CN107363624A - Hinge synchronization formula Telescopic protective cover - Google Patents
Hinge synchronization formula Telescopic protective cover Download PDFInfo
- Publication number
- CN107363624A CN107363624A CN201610307550.7A CN201610307550A CN107363624A CN 107363624 A CN107363624 A CN 107363624A CN 201610307550 A CN201610307550 A CN 201610307550A CN 107363624 A CN107363624 A CN 107363624A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- telescopic protective
- directive wheel
- hinge
- cover body
- 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.)
- Withdrawn
Links
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
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
-
- 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
- B23Q11/0875—Wipers for clearing foreign matter from slideways or slidable coverings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention relates to a kind of machine to add protector, specifically a kind of hinge synchronization formula Telescopic protective cover, including Telescopic protective cover body, upper rail, middle guide and lower guideway, each guide rail is installed on lathe main frame, the Telescopic protective cover body is L-shaped, two ends of the Telescopic protective cover body upper and lower sides are respectively equipped with directive wheel and lower directive wheel, the upper directive wheel is walked along the upper rail, the lower directive wheel is walked along the lower guideway, right angle end in the middle part of the Telescopic protective cover body is provided with middle directive wheel, the middle directive wheel is walked along the middle guide, upper hinge and lower hinge are respectively equipped with the outside of two straight flanges of the Telescopic protective cover body.The present invention is supported using three independent rails, two groups of synchronising hinge drivings, and guidance quality is good and protection is reliable.
Description
Technical field
The present invention relates to a kind of machine to add protector, and specifically a kind of hinge synchronization formula is stretched
Protective cover.
Background technology
For protective cover in the Digit Control Machine Tool of turnning and milling complex centre, width is big after it deploys, receives
Width again must be small after contracting, is more difficult design, comes especially for the lathe main frame of double knife towers
Say, due in use, the cutterhead on two knife towers is in extreme position, it is desirable to should be as far as possible
Close to fitting together, to ensure the smooth turning of part, therefore, this type lathe it is interior
It protects number of plies more and every layer narrower with protective cover, therefore guidance quality is poor when flexible, need to adopt
Measure is taken further to improve.
The content of the invention
It is an object of the invention to provide a kind of hinge synchronization formula Telescopic protective cover, overall structure is in
L-shaped, supported using three independent rails, two groups of synchronising hinge drivings, guidance quality is good and protects
Reliably.
The purpose of the present invention is achieved through the following technical solutions：
A kind of hinge synchronization formula Telescopic protective cover, including Telescopic protective cover body, upper rail, in lead
Rail and lower guideway, each guide rail are installed on lathe main frame, the Telescopic protective cover body
Cross section is L-shaped, and two ends of the Telescopic protective cover body upper and lower sides are respectively equipped with guiding
Wheel and lower directive wheel, the upper directive wheel are walked along the upper rail, the lower directive wheel edge
The lower guideway walking, the right angle end in the middle part of the Telescopic protective cover body is provided with middle guiding
Wheel, the middle directive wheel are walked along the middle guide, and two of the Telescopic protective cover body are straight
Upper hinge and lower hinge are respectively equipped with the outside of side.
The Telescopic protective cover body includes multiple overcoats that can be stretched successively, the upper hinge and
Each hinge unit in quadrangle is respectively arranged on different overcoats in lower hinge.
Upper rail installing plate is provided with the upside of lathe main frame, the upper rail installing plate is provided with upper
Guide rail adjustment block, the lower surface of the upper rail adjustment block is inclined-plane, and the upper rail is set
On inclined-plane on the downside of the upper rail adjustment block.
When the Telescopic protective cover body is arranged on lathe main frame, the Telescopic protective cover body
Two straight flanges are in 45 degree with horizontal direction, lower surface and the level of the upper rail adjustment block
Direction is in 45 degree.
The Telescopic protective cover body includes multiple overcoats that can be stretched successively, each overcoat
Upper end is equipped with a upper directive wheel, and each upper directive wheel is on same plane, when stretching
When contracting protecting cover deploys, the upper directive wheel on each overcoat moves each along the upper rail
It is dynamic.
It is parallel in the middle part of lathe main frame to be provided with middle guide and knife tower moving guide rail, the Telescopic protective cover
Body includes multiple overcoats that can be stretched successively, and the right angle end of each overcoat is equipped with three
Directive wheel, three middle directive wheels wrap up the middle guide, and are oriented in one of them
Wheel rolls between the middle guide and knife tower moving guide rail.
Lower guideway bearing and lower guideway pressing plate are provided with the downside of lathe main frame, the lower guideway is set
In on the lower guideway bearing, the lower directive wheel is between the lower guideway pressing plate and lower guideway
Roll.
The Telescopic protective cover body includes multiple overcoats that can be stretched successively, each overcoat
Lower end is equipped with a lower directive wheel, and each lower directive wheel is on same plane, when stretching
When contracting protecting cover deploys, the lower directive wheel of each overcoat lower end is in the lower guideway pressing plate
Rolled between lower guideway.
The Telescopic protective cover body includes multiple overcoats that can be stretched successively, the flexible protection
The upper edge of each overcoat of cover body is in square type envelope shape, and in the square of each overcoat upper edge
Type envelope is equipped with copper bar between portion.
The square type envelope portion of each overcoat upper edge is separated by nylon sheet.
Advantages of the present invention is with good effect：
1st, the present invention drives Telescopic protective cover bodies by two groups of synchronising hinges, wherein upper hinge and
Each hinge unit in quadrangle is respectively arranged at the difference of Telescopic protective cover body in lower hinge
On overcoat, acted on when Telescopic protective cover body, which stretches, to be opened by the upper hinge and lower hinge
Ensure to be oriented to.
2nd, the present invention is supported using three independent rails, and wherein upper rail is auxiliary guide rail, is
Positioning was avoided, can there is larger gap, lower guideway and middle guide between upper rail and upper directive wheel
Then it is used to ensure to be strictly parallel to knife tower moving direction when Telescopic protective cover body is flexible.
3rd, each overcoat upper edge of Telescopic protective cover body of the invention is in square type envelope shape,
Two groups of copper bars are provided between the rectangular envelope portion of each overcoat upper edge, it can be ensured that flexible
The edge of each overcoat is not easy to tilt when protecting cover is flexible, while also ensures that each anti-
Scrapings bar on sheath is continuous whole, iron filings is not easily accessible inside, greatly improves described flexible
The reliability of protecting cover 1.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention,
Fig. 2 is enlarged drawing at the A in Fig. 1,
Fig. 3 is enlarged drawing at the B in Fig. 1,
Fig. 4 is enlarged drawing at the C in Fig. 1,
Fig. 5 is the schematic diagram of Telescopic protective cover body in Fig. 1,
Fig. 6 is the D direction views in Fig. 5,
Fig. 7 is expanded schematic diagram of the invention in Fig. 1,
Fig. 8 is Fig. 1 upper block scheme of installations,
Fig. 9 is Telescopic protective cover body upper edge schematic diagram in Fig. 1.
Wherein, 1 is Telescopic protective cover body, and 2 be upper hinge, and 3 be lower hinge, and 4 be upper rail
Installing plate, 5 be upper rail adjustment block, and 6 be upper directive wheel, and 7 be lower guideway pressing plate, under 8 are
Directive wheel, 9 be lower guideway, and 10 be lower guideway bearing, and 11 be middle directive wheel, and 12 be knife tower
Moving guide rail, 13 be middle guide, and 14 be copper bar.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Fig. 1~9, the present invention includes Telescopic protective cover body 1, upper rail, middle guide
13 and lower guideway 9, each guide rail is installed on lathe main frame, as shown in figure 1, institute
It is L-shaped to state the cross section of Telescopic protective cover body 1, and is arranged on when of the invention on lathe main frame,
Two straight flanges of the Telescopic protective cover body 1 are in 45 degree between horizontal direction, described to stretch
Two ends of the upper and lower sides of contracting protecting cover 1 are respectively equipped with directive wheel 6 and lower directive wheel 8,
The upper directive wheel 6 is walked along the upper rail, and the lower directive wheel 8 is led along under described
Rail 9 is walked, and middle directive wheel 11 is provided with the right angle end at the middle part of Telescopic protective cover body 1,
The middle directive wheel 11 is walked along the middle guide, as shown in figure 1, the flexible protection
Cover body 1 is respectively equipped with upper hinge 2 and lower hinge 3 on the outside of two straight flanges up and down, such as Fig. 5~7
Shown, the Telescopic protective cover body 1 includes multiple overcoats that can be stretched successively, the upper hinge
It is respectively arranged on chain 2 and lower hinge 3 in the hinge unit of quadrangle on different overcoats,
So acted on when Telescopic protective cover body 1, which stretches, to be opened by the upper hinge 2 and lower hinge 3
Ensure to be oriented to.
As shown in Fig. 2 upper rail installing plate 4, the upper rail are provided with the upside of lathe main frame
Installing plate 4 is provided with a upper rail adjustment block 5, the lower surface of the upper rail adjustment block 5
For the inclined-plane with horizontal direction in 45 degree of angles, the upper rail is arranged at the upper rail and adjusted
On the inclined-plane of the downside of monoblock 5, as shown in figure 8, the Telescopic protective cover body 1 include it is multiple can
The overcoat stretched successively, is equipped with a upper directive wheel 6 on each overcoat, and it is each on
Directive wheel 6 is on same plane, when Telescopic protective cover body 1 deploys, each overcoat
Upper end moved respectively by upper directive wheel 6 along the upper rail, upper rail adjustment
Block 5 is used to ensure to ensure that 45 ° of faces are parallel with bed ways, when installing upper rail,
Without the depth of parallelism of centering and lathe bed.The upper rail is auxiliary guide rail, to avoid positioning,
There can be larger gap between upper rail and upper directive wheel 6, sheet metal part can be used, led under described
Rail 9 and middle guide 13 then need to use Precision Machining part, it is ensured that Telescopic protective cover body 1 is stretched
Knife tower moving direction is strictly parallel to during contracting.
As shown in figure 3, the middle guide 13 and knife tower moving guide rail 12 are disposed proximate in machine
On bed main frame, three middle directive wheels 11 are equipped with each overcoat of Telescopic protective cover body 1,
Three middle directive wheels 11 wrap up the middle guide 13, and one of them middle directive wheel
11 are arranged between middle guide 13 and knife the tower moving guide rail 12, should when mechanism works
Middle directive wheel 11 rolls along the middle guide 13 and knife tower moving guide rail 12 simultaneously, it is ensured that
Telescopic protective cover body 1 is strictly parallel to knife tower moving direction when stretching.
As shown in figure 4, lower guideway bearing 10 and lower guideway pressing plate are provided with the downside of lathe main frame
7, the lower guideway 9 is arranged on the lower guideway bearing 10, and the lower directive wheel 8 is set
Between lower guideway pressing plate 7 and lower guideway 9, when mechanism works, the lower directive wheel 8 is simultaneously
Rolled along the lower guideway pressing plate 7 and lower guideway 9, when preventing that Telescopic protective cover body 1 from stretching
Direction shifts.It is equipped with one and is oriented on the downside of each overcoat of Telescopic protective cover body 1
Wheel 8, and each lower directive wheel 8 is in the same plane.
As shown in figs. 5 and 9, the upper edge of 1 each overcoat of Telescopic protective cover body is in
Square type envelope shape, the square type envelope portion of each overcoat upper edge are separated by nylon sheet, and
Two groups of copper bars 14 are provided between the square type envelope portion of each overcoat upper edge, it is ensured that flexible anti-
When shroud body 1 stretches, the edge of each overcoat is not easy to tilt, while also ensures that each
Scrapings bar on overcoat is continuous whole, iron filings is not easily accessible inside, greatly improves described stretch
The reliability of contracting protecting cover 1.
The present invention operation principle be：
The present invention drives Telescopic protective cover body 1, wherein Telescopic protective cover by two groups of synchronising hinges
Body 1 includes multiple overcoats stretched successively, and each in upper hinge 2 and lower hinge 3 is in four sides
The hinge unit of shape is respectively arranged on different overcoats, so when Telescopic protective cover body 1 is stretched
Ensure to be oriented to by the upper hinge 2 and the effect of lower hinge 3 when exhibition is opened.The present invention uses three
Bar independent rails support, and wherein upper rail be auxiliary guide rail, to avoid positioning, upper rail and
There can be larger gap between upper directive wheel 6, the lower guideway 9 and middle guide 13 are then used for true
Protect when Telescopic protective cover body 1 stretches and be strictly parallel to knife tower moving direction.The Telescopic protective cover
The upper edge of 1 each overcoat of body is in square type envelope shape, the rectangle in each overcoat upper edge
Two groups of copper bars 14 are provided between envelope portion, so that it is guaranteed that when Telescopic protective cover body 1 stretches, respectively
The edge of individual overcoat is not easy to tilt, while also ensures that the scrapings bar on each overcoat connects
It is continuous complete, iron filings is not easily accessible inside, greatly improve the reliable of the Telescopic protective cover body 1
Property.
Claims (10)
- A kind of 1. hinge synchronization formula Telescopic protective cover, it is characterised in that：Including Telescopic protective cover Body (1), upper rail, middle guide (13) and lower guideway (9), each guide rail are respectively mounted On lathe main frame, Telescopic protective cover body (1) cross section is L-shaped, described flexible anti- Two ends of shroud body (1) upper and lower sides are respectively equipped with directive wheel (6) and lower directive wheel (8), The upper directive wheel (6) is walked along the upper rail, and the lower directive wheel (8) is along institute Lower guideway (9) walking is stated, during the right angle end in the middle part of the Telescopic protective cover body (1) is provided with Directive wheel (11), the middle directive wheel (11) are walked along the middle guide, described flexible Upper hinge (2) and lower hinge (3) are respectively equipped with the outside of two straight flanges of protecting cover (1).
- 2. hinge synchronization formula Telescopic protective cover according to claim 1, it is characterised in that： The Telescopic protective cover body (1) includes multiple overcoats that can be stretched successively, the upper hinge (2) each hinge unit in quadrangle is respectively arranged at different anti-and in lower hinge (3) On sheath.
- 3. hinge synchronization formula Telescopic protective cover according to claim 1, it is characterised in that： Upper rail installing plate (4) is provided with the upside of lathe main frame, on the upper rail installing plate (4) Provided with upper rail adjustment block (5), the lower surface of the upper rail adjustment block (5) is inclined-plane, The upper rail is arranged on the inclined-plane on the downside of the upper rail adjustment block (5).
- 4. hinge synchronization formula Telescopic protective cover according to claim 3, it is characterised in that： When the Telescopic protective cover body (1) is arranged on lathe main frame, the Telescopic protective cover body (1) two straight flanges are in 45 degree with horizontal direction, the upper rail adjustment block (5) Lower surface is in 45 degree with horizontal direction.
- 5. the hinge synchronization formula Telescopic protective cover according to claim 1 or 3, its feature It is：The Telescopic protective cover body (1) includes multiple overcoats that can be stretched successively, each The upper end of overcoat is equipped with a upper directive wheel (6), and each upper directive wheel (6) is located In on same plane, when Telescopic protective cover body (1) deploys, on each overcoat on lead Moved to wheel (6) each along the upper rail.
- 6. hinge synchronization formula Telescopic protective cover according to claim 1, it is characterised in that： It is parallel in the middle part of lathe main frame to be provided with middle guide (13) and knife tower moving guide rail (12), it is described to stretch Contracting protecting cover (1) includes multiple overcoats that can be stretched successively, the right angle of each overcoat End is equipped with three middle directive wheels (11), three middle directive wheels (11) will be described in lead Rail (13) wraps up, and one of them middle directive wheel (11) in the middle guide (13) and Rolled between knife tower moving guide rail (12).
- 7. hinge synchronization formula Telescopic protective cover according to claim 1, it is characterised in that： Lower guideway bearing (10) and lower guideway pressing plate (7) are provided with the downside of lathe main frame, is led under described Rail (9) is arranged on the lower guideway bearing (10), and the lower directive wheel (8) is described Rolled between lower guideway pressing plate (7) and lower guideway (9).
- 8. hinge synchronization formula Telescopic protective cover according to claim 7, it is characterised in that： The Telescopic protective cover body (1) includes multiple overcoats that can be stretched successively, each overcoat Lower end be equipped with a lower directive wheel (8), and each lower directive wheel (8) be in it is same In plane, when Telescopic protective cover body (1) deploys, the lower directive wheel of each overcoat lower end (8) rolled between the lower guideway pressing plate (7) and lower guideway (9).
- 9. hinge synchronization formula Telescopic protective cover according to claim 1, it is characterised in that： The Telescopic protective cover body (1) includes multiple overcoats that can be stretched successively, described flexible anti- The upper edge of shroud body (1) each overcoat is in square type envelope shape, and on each overcoat Copper bar (14) is equipped between the square type envelope portion at edge.
- 10. hinge synchronization formula Telescopic protective cover according to claim 9, it is characterised in that： The square type envelope portion of each overcoat upper edge is separated by nylon sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307550.7A CN107363624A (en) | 2016-05-11 | 2016-05-11 | Hinge synchronization formula Telescopic protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307550.7A CN107363624A (en) | 2016-05-11 | 2016-05-11 | Hinge synchronization formula Telescopic protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363624A true CN107363624A (en) | 2017-11-21 |
Family
ID=60303638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307550.7A Withdrawn CN107363624A (en) | 2016-05-11 | 2016-05-11 | Hinge synchronization formula Telescopic protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363624A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214084A (en) * | 2017-12-22 | 2018-06-29 | 陈小辉 | A kind of horizontal digital-control lathe antidetonation protective device |
| CN109909796A (en) * | 2019-03-14 | 2019-06-21 | 吴行飞 | One kind being adapted to the telescopic multi-layer sealed shield of automatic numerical control machine tool |
| CN110480413A (en) * | 2019-09-23 | 2019-11-22 | 河北速博机械制造有限公司 | Complex milling machine tool dedicated protective cover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942430Y (en) * | 2006-08-27 | 2007-09-05 | 德州德隆(集团)机床有限责任公司 | Numerical control lathe with double knife towers |
| CN202668245U (en) * | 2012-05-07 | 2013-01-16 | 上海三一精机有限公司 | W-direction protection structure of turning and milling compound lathe provided with double main shafts and double tool turrets |
| EP2708321A1 (en) * | 2012-09-18 | 2014-03-19 | P.E.I. Protezioni Elaborazioni Industriali S.r.l. | Covering device |
| CN204724870U (en) * | 2015-05-29 | 2015-10-28 | 宁夏共享机床辅机有限公司 | Protective unit in a kind of large-sized numerical control lathe |
| CN204913468U (en) * | 2015-08-31 | 2015-12-30 | 铁王数控机床（苏州）有限公司 | Guard shield seal protection device |
| CN105710715A (en) * | 2016-04-12 | 2016-06-29 | 大连华根机械有限公司 | Hinge synchronous type inner protective device for crankshaft main journal vehicle and turn-chasing machine tool |
-
2016
- 2016-05-11 CN CN201610307550.7A patent/CN107363624A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942430Y (en) * | 2006-08-27 | 2007-09-05 | 德州德隆(集团)机床有限责任公司 | Numerical control lathe with double knife towers |
| CN202668245U (en) * | 2012-05-07 | 2013-01-16 | 上海三一精机有限公司 | W-direction protection structure of turning and milling compound lathe provided with double main shafts and double tool turrets |
| EP2708321A1 (en) * | 2012-09-18 | 2014-03-19 | P.E.I. Protezioni Elaborazioni Industriali S.r.l. | Covering device |
| CN204724870U (en) * | 2015-05-29 | 2015-10-28 | 宁夏共享机床辅机有限公司 | Protective unit in a kind of large-sized numerical control lathe |
| CN204913468U (en) * | 2015-08-31 | 2015-12-30 | 铁王数控机床（苏州）有限公司 | Guard shield seal protection device |
| CN105710715A (en) * | 2016-04-12 | 2016-06-29 | 大连华根机械有限公司 | Hinge synchronous type inner protective device for crankshaft main journal vehicle and turn-chasing machine tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214084A (en) * | 2017-12-22 | 2018-06-29 | 陈小辉 | A kind of horizontal digital-control lathe antidetonation protective device |
| CN109909796A (en) * | 2019-03-14 | 2019-06-21 | 吴行飞 | One kind being adapted to the telescopic multi-layer sealed shield of automatic numerical control machine tool |
| CN110480413A (en) * | 2019-09-23 | 2019-11-22 | 河北速博机械制造有限公司 | Complex milling machine tool dedicated protective cover |
| CN110480413B (en) * | 2019-09-23 | 2024-03-08 | 河北速博机械制造有限公司 | Special shield for turning and milling composite machine tool |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171121 |