CN220575386U - Protective cover for milling machine machining - Google Patents
Protective cover for milling machine machining Download PDFInfo
- Publication number
- CN220575386U CN220575386U CN202322245886.3U CN202322245886U CN220575386U CN 220575386 U CN220575386 U CN 220575386U CN 202322245886 U CN202322245886 U CN 202322245886U CN 220575386 U CN220575386 U CN 220575386U
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- CN
- China
- Prior art keywords
- fixedly connected
- milling machine
- threaded rod
- wall
- telescopic
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- 230000001681 protective effect Effects 0.000 title claims abstract description 29
- 238000003801 milling Methods 0.000 title claims abstract description 28
- 238000003754 machining Methods 0.000 title description 7
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 25
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of milling processing and discloses a protective cover for milling machine processing, which comprises a mounting plate, wherein two sliding grooves are formed in the inner wall of the mounting plate, two sliding blocks are connected to the inner wall of each sliding groove in a sliding manner, a bidirectional threaded rod is connected to the inner wall of each sliding block in a threaded manner, the right end of each bidirectional threaded rod is connected to the right end of each sliding groove in a rotating manner, the left end of each bidirectional threaded rod is connected to the left end of each sliding groove in a rotating manner and penetrates through the mounting plate, a connecting rod is connected to the bottom end of each sliding block in a rotating manner, and a connecting block is connected to the bottom end of each connecting rod in a rotating manner. According to the utility model, the motor drives the bidirectional threaded rod to rotate so as to enable the connecting plate to ascend or descend, so that the protective cover achieves the purpose of adjusting the height, the protective cover is further suitable for workpieces with different sizes and shapes, the protective door is always in a closed state under the reset action of the spring, and the automatic opening of the protective door caused by vibration generated during milling machine processing is avoided.
Description
Technical Field
The utility model relates to the technical field of milling, in particular to a protective cover for milling machine machining.
Background
The milling machine is a common machining device used for machining parts such as planes, curved surfaces and gears of metals and other materials, can mill planes, grooves, gear teeth, threads and spline shafts, can also machine complex molded surfaces, has higher efficiency than a planing machine, and is widely applied to mechanical manufacturing and repair departments.
In the process of machining, the milling machine is required to be provided with a protective cover, most of the existing protective covers are directly fixed on the milling machine and cannot be adjusted in height, so that workpieces of different sizes and shapes cannot be adapted, vibration can be generated during machining of the milling machine, and therefore the protective door of the protective cover can be possibly caused to be automatically opened, and waste scraps are splashed to the outer side of the protective cover.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a protective cover for milling machine processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a protection casing is used in milling machine processing, includes the mounting panel, the mounting panel inner wall is provided with two spouts, the equal sliding connection of spout inner wall has two sliders, the equal threaded connection of slider inner wall has a two-way threaded rod, the equal swivelling joint in spout right-hand member of two-way threaded rod right-hand member, the equal swivelling joint in spout left end of two-way threaded rod left end runs through the mounting panel, the equal swivelling joint in slider bottom has the connecting rod, the connecting rod bottom all rotates and is connected with the connecting block, connecting block bottom fixedly connected with connecting plate, a plurality of telescopic links of mounting panel bottom fixedly connected with, telescopic link bottom fixedly connected with is on the connecting plate top.
As a further description of the above technical solution:
the front side the two-way threaded rod outer wall right side fixedly connected with main belt pulley, the rear side two-way threaded rod outer wall right side fixedly connected with auxiliary belt pulley, pass through the belt and connect between auxiliary belt pulley and the main belt pulley.
As a further description of the above technical solution:
the mounting panel left end fixedly connected with supporting seat, supporting seat top fixedly connected with motor, motor drive end fixed connection is at the front end bidirectional threaded rod left end.
As a further description of the above technical solution:
arc plates are fixedly connected to two sides of the bottom end of the connecting plate, and fixing blocks are fixedly connected to the front ends of the arc plates.
As a further description of the above technical solution:
the inside all rotation of fixed block is connected with the telescopic tube, the equal fixedly connected with spring in telescopic tube inner wall bottom.
As a further description of the above technical solution:
the spring is relative one end all fixedly connected with telescopic column, telescopic column outer wall all sliding connection is at telescopic sleeve inner wall.
As a further description of the above technical solution:
the telescopic column is characterized in that the fixed plate is fixedly connected to the opposite end of the telescopic column, and the protective door is fixedly connected to the rear end of the fixed plate.
As a further description of the above technical solution:
the protection door is in sliding connection with opposite ends of the arc plate respectively at opposite ends, and handles are fixedly connected with the front ends of the protection doors.
The utility model has the following beneficial effects:
1. in the utility model, firstly, the motor is used as a driving source of the front side bidirectional threaded rod, so that the front side bidirectional threaded rod can be driven to rotate, the front side bidirectional threaded rod rotates to drive the main belt pulley, the main belt pulley drives the auxiliary belt pulley to rotate through the belt, the rear side bidirectional threaded rod is driven to rotate, and the two bidirectional threaded rods can synchronously rotate, so that the sliding block can move, the sliding block moves to move the connecting block through the connecting rod, and the connecting block is connected to the top end of the fixed plate, so that the protective cover can move up and down, and the aim of adjusting the height is fulfilled.
2. According to the utility model, when the protective door is closed, the spring does not deform, and certain elastic force is generated when the spring deforms, so that the spring has a reset function, the protective door is closed, and further, the situation that the protective door is automatically opened due to vibration of a milling machine is avoided, and scraps are prevented from splashing outside the protective cover.
Drawings
Fig. 1 is a perspective view of the front of a shield for milling machine processing according to the present utility model;
FIG. 2 is a schematic structural view of a cross-sectional view of a shield mounting plate for milling machine processing according to the present utility model;
fig. 3 is a schematic structural view of a cross-sectional view of a protective cover telescopic sleeve for milling machine processing.
Legend description:
1. a mounting plate; 2. a chute; 3. a slide block; 4. a two-way threaded rod; 5. a connecting rod; 6. a connecting block; 7. a telescopic rod; 8. a connecting plate; 9. an arc-shaped plate; 10. a fixed block; 11. a telescoping sleeve; 12. a spring; 13. a telescopic column; 14. a fixing plate; 15. a handle; 16. a main pulley; 17. a secondary pulley; 18. a support base; 19. a motor; 20. a protective door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a protection casing for milling machine processing, which comprises a mounting plate 1, mounting plate 1 inner wall is provided with two spouts 2, the equal sliding connection of spout 2 inner wall has two sliders 3, slider 3 inner wall equal threaded connection has two-way threaded rod 4, two-way threaded rod 4 right-hand member all rotates to be connected at spout 2 right-hand member, two-way threaded rod 4 left end all rotates to be connected at spout 2 left end and run through mounting plate 1, slider 3 bottom all rotates to be connected with connecting rod 5, connecting rod 5 bottom all rotates to be connected with connecting block 6, connecting block 6 bottom prescribes to be connected with connecting plate 8, mounting plate 1 bottom fixedly connected with a plurality of telescopic links 7, telescopic link 7 bottom fixedly connected with is on connecting plate 8 top, front side two-way threaded rod 4 outer wall right side fixedly connected with main belt pulley 16, rear side two-way threaded rod 4 outer wall right side fixedly connected with auxiliary belt pulley 17, pass through the belt connection between auxiliary belt pulley 17 and the main belt pulley 16, the left end of the mounting plate 1 is fixedly connected with a supporting seat 18, the top end of the supporting seat 18 is fixedly connected with a motor 19, the driving end of the motor 19 is fixedly connected with the left end of the front-end bidirectional threaded rod 4, firstly, the motor 19 is used as a driving source of the front-side bidirectional threaded rod 4, so that the front-side bidirectional threaded rod 4 can be driven to rotate, the front-side bidirectional threaded rod 4 rotates to drive a main belt pulley 16, the main belt pulley 16 drives a secondary belt pulley 17 to rotate through a belt, the secondary belt pulley 17 is fixedly connected with the rear-side bidirectional threaded rod 4, the secondary belt pulley 17 rotates to drive the rear-side bidirectional threaded rod 4, the two bidirectional threaded rods 4 can synchronously rotate, the sliding block 3 can move, the sliding block 3 moves to move a connecting block 6 through a connecting rod 5, and the connecting block 6 is connected with the top end of the connecting plate 8, so that the protective cover can move up and down, thereby achieving the purpose of adjusting the height so as to be suitable for workpieces with more sizes.
Further, the equal fixedly connected with arc 9 in connecting plate 8 bottom both sides, arc 9 front end equal fixedly connected with fixed block 10, the inside equal rotation of fixed block 10 is connected with telescopic sleeve 11, telescopic sleeve 11 inner wall bottom equal fixedly connected with spring 12, the equal fixedly connected with telescopic column 13 of the equal fixedly connected with of spring 12 relative one end, telescopic column 13 outer wall equal sliding connection is at telescopic sleeve 11 inner wall, the equal fixedly connected with fixed plate 14 of the equal fixedly connected with protection door 20 of telescopic column 13 relative one end, when protection door 20 is closed, spring 12 does not take place deformation, if protection door 20 takes place to rotate, telescopic rod 7 can extrude spring 12, and spring 12 can make telescopic rod 7 get back to original position because telescopic rod 7 is connected with protection plate 20 through fixed plate 14, so when telescopic rod 7 gets back to the home position, can make the protection door close, thereby avoid the vibrations that the milling machine produced when processing to lead to protection door 20 to open automatically, protection door 20 opposite one end sliding connection has respectively at the opposite one end of arc 9, protection door 20 front end equal fixedly connected with handle 15, handle 15 is convenient for the staff to open protection door 20.
Working principle: firstly, the motor 19 is used as a driving source of the front side bidirectional threaded rod 4, so that the front side bidirectional threaded rod 4 can be driven to rotate, the front side bidirectional threaded rod 4 rotates to drive the main belt pulley 16, the main belt pulley 16 drives the auxiliary belt pulley 17 to rotate through a belt, the auxiliary belt pulley 17 is fixedly connected to the rear side bidirectional threaded rod 4, the auxiliary belt pulley 17 rotates to drive the rear side bidirectional threaded rod 4 to rotate, the two bidirectional threaded rods 4 can synchronously rotate, the sliding block 3 can be moved, the sliding block 3 moves to enable the connecting block 6 to move through the connecting rod 5, the connecting block 6 is connected to the top end of the connecting plate 8, the protective cover can be moved up and down, the purpose of adjusting the height is achieved, secondly, when the protective door 20 is closed, the spring 12 does not deform, a certain elastic force is generated when the spring 12 deforms, so that the protective door 20 is closed, the situation that the protective door 20 is automatically opened due to vibration of a milling machine is avoided, and waste scraps are prevented from splashing to the outer side of the protective cover.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a protection casing is used in milling machine processing, includes mounting panel (1), its characterized in that: the utility model discloses a mounting panel, including mounting panel (1) inner wall, spout (2) inner wall, two sliders (3) of equal sliding connection of spout (2) inner wall, equal threaded connection of slider (3) inner wall has two-way threaded rod (4), all rotate and connect at spout (2) right-hand member two-way threaded rod (4) right-hand member, all rotate and connect at spout (2) left end and run through mounting panel (1) two-way threaded rod (4) left end, slider (3) bottom all rotates and is connected with connecting rod (5), connecting rod (5) bottom all rotates and is connected with connecting block (6), connecting block (6) bottom fixedly connected with connecting plate (8), mounting panel (1) bottom fixedly connected with a plurality of telescopic links (7), telescopic link (7) bottom fixed connection is on connecting plate (8) top.
2. The shield for milling machine tooling of claim 1 wherein: the front side the right side of the outer wall of the bidirectional threaded rod (4) is fixedly connected with a main belt pulley (16), the rear side the right side of the outer wall of the bidirectional threaded rod (4) is fixedly connected with a secondary belt pulley (17), and the secondary belt pulley (17) is connected with the main belt pulley (16) through a belt.
3. The shield for milling machine tooling of claim 1 wherein: the mounting plate (1) left end fixedly connected with supporting seat (18), supporting seat (18) top fixedly connected with motor (19), motor (19) drive end fixed connection is in front end two-way threaded rod (4) left end.
4. The shield for milling machine tooling of claim 1 wherein: arc (9) are fixedly connected to two sides of the bottom end of the connecting plate (8), and fixing blocks (10) are fixedly connected to the front ends of the arc (9).
5. The shield for milling machine tooling of claim 4 wherein: the inside of fixed block (10) all rotates and is connected with telescopic tube (11), telescopic tube (11) inner wall bottom all fixedly connected with spring (12).
6. The shield for milling machine tooling of claim 5 wherein: the telescopic support is characterized in that the telescopic support (13) is fixedly connected to the opposite ends of the springs (12), and the outer walls of the telescopic support (13) are slidably connected to the inner walls of the telescopic sleeves (11).
7. The shield for milling machine tooling of claim 6 wherein: the telescopic column (13) is fixedly connected with a fixing plate (14) at the opposite end, and a protective door (20) is fixedly connected to the rear end of the fixing plate (14).
8. The shield for milling machine tooling of claim 7 wherein: the protection door (20) is in sliding connection with opposite ends of the arc-shaped plate (9) respectively at opposite ends, and handles (15) are fixedly connected with the front ends of the protection door (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245886.3U CN220575386U (en) | 2023-08-21 | 2023-08-21 | Protective cover for milling machine machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245886.3U CN220575386U (en) | 2023-08-21 | 2023-08-21 | Protective cover for milling machine machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575386U true CN220575386U (en) | 2024-03-12 |
Family
ID=90112986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322245886.3U Active CN220575386U (en) | 2023-08-21 | 2023-08-21 | Protective cover for milling machine machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575386U (en) |
-
2023
- 2023-08-21 CN CN202322245886.3U patent/CN220575386U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |