CN210828868U - Protective cover plate mounting structure - Google Patents
Protective cover plate mounting structure Download PDFInfo
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- CN210828868U CN210828868U CN201921156963.5U CN201921156963U CN210828868U CN 210828868 U CN210828868 U CN 210828868U CN 201921156963 U CN201921156963 U CN 201921156963U CN 210828868 U CN210828868 U CN 210828868U
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- protective cover
- connecting plate
- plate
- mounting structure
- locking
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Abstract
The utility model provides a protective cover plate mounting structure is applied to advanced manufacturing and automation technology field, specifically is production safety protection technical field. This mounting structure sets up locking mechanical system on protective cover and host computer equipment, when protective cover opened, locking mechanical system realized the locking to protective cover, can prevent protective cover to drop because of the abnormal conditions when the open mode, had solved among the correlation technique protective cover and was in mobile state when opening, and personnel protective cover dropped easily and injures personnel's technical problem by a crashing object when the operation, had obtained simple structure, safe and reliable, had ensured the safe technological effect of personnel's operation on the station.
Description
Technical Field
The utility model relates to an advanced manufacturing and automatic technical field especially relate to a protective cover plate mounting structure.
Background
In machining, in order to avoid splashing of waste liquid during machining or safety problems of operators during machining, a protective cover plate is usually arranged at a machining station of the equipment. After processing is accomplished, when opening protective cover, in order to make personnel protective cover drop when the operation, protective cover's the angle of opening need be greater than 90 degrees so that protective cover can not drop, but if some abnormal conditions appear, because protective cover is mobilizable, personnel protective cover drops easily and injures personnel by a crashing object when the operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a protective cover plate mounting structure is provided, aim at solving among the related art protective cover plate and be in mobile state when opening, personnel protective cover plate drops easily and injures personnel's technical problem by a crashing object when the operation.
In order to solve the technical problem, the utility model discloses a realize like this, a protection cover plate mounting structure, include:
a host device;
a protective cover rotatably connected to the host device; and the number of the first and second groups,
a locking mechanism that prevents the protective cover from rotating toward the host device when the protective cover is opened.
Further, the locking mechanism includes:
the first connecting plate is arranged on the host equipment;
locate the protection apron and with first connecting plate articulated second connecting plate: and the number of the first and second groups,
a positioning mechanism that engages with the first connection plate when the protective cover is opened to prevent the protective cover from rotating toward the host device.
Further, the positioning mechanism includes:
the first fixing piece is fixed on the protective cover plate, the positioning pin is arranged on the first fixing piece in a telescopic mode, and the first elastic piece is used for pushing the positioning pin to be contracted to be abutted against the first connecting plate.
Further, one end of the positioning pin, which is far away from the first connecting plate, extends out of the first fixing piece and extends in a bending mode.
Furthermore, the protective cover plate is further provided with a third connecting plate, the first fixing piece penetrates through the third connecting plate and is in threaded connection with the third connecting plate, and the first fixing piece is provided with a first locking piece for locking the first fixing piece on the third connecting plate.
Further, the mounting structure further comprises a fixing mechanism for detachably connecting the first connecting plate and the second connecting plate, the fixing mechanism comprising:
the second fixing piece is arranged on the second connecting plate;
the connecting pin is telescopically arranged on the second fixing piece and penetrates through the first connecting plate and the second connecting plate;
and the second elastic piece is arranged on the second fixing piece and pushes the connecting pin to penetrate through the first connecting plate and the second connecting plate.
Further, one end of the connecting pin, which is far away from the first connecting plate, extends out of the second fixing piece and extends in a bent mode.
Furthermore, the second fixing piece is in threaded connection with the second connecting plate, and a second locking piece for locking the second fixing piece on the second connecting plate is arranged on the second fixing piece.
Compared with the prior art, the utility model, beneficial effect lies in: the locking mechanism is arranged on the protective cover plate and the host equipment, when the protective cover plate is opened, the locking mechanism locks the protective cover plate, and the protective cover plate can be prevented from falling off due to abnormal conditions when the protective cover plate is in an opened state. The utility model provides a pair of protective cover plate mounting structure, when opening protective cover plate, the protective cover plate is locked, this simple structure, safe and reliable has ensured the safety of personnel's operation on the station.
Drawings
Fig. 1 is a side view of a protective cover mounting structure according to an embodiment of the present invention;
fig. 2 is a front view of the protective cover mounting structure according to an embodiment of the present invention, which is not shown in the host device;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is an enlarged view at B in fig. 2.
In the drawings, each reference numeral denotes:
1. a host device; 11. a first connecting plate; 2. a protective cover plate; 21. a second connecting plate; 22. a third connecting plate; 3. a positioning mechanism; 31. a first fixing member; 32. positioning pins; 33. a first elastic member; 4. a first locking member; 5. a fixing mechanism; 51. a second fixing member; 52. a connecting pin; 53. a second elastic member; 6. a second lock member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, for the preferred embodiment of the mounting structure of the protective cover plate of the present invention, the mounting structure of the protective cover plate 2 includes:
a host device 1; a protective cover 2 rotatably connected to the host apparatus 1; and a lock mechanism that prevents the protective cover 2 from rotating toward the host device 1 when the protective cover 2 is opened.
The locking mechanism is arranged on the protective cover plate 2 and the host equipment 1, when the protective cover plate 2 is opened, the locking mechanism locks the protective cover plate 2, and the protective cover plate 2 can be prevented from falling off due to abnormal conditions when in an opening state. The utility model provides a pair of 2 mounting structure of protective cover plate, when opening protective cover plate 2, protective cover plate 2 is locked, this simple structure, safe and reliable has ensured the safety of personnel's operation on the station. In the present embodiment, the host device 1 mentioned above refers to any device that needs to be equipped with the protective cover 2.
Referring to fig. 2-4, in particular, the locking mechanism includes: a first connection board 11 provided in the host device 1; a second connecting plate 21 provided on the protective cover 2 and hinged to the first connecting plate 11: and a positioning mechanism 3 that engages with the first link plate 11 when the protective cover 2 is opened to prevent the protective cover 2 from rotating toward the host device 1. The first connecting plate 11 and the second connecting plate 21 are arranged in parallel to realize the hinging of the first connecting plate 11 and the second connecting plate 21, and the positioning mechanism 3 is arranged on one side of the first connecting plate 11 far away from the second connecting plate 21, so that the positioning mechanism 3 can be clamped with the first connecting plate 11 to realize the blocking of the protective cover plate 2 to the rotation of the host equipment 1.
Specifically, the positioning mechanism 3 includes: the first fixing member 31 fixed to the protective cover 2, a positioning pin 32 telescopically disposed on the first fixing member 31, and a first elastic member 33 pushing the positioning pin 32 to abut against the first connecting plate 11. When the host computer equipment 1 is closed to 2 lids of protective cover plate, locating pin 32 and one side looks butt that deviates from second connecting plate 21 of first connecting plate 11, locating pin 32 is pressed back first mounting 31, first elastic component 33 is compressed, open along with protective cover plate 2, promptly toward keeping away from host computer equipment 1 direction rotation, locating pin 32 is shifted out first connecting plate 11, under the effect of first elastic component 33, locating pin 32 is released and is located the one end of first connecting plate 11 towards protective cover plate 2, protective cover plate 2 can't rotate to the host computer direction. When the protective cover 2 needs to be closed to the host device 1, the positioning pin 32 is retracted into the first fixing member 31 to move out of the end of the first connecting plate 11, and the protective cover 2 is rotated toward the host device 1.
Further, an end of the positioning pin 32 remote from the first connecting plate 11 protrudes out of the first fixing member 31 and extends in a bent manner. The one end bending extension of keeping away from first connecting plate 11 that sets up locating pin 32 both can guarantee that locating pin 32 can not drop along first connecting plate 11 direction under the effect of first elastic component 33, can shift out the tip of first connecting plate 11 with locating pin 32 through the crooked one end of pulling locating pin 32 again, the personnel's of being convenient for operation.
Specifically, the protective cover 2 is further provided with a third connecting plate 22, the first fixing member 31 penetrates through the third connecting plate 22 and is in threaded connection with the third connecting plate 22, and the first fixing member 31 is provided with a first locking member 4 for locking the first fixing member at the third connecting plate 22. The first fixing member 31 is connected with the third connecting plate 22 by screw threads, so that the positioning mechanism 3 can be conveniently disassembled and assembled, the first locking member 4 is divided into two parts which are respectively arranged at two sides of the third connecting plate 22, the first fixing member 31 can be fixed on the third connecting plate 22, and the first locking member 4 can be a nut.
Further, the mounting structure further includes a fixing mechanism 5 detachably connecting the first connecting plate 11 and the second connecting plate 21, and the fixing mechanism 5 includes: a second fixing member 51 provided on the second connecting plate 21; a connecting pin 52 telescopically arranged on the second fixing member 51 and penetrating the first connecting plate 11 and the second connecting plate 21; and a second elastic member 53 provided to the second fixing member 51 and pushing the connection pin 52 to pass through the first connection plate 11 and the second connection plate 21. The second fixing element 51 is disposed on the second connecting plate 21, that is, the fixing mechanism 5 is disposed on a side of the second connecting plate 21 away from the first connecting plate 11, so as not to interfere with the positioning pin 32 of the positioning mechanism 3. The first connecting plate 11 and the second connecting plate 21 are detachably connected, so that the protective cover plate 2 can be conveniently disassembled and replaced, the first connecting plate 11 and the second connecting plate 21 are hinged through the connecting pin 52, and the second elastic piece 53 ensures that the connecting pin 52 is always connected with the first connecting plate 11 and the second connecting plate 21. Pushing the connecting pin 52 away from the second connecting plate 21 can disengage the connecting pin 52 from the first connecting plate 11 and the second connecting plate 21, and the protective cover 2 can be detached from the host device 1.
Further, an end of the connecting pin 52 remote from the first connecting plate 11 protrudes out of the second fixing piece 51 and extends in a curved manner. The end of the connecting pin 52 away from the first connecting plate 11 is bent and extended, so that the connecting pin 52 is prevented from falling off along the direction of the first connecting plate 11 under the action of the second elastic element 53, and the end of the connecting pin 52 bent can be pulled to move the connecting pin 52 out of the first connecting plate 11 and the second connecting plate 21, thereby facilitating the detachment of the protective cover plate 2 by a person.
Specifically, the second fixing member 51 is screwed to the second connecting plate 21, and the second locking member 6 for locking the second fixing member 51 to the second connecting plate 21 is provided on the second fixing member 51. The second fixing member 51 is connected with the second connecting plate 21 by screw threads, so as to facilitate the assembly and disassembly of the fixing mechanism 5, and the second locking member 6 can be a nut.
In the present embodiment, the first elastic member 33 and the second elastic member 53 may each employ a linear spring.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A protective cover plate mounting structure, comprising:
a host device (1);
a protective cover (2) rotatably connected to the host device (1); and the number of the first and second groups,
a locking mechanism that prevents the protective cover (2) from rotating toward the host device (1) when the protective cover (2) is opened.
2. The protective cover mounting structure of claim 1, wherein the locking mechanism comprises:
a first connection board (11) provided to the host device (1);
a second connection plate (21) provided to the protective cover (2) and hinged to the first connection plate (11): and the number of the first and second groups,
a positioning mechanism (3) which is locked with the first connecting plate (11) when the protective cover plate (2) is opened to prevent the protective cover plate (2) from rotating towards the host machine (1).
3. The protective cover mounting structure according to claim 2, wherein the positioning mechanism (3) comprises:
the protective cover plate comprises a first fixing piece (31) fixed on the protective cover plate (2), a positioning pin (32) arranged on the first fixing piece (31) in a telescopic mode, and a first elastic piece (33) pushing the positioning pin (32) to contract and abut against the first connecting plate (11).
4. The protective cover mounting structure according to claim 3, wherein an end of the positioning pin (32) remote from the first connecting plate (11) protrudes from the first fixing member (31) and extends in a bent manner.
5. The protective cover mounting structure according to claim 3 or 4, wherein the protective cover (2) is further provided with a third connecting plate (22), the first fixing member (31) is arranged through the third connecting plate (22) and is in threaded connection with the third connecting plate (22), and the first fixing member (31) is provided with a first locking member (4) for locking the first fixing member to the third connecting plate (22).
6. The protective cover mounting structure according to claim 2, further comprising a fixing mechanism (5) detachably connecting the first connecting plate (11) and the second connecting plate (21), the fixing mechanism (5) comprising:
a second fixing member (51) provided to the second connecting plate (21);
a connecting pin (52) which is telescopically arranged on the second fixing piece (51) and penetrates through the first connecting plate (11) and the second connecting plate (21);
and a second elastic member (53) which is arranged on the second fixing member (51) and pushes the connecting pin (52) to penetrate through the first connecting plate (11) and the second connecting plate (21).
7. The protective cover mounting structure according to claim 6, wherein an end of the connecting pin (52) remote from the first connecting plate (11) protrudes from the second fixing piece (51) and extends curvedly.
8. The protective cover mounting structure according to claim 6, wherein the second fixing member (51) is screwed to the second connecting plate (21), and the second fixing member (51) is provided with a second locking member (6) for locking it to the second connecting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156963.5U CN210828868U (en) | 2019-07-22 | 2019-07-22 | Protective cover plate mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156963.5U CN210828868U (en) | 2019-07-22 | 2019-07-22 | Protective cover plate mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210828868U true CN210828868U (en) | 2020-06-23 |
Family
ID=71279949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156963.5U Active CN210828868U (en) | 2019-07-22 | 2019-07-22 | Protective cover plate mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210828868U (en) |
-
2019
- 2019-07-22 CN CN201921156963.5U patent/CN210828868U/en active Active
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