CN105855928B - Hydraulic floating work mounting s - Google Patents
Hydraulic floating work mounting s Download PDFInfo
- Publication number
- CN105855928B CN105855928B CN201610400492.2A CN201610400492A CN105855928B CN 105855928 B CN105855928 B CN 105855928B CN 201610400492 A CN201610400492 A CN 201610400492A CN 105855928 B CN105855928 B CN 105855928B
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- CN
- China
- Prior art keywords
- iron block
- lock ring
- fore
- ring iron
- bar shaped
- 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.)
- Expired - Fee Related
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of hydraulic floating work mounting s, it is characterised in that：Centre bore of the fore-set through step in housing, propped up in the base apertures of fore-set with weak spring and rise to peak, lock ring iron block is made up of 35 pieces of wide bar shaped iron blocks, the lock ring iron block of bar shaped iron block combination is cone, the lifting surface area of lock ring iron block major part is 23 times of the lifting surface area of lock ring iron block microcephaly, pressure transmission sealing shroud is enclosed on the periphery of lock ring iron block, and the screening patch on the bar shaped iron block of lock ring iron block leaves gap covered with the bar shaped iron block of lock ring iron block between bar shaped iron block.Its is easy to operate, and supporting force is strong and can be with occupying stably power and centripetal force keeps the hydraulic floating work mounting s of fore-set vertical support.
Description
Technical field
The present invention relates to a kind of hydraulic floating work mounting s, belong to mechanical manufacturing field.
Background technology
Currently used drilling and milling, machining center, various gantry equipment etc., in general subsection are still using those most
Original method jackscrew adds nut and tight, also notably then adds chock wedging etc. with pad, the big unit of our present some
With those other developed countries, what is used in the equipment of batch production is a kind of by pressing from both sides steel ball between outer cone and inner cone, uses hydraulic pressure
Fore-set is jacked up, after the top surface of fore-set is adjacent to workpiece, hydraulic pressure reaches the major part top surface of external conical sleeve, and pressurization top surface makes big tapered sleeve descending
Rubbing interlayer steel ball, the centripetal holding fore-set of inner cone block is extruded, also also one kind is to hold lattice tightly with hydraulic pressurization plastic sealing cover
Copper ring locking fore-set etc., these have many disadvantages, support with jackscrew plus nut and tightly and add wedge wedging to support with pad, all
Loosened and cumbersome in the presence of easy, such as the steel ball to be pressurizeed after hydraulic brace apical axis between external conical sleeve major part top surface rubbing and inner cone block
Centripetal extruding, the big cost of its difficulty of processing of the method for locking fore-set is high and locking strength is not good enough, such as uses hydraulic pressurization plastic seal
Set holds the supporting of lattice copper ring locking fore-set tightly, and lacking bottom power influences supporting force.
The content of the invention
It is an object of the invention to provide a kind of hydraulic floating work mounting s, its is easy to operate, and supporting force is strong and can use steady
Recoil and centripetal force keep the hydraulic floating work mounting s of fore-set vertical support.
The technical proposal of the invention is realized in this way：Hydraulic floating work mounting s, by housing, fore-set, weak spring, lock ring
Iron block, pressure transmission sealing shroud, upper lid, dust ring, hide patch, support spring frame, adhesive tape support spring, lock ring iron block major part, step, liquid in housing
Pumping cavity, oil inlet are formed；It is characterized in that：Fore-set through step in housing centre bore, the bottom of fore-set be provided with step with
Step lower limit coordinates in housing, and the bottom of fore-set is provided with hole, is propped up in the base apertures of fore-set with weak spring and rise to peak,
Lock ring iron block is made up of the wide bar shaped iron block of 3-5 blocks, and every piece of bar shaped iron block is equipped with screening patch, hides patch and bar shaped iron block shape
Into activity space be support spring frame, be embedded with adhesive tape support spring in support spring inframe, the lock ring iron block after the combination of bar shaped iron block is sleeved on top
Outside post, the lock ring iron block of bar shaped iron block combination is cone, and top is lock ring iron block microcephaly, and bottom is lock ring iron block major part, wherein
The lifting surface area of lock ring iron block major part is 2-3 times of the lifting surface area of lock ring iron block microcephaly, lock ring of the lock ring iron block round fore-set
Iron block is sitting in housing on step greatly upside down, and pressure transmission sealing shroud is enclosed on the periphery of lock ring iron block, and pressure transmission sealing shroud both ends are provided with
The inner wall sealing of band, band and housing, is inclined-plane with fore-set contact surface on the inside of the band on pressure transmission sealing shroud, housing
Above be covered with lid, upper lid inner bottom surface is flattened on the top surface of lock ring iron block and pressure transmission sealing shroud, and dust ring is housed among upper lid,
Inner walls and pressure transmission sealing shroud peripheral space are hydraulic fluid chambers, oil inlet are provided with the outer wall of housing, the top surface of fore-set is withstood
Workpiece, the screening patch on the bar shaped iron block of lock ring iron block leave gap covered with the bar shaped iron block of lock ring iron block between bar shaped iron block.
The section of described support spring frame is square, circle, rectangle, triangle or prismatic.
Described support spring inframe is embedded in spring leaf or loads spring after opening spring eye on support spring frame.
The section of described adhesive tape support spring is square, circular, triangle or prismatic.
Described pressure transmission sealing shroud is cone, and gap is left between pressure transmission sealing shroud and lock ring iron block.
Gap is left between described lock ring iron block and fore-set.
The positive effect of the present invention be to the powerful stable support of workpiece, it is durable in use, thoroughly solve the operation of complexity
Journey and cumbersome manufacturing process and expensive manufacturing cost, it is entirely the instrument of mechanical process metaplasia production.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the sectional view of bar shaped iron block of the present invention.
Fig. 3 is the lock ring iron block top view of the present invention.
Fig. 4 is the screening patch of lock ring iron block and the structural representation of support spring frame of the present invention.
Fig. 5 is the profile of the pressure transmission sealing shroud of the present invention.
Fig. 6 is the partial enlarged drawing of the pressure transmission sealing shroud of the present invention.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings：As shown in figures 1 to 6, hydraulic floating work mounting s, by shell
Body 1, fore-set 2, weak spring 3, lock ring iron block 4, pressure transmission sealing shroud 5, upper lid 6, dust ring 7, screening patch 8, support spring frame 9, adhesive tape support
Spring 10, lock ring iron block major part 11, step 12, hydraulic fluid chamber 13, oil inlet 14 are formed in housing；It is characterized in that：Fore-set 2 passes through
The centre bore of step 12 in housing, the bottom of fore-set 2 are provided with step and coordinated with the lower limit of step 12 in housing, the bottom of fore-set 2
Portion is provided with hole, is propped up in the base apertures of fore-set 2 with weak spring 3 and rises to peak, and lock ring iron block 4 is by the wide bar shaped iron of 3-5 blocks
Block forms, and every piece of bar shaped iron block, which is equipped with, hides patch 8, and it is support spring frame 9 to hide the activity space that patch 8 is formed with bar shaped iron block,
Support spring inframe is embedded with adhesive tape support spring 10, and the lock ring iron block 4 after the combination of bar shaped iron block is sleeved on outside fore-set 2, the combination of bar shaped iron block
Lock ring iron block 4 is cone, and top is lock ring iron block microcephaly, and bottom is lock ring iron block major part, the wherein stress of lock ring iron block major part
Area is 2-3 times of the lifting surface area of lock ring iron block microcephaly, and lock ring iron block 4 is sat down round the lock ring iron block major part 11 of fore-set 2
In housing on step 12, pressure transmission sealing shroud 5 is enclosed on the periphery of lock ring iron block 4, and the both ends of pressure transmission sealing shroud 5 are provided with band, close
Seal the inner wall sealing of band and housing 1, be inclined-plane with the contact surface of fore-set 2 on the inside of the band on pressure transmission sealing shroud 5 as shown in fig. 6,
It is covered with lid 6 above housing 1, the upper inner bottom surface of lid 6 is flattened on the top surface of lock ring iron block 4 and pressure transmission sealing shroud 5, among upper lid 6
Equipped with dust ring 7, the inwall of housing 1 and pressure transmission sealing shroud peripheral space are hydraulic fluid chambers 13, and oil inlet is provided with the outer wall of housing 1
14, the top surface of fore-set 2 withstands workpiece, the screening patch 8 on the bar shaped iron block of lock ring iron block 4 covered with lock ring iron block 4 bar shaped iron block,
It is as shown in Figure 4 that gap is left between bar shaped iron block.
The section of support spring frame 9 as shown in Figure 3,4 is square, circle, rectangle, triangle or prismatic.
Described support spring frame 9 is embedded in spring leaf or loads spring after opening spring eye on support spring frame.
The section of adhesive tape support spring 10 as shown in Figure 2,4 is square, circular, triangle or prismatic.
Pressure transmission sealing shroud 5 as shown in Figure 5 is cone, and gap is left between pressure transmission sealing shroud 5 and lock ring iron block 4.
Gap is left between described lock ring iron block 4 and fore-set 2.
Embodiment 1
The top surface of fore-set 2 is pushed by the gravity of workpiece during work as shown in Figure 1, overcomes the support force of weak spring 3 to be displaced downwardly to stabilization
Afterwards, hydraulic selector is opened, hydraulic oil enters hydraulic fluid chamber from oil inlet 14, and its inwall is to tight after pressure transmission sealing shroud 5 is under pressure
Hoop-iron block 4 presses, and the support spring frame 9 of lock ring iron block 4 is mutually extruded adhesive tape support spring 10 makes its deformation, reduce lock ring iron block 43 pieces
Gap between bar shaped iron block, while hide patch 8 and cover the space between the bar shaped iron block of lock ring iron block 4 to resist pressure transmission sealing shroud 5
Do not squeezed by hydraulic oil pressure in the space between the bar shaped iron block for entering lock ring iron block 4, expansive force of the hydraulic oil in hydraulic fluid chamber
Centripetal banding fore-set 2, because the major part of lock ring iron block 4 is 2 times of the area of the microcephaly of lock ring iron block 4, the difference of its area makes liquid again
The urgent microcephaly of hoop-iron block 4 of expansive force in pumping cavity 13 presses to lock ring iron block major part 11, makes the bottom surface of lock ring iron block major part 11 tight
It is sitting in above the interior step 12 of housing, oil pressure makes lock ring iron block 4 after banding fore-set 2, the also urgent bottom of hoop-iron block major part 11
It is vertical not oblique that a kind of steady power cooperation centripetal force that face generates is allowed to fore-set 2.
After treating that work pieces process is complete, hydraulic pressure is released, lock ring iron block 4 returns original shape because of the adhesive tape support spring 10 in support spring frame 9
Mutually supportted from and be displaced outwardly under caused support force effect, unclamped fore-set 2, remove workpiece, work of the fore-set 2 in weak spring 3
Peak, each portion's reduction are raised under.
Dust ring 7 plays a part of dustproof and waterproof and enters supporting the inside, and the centre bore of upper lid is pilot hole, and upper lid is still protected
Pressing plate, and the slideway that lock ring iron block 4 and pressure transmission sealing shroud 5 scale, pressure suffered by the outer peripheral face of pressure transmission sealing shroud 5 and directly turn
Change the tightening force to fore-set 2 into, the height of hydraulic fluid pressure is to be directly changed into the size to the tightening force of fore-set 2, and hydraulic pressure
The pressure of oil is pressed to the size of the pressure of lock ring iron block major part 11 by the microcephaly of lock ring iron block 4.
Embodiment 2
The top surface of fore-set 2 is pushed by the gravity of workpiece during work as shown in Figure 1, overcomes the support force of weak spring 3 to be displaced downwardly to stabilization
Afterwards, hydraulic selector is opened, hydraulic oil enters hydraulic fluid chamber 13, its inwall pair after pressure transmission sealing shroud 5 is under pressure from oil inlet 14
Lock ring iron block 4 presses, and the support spring frame 9 of lock ring iron block 4 is mutually extruded adhesive tape support spring 10 makes its deformation, reduces the 5 of lock ring iron block 4
Gap between block bar shaped iron block, while hide patch 8 and cover the space between the bar shaped iron block of lock ring iron block 4 to resist pressure transmission sealing shroud
5 are not squeezed in the space between the bar shaped iron block for entering lock ring iron block 4 by hydraulic oil pressure, expansive force of the hydraulic oil in hydraulic fluid chamber
Centripetal banding fore-set 2, because the major part of lock ring iron block 4 is 3 times of the area of lock ring iron block microcephaly, the difference of its area makes in oil pocket again
The urgent microcephaly of hoop-iron block 4 of expansive force presses to lock ring iron block major part 11, allows the bottom surface of lock ring iron block major part 11 to be tightly sitting in the interior of housing
Above step 12, oil pressure makes lock ring iron block 4 after banding fore-set 2, what the also urgent bottom surface of hoop-iron block major part 11 generated
It is vertical not oblique that a kind of steady power cooperation centripetal force is allowed to fore-set 2.After treating that work pieces process is complete, hydraulic pressure is released, lock ring iron block 4 is because supportting
Adhesive tape support spring 10 in spring frame 9, which is returned, mutually to be supportted from and is displaced outwardly under support force effect caused by original shape, unclamps fore-set 2,
Workpiece is removed, fore-set 2 is raised to peak, each portion's reduction in the presence of weak spring 3.
Embodiment 3
The top surface of fore-set 2 is pushed by the gravity of workpiece during work as shown in Figure 1, overcomes the support force of weak spring 3 to be displaced downwardly to stabilization
Afterwards, hydraulic selector is opened, hydraulic oil enters hydraulic fluid chamber from oil inlet 14, and its inwall is to tight after pressure transmission sealing shroud 5 is under pressure
Hoop-iron block 4 presses, and the support spring frame 9 of lock ring iron block 4 is mutually extruded adhesive tape support spring 10 makes its deformation, reduce lock ring iron block 44 pieces
Gap between bar shaped iron block, while hide patch 8 and cover the space between the bar shaped iron block of lock ring iron block 4 to resist pressure transmission sealing shroud 5
Do not squeezed by hydraulic oil pressure in the space between the bar shaped iron block for entering lock ring iron block 4, expansive force of the hydraulic oil in hydraulic fluid chamber
Centripetal banding fore-set 2, because the major part of lock ring iron block 4 is 2.5 times of the area of lock ring iron block microcephaly, the difference of its area makes in oil pocket again
The urgent microcephaly of hoop-iron block 4 of expansive force press to lock ring iron block major part 11, allow the bottom surface of lock ring iron block major part 11 to be tightly sitting in housing
Above interior step 12, oil pressure makes lock ring iron block 4 after banding fore-set 2, and the also urgent bottom surface of hoop-iron block major part 11 generates
A kind of steady power cooperation centripetal force to be allowed to fore-set 2 vertical not oblique.
After treating that work pieces process is complete, hydraulic pressure is released, lock ring iron block 4 returns original shape because of the adhesive tape support spring 10 in support spring frame 9
Mutually supportted from and be displaced outwardly under caused support force effect, unclamped fore-set 2, remove workpiece, work of the fore-set 2 in weak spring 3
Peak, each portion's reduction are raised under.
Claims (6)
1. hydraulic floating work mounting s, by housing, fore-set, weak spring, lock ring iron block, pressure transmission sealing shroud, upper lid, dust ring, screening
Patch, support spring frame, adhesive tape support spring, lock ring iron block major part, step, hydraulic fluid chamber, oil inlet are formed in housing；It is characterized in that：
Fore-set passes through the centre bore of step in housing, and the bottom of fore-set is provided with step and coordinated with step lower limit in housing, fore-set
Bottom is provided with hole, is propped up in the base apertures of fore-set with weak spring and rises to peak, and lock ring iron block is by the wide bar shaped iron block of 3-5 blocks
Composition, every piece of bar shaped iron block are equipped with screening patch, and it is support spring frame to hide the activity space that patch is formed with bar shaped iron block, in support spring frame
Adhesive tape support spring is embedded with, the lock ring iron block after the combination of bar shaped iron block is sleeved on outside fore-set, and the lock ring iron block of bar shaped iron block combination is
Cone, top are lock ring iron block microcephaly, and bottom is lock ring iron block major part, and the lifting surface area of wherein lock ring iron block major part is lock ring iron
2-3 times of the lifting surface area of block microcephaly, lock ring iron block are sitting in housing on step greatly upside down round the lock ring iron block of fore-set, are passed
Densification big envelope is enclosed on the periphery of lock ring iron block, and pressure transmission sealing shroud both ends are provided with the inner wall sealing of band, band and housing, passes
On the inside of the band that means of press seals is put and fore-set contact surface is inclined-plane, lid is covered with above housing, upper lid inner bottom surface is flattened on
The top surface of lock ring iron block and pressure transmission sealing shroud, upper lid is central to be equipped with dust ring, and inner walls are with pressure transmission sealing shroud peripheral space
Hydraulic fluid chamber, is provided with oil inlet on the outer wall of housing, and the top surface of fore-set withstands workpiece, the screening seam on the bar shaped iron block of lock ring iron block
Piece leaves gap covered with the bar shaped iron block of lock ring iron block between bar shaped iron block.
2. hydraulic floating work mounting s according to claim 1, it is characterised in that the section of described support spring frame is pros
Shape, circle, rectangle, triangle or prismatic.
3. hydraulic floating work mounting s according to claim 1, it is characterised in that described support spring inframe insertion spring leaf
Or load spring after spring eye is opened on support spring frame.
4. hydraulic floating work mounting s according to claim 1, it is characterised in that the section of described adhesive tape support spring is just
Square, circular, triangle or prismatic.
5. hydraulic floating work mounting s according to claim 1, it is characterised in that described pressure transmission sealing shroud is cone, is passed
Gap is left between densification big envelope and lock ring iron block.
6. hydraulic floating work mounting s according to claim 1, it is characterised in that between described lock ring iron block and fore-set
Leave gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400492.2A CN105855928B (en) | 2016-06-08 | 2016-06-08 | Hydraulic floating work mounting s |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400492.2A CN105855928B (en) | 2016-06-08 | 2016-06-08 | Hydraulic floating work mounting s |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855928A CN105855928A (en) | 2016-08-17 |
| CN105855928B true CN105855928B (en) | 2018-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400492.2A Expired - Fee Related CN105855928B (en) | 2016-06-08 | 2016-06-08 | Hydraulic floating work mounting s |
Country Status (1)
| Country | Link |
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| CN (1) | CN105855928B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312607B (en) * | 2016-10-27 | 2018-04-27 | 苏州紫金港智能制造装备有限公司 | A kind of air-flotation type hole type parts positioner |
| CN114918828A (en) * | 2022-06-06 | 2022-08-19 | 苏州鑫凯达精密机械有限公司 | Mechanical floating support assembly |
Citations (9)
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|---|---|---|---|---|
| JPH11347867A (en) * | 1998-06-02 | 1999-12-21 | Matsuzaka Tekkosho:Kk | Hydrautic work support device for machine tool |
| CN2514967Y (en) * | 2001-12-24 | 2002-10-09 | 黄慕宜 | Improvement of floating support clamping fixture |
| JP2004001114A (en) * | 2002-05-31 | 2004-01-08 | Howa Mach Ltd | Work support device |
| EP1445064A1 (en) * | 2001-10-19 | 2004-08-11 | Pascal Engineering Corporation | Work support |
| CN201950480U (en) * | 2011-01-25 | 2011-08-31 | 重庆宗申发动机制造有限公司 | Pneumatic locking auxiliary supporting device |
| CN103100888A (en) * | 2013-02-27 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Hydraulic floating supporting device and supporting method thereof |
| CN204413682U (en) * | 2014-12-31 | 2015-06-24 | 无锡贝斯特精机股份有限公司 | With the hydraulic floating supporting clamp system of locking function |
| CN105171485A (en) * | 2015-09-29 | 2015-12-23 | 张艳东 | Atmospheric or hydraulic self-locking floating auxiliary support |
| CN205685032U (en) * | 2016-06-08 | 2016-11-16 | 长春市宏顺汽车配件有限责任公司 | Hydraulic floating work mounting s |
-
2016
- 2016-06-08 CN CN201610400492.2A patent/CN105855928B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11347867A (en) * | 1998-06-02 | 1999-12-21 | Matsuzaka Tekkosho:Kk | Hydrautic work support device for machine tool |
| EP1445064A1 (en) * | 2001-10-19 | 2004-08-11 | Pascal Engineering Corporation | Work support |
| CN2514967Y (en) * | 2001-12-24 | 2002-10-09 | 黄慕宜 | Improvement of floating support clamping fixture |
| JP2004001114A (en) * | 2002-05-31 | 2004-01-08 | Howa Mach Ltd | Work support device |
| CN201950480U (en) * | 2011-01-25 | 2011-08-31 | 重庆宗申发动机制造有限公司 | Pneumatic locking auxiliary supporting device |
| CN103100888A (en) * | 2013-02-27 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Hydraulic floating supporting device and supporting method thereof |
| CN204413682U (en) * | 2014-12-31 | 2015-06-24 | 无锡贝斯特精机股份有限公司 | With the hydraulic floating supporting clamp system of locking function |
| CN105171485A (en) * | 2015-09-29 | 2015-12-23 | 张艳东 | Atmospheric or hydraulic self-locking floating auxiliary support |
| CN205685032U (en) * | 2016-06-08 | 2016-11-16 | 长春市宏顺汽车配件有限责任公司 | Hydraulic floating work mounting s |
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| CN105855928A (en) | 2016-08-17 |
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