CN214109768U - Motor-driven protective door device of ultra-large machine tool - Google Patents
Motor-driven protective door device of ultra-large machine tool Download PDFInfo
- Publication number
- CN214109768U CN214109768U CN202023205339.5U CN202023205339U CN214109768U CN 214109768 U CN214109768 U CN 214109768U CN 202023205339 U CN202023205339 U CN 202023205339U CN 214109768 U CN214109768 U CN 214109768U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protective door
- rack
- guide
- door
- 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.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a motorized guard gate device of super-large machine tool belongs to machining technical field. The device comprises a door opening machine, a gear, a sliding plate, a linear guide rail, a protective door, a guide device, a rack and a sliding block, wherein a driving shaft of a motor in the door opening machine is fixedly connected with the gear, and the rack is fixedly connected to the right side of the sliding plate through a bolt; the bottom surfaces of two sides of the sliding plate are fixedly connected with the sliding block, the linear guide rails are inserted into the sliding grooves of the sliding block in a clearance fit manner, and the gear is meshed with the rack; the protective door is fixedly connected with a horizontal sliding plate through a bolt in the vertical direction, the guide device is fixed at the top end of a left side door frame device of the protective door, a bearing is connected onto a vertical fixing shaft of the guide device, a notch of a guide groove body connected to the left side of the top end of the protective door faces downwards, the bearing of the guide device is horizontally inserted into a groove of the guide groove body, and two sides of the notch of the guide groove body are in close contact with the bearing. The utility model discloses convenient and practical has effectively solved the problem that can't realize manual switch door and steady operation.
Description
Technical Field
The utility model relates to a motorized guard gate device of super-large machine tool belongs to machining technical field.
Background
The large machine tool protective door has the problems of large dead weight, long stroke, incapability of realizing manual door opening and closing and unstable operation, influences the processing efficiency of a machine tool and wastes time and energy.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a motor-driven protective door device of an ultra-large machine tool, which is applicable to the protective door of the ultra-large machine tool, is convenient and practical, and solves the problem that manual opening and closing and smooth operation can not be realized.
The utility model provides a technical scheme that its technical problem adopted is: a motorized protective door device of an ultra-large machine tool comprises a door opening machine, a gear, a sliding plate, a linear guide rail, a protective door, a guide device, a rack and a sliding block.
A driving shaft of a motor in the door opener is fixedly connected with a gear, a rack is fixedly connected to the right side of the sliding plate through a bolt, and teeth of the rack face downwards; the bottom surfaces of two sides of the sliding plate with the downward opening are fixedly connected with the strip-shaped sliding block through the hexagon socket head cap screw, so that the rack, the sliding plate and the sliding block are fixedly connected together; the linear guide rail in the horizontal direction is inserted into the sliding groove of the sliding block in a clearance fit manner, and the gear is meshed and connected with the rack; the protective door is fixedly connected with a horizontal sliding plate through a bolt in the vertical direction, the guide device is fixed at the top end of a left side door frame device of the protective door, a bearing is connected onto a vertical fixing shaft of the guide device, a notch of a guide groove body connected to the left side of the top end of the protective door faces downwards, the bearing of the guide device is horizontally inserted into a groove of the guide groove body, two sides of the notch of the guide groove body are in close contact with the bearing, and the guide is achieved through the bearing on the fixing shaft.
The purpose of the double-row arrangement of the linear guide rails is to prevent the protective door from tipping over in the moving process; the position of the protective door is adjusted through the guide device, so that the guide groove body can freely move under the action of the bearing; when the door opener is used, the door opener arranged at a fixed position starts to be electrified, the driving shaft of the motor in the door opener drives the gear to rotate, the sliding plate and the sliding block are driven to move on the linear guide rail together through the meshing transmission of the gear and the rack, and the protective door connected with the sliding plate also moves on the linear guide rail in a forward or reverse stable horizontal mode, so that the protective effect is achieved.
The utility model has the advantages that: the utility model has simple structure, reasonable design, convenient operation, safety and practicality, and mainly solves the problem that the manual door opening and closing and the stable operation can not be realized because the large machine tool protective door has long stroke and large dead weight; the door opener drives the gear rack arranged on the sliding plate and the protective door assembly to be meshed and driven, and is positioned and guided through the double-row linear guide rails, so that the protective door can run stably.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures:
1. the machine tool comprises a door opening machine, 2, a gear, 3, a sliding plate, 4, a linear guide rail, 5, a machine tool body, 6, a protective door, 601, a guide groove body, 7, a guide device, 701, a bearing, 702, a fixed shaft, 8, a rack, 9 and a sliding block.
Detailed Description
As shown in fig. 1, a motorized protective door device of an ultra-large machine tool comprises a door opener 1, a gear 2, a sliding plate 3, linear guide rails 4, a protective door 6, a guide device 7, a rack 8 and a slide block 9, wherein two linear guide rails 4 arranged in double rows are fixedly connected to a machine tool body 5 after fixed leveling through bolts, a driving shaft of a motor inside the door opener 1 is fixedly connected with the gear 2, the rack 8 is fixedly connected to the right side of the sliding plate 3 through bolts, and teeth of the rack 8 face downwards; the bottom surfaces of two sides of the sliding plate 3 with the downward opening are fixedly connected with a strip-shaped sliding block 9 through a hexagon socket head cap screw, so that the rack 8, the sliding plate 3 and the sliding block 9 are fixedly connected together; the linear guide rail 4 in the horizontal direction is inserted into a sliding groove of the sliding block 9 in a clearance fit manner, and the gear 2 is meshed and connected with the rack 8; the protective door 6 is fixedly connected with the horizontal sliding plate 3 through a bolt in the vertical direction, the guide device 7 is fixed at the top end of a door frame device on the left side of the protective door 6, a bearing 701 is connected onto a vertical fixing shaft 702 of the guide device 7, a notch of a guide groove body 601 connected to the left side of the top end of the protective door 6 faces downwards, the bearing 701 of the guide device 7 is horizontally inserted into a groove of the guide groove body 601, two sides of the notch of the guide groove body 601 are in close contact with the bearing 701 and are guided by the bearing 701 on the fixing shaft 702.
The purpose of the double-row arrangement of the linear guide rails 4 is to prevent the protective door 6 from tipping over in the moving process; the position of the protective door 6 is adjusted through the guide device 7, so that the guide groove body 601 can move freely under the action of the bearing 701; during the use, install the door operator 1 at fixed position and begin the circular telegram, it is rotatory to drive gear 2 by the drive shaft of its inside motor, drives slide 3 and slider 9 through the meshing transmission of gear 2 and rack 8 and moves on linear guide 4 jointly, and the guard gate 6 of being connected with slide 3 is also forward or the steady horizontal migration in reverse on linear guide 4 simultaneously to reach the safeguard effect.
Claims (1)
1. The utility model provides a super large-scale machine tool maneuvering protective door device, includes door operator (1), gear (2), slide (3), linear guide (4), guard gate (6), guider (7), rack (8) and slider (9), its characterized in that: two linear guide rails (4) which are arranged in double rows are fixedly connected to a machine tool body (5) after fixed leveling through bolts, a driving shaft of a motor in the door opener (1) is fixedly connected with a gear (2), a rack (8) is fixedly connected to the right side of a sliding plate (3) through bolts, and teeth of the rack (8) face downwards; the bottom surfaces of two sides of the sliding plate (3) with the downward opening are fixedly connected with the strip-shaped sliding block (9) through the hexagon socket head cap screw, so that the rack (8), the sliding plate (3) and the sliding block (9) are fixedly connected together; the linear guide rail (4) in the horizontal direction is inserted into a sliding groove of the sliding block (9) in a clearance fit manner, and the gear (2) is meshed and connected with the rack (8); the protective door (6) is fixedly connected with the horizontal sliding plate (3) through a bolt in the vertical direction, the guide device (7) is fixed at the top end of a door frame device on the left side of the protective door (6), a bearing (701) is connected onto a vertical fixing shaft (702) of the guide device (7), a notch of a guide groove body (601) connected to the left side of the top end of the protective door (6) faces downwards, the bearing (701) of the guide device (7) is horizontally inserted into a groove of the guide groove body (601), two sides of the notch of the guide groove body (601) are in close contact with the bearing (701), and the guide is achieved through the bearing (701) on the fixing shaft (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205339.5U CN214109768U (en) | 2020-12-28 | 2020-12-28 | Motor-driven protective door device of ultra-large machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205339.5U CN214109768U (en) | 2020-12-28 | 2020-12-28 | Motor-driven protective door device of ultra-large machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214109768U true CN214109768U (en) | 2021-09-03 |
Family
ID=77485188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023205339.5U Active CN214109768U (en) | 2020-12-28 | 2020-12-28 | Motor-driven protective door device of ultra-large machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214109768U (en) |
-
2020
- 2020-12-28 CN CN202023205339.5U patent/CN214109768U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201909004U (en) | Linearly reciprocating unit | |
| CN214109768U (en) | Motor-driven protective door device of ultra-large machine tool | |
| CN114952293A (en) | Compound frock of connecting rod processing | |
| CN213003006U (en) | Section bar cutting device with prevent pressing from both sides saw function | |
| CN114274002B (en) | Door frame edge light smoothness processing device for glass door and window processing | |
| CN213560448U (en) | Numerical control flame cutting machine device with slitter edge cutting function | |
| CN114109063A (en) | Robot end device for cleaning wall surface | |
| CN108395018B (en) | Sewage treatment equipment | |
| CN110369640B (en) | Energy-saving steel bar cutting equipment for constructional engineering | |
| CN203408912U (en) | Jackscrew maintaining and cleaning machine | |
| CN211259362U (en) | Cross structure with two linear shafts moving | |
| CN209110690U (en) | Cutting machine slag cleaning device | |
| CN213953372U (en) | Translation opening device of intelligent electric door | |
| CN221338521U (en) | Robot ground rail | |
| CN103418559A (en) | Top thread maintaining and cleaning machine | |
| CN221398876U (en) | Lifting type water conservancy gate | |
| CN216326627U (en) | Machine tool clamping device | |
| CN218224888U (en) | Raw materials cutting device is used in bolt production | |
| CN213381380U (en) | Locking mechanism in rotary station | |
| CN220838877U (en) | Drilling and milling center for processing aluminum profile | |
| CN212858382U (en) | Translation device for welding | |
| CN218255132U (en) | Seven-shaft integrated joint robot | |
| CN219746894U (en) | Close-packed roller assembling device | |
| CN219673211U (en) | Totally-enclosed screw rod sliding table convenient to install | |
| CN220304005U (en) | Vacuum cooler capable of automatically opening and closing door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |