CN104084807A - Large-sized machine tool auxiliary workbench device - Google Patents
Large-sized machine tool auxiliary workbench device Download PDFInfo
- Publication number
- CN104084807A CN104084807A CN201410297515.2A CN201410297515A CN104084807A CN 104084807 A CN104084807 A CN 104084807A CN 201410297515 A CN201410297515 A CN 201410297515A CN 104084807 A CN104084807 A CN 104084807A
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- CN
- China
- Prior art keywords
- auxiliary
- workbench
- machine tool
- machine tools
- heavy duty
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- 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
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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
- 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
-
- 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
- B23Q1/74—Auxiliary tables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a large-sized machine tool auxiliary workbench device. The large-sized machine tool auxiliary workbench device comprises an auxiliary workbench, an auxiliary supporting device, a stud and a floor base; a connecting hole and a positioning check opening which are connected with the large-sized workbench are formed in the auxiliary workbench; the auxiliary workbench which is arranged on a workbench surface of the large-sized machine tool auxiliary workbench through the positioning check opening is connected with a T-shaped groove in a large-sized machine tool workbench surface through the stud, a T-shaped nut, a gasket and a hexagonal nut; the external side below the auxiliary workbench is provided with an annular groove; an annular guide rail plate is fixed inside the annular groove; the annular guide rail plate is in rolling connection with a roller on the auxiliary supporting device; the auxiliary supporting device is fixed on the floor base through a basic base of the auxiliary supporting device; an oil cylinder on the auxiliary supporting device is connected with a hydraulic mechanism of a large-sized machine tool. The large-sized machine tool auxiliary workbench device can solve the problem that the machine tool is limited to the diameter and load bearing, guarantees the machining accuracy of parts which are identical to the large-sized machine tool, further expands the machining range of the large-sized machine tool and satisfies the market requirement of large-sized heavy structural machine tools.
Description
Technical field
The present invention relates to a kind of heavy duty machine tools back work table apparatus, belong to heavy mechanical equipment technical field.
Background technology
Along with development and the progress of mechanical industry, the lathe of large-scale heavy type structure can not meet demand, in the time that large-scale heavy type structure part exceeds the range of work of lathe own, the diameter of platen can not match with the diameter of institute processing parts, the load-bearing of workbench is too small, cause in process and can not effectively support processing parts, cannot reach the processing request of part, cannot complete the processing of large-scale heavy parts, how to further expand the range of work of heavy duty machine tools, meet super scope machining large heavy type structure part and there is realistic meaning.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of heavy duty machine tools back work table apparatus, by the combination of auxiliary table and auxiliary support apparatus, solve heavy duty machine tools and affect the range of work of lathe because of the restriction of workbench size, improve lathe load-bearing, expand the range of work of existing heavy duty machine tools, solve large-scale heavy type structure part processing, meet the needs of large-scale heavy machine tool working ability.
The technical solution adopted for the present invention to solve the technical problems is: a kind of heavy duty machine tools back work table apparatus, by auxiliary table, auxiliary support apparatus, stud, ground seat composition, on auxiliary table, be provided with the connecting hole and the positioning spigot that are connected with heavy duty machine tools workbench, auxiliary table is seated in by positioning spigot on the table top of heavy duty machine tools workbench, and by stud and T-shaped nut, packing ring, hex nut is connected with the T-shaped groove on heavy duty machine tools table surface, outside below auxiliary table is provided with annular groove, in annular groove, be fixed with ring-shaped guide rail plate, ring-shaped guide rail plate rolls and is connected with the roller on auxiliary support apparatus, auxiliary support apparatus is fixed on ground seat by its foundation base, oil cylinder on auxiliary support apparatus is connected with the hydraulic mechanism of heavy duty machine tools.Described auxiliary support apparatus is by oil cylinder, support, bearing, roller, back shaft, axis, U-shaped stand, bearing cap, swivel nut, connection gasket, foundation base forms, vertically be connected with U-shaped stand in foundation base rear end, be connected with support in U-shaped stand upper end by back shaft, support front end is below by connection gasket, swivel nut is connected with oil cylinder, oil cylinder is fixed on the front end of foundation base, in the middle of support, it is hollow structure, in hollow structure, be horizontally connected with axis, on axis, be symmetrically connected with two bearings by its shaft shoulder, on the outer shroud of two bearings, be connected with the roller with boss, both sides at two bearings are connected with respectively bearing cap, bearing cap is fixed on the side of roller.
Apparatus structure design principle is: be greater than the auxiliary table of platen by seam and workbench excircle orientation, be bolted connection and realize auxiliary table and workbench is a rigid body, obtain the identical rotating speed of workbench, each auxiliary support apparatus of some is arranged in around platen, the action of auxiliary support apparatus moves up and down by the oil cylinder piston on its auxiliary support apparatus of machine tool hydraulic system control, the oil circuit control series connection of the oil cylinder of varying number ensures the uniformity of oil pressure, while work, roller and auxiliary table are thrown off micro-distance, when work, oil cylinder piston moves upward, carry out micro-lifting, roller contacts with auxiliary table, roller rotates simultaneously and supports with auxiliary table, meet ultra-large type Heavy-duty Machine Part processing request, realize the object that expands the heavy duty machine tools range of work.
The invention has the beneficial effects as follows: the auxiliary table that is greater than platen is connected with workbench excircle orientation by seam and is connected with the auxiliary support apparatus supplemental support around being arranged in platen, can solve machine tooling is subject to the restriction of diameter, load-bearing can ensure again the machine components machining accuracy identical with heavy duty machine tools, can further expand the heavy duty machine tools range of work, meet large-scale heavy type structure Machine Tool Market demand.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1 is the structural representation of a kind of heavy duty machine tools back work of the present invention table apparatus.
Fig. 2 is the auxiliary support apparatus structural representation of Fig. 1.
Fig. 3 is the sectional structure schematic diagram of Fig. 2.
Fig. 4 is the side-looking structural representation of Fig. 2.
Fig. 5 is the plan structure schematic diagram of Fig. 4.
Fig. 6 is the local structure for amplifying schematic diagram of the A of Fig. 1.
Fig. 7 is the local structure for amplifying schematic diagram of the B of Fig. 1.
Fig. 8 is the local structure for amplifying schematic diagram of the C of Fig. 1.
Reference numeral:
1, auxiliary table 2, workbench 3, auxiliary support apparatus 4, oil cylinder 5, support
6, bearing 7, roller 8, back shaft 9, ring-shaped guide rail plate 10, axis
11, U-shaped stand 12, bearing cap 13, swivel nut 14, connection gasket 15, foundation base
16, stud 17, seat.
Detailed description of the invention
Refer to Fig. 1 to Fig. 8, a kind of heavy duty machine tools back work table apparatus, by auxiliary table 1, auxiliary support apparatus 3, stud 16, ground seat 17 compositions, on auxiliary table 1, be provided with the connecting hole and the positioning spigot that are connected with heavy duty machine tools workbench 2, auxiliary table 1 is seated in by positioning spigot on the table top of heavy duty machine tools workbench 2, and by stud 16 and T-shaped nut, packing ring, hex nut is connected with the T-shaped groove on heavy duty machine tools workbench 2 table tops, outside below auxiliary table 1 is provided with annular groove, in annular groove, be fixed with ring-shaped guide rail plate 9, ring-shaped guide rail plate 9 rolls and is connected with the roller 7 on auxiliary support apparatus 3, auxiliary support apparatus 3 is fixed on ground seat 17 by its foundation base 15, oil cylinder 4 on auxiliary support apparatus 3 is connected with the hydraulic mechanism of heavy duty machine tools.Described auxiliary support apparatus 3 is by oil cylinder 4, support 5, bearing 6, roller 7, back shaft 8, axis 10, U-shaped stand 11, bearing cap 12, swivel nut 13, connection gasket 14, foundation base 15 forms, vertically be connected with U-shaped stand 11 in foundation base 15 rear ends, be connected with support 5 in U-shaped stand 11 upper ends by back shaft 8, support 5 front ends are below by connection gasket 14, swivel nut 13 is connected with oil cylinder 4, oil cylinder 4 is fixed on the front end of foundation base 15, in the middle of support 5, it is hollow structure, in hollow structure, be horizontally connected with axis 10, on axis 10, be symmetrically connected with two bearings 6 by its shaft shoulder, on the outer shroud of two bearings 6, be connected with the roller 7 with boss, both sides at two bearings 6 are connected with respectively bearing cap 12, bearing cap 12 is fixed on the side of roller 7.
Claims (1)
1. a heavy duty machine tools back work table apparatus, by auxiliary table, auxiliary support apparatus, stud, ground seat composition, it is characterized in that: on auxiliary table (1), be provided with the connecting hole and the positioning spigot that are connected with heavy duty machine tools workbench (2), auxiliary table (1) is seated in by positioning spigot on the table top of heavy duty machine tools workbench (2), and by stud (16) and T-shaped nut, packing ring, hex nut is connected with the T-shaped groove on heavy duty machine tools workbench (2) table top, outside below auxiliary table (1) is provided with annular groove, in annular groove, be fixed with ring-shaped guide rail plate (9), ring-shaped guide rail plate (9) rolls and is connected with the roller (7) on auxiliary support apparatus (3), auxiliary support apparatus (3) is fixed on ground seat (17) by its foundation base (15), oil cylinder (4) on auxiliary support apparatus (3) is connected with the hydraulic mechanism of heavy duty machine tools, described auxiliary support apparatus (3) is by oil cylinder (4), support (5), bearing (6), roller (7), back shaft (8), axis (10), U-shaped stand (11), bearing cap (12), swivel nut (13), connection gasket (14), foundation base (15) forms, vertically be connected with U-shaped stand (11) in foundation base (15) rear end, be connected with support (5) in U-shaped stand (11) upper end by back shaft (8), support (5) front end is below by connection gasket (14), swivel nut (13) is connected with oil cylinder (4), oil cylinder (4) is fixed on the front end of foundation base (15), in the middle of support (5), it is hollow structure, in hollow structure, be horizontally connected with axis (10), above be symmetrically connected with two bearings (6) by its shaft shoulder at axis (10), on the outer shroud of two bearings (6), be connected with the roller (7) with boss, be connected with respectively bearing cap (12) in the both sides of two bearings (6), bearing cap (12) is fixed on the side of roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297515.2A CN104084807A (en) | 2014-06-29 | 2014-06-29 | Large-sized machine tool auxiliary workbench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297515.2A CN104084807A (en) | 2014-06-29 | 2014-06-29 | Large-sized machine tool auxiliary workbench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104084807A true CN104084807A (en) | 2014-10-08 |
Family
ID=51632624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410297515.2A Pending CN104084807A (en) | 2014-06-29 | 2014-06-29 | Large-sized machine tool auxiliary workbench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104084807A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791067A (en) * | 2017-12-01 | 2018-03-13 | 柳州市钜嘉机械有限公司 | A kind of workbench with pressure transmission secondary station |
| CN112872883A (en) * | 2021-02-04 | 2021-06-01 | 青岛科技大学 | Heavy rectangular workpiece correction platform |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974651A (en) * | 1989-02-27 | 1990-12-04 | Carmon Jimmy W | Portable workbench |
| FR2688161A1 (en) * | 1992-03-06 | 1993-09-10 | Bali Dev | Shaping machine including an auxiliary perpendicular guide device |
| CN201136097Y (en) * | 2007-12-03 | 2008-10-22 | 师堂存 | Work bench with floating support mechanism |
| CN201442176U (en) * | 2009-07-20 | 2010-04-28 | 莱芜钢铁集团有限公司 | Expanded work bench for machine tool |
| CN101850517A (en) * | 2010-05-26 | 2010-10-06 | 湖州机床厂有限公司 | Lifting and clamping composite structure of movable workbench of hydraulic press |
| CN102554366A (en) * | 2011-12-30 | 2012-07-11 | 中信重工机械股份有限公司 | Expanding device for machine tool of gear-hobbing machine |
| CN202377790U (en) * | 2011-12-20 | 2012-08-15 | 上海三一精机有限公司 | Exchanging and positioning jack-up mechanism for worktable |
| CN102717265A (en) * | 2012-07-04 | 2012-10-10 | 无锡桥联数控机床有限公司 | Movable beam clamping cylinder |
| CN103028956A (en) * | 2012-12-27 | 2013-04-10 | 威海华东重工有限公司 | Auxiliary support device for hydraulic roller |
-
2014
- 2014-06-29 CN CN201410297515.2A patent/CN104084807A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974651A (en) * | 1989-02-27 | 1990-12-04 | Carmon Jimmy W | Portable workbench |
| FR2688161A1 (en) * | 1992-03-06 | 1993-09-10 | Bali Dev | Shaping machine including an auxiliary perpendicular guide device |
| CN201136097Y (en) * | 2007-12-03 | 2008-10-22 | 师堂存 | Work bench with floating support mechanism |
| CN201442176U (en) * | 2009-07-20 | 2010-04-28 | 莱芜钢铁集团有限公司 | Expanded work bench for machine tool |
| CN101850517A (en) * | 2010-05-26 | 2010-10-06 | 湖州机床厂有限公司 | Lifting and clamping composite structure of movable workbench of hydraulic press |
| CN202377790U (en) * | 2011-12-20 | 2012-08-15 | 上海三一精机有限公司 | Exchanging and positioning jack-up mechanism for worktable |
| CN102554366A (en) * | 2011-12-30 | 2012-07-11 | 中信重工机械股份有限公司 | Expanding device for machine tool of gear-hobbing machine |
| CN102717265A (en) * | 2012-07-04 | 2012-10-10 | 无锡桥联数控机床有限公司 | Movable beam clamping cylinder |
| CN103028956A (en) * | 2012-12-27 | 2013-04-10 | 威海华东重工有限公司 | Auxiliary support device for hydraulic roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791067A (en) * | 2017-12-01 | 2018-03-13 | 柳州市钜嘉机械有限公司 | A kind of workbench with pressure transmission secondary station |
| CN112872883A (en) * | 2021-02-04 | 2021-06-01 | 青岛科技大学 | Heavy rectangular workpiece correction platform |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |