CN109531216A - A kind of horizontal milling hydraulically operated fixture - Google Patents
A kind of horizontal milling hydraulically operated fixture Download PDFInfo
- Publication number
- CN109531216A CN109531216A CN201910008885.2A CN201910008885A CN109531216A CN 109531216 A CN109531216 A CN 109531216A CN 201910008885 A CN201910008885 A CN 201910008885A CN 109531216 A CN109531216 A CN 109531216A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- cylinder
- fixedly connected
- stud
- hydraulically operated
- 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
Links
- 238000003801 milling Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of horizontal milling hydraulically operated fixtures, including locating piece, oil path distributor is provided at the top of the locating piece, the positive top of locating piece is fixedly connected with support plate, the front of the support plate is fixedly connected with straight line and pushes away cylinder, the bottom of locating piece front two sides is provided with Auxiliary support cylinder, and the bottom on the left of the locating piece is provided with the oil path block on the right side of Auxiliary support cylinder, and the positive left side of oil path block is provided with quick connector.The present invention once compresses object by lever oil cylinder, the surface of object can be fixed by pushing away cylinder and Auxiliary support cylinder by straight line again, to have hydraulic clamp can be carried out to object, the good advantage of stability, solving existing fixture is to be clamped by way of triangle snap-gauge to larger workpiece, the problem of clamping dynamics is smaller, and workpiece is easy to appear shaking in milling process uses convenient for people.
Description
Technical field
The present invention relates to milling fixture technical field, specially a kind of horizontal milling hydraulically operated fixture.
Background technique
Milling is a kind of machining process using milling cutter as tool sharpening body surface, and milling machine has horizontal milling machine, stands
Formula milling machine, planer-type milling machine, profiling machine, universal milling machine and thick stick milling machine etc..
When end face of the horizontal milling machine to the larger workpiece in part carries out milling, needs to use fixture and workpiece is clamped,
But existing fixture is to be clamped by way of triangle snap-gauge to larger workpiece, and clamping dynamics is smaller, and workpiece is in milling
The phenomenon that shaking is easy to appear in journey is not easy to people's use.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of horizontal milling hydraulically operated fixture, have can to object into
Row hydraulic clamp, the good advantage of stability, solving existing fixture is to be carried out by way of triangle snap-gauge to larger workpiece
Clamping clamps the problem of dynamics is smaller, and workpiece is easy to appear shaking in milling process.
(2) technical solution
In order to achieve the above object, the invention provides the following technical scheme: a kind of horizontal milling hydraulically operated fixture, including positioning
Block is provided with oil path distributor at the top of the locating piece, and the positive top of locating piece is fixedly connected with support plate, described
The front of support plate is fixedly connected with straight line and pushes away cylinder, and the bottom of locating piece front two sides is provided with Auxiliary support cylinder, institute
The oil path block that the bottom on the left of locating piece is provided on the right side of Auxiliary support cylinder is stated, the positive left side of oil path block is provided with
Quick connector, the positive right side of oil path block is provided with Leakless valve, TC cylinder is provided on the right side of the locating piece, described fixed
Position block is internally provided with accumulator, and the front of the locating piece is provided with the lever oil cylinder pushed away on the left of cylinder positioned at straight line.
Preferably, the output end of the lever oil cylinder is provided with pressure plate, and the bottom for compressing back is fixedly connected
There is rubber pad one.
Preferably, the bottom for compressing back offers placing groove, and the inside of the placing groove is hinged by pin shaft
There is pressuring plate, front and the back side of the pressuring plate offer opening, offer thread groove on front side of the placing groove inner wall,
The internal whorl of the thread groove is connected with stud, and the rear end of the stud passes through the inside for being open and extending to pressuring plate.
Preferably, the pressuring plate is internally provided with bindiny mechanism, and the bindiny mechanism includes sleeve, annular groove, cunning
Bar and sliding slot, the slide bar are fixedly connected on the two sides on stud surface, and the inside of pressuring plate, the annular is arranged in the sleeve
Slot is provided with the surface of stud, and the sleeve is slidably connected at the inside of annular groove, and the slide bar is fixedly connected on the two of sleeve
Side, the sliding slot are provided with the two sides of pressuring plate inner wall, and the sliding bar is connected to the inside of sliding slot.
Preferably, the top and bottom of the sliding slot inner wall is fixedly connected to rubber pad two, and the inside of the sliding slot is perpendicular
To gag lever post is fixedly connected with, the slide bar is set in the surface of gag lever post.
Preferably, the internal slide of the stud is connected with T-bar, and the front end of the T-bar is through stud and fixed company
It connects in the front side of thread groove inner wall.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of horizontal milling hydraulically operated fixture, have it is following the utility model has the advantages that
1, the horizontal milling hydraulically operated fixture once compresses object by lever oil cylinder, then pushes away cylinder and auxiliary branch by straight line
Support cylinder can be fixed the surface of object, so that hydraulic clamp, good excellent of stability can be carried out to object by having
Point, solving existing fixture is to be clamped by way of triangle snap-gauge to larger workpiece, and clamping dynamics is smaller, and workpiece exists
The problem of shaking is easy to appear in milling process uses convenient for people.
2, the horizontal milling hydraulically operated fixture can carry out certain journey to the surface of pressure plate by the way that rubber pad one is arranged
The protection of degree, the phenomenon that avoiding pressure plate from directly colliding with object, while also improving after pressure plate compresses object, pressure
Frictional force between tight plate and object can increase the stress surface between pressure plate and object by setting pressuring plate and stud
Product, avoids pressure plate and is easy to be tilted through turning object is fixed, and the poor phenomenon of fixed effect improves pressure plate
To the fixed effect of object, by setting sleeve and annular groove, band moving slide-bar can be moved, at the same can to slide bar into
Row limit, improves the stability of slide bar, by the way that rubber pad two is arranged, can carry out a degree of protection to slide bar, avoid
The phenomenon that top and bottom of slide bar and sliding slot inner wall collides, improves the service life of slide bar, passes through setting T shape
Bar can limit stud, avoid stud and be easy to appear the phenomenon that being detached from thread groove, improve the stability of stud.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention schematic top plan view；
Fig. 3 is the stereoscopic schematic diagram of structure of the invention oil path distributor；
Fig. 4 is the stereoscopic schematic diagram of structure of the invention TC cylinder；
Fig. 5 is partial structurtes left view sectional view of the present invention；
Fig. 6 is the sectional front view of structure of the invention rubber pad two；
Fig. 7 is the enlarged diagram in Fig. 5 at A.
In figure: 1 locating piece, 2 oil path distributors, 3 support plates, 4 straight lines push away cylinder, 5 Auxiliary support cylinders, 6 oil path blocks, 7 fast insert
Connector, 8 Leakless valves, 9 TC cylinders, 10 accumulators, 11 lever oil cylinders, 12 pressure plates, 13 rubber pads one, 14 placing grooves, 15 pressurizations
Plate, 16 openings, 17 thread grooves, 18 studs, 19 bindiny mechanisms, 191 sleeves, 192 annular grooves, 193 slide bars, 194 sliding slots, 20 rubber
Pad two, 21 gag lever posts, 22 T-bars.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig. 1-7, a kind of horizontal milling hydraulically operated fixture, including locating piece 1, the top of locating piece 1 and is provided with oil
Distributor 2, the positive top of locating piece 1 are fixedly connected with support plate 3, and the front of support plate 3 is fixedly connected with straight line and pushes away cylinder
4, the bottom of the positive two sides of locating piece 1 is provided with Auxiliary support cylinder 5, and the bottom in 1 left side of locating piece, which is provided with, is located at auxiliary branch
The oil path block 6 on 5 right side of cylinder is supportted, the positive left side of oil path block 6 is provided with quick connector 7, and the positive right side of oil path block 6 is provided with nothing
Leak valve 8, the right side of locating piece 1 are provided with TC cylinder 9, and locating piece 1 is internally provided with accumulator 10, and the front of locating piece 1 is set
It is equipped with and is located at the lever oil cylinder 11 that straight line pushes away 4 left side of cylinder, the output end of lever oil cylinder 11 is provided with pressure plate 12, and pressure plate 12 is carried on the back
The bottom in face is fixedly connected with rubber pad 1, by the way that rubber pad 1 is arranged, can carry out to the surface of pressure plate 12 certain
The protection of degree, the phenomenon that avoiding pressure plate 12 from directly colliding with object, while pressure plate 12 is also improved to object pressure
Next, between pressure plate 12 and object frictional force, the bottom at 12 back side of pressure plate offer placing groove 14, placing groove 14 it is interior
Portion is hinged with pressuring plate 15 by pin shaft, and front and the back side of pressuring plate 15 offer opening 16, before 14 inner wall of placing groove
Side offers thread groove 17, and the internal whorl of thread groove 17 is connected with stud 18, and the rear end of stud 18 passes through opening 16 and extends
The stress surface between pressure plate 12 and object can be increased by setting pressuring plate 15 and stud 18 to the inside of pressuring plate 15
Product, avoids pressure plate 12 and is easy to be tilted through turning object is fixed, and the poor phenomenon of fixed effect improves compression
Plate 12 is internally provided with bindiny mechanism 19 to the fixed effect of object, pressuring plate 15, and bindiny mechanism 19 includes sleeve 191, ring
Shape slot 192, slide bar 193 and sliding slot 194, slide bar 193 are fixedly connected on the two sides on 18 surface of stud, and the setting of sleeve 191 is being pressurized
The inside of plate 15, annular groove 192 are provided with the surface of stud 18, and sleeve 191 is slidably connected at the inside of annular groove 192, slide bar
193 are fixedly connected on the two sides of sleeve 191, and sliding slot 194 is provided with the two sides of 15 inner wall of pressuring plate, and slide bar 193 is slidably connected at
The inside of sliding slot 194 can move band moving slide-bar 193 by setting sleeve 191 and annular groove 192, while can be right
Slide bar 193 is limited, and the stability of slide bar 193 is improved, and the top and bottom of 194 inner wall of sliding slot is fixedly connected to rubber
Pad 2 20, the inside of sliding slot 194 are vertically fixedly connected with gag lever post 21, and slide bar 193 is set in the surface of gag lever post 21, by setting
Rubber pad 2 20 is set, a degree of protection can be carried out to slide bar 193, avoid the top of slide bar 193 Yu 194 inner wall of sliding slot
The phenomenon that colliding with bottom, improves the service life of slide bar 193, and the internal slide of stud 18 is connected with T-bar 22, T
The front end of shape bar 22 runs through stud 18 and is fixedly connected on the front side of 17 inner wall of thread groove can be to spiral shell by the way that T-bar 22 is arranged
Column 18 is limited, and is avoided stud 18 and is easy to appear the phenomenon that being detached from thread groove 17, improves the stability of stud 18.
When in use, object is placed on to the front side of locating piece 1 first, then starts lever oil cylinder 11, lever oil cylinder 11
Object is compressed by pressure plate 12, when contact surface is smaller between pressure plate 12 and object, rotates spiral shell using tool
Column 18, stud 18 can push pressuring plate 15 by sleeve 191 and slide bar 193, and pressuring plate 15 is made to carry out one around pin shaft
The rotation for determining degree can effectively compress object by lever oil cylinder 11 after reaching proper angle, then start straight line and push away
Cylinder 4 and Auxiliary support cylinder 5, straight line push away cylinder 4 and Auxiliary support cylinder 5 and can compress to the surface of object, that is, can reach can be right
Object carries out hydraulic clamp, the good effect of stability.
In conclusion the horizontal milling hydraulically operated fixture, once compresses object by lever oil cylinder 11, then by straight line
The surface of object can be fixed by pushing away cylinder 4 and Auxiliary support cylinder 5, so that hydraulic clip can be carried out to object by having
Tightly, the good advantage of stability, solving existing fixture is to be clamped by way of triangle snap-gauge to larger workpiece, is clamped
The problem of dynamics is smaller, and workpiece is easy to appear shaking in milling process uses convenient for people.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of horizontal milling hydraulically operated fixture, including locating piece (1), it is characterised in that: the top of the locating piece (1) is arranged
Have oil path distributor (2), the positive top of the locating piece (1) is fixedly connected with support plate (3), and the support plate (3) is just
Face is fixedly connected with straight line and pushes away cylinder (4), and the bottom of the positive two sides of the locating piece (1) is provided with Auxiliary support cylinder (5), described
Bottom on the left of locating piece (1) is provided with the oil path block (6) on the right side of Auxiliary support cylinder (5), and the oil path block (6) is positive
Left side is provided with quick connector (7), and the positive right side of the oil path block (6) is provided with Leakless valve (8), the locating piece (1)
Right side be provided with TC cylinder (9), the locating piece (1) is internally provided with accumulator (10), and the front of the locating piece (1) is set
It is equipped with the lever oil cylinder (11) pushed away on the left of cylinder (4) positioned at straight line.
2. a kind of horizontal milling hydraulically operated fixture according to claim 1, it is characterised in that: the lever oil cylinder (11)
Output end is provided with pressure plate (12), and the bottom at pressure plate (12) back side is fixedly connected with rubber pad one (13).
3. a kind of horizontal milling hydraulically operated fixture according to claim 2, it is characterised in that: pressure plate (12) back side
Bottom offer placing groove (14), the inside of the placing groove (14) is hinged with pressuring plate (15), the pressurization by pin shaft
Front and the back side of plate (15) offer opening (16), offer thread groove (17) on front side of placing groove (14) inner wall,
The internal whorl of the thread groove (17) is connected with stud (18), and the rear end of the stud (18) passes through opening (16) and extends to
The inside of pressuring plate (15).
4. a kind of horizontal milling hydraulically operated fixture according to claim 3, it is characterised in that: the pressuring plate (15) it is interior
Portion is provided with bindiny mechanism (19), and the bindiny mechanism (19) includes sleeve (191), annular groove (192), slide bar (193) and slides
Slot (194), the slide bar (193) are fixedly connected on the two sides on stud (18) surface, and the sleeve (191) is arranged in pressuring plate
(15) inside, the annular groove (192) are provided with the surface of stud (18), and the sleeve (191) is slidably connected at annular groove
(192) inside, the slide bar (193) are fixedly connected on the two sides of sleeve (191), and the sliding slot (194) is provided with pressuring plate
(15) two sides of inner wall, the slide bar (193) are slidably connected at the inside of sliding slot (194).
5. a kind of horizontal milling hydraulically operated fixture according to claim 4, it is characterised in that: sliding slot (194) inner wall
Top and bottom be fixedly connected to rubber pad two (20), the inside of the sliding slot (194) is vertically fixedly connected with gag lever post
(21), the slide bar (193) is set in the surface of gag lever post (21).
6. a kind of horizontal milling hydraulically operated fixture according to claim 3, it is characterised in that: the inside of the stud (18)
It slidably connects T-bar (22), the front end of the T-bar (22) through stud (18) and is fixedly connected on thread groove (17) inner wall
Front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008885.2A CN109531216B (en) | 2019-01-04 | 2019-01-04 | Hydraulic clamp for horizontal milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008885.2A CN109531216B (en) | 2019-01-04 | 2019-01-04 | Hydraulic clamp for horizontal milling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531216A true CN109531216A (en) | 2019-03-29 |
| CN109531216B CN109531216B (en) | 2024-03-22 |
Family
ID=65834182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910008885.2A Active CN109531216B (en) | 2019-01-04 | 2019-01-04 | Hydraulic clamp for horizontal milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531216B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU984801A1 (en) * | 1981-04-08 | 1982-12-30 | Могилевский Проектно-Конструкторский Технологический Институт Специальной Технологической Оснастки,Автоматизации И Механизации | Clamping apparatus |
| KR19980053826U (en) * | 1996-12-31 | 1998-10-07 | 추호석 | Clamp Aids for Release Materials |
| CN101797695A (en) * | 2010-03-04 | 2010-08-11 | 无锡市贝斯特精密机械有限公司 | Backing type lever oil cylinder gag |
| CN108481055A (en) * | 2018-05-23 | 2018-09-04 | 鹰普（中国）有限公司 | Complex hull part clamping device |
| CN108907832A (en) * | 2018-09-21 | 2018-11-30 | 昆山勇翔精密机械有限公司 | A kind of hydraulically operated fixture for the processing of hub bracket five-axis machine tool |
| CN209830985U (en) * | 2019-01-04 | 2019-12-24 | 天润智能科技(昆山)有限公司 | Horizontal hydraulic fixture for milling |
-
2019
- 2019-01-04 CN CN201910008885.2A patent/CN109531216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU984801A1 (en) * | 1981-04-08 | 1982-12-30 | Могилевский Проектно-Конструкторский Технологический Институт Специальной Технологической Оснастки,Автоматизации И Механизации | Clamping apparatus |
| KR19980053826U (en) * | 1996-12-31 | 1998-10-07 | 추호석 | Clamp Aids for Release Materials |
| CN101797695A (en) * | 2010-03-04 | 2010-08-11 | 无锡市贝斯特精密机械有限公司 | Backing type lever oil cylinder gag |
| CN108481055A (en) * | 2018-05-23 | 2018-09-04 | 鹰普（中国）有限公司 | Complex hull part clamping device |
| CN108907832A (en) * | 2018-09-21 | 2018-11-30 | 昆山勇翔精密机械有限公司 | A kind of hydraulically operated fixture for the processing of hub bracket five-axis machine tool |
| CN209830985U (en) * | 2019-01-04 | 2019-12-24 | 天润智能科技(昆山)有限公司 | Horizontal hydraulic fixture for milling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109531216B (en) | 2024-03-22 |
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