CN104551842B - Gravity-balanced hoisting protection structure - Google Patents
Gravity-balanced hoisting protection structure Download PDFInfo
- Publication number
- CN104551842B CN104551842B CN201410129064.1A CN201410129064A CN104551842B CN 104551842 B CN104551842 B CN 104551842B CN 201410129064 A CN201410129064 A CN 201410129064A CN 104551842 B CN104551842 B CN 104551842B
- Authority
- CN
- China
- Prior art keywords
- lifting
- guard shield
- slide rail
- window frame
- gravity
- 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.)
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
Abstract
The invention discloses a gravity-balanced hoisting protection structure comprising an external frame, a hoisting protective hood and a sealing protective hood, wherein the external frame covers the exterior of a machine tool; the to-be-observed part, which is positioned on the machine tool, of the external frame, is provided with a window frame; the sealing protective hood covers the non-window frame region of the external frame and is assembled and fixed so as to form a shielding and protective region; the hoisting protective hood comprises hoisting sliding rails, a gravity balance device and a protective hood panel; the hoisting sliding rails are arranged in pairs, i.e., each pair of hoisting sliding rails are longitudinally arranged on borders on two opposite sides of the window frame in different positions; a gravity balance device body is fixedly arranged at the upper end of the window frame; the gravity hoisting end of the gravity balance device and the protective hood panel are fixed together. According to the technical scheme, the gravity balance device is assembled and designed, so an unfolding operation of the protective hood panel is carried out under a gravity balance effect, and the real-time locating of a protective hood panel hoisting process can be realized.
Description
Technical field
The present invention relates to lathe protection field, particularly to gravitational equilibrium elevating machine tool safeguard structure.
Background technology
Now current most of lathe protection is typically directly welded on lathe, and structure is single, and protection build is very huge,
Because heavy welding procedure makes switch gate cause high effort for, and only it is provided with enabling region for observable region, zero
The maintenance of part and replacing are required for removing armor and are greatly operated.Affect the work efficiency of lathe and the whole of lathe
External sight.
Content of the invention
The present invention is directed to above-mentioned technical problem, proposes one kind and is based on gravitational equilibrium, realizes observing the laborsaving unlatching of door-opening mechanism
And real-time positioning, and by framework armor and sealing plate two outer installation settings realize local gating gravitational equilibrium lifting
Safeguard structure.
For reaching object above, it is achieved through the following technical solutions:
Gravitational equilibrium lifts safeguard structure, comprising: cover is placed in external frame lathe outside, lifting guard shield and sealing and protects
Cover, is assembled for framework using base structure, is easy to be fastened by bolts and realizes stable civilian dress structure by local welding again；
External frame needs observation place to be provided with window frame positioned at lathe, and (this lathe needs observation place to refer generally to
The operating area of lathe, the machining area of lathe and lathe other need timing viewing area)；
Sealed shield covers the assembling of external frame non-window frame region and fixes, and is formed and blocks zone of protection；
Lifting guard shield includes: lifting slide rail, gravity balancer and guard shield panel；
Lifting slide rail is to be arranged in pairs, and that is, every a pair of lifting slide rail is longitudinally disposed at the window frame of diverse location relative to two
On side frame；Gravity balancer body is fixed on window frame upper end, and gravity balancer gravity lifting end is fixed with guard shield panel,
And the lift stroke of gravity balancer is identical with the bearing of trend of lifting slide rail；
Guard shield panel and the paired lifting slide rail cooperation slidable fit being assemblied in window frame；That is, this position carries for a pair
Rising slide rail provides the lift stroke of guard shield panel, and guard shield panel lifts the visible surface that spreading area is more than or equal to window frame
Long-pending；This structure determines the rigging position of lifting guard shield, lifting slide rail and window frame side by the position setting of window frame
Frame longitudinally fixed, determine the lift stroke of guard shield panel, inside is realized in guard shield panel lifting process by gravity balancer
Gravitational equilibrium to realize lifting laborsaving and real-time positioning；
Guard shield panel and lifting slide rail collectively constitute multilamellar lifting slide mechanism, and that is, guard shield panel sets for Multilayer panel stacking
Put, and lifting slide rail is the multilamellar slide rail mating with guard shield panel Multilayer panel, guard shield panel outer wall is provided with gripping handle；
Lifting slide rail longitudinal length for avoiding this position when window frame is larger is long, leads to structure too fat to move, passes through
Multilamellar can be overlapping lifting slide mechanism, you can realize the guard shield panel of lifting bottom, when reaching certain stroke, can pass through
Spacing between guard shield panel and guard shield panel (or lifting slide rail is spacing using multilamellar slide rail merogenesis) realizes the guard shield face to top
Plate is together lifted, and realizes the effect that one kind can gradually spread out (and can real-time positioning by the gravity balancer being equipped with), observe with
And safeguard and spreading area can be adjusted flexibly, and multilamellar guard shield panel has lap, saves lifting slide rail to greatest extent
Length；
Sealed shield is located at machine operation region and maintenance area is provided with operating window, and passes through on operating window to turn
Axle is equipped with turning to open of outside rotary expansion, because foundation protection is frame part, so in Configuration Framework engineering i.e.
Can be reserved those is to be suitable for lathe to there may be the later stage simply by the outer place safeguarding (not needing to observe), and then can configure this
By turning to open that rotating shaft is installed, so ensure that the protection safety of integral protection structure, in turn ensure that and lathe is tieed up
The convenience of shield.
To sum up, the present invention, realizes to needing protection lathe customized type reserved window by the reserved design of basic framework, so
Lifting guard shield by being designed based on gravity balancer protects reserved observation operating area afterwards, by the protection machine that turns to open
The common servicing area of bed.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description
The present invention totally 2 width accompanying drawing, wherein:
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the main structure diagram of the present invention.
In figure: 1, external frame, 1.1, window frame, 2, lifting guard shield, 2.1, lifting slide rail, 2.2, gravity balancer,
2.3rd, guard shield panel, 3, sealed shield, 3.1, operating window, 3.2, turn to open, 4, grip handle.
Specific embodiment
Gravitational equilibrium lifting safeguard structure as depicted in figs. 1 and 2, comprising: cover be placed in external frame 1 outside lathe,
Lifting guard shield 2 and sealed shield 3, are assembled for framework using base structure, are easy to be fastened by bolts by local welding in fact again
Now stable civilian dress structure；
External frame 1 needs observation place to be provided with window frame 1.1 positioned at lathe, and (this lathe needs observation place one
As refer to the operating area of lathe, the machining area of lathe and lathe other need timing viewing area)；
Sealed shield 3 covers the assembling of external frame 1 non-window frame 1.1 region and fixes, and is formed and blocks zone of protection；
Lifting guard shield 2 includes: lifting slide rail 2.1, gravity balancer 2.2 and guard shield panel 2.3；
Lifting slide rail 2.1 is to be arranged in pairs, and that is, every a pair of lifting slide rail 2.1 is longitudinally disposed at the window frame of diverse location
On 1.1 opposite sides frames；Gravity balancer 2.2 body is fixed on window frame 1.1 upper end, and gravity balancer 2.2 gravity carries
Rise end fixing with guard shield panel 2.3, and the lift stroke of gravity balancer 2.2 is identical with the bearing of trend lifting slide rail 2.1；
Guard shield panel 2.3 and the paired lifting slide rail 2.1 cooperation slidable fit being assemblied in window frame 1.1；That is, this position
The lift stroke of a pair of lifting slide rail 2.1 offer guard shield panel 2.3 is provided, and guard shield panel 2.3 lifting spreading area is more than or equal to
The effective area of window frame 1.1；This structure determines the rigging position of lifting guard shield 2 by the position setting of window frame 1.1,
Lifting slide rail 2.1 is longitudinally fixed with window frame 1.1 side frame, determines the lift stroke of guard shield panel 2.3, inside is by weight
Force equalizer 2.2 realizes gravitational equilibrium in guard shield panel 2.3 lifting process to realize lifting laborsaving and real-time positioning effect
Really；
Guard shield panel 2.3 and lifting slide rail 2.1 collectively constitute multilamellar lifting slide mechanism, and that is, guard shield panel 2.3 is multilamellar
Panel is stacked, and lifting slide rail 2.1 is the multilamellar slide rail mating with guard shield panel 2.3 Multilayer panel, outside guard shield panel 2.3
Wall is provided with gripping handle 4；
Lifting slide rail 2.1 longitudinal length for avoiding this position when window frame 1.1 is larger is long, leads to structure swelling
Swollen, lifting slide mechanism that can be overlapping by multilamellar, you can realize the guard shield panel 2.3 of lifting bottom, when reaching certain row
Cheng Shi, can by spacing between guard shield panel 2.3 and guard shield panel 2.3 (or lifting slide rail 2.1 adopt multilamellar slide rail merogenesis limit
Position) realize the guard shield panel 2.3 of top is together lifted, realize one kind and can gradually spread out (and the gravity balancer by being equipped with
Can real-time positioning) effect, observe and safeguard and spreading area can be adjusted flexibly, and multilamellar guard shield panel 2.3 has overlapping portion
Point, save the length of lifting slide rail 2.1 to greatest extent；
Sealed shield 3 is located at machine operation region and maintenance area is provided with operating window 3.1, and operating window 3.1
Upper turn to open 3.2 by what rotating shaft was equipped with outside rotary expansion, because foundation protection is frame part, so in configuration block
Can be reserved those in frame engineering is to be suitable for lathe to there may be the later stage simply by the outer place safeguarding (not needing to observe), and then
Configurable this protection safety of integral protection structure so be ensure that by turning to open that rotating shaft is installed, ensure again
Convenience to machine maintenance.
To sum up, the present invention, realizes to needing protection lathe customized type reserved window by the reserved design of basic framework, so
Afterwards the lifting guard shield 2 by being designed based on gravity balancer protect reserved observe operating area, 3.2 prevented by turning to open
The shield common servicing area of lathe.
The above, be only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any is familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, makes when the technology contents that available appeal discloses and a little change or be modified to
The Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the technical spirit pair of the present invention
Any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (4)
1. gravitational equilibrium lifting safeguard structure it is characterised in that: include, cover is placed in external frame (1) lathe outside, lifting is protected
Cover (2) and sealed shield (3)；
Described external frame (1) needs observation place to be provided with window frame (1.1) positioned at lathe；
Described sealed shield (3) covers the assembling of external frame (1) non-window frame (1.1) region and fixes；
Described lifting guard shield (2) includes: lifting slide rail (2.1), gravity balancer (2.2) and guard shield panel (2.3)；
Described lifting slide rail (2.1) is to be arranged in pairs, and that is, every a pair of lifting slide rail (2.1) is longitudinally disposed at the form of diverse location
On framework (1.1) opposite sides frame；
Described gravity balancer (2.2) body is fixed on window frame (1.1) upper end, and gravity balancer (2.2) gravity lifts end
Fixing with guard shield panel (2.3), and the lift stroke of gravity balancer (2.2) is identical with the bearing of trend of lifting slide rail (2.1)；
Described guard shield panel (2.3) and paired lifting slide rail (2.1) the cooperation slidable fit being assemblied in window frame (1.1),
That is, a pair of of this position lifting slide rail (2.1) provides the lift stroke of guard shield panel (2.3), and described guard shield panel (2.3) lifting
Spreading area is more than or equal to the effective area of window frame (1.1).
2. gravitational equilibrium according to claim 1 lifting safeguard structure it is characterised in that: described guard shield panel (2.3) with
Lifting slide rail (2.1) collectively constitutes multilamellar lifting slide mechanism, and that is, guard shield panel (2.3) is stacked for Multilayer panel, and carries
Rising slide rail (2.1) is the multilamellar slide rail mating with guard shield panel (2.3) Multilayer panel.
3. gravitational equilibrium according to claim 1 lifting safeguard structure it is characterised in that: described guard shield panel (2.3) is outward
Wall is provided with gripping handle (4).
4. gravitational equilibrium according to claim 1 lifting safeguard structure it is characterised in that: described sealed shield (3) is located at
Machine operation region and maintenance area are provided with operating window (3.1), and described operating window (3.1) is above assembled by rotating shaft
There are turn to open (3.2) of outside rotary expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129064.1A CN104551842B (en) | 2014-04-01 | 2014-04-01 | Gravity-balanced hoisting protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129064.1A CN104551842B (en) | 2014-04-01 | 2014-04-01 | Gravity-balanced hoisting protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104551842A CN104551842A (en) | 2015-04-29 |
| CN104551842B true CN104551842B (en) | 2017-02-01 |
Family
ID=53069467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410129064.1A Active CN104551842B (en) | 2014-04-01 | 2014-04-01 | Gravity-balanced hoisting protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551842B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232865A (en) * | 2020-03-27 | 2020-06-05 | 蒋利科 | Automatic elevator discharging device based on gravity balance control |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20020459A1 (en) * | 2002-07-17 | 2004-01-19 | Pei Protezioni Elaborazioni | COVERING AND PROTECTION DEVICE FOR PLANT MACHINES |
| CN101357405B (en) * | 2007-07-30 | 2010-10-06 | 发得科技工业股份有限公司 | Lifting type door plate of vertical lathe |
| CN202144030U (en) * | 2011-06-17 | 2012-02-15 | 上海三一精机有限公司 | Guard gate for machining center lathe |
| CN202479883U (en) * | 2012-02-14 | 2012-10-10 | 上海三一精机有限公司 | Lifting machine tool protection door and hydraulic control device thereof |
| CN103659438A (en) * | 2013-11-29 | 2014-03-26 | 大连华根机械有限公司 | Staggered-type machine tool protection structure |
| CN203993356U (en) * | 2014-04-01 | 2014-12-10 | 大连光洋科技工程有限公司 | A kind of gravitational equilibrium promotes safeguard structure |
-
2014
- 2014-04-01 CN CN201410129064.1A patent/CN104551842B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104551842A (en) | 2015-04-29 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 116600 Dalian economic and Technological Development Zone, Liaoning, No. 6 Longquan Street Patentee after: DALIAN GUANGYANG TECHNOLOGY GROUP CO., LTD. Address before: 116600 Dalian economic and Technological Development Zone, Liaoning, No. 6 Longquan Street Patentee before: Dalian Guangyang Sci. & Tech. Engineering Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |