CN105750581A - Manual clamping fixture for flange parts - Google Patents
Manual clamping fixture for flange parts Download PDFInfo
- Publication number
- CN105750581A CN105750581A CN201510774770.6A CN201510774770A CN105750581A CN 105750581 A CN105750581 A CN 105750581A CN 201510774770 A CN201510774770 A CN 201510774770A CN 105750581 A CN105750581 A CN 105750581A
- Authority
- CN
- China
- Prior art keywords
- flange
- clamping fixture
- manual clamping
- nut
- flange parts
- 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
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
A flange is also called as a flange disc or a lug; the flange is a part for connecting pipes and is used for connecting the end parts of the pipes; the flange, such as a speed reducer flange, also can be used in a device inlet/outlet and used for connecting two devices. The invention provides a simple and convenient manual clamping fixture designed for processing flange parts. The simple and convenient manual clamping fixture mainly comprises a press plate 1, a nut 2, a screw rod 3, a processed part 4, a long connection nut 5, a cover plate 6, a tensioning core 7, a spring 8, a cylindrical pin 9, a bottom plate 10, a cushion block 11, a conical base 12 and a cone 13.
Description
Technical field
Flange type part is the part that machinery industry is common, and the processing tool of flange also has a lot, and the present invention provides a kind of reliable scheme for the processing of flange type part.
Background technology
Flange (Flange), again call orchid flange or bead.Flange is interconnective part between pipe and pipe, for the connection between pipe end；Also there is the flange that the equipment that is used in is imported and exported, for the connection between two equipment, such as reductor flange.Flange joint or bump joint, refer to and be connected with each other the releasable connection as one group of combined sealing structure by flange, pad and bolt three.Pipe flange means the flange of pipe arrangement in plumbing installation, is used on equipment to mean the import and export flange of equipment.Perforation on flange, bolt makes two flanges be close to.Seal with liner between flange.Flange divides threaded (screwed connection) flange, welded flange and clip flange.Flange is all use in pairs, and low pressure pipeline can use wire connection flange, the use welded flange of four kilograms of pressure above.Plus sealing gasket between two panels ring flange, then fasten with bolt.The flange thickness of different pressures is different, and the bolt that they use is also different.Water pump and valve, when connecting with pipeline, the local of these equipment facilities, also make corresponding flange shape, also referred to as Flange joint.Every union piece making at two planar perimeter to be connected with simultaneously closing, is generally referred to as " flange ", and such as the connection of ventilation shaft, this class part is properly termed as " flange type part ".But this connection is the local of an equipment, such as the connection of flange and water pump, with regard to bad water pump " flange type part ".Relatively more small-sized such as valve etc., it is possible to be " flange type part ".The present invention be directed to the one hand-operated clamping frock simply and easily of flange type part fabrication design.Specifically include that 1, pressing plate；2, nut；3, screw rod；4 parts to be processed；5, connect long nut；6, cover plate；7, rise core；8, spring；9, straight pin；10, base plate；11, cushion block；12, cone seat；13, cone forms.
Summary of the invention
This invention address that the problem that flange part centering precision is not high, the rise form of core of trisection is adopted to add the mode clamped above, the manual frock that a kind of reasonable accuracy is higher is provided at machining flange hole and the processing of other positions, convenient mounting and clamping simple to operate, the work in-process heart and CNC milling machine can realize the effect once to cutter batch machining.Specifically include that 1, pressing plate；2, nut；3, screw rod；4 parts to be processed；5, connect long nut；6, cover plate；7, rise core；8, spring；9, straight pin；10, base plate；11, cushion block；12, cone seat；13, cone forms.
The benefit of the present invention is simple in construction, and centering precision is high, easy to operate.
Scheme implementation:
Embodiment 1: selecting suitable screw combinations according to flange height, be installed in frock by flange and put into pressing plate, fastening nut can be carried out machined after completing clamping.
Accompanying drawing illustrates:
1, pressing plate；2, nut；3, screw rod；4 parts to be processed；5, connect long nut；6, cover plate；7, rise core；8, spring；9, straight pin；10, base plate；11, cushion block；12, cone seat；13, cone
Fig. 1 is a kind of flange type part hand-operated clamping frock scheme of erection.
Claims (2)
1. a flange type part hand-operated clamping frock.
2. basis of the present invention is changed invention and belongs to the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774770.6A CN105750581A (en) | 2015-11-14 | 2015-11-14 | Manual clamping fixture for flange parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774770.6A CN105750581A (en) | 2015-11-14 | 2015-11-14 | Manual clamping fixture for flange parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750581A true CN105750581A (en) | 2016-07-13 |
Family
ID=56342069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774770.6A Pending CN105750581A (en) | 2015-11-14 | 2015-11-14 | Manual clamping fixture for flange parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750581A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2382300A1 (en) * | 1977-03-04 | 1978-09-29 | Gidon Jean | Compact mounting of tool on head of milling machine - has axial bolt in hollow drive shaft securing mandrel and tool holder by conical wedging |
| SU931358A1 (en) * | 1980-11-14 | 1982-05-30 | Тульский Ордена Трудового Красного Знамени Политехнический Институт | Part securing apparatus |
| CN201529903U (en) * | 2009-09-16 | 2010-07-21 | 青特集团有限公司 | Tooling cramping apparatus for processing flange holes |
| CN201711782U (en) * | 2010-05-11 | 2011-01-19 | 南通星瑞热交换容器有限公司 | Punching tool set for large-sized flange connecting hole |
| CN202461987U (en) * | 2011-12-16 | 2012-10-03 | 江苏汤臣汽车零部件有限公司 | Car wheel hub flange surface drilling tooling |
-
2015
- 2015-11-14 CN CN201510774770.6A patent/CN105750581A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2382300A1 (en) * | 1977-03-04 | 1978-09-29 | Gidon Jean | Compact mounting of tool on head of milling machine - has axial bolt in hollow drive shaft securing mandrel and tool holder by conical wedging |
| SU931358A1 (en) * | 1980-11-14 | 1982-05-30 | Тульский Ордена Трудового Красного Знамени Политехнический Институт | Part securing apparatus |
| CN201529903U (en) * | 2009-09-16 | 2010-07-21 | 青特集团有限公司 | Tooling cramping apparatus for processing flange holes |
| CN201711782U (en) * | 2010-05-11 | 2011-01-19 | 南通星瑞热交换容器有限公司 | Punching tool set for large-sized flange connecting hole |
| CN202461987U (en) * | 2011-12-16 | 2012-10-03 | 江苏汤臣汽车零部件有限公司 | Car wheel hub flange surface drilling tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |