CN103786051A - Auxiliary processing tool for bellmouth end face thread - Google Patents
Auxiliary processing tool for bellmouth end face thread Download PDFInfo
- Publication number
- CN103786051A CN103786051A CN201410013976.2A CN201410013976A CN103786051A CN 103786051 A CN103786051 A CN 103786051A CN 201410013976 A CN201410013976 A CN 201410013976A CN 103786051 A CN103786051 A CN 103786051A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- support bar
- base
- screwed hole
- limited block
- 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
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to an auxiliary processing tool for a bellmouth end face thread. The auxiliary processing tool comprises a base and a positioning device, a horizontal baseplate is mounted on the upper surface of the base through multiple uprights, a left supporting rod and a right supporting rod are arranged in front of the baseplate exactly, a clamping block with an arc-shaped notch at the top is arranged between the bottom ends of the supporting rods, a connecting plate is arranged between the top ends of the supporting rods, a clamping block with an arc-shaped notch at the bottom is arranged in the middle of the connecting plate, a vertical stud is arranged in the middle of the baseplate, multiple equal-height ejector rods are arranged around the stud, a limiting block with a vertical bar-shaped hole in the middle is arranged on each ejector rod, the stud is positioned in the vertical bar-shaped hole, a pressing plate and a third locking nut are penetratingly arranged at the upper end of the stud and above the limiting blocks sequentially, and the positioning device transversely positions the limiting blocks. The auxiliary processing tool is simple in structure, convenient and quick in operation and good in fixing and positioning effect.
Description
Technical field
The invention belongs to machining equipment technical field, relate in particular to a kind of horn mouth end face screw thread secondary process frock.
Background technology
In bell-mouthed manufacturing procedure, be included as the step of horn mouth end face machining screw, due to bell-mouthed shape irregular, therefore be difficult to directly fix on the operating desk of the work in-process heart, need a kind of device of auxiliary fixing and location.
Summary of the invention
The present invention provides the horn mouth end face screw thread secondary process frock of a kind of simple in structure, simple operation, location and good fixing effect for solving the technical problem existing in known technology.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is: horn mouth end face screw thread secondary process frock comprises base, the base plate of level is installed by multiple columns at the upper surface of base, is provided with two support bars in left and right in the dead ahead of base plate; Set up connecting plate being provided with between the bottom of two support bars between the fixture block of top with arc-shaped slot, top, be provided with the fixture block of bottom with arc-shaped slot at the middle part of connecting plate; Be provided with vertical double-screw bolt at the middle part of base plate, around double-screw bolt, be provided with multiple contour push rods, on push rod, be provided with middle part with the vertical limited block of bar hole, double-screw bolt is positioned at this vertical bar hole, above the upper end of double-screw bolt, limited block, is equipped with successively pressing plate and the 3rd locknut.
Advantage of the present invention and good effect are: owing to having adopted above-mentioned design, the present invention is simple in structure.The uncovered part of front end of horn mouth workpiece is fixedly clamped by upper and lower two fixture blocks, the tail end of reducing part by limited block hold out against carry out spacing, simple operation, fix and position effective.
Preferably: described positioner comprises the pedestal that is fixed in base plate, be provided with horizontal screwed hole on pedestal, in this screwed hole, be provided with threaded rod, the end of threaded rod holds out against on the sidewall of limited block.
Preferably: described support bar comprises the lower support bar affixed with base below being positioned at and docks with lower support bar the upper support bar being connected, top at lower support bar is provided with screwed hole, bottom at upper support bar is provided with threaded rod, this threaded rod is positioned at screwed hole, is also provided with the second locknut on this threaded rod.
Preferably: the top at upper support bar is provided with threaded rod, be provided with connecting hole at the two ends of connecting plate, this threaded rod passes and is provided with the first locknut by this screwed hole.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation that the present invention uses state;
Fig. 2 is the main TV structure schematic diagram that the present invention uses state;
Fig. 3 is the plan structure schematic diagram that the present invention uses state.
In figure: 1, the first locknut; 2, connecting plate; 3, horn mouth workpiece; 4, upper support bar; 5, the second locknut; 6, lower support bar; 7, double-screw bolt; 8, the 3rd locknut; 9, pressing plate; 10, limited block; 11, push rod; 12, base plate; 13, column; 14, base; 15, fixture block; 16, positioner.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 to Fig. 3, the present invention includes base 14, the base plate 12 of level is installed by multiple columns 13 at the upper surface of base 14, be provided with two support bars in left and right in the dead ahead of base plate 12.
Set up connecting plate 2 being provided with between the bottom of two support bars between the fixture block 15 of top with arc-shaped slot, top, be provided with the fixture block 15 of bottom with arc-shaped slot at the middle part of connecting plate 2, upper and lower two fixture blocks 15 are fixedly clamped the open-mouth section of horn mouth workpiece 3.In the present embodiment, support bar comprises the lower support bar 6 affixed with base 14 below being positioned at and docks with lower support bar 6 upper support bar 4 being connected, top at lower support bar 6 is provided with screwed hole, bottom at upper support bar 4 is provided with threaded rod, this threaded rod is positioned at screwed hole, is also provided with the second locknut 5 on this threaded rod.Top at upper support bar 4 is provided with threaded rod, is provided with connecting hole at the two ends of connecting plate 2, and this threaded rod passes and be provided with the first locknut 2 by this screwed hole.By turn upper support bar 4 and adopt the first locknut 2 and the second locknut 5 is locked, regulate the whole height of support bar, adapt to the variation of horn mouth workpiece 3 uncovered part bores.
Be provided with vertical double-screw bolt 7 at the middle part of base plate 12, around double-screw bolt 7, be provided with multiple contour push rods 11, on push rod 11, be provided with the limited block 10 of middle part with vertical bar hole, double-screw bolt 7 is positioned at this vertical bar hole, above the upper end of double-screw bolt 7, limited block 10, is equipped with successively pressing plate 9 and the 3rd locknut 8.
Also comprise the positioner 16 that limited block 10 is carried out to located lateral, in the present embodiment, positioner 16 comprises the pedestal that is fixed in base plate 12, on pedestal, be provided with horizontal screwed hole, in this screwed hole, be provided with threaded rod, the end of threaded rod holds out against on the sidewall of limited block 10.
Using method: horn mouth workpiece 3 is placed between upper and lower two fixture blocks 15, unclamp the 3rd locknut 8, the threaded rod of turn positioner 16 makes it promote limited block 10 transverse shiftings afterwards, tightens the 3rd locknut 8 limited block 10 is fixed after the position suitable of limited block 10.Now promote backward horn mouth workpiece 3, the tail end of its reducing section is held out against on the sidewall of limited block 10, stable rear fastening the first locknut 2 is clamped in horn mouth workpiece 3 between upper and lower two fixture blocks 15.Complete behind fixing and location, can the work in-process heart be processed by the end-face helical of workpiece.
Claims (4)
1. a horn mouth end face screw thread secondary process frock, it is characterized in that: comprise base (14), the base plate (12) of level is installed by multiple columns (13) at the upper surface of base (14), is provided with two support bars in left and right in the dead ahead of base plate (12); Set up connecting plate (2) being provided with between the bottom of two support bars between the fixture block (15) of top with arc-shaped slot, top, be provided with the fixture block (15) of bottom with arc-shaped slot at the middle part of connecting plate (2); Be provided with vertical double-screw bolt (7) at the middle part of base plate (12), around double-screw bolt (7), be provided with multiple contour push rods (11), on push rod (11), be provided with the limited block (10) of middle part with vertical bar hole, double-screw bolt (7) is positioned at this vertical bar hole, is equipped with successively pressing plate (9) and the 3rd locknut (8) in the upper end of double-screw bolt (7), the top of limited block (10); Also comprise the positioner (16) that limited block (10) is carried out to located lateral.
2. horn mouth end face screw thread secondary process frock as claimed in claim 1, it is characterized in that: described positioner (16) comprises the pedestal that is fixed in base plate (12), on pedestal, be provided with horizontal screwed hole, in this screwed hole, be provided with threaded rod, the end of threaded rod holds out against on the sidewall of limited block (10).
3. horn mouth end face screw thread secondary process frock as claimed in claim 1, it is characterized in that: described support bar comprises the lower support bar (6) affixed with base (14) below being positioned at and docks with lower support bar (6) upper support bar (4) being connected, top at lower support bar (6) is provided with screwed hole, bottom at upper support bar (4) is provided with threaded rod, this threaded rod is positioned at screwed hole, is also provided with the second locknut (5) on this threaded rod.
4. horn mouth end face screw thread secondary process frock as claimed in claim 3, it is characterized in that: the top at upper support bar (4) is provided with threaded rod, two ends at connecting plate (2) are provided with connecting hole, and this threaded rod passes and be provided with the first locknut (1) by this screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013976.2A CN103786051A (en) | 2014-01-13 | 2014-01-13 | Auxiliary processing tool for bellmouth end face thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013976.2A CN103786051A (en) | 2014-01-13 | 2014-01-13 | Auxiliary processing tool for bellmouth end face thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103786051A true CN103786051A (en) | 2014-05-14 |
Family
ID=50662333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410013976.2A Pending CN103786051A (en) | 2014-01-13 | 2014-01-13 | Auxiliary processing tool for bellmouth end face thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103786051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986271A (en) * | 2017-12-31 | 2019-07-09 | 天津正和瑞科技有限公司 | New device is used in a kind of welding of horn mouth |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5783331A (en) * | 1980-11-06 | 1982-05-25 | Komatsu Ltd | Natural clamping equipment |
| CN201940828U (en) * | 2010-11-22 | 2011-08-24 | 国营红阳机械厂 | Clamp for processing large-sized thin-wall taper cylindrical workpiece end face |
| CN201950235U (en) * | 2011-01-24 | 2011-08-31 | 开封畅丰车桥有限公司 | Boring fixture for cross holes on differential case |
| CN102303259A (en) * | 2011-08-22 | 2012-01-04 | 贵州航天新力铸锻有限责任公司 | Method for frictional self-locking clamping and cutting of conical hole piece |
| CN202861408U (en) * | 2012-10-18 | 2013-04-10 | 湖北银轮起重机械股份有限公司 | Machining device of pipe intersecting line |
| CN203076973U (en) * | 2013-02-07 | 2013-07-24 | 阜新市添亿机械制造有限公司 | Special device for finish machining of gear pump body |
| CN203726205U (en) * | 2014-01-13 | 2014-07-23 | 天津市汇晶丰精密机械有限公司 | Tool for machining threads on horn mouth end face in assisted mode |
-
2014
- 2014-01-13 CN CN201410013976.2A patent/CN103786051A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5783331A (en) * | 1980-11-06 | 1982-05-25 | Komatsu Ltd | Natural clamping equipment |
| CN201940828U (en) * | 2010-11-22 | 2011-08-24 | 国营红阳机械厂 | Clamp for processing large-sized thin-wall taper cylindrical workpiece end face |
| CN201950235U (en) * | 2011-01-24 | 2011-08-31 | 开封畅丰车桥有限公司 | Boring fixture for cross holes on differential case |
| CN102303259A (en) * | 2011-08-22 | 2012-01-04 | 贵州航天新力铸锻有限责任公司 | Method for frictional self-locking clamping and cutting of conical hole piece |
| CN202861408U (en) * | 2012-10-18 | 2013-04-10 | 湖北银轮起重机械股份有限公司 | Machining device of pipe intersecting line |
| CN203076973U (en) * | 2013-02-07 | 2013-07-24 | 阜新市添亿机械制造有限公司 | Special device for finish machining of gear pump body |
| CN203726205U (en) * | 2014-01-13 | 2014-07-23 | 天津市汇晶丰精密机械有限公司 | Tool for machining threads on horn mouth end face in assisted mode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986271A (en) * | 2017-12-31 | 2019-07-09 | 天津正和瑞科技有限公司 | New device is used in a kind of welding of horn mouth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203592329U (en) | Boring fixture | |
| CN208034155U (en) | Stable type clamping workpiece jig | |
| CN203019089U (en) | Moving lathe end beam boring mill clamp | |
| CN106563958A (en) | Modular train framework positioning device | |
| CN208575559U (en) | A kind of steel construction frock clamp | |
| CN203076973U (en) | Special device for finish machining of gear pump body | |
| CN201124255Y (en) | Clamp for small case boring | |
| CN105328463B (en) | The working method of the rotation movable working platform of cylinder reboring machine for double cutter heads | |
| CN204546045U (en) | A kind of tiling vertical vehicle machining mould | |
| CN203566355U (en) | Positioning fixture for milling | |
| CN203726205U (en) | Tool for machining threads on horn mouth end face in assisted mode | |
| CN203557155U (en) | Fixture used for controlling machining deformation of thin-wall specially-shaped workpieces | |
| CN103786051A (en) | Auxiliary processing tool for bellmouth end face thread | |
| CN202752717U (en) | Standard sheet device | |
| CN104842298A (en) | Workpiece machining and clamping fixture | |
| CN105500052A (en) | Supporting seat slot clamp | |
| CN103894851B (en) | Lateral register automatic clamping device and using method | |
| CN103862306A (en) | General clamping device | |
| CN204308629U (en) | A kind of flat milling device | |
| CN204195308U (en) | A kind of supporting base slot fixture | |
| CN208662848U (en) | A kind of laser cutting machining fast-positioning device | |
| CN208697251U (en) | A kind of aluminum profile work pieces process support construction | |
| CN202952081U (en) | Combined fixture for drilling machine | |
| CN205074816U (en) | A supplementary clamping device that is used for vertical lathe go up to press from both sides many times tight footpath tube -shape work pieces | |
| CN104668970A (en) | Gantry milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170208 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |