CN107263173B - A kind of corner machining tool fixture - Google Patents
A kind of corner machining tool fixture Download PDFInfo
- Publication number
- CN107263173B CN107263173B CN201710641335.5A CN201710641335A CN107263173B CN 107263173 B CN107263173 B CN 107263173B CN 201710641335 A CN201710641335 A CN 201710641335A CN 107263173 B CN107263173 B CN 107263173B
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- support
- pressure head
- rod
- fixed
- 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.)
- Expired - Fee Related
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to fastening clips technical field, in particular to a kind of corner machining tool fixtures for this.A kind of corner machining tool fixture, including a locating piece, two clamp devices, clamp device are fastened by oil cylinder power, and the present invention is fastened by three-point fix, guarantee the processing stability of bend pipe.
Description
Technical field
The present invention relates to fastening clips technical field, in particular to a kind of corner machining tool fixture.
Background technique
In the processing technology to elbow, elbow need to be fastened with fixture, fixture on the market to elbow be difficult into
Row is fixed, and fixed post-processing elbow is easy to be displaced, and influences machining accuracy.
Summary of the invention
The present invention provides a kind of corner machining tool fixture, and corner machining tool fixture three-point fix fastening is protected
Demonstrate,prove the processing stability of bend pipe.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
A kind of corner machining tool fixture, including clamp body, it is characterised in that: the clamp body includes a bottom
Seat, is provided with a fixed frame above pedestal, and the fixed frame is shell, enclosure interior be divided into the first cavity, the second cavity and
Third cavity；First inside cavity is provided with the first oil cylinder fixed plate, and the second inside cavity is provided with the second oil cylinder fixed plate, the
First oil cylinder is installed in one oil cylinder fixed plate, is provided with collateral support arrangement at the top of the first oil cylinder upper shell；Second oil cylinder is solid
Second oil cylinder and third oil cylinder be installed on fixed board, a l-shaped rod, L-type are connected with by connecting rod on the telescopic arm of the second oil cylinder
Bar passes through case top, and the bending place of l-shaped rod is additionally provided with supporting block, and the head hinge of l-shaped rod, which is moved, is connected with the first pressure head, and first
The first lower supporting block is provided with below pressure head, the first lower supporting block is fixed on case top, lower supporting block top by nut
Shape is corresponding to pipeline；Support rod is provided on the telescopic arm of third oil cylinder, support rod is on the left of case top, support rod
A fixed polished rod is provided with above shell, fixed polished rod is fixed by nut, and the top hinge of support rod is dynamic to be connected with a pressure
Head connecting rod, a hinge of pressure head connecting rod is dynamic to be connected with the second pressure head, and one, pressure head connecting rod is additionally provided with straight moving hole, fixed light
Connection is moved with straight moving hole hinge at the top of bar, is provided with a support on the shell above third cavity, the support is provided with
Second lower supporting block, lower supporting block top shape is corresponding to pipeline, and collateral bracer, collateral block supports face are additionally provided on support
Shape is corresponding to pipeline, and a locating piece is additionally provided at the top of the second cavity.
The collateral support arrangement includes a support frame, is led in support frame as described above top and bottom, support frame is also set up
There are a lateral openings, lateral openings are connected to top and bottom, are separately installed with one at the top of support frame and at lateral openings
End cap and side set, and be bolted, support frame is internally provided with a profiled shaft, and profiled shaft passes through connecting rod and the first oil cylinder
Telescopic arm connection, be provided with a profiled shaft stop nut on the outside of support frame, a semicircle type groove be provided on the profiled shaft,
A side fastener head is provided at lateral openings.
The side fastener head includes a link block, and the side of link block is provided with a scroll wheel, link block it is another
Side is provided with spring, and spring is connected with pressure head connecting rod, is fixed with third pressure head by expansion screw in pressure head connecting rod.
The beneficial effects of the present invention are:
(1) present invention can stablize fixed elbow, guarantee not move when elbow processing.
(2) the configuration of the present invention is simple, it is easy to maintain.
Detailed description of the invention
Fig. 1: being the side view of the present apparatus.
Fig. 2: being the top view of the present apparatus.
Fig. 3: being present apparatus side support device structure diagram.
Specific embodiment
Below with reference to embodiment, the invention will be further described:
As shown in Figure 1, 2, a kind of corner machining tool fixture, including clamp body, it is characterised in that: the clamp body
Including a pedestal 1, a fixed frame 2 is provided with above pedestal, the fixed frame 2 is shell, and enclosure interior is divided into the first chamber
Body 18, the second cavity 19 and third cavity 20；First inside cavity is provided with the first oil cylinder fixed plate 3, and the second inside cavity is set
It is equipped with the second oil cylinder fixed plate 4, the first oil cylinder 5, setting at the top of 5 upper shell of the first oil cylinder are installed in the first oil cylinder fixed plate
There is collateral support arrangement 6；Second oil cylinder 7 and third oil cylinder 8 are installed in second oil cylinder fixed plate, led on the telescopic arm of the second oil cylinder
It crosses connecting rod and is connected with a l-shaped rod 9, l-shaped rod 9 passes through case top, and the bending place of l-shaped rod 9 is additionally provided with supporting block 10, L-type
The head hinge of bar 9 is dynamic to be connected with the first pressure head 11, and the lower section of the first pressure head 11 is provided with the first lower supporting block 12, the first lower support
Block 12 is fixed on case top by nut, and lower 12 top shape of supporting block is corresponding to pipeline；It is set on the telescopic arm of third oil cylinder
It is equipped with support rod 13, support rod 13 passes through case top, is provided with a fixed polished rod 14 above the shell in 13 left side of support rod,
Fixed polished rod 14 is fixed by nut, and the top hinge of support rod 13, which is moved, is connected with a pressure head connecting rod 15, and the one of pressure head connecting rod 15
Head hinge is dynamic to be connected with the second pressure head 16, and 15 1, pressure head connecting rod are additionally provided with straight moving hole, fixed 14 top of polished rod with it is straight
Moving hole hinge is dynamic to be connected, and a support 17 is provided on the shell above third cavity, and the support is provided with the second lower support
Block, lower supporting block top shape is corresponding to pipeline, and collateral bracer, collateral block supports face shape and pipeline are additionally provided on support
Accordingly, a locating piece 21 is additionally provided at the top of the second cavity.
As shown in figure 3, the collateral support arrangement includes a support frame 22, in 22 top and bottom of support frame as described above
Logical, support frame is additionally provided with a lateral openings, and lateral openings are connected to top and bottom, at the top of support frame and at lateral openings
It is separately installed with an end cap 23 and side set 24, and is bolted, support frame is internally provided with a profiled shaft 25, pattern
Axis 25 is connect by connecting rod with the telescopic arm of the first oil cylinder, is provided with a profiled shaft stop nut 26 on the outside of support frame, described
It is provided with a semicircle type groove on profiled shaft, is provided with a side fastener head at lateral openings.
The side fastener head includes a link block 27, and the side of link block 27 is provided with a scroll wheel 28, is connected
The other side of block is provided with spring 29, and spring 29 is connected with pressure head connecting rod 30, is consolidated in pressure head connecting rod by expansion screw 31
Surely there is third pressure head 32.
Claims (3)
1. a kind of corner machining tool fixture, including clamp body, it is characterised in that: the clamp body includes a pedestal,
A fixed frame is provided with above pedestal, the fixed frame is shell, and enclosure interior is divided into the first cavity, the second cavity and third
Cavity；First inside cavity is provided with the first oil cylinder fixed plate, and the second inside cavity is provided with the second oil cylinder fixed plate, the first oil
First oil cylinder is installed in cylinder fixed plate, is provided with collateral support arrangement at the top of the first oil cylinder upper shell；Second oil cylinder fixed plate
On the second oil cylinder and third oil cylinder be installed, a l-shaped rod is connected with by connecting rod on the telescopic arm of the second oil cylinder, l-shaped rod is worn
Case top is crossed, the bending place of l-shaped rod is additionally provided with supporting block, and the head hinge of l-shaped rod is dynamic to be connected with the first pressure head, the first pressure head
Lower section be provided with the first lower supporting block, the first lower supporting block is fixed on case top, the first lower supporting block top by nut
Shape is corresponding to pipeline；Support rod is provided on the telescopic arm of third oil cylinder, support rod is on the left of case top, support rod
A fixed polished rod is provided with above shell, fixed polished rod is fixed by nut, and the top hinge of support rod is dynamic to be connected with a pressure
Head connecting rod, a hinge of pressure head connecting rod is dynamic to be connected with the second pressure head, and one, pressure head connecting rod is additionally provided with straight moving hole, fixed light
Connection is moved with straight moving hole hinge at the top of bar, is provided with a support on the shell above third cavity, the support is provided with
Second lower supporting block, the second lower supporting block top shape is corresponding to pipeline, and collateral bracer, collateral bracer branch are additionally provided on support
Support face shape is corresponding to pipeline, and a locating piece is additionally provided at the top of the second cavity.
2. corner machining tool fixture according to claim 1, it is characterised in that: the collateral support arrangement includes one
A support frame leads in support frame as described above top and bottom, support frame be additionally provided with a lateral openings, lateral openings and top and
Bottom is connected to, and an end cap and side set is separately installed at the top of support frame and at lateral openings, and be bolted, support frame
It is internally provided with a profiled shaft, profiled shaft is connect by connecting rod with the telescopic arm of the first oil cylinder, is provided with one on the outside of support frame
A profiled shaft stop nut is provided with a semicircle type groove on the profiled shaft, is provided with a side fastener head at lateral openings.
3. corner machining tool fixture according to claim 2, it is characterised in that: the side fastener head includes one
Link block, the side of link block are provided with a scroll wheel, and the other side of link block is provided with spring, and spring is connected with pressure head company
Extension bar is fixed with third pressure head by expansion screw in pressure head connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641335.5A CN107263173B (en) | 2017-07-31 | 2017-07-31 | A kind of corner machining tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641335.5A CN107263173B (en) | 2017-07-31 | 2017-07-31 | A kind of corner machining tool fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107263173A CN107263173A (en) | 2017-10-20 |
| CN107263173B true CN107263173B (en) | 2019-02-15 |
Family
ID=60075144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710641335.5A Expired - Fee Related CN107263173B (en) | 2017-07-31 | 2017-07-31 | A kind of corner machining tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107263173B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU852492A1 (en) * | 1979-04-16 | 1981-08-07 | Костромское Специальное Конструкторскоебюро Автоматических Линий И Агрегатныхстанков | Clamping apparatus |
| CN200960593Y (en) * | 2006-10-27 | 2007-10-17 | 庄添财 | Welding fixture for curving pipe assembly |
| CN103394937A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Elbow pipe fixture used for chamfering |
| CN203900967U (en) * | 2014-06-26 | 2014-10-29 | 展宝蕊 | Wire hole clamp for automobile exhaust pipe |
| CN105479218A (en) * | 2015-11-30 | 2016-04-13 | 无锡中地钻探装备有限公司 | Drill pipe clamping device with machining monitoring function |
| CN205927675U (en) * | 2016-08-27 | 2017-02-08 | 宁波明望汽车饰件有限公司 | A welding frock for producing automobile seat frames |
-
2017
- 2017-07-31 CN CN201710641335.5A patent/CN107263173B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU852492A1 (en) * | 1979-04-16 | 1981-08-07 | Костромское Специальное Конструкторскоебюро Автоматических Линий И Агрегатныхстанков | Clamping apparatus |
| CN200960593Y (en) * | 2006-10-27 | 2007-10-17 | 庄添财 | Welding fixture for curving pipe assembly |
| CN103394937A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Elbow pipe fixture used for chamfering |
| CN203900967U (en) * | 2014-06-26 | 2014-10-29 | 展宝蕊 | Wire hole clamp for automobile exhaust pipe |
| CN105479218A (en) * | 2015-11-30 | 2016-04-13 | 无锡中地钻探装备有限公司 | Drill pipe clamping device with machining monitoring function |
| CN205927675U (en) * | 2016-08-27 | 2017-02-08 | 宁波明望汽车饰件有限公司 | A welding frock for producing automobile seat frames |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107263173A (en) | 2017-10-20 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210731 |