CN105014475A - Protective door of machine tool - Google Patents
Protective door of machine tool Download PDFInfo
- Publication number
- CN105014475A CN105014475A CN201510446852.8A CN201510446852A CN105014475A CN 105014475 A CN105014475 A CN 105014475A CN 201510446852 A CN201510446852 A CN 201510446852A CN 105014475 A CN105014475 A CN 105014475A
- Authority
- CN
- China
- Prior art keywords
- machine tool
- protective door
- tool frame
- door
- balancing weight
- 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.)
- Pending
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a protective door of a machine tool. The protective door comprises a machine tool frame and a protective door body. The protective door body is vertically connected to the machine tool frame in a sliding mode. The structure that the protective door body slides from bottom to top is adopted, when the protective door body is not completely closed or at the opening moment, a horizontal gap is formed between the protective door body and the machine tool frame, and the gap is formed above the protective door body, so that observation and operation are facilitated, chippings and cooling liquid can be prevented from splashing out, and the protective property is good.
Description
Technical field
The present invention relates to accessory, particularly relate to a kind of machine tool protection door.
Background technology
Machine tool protection door can prevent the splashing of processing chip and the cooling fluid produced, the personal safety of protection operator; In prior art, protective door is generally sideslip type structure, be connected with machine tool frame by slide rail, because the weight of protective door all acts on slide rail, therefore wear and tear in use procedure comparatively serious, after slide rail wearing and tearing, guidance quality is deteriorated, push-and-pull is comparatively required great effort, be not easy to operation, and form vertical gap when protective door is not closed completely or between the moment of opening and machine tool frame, chip and cooling fluid easily spill from this gap, protective is poor, is not easy to observe the processing situation in lathe.
Summary of the invention
In view of this, the object of this invention is to provide a kind of machine tool protection door, protective is good, the operation being convenient to protective door and the processing situation of observing in lathe.
Machine tool protection door of the present invention, comprises machine tool frame and protective door; Described protective door is vertically slidably connected to machine tool frame.
Further, the balancing weight being connected to protective door is also comprised.
Further, described balancing weight is vertically slidably connected to machine tool frame.
Further, described protective door is slidably connected to machine tool frame by its left and right sides edge, and two, the front side column of machine tool frame is provided with and embeds and the chute be slidably matched for protective door left and right sides edge.
Further, described machine tool frame is fixed with the slide rail for being slidably connected with balancing weight; The front beam for installing slide rail is fixed with between two, the front side column of machine tool frame.
Further, described balancing weight is connected to protective door by rope; On described front beam, corresponding rope is provided with fixed pulley.
Further, described protective door is glass material, and the lower limb of protective door is fixed in one end of rope by glass clamp.
Further, spring door knob is provided with between the bottom surface of described glass clamp and machine tool frame.
The invention has the beneficial effects as follows: machine tool protection door of the present invention, adopt the protective door structure of bottom-up slip, horizontal gap is formed and this gap is positioned at above protective door when protective door is not closed completely or between moment of opening and machine tool frame, be convenient to observe and operation, can prevent chip and cooling fluid from spilling, protective is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Fig. 1 is structural representation of the present invention, as shown in the figure: the machine tool protection door of the present embodiment, comprises machine tool frame 1 and protective door 2; Described protective door 2 is vertically slidably connected to machine tool frame 1, machine tool frame 1 corresponding protective door 2 place is formed and operates lathe for operating personnel and observe the gathering hole of processing situation, by the bottom-up slip of protective door 2, this gathering hole is closed, protective door 2 slide downward makes this gathering hole open, therefore horizontal gap is formed when protective door 2 is not closed completely or between moment of opening and machine tool frame 1 and this gap is positioned at above protective door 2, be convenient to observe and operation, can prevent chip and cooling fluid from spilling, protective is good.
