CN108788818A - Security fixed clamp for part has - Google Patents
Security fixed clamp for part has Download PDFInfo
- Publication number
- CN108788818A CN108788818A CN201810613254.9A CN201810613254A CN108788818A CN 108788818 A CN108788818 A CN 108788818A CN 201810613254 A CN201810613254 A CN 201810613254A CN 108788818 A CN108788818 A CN 108788818A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixed
- axle sleeve
- strut
- wall
- 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
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses the security fixed clamp tools for part, including fixed station, the putting groove of a circular ring shape is offered on fixed station, putting groove external fixation is fixedly connected with semicylindrical fixed cylinder on upper surface, fixed cylinder is coaxially disposed with putting groove, it further include semicylindrical free cylinder, it is connected by a snap between free cylinder and fixed cylinder, free cylinder and fixed cylinder can be spliced into complete fixed card hole, multiple and free cylinder and fixed cylinder inner wall strut connected vertically is circumferentially uniformly provided on free cylinder and the inner wall of fixed cylinder, the end of strut is connected with absorption sucker.The stationary fixture of the present invention can carry out good fixation to axle sleeve, improve the safety of axle sleeve in process, be not susceptible to deform, while axle sleeve is easy for installation, production efficiency be high.
Description
Technical field
The present invention relates to a kind of stationary fixtures, and in particular to the security fixed clamp for part has.
Background technology
It is the primary element for constituting machinery that machine components, which are also known as mechanical organ, and being composition machinery and machine can not decouple
Single product.Machine components are both a subject and part and assembly for mechanical basic part in research and the various equipment of design
General term.Its bottom bracket axle is the tubular machine components being sleeved in shaft, is a component part of sliding bearing.Due to various machines
The effect of bearing and axle sleeve is all be unable to do without in tool equipment, therefore the production of the parts such as axle sleeve is most important.It is prepared by usual axle sleeve
Complete after need to the end after drilling either cutting polish to axle sleeve carry out polishing or other processing when
It waits, needs that the bottom of axle sleeve is fixed, but existing setting tool stability is poor, be easy to cause axle sleeve deformation.
Invention content
The technical problem to be solved by the present invention is to when carrying out polishing or other processing to axle sleeve, need to axis
The bottom of set is fixed, but existing setting tool stability is poor, be easy to cause axle sleeve deformation, and it is an object of the present invention to provide being used for part
Security fixed clamp tool, good fixation can be carried out to axle sleeve, improve the safety of axle sleeve in process, be not susceptible to
Deformation, while axle sleeve is easy for installation, production efficiency is high.
The present invention is achieved through the following technical solutions：
Security fixed clamp for part has, including fixed station, and the putting groove of a circular ring shape is offered on fixed station, is put
Semicylindrical fixed cylinder is fixedly connected on slot external fixation upper surface, fixed cylinder is coaxially disposed with putting groove, further includes half
Columnar free cylinder, is connected by a snap between free cylinder and fixed cylinder, and free cylinder and fixed cylinder can be spliced into completely
It is circumferentially uniformly provided with multiple and free cylinder and fixed cylinder inner wall on the inner wall of fixed card hole, free cylinder and fixed cylinder
The end of strut connected vertically, strut is connected with absorption sucker.
The stationary fixture of the present invention can carry out good fixation to axle sleeve, improve the safety of axle sleeve in process
Property, it is not susceptible to deform, while axle sleeve is easy for installation, production efficiency is high.The stationary fixture of the present invention, when in use, first
Axle sleeve is tilted a certain angle, then so that the bottom end of axle sleeve is put into putting groove, pure and fresh state is kept to make in placement process
The side wall for obtaining axle sleeve is not contacted with the strut in fixed cylinder, after it is put into putting groove in axle sleeve bottom end, righting axle sleeve,
So that the side wall of axle sleeve is contacted and is sucked with the absorption sucker on every strut, to carry out preliminary fixation to axle sleeve, then
Free cylinder is covered in the other side of axle sleeve, and the absorption sucker of strut end on free cylinder is made also closely to be inhaled with axle sleeve outer wall
It is attached, free cylinder and fixed cylinder are fastened by buckling then, that is, complete the good fixation to fixture, bottom bracket axle surrounding passes through equal
The strut of even distribution is clamped, and axle sleeve entirety uniform force is not susceptible to deform；The structure of the present invention can be realized quickly
The installation of axle sleeve is fixed and dismounting.
The side wall of the putting groove is equipped with rubber layer, and rubber material matter is soft and frictional force is big, can improve side wall of shaft sleeve
Frictional force between storing groove sidewall, avoids axle sleeve from rotating.
The end of strut is inserted from by cylinder and the inner wall of fixed cylinder, and the outer wall of strut is equipped with external screw thread, strut with from
By being threadedly coupled between cylinder and the inner wall of fixed cylinder, by rotating strut, absorption sucker and fixed cylinder inner wall and oneself can be adjusted
By the spacing between cylinder inner wall, so as to be adjusted according to the diameter dimension of axle sleeve, to meet consolidating for sizes axle sleeve
Clamp is held.
The damping spring being vertically arranged circumferentially is uniformly provided on the bottom surface of putting groove, i.e. the bottom end of axle sleeve is put into
After putting groove, the bottom end of axle sleeve is contacted with damping spring, can buffer shaft cover the vibrations that generate in process, carry
The stability of high axle sleeve.
It is connected by connecting spring between the strut and absorption sucker, adsorbing sucker by extruding enables to connection bullet
Spring is compressed, and so as to shorten the spacing between absorption sucker and fixed cylinder inner wall and free cylinder inner wall, can be used in different sizes
Axle sleeve grips, i.e., when needing that larger-size axle sleeve is clamped, during the snapping of free cylinder and fixed cylinder
And connecting spring can be made to be squeezed compression, to realize the clamping of axle sleeve, more convenient operation.
Wherein snapping connection, being threadedly coupled etc. in the present invention is the prior art, therefore does not do excessive knot here
Structure illustrates.
Compared with prior art, the present invention having the following advantages and advantages：
1, the present invention has for the security fixed clamp of part, can carry out good fixation to axle sleeve, improve axle sleeve and adding
Safety during work is not susceptible to deform, while axle sleeve is easy for installation, and production efficiency is high；
2, the present invention has for the security fixed clamp of part, and the side wall of the putting groove is equipped with rubber layer, rubber material
Matter is soft and frictional force is big, can improve side wall of shaft sleeve and put the frictional force between groove sidewall, avoid axle sleeve from rotating, axle sleeve
Bottom end be to be contacted with damping spring, can buffer shaft cover the vibrations that generate in process, improve the stability of axle sleeve；
3, the present invention has for the security fixed clamp of part, can adjust in absorption sucker and fixed cylinder inner wall and free cylinder
Spacing between wall, so as to be adjusted according to the diameter dimension of axle sleeve, to meet the fixed clamp of sizes axle sleeve.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Label and corresponding parts title in attached drawing：
1- fixed stations, 2- putting grooves, 3- fixed cylinders, the free cylinders of 4-, 5- struts, 6- adsorb sucker.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, the present invention is used for the security fixed clamp tool of part, including fixed station 1, one is offered on fixed station 1
The putting groove 2 of circular ring shape, is fixedly connected with semicylindrical fixed cylinder 3 on 2 external fixation of putting groove, 1 upper surface, fixed cylinder 3 with
Putting groove 2 is coaxially disposed, and is further included semicylindrical free cylinder 4, is connected by a snap between free cylinder 4 and fixed cylinder 3, freely
Cylinder 4 and fixed cylinder 3 can be spliced into and completely fix card hole, on the inner wall of free cylinder 4 and fixed cylinder 3 circumferentially uniformly
Equipped with multiple and free cylinder 4 and fixed cylinder 3 inner wall strut 5 connected vertically, the end of strut 5 is connected with absorption sucker 6.
The stationary fixture of the present invention can carry out good fixation to axle sleeve, improve the safety of axle sleeve in process
Property, it is not susceptible to deform, while axle sleeve is easy for installation, production efficiency is high.The stationary fixture of the present invention, when in use, first
Axle sleeve is tilted a certain angle, then so that the bottom end of axle sleeve is put into putting groove, pure and fresh state is kept to make in placement process
The side wall for obtaining axle sleeve is not contacted with the strut in fixed cylinder, after it is put into putting groove in axle sleeve bottom end, righting axle sleeve,
So that the side wall of axle sleeve is contacted and is sucked with the absorption sucker on every strut, to carry out preliminary fixation to axle sleeve, then
Free cylinder is covered in the other side of axle sleeve, and the absorption sucker of strut end on free cylinder is made also closely to be inhaled with axle sleeve outer wall
It is attached, free cylinder and fixed cylinder are fastened by buckling then, that is, complete the good fixation to fixture, bottom bracket axle surrounding passes through equal
The strut of even distribution is clamped, and axle sleeve entirety uniform force is not susceptible to deform；The structure of the present invention can be realized quickly
The installation of axle sleeve is fixed and dismounting.
Preferably, the side wall of the putting groove is equipped with rubber layer, and rubber material matter is soft and frictional force is big, can improve axis
It covers side wall and puts the frictional force between groove sidewall, axle sleeve is avoided to rotate.
Preferably, the end of strut is inserted from by cylinder and the inner wall of fixed cylinder, the outer wall of strut is equipped with external screw thread, support
It is threadedly coupled between bar and free cylinder and the inner wall of fixed cylinder, by rotating strut, can adjust in absorption sucker and fixed cylinder
Spacing between wall and free cylinder inner wall, so as to be adjusted according to the diameter dimension of axle sleeve, to meet sizes axis
The fixed clamp of set.
Preferably, circumferentially it is uniformly provided with the damping spring being vertically arranged on the bottom surface of putting groove, i.e. axle sleeve
Bottom end is put into after putting groove, and the bottom end of axle sleeve is contacted with damping spring, can buffer shaft set generate in process
Vibrations, improve the stability of axle sleeve.
Preferably, it is connected by connecting spring between the strut and absorption sucker, adsorbing sucker by extruding can make
It obtains connecting spring to be compressed, so as to shorten the spacing between absorption sucker and fixed cylinder inner wall and free cylinder inner wall, can be used in
Different size axle sleeves grip, i.e., when needing that larger-size axle sleeve is clamped, free cylinder and fixed cylinder are buckled
In termination process and connecting spring can be made to be squeezed compression, to realize the clamping of axle sleeve, more convenient operation.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. the security fixed clamp for part has, which is characterized in that including fixed station (1), fixed station offers an annulus on (1)
The putting groove (2) of shape is fixedly connected with semicylindrical fixed cylinder (3) on putting groove (2) external fixation (1) upper surface, fixed
Cylinder (3) is coaxially disposed with putting groove (2), further includes semicylindrical free cylinder (4), is led between free cylinder (4) and fixed cylinder (3)
It crosses and snaps connection, free cylinder (4) and fixed cylinder (3) can be spliced into complete fixed card hole, free cylinder (4) and fixed cylinder (3)
Inner wall on be circumferentially uniformly provided with it is multiple with free cylinder (4) and fixed cylinder (3) inner wall strut connected vertically
(5), the end of strut (5) is connected with absorption sucker (6).
2. the security fixed clamp according to claim 1 for part has, which is characterized in that the side of the putting groove (2)
Wall is equipped with rubber layer.
3. the security fixed clamp according to claim 1 for part has, which is characterized in that the end of strut (5) is inserted into
In the inner wall of free cylinder (4) and fixed cylinder (3), the outer wall of strut (5) is equipped with external screw thread, and strut (5) is with free cylinder (4) and admittedly
It is threadedly coupled between the inner wall of safety barrel (3).
4. the security fixed clamp according to claim 1 for part has, which is characterized in that on the bottom surface of putting groove (2)
Circumferentially it is uniformly provided with the damping spring being vertically arranged.
5. the security fixed clamp according to claim 1 for part has, which is characterized in that the strut (5) and absorption
It is connected by connecting spring between sucker (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613254.9A CN108788818A (en) | 2018-06-14 | 2018-06-14 | Security fixed clamp for part has |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613254.9A CN108788818A (en) | 2018-06-14 | 2018-06-14 | Security fixed clamp for part has |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788818A true CN108788818A (en) | 2018-11-13 |
Family
ID=64085874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613254.9A Pending CN108788818A (en) | 2018-06-14 | 2018-06-14 | Security fixed clamp for part has |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108788818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572994A (en) * | 2020-05-21 | 2020-08-25 | 李俊 | Long-distance transportation is with famous and precious vase fixed bolster |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0608152B1 (en) * | 1993-01-22 | 1997-08-13 | Magnaflex Systems Limited | Rotary press cutters |
| CN100999055A (en) * | 2006-12-27 | 2007-07-18 | 江苏万工科技集团有限公司 | Shaft sleeve fixing clamp |
| CN101234435A (en) * | 2007-01-30 | 2008-08-06 | 厄罗瓦公司 | Clamping fixture including a chuck and a workpiece pallet releasably located thereon |
| CN105014453A (en) * | 2015-07-10 | 2015-11-04 | 江苏振江新能源装备股份有限公司 | Deformation preventing energy storage flywheel machining tool |
| CN205764985U (en) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | A kind of turning attachment |
-
2018
- 2018-06-14 CN CN201810613254.9A patent/CN108788818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0608152B1 (en) * | 1993-01-22 | 1997-08-13 | Magnaflex Systems Limited | Rotary press cutters |
| CN100999055A (en) * | 2006-12-27 | 2007-07-18 | 江苏万工科技集团有限公司 | Shaft sleeve fixing clamp |
| CN101234435A (en) * | 2007-01-30 | 2008-08-06 | 厄罗瓦公司 | Clamping fixture including a chuck and a workpiece pallet releasably located thereon |
| CN105014453A (en) * | 2015-07-10 | 2015-11-04 | 江苏振江新能源装备股份有限公司 | Deformation preventing energy storage flywheel machining tool |
| CN205764985U (en) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | A kind of turning attachment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572994A (en) * | 2020-05-21 | 2020-08-25 | 李俊 | Long-distance transportation is with famous and precious vase fixed bolster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |