CN213943804U - Coating support of explosion-proof shield - Google Patents
Coating support of explosion-proof shield Download PDFInfo
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- CN213943804U CN213943804U CN202022856395.9U CN202022856395U CN213943804U CN 213943804 U CN213943804 U CN 213943804U CN 202022856395 U CN202022856395 U CN 202022856395U CN 213943804 U CN213943804 U CN 213943804U
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- shield
- swing
- explosion
- proof shield
- proof
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Abstract
The utility model relates to an explosion-proof shield's coating support relates to explosion-proof shield and makes technical field, and the heat source position of having solved among the prior art is fixed unchangeable again, so in the heating, explosion-proof shield's arcwall face is heated the temperature and is inconsistent in fact, and this full play that has just influenced the coating effect still can have the technical problem of the phenomenon of skinning in the follow-up. The technical characteristics comprise that the device comprises a swinging mechanism, wherein a shield is arranged on the swinging mechanism; a power mechanism for pushing the swing mechanism to swing; wherein, the swing radius of the swing mechanism is equal to the arc radius of the shield. The arc surface with the shield can be uniformly heated, the heating temperature of the arc surface is consistent, the full play of the coating effect is ensured, and the beneficial effect of preventing the occurrence of the subsequent skinning phenomenon is achieved.
Description
Technical Field
The utility model relates to an explosion-proof shield makes technical field, in particular to coating support of explosion-proof shield.
Background
The explosion-proof shield is a commonly used defense apparatus for modern antiriot military policemen. The specific structure comprises a shield plate and a supporting plate. The shield plate is mostly convex arc or arc rectangle, and the layer board passes through connecting piece fixed connection at the back of shield plate, on the layer board, is equipped with to detain area and handle.
In the prior art, the explosion-proof shield is placed on a support to be coated and then heated, but the explosion-proof shield is not of a planar structure, and the position of a heat source is fixed, so that the actually heated temperature of the arc-shaped surface of the explosion-proof shield is inconsistent during heating, the full play of the coating effect is influenced, and the phenomenon of skinning is caused subsequently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is fixed unchangeable again to solve the heat source position among the prior art, so in the heating, the arcwall face of explosion-proof shield is heated the temperature in fact and is inconsistent, this full play that has just influenced the coating effect, the follow-up technical problem that still can have the phenomenon of skinning provides an explosion-proof shield's coating support.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
an explosion-proof shield coated stent comprising:
the swinging mechanism is provided with a shield;
a power mechanism for pushing the swing mechanism to swing;
wherein, the swing radius of the swing mechanism is equal to the arc radius of the shield.
Further, the swing mechanism is fixedly arranged on the upper surface of the workbench.
Further, the swing mechanism includes:
the hinge seat is fixedly arranged on the upper surface of the workbench;
one end of the swing rod is hinged with the hinge seat, and the other end of the swing rod is fixedly connected with the shield;
the distance from the hinged point of the hinged seat to the shield is equal to the arc radius of the shield.
Further, the power mechanism comprises:
the rotating shaft is arranged on one side above the oscillating bar;
the guide block is in sliding fit with the workbench;
one end of the connecting rod is hinged with the rotating shaft, and the other end of the connecting rod is hinged with one side of the guide block;
the cylinder body of cylinder, the cylinder body fixed mounting of cylinder are in the workstation top, and the piston rod tip of cylinder and the one end fixed connection of guide block.
Further, still be equipped with stop device between guide block and the workstation, stop device includes:
the linear guide rail is fixedly connected with the workbench;
the guide rail sliding block is in sliding fit with the linear guide rail, and the top end of the guide rail sliding block is fixedly connected with the guide block.
The utility model discloses following beneficial effect has:
the utility model discloses a coating support of explosion-proof shield through setting up swing mechanism, utilizes power unit to promote the reciprocating swing of swing mechanism, makes the shield of swing mechanism top along with the swing, finally makes the arcwall face of shield can both the thermally equivalent, and the arcwall face temperature of being heated is unanimous, has guaranteed the full play of coating effect, prevents the appearance of follow-up skinning phenomenon.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a coating support of an explosion-proof shield according to the present invention.
The reference numerals in the figures denote:
1. a work table; 2. a swing mechanism; 201. a hinged seat; 202. a swing rod; 3. a shield; 4. a power mechanism; 401. a rotating shaft; 402. a connecting rod; 403. a guide block; 404. a cylinder; 405. a linear guide rail; 406. a guide rail slide block.
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.
Referring to fig. 1, a coating support of an explosion-proof shield comprises:
the swinging mechanism 2 is provided with a shield 3;
a power mechanism 4 for pushing the swing mechanism 2 to swing;
wherein, the swing radius of the swing mechanism 2 is equal to the arc radius of the shield 3.
The working principle is as follows: through setting up swing mechanism 2, utilize power unit 4 to promote swing mechanism 2 reciprocating swing, make the shield 3 of swing mechanism 2 top along with the swing, finally make the arcwall face of shield 3 can both the thermally equivalent, also be exactly the arcwall face heated the distance, the time of being heated unanimous, and do not receive fixed position's heat source influence, the arcwall face is heated the temperature unanimously, has guaranteed the full play of coating effect, prevents the appearance of follow-up skinning phenomenon.
The swing mechanism 2 is fixedly arranged on the upper surface of the workbench 1.
The swing mechanism 2 includes:
the hinge base 201, the hinge base 201 is fixedly installed on the upper surface of the workbench 1;
one end of the oscillating rod 202 is hinged with the hinge base 201, and the other end of the oscillating rod 202 is fixedly connected with the shield 3;
the distance R from the hinge point of the hinge seat 201 to the shield 3 is equal to the arc radius of the shield 3.
Specifically, the swing rod 202 swings back and forth with the hinge point of the hinge seat 201 as the center of a circle, so that each place of the shield 3 fixedly installed above the swing rod 202 has a chance of being heated by a heat source in a short distance, and along with the reciprocating swing of the swing rod 202, the arc-shaped surface of the shield 3 can be guaranteed to be uniformly heated, namely, the heated distance and the heated time of the arc-shaped surface are consistent and are not influenced by the heat source at a fixed position, the heated temperature of the arc-shaped surface is consistent, the full play of the coating effect is guaranteed, and the subsequent skinning phenomenon is prevented; the distance R from the hinged point of the hinged seat 201 to the shield 3 is equal to the arc radius of the shield 3, so that the reciprocating swing action of the swing rod 202 is the action of the shield 3 which uses the axis of the shield 3 as a shaft to do reciprocating rotation, the heated distance and the heated time of the arc surface are finally consistent without being influenced by a heat source at a fixed position, the heated temperature of the arc surface is consistent, the full play of the coating effect is ensured, and the subsequent skinning phenomenon is prevented.
The power mechanism 4 includes:
a rotating shaft 401 arranged on one side above the swing rod 202;
a guide block 403 slidably fitted to the table 1;
one end of the connecting rod 402 is hinged with the rotating shaft 401, and the other end of the connecting rod 402 is hinged with one side of the guide block 403;
the cylinder body of the air cylinder 404 is fixedly arranged above the workbench 1, and the end part of the piston rod of the air cylinder 404 is fixedly connected with one end of the guide block 403.
Specifically, the cylinder 404 pushes the guide block 403 to move back and forth above the working table 1, and the guide block 403 pushes the swing rod 202 to swing through the connecting rod 402, so that the swing rod 202 swings back and forth with the hinge point of the hinge base 201 as the center of a circle, thereby ensuring that the arc-shaped surface of the shield 3 can be uniformly heated.
Still be equipped with stop device between guide block 403 and workstation 1, stop device includes:
the linear guide rail 405 is fixedly connected with the workbench 1;
the guide rail sliding block 406, the guide rail sliding block 406 and the linear guide rail 405 are in sliding fit, and the top end of the guide rail sliding block 406 is fixedly connected with the guide block 403.
Specifically, through setting up stop device, utilize linear guide 405 and rail block 406's limiting displacement, can guarantee guide block 403 along linear guide 405 reciprocating motion, and can not take place the skew, just guaranteed the normal transmission effect of connecting rod 402 yet, the last axis that uses shield 3 of guaranteeing shield 3 is the steady reciprocating rotation's action of doing of axle, finally realize the distance that the arcwall face is heated, the time of being heated is unanimous, and do not receive the heat source influence of fixed position, it is unanimous to make the arcwall face be heated the temperature.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. The utility model provides an explosion-proof shield's coating support which characterized in that includes:
the swinging mechanism (2), the shield (3) is arranged on the swinging mechanism (2);
a power mechanism (4) for pushing the swing mechanism (2) to swing;
the swing radius of the swing mechanism (2) is equal to the arc radius of the shield (3).
2. An explosion-proof shield's coating support according to claim 1, characterized in that the oscillating mechanism (2) is fixedly mounted on the upper surface of the table (1).
3. An explosion-proof shield's coating support according to claim 2, characterized in that the oscillating mechanism (2) comprises:
the hinge base (201), the hinge base (201) is fixedly arranged on the upper surface of the workbench (1);
one end of the swing rod (202) is hinged with the hinge base (201), and the other end of the swing rod (202) is fixedly connected with the shield (3);
the distance from the hinged point of the hinged seat (201) to the shield (3) is equal to the arc radius of the shield (3).
4. An explosion-proof shield's coating support according to claim 3, characterized in that the power mechanism (4) comprises:
the rotating shaft (401) is arranged on one side above the swing rod (202);
a guide block (403) which is in sliding fit with the workbench (1);
one end of the connecting rod (402) is hinged with the rotating shaft (401), and the other end of the connecting rod (402) is hinged with one side of the guide block (403);
the cylinder body of the cylinder (404) is fixedly arranged above the workbench (1), and the end part of the piston rod of the cylinder (404) is fixedly connected with one end of the guide block (403).
5. An explosion-proof shield's coating support as claimed in claim 4, characterized in that a stop device is further provided between the guide block (403) and the table (1), the stop device comprising:
the linear guide rail (405), the said linear guide rail (405) is fixedly connected with work level (1);
the guide rail sliding block (406) is in sliding fit with the linear guide rail (405), and the top end of the guide rail sliding block (406) is fixedly connected with the guide block (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022856395.9U CN213943804U (en) | 2020-12-01 | 2020-12-01 | Coating support of explosion-proof shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022856395.9U CN213943804U (en) | 2020-12-01 | 2020-12-01 | Coating support of explosion-proof shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213943804U true CN213943804U (en) | 2021-08-13 |
Family
ID=77213568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022856395.9U Active CN213943804U (en) | 2020-12-01 | 2020-12-01 | Coating support of explosion-proof shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213943804U (en) |
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2020
- 2020-12-01 CN CN202022856395.9U patent/CN213943804U/en active Active
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