CN102357835B - Chip-proof gate with umbrella-shaped movable tool magazine dust cover - Google Patents
Chip-proof gate with umbrella-shaped movable tool magazine dust cover Download PDFInfo
- Publication number
- CN102357835B CN102357835B CN 201110299706 CN201110299706A CN102357835B CN 102357835 B CN102357835 B CN 102357835B CN 201110299706 CN201110299706 CN 201110299706 CN 201110299706 A CN201110299706 A CN 201110299706A CN 102357835 B CN102357835 B CN 102357835B
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- Prior art keywords
- dust cover
- connecting rod
- bits
- tool magazine
- push
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Abstract
The invention discloses a chip-proof gate with an umbrella-shaped movable tool magazine dust cover, which comprises a dust cover (1), a chip-proof gate (2), a fixed angle connecting rod (3), a movable connecting rod (4), a retainer plate connecting rod (5) and a push retainer plate (6). The chip-proof gate and the push retainer plate are connected and arranged at one side of the gate opening of the dust cover through the fixed angle connecting rod, the movable connecting rod and the retainer plate connecting rod. When the chip-proof gate is used, the push retainer plate is driven forward by a push-pull rod to push away metal chips piled in front of the gate as an umbrella-shaped movable tool magazine moves forward and extends out of the dust cover, and meanwhile, the chip-proof gate is rotated upward and opened, so that the metal chips falling on the top of the chip-proof gate and the wall of the gate are thrown upward and forward. With the technical scheme, the problem of the prior art that the metal chips which are piled and fall in front of the gate cannot be prevented from entering the tool magazine is solved. Through the pushing motion, a purpose for preventing the metal chips which are piled and fall in front of the gate from entering the tool magazine can be achieved with the umbrella-shaped movable tool magazine dust cover.
Description
Technical field
The present invention relates to a kind of dust cover of CNC milling machine tool magazine, specifically be meant the dust cover that is used for the portable tool magazine of umbellate form, when preventing that metal fragment from opening with CNC milling machine processing or main shaft replacing cutter hood door, enter the anti-bits door of tool magazine attached to the portable tool magazine dust cover of a kind of umbellate form on the handle of a knife.
Background technology
Digit Control Machine Tool all is provided with the tool magazine system that stores and change cutter automatically in order to realize the automation machining, the tool magazine branch has umbellate form movable type, disc type and chain-type, tool magazine all is equipped with on the handle of a knife of metal dusting bits attached to cutter in the tool magazine that dust cover produces when preventing machining, in a single day the handle of a knife of cutter adheres to the metal dusting bits and can cause the automatic clamping cutter of machine tool chief axis that off-centre takes place, cutter deflection can make processed workpiece scrap, even the serious equipment breakdown of flail knife infringement lathe takes place.
The cover door that prior art is used for the portable tool magazine dust cover of CNC milling machine umbellate form adopts the door that moves of sliding inserted type, in the real work, when machine tool chief axis is changed cutter, be deposited in the metal fragment that moves every mouth or be scattered in the metal fragment that moves header, can fall on the handle of a knife that enters dust cover and even be attached to cutter with the unlatching that moves door, because moving door does not possess and pushes open when folding and stop metal fillings to enter the function and the effect of tool magazine, therefore, prior art exists to stop and piles up and be scattered in the problems and shortcomings that the metal fillings on doorway enters tool magazine.
Summary of the invention
Problems and shortcomings at above-mentioned prior art existence, the present invention adopts the side on rectangle dust cover doorway, by the fixed angle connecting rod, movable rod, the connection of baffle plate connecting rod, the anti-bits door and the push and block plate of tilter shape are set, during application, utilize the cylinder of the portable tool magazine of umbellate form to promote the motion that the portable tool magazine of umbellate form stretches out dust cover forward, drive the push and block plate by pull bar and push the metal fragment that is deposited in front of the door forward open, the anti-bits door of drive simultaneously upwards turns to lift and opens the door, the technical scheme that anti-metal fragment of considering to be worth doing on header and the door wall is upwards raised forward will be scattered in, the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form is provided, be intended to raise anti-bits metal fragment in front of the door, the portable tool magazine dust cover of umbellate form reached stop and pile up and be scattered in the purpose that the metal fillings on doorway enters tool magazine by pushing open.
The object of the present invention is achieved like this: the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form, comprise dust cover, anti-bits door, fixed angle connecting rod, movable rod, baffle plate connecting rod, push and block plate, wherein: described dust cover is for to be made by sheet metal, the thin-walled case of the rectangular hollow that bottom-open, top seal, right flank open wide; The right flank that dust cover opens wide is called the doorway, and the bead place, top on described doorway is provided with and is used for hook together and limits a described anti-bits excess of stroke and flange protruding upward; Be arranged with the axis hole of the described anti-bits door that is rotationally connected on the front and back sides of dust cover respectively; The front and back sides of described dust cover is the side adjacent with the left surface of dust cover;
Described anti-bits door is the thin-wall member of the bucket-shaped hollow of tilter shape for to be made by sheet metal; Be described the adjacent side, left and right side that the front and back sides of anti-bits door is and prevents considering to be worth doing door in case consider a front and back position up and down of upwards raising tense to be worth doing; The last face closure of anti-bits door opens wide below; The middle part at the following bead place of the front and back sides of anti-bits door is respectively equipped with the door arm of the strip of downward extension; The lower end of described door arm is provided with shaft hole; The following bead place of the left surface of anti-bits door is provided with the bead flange that protrudes together, cooperate the hook purposes with the described flange of dust cover to the right;
Described fixed angle connecting rod is for to be made by sheet metal, and two ends are provided with the elongated member of circular hole up and down; The circular hole of fixed angle small end is overlapping with the described shaft hole of anti-bits door, is rotationally connected through the described axis hole of rotating shaft and dust cover; The fixed angle connecting rod is fixedlyed connected by being welded as with anti-considering to be worth doing between the door, and the center line of the center wired-AND gate arm of fixed angle connecting rod is the center of circle 30 ° of central angles of folder clockwise with the rotating shaft;
Described movable rod is for to be made by sheet metal, and two ends are provided with the elongated member in the hole of shipping and reselling on another market;
Described baffle plate connecting rod is that an end is provided with the annulus that is rotatably assorted and is connected with described movable rod, and the other end is provided with the steel components of lead screw;
Described push and block plate is the sheet metal of rectangle; The top of push and block plate is provided with and is used for the connecting hole that is connected with the baffle plate connecting rod;
Overlapping the shipping and reselling on another market by A of circular hole of the ship and resell on another market hole and the fixed angle connecting rod lower end of movable rod one end is rotationally connected mutually, overlapping the shipping and reselling on another market by B of annulus of the ship and resell on another market hole and the baffle plate connecting rod of the movable rod other end is rotationally connected mutually, and the described connecting hole that the lead screw of baffle plate connecting rod is passed the push and block plate is fixedlyed connected with the push and block plate by two nut clamping push and block plates.
Use and connect
During application, dust cover covers on the portable tool magazine of umbellate form, the bottom of dust cover is fixedly connected on the base of the portable tool magazine of umbellate form, and the described doorway of dust cover is positioned at the one side that the portable tool magazine of umbellate form stretches out motion, and the sliding seat of the portable tool magazine of umbellate form is fixedlyed connected with push and block plate 6 by pull bar; When the portable tool magazine of umbellate form resetted, the portable tool magazine of umbellate form was in the inner chamber of dust cover, and push and block plate retaining is below the doorway of dust cover, and anti-bits door shield is above the doorway of dust cover; When the portable tool magazine of umbellate form stretched out, anti-bits door turned to the top of dust cover, and the push and block plate stretches out in the right front on the doorway of dust cover.
Operation principle
During work, machine tool chief axis is changed cutter, the cylinder of the portable tool magazine of umbellate form promotes the portable tool magazine of umbellate form and stretches out motion forward, pull bar drive push and block plate moves forward pushes the metal fragment that is deposited in the dust cover doorway open, the push and block plate that moves forward is synchronously by the baffle plate connecting rod, movable rod, it is hinge with the rotating shaft that the fixed angle connecting rod drives anti-bits door, upwards turn to lift and open the door, the metal fragment that is scattered on anti-bits header and the door wall is upwards raised forward, make metal fragment away from dust cover and the portable tool magazine of umbellate form, enter tool magazine attached to the hidden danger on the handle of a knife when metal fragment is opened with the cover door thereby eliminated.
Above-mentioned, the present invention adopts the side on rectangle dust cover doorway, by the fixed angle connecting rod, movable rod, the connection of baffle plate connecting rod, the anti-bits door and the push and block plate of tilter shape are set, during application, utilize the cylinder of the portable tool magazine of umbellate form to promote the motion that the portable tool magazine of umbellate form stretches out dust cover forward, drive the push and block plate by pull bar and push the metal fragment that is deposited in front of the door forward open, the anti-bits door of drive simultaneously upwards turns to lift and opens the door, the technical scheme that anti-metal fragment of considering to be worth doing on header and the door wall is upwards raised forward will be scattered in, having overcome prior art exists to stop and piles up and be scattered in the problems and shortcomings that the metal fillings on doorway enters tool magazine, the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form that is provided, raise anti-bits metal fragment in front of the door by pushing open, the portable tool magazine dust cover of umbellate form has been reached stop and pile up and be scattered in the purpose that the metal fillings on doorway enters tool magazine.
Description of drawings
Fig. 1 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, is in the structural representation of opening;
Fig. 2 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, is in the schematic diagram of closure state;
Fig. 3 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, with the principle schematic of the portable tool magazine cooperating of umbellate form at closure state;
Fig. 4 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, cooperates with the portable tool magazine of umbellate form, is operated in the principle schematic of opening;
Fig. 5 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, is in the schematic diagram of using position in the CNC milling machine.
Below in conjunction with the embodiment in the accompanying drawing the present invention is described in further detail, but should not be construed as any limitation of the invention.
Among the figure: dust cover 1, flange 11, anti-bits door 2, door arm 21, bead flange 22, fixed angle connecting rod 3, rotating shaft 31, movable rod 4, baffle plate connecting rod 5, push and block plate 6, A ship and resell on another market 7, the portable tool magazine 01 of umbellate form, pull bar 02, CNC milling machine 03.
The specific embodiment
Consult Fig. 1～Fig. 5, the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, comprise dust cover 1, anti-bits door 2, fixed angle connecting rod 3, movable rod 4, baffle plate connecting rod 5, push and block plate 6, wherein: described dust cover 1 is for to be made by sheet metal, the thin-walled case of the rectangular hollow that bottom-open, top seal, right flank open wide; The right flank that dust cover 1 opens wide is called the doorway, and the bead place, top on described doorway is provided with and is used for hook together and limits described anti-bits 2 excess of stroke and flange 11 protruding upward; Be arranged with the axis hole of the described anti-bits door 2 that is rotationally connected on the front and back sides of dust cover 1 respectively; The front and back sides of described dust cover 1 is the side adjacent with the left surface of dust cover 1;
Described anti-bits door 2 is the thin-wall member of the bucket-shaped hollow of tilter shape for to be made by sheet metal; In case bits 2 front and back position up and down of upwards raising tense are described, the front and back sides of anti-bits door 2 is and anti-adjacent side, left and right side of considering door 2 to be worth doing; The last face closure of anti-bits door 2 opens wide below; The middle part at the following bead place of the front and back sides of anti-bits door 2 is respectively equipped with the door arm 21 of the strip of downward extension; The lower end of described door arm 21 is provided with shaft hole; The following bead place of the left surface of anti-bits door 2 is provided with the bead flange 22 that protrudes together, cooperate the hook purposes with the described flange 11 of dust cover 1 to the right;
Described fixed angle connecting rod 3 is for to be made by sheet metal, and two ends are provided with the elongated member of circular hole up and down; The circular hole of fixed angle connecting rod 3 upper ends is overlapping with the described shaft hole of anti-bits door 2, is rotationally connected through the described axis hole of rotating shaft 31 with dust cover 1; Fixed angle connecting rod 3 is fixedlyed connected by being welded as with anti-considering to be worth doing between the door 2, and the center line of the center wired-AND gate arm 21 of fixed angle connecting rod 3 is the center of circle 30 ° of central angles of folder clockwise with rotating shaft 31;
Described movable rod 4 is for to be made by sheet metal, and two ends are provided with the elongated member in the hole of shipping and reselling on another market;
Described baffle plate connecting rod 5 is that an end is provided with the annulus that is rotatably assorted and is connected with described movable rod 4, and the other end is provided with the steel components of lead screw;
Described push and block plate 6 is the sheet metal of rectangle; The top of push and block plate 6 is provided with and is used for the connecting hole that is connected with baffle plate connecting rod 5;
Overlapping the shipping and reselling on another market by A of the circular hole of the ship and resell on another market hole and fixed angle connecting rod 3 lower ends of movable rod 4 one ends 7 is rotationally connected mutually, overlapping the shipping and reselling on another market by B of annulus of the ship and resell on another market hole and the baffle plate connecting rod 5 of movable rod 4 other ends is rotationally connected mutually, and the described connecting hole that the lead screw of baffle plate connecting rod 5 is passed push and block plate 6 is fixedlyed connected with push and block plate 6 by two nut clamping push and block plates 6.
Use and connect
During application, dust cover 1 covers on the portable tool magazine 01 of umbellate form, the bottom of dust cover 1 is fixedly connected on the base of the portable tool magazine 01 of umbellate form, the described doorway of dust cover 1 is positioned at the one side that the portable tool magazine 01 of umbellate form stretches out motion, and the sliding seat of the portable tool magazine 01 of umbellate form is fixedlyed connected with push and block plate 6 by pull bar 02; When the portable tool magazine 01 of umbellate form resetted, umbellate form movable type tool magazine 01 was in the inner chamber of dust cover 1, and push and block plate 6 keeps off below the doorway of dust cover 1, and anti-bits door 2 keeps off above the doorway of dust cover 1; When the portable tool magazine 01 of umbellate form stretched out, anti-bits door 2 turned to the top of dust cover 1, and push and block plate 6 stretches out in the right front on the doorway of dust cover 1.
Operation principle
During work, machine tool chief axis is changed cutter, the cylinder of the portable tool magazine 01 of umbellate form promotes the portable tool magazine 01 of umbellate form and stretches out motion forward, pull bar 02 drive push and block plate 6 moves forward pushes the metal fragment that is deposited in dust cover 1 doorway open, the push and block plate 6 that moves forward is synchronously by baffle plate connecting rod 5, movable rod 4, it is hinge with rotating shaft 31 that fixed angle connecting rod 3 drives anti-bits door 2, upwards turn to lift and open the door, the metal fragment that is scattered on anti-bits door 2 tops and the door wall is upwards raised forward, make metal fragment away from dust cover 1 and the portable tool magazine 01 of umbellate form, enter tool magazine attached to the hidden danger on the handle of a knife when metal fragment is opened with the cover door thereby eliminated.
Claims (1)
1. the anti-bits of the portable tool magazine dust cover of a umbellate form, it is characterized in that: comprise dust cover (1), anti-bits door (2), fixed angle connecting rod (3), movable rod (4), baffle plate connecting rod (5), push and block plate (6), described dust cover (1) is for to be made by sheet metal, the thin-walled case of the rectangular hollow that bottom-open, top seal, right flank open wide; The right flank that dust cover (1) opens wide is called the doorway, and the bead place, top on described doorway is provided with and is used for hook together and limits described anti-bits (a 2) excess of stroke and flange (11) protruding upward; Be arranged with the axis hole of the described anti-bits doors (2) that are rotationally connected on the front and back sides of dust cover (1) respectively; The front and back sides of described dust cover (1) is the adjacent side of left surface with dust cover (1);
Described anti-bits doors (2) are the thin-wall member of the bucket-shaped hollow of tilter shape for to be made by sheet metal; Be described in case bits (2) are upwards raised the front and back position up and down of tense, the front and back sides of anti-bits doors (2) is and anti-adjacent side, left and right side of considering door (2) to be worth doing; The last face closure of anti-bits doors (2) opens wide below; The middle part at the following bead place of the front and back sides of anti-bits doors (2) is respectively equipped with the door arm (21) of the strip of downward extension; The lower end of described door arm (21) is provided with shaft hole; The following bead place of the left surface of anti-bits doors (2) is provided with the bead flange (22) that protrudes together, cooperate the hook purposes with the described flange (11) of dust cover (1) to the right;
Described fixed angle connecting rod (3) is for to be made by sheet metal, and two ends are provided with the elongated member of circular hole up and down; The circular hole of fixed angle connecting rod (3) upper end is overlapping with the described shaft hole of anti-bits doors (2), is rotationally connected through the described axis hole of rotating shaft (31) with dust cover (1); Fixed angle connecting rod (3) is fixedlyed connected by being welded as with anti-considering to be worth doing between the door (2), and the center line of the center wired-AND gate arm (21) of fixed angle connecting rod (3) is the center of circle 30 ° of central angles of folder clockwise with rotating shaft (31);
Described movable rod (4) is for to be made by sheet metal, and two ends are provided with the elongated member in the hole of shipping and reselling on another market;
Described baffle plate connecting rod (5) is that an end is provided with the annulus that is rotatably assorted and is connected with described movable rod (4), and the other end is provided with the steel components of lead screw;
Described push and block plate (6) is the sheet metal of rectangle; The top of push and block plate (6) is provided with and is used for the connecting hole that is connected with baffle plate connecting rod (5);
The circular hole of the ship and resell on another market hole and fixed angle connecting rod (3) lower end of movable rod (4) one ends overlapping by A ship and resell on another market (7) be rotationally connected mutually, overlapping the shipping and reselling on another market by B of annulus of the ship and resell on another market hole and the baffle plate connecting rod (5) of movable rod (4) other end is rotationally connected mutually, and the described connecting hole that the lead screw of baffle plate connecting rod (5) is passed push and block plate (6) is fixedlyed connected with push and block plate (6) by two nut clamping push and block plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110299706 CN102357835B (en) | 2011-09-22 | 2011-09-22 | Chip-proof gate with umbrella-shaped movable tool magazine dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110299706 CN102357835B (en) | 2011-09-22 | 2011-09-22 | Chip-proof gate with umbrella-shaped movable tool magazine dust cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102357835A CN102357835A (en) | 2012-02-22 |
| CN102357835B true CN102357835B (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110299706 Expired - Fee Related CN102357835B (en) | 2011-09-22 | 2011-09-22 | Chip-proof gate with umbrella-shaped movable tool magazine dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102357835B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744637A (en) * | 2012-07-24 | 2012-10-24 | 宁夏银川大河数控机床有限公司 | Movable tool magazine of horizontal machining center |
| CN104875073B (en) * | 2015-05-27 | 2017-10-13 | 佛山市普拉迪数控科技有限公司 | A kind of rotary type protective cover |
| CN106514425B (en) * | 2016-12-09 | 2018-10-09 | 广东钶锐锶数控技术有限公司 | A kind of protective device of tool magazine tool arm and its method of protection |
| CN107649945A (en) * | 2017-10-27 | 2018-02-02 | 长沙长泰机器人有限公司 | A kind of tool magazine |
| CN109048476B (en) * | 2018-08-31 | 2024-03-19 | 宁夏共享机床辅机有限公司 | Lathe helping hand connecting rod formula lift protection translation upturning door |
| CN110421403A (en) * | 2019-09-05 | 2019-11-08 | 沈阳机床成套设备有限责任公司 | Door and tool magazine system |
Citations (6)
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|---|---|---|---|---|
| US6540457B1 (en) * | 2001-12-04 | 2003-04-01 | Yih Chuan Machinery Industry Co., Ltd. | Multi-section cover device for a slide way of a machining apparatus |
| CN2801377Y (en) * | 2005-02-22 | 2006-08-02 | 沈高明 | Auxiliary protective device of electric cutter |
| CN1962183A (en) * | 2005-11-07 | 2007-05-16 | 济南德佳机器有限公司 | Swing-feeding type cutting saw machine head protecting cover |
| CN201096793Y (en) * | 2007-09-28 | 2008-08-06 | 鞍钢集团设计研究院 | Dust-proof and water proof device for online surface quality inspection system of thermal rolling belt steel |
| CN201889670U (en) * | 2010-11-24 | 2011-07-06 | 李冬庆 | Protective device for automatic tool changing magazine tool of numerical control engraving and milling machine |
| CN202240699U (en) * | 2011-09-22 | 2012-05-30 | 宁波凯盛高科数控机床有限公司 | Scrap prevention door of dust prevention cover for umbrella movable type tool changer |
-
2011
- 2011-09-22 CN CN 201110299706 patent/CN102357835B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6540457B1 (en) * | 2001-12-04 | 2003-04-01 | Yih Chuan Machinery Industry Co., Ltd. | Multi-section cover device for a slide way of a machining apparatus |
| CN2801377Y (en) * | 2005-02-22 | 2006-08-02 | 沈高明 | Auxiliary protective device of electric cutter |
| CN1962183A (en) * | 2005-11-07 | 2007-05-16 | 济南德佳机器有限公司 | Swing-feeding type cutting saw machine head protecting cover |
| CN201096793Y (en) * | 2007-09-28 | 2008-08-06 | 鞍钢集团设计研究院 | Dust-proof and water proof device for online surface quality inspection system of thermal rolling belt steel |
| CN201889670U (en) * | 2010-11-24 | 2011-07-06 | 李冬庆 | Protective device for automatic tool changing magazine tool of numerical control engraving and milling machine |
| CN202240699U (en) * | 2011-09-22 | 2012-05-30 | 宁波凯盛高科数控机床有限公司 | Scrap prevention door of dust prevention cover for umbrella movable type tool changer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102357835A (en) | 2012-02-22 |
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