CN109530732A - A kind of long bolt diameter of axle processing support device - Google Patents
A kind of long bolt diameter of axle processing support device Download PDFInfo
- Publication number
- CN109530732A CN109530732A CN201811328229.2A CN201811328229A CN109530732A CN 109530732 A CN109530732 A CN 109530732A CN 201811328229 A CN201811328229 A CN 201811328229A CN 109530732 A CN109530732 A CN 109530732A
- Authority
- CN
- China
- Prior art keywords
- long bolt
- support device
- stop sleeve
- processing support
- diameter
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of long bolt diameter of axle processing support device, it is characterised in that: including the stop sleeve being set on long bolt, is fixedly connected between the stop sleeve and long bolt by fixed link.A kind of long bolt diameter of axle processing support device as described above, it is characterised in that be equipped with auxiliary on the stop sleeve at least side and compress linkage.Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of long bolt diameter of axle processing support device.
Description
Technical field
The present invention relates to field of machining and machinebuilding technology, in particular to a kind of long bolt processing support device.
Background technique
Axis in machining the ratio of axial length and the diameter of axle greater than 20 calls elongated shaft l/d > 20.Due to elongated shaft rigidity
Difference bearing in processing can occur obviously to deform with machine tool high speed rotation, seriously affect the machining accuracy of the diameter of axle, therefore it
Precision manufactureing is always the difficult point in being machined.To long axis processing generally require using additional tooling support with
Enhance its rigidity, it is common to support work method as shown in figure 4, using in such a way that auxiliary wheel frame is arranged in long axis center position
It is supported, but existing this supporting way can not be applied to long bolt.
So existing long bolt diameter of axle processing support device need to further improve.
Summary of the invention
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of long bolt diameter of axle process support
Device.
In order to achieve the above object, the present invention uses following scheme:
A kind of long bolt diameter of axle processing support device, it is characterised in that: including the stop sleeve being set on long bolt, institute
It states and is fixedly connected between stop sleeve and long bolt by fixed link.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that in the stop sleeve at least side
It is equipped with auxiliary and compresses linkage.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that the auxiliary compresses linkage packet
The mounting base being fixed on stop sleeve side wall is included, auxiliary compressor arm, institute have been bolted in the mounting base
Auxiliary compressor arm lower end surface is stated to be crimped on long bolt outer wall.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that the auxiliary compresses linkage along circle
Circumferential direction is evenly arranged on stop sleeve.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that the long bolt includes center-pole,
Spiral is provided with turbine wheel on the center-pole, and the fixed link lower end is fixed on center-pole outer wall, the fixation
Bar upper end is fixed on stop sleeve side wall or inner wall.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that during the fixed link is respectively welded at
On core bar and stop sleeve.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that the internal diameter of the stop sleeve is greater than
The outer diameter of long bolt.
A kind of long bolt diameter of axle processing support device as described above, it is characterised in that in two lateral edge of stop sleeve circle
Circumferential direction is symmetrically evenly equipped with three groups of auxiliary and compresses linkage.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
The configuration of the present invention is simple is arranged stop sleeve outside the suitable position of long bolt, is welded and fixed by fixed link, support
Coaxially fixing with lathe for sleeve, completes being reliably fixed for stop sleeve.Finally using lathe center frame support come the present apparatus pair
Long bolt axle journal is processed.After processing, pad gas flame cuttiug or angle grinder are removed solder joint, then by stop sleeve
Disassembly.Bearing can or can not occur obviously to deform with machine tool high speed rotation when long bolt processing is effectively ensured, and will not influence
The machining accuracy of the diameter of axle, the present invention is easy to assembly, the processing of long bolt and complicated shaft member suitable for every profession and trade.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention；
Fig. 2 is partial enlargement diagram of the invention；
Fig. 3 is the schematic diagram of stop sleeve and fixed link of the invention；
Fig. 4 is the schematic diagram of the prior art of the present invention.
Specific embodiment
The invention will be further described with specific embodiment for explanation with reference to the accompanying drawing:
A kind of long bolt diameter of axle processing support device as shown in Figures 1 to 3, including the support sleeve being set on long bolt 10
Cylinder 1 is fixedly connected between the stop sleeve 1 and long bolt 10 by fixed link 2.The present invention is suitable in long bolt when using
It is arranged stop sleeve outside position, is welded and fixed by fixed link, support set cylinder is coaxially fixed with lathe, and that completes stop sleeve can
By fixation.Finally long bolt axle journal is processed come the present apparatus using lathe center frame support.After processing, pad is used
Gas flame cuttiug or angle grinder remove solder joint, then stop sleeve is dismantled.Bearing is random when long bolt processing is effectively ensured
Bed high speed rotation can or can not occur obviously to deform, and will not influence the machining accuracy of the diameter of axle, and the present invention is easy to assembly, be suitable for each
The processing of long bolt and complicated shaft member in industry.
The present invention is equipped with auxiliary on the stop sleeve 1 at least side and compresses linkage 3.The first implementation of the invention
Mode is provided with auxiliary on 1 side of stop sleeve and compresses linkage 3.
Second of embodiment of the invention is respectively arranged with auxiliary on 1 two sides of stop sleeve and compresses linkage 3.
The third embodiment of the invention is symmetrically arranged with auxiliary on 1 two sides of stop sleeve and compresses linkage 3.This
Be symmetrical arranged in invention multiple auxiliary compress linkages 3 guarantee effectively to compress long bolt 10 make to effectively increase in the middle part of it intensity it
Outside, moreover it is possible to make 10 mass balance of long bolt of 1 two sides of stop sleeve, guarantee that rotation will not deviate, it is ensured that machining accuracy.
4th kind of embodiment of the invention has shifted to install auxiliary on 1 two sides of stop sleeve and has compressed linkage 3.This
Auxiliary compression linkage 3 is shifted to install in invention can utmostly increase the intensity of 1 two sides long bolt 10 of stop sleeve, guarantee have
Effect guarantees that bearing can or can not occur obviously to deform with machine tool high speed rotation when long bolt processing.
As shown in Figure 1-3, being along the circumferential direction symmetrically evenly equipped with three groups of auxiliary pressures in 1 two sides of stop sleeve in the present invention
Tight linkage 3.
It includes the mounting base 31 being fixed on 1 side wall of stop sleeve that auxiliary of the present invention, which compresses linkage 3,
Auxiliary compressor arm 33 is connected with by bolt 32 in the mounting base 31,33 lower end surface of auxiliary compressor arm is crimped on long bolt
On 10 outer walls.
It, can be in the auxiliary compressor arm in order to further ensure the contact between auxiliary compressor arm 33 and long bolt 10
33 are equipped with arc groove, and the turbine wheel 102 of long bolt 10 is connected in arc groove.
Heretofore described long bolt 10 includes center-pole 101, and spiral is provided with turbine wheel on the center-pole 101
102,2 lower end of fixed link is fixed on 101 outer wall of center-pole, and 2 upper end of fixed link is fixed at support sleeve
On 1 side wall of cylinder or inner wall.
Fixed link 2 of the present invention is respectively welded on center-pole 101 and stop sleeve 1.2 upper end of fixed link in the present invention
It is welded on 1 side wall of stop sleeve, effectively avoids turbine wheel 102, provides convenience for welding.
The internal diameter of heretofore described stop sleeve 1 is greater than the outer diameter of long bolt 10.Sleeve 1 easy to support penetrates long bolt
10。
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (9)
1. a kind of long bolt diameter of axle processing support device, it is characterised in that: including the stop sleeve being set on long bolt (10)
(1), it is fixedly connected between the stop sleeve (1) and long bolt (10) by fixed link (2).
2. a kind of long bolt diameter of axle processing support device according to claim 1, it is characterised in that in the stop sleeve
(1) at least side is equipped with auxiliary and compresses linkage (3).
3. a kind of long bolt diameter of axle processing support device according to claim 2, it is characterised in that the auxiliary compresses
Linkage (3) includes the mounting base (31) being fixed on stop sleeve (1) side wall, passes through spiral shell on the mounting base (31)
Bolt (32) is connected with auxiliary compressor arm (33), and auxiliary compressor arm (33) lower end surface is crimped on long bolt (10) outer wall.
4. a kind of long bolt diameter of axle processing support device according to claim 3, it is characterised in that the auxiliary compressor arm
Mechanism (3) is along the circumferential direction evenly arranged on stop sleeve (1).
5. a kind of long bolt diameter of axle processing support device according to claim 1, it is characterised in that the long bolt (10)
Including center-pole (101), spiral is provided with turbine wheel 102 on the center-pole (101)), fixed link (2) lower end is fixed
On centrally disposed bar (101) outer wall, fixed link (2) upper end is fixed on stop sleeve (1) side wall or inner wall.
6. a kind of long bolt diameter of axle processing support device according to claim 5, it is characterised in that the fixed link (2) point
It is not welded on center-pole (101) and stop sleeve (1).
7. a kind of long bolt diameter of axle processing support device according to claim 1, it is characterised in that the stop sleeve (1)
Internal diameter be greater than long bolt (10) outer diameter.
8. a kind of long bolt diameter of axle processing support device according to claim 4, it is characterised in that in the stop sleeve
(1) two sides are along the circumferential direction symmetrically evenly equipped with three groups of auxiliary and compress linkage (3).
9. a kind of long bolt diameter of axle processing support device according to claim 3, it is characterised in that compressed in the auxiliary
Bar (33) is equipped with arc groove, the turbine wheel 102 of long bolt (10)) it is connected in arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328229.2A CN109530732B (en) | 2018-11-09 | 2018-11-09 | Long screw shaft diameter processing supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328229.2A CN109530732B (en) | 2018-11-09 | 2018-11-09 | Long screw shaft diameter processing supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109530732A true CN109530732A (en) | 2019-03-29 |
| CN109530732B CN109530732B (en) | 2020-07-07 |
Family
ID=65844726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811328229.2A Active CN109530732B (en) | 2018-11-09 | 2018-11-09 | Long screw shaft diameter processing supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530732B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034640A1 (en) * | 1980-02-25 | 1981-09-02 | Robert Dr. Gärtner | Screw mechanism |
| US4322987A (en) * | 1980-03-13 | 1982-04-06 | Gaertner Robert | Screw drive |
| CN202668166U (en) * | 2012-08-03 | 2013-01-16 | 浙江江宇电机有限公司 | Rotor drilling fixture |
| CN207014018U (en) * | 2017-05-19 | 2018-02-16 | 江苏双菱重工有限公司 | A kind of shockproof bracing means of processing rotor inwall dovetail groove |
| CN108161067A (en) * | 2018-01-17 | 2018-06-15 | 温岭市太平高级职业中学 | Screw pump endoporus special processing equipment |
-
2018
- 2018-11-09 CN CN201811328229.2A patent/CN109530732B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034640A1 (en) * | 1980-02-25 | 1981-09-02 | Robert Dr. Gärtner | Screw mechanism |
| US4322987A (en) * | 1980-03-13 | 1982-04-06 | Gaertner Robert | Screw drive |
| CN202668166U (en) * | 2012-08-03 | 2013-01-16 | 浙江江宇电机有限公司 | Rotor drilling fixture |
| CN207014018U (en) * | 2017-05-19 | 2018-02-16 | 江苏双菱重工有限公司 | A kind of shockproof bracing means of processing rotor inwall dovetail groove |
| CN108161067A (en) * | 2018-01-17 | 2018-06-15 | 温岭市太平高级职业中学 | Screw pump endoporus special processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109530732B (en) | 2020-07-07 |
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