CN106425549B - A kind of floating support device and its application method adding fixture based on machine - Google Patents
A kind of floating support device and its application method adding fixture based on machine Download PDFInfo
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- CN106425549B CN106425549B CN201610730605.5A CN201610730605A CN106425549B CN 106425549 B CN106425549 B CN 106425549B CN 201610730605 A CN201610730605 A CN 201610730605A CN 106425549 B CN106425549 B CN 106425549B
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- support device
- floating support
- boss ring
- machine
- resilient sleeve
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012356 Product development Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of floating support device and its application method adding fixture based on machine, floating support device include support component and vertical floatation element, and support component includes the tensioner inner core of lower part and the guide sleeve on top, and the two is fixedly connected while internal formation cavity；Outer core is equipped with boss ring in tensioner, and vertical floatation element includes supporting pin, taper screw and compressed spring, and the lower base of supporting pin includes cramping body；Boss ring passes through the change clamping of openings of sizes or leaves cramping body.The application method of the device includes preprocessing, places workpiece, rotation taper screw, and boss ring locks to cramping body, rotate taper screw and compressed spring reset.Technical deficiency in terms of present invention improves over machine plus fixture Auxiliary support, it is cheap, easy to operate, avoid the fixture cost of great number that there is good economic and social benefit.Especially suitable for having the small-scale work pieces process such as experiment, product development property.
Description
Technical field
The present invention relates to a kind of floating support device and its application method, it is especially a kind of by can according to workpiece size into
The floating support device and its application method of row adjustment.
Background technique
Currently, in the required precision of the machinofactures such as plane, cabinet, case lid, shell part mostly 1 percent or
In the case where some thousandths of, the required precision that slightly will affect product in cutting process without paying attention to is machined, and current production is again
It is required that at high speed, the cutting force that larger faster cutting process generates often may also exceed the bending strength of machined surface material,
So that influence product precision, Auxiliary support with regard to this generation, Auxiliary support be exactly machined surface reverse side support it is processed
Face deforms machined surface downwards because of the influence of cutting force during the cutting process.To floating support requirement in cutting process
Substantially to accomplish it is motionless, absolute guarantee's machined surface in process at all it is indeformable.Existing most enterprise selects
Floating support oil cylinder is as the Auxiliary support of product, but expensive, maintenance cost is high.
Summary of the invention
The object of the present invention is to provide a kind of floating support devices and its application method for adding fixture based on machine, solve tradition
Fixture auxiliary support apparatus it is expensive, the higher technical problem of maintenance cost.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of floating support device adding fixture based on machine, branch withstand on the lower surface of workpiece, including support component and vertical
Floatation element, the support component include the tensioner inner core of lower part and the guide sleeve on top, and the two is fixedly connected while internal shape
At cavity；
The middle part protrusion of the tensioner inner core protrudes into cavity, and raised head is the elasticity for being provided with internal taper hole wide at the top and narrow at the bottom
Sleeve, the outer wall top of the resilient sleeve are equipped with boss ring for one week, and the side of the boss ring is vertical plane；
The vertical floatation element includes supporting pin, taper screw and compressed spring, the upper strut body of the supporting pin
Run through and stretch out guide sleeve, the lower base of supporting pin is located in cavity, the top of tensioner inner core, and the lower base includes bullet
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 as internal taper hole, changes boss ring by moving up and down in internal taper hole
Openings of sizes head, further include through stretching out tensioner inner core and the rod body that is threadedly coupled with it；
The compressed spring covers the outside in lower base and resilient sleeve, while the upper and lower end of compressed spring supports respectively
Between spring shoulder gear and tensioner inner core；
The cramping body face resilient sleeve, the boss ring pass through the change clamping of openings of sizes or leave outer taper hole
Inner wall.
The guide sleeve includes the support shoulder being fixedly connected with clamp body and the portion of leaning to one side for forming cavity.
The tensioner inner core includes that the collet portion of cavity is fixedly connected with, formed with the portion of leaning to one side and is protruded into convex within cavity
Portion, the protrusion include the resilient sleeve of upside and the connector of downside.
It is fixedly connected between the resilient sleeve and connector by the first bolt being evenly distributed.
The upper and lower end of the compressed spring is against respectively between the convex gear of spring and the upper surface in collet portion.
It is fixedly connected between the bottom end in the portion of leaning to one side and the outer end in collet portion by the second bolt being evenly distributed.
The taper screw further includes the rotating handles of bottom.
The head identical as the taper of internal taper hole is 1:20~1:50.
The taper of the outer taper hole is 1:50~1:100.
The application method of this floating support device for adding fixture based on machine, using steps are as follows:
Floating support device is mounted on clamp body by step 1；
Workpiece is placed on the top of upper strut body by step 2, declines supporting pin naturally, cramping body and resilient sleeve
The contact of boss ring, compressed spring forced compression；
Step 3 is manually rotated down taper screw, makes elasticity by be rotated down movement of the head in resilient sleeve
The opening of the boss ring of sleeve is opened；
Step 4, after the opening of boss ring is opened, by conicity locking principle, boss ring is locked to cramping body, at this time
Prevent supporting pin is past from rising or falling；
Step 5, after use, artificial rotation taper screw upwards separates boss ring and cramping body, supporting pin passes through
Compressed spring resets.
Compared with prior art the invention has the characteristics that and the utility model has the advantages that
The present invention blank or semi-finished product unstable for size in actual production devise a kind of unique structure, operation
Simple floating support device, by manually adjusting between the upper and lower of taper screw and dynamic i.e. changeable resilient sleeve and outer taper hole
Connection relationship, and locked, then resetted by compressed spring, smart structural design can root by taper self-lock mechanism
The position of the size of design effectively device and adjustment supporting pin according to workpiece blank specific size.Present invention improves over machine plus fixtures
Technical deficiency, cheap, easy to operate in terms of Auxiliary support, avoid the fixture cost of great number have it is good economical and
Social benefit.Especially suitable for having the small-scale work pieces process such as experiment, product development property.
Detailed description of the invention
The present invention will be further described in detail with reference to the accompanying drawing.
Fig. 1 the structural representation of present invention.
Appended drawing reference: 1- tensioner inner core, the protrusion 11-, 11a- resilient sleeve, 11b- internal taper hole, 11c- boss ring,
11d- connector, 12- collet portion, 2- guide sleeve, 21- support shoulder, 22- lean to one side portion, 3- cavity, 4- supporting pin,
41- upper strut body, 42- lower base, 42a- spring shoulder block body, 42b- cramping body, 42c- outer taper hole, 5- taper spiral shell
Bar, the head 51-, 52- rod body, 53- rotating handles, 6- compressed spring, 7- clamp body, the first bolt of 8-, 9- second
Bolt, 10- workpiece.
Specific embodiment
Embodiment is shown in Figure 1, a kind of floating support device adding fixture based on machine, and branch withstands on the following table of workpiece 10
Face, including support component and vertical floatation element, the support component include the tensioner inner core 1 of lower part and the guide sleeve 2 on top,
The two is fixedly connected while internal formation cavity 3；
The guide sleeve 2 includes the support shoulder 21 being fixedly connected with clamp body 7 and the portion 22 of leaning to one side for forming cavity.It is described
Tensioner inner core 1 includes that the collet portion 12 of cavity is fixedly connected with, formed with the portion of leaning to one side 22 and protrudes into the protrusion 11 within cavity, described
It leans to one side the bottom end in portion 22 and the outer end in collet portion 12 passes through the second bolt 9 for being evenly distributed and is fixedly connected.
In the present embodiment, the protrusion includes the resilient sleeve 11a of upside and the connector 11d of downside.The resilient sleeve
Cylinder 11a passes through the first bolt 8 being evenly distributed with connector 11d and is fixedly connected.It is provided on resilient sleeve 11a wide at the top and narrow at the bottom
It is equipped with boss ring 11c within one week at the top of the outer wall of internal taper hole 11b, the resilient sleeve 11a, the side of the boss ring 11c is perpendicular
To plane.
The vertical floatation element includes supporting pin 4, taper screw 5 and compressed spring 6, the upper strut of the supporting pin
Body 41 runs through and stretches out guide sleeve 2, and the lower base 42 of supporting pin 4 is located in cavity 3, the top of tensioner inner core 1, the lower part
Pedestal 42 includes spring shoulder block body 42a and the cramping body 42b for being provided with up-narrow and down-wide outer taper hole 42c；
The taper screw 5 include outer wall taper it is identical as internal taper hole, by moving up and down change boss in internal taper hole
The head 51 of the openings of sizes of ring 11c further includes through the rod body 52 for stretching out tensioner inner core 1 and being threadedly coupled with it；It is described
The rotating handles 53 of bottom can also be arranged to facilitate operation personnel in taper screw 5.
Outside of 6 sets of the compressed spring in lower base 42 and resilient sleeve 11a, while the upper and lower end of compressed spring 6
It is against between spring shoulder block body 42a and tensioner inner core 1 respectively；It is to be against spring shoulder block body 42a and collet portion 12 in the present embodiment
Upper surface between.
The cramping body 42b face resilient sleeve 11a, the boss ring 11c by the change clamping of openings of sizes or from
Over taper hole 42c inner wall.The heights of roofs out of upper strut body 41 is maintained when clamping by conicity locking principle.
The in the present embodiment, internal taper hole 11b and outer taper hole 42c are blind hole, the taper of the head 51 and internal taper hole 11b
Identical is 1:20~1:50.The taper of the outer taper hole 42c is 1:50~1:100, the projected depth and blank of outer taper hole 42c
The amount of floating design of part is adapted.
Floating support device in the present invention may also be placed horizontally use, to cope with the processing needs of different angle.
It needs to guarantee that upper strut body 41 freely up and down slides between upper strut body 41 and guide sleeve 2.
The application method of this floating support device for adding fixture based on machine, using steps are as follows:
Floating support device is mounted on clamp body 7 by step 1, and bolt can be used and be attached；
Workpiece 10 is placed on the top of upper strut body 41 by step 2, declines supporting pin 4 naturally, cramping body 42b and bullet
Property sleeve 11a boss ring 11c contact, 6 forced compression of compressed spring；
Step 3 is manually rotated down taper screw 5, is rotated down movement in resilient sleeve 11a by head 51
Open the opening of the boss ring 11c of resilient sleeve 11a；
Step 4, after the opening of boss ring 11c is opened, by conicity locking principle, boss ring 11c is locked to cramping body
On 42b, prevent supporting pin is past to rise or fall at this time；
Step 5, after use, artificial rotation taper screw 5 upwards separates boss ring 11c and cramping body 42b, support
Pin 4 is resetted by compressed spring 6.
Claims (8)
1. a kind of floating support device for adding fixture based on machine, branch withstands on the lower surface of workpiece (10), it is characterised in that: described floating
Movable support device is mounted on clamp body (7), is attached using bolt, and the floating support device includes support component and erects
To floatation element, the support component includes the tensioner inner core (1) of lower part and the guide sleeve (2) on top, and the two is fixedly connected together
When inside formed cavity (3)；
The middle part protrusion of the tensioner inner core (1) protrudes into cavity, and raised head is to be provided with internal taper hole wide at the top and narrow at the bottom (11b)
The outer wall top of resilient sleeve (11a), the resilient sleeve (11a) is equipped with boss ring (11c) in one week, the boss ring (11c)
Side be vertical plane；
The vertical floatation element includes supporting pin (4), taper screw (5) and compressed spring (6), the top branch of the supporting pin
Cylinder (41) runs through and stretches out guide sleeve (2), and the lower base (42) of supporting pin (4) is located in cavity (3), tensioner inner core (1)
Top, the lower base (42) includes spring shoulder block body (42a) and the cramping body for being provided with up-narrow and down-wide outer taper hole (42c)
(42b)；The top end face of the upper strut body (41) is cambered surface；
The taper screw (5) includes that outer wall taper is identical as internal taper hole, changes boss ring by moving up and down in internal taper hole
The head (51) of the openings of sizes of (11c) further includes running through the rod body for stretching out and tensioner inner core (1) and being threadedly coupled with it
(52)；
The compressed spring (6) covers in the outside of lower base (42) and resilient sleeve (11a), at the same compressed spring (6) it is upper,
Lower end is against respectively between spring shoulder block body (42a) and tensioner inner core (1)；
Cramping body (42b) the face resilient sleeve (11a), the boss ring (11c) by the change clamping of openings of sizes or
Leave the inner wall of outer taper hole (42c)；
The guide sleeve (2) includes the support shoulder (21) being fixedly connected with clamp body (7) and the portion of leaning to one side (22) for forming cavity；
The tensioner inner core (1) include the collet portion (12) of cavity is fixedly connected with, formed with the portion of leaning to one side (22) and protrude into cavity it
Interior protrusion (11), the protrusion include the resilient sleeve (11a) of upside and the connector (11d) of downside.
2. the floating support device according to claim 1 for adding fixture based on machine, it is characterised in that: the resilient sleeve
It is fixedly connected between (11a) and connector (11d) by the first bolt (8) being evenly distributed.
3. the floating support device according to claim 1 for adding fixture based on machine, it is characterised in that: the compressed spring
(6) upper and lower end is against respectively between spring shoulder block body (42a) and the upper surface of collet portion (12).
4. the floating support device according to claim 1 for adding fixture based on machine, it is characterised in that: the portion of leaning to one side (22)
Bottom end and collet portion (12) outer end between be fixedly connected by the second bolt (9) for being evenly distributed.
5. the floating support device according to claim 1 for adding fixture based on machine, it is characterised in that: the taper screw
(5) further include bottom rotating handles (53).
6. the floating support device according to claim 1 for adding fixture based on machine, it is characterised in that: the head (51) with
The identical taper of internal taper hole (11b) is 1:20~1:50.
7. the floating support device according to claim 1 for adding fixture based on machine, it is characterised in that: the outer taper hole
The taper of (42c) is 1:50~1:100.
8. add the application method of the floating support device of fixture described in -7 any one based on machine according to claim 1, it is special
Sign is, using steps are as follows:
Floating support device is mounted on clamp body (7) by step 1；
Workpiece (10) is placed on the top of upper strut body (41) by step 2, declines supporting pin (4) naturally, cramping body (42b)
It is contacted with the boss ring (11c) of resilient sleeve (11a), compressed spring (6) forced compression；
Step 3 is manually rotated down taper screw (5), is rotated down shifting in resilient sleeve (11a) by head (51)
The opening of the dynamic boss ring (11c) for making resilient sleeve (11a) is opened；
Step 4, after the opening of boss ring (11c) is opened, by conicity locking principle, boss ring (11c) is locked to cramping body
On (42b), prevent supporting pin is past to rise or fall at this time；
Step 5, after use, artificial rotation taper screw (5) upwards separates boss ring (11c) and cramping body (42b), branch
Support pin (4) is resetted by compressed spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730605.5A CN106425549B (en) | 2016-08-26 | 2016-08-26 | A kind of floating support device and its application method adding fixture based on machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730605.5A CN106425549B (en) | 2016-08-26 | 2016-08-26 | A kind of floating support device and its application method adding fixture based on machine |
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| Publication Number | Publication Date |
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| CN106425549A CN106425549A (en) | 2017-02-22 |
| CN106425549B true CN106425549B (en) | 2019-04-16 |
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| CN107263355B (en) * | 2017-06-27 | 2024-04-26 | 鹰普（中国）有限公司 | Floating auxiliary supporting mechanism |
| CN108723809B (en) * | 2018-08-30 | 2023-10-03 | 苏州丰川电子科技有限公司 | floating support device |
| CN113664572A (en) * | 2018-08-30 | 2021-11-19 | 苏州丰川电子科技有限公司 | Automatic processing equipment for precision parts |
| CN110695597A (en) * | 2019-11-14 | 2020-01-17 | 浙江永屹自动化设备有限公司 | Self-centering automobile welding fixture tool |
| CN111546092B (en) * | 2020-05-15 | 2022-02-15 | 沈阳飞机工业（集团）有限公司 | Stress-free supporting device |
| CN113199190B (en) * | 2021-04-30 | 2023-02-17 | 无锡先导智能装备股份有限公司 | Jig and assembling equipment |
| CN113319605B (en) * | 2021-07-28 | 2021-10-12 | 南通九港通机械科技有限公司 | A frock clamp for casing terminal surface processing |
| CN114178936A (en) * | 2021-11-01 | 2022-03-15 | 伯莱塔智能装备(江苏)有限公司 | Polishing equipment with multidirectional adjusting working table surface |
| CN114505786A (en) * | 2021-11-11 | 2022-05-17 | 伯莱塔智能装备(江苏)有限公司 | Polisher with adjustable multi-functional operation mesa of structure |
| CN114523173A (en) * | 2022-03-08 | 2022-05-24 | 洛阳汇成钢结构有限公司 | Feeding and cutting device for steel plate processing |
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| CN202318072U (en) * | 2011-11-16 | 2012-07-11 | 中国重汽集团济南动力有限公司 | Tensioning type fixed floating support |
| CN203495590U (en) * | 2013-10-30 | 2014-03-26 | 宁波勋辉电器有限公司 | Linkage floating supporting clamp for machining thin-walled parts |
| CN204565701U (en) * | 2015-04-22 | 2015-08-19 | 内蒙古第一机械集团有限公司 | With the float support of quick-locking device |
| CN206010453U (en) * | 2016-08-26 | 2017-03-15 | 重庆威诺克智能装备股份有限公司 | A kind of floating support device for adding fixture based on machine |
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2016
- 2016-08-26 CN CN201610730605.5A patent/CN106425549B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425226Y (en) * | 2000-05-12 | 2001-03-28 | 卢进兴 | Improved oil pressure flating support cylinder |
| CN202318072U (en) * | 2011-11-16 | 2012-07-11 | 中国重汽集团济南动力有限公司 | Tensioning type fixed floating support |
| CN203495590U (en) * | 2013-10-30 | 2014-03-26 | 宁波勋辉电器有限公司 | Linkage floating supporting clamp for machining thin-walled parts |
| CN204565701U (en) * | 2015-04-22 | 2015-08-19 | 内蒙古第一机械集团有限公司 | With the float support of quick-locking device |
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| CN106425549A (en) | 2017-02-22 |
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Effective date of registration: 20230410 Address after: No.86-5, Shuanggao Road, economic development zone, Gaochun District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Winock Equipment Manufacturing Co.,Ltd. Address before: 401260 No. 66 Fenghuang 1st Road, Yongchuan District, Chongqing Patentee before: CHONGQING WNC INTELLIGENT EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20230726 Address after: 210000 Standard Factory Building Phase III, No. 86 Shuanggao Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Province 7 # Patentee after: Nanjing Nuoke Precision Machinery Co.,Ltd. Address before: No.86-5, Shuanggao Road, economic development zone, Gaochun District, Nanjing City, Jiangsu Province, 210000 Patentee before: Nanjing Winock Equipment Manufacturing Co.,Ltd. |
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Address after: 210000 Standard Factory Building Phase III, No. 86 Shuanggao Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Province 7 # Patentee after: Nanjing Weinuoke Intelligent Technology Co.,Ltd. Address before: 210000 Standard Factory Building Phase III, No. 86 Shuanggao Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Province 7 # Patentee before: Nanjing Nuoke Precision Machinery Co.,Ltd. |
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