CN206010453U - A kind of floating support device for adding fixture based on machine - Google Patents
A kind of floating support device for adding fixture based on machine Download PDFInfo
- Publication number
- CN206010453U CN206010453U CN201620948396.7U CN201620948396U CN206010453U CN 206010453 U CN206010453 U CN 206010453U CN 201620948396 U CN201620948396 U CN 201620948396U CN 206010453 U CN206010453 U CN 206010453U
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- China
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- support device
- floating support
- fixture based
- machine according
- inner core
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Abstract
A kind of floating support device for adding fixture based on machine, floating support device include that support component and vertical floatation element, support component include the tensioner inner core and the fairlead on top of bottom, and both are fixedly connected while being internally formed cavity；In tensioner, outer core is provided with boss ring, and vertical floatation element includes that supporting pin, taper screw and compression spring, the lower base of supporting pin include cramping body；Boss ring passes through the change clamping of openings of sizes or leaves cramping body.This utility model improves machine and adds technical deficiency in terms of fixture Auxiliary support, cheap, simple to operate, it is to avoid the fixture cost of great number has good economic and social benefit.It is particularly well-suited to small-scale work pieces process such as experiment, product development properties.
Description
Technical field
This utility model is related to a kind of floating support device, particularly a kind of by being adjusted according to workpiece size
Floating support device.
Background technology
At present, the required precision of the machinofacture such as plane, casing, case lid, shell part mostly in one of percentage or
In the case of some thousandths of, machine the required precision for slightly not noting that product is affected in working angles, and current production is again
Require at high speed, the cutting force that larger working angles faster are produced often may also exceed the bending strength of machined surface material,
So that affect product precision, Auxiliary support with regard to this produce, Auxiliary support be exactly machined surface reverse side support processed
Face, makes machined surface not deform because of the impact of cutting force downwards in working angles.Float support is required in working angles
Substantially to accomplish motionless, absolute guarantee's machined surface is at all indeformable in process.Existing most enterprise selects
Float support oil cylinder is used as the Auxiliary support of product, but expensive, and maintenance cost is high.
Utility model content
The purpose of this utility model is to provide a kind of floating support device for adding fixture based on machine, solves traditional fixture auxiliary
Help support meanss expensive, the higher technical problem of maintenance cost.
For achieving the above object, this utility model is adopted the following technical scheme that：
A kind of floating support device for adding fixture based on machine, props up the lower surface for withstanding on workpiece, including support component and vertically
Floatation element, the support component include the tensioner inner core and the fairlead on top of bottom, and both are fixedly connected while internal shape
Into cavity；
The central raised of the tensioner inner core is stretched in cavity, and raised head is the elasticity for being provided with internal taper hole wide at the top and narrow at the bottom
Sleeve, is provided with boss ring for one week at the top of the outer wall of the resilient sleeve, and the side of the boss ring is vertical plane；
The vertical floatation element includes supporting pin, taper screw and compression spring, the upper strut body of the supporting pin
Run through and stretch out fairlead, in cavity, the top of tensioner inner core, the lower base includes bullet to the lower base of supporting pin
Spring shoulder block body and the cramping body for being provided with up-narrow and down-wide outer taper hole；
The taper screw includes that outer wall taper is identical with internal taper hole, passes through to move up and down change boss ring in internal taper hole
Openings of sizes head, also include through the rod body that stretches out tensioner inner core and be threadedly coupled with which；
The compression spring is enclosed within the outside of lower base and resilient sleeve, while the upper and lower end of compression spring is supported respectively
Take between block body and tensioner inner core in spring；
Just to resilient sleeve, the boss ring passes through the change clamping of openings of sizes or leaves outer taper hole the cramping body
Inwall.
The fairlead includes the portion of leaning to one side for supporting shoulder and formation cavity being fixedly connected with clamp body.
The tensioner inner core is included the collet portion for being fixedly connected, being formed cavity with the portion of leaning to one side and is stretched into convex within cavity
Portion, the convex portion include the resilient sleeve of upside and the connector of downside.
The first bolt between the resilient sleeve and connector by being evenly distributed is fixedly connected.
The upper and lower end of the compression spring is against between spring shoulder block body and the upper surface in collet portion respectively.
The second bolt between the outer end of the bottom and collet portion in the portion of leaning to one side by being evenly distributed is fixedly connected.
The taper screw also includes the rotating handles of bottom.
The head is identical with the taper of internal taper hole to be 1:20～1:50.
The taper of the outer taper hole is 1:50～1:100.
This utility model has the characteristics that and beneficial effect compared with prior art：
This utility model for the unstable blank of size or semi-finished product in actual production, devise a kind of unique structure,
Floating support device simple to operate, manually adjusts the upper and lower of taper screw and can change resilient sleeve and outer taper hole with dynamic
Between annexation, and locked by taper self-lock mechanism, then resetted by compression spring, smart structural design,
Can according to workpiece blank concrete size the size of design effectively device and adjustment supporting pin position.This utility model is improved
Machine adds technical deficiency in terms of fixture Auxiliary support, cheap, simple to operate, it is to avoid the fixture cost of great number has good
Economic and social benefit.It is particularly well-suited to small-scale work pieces process such as experiment, product development properties.
Description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 structural representations of the present utility model.
Reference：1- tensioner inner cores, 11- convex portions, 11a- resilient sleeves, 11b- internal taper holes, 11c- boss rings,
11d- connectors, 12- collets portion, 2- fairleads, 21- support shoulder, 22- lean to one side portion, 3- cavitys, 4- supporting pins,
41- upper strut bodies, 42- lower bases, 42a- springs shoulder block body, 42b- cramping bodies, 42c- outer taper hole, 5- taper spiral shells
Bar, 51- heads, 52- rod bodies, 53- rotating handleses, 6- compression springs, 7- clamp bodies, the first bolts of 8-, 9- second
Bolt, 10- workpiece.
Specific embodiment
Embodiment is shown in Figure 1, a kind of floating support device for adding fixture based on machine, props up the following table for withstanding on workpiece 10
Face, including support component and vertical floatation element, the support component includes the tensioner inner core 1 of bottom and the fairlead 2 on top,
Both are fixedly connected while being internally formed cavity 3；
The fairlead 2 includes the portion 22 of leaning to one side for supporting shoulder 21 and formation cavity being fixedly connected with clamp body 7.Described
Tensioner inner core 1 is included the collet portion 12 for being fixedly connected, being formed cavity with the portion of leaning to one side 22 and stretches into convex portion 11 within cavity, described
Lean to one side second bolt 9 of the outer end by being evenly distributed in bottom and collet portion 12 in portion 22 is fixedly connected.
In the present embodiment, the convex portion includes the resilient sleeve 11a of the upside and connector 11d of downside.The resilient sleeve
Cylinder 11a is fixedly connected by the first bolt 8 being evenly distributed with connector 11d.It is provided with resilient sleeve 11a wide at the top and narrow at the bottom
Internal taper hole 11b, is provided with boss ring 11c for one week at the top of the outer wall of the resilient sleeve 11a, and the side of the boss ring 11c is perpendicular
To plane.
The vertical floatation element includes supporting pin 4, taper screw 5 and compression spring 6, the upper strut of the supporting pin
Body 41 through and stretch out fairlead 2, the lower base 42 of supporting pin 4 is located in cavity 3, the top of tensioner inner core 1, the bottom
Base 42 includes spring shoulder block body 42a and is provided with the cramping body 42b of up-narrow and down-wide outer taper hole 42c；
The taper screw 5 includes that outer wall taper is identical with internal taper hole, passes through to move up and down change boss in internal taper hole
The head 51 of the openings of sizes of ring 11c, is also included through the rod body 52 for stretching out tensioner inner core 1 and being threadedly coupled with which；Described
Taper screw 5 can also arrange the rotating handles 53 of bottom to facilitate operator.
The compression spring 6 is enclosed within the outside of lower base 42 and resilient sleeve 11a, while the upper and lower end of compression spring 6
It is against between spring shoulder block body 42a and tensioner inner core 1 respectively；Block body 42a and collet portion 12 are takeed on for being against spring in the present embodiment
Upper surface between.
The cramping body 42b just to resilient sleeve 11a, the boss ring 11c by the change clamping of openings of sizes or from
Over taper hole 42c inwall.Pass through conicity locking principle maintenance upper strut body 41 during clamping goes out heights of roofs.
In the present embodiment, internal taper hole 11b and outer taper hole 42c is blind hole, the taper phase of the head 51 and internal taper hole 11b
1 is together:20～1:50.The taper of the outer taper hole 42c is 1:50～1:100, the projected depth of outer taper hole 42c and blank
Amount of floating design be adapted.
Floating support device in this utility model can also horizontal positioned use, with tackle different angles processing need
Will.
Need to ensure that upper strut body 41 freely up and down slides between upper strut body 41 and fairlead 2.
The using method of this floating support device for adding fixture based on machine is as follows using step：
Step one, by floating support device on clamp body 7, it is possible to use bolt is attached；
Step 2, the top that workpiece 10 is placed on upper strut body 41 make supporting pin 4 decline naturally, cramping body 42b and bullet
Property sleeve 11a boss ring 11c contact, 6 forced compression of compression spring；
Step 3, is manually rotated down taper screw 5, is rotated down movement by head 51 in resilient sleeve 11a
Open the opening of the boss ring 11c of resilient sleeve 11a；
Step 4, after the opening of boss ring 11c opens, by conicity locking principle, boss ring 11c is locked to cramping body
On 42b, now prevention supporting pin is past rises or falls；
Step 5, after finishing, manually rotates up taper screw 5, separates boss ring 11c and cramping body 42b, support
Pin 4 is resetted by compression spring 6.
Claims (9)
1. a kind of floating support device for being added fixture based on machine, is propped up and withstands on workpiece（10）Lower surface, it is characterised in that：Including propping up
Support component and vertical floatation element, the support component include the tensioner inner core of bottom（1）Fairlead with top（2）, both
It is fixedly connected while being internally formed cavity（3）；
The tensioner inner core（1）Central raised stretch in cavity, raised head is for being provided with internal taper hole wide at the top and narrow at the bottom（11b）'s
Resilient sleeve（11a）, the resilient sleeve（11a）Outer wall at the top of be provided with boss ring within one week（11c）, the boss ring（11c）
Side be vertical plane；
The vertical floatation element includes supporting pin（4）, taper screw（5）And compression spring（6）, the top of the supporting pin
Cylinder（41）Run through and stretch out fairlead（2）, supporting pin（4）Lower base（42）It is located at cavity（3）In, tensioner inner core（1）
Top, the lower base（42）Block body is takeed on including spring（42a）Be provided with up-narrow and down-wide outer taper hole（42c）Cramping body
（42b）；
The taper screw（5）Including outer wall taper identical with internal taper hole, by move up and down in internal taper hole change boss ring
（11c）Openings of sizes head（51）, also include running through and stretch out tensioner inner core（1）And the rod body being threadedly coupled with which
（52）；
The compression spring（6）It is enclosed within lower base（42）And resilient sleeve（11a）Outside, while compression spring（6）Upper,
Lower end is against spring shoulder block body respectively（42a）With tensioner inner core（1）Between；
The cramping body（42b）Just to resilient sleeve（11a）, the boss ring（11c）By the change clamping of openings of sizes or
Leave outer taper hole（42c）Inwall.
2. the floating support device for adding fixture based on machine according to claim 1, it is characterised in that：The fairlead（2）
Including with clamp body（7）The support shoulder being fixedly connected（21）With the portion of leaning to one side for forming cavity（22）.
3. the floating support device for adding fixture based on machine according to claim 2, it is characterised in that：The tensioner inner core
（1）Including with the portion of leaning to one side（22）It is fixedly connected, formed the collet portion of cavity（12）With the convex portion that stretches within cavity（11）, described
Convex portion includes the resilient sleeve of upside（11a）Connector with downside（11d）.
4. the floating support device for adding fixture based on machine according to claim 3, it is characterised in that：The resilient sleeve
（11a）And connector（11d）Between by the first bolt for being evenly distributed（8）It is fixedly connected.
5. the floating support device for adding fixture based on machine according to claim 3, it is characterised in that：The compression spring
（6）Upper and lower end be against respectively spring shoulder block body（42a）With collet portion（12）Upper surface between.
6. the floating support device for adding fixture based on machine according to claim 3, it is characterised in that：The portion of leaning to one side（22）
Bottom and collet portion（12）Outer end between by the second bolt for being evenly distributed（9）It is fixedly connected.
7. the floating support device for adding fixture based on machine according to claim 1, it is characterised in that：The taper screw
（5）Also include the rotating handles of bottom（53）.
8. the floating support device for adding fixture based on machine according to claim 1, it is characterised in that：The head（51）With
Internal taper hole（11b）Taper identical be 1:20～1:50.
9. the floating support device for adding fixture based on machine according to claim 1, it is characterised in that：The outer taper hole
（42c）Taper be 1:50～1:100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948396.7U CN206010453U (en) | 2016-08-26 | 2016-08-26 | A kind of floating support device for adding fixture based on machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948396.7U CN206010453U (en) | 2016-08-26 | 2016-08-26 | A kind of floating support device for adding fixture based on machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010453U true CN206010453U (en) | 2017-03-15 |
Family
ID=58252393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948396.7U Expired - Fee Related CN206010453U (en) | 2016-08-26 | 2016-08-26 | A kind of floating support device for adding fixture based on machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425549A (en) * | 2016-08-26 | 2017-02-22 | 重庆威诺克智能装备股份有限公司 | Floating supporting device based on machining clamp and using method of floating supporting device |
-
2016
- 2016-08-26 CN CN201620948396.7U patent/CN206010453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425549A (en) * | 2016-08-26 | 2017-02-22 | 重庆威诺克智能装备股份有限公司 | Floating supporting device based on machining clamp and using method of floating supporting device |
| CN106425549B (en) * | 2016-08-26 | 2019-04-16 | 重庆威诺克智能装备股份有限公司 | A kind of floating support device and its application method adding fixture based on machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20200826 |