In the present embodiment, also comprise the balancing weight 3 being connected to protective door 2, keep the balance of protective door 2 by balancing weight 3 and realize the location of protective door 2, the inertia force of protective door 2 and balancing weight 3 only need be overcome during slip, greatly weaken the rubbing action between protective door 2 and machine tool frame 1, reduce wearing and tearing, make operation light, laborsaving, increase the service life, balancing weight 3 is connected to protective door 2 by the rope walking around pulley, also protective door 2 is connected to by pinion and rack, namely in protective door 2 left and right sides edge and balancing weight 3, tooth bar is fixedly installed, balancing weight 3 is arranged in the horizontal one or both sides of protective door 2 and balancing weight 3 and machine tool frame 1 single-degree-of-freedom are slidably matched and make that the tooth bar on balancing weight 3 is parallel with the tooth bar on protective door 2 to be oppositely arranged, machine tool frame 1 installs gear between the tooth bar of corresponding protective door 2 and the tooth bar of balancing weight 3, and then make protective door 2 keep balance by balancing weight 3, balancing weight 3 can be one or excessively individual, the gross weight of whole balancing weight 3 is identical with the weight of protective door 2.
In the present embodiment, described balancing weight 3 is vertically slidably connected to machine tool frame 1, and balancing weight 3 is parallel to each other with the sliding path of protective door 2, and the motion mode of balancing weight 3 is single, reliable, can improve the stationarity of machine tool protection door overall operation.
In the present embodiment, described protective door 2 is slidably connected to machine tool frame 1 by its left and right sides edge, two, the front side column of machine tool frame 1 is provided with and embeds and the chute 4 be slidably matched for protective door 2 left and right sides edge, simple and compact for structure, be convenient to processing and assembling, chute 4 is vertically arranged, and cooling fluid and chip etc. are not piled up in chute 4, are beneficial to the regular maintenance of machine tool protection door.
In the present embodiment, described machine tool frame 1 is fixed with the slide rail 5 for being slidably connected with balancing weight 3; Being fixed with the front beam 6 for installing slide rail 5 between two, the front side column of machine tool frame 1, being convenient to processing and assembling.
In the present embodiment, described balancing weight 3 is connected to protective door 2 by rope 7; On described front beam 6, corresponding rope 7 is provided with fixed pulley 8, structure is simple, easy manufacture, with low cost, balancing weight 3 is set to two and left and right is set up in parallel, and the corresponding balancing weight 3 of rope 7 is also set to two, and fixed pulley 8 arranges one or more according to the corresponding each rope 7 in the position of balancing weight 3, two ropes 7 are symmetrical arranged along protective door 2 left and right sides with the tie point of protective door 2, make protective door 2 keep balance.
In the present embodiment, described protective door 2 is glass material, and the lower limb of protective door 2 is fixed in one end of rope 7 by glass clamp 9, and rope 7, fixed pulley 8 and balancing weight 3 are located at inside protective door 2, do not affect outward appearance, rational in infrastructure.
In the present embodiment, spring door knob 10 is provided with between the bottom surface of described glass clamp 9 and machine tool frame 1, the dop of spring door knob 10 is fixed on glass clamp 9 bottom surface, the deck of spring door knob 10 is fixed on bottom machine tool frame 1, the mount pad of the deck for mounting spring door knob 10 is also fixed with bottom machine tool frame 1, lock by spring door knob 10 when making protective door 2 slide into minimum point, improve the positioning performance of protective door 2.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (8)
1. a machine tool protection door, is characterized in that: comprise machine tool frame and protective door; Described protective door is vertically slidably connected to machine tool frame.
2. machine tool protection door according to claim 1, is characterized in that: also comprise the balancing weight being connected to protective door.
3. machine tool protection door according to claim 2, is characterized in that: described balancing weight is vertically slidably connected to machine tool frame.
4. machine tool protection door according to claim 1, is characterized in that: described protective door is slidably connected to machine tool frame by its left and right sides edge, and two, the front side column of machine tool frame is provided with and embeds and the chute be slidably matched for protective door left and right sides edge.
5. machine tool protection door according to claim 3, is characterized in that: described machine tool frame is fixed with the slide rail for being slidably connected with balancing weight; The front beam for installing slide rail is fixed with between two, the front side column of machine tool frame.
6. machine tool protection door according to claim 5, is characterized in that: described balancing weight is connected to protective door by rope; On described front beam, corresponding rope is provided with fixed pulley.
7. machine tool protection door according to claim 6, is characterized in that: described protective door is glass material, and the lower limb of protective door is fixed in one end of rope by glass clamp.
8. machine tool protection door according to claim 7, is characterized in that: be provided with spring door knob between the bottom surface of described glass clamp and machine tool frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446852.8A CN105014475A (en) | 2015-07-24 | 2015-07-24 | Protective door of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446852.8A CN105014475A (en) | 2015-07-24 | 2015-07-24 | Protective door of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105014475A true CN105014475A (en) | 2015-11-04 |
Family
ID=54404962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446852.8A Pending CN105014475A (en) | 2015-07-24 | 2015-07-24 | Protective door of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014475A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773294A (en) * | 2016-03-31 | 2016-07-20 | 苏州亚思科精密数控有限公司 | Noise-proof numerically-controlled machine tool shield |
| CN112222941A (en) * | 2020-10-23 | 2021-01-15 | 深圳市励东科技发展有限公司 | Safety protection door for numerical control machine tool |
| CN115139149A (en) * | 2021-03-29 | 2022-10-04 | 兄弟工业株式会社 | Machine tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2503036A1 (en) * | 1975-01-25 | 1976-07-29 | Schuler Gmbh L | Metal working machine protective device - has trough shaped front door with guide slits with activating organs moving within them |
| CN2725250Y (en) * | 2004-09-17 | 2005-09-14 | 江阴市申港鸿运建筑机械厂 | Full automatic unloading platform protective door |
| KR100761203B1 (en) * | 2006-11-20 | 2007-09-21 | 두산인프라코어 주식회사 | Up-down type device of opening and closing door in automatic tool changer |
| CN202665726U (en) * | 2012-05-17 | 2013-01-16 | 重庆卓田科技有限公司 | Five-axis linkage dentistry miller protective cover |
| CN202742134U (en) * | 2012-08-15 | 2013-02-20 | 深圳市雕铣科技开发有限公司 | Up-down pushing and pulling protection door of numerical control machine tool |
| CN203918629U (en) * | 2013-11-25 | 2014-11-05 | 南通国盛机电集团有限公司 | The roller structure of vertical machining centre protective door |
| CN204818949U (en) * | 2015-07-24 | 2015-12-02 | 重庆卓田齿克科技有限公司 | Lathe guard gate |
-
2015
- 2015-07-24 CN CN201510446852.8A patent/CN105014475A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2503036A1 (en) * | 1975-01-25 | 1976-07-29 | Schuler Gmbh L | Metal working machine protective device - has trough shaped front door with guide slits with activating organs moving within them |
| CN2725250Y (en) * | 2004-09-17 | 2005-09-14 | 江阴市申港鸿运建筑机械厂 | Full automatic unloading platform protective door |
| KR100761203B1 (en) * | 2006-11-20 | 2007-09-21 | 두산인프라코어 주식회사 | Up-down type device of opening and closing door in automatic tool changer |
| CN202665726U (en) * | 2012-05-17 | 2013-01-16 | 重庆卓田科技有限公司 | Five-axis linkage dentistry miller protective cover |
| CN202742134U (en) * | 2012-08-15 | 2013-02-20 | 深圳市雕铣科技开发有限公司 | Up-down pushing and pulling protection door of numerical control machine tool |
| CN203918629U (en) * | 2013-11-25 | 2014-11-05 | 南通国盛机电集团有限公司 | The roller structure of vertical machining centre protective door |
| CN204818949U (en) * | 2015-07-24 | 2015-12-02 | 重庆卓田齿克科技有限公司 | Lathe guard gate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773294A (en) * | 2016-03-31 | 2016-07-20 | 苏州亚思科精密数控有限公司 | Noise-proof numerically-controlled machine tool shield |
| CN112222941A (en) * | 2020-10-23 | 2021-01-15 | 深圳市励东科技发展有限公司 | Safety protection door for numerical control machine tool |
| CN115139149A (en) * | 2021-03-29 | 2022-10-04 | 兄弟工业株式会社 | Machine tool |
| CN115139149B (en) * | 2021-03-29 | 2024-02-02 | 兄弟工业株式会社 | Machine tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |