck seat 2 includes pedestal 21, adjustment seat 22, chuck mounting surface 23, two set levers 24, gag lever post
25, adjustment seat adjustment disk 26, adjustment disk handwheel 27, pedestal 21 are fixed on clamping bottom plate 1, and quarter is provided in adjustment seat 22
Line is spent, adjustment seat 22 is mounted on pedestal 21, and the two sides of adjustment seat 22 are respectively arranged with the right side of set lever 24, adjustment seat 22
It is provided with adjustment seat adjustment disk 26, the axis perpendicular of adjustment seat adjustment disk 26 and adjustment seat 22 connects on adjustment seat adjustment disk 26
It is connected to adjustment disk handwheel 27, chuck mounting surface 23 is connected in adjustment seat 22, and the two sides of chuck mounting surface 23 are respectively set limited
Position bar 25, two gag lever posts 25 are vertical setting.
Specifically used process flow is as follows: first workpiece to be machined A being mounted on the first chuck 3, sawing workpiece to be machined A
Section A3, the first chuck 3 is rotated after the completion of sawing, the first chuck 3 is rotated into 180 degree, the section of sawing workpiece to be machined A
A4；Second chuck 4 is installed, workpiece to be machined A is mounted on the second chuck 4, the section A5 of sawing workpiece to be machined A is completed
The second chuck 4 rotates 180 degree afterwards, and the section A6 of sawing workpiece to be machined A, workpiece to be machined A is cut part A1 after the completion
It is completely cut with A2.
The present invention only needs clamped one time when processing section A3, A4, can sawing two sections A3, A4, switching when only
Rotating chuck mounting surface 23 is needed, and the two sides of chuck mounting surface 23 are provided with gag lever post 25 to guarantee chuck mounting surface
The angle of 23 rotations is 180 and guarantees that limit to guarantee the angle of rotation, guarantees that two sections are parallel to each other.And it is being processed
The angle that adjustment disk 22 can be adjusted after workpiece A clamping by adjustment seat adjustment disk 26, guarantees by the angle of sawing, adjustment seat tune
The angle that can lock adjustment disk 22 after disk 26 adjusts the angle by two set levers 24 is saved, the steady of adjustment disk 22 is kept
It is fixed, guarantee the effect of sawing.
After adopting the above technical scheme, the invention has the following beneficial effects: there is machining period to save for it, chip remains for monolith steel
The advantages such as partial valence value is high, work time cost is low.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (6)
1. engineering oil cylinder head special fixture, it is processed using sawing machine sawing, it is characterised in that: the processing and loading clamp fixture packet of sawing machine
Bottom plate containing clamping (1), chuck seat (2), the first chuck (3), the second chuck (4), chuck seat (2) are arranged in clamping bottom plate (1)
Bottom and chuck seat (2) and the plane of clamping bottom plate (1) are perpendicular, and the first chuck (3) is mounted on chuck seat (2), the first card
The axis direction of disk (3) and the plane parallel of clamping bottom plate (1), the second chuck (4) are mounted on the second card of clamping bottom plate (1)
On disk installation position (11).
2. engineering oil cylinder head special fixture according to claim 1, it is characterised in that: the clamping bottom plate (1) is T
Shape structure.
3. engineering oil cylinder head special fixture according to claim 1, it is characterised in that: the clamping bottom plate (1) it is upper
Portion is provided with several parallel mounting grooves (12), and the two sides of mounting groove (12) are provided with multiple installation screw holes (13), mounting groove
(12) lower part is provided with the second chuck installation position (11), and the second chuck installation position (11) is circular arc flute profile.
4. engineering oil cylinder head special fixture according to claim 1, it is characterised in that: under the clamping bottom plate (1)
Portion is provided with sawdust slot (14), and the shape of sawdust slot (14) is corresponding with the outer shape of clamping bottom plate (1) bottom.
5. engineering oil cylinder head special fixture according to claim 1, it is characterised in that: the chuck seat (2) includes
Pedestal (21), adjustment seat (22), chuck mounting surface (23), two set levers (24), gag lever post (25), adjustment seat adjustment disk
(26), adjustment disk handwheel (27), pedestal (21) are fixed on clamping bottom plate (1), and adjustment seat is provided with graduation mark on (22),
Adjustment seat (22) is mounted on pedestal (21), and the two sides of adjustment seat (22) are respectively arranged with set lever (24), adjustment seat (22
Right side is provided with adjustment seat adjustment disk (26), the axis perpendicular of adjustment seat adjustment disk (26) and adjustment seat (22), adjustment seat tune
It is connected with adjustment disk handwheel (27) on section disk (26), chuck mounting surface (23) is connected on adjustment seat (22), chuck mounting surface
(23) two sides are respectively arranged with gag lever post (25), and two gag lever posts (25) are vertical setting.
6. engineering oil cylinder head special fixture, it is characterised in that the specifically used process flow of engineering oil cylinder head special fixture is such as
Under: first workpiece to be machined (A) is mounted on the first chuck (3), the section (A3) of sawing workpiece to be machined (A), sawing is completed
After rotate the first chuck (3), by the first chuck (3) rotate 180 degree, the section (A4) of sawing workpiece to be machined (A)；Installation second
Workpiece to be machined (A) is mounted on the second chuck (4) by chuck (4), the section (A5) of sawing workpiece to be machined (A), after the completion
Second chuck (4) rotates 180 degree, and the section (A6) of sawing workpiece to be machined (A), workpiece to be machined (A) is cut after the completion
Partially (A1) and (A2) is completely cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710049.XA CN109396880A (en) | 2017-08-18 | 2017-08-18 | Engineering oil cylinder head special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710049.XA CN109396880A (en) | 2017-08-18 | 2017-08-18 | Engineering oil cylinder head special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109396880A true CN109396880A (en) | 2019-03-01 |
Family
ID=65455191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710049.XA Pending CN109396880A (en) | 2017-08-18 | 2017-08-18 | Engineering oil cylinder head special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109396880A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU779015A1 (en) * | 1978-03-23 | 1980-11-15 | Дмитровский Завод Фрезерных Станков | Double-station indexing device |
| DE19839879A1 (en) * | 1997-09-04 | 1999-03-11 | Dieter Mosig | Multiple tensioning device for tensioning workpieces to be machined on a NC-machine |
| CN2424870Y (en) * | 2000-01-01 | 2001-03-28 | 孙生强 | Quick-operating device for lathe |
| KR200395595Y1 (en) * | 2005-06-24 | 2005-09-13 | 양희섭 | division device for a machine tool |
| CN202162626U (en) * | 2011-06-23 | 2012-03-14 | 天津市东跃工贸有限公司 | Graduated disc of drilling press |
| CN202963631U (en) * | 2012-12-20 | 2013-06-05 | 中国二冶集团有限公司 | Sawing machine mechanical device for sawing polygon |
| CN203945161U (en) * | 2014-07-15 | 2014-11-19 | 惠州市璇瑰精密技术工业有限公司 | A kind of novel jig for machining |
| CN206305812U (en) * | 2016-12-13 | 2017-07-07 | 山东瑞烨法兰有限公司 | A kind of high efficiency flange drilling lathe fixture |
| CN207239727U (en) * | 2017-08-18 | 2018-04-17 | 龙岩广锝机械设备有限公司 | Engineering oil cylinder head special fixture |
-
2017
- 2017-08-18 CN CN201710710049.XA patent/CN109396880A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU779015A1 (en) * | 1978-03-23 | 1980-11-15 | Дмитровский Завод Фрезерных Станков | Double-station indexing device |
| DE19839879A1 (en) * | 1997-09-04 | 1999-03-11 | Dieter Mosig | Multiple tensioning device for tensioning workpieces to be machined on a NC-machine |
| CN2424870Y (en) * | 2000-01-01 | 2001-03-28 | 孙生强 | Quick-operating device for lathe |
| KR200395595Y1 (en) * | 2005-06-24 | 2005-09-13 | 양희섭 | division device for a machine tool |
| CN202162626U (en) * | 2011-06-23 | 2012-03-14 | 天津市东跃工贸有限公司 | Graduated disc of drilling press |
| CN202963631U (en) * | 2012-12-20 | 2013-06-05 | 中国二冶集团有限公司 | Sawing machine mechanical device for sawing polygon |
| CN203945161U (en) * | 2014-07-15 | 2014-11-19 | 惠州市璇瑰精密技术工业有限公司 | A kind of novel jig for machining |
| CN206305812U (en) * | 2016-12-13 | 2017-07-07 | 山东瑞烨法兰有限公司 | A kind of high efficiency flange drilling lathe fixture |
| CN207239727U (en) * | 2017-08-18 | 2018-04-17 | 龙岩广锝机械设备有限公司 | Engineering oil cylinder head special fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103433779A (en) | Composite fixture with controllable pressure | |
| CN103433776A (en) | Composite fixture with measurable pressure | |
| CN103419047A (en) | Compound clamping mechanism of machine tool | |
| CN203541555U (en) | Adjustable tool rest for numerical control lathe | |
| CN103419046A (en) | Pressure measurable type machine tool clamp | |
| CN204094513U (en) | A kind of multi-workpiece fixture of machine tool | |
| CN103433777A (en) | Fast clamping mechanism of machine tool | |
| CN105215424A (en) | A kind of frock utilizing horizontal lathe bore hole | |
| CN204487208U (en) | For processing the fraise jig of bow groove | |
| CN208913637U (en) | A kind of multi-functional chamfering clamp | |
| CN103419048A (en) | Special composite fixture for clamping shaft collar | |
| CN204747544U (en) | Movable jack catch clamping mechanism | |
| CN203509645U (en) | Clamp of reversing valve of numerical control milling machine | |
| CN207239727U (en) | Engineering oil cylinder head special fixture | |
| CN205110867U (en) | Utilize frock of horizontal lathe bore hole | |
| CN202162590U (en) | Workpiece clamping device for milling end surfaces of workpieces | |
| CN109396880A (en) | Engineering oil cylinder head special fixture | |
| CN202571879U (en) | Valve body clamping fixture | |
| CN210060496U (en) | Piston rod flat position processing tool | |
| CN204975430U (en) | Special stationary drilling machine anchor clamps | |
| CN203509639U (en) | Pressure-measurable composite clamp | |
| CN201979316U (en) | Fixture | |
| CN203509641U (en) | Special composite clamp for shaft ring clamping | |
| CN203156200U (en) | Flame cutting anti-deforming device | |
| CN105945344A (en) | steel pipe grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |