CN210996532U - Hardware processing lathe prevents that waste material from splashing protection casing - Google Patents
Hardware processing lathe prevents that waste material from splashing protection casing Download PDFInfo
- Publication number
- CN210996532U CN210996532U CN201921586862.1U CN201921586862U CN210996532U CN 210996532 U CN210996532 U CN 210996532U CN 201921586862 U CN201921586862 U CN 201921586862U CN 210996532 U CN210996532 U CN 210996532U
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- fixed block
- protection casing
- protective cover
- dwang
- fixed
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Abstract
The utility model discloses a hardware processing lathe prevents that waste material from splashing protection casing, relate to protection casing technical field, including first protection casing and second protection casing, the front of first protection casing is close to the first fixed block of one side middle part fixedly connected with of second protection casing, one side middle part fixedly connected with second fixed block that the front of second protection casing is close to first protection casing, the fixed slot has been seted up to one side that first fixed block is close to the second fixed block, the mounting groove has been seted up to the inside of second fixed block, the top middle part of second fixed block is equipped with the press bar, the bottom of press bar is equipped with the dwang, the lower surface one end of dwang is equipped with torsion spring, torsion spring's one end fixedly connected with fixed. The utility model discloses can be in the same place first protection casing and second protection casing are fixed, the vibrations of avoiding the lathe during operation to produce make first protection casing and second protection casing separately produce the gap, have guaranteed the effect of protection.
Description
Technical Field
The utility model relates to a protection casing technical field, in particular to hardware processing lathe prevents that waste material from splashing protection casing.
Background
The protective cover can prevent dust, cutting scraps, hard sand grains and the like from entering the rail, reduces damage of hard granular foreign matters to the surface of the sliding rail, can reduce influence of the guide rail on machining precision due to operation deformation, and keeps the machining precision of the machine tool.
Although the waste splash prevention protective cover for the hardware processing lathe is disclosed in the Chinese utility model patent application publication specification CN 208067902U, the waste splash prevention protective cover for the hardware processing lathe can seal the processing lathe, thereby preventing the phenomenon of injury to workers caused by waste splash; thereby can also improve the security of second observation window through adding the protection strip on second observation window surface, however, this hardware processing lathe prevents that the first protection casing and the second protection casing of waste material splash protection casing can not be fixed together, and the vibrations that the lathe during operation produced make first protection casing and second protection casing separately produce the gap easily, influence the protective effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hardware processing lathe prevents that waste material from splashing protection casing to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for preventing waste materials from splashing for a hardware processing lathe comprises a first protective cover and a second protective cover, wherein a first fixed block is fixedly connected to the middle of one side, close to the second protective cover, of the front face of the first protective cover, a second fixed block is fixedly connected to the middle of one side, close to the first protective cover, of the front face of the second protective cover, and the second fixed block is in contact with the first fixed block;
the fixed slot has been seted up to one side that first fixed block is close to the second fixed block, the mounting groove has been seted up to the inside of second fixed block, the top middle part of second fixed block is equipped with presses the depression bar, stretch into the mounting groove according to the bottom of depression bar, the bottom of pressing the depression bar is equipped with the dwang, the lower surface one end of dwang is equipped with torsion spring, the lower surface middle part of dwang is equipped with the bracing piece, torsion spring's one end is kept away from to the dwang is worn out the second fixed block and is stretched into in the fixed slot, torsion spring's one end fixedly connected.
Optionally, the first fixed block and the second fixed block are provided with handles on one side away from each other, one of them handle and first protection casing fixed connection, another handle and second protection casing fixed connection.
Optionally, the middle parts of the two sides of the pressing rod are fixedly connected with stop blocks, and the two stop blocks are located in the mounting grooves.
Optionally, the bottom of pressing the depression bar sets up to the hemisphere, press the depression bar and contact with the dwang.
Optionally, one end of the torsion spring is in contact with the rotating rod, the other end of the torsion spring is in contact with the mounting groove, and the torsion spring is fixed in the mounting groove through the fixing shaft.
Optionally, the top end of the supporting rod is rotatably connected with the rotating rod through a pin shaft, and the bottom end of the supporting rod is fixedly connected with the mounting groove.
Optionally, the fixing block is located in a fixing groove, the fixing groove is L-shaped, and one side of the fixing block is arc-shaped.
The utility model discloses a technological effect and advantage:
the utility model discloses a cooperation of pressing rod, dog, dwang, torsion spring, bracing piece, fixed block and fixed slot is used, can be in the same place first protection casing and second protection casing are fixed, and the vibrations of avoiding the lathe during operation to produce make first protection casing and second protection casing separately produce the gap, have guaranteed the effect of protection, and structural design is reasonable, and simple structure uses conveniently.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic cross-sectional view of the first fixing block and the second fixing block of the present invention.
Fig. 3 is a perspective view of the first fixing block of the present invention.
Fig. 4 is a perspective view of the first fixing block and the second fixing block of the present invention.
In the figure: 1. a first shield; 2. a second shield; 3. a first fixed block; 4. a second fixed block; 5. a handle; 6. fixing grooves; 7. mounting grooves; 8. a pressing lever; 9. a stopper; 10. rotating the rod; 11. a torsion spring; 12. a support bar; 13. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The utility model provides a hardware processing lathe protective cover for preventing waste materials from splashing, which is shown in figures 1-4 and comprises a first protective cover 1 and a second protective cover 2;
as shown in fig. 1, the front of the first protection cover 1 is close to the first fixed block 3 of one side middle fixedly connected with of the second protection cover 2, the front of the second protection cover 2 is close to the second fixed block 4 of one side middle fixedly connected with of the first protection cover 1, the second fixed block 4 contacts with the first fixed block 3, one side of the first fixed block 3 and one side of the second fixed block 4 which are far away from each other are both provided with a handle 5, one of the handles 5 is fixedly connected with the first protection cover 1, and the other handle 5 is fixedly connected with the second protection cover 2.
By fig. 2, fig. 3 and fig. 4 show, fixed slot 6 has been seted up to one side that first fixed block 3 is close to second fixed block 4, mounting groove 7 has been seted up to the inside of second fixed block 4, the top middle part of second fixed block 4 is equipped with presses depression bar 8, press the bottom of depression bar 8 to stretch into in mounting groove 7, the equal fixedly connected with dog 9 in both sides middle part of pressing depression bar 8, two dog 9 all are located mounting groove 7, prevent to break away from second fixed block 4 according to depression bar 8, press the bottom of depression bar 8 to be equipped with dwang 10, press the bottom of depression bar 8 to set up to the hemisphere, rational in infrastructure, press depression bar 8 to contact with dwang 10, the lower surface one end of dwang 10 is equipped with torsion spring 11, simple structure is practical, torsion spring 11's one end contacts with dwang 10, torsion spring 11's the other end contacts with mounting groove 7, torsion spring 11 passes through the fixed axle to be fixed in mounting groove 7, the lower surface middle part of dwang 10 is equipped with bracing piece 12, the top of bracing piece 12 is rotated with through the dwang and is connected with torsion spring 11 through the axis, the one end of dwang is connected with the fixed slot 3513, the fixed block 13 that the fixed block is connected with fixed block.
This practical theory of operation:
when first protection casing 1 and second protection casing 2 are closed, fixed block 13 is in the automatic card of torsion spring 11's elasticity goes into fixed slot 6 down, be in the same place first protection casing 1 and second protection casing 2 are fixed, when first protection casing 1 and second protection casing 2 are opened to needs, press down press the depression bar 8, press the depression bar 8 and drive dwang 10 and rotate, dwang 10 extrusion torsion spring 11, dwang 10 drives fixed block 13 and rotates, when fixed block 13 does not form the joint structure with fixed slot 6, alright open first protection casing 1 and second protection casing 2 through handle 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a hardware processing lathe prevents that waste material splashes protection casing, includes first protection casing (1) and second protection casing (2), its characterized in that: the middle part of one side, close to the second protective cover (2), of the front face of the first protective cover (1) is fixedly connected with a first fixed block (3), the middle part of one side, close to the first protective cover (1), of the front face of the second protective cover (2) is fixedly connected with a second fixed block (4), and the second fixed block (4) is in contact with the first fixed block (3);
fixed slot (6) have been seted up to one side that first fixed block (3) are close to second fixed block (4), mounting groove (7) have been seted up to the inside of second fixed block (4), the top middle part of second fixed block (4) is equipped with presses depression bar (8), the bottom of pressing depression bar (8) stretches into in mounting groove (7), the bottom of pressing depression bar (8) is equipped with dwang (10), the lower surface one end of dwang (10) is equipped with torsion spring (11), the lower surface middle part of dwang (10) is equipped with bracing piece (12), the one end that torsion spring (11) were kept away from in dwang (10) is worn out second fixed block (4) and is stretched into fixed slot (6), the one end fixedly connected with fixed block (13) of torsion spring (11) are kept away from in dwang (10).
2. The hardware machining lathe waste material splashing prevention protective cover according to claim 1, characterized in that:
one side that first fixed block (3) and second fixed block (4) kept away from each other all is equipped with handle (5), one of them handle (5) and first protection casing (1) fixed connection, another handle (5) and second protection casing (2) fixed connection.
3. The hardware machining lathe waste material splashing prevention protective cover according to claim 1, characterized in that:
the middle parts of the two sides of the pressing rod (8) are fixedly connected with check blocks (9), and the check blocks (9) are located in the mounting grooves (7).
4. The hardware machining lathe waste material splashing prevention protective cover according to claim 1, characterized in that:
the bottom of pressing rod (8) sets up to the hemisphere, press rod (8) and dwang (10) to contact.
5. The hardware machining lathe waste material splashing prevention protective cover according to claim 1, characterized in that:
the one end and the dwang (10) of torsion spring (11) contact, the other end and mounting groove (7) of torsion spring (11) contact, torsion spring (11) are fixed in mounting groove (7) through the fixed axle.
6. The hardware machining lathe waste material splashing prevention protective cover according to claim 1, characterized in that:
the top end of the supporting rod (12) is rotatably connected with the rotating rod (10) through a pin shaft, and the bottom end of the supporting rod (12) is fixedly connected with the mounting groove (7).
7. The hardware machining lathe waste material splashing prevention protective cover according to claim 1, characterized in that:
the fixing block (13) is positioned in the fixing groove (6), the fixing groove (6) is L-shaped, and one side of the fixing block (13) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586862.1U CN210996532U (en) | 2019-09-23 | 2019-09-23 | Hardware processing lathe prevents that waste material from splashing protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586862.1U CN210996532U (en) | 2019-09-23 | 2019-09-23 | Hardware processing lathe prevents that waste material from splashing protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996532U true CN210996532U (en) | 2020-07-14 |
Family
ID=71483605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921586862.1U Expired - Fee Related CN210996532U (en) | 2019-09-23 | 2019-09-23 | Hardware processing lathe prevents that waste material from splashing protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773511A (en) * | 2020-08-21 | 2020-10-16 | 青岛市中医医院(青岛市海慈医院、青岛市康复医学研究所) | Mask of severe respiratory machine |
| CN112253454A (en) * | 2020-10-22 | 2021-01-22 | 杭州非耀真空设备有限公司 | Water ring vacuum pump |
-
2019
- 2019-09-23 CN CN201921586862.1U patent/CN210996532U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773511A (en) * | 2020-08-21 | 2020-10-16 | 青岛市中医医院(青岛市海慈医院、青岛市康复医学研究所) | Mask of severe respiratory machine |
| CN111773511B (en) * | 2020-08-21 | 2023-03-14 | 青岛市中医医院(青岛市海慈医院、青岛市康复医学研究所) | Mask of severe respiratory machine |
| CN112253454A (en) * | 2020-10-22 | 2021-01-22 | 杭州非耀真空设备有限公司 | Water ring vacuum pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20200923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |