CN108188795A - A kind of mechanical processing insulation noise control formula stationary fixture - Google Patents
A kind of mechanical processing insulation noise control formula stationary fixture Download PDFInfo
- Publication number
- CN108188795A CN108188795A CN201810173713.6A CN201810173713A CN108188795A CN 108188795 A CN108188795 A CN 108188795A CN 201810173713 A CN201810173713 A CN 201810173713A CN 108188795 A CN108188795 A CN 108188795A
- Authority
- CN
- China
- Prior art keywords
- baffle
- hydraulic cylinder
- mechanical processing
- noise control
- pinch zones
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Machine Tool Units (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of mechanical processing insulation noise control formula stationary fixtures, including pedestal, first hydraulic cylinder and lower fulcrum bar, the upper left of the pedestal is equipped with beam, the positioned inside of the first hydraulic cylinder has piston, piston rod is connected on the right side of the piston, seal face is installed on the right side of the sealing device, the surface of the pinch zones is mounted with first baffle, second hydraulic cylinder is installed on the right side of the first baffle, second baffle is mounted on the right side of the bottom plate, slideway is provided on the inside of the lower supporting rod, the surface top of the lower supporting rod is provided with opening, the upper rack posts are located at pinch zones and the centre of lower fulcrum bar, the surface bottom end of the upper rack posts is equipped with fixed sphere, the left end of the lower fulcrum bar is connected with screw.The mechanical processing is small with insulation noise control formula stationary fixture vibration amplitude, good to the fixed performance of machinery, can be to being highly adjusted, and can carry out noise control to the noise generated during mechanical processing.
Description
Technical field
The present invention relates to clamp art, specially a kind of mechanical processing insulation noise control formula stationary fixture.
Background technology
Fixture refers to be used for fixing processing object during machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, in a broad sense, any process in technical process, for rapid, easily and safely installation workpiece
Device all can be described as fixture, and fixture is usually by setting element, clamping device, indexing means, connecting element and clamp body etc.
Device forms.However the vibration amplitude that existing fixture is generated in mechanical processing is big, can shake entire fixture, so as to
The machinery in processing is caused to be shaken, it is impossible to accurately machinery is processed, it is poor to the fixed performance of machinery, it is impossible to folder
The height of tool is adjusted, and cannot carry out noise control to the noise generated during mechanical processing, for this purpose, it is proposed that a kind of machinery adds
Working hour generate vibration amplitude it is small, to machinery fixed performance it is good, can to being highly adjusted, and can to mechanical processing when
The noise of generation carries out the fixture of noise control.
Invention content
The purpose of the present invention is to provide a kind of mechanical processing insulation noise control formula stationary fixture, to solve above-mentioned background skill
The vibration amplitude that the existing fixture proposed in art is generated in mechanical processing is big, can shake entire fixture, so as to lead
The machinery in processing is caused to shake, it is impossible to accurately machinery is processed, it is poor to the fixed performance of machinery, it is impossible to fixture
Height be adjusted, and cannot be to mechanical processing when the noise that generates the problem of carrying out noise control.
To achieve the above object, the present invention provides following technical solution：A kind of mechanical processing insulation noise control formula geometrical clamp
Tool, including pedestal, first hydraulic cylinder and lower fulcrum bar, the upper left of the pedestal is equipped with beam, and the inside of beam
Threaded rod is provided with, the positioned inside of the first hydraulic cylinder has piston, and first hydraulic cylinder is located at the top of beam, described
Piston rod is connected on the right side of piston, and sealing device is provided on the right side of piston rod, is equipped on the right side of the sealing device
Seal face, and pinch zones are fixed on the right side of seal face, the surfaces of the pinch zones are mounted with first baffle, and first baffle
Inside is provided with location hole, second hydraulic cylinder is equipped on the right side of the first baffle, and bottom is connected with below first baffle
Laminate is mounted with second baffle on the right side of the bottom plate, slideway is provided on the inside of the lower supporting rod, and lower supporting rod is located at folder
The lower section in tight area, the surface top of the lower supporting rod are provided with opening, and upper rack posts are connected with above lower supporting rod, the upper branch
Bar is located at pinch zones and the centre of lower fulcrum bar, and the surface of upper rack posts is mounted with sliding shoe, the surface bottom end peace of the upper rack posts
Equipped with fixed sphere, the left end of the lower fulcrum bar is connected with screw.
Preferably, the beam is connect by threaded rod with whorl of base, and the upper surface of beam and the first hydraulic pressure
The lower face of cylinder is bonded to each other, and beam is equipped with 2 in the horizontal direction of pedestal.
Preferably, it is symmetrical by the vertical centerline of pinch zones between the first hydraulic cylinder and second hydraulic cylinder, and the
Structure is identical between one hydraulic cylinder and second hydraulic cylinder.
Preferably, the first baffle forms pinch zones by bottom plate and second baffle, and pinch zones are concave
Structure.
Preferably, the location hole has setting, and the depth of each location hole on first baffle, bottom plate and second baffle
Degree is respectively the 80% of first baffle thickness, bottom plate thickness and second baffle thickness.
Preferably, the lower supporting rod forms retractable structure, and upper supporting column is upper by slideway and sliding shoe with upper supporting column
End face and the lower face of bottom plate fit closely, and upper supporting column and lower supporting rod are evenly distributed with 4 below pinch zones.
Compared with prior art, the beneficial effects of the invention are as follows：Mechanical processing insulation noise control formula stationary fixture shakes
Amplitude is small, good to the fixed performance of machinery, can be to being highly adjusted, and the noise that generated during mechanical processing can be carried out
Noise control, wherein beam are connect by threaded rod with whorl of base, and the upper surface of beam and the lower face of first hydraulic cylinder
It is bonded to each other, first hydraulic cylinder is made to be fixed on pedestal, the vibrations for generating the first hydraulic stem by the setting of beam subtract
It is few, it is therefore prevented that there is a situation where shake, while reduce the noise generated during mechanical processing, location hole for the fixed machinery of the fixture
There is setting on first baffle, bottom plate and second baffle, and the depth of each location hole is respectively first baffle thickness, bottom
The machine components for needing to process can be fixed on the inside of pinch zones by the 80% of plate thickness and second baffle thickness, location hole, respectively
Location hole makes the noise generated during mechanical processing not penetrate location hole biography not through first baffle, bottom plate and second baffle
Go out, improve the soundproof effect of the positioning fixture, while the setting of first baffle, bottom plate and second baffle can be carried further
Rise the soundproof effect of the fixture, and first hydraulic cylinder and second hydraulic cylinder can be by seal faces to being fixed on the machinery of pinch zones
Further fix the fixed performance for improving the fixture.
Description of the drawings
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is pinch zones side structure schematic diagram of the present invention；
Fig. 3 is enlarged structure schematic diagram at A of the present invention.
In figure：1st, pedestal, 2, beam, 3, threaded rod, 4, first hydraulic cylinder, 5, piston, 6, piston rod, 7, sealing dress
It puts, 8, seal face, 9, pinch zones, 10, first baffle, 11, location hole, 12, second hydraulic cylinder, 13, bottom plate, 14, second gear
Plate, 15, lower fulcrum bar, 16, slideway, 17, opening, 18, upper rack posts, 19, sliding shoe, 20, fixed sphere, 21, screw.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of mechanical processing insulation noise control formula stationary fixture,
Including pedestal 1, first hydraulic cylinder 4 and lower fulcrum bar 15, the upper left of pedestal 1 is equipped with beam 2, and the inside of beam 2
Threaded rod 3 is provided with, the positioned inside of first hydraulic cylinder 4 has piston 5, and first hydraulic cylinder 4 is located at the top of beam 2, subtracts
Shake pad 2 is threadedly coupled, and the upper surface of beam 2 and the lower face of first hydraulic cylinder 4 are mutually pasted by threaded rod 3 with pedestal 1
It closes, and beam 2 is equipped with 2 in the horizontal direction of pedestal 1, first hydraulic cylinder 4 is made to be fixed on pedestal 1, by subtracting
The vibrations that the setting of shake pad 2 generates the first hydraulic stem 4 are reduced, while reduce the noise generated during mechanical processing, piston 5
Right side is connected with piston rod 6, and the right side of piston rod 6 is provided with sealing device 7, and the right side of sealing device 7 is equipped with seal face
8, and the right side of seal face 8 is fixed with pinch zones 9, the surface of pinch zones 9 is mounted with first baffle 10, and first baffle 10 is interior
Side is provided with location hole 11, and location hole 11 has setting, and each positioning on first baffle 10, bottom plate 13 and second baffle 14
The depth in hole 11 is respectively the 80% of 14 thickness of 10 thickness of first baffle, 13 thickness of bottom plate and second baffle, and location hole 11 can be with
The machine components for needing to process are fixed on to the inside of pinch zones 9, each location hole 11 is not through first baffle 10,13 and of bottom plate
Second baffle 14 makes the noise generated during mechanical processing not spread out of through location hole 11, improves the sound insulation effect of the positioning fixture
Fruit, the right side of first baffle 10 are equipped with second hydraulic cylinder 12, and the lower section of first baffle 10 is connected with bottom plate 13, the first liquid
Vertical centerline between cylinder pressure 4 and second hydraulic cylinder 12 by pinch zones 9 is symmetrical, and first hydraulic cylinder 4 and second hydraulic cylinder
Structure is identical between 12, and first hydraulic cylinder 4 and second hydraulic cylinder 12 can be by seal faces 8 to being fixed on the machinery of pinch zones 9
It further fixes, improves the fixed performance of the fixture, the right side of bottom plate 13 is mounted with second baffle 14, and first baffle 10 is logical
It crosses bottom plate 13 and forms pinch zones 9, and pinch zones 9 are concave structure, first baffle 10 and second gear with second baffle 14
Plate 14 can reduce the noise generated during mechanical processing, further improve the soundproof effect of the stationary fixture, lower supporting rod 15
Inside is provided with slideway 16, and lower supporting rod 15 is located at the lower section of pinch zones 9, and the surface top of lower supporting rod 15 is provided with opening 17,
And the top of lower supporting rod 15 is connected with upper rack posts 18, upper rack posts 18 are located at pinch zones 9 and the centre of lower fulcrum bar 15, and upper rack posts 18
Surface be mounted with sliding shoe 19, lower supporting rod 15 forms retractable structure by slideway 16 and sliding shoe 19 with upper supporting column 18, and
The upper surface of upper supporting column 18 and the lower face of bottom plate 13 fit closely, and upper supporting column 18 and lower supporting rod 15 are in pinch zones 9
Lower section is evenly distributed with 4, and lower supporting rod 15 and upper supporting column 18 provide pinch zones 9 support, and lower supporting rod 15 and upper supporting column 18
Setting the height of pinch zones 9 is adjusted, the surface bottom end of upper rack posts 18 is equipped with fixed sphere 20, lower fulcrum bar 15
Left end be connected with screw 21.
Operation principle：Fixture is suitably positioned by this kind of fixture first, and is placed steadily, pedestal 1 is to folder
Tool provides support, mechanical by determining on first baffle 10, bottom plate 13 and second baffle 14 by that will need to be processed
Position hole 11 is fixed in pinch zones 9, then drives piston rod 6 by the piston 5 in first hydraulic cylinder 4 and second hydraulic cylinder 12, then
Seal face 8 is driven by piston rod 6, secondary fixation is carried out to the machinery for being fixed on pinch zones 9, improves the stationarity of the fixture
Can, the noise generated when being processed to machinery is isolated by first baffle 10, bottom plate 13 and second baffle 14, simultaneously
Beam 2 can reduce the vibrations generated during mechanical processing, it is therefore prevented that machinery generates the situation of shake in processing, while also subtracts
The noise generated during mechanical processing is lacked, pinch zones 9 are fixed on by lower fulcrum bar 15 and upper rack posts 18 on pedestal 1, and lower fulcrum bar
15 and upper rack posts 18 retractable structure is formed by slideway 16 and sliding shoe 19, the height of pinch zones 9 is adjusted, and
And seal face 8, first baffle 10, bottom plate 13 and second baffle 14 complete entire fixture like this using insulating materials
Use process.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mechanical processing insulation noise control formula stationary fixture, including pedestal（1）, first hydraulic cylinder（4）And lower fulcrum bar（15）,
It is characterized in that：The pedestal（1）Upper left beam is installed（2）, and beam（2）Be internally provided with threaded rod
（3）, the first hydraulic cylinder（4）Positioned inside have piston（5）, and first hydraulic cylinder（4）Positioned at beam（2）Top,
The piston（5）Right side be connected with piston rod（6）, and piston rod（6）Right side be provided with sealing device（7）, the sealing
Device（7）Right side seal face is installed（8）, and seal face（8）Right side be fixed with pinch zones（9）, the pinch zones（9）'s
Surface is mounted with first baffle（10）, and first baffle（10）Inside be provided with location hole（11）, the first baffle（10）
Right side second hydraulic cylinder is installed（12）, and first baffle（10）Lower section be connected with bottom plate（13）, the bottom plate
（13）Right side be mounted with second baffle（14）, the lower supporting rod（15）Inside be provided with slideway（16）, and lower supporting rod（15）
Positioned at pinch zones（9）Lower section, the lower supporting rod（15）Surface top be provided with opening（17）, and lower supporting rod（15）Top
It is connected with upper rack posts（18）, the upper rack posts（18）Positioned at pinch zones（9）And lower fulcrum bar（15）Centre, and upper rack posts（18）'s
Surface is mounted with sliding shoe（19）, the upper rack posts（18）Surface bottom end fixed sphere is installed（20）, the lower fulcrum bar
（15）Left end be connected with screw（21）.
2. a kind of mechanical processing insulation noise control formula stationary fixture according to claim 1, it is characterised in that：The damping
Pad（2）Pass through threaded rod（3）With pedestal（1）It is threadedly coupled, and beam（2）Upper surface and first hydraulic cylinder（4）Lower end
Face is bonded to each other, and beam（2）In pedestal（1）Horizontal direction be equipped with 2.
3. a kind of mechanical processing insulation noise control formula stationary fixture according to claim 1, it is characterised in that：Described first
Hydraulic cylinder（4）And second hydraulic cylinder（12）Between pass through pinch zones（9）Vertical centerline it is symmetrical, and first hydraulic cylinder（4）With
Second hydraulic cylinder（12）Between structure it is identical.
4. a kind of mechanical processing insulation noise control formula stationary fixture according to claim 1, it is characterised in that：Described first
Baffle（10）Pass through bottom plate（13）With second baffle（14）Form pinch zones（9）, and pinch zones（9）For concave structure.
5. a kind of mechanical processing insulation noise control formula stationary fixture according to claim 1, it is characterised in that：The positioning
Hole（11）In first baffle（10）, bottom plate（13）And second baffle（14）On have setting, and each location hole（11）Depth
Respectively first baffle（10）Thickness, bottom plate（13）Thickness and second baffle（14）The 80% of thickness.
6. a kind of mechanical processing insulation noise control formula stationary fixture according to claim 1, it is characterised in that：The lower branch
Column（15）Pass through slideway（16）And sliding shoe（19）With upper supporting column（18）Form retractable structure, and upper supporting column（18）Upper surface
With bottom plate（13）Lower face fit closely, and upper supporting column（18）And lower supporting rod（15）In pinch zones（9）Lower section it is uniform
It is distributed with 4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173713.6A CN108188795B (en) | 2018-03-02 | 2018-03-02 | Noise control formula mounting fixture for machining |
| CN202011164025.7A CN112338825A (en) | 2018-03-02 | 2018-03-02 | Insulating noise control formula mounting fixture for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173713.6A CN108188795B (en) | 2018-03-02 | 2018-03-02 | Noise control formula mounting fixture for machining |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011164025.7A Division CN112338825A (en) | 2018-03-02 | 2018-03-02 | Insulating noise control formula mounting fixture for machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108188795A true CN108188795A (en) | 2018-06-22 |
| CN108188795B CN108188795B (en) | 2020-12-08 |
Family
ID=62594397
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810173713.6A Active CN108188795B (en) | 2018-03-02 | 2018-03-02 | Noise control formula mounting fixture for machining |
| CN202011164025.7A Withdrawn CN112338825A (en) | 2018-03-02 | 2018-03-02 | Insulating noise control formula mounting fixture for machining |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011164025.7A Withdrawn CN112338825A (en) | 2018-03-02 | 2018-03-02 | Insulating noise control formula mounting fixture for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108188795B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787912A (en) * | 2018-06-26 | 2018-11-13 | 天津市鹏宇工贸有限公司 | A kind of quick punching fixing device of ring flange forging |
| CN108818074A (en) * | 2018-07-04 | 2018-11-16 | 湖州恒奥成套电气设备有限公司 | A kind of fixed device of aluminium alloy outer shell bus slot processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500405A1 (en) * | 1991-02-18 | 1992-08-26 | ESSILOR INTERNATIONAL, Compagnie Générale d'Optique | Cramping and grasping device |
| DE4339754C1 (en) * | 1993-11-22 | 1995-03-30 | Chiron Werke Gmbh | Device for making bores in a dish or a rim of a motor-vehicle wheel |
| CN205989195U (en) * | 2016-07-26 | 2017-03-01 | 洛阳锐安数控机床有限公司 | A kind of self-centering fixture |
| CN206855295U (en) * | 2017-03-30 | 2018-01-09 | 陕西国防工业职业技术学院 | A kind of fixture of plastic pipe shell |
| CN208132480U (en) * | 2018-03-02 | 2018-11-23 | 新昌县凌智机械有限公司 | A kind of machining insulation noise control formula stationary fixture |
-
2018
- 2018-03-02 CN CN201810173713.6A patent/CN108188795B/en active Active
- 2018-03-02 CN CN202011164025.7A patent/CN112338825A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500405A1 (en) * | 1991-02-18 | 1992-08-26 | ESSILOR INTERNATIONAL, Compagnie Générale d'Optique | Cramping and grasping device |
| DE4339754C1 (en) * | 1993-11-22 | 1995-03-30 | Chiron Werke Gmbh | Device for making bores in a dish or a rim of a motor-vehicle wheel |
| CN205989195U (en) * | 2016-07-26 | 2017-03-01 | 洛阳锐安数控机床有限公司 | A kind of self-centering fixture |
| CN206855295U (en) * | 2017-03-30 | 2018-01-09 | 陕西国防工业职业技术学院 | A kind of fixture of plastic pipe shell |
| CN208132480U (en) * | 2018-03-02 | 2018-11-23 | 新昌县凌智机械有限公司 | A kind of machining insulation noise control formula stationary fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787912A (en) * | 2018-06-26 | 2018-11-13 | 天津市鹏宇工贸有限公司 | A kind of quick punching fixing device of ring flange forging |
| CN108818074A (en) * | 2018-07-04 | 2018-11-16 | 湖州恒奥成套电气设备有限公司 | A kind of fixed device of aluminium alloy outer shell bus slot processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108188795B (en) | 2020-12-08 |
| CN112338825A (en) | 2021-02-09 |
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