CN108655787B - Arm length class part hydraulically operated fixture - Google Patents
Arm length class part hydraulically operated fixture Download PDFInfo
- Publication number
- CN108655787B CN108655787B CN201810501349.1A CN201810501349A CN108655787B CN 108655787 B CN108655787 B CN 108655787B CN 201810501349 A CN201810501349 A CN 201810501349A CN 108655787 B CN108655787 B CN 108655787B
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- CN
- China
- Prior art keywords
- plate
- main support
- oil cylinder
- vertical main
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to product hydraulically operated fixture technical fields, specially arm length class part hydraulically operated fixture, it can be realized being reliably fixed for part, guarantee processing stability, improve qualification rate, it includes pedestal, vertical main support is installed on pedestal, lever oil cylinder and at least three shorings, top board is installed on the piston rod of lever oil cylinder, positioning backing plate and hinge seat are installed towards the vertical main support side of shoring side, at least two positioning pins are installed on positioning backing plate, hook pressure plate is hingedly installed on hinge seat, hook pressure plate one end is pinching end, the other end is provided with arc head, vertical main support another side is equipped with pulling plate oil cylinder, the piston rod connection of pulling plate oil cylinder runs through the pulling plate of vertical main support, pulling plate end is provided with the card slot with arc head cooperation, arc head inlay card is in card slot, shoring side is mounted on side Clamping brace plate is equipped with side clamping cylinder on the clamping brace plate of side, side gripping block is equipped on the piston rod of side clamping cylinder.
Description
Technical field
The present invention relates to product hydraulically operated fixture technical fields, specially arm length class part hydraulically operated fixture.
Background technique
Include a large amount of parts in automobile engine part, arm length class part be it is wherein relatively common, due to overhanging
It is too long, lead to processing difficulties at cantilever, in order to guarantee processing stability, need to be fixed, existing positioning device is difficult
To guarantee that it is reliably fixed, when processing, is easy to happen shaking, influences processing stability, reduces part qualification rate.
Summary of the invention
Poor in order to solve fixed and processing part stability, the low problem of part qualification rate, the present invention provides arm lengths
Class part hydraulically operated fixture can be realized being reliably fixed for part, guarantee processing stability, improve qualification rate.
Its technical solution is such that arm length class part hydraulically operated fixture, which is characterized in that it includes pedestal, the bottom
Vertical main support, lever oil cylinder and at least three shorings are installed on seat, are equipped on the piston rod of the lever oil cylinder
Pressing plate is equipped with positioning backing plate and hinge seat, the locating pad towards the vertical main support side of the shoring side
At least two positioning pins are installed on plate, hook pressure plate is hingedly installed on the hinge seat, described hook pressure plate one end is folder
Tight end, the other end are provided with arc head, and the vertical main support another side is equipped with pulling plate oil cylinder, the work of the pulling plate oil cylinder
Stopper rod connection runs through the pulling plate of the vertical main support, and the pulling plate end is provided with the card slot with arc head cooperation, described
For arc head inlay card in the card slot, the shoring side is mounted on side clamping brace plate, on the side clamping brace plate
Side clamping cylinder is installed, side gripping block is installed on the piston rod of the side clamping cylinder.
It is further characterized by the shoring includes four, and each shoring side is provided with the side
Clamping brace plate and the side clamping cylinder, side gripping block end are provided with V-arrangement card slot；
Limit plug bracket is installed, the limit plug side face is equipped with fixed on clamping brace plate in side described in two of them
Position obturating plug, is equipped with spring positioning plug on the positioning obturating plug；
There are three the hinge seat and three hook pressure plates for installation on the vertical main support；
The side clamping brace plate side is equipped with right angle gusset；
The pedestal quadrangle is mounted on lifting bolt.
After fixture of the invention, plane and two pits positioning method of the cantilever part using positioning backing plate and positioning pin, bottom
Portion is supported by least three shorings, then by side gripping block and hook pressure plate Clamp blocks, easily realizes the reliable of part
It is fixed, it ensure that processing stability, improve qualification rate.
Detailed description of the invention
Fig. 1 is structure of the invention main view；
Fig. 2 is structure of the invention top view；
Fig. 3 is sectional view along A-A in Fig. 2.
Specific embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, arm length class part hydraulically operated fixture comprising pedestal 1 is equipped on pedestal 1 vertical
Main support 2, lever oil cylinder 3 and four shorings 4 are equipped with movable top board 5 on the piston rod of lever oil cylinder 3, towards branch
2 side of vertical main support of support 4 side of cylinder is equipped with positioning backing plate 6 and three hinge seats 7, positions on backing plate 6 there are two installations
Positioning pin 8, is hingedly equipped with hook pressure plate 9 on hinge seat 7, and 9 one end of hook pressure plate is that pinching end, the other end are provided with arc head
10, vertical 2 another side of main support is equipped with pulling plate oil cylinder 11, and the piston rod connection of pulling plate oil cylinder 11 runs through vertical main support 2
Pulling plate 12,12 end of pulling plate is provided with the card slot cooperated with arc head 10, and in card slot, pulling plate oil cylinder 11 drives 10 inlay card of arc head
When the dynamic movement of pulling plate 12, card slot is and then mobile to drive arc head 10 to move, to realize the compression and release of hook pressure plate 9, often
A 4 side of shoring is mounted on side clamping brace plate 13, and side clamping cylinder 14 is equipped on side clamping brace plate 13, and side clamps
Side gripping block 15 is installed, gripping block 15 end in side is provided with V-arrangement card slot, and two of them side clamps branch on the piston rod of oil cylinder 14
Limit plug bracket 16 is installed, 16 side of limit plug bracket is equipped with positioning obturating plug 17, positions and install on obturating plug 17 on fagging 13
There is spring positioning plug 18, can prevent part 19 from falling before clamping.
Clamping brace plate 13 side in side is equipped with right angle gusset 20, strengthens stability；1 four jiaos of pedestal are mounted on hanging ring
Screw 21 is convenient to lift.22 be blind rivet in figure, and 23 be hand valve.
Claims (4)
1. arm length class part hydraulically operated fixture, which is characterized in that it includes pedestal, be equipped on the pedestal vertical main support,
Lever oil cylinder and at least three shorings are equipped with top board on the piston rod of the lever oil cylinder, towards the shoring one
The vertical main support side of side is equipped with positioning backing plate and hinge seat, is equipped at least two positioning on the positioning backing plate
It sells, hook pressure plate is hingedly installed, described hook pressure plate one end is pinching end, the other end is provided with circular arc on the hinge seat
Head, the vertical main support another side are equipped with pulling plate oil cylinder, and the piston rod connection of the pulling plate oil cylinder is through described vertical
The pulling plate of main support, the pulling plate end are provided with the card slot with arc head cooperation, and the arc head inlay card is in the card slot
Interior, the shoring side is mounted on side clamping brace plate, and side clamping cylinder is equipped on the side clamping brace plate, described
Side gripping block is installed, the shoring includes four, and each shoring side is all provided on the piston rod of side clamping cylinder
It is equipped with the side clamping brace plate and the side clamping cylinder, side gripping block end is provided with V-arrangement card slot, two of them institute
It states and limit plug bracket is installed on the clamping brace plate of side, the limit plug side face is equipped with positioning obturating plug, the limit plug
Spring positioning plug is installed on seat.
2. arm length class part hydraulically operated fixture according to claim 1, which is characterized in that installed on the vertical main support
There are three the hinge seat and three hook pressure plates.
3. arm length class part hydraulically operated fixture according to claim 1, which is characterized in that the side clamping brace plate side
Right angle gusset is installed.
4. arm length class part hydraulically operated fixture according to claim 1, which is characterized in that the pedestal quadrangle is mounted on
Lifting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501349.1A CN108655787B (en) | 2018-05-23 | 2018-05-23 | Arm length class part hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501349.1A CN108655787B (en) | 2018-05-23 | 2018-05-23 | Arm length class part hydraulically operated fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108655787A CN108655787A (en) | 2018-10-16 |
| CN108655787B true CN108655787B (en) | 2019-10-25 |
Family
ID=63777492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810501349.1A Active CN108655787B (en) | 2018-05-23 | 2018-05-23 | Arm length class part hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108655787B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648117B (en) * | 2018-12-27 | 2020-12-25 | 湖南宸睿通信科技有限公司 | Clamping type drilling device for communication equipment machining |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4076100B2 (en) * | 1997-10-31 | 2008-04-16 | 富士重工業株式会社 | Positioning device |
| CN202780581U (en) * | 2012-09-13 | 2013-03-13 | 潍坊润搏机械有限公司 | Dedicated fixture for connecting rod cap of diesel engine |
| CN204277574U (en) * | 2014-11-13 | 2015-04-22 | 湖北京峻汽车零部件有限公司 | A kind of front overhang stent holder |
| CN104907865A (en) * | 2015-06-15 | 2015-09-16 | 鹰普（中国）有限公司 | Movable clamping device |
| CN106078285A (en) * | 2016-07-13 | 2016-11-09 | 鹰普（中国）有限公司 | A kind of bracket hydraulic four-axis fixture |
| CN106271760A (en) * | 2016-08-27 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold little flange fixture for processing after kerf |
| CN208409275U (en) * | 2018-05-23 | 2019-01-22 | 鹰普（中国）有限公司 | A kind of arm length class part hydraulically operated fixture |
-
2018
- 2018-05-23 CN CN201810501349.1A patent/CN108655787B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4076100B2 (en) * | 1997-10-31 | 2008-04-16 | 富士重工業株式会社 | Positioning device |
| CN202780581U (en) * | 2012-09-13 | 2013-03-13 | 潍坊润搏机械有限公司 | Dedicated fixture for connecting rod cap of diesel engine |
| CN204277574U (en) * | 2014-11-13 | 2015-04-22 | 湖北京峻汽车零部件有限公司 | A kind of front overhang stent holder |
| CN104907865A (en) * | 2015-06-15 | 2015-09-16 | 鹰普（中国）有限公司 | Movable clamping device |
| CN106078285A (en) * | 2016-07-13 | 2016-11-09 | 鹰普（中国）有限公司 | A kind of bracket hydraulic four-axis fixture |
| CN106271760A (en) * | 2016-08-27 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold little flange fixture for processing after kerf |
| CN208409275U (en) * | 2018-05-23 | 2019-01-22 | 鹰普（中国）有限公司 | A kind of arm length class part hydraulically operated fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108655787A (en) | 2018-10-16 |
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