CN204710708U - The fast locking device of screen cloth of novel civil engineering vibratory sieve - Google Patents
The fast locking device of screen cloth of novel civil engineering vibratory sieve Download PDFInfo
- Publication number
- CN204710708U CN204710708U CN201520335856.4U CN201520335856U CN204710708U CN 204710708 U CN204710708 U CN 204710708U CN 201520335856 U CN201520335856 U CN 201520335856U CN 204710708 U CN204710708 U CN 204710708U
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- CN
- China
- Prior art keywords
- main body
- screen cloth
- civil engineering
- vibratory sieve
- locking device
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Abstract
The utility model discloses a kind of fast locking device of screen cloth of novel civil engineering vibratory sieve, the fast locking device of screen cloth of described novel civil engineering vibratory sieve comprises one first locking main body and one second locking main body, and the second described locking main body is connected with the first described locking main body rotationally.The fast locking device of screen cloth of novel civil engineering vibratory sieve of the present utility model utilizes the pressing flange in the second locking main body, when user needs to change screen cloth, as long as tilt pressing flange, the locking cramp of the fold inward of the head of the second intermediate plate is directly fastened on the fixing hole of screen cloth, simple and convenient, operation easily.Owing to being provided with back-moving spring between the first locking main body and the second locking main body, effectively can reducing screen cloth and be delivered to vibration on installation base plate, effectively improve the service life of this fast locking device.
Description
Technical field
The utility model relates to a kind of apparatus for building, or rather, is a kind of fast locking device of screen cloth of novel civil engineering vibratory sieve.
Background technology
In civil engineering operation, often use vibratory sieve to be separated sandstone, utilize motor-driven shaker pan to be separated with the screen cloth on screen tray.Existing screen cloth is generally bolted on screen tray, and dismounting extremely bothers, and in addition, because the vibration of screen cloth is comparatively large, the rigid structure that this screw rod is fixed easily is shattered, and affects separating effect.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of fast locking device of screen cloth of novel civil engineering vibratory sieve.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of fast locking device of screen cloth of novel civil engineering vibratory sieve, the fast locking device of screen cloth of described novel civil engineering vibratory sieve comprises one first locking main body and one second locking main body, the second described locking main body is connected with the first described locking main body rotationally, the first described locking main body comprises the reset substrate of an installation base plate longitudinally arranged and a horizontally set, the head of described reset substrate is provided with the first intermediate plate of an arc, described reset substrate is provided with the spring groove of the circle of a depression, a back-moving spring is provided with in described spring groove, the second described locking main body comprises a pressing flange, second intermediate plate of one connection cylinder and an arc, described reset substrate is provided with a pair flange connector, described flange connector is respectively equipped with a flange hole, described connection cylinder is provided with a cylinder through hole, the head of the second described intermediate plate is provided with the locking cramp of a fold inward, one connects pin rod runs through described flange hole and cylinder through hole respectively.
As the utility model preferred embodiment, the sidewall of described reset substrate is provided with a snap lock hole.
As the utility model preferred embodiment, described snap lock hole is triangular in shape.
The fast locking device of screen cloth of novel civil engineering vibratory sieve of the present utility model utilizes the pressing flange in the second locking main body, when user needs to change screen cloth, as long as tilt pressing flange, the locking cramp of the fold inward of the head of the second intermediate plate is directly fastened on the fixing hole of screen cloth, simple and convenient, operation easily.Owing to being provided with back-moving spring between the first locking main body and the second locking main body, effectively can reducing screen cloth and be delivered to vibration on installation base plate, effectively improve the service life of this fast locking device.The fast locking device structure of screen cloth of this novel civil engineering vibratory sieve is simple, and fixation is practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the fast locking device of screen cloth of novel civil engineering vibratory sieve of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the fast locking device of screen cloth of novel civil engineering vibratory sieve in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the fast locking device of screen cloth of novel civil engineering vibratory sieve in Fig. 2;
Fig. 4 is the details enlarged diagram in the B region of the fast locking device of screen cloth of novel civil engineering vibratory sieve in Fig. 2;
Wherein,
1, the fast locking device of screen cloth of novel civil engineering vibratory sieve; 2, the first locking main body; 21, installation base plate; 22, reset substrate; 221, spring groove; 222, snap lock hole; 23, the first intermediate plate; 24, flange connector; 241, flange hole; 3, the second locking main body; 31, flange is pressed; 32, cylinder is connected; 33, the second intermediate plate; 34, locking cramp; 35, cylinder through hole; 4, back-moving spring; 5, pin rod is connected.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
The utility model provides a kind of fast locking device of screen cloth of novel civil engineering vibratory sieve.
As shown in Figures 1 to 4, the fast locking device 1 of screen cloth of novel civil engineering vibratory sieve of the present utility model comprises one first locking main body 2 and one second locking main body 3, this the second locking main body 3 is connected with this first locking main body 2 rotationally, this the first locking main body 2 comprises the reset substrate 22 of an installation base plate 21 longitudinally arranged and a horizontally set, the head of this reset substrate 22 is provided with the first intermediate plate 23 of an arc, this reset substrate 22 is provided with the spring groove 221 of the circle of a depression, a back-moving spring 4 is provided with in this spring groove 221, this the second locking main body 3 comprises a pressing flange 31, second intermediate plate 33 of one connection cylinder 32 and an arc, this reset substrate 22 is provided with a pair flange connector 24, this flange connector 24 is respectively equipped with a flange hole 241, this connection cylinder 32 is provided with a cylinder through hole 35, the head of this second intermediate plate 33 is provided with the locking cramp 34 of a fold inward, one connects pin rod 5 runs through this flange hole 241 and cylinder through hole 35 respectively.
The sidewall of this reset substrate 22 is provided with a snap lock hole 222.
This snap lock hole 222 is triangular in shape.
The fast locking device of screen cloth of the novel civil engineering vibratory sieve of this utility model utilizes the pressing flange in the second locking main body, when user needs to change screen cloth, as long as tilt pressing flange, the locking cramp of the fold inward of the head of the second intermediate plate is directly fastened on the fixing hole of screen cloth, simple and convenient, operation easily.Owing to being provided with back-moving spring between the first locking main body and the second locking main body, effectively can reducing screen cloth and be delivered to vibration on installation base plate, effectively improve the service life of this fast locking device.The fast locking device structure of screen cloth of this novel civil engineering vibratory sieve is simple, and fixation is practical.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. the fast locking device of screen cloth of a novel civil engineering vibratory sieve, it is characterized in that, the fast locking device of screen cloth (1) of described novel civil engineering vibratory sieve comprises one first locking main body (2) and one second locking main body (3), the second described locking main body (3) is connected with the first described locking main body (2) rotationally, the first described locking main body (2) comprises the reset substrate (22) of an installation base plate (21) longitudinally arranged and a horizontally set, the head of described reset substrate (22) is provided with first intermediate plate (23) of an arc, described reset substrate (22) is provided with the spring groove (221) of the circle of a depression, a back-moving spring (4) is provided with in described spring groove (221), the second described locking main body (3) comprises a pressing flange (31), second intermediate plate (33) of one connection cylinder (32) and an arc, described reset substrate (22) is provided with a pair flange connector (24), described flange connector (24) is respectively equipped with a flange hole (241), described connection cylinder (32) is provided with a cylinder through hole (35), the head of described the second intermediate plate (33) is provided with the locking cramp (34) of a fold inward, one connects pin rod (5) runs through described flange hole (241) and cylinder through hole (35) respectively.
2. the fast locking device of screen cloth of novel civil engineering vibratory sieve according to claim 1, is characterized in that, the sidewall of described reset substrate (22) is provided with a snap lock hole (222).
3. the fast locking device of screen cloth of novel civil engineering vibratory sieve according to claim 2, is characterized in that, described snap lock hole (222) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335856.4U CN204710708U (en) | 2015-05-22 | 2015-05-22 | The fast locking device of screen cloth of novel civil engineering vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335856.4U CN204710708U (en) | 2015-05-22 | 2015-05-22 | The fast locking device of screen cloth of novel civil engineering vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710708U true CN204710708U (en) | 2015-10-21 |
Family
ID=54309738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335856.4U Expired - Fee Related CN204710708U (en) | 2015-05-22 | 2015-05-22 | The fast locking device of screen cloth of novel civil engineering vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042175A (en) * | 2017-02-22 | 2017-08-15 | 李赵和 | It is a kind of to be used for the titanium mesh connected by spring lock device handled that paints |
-
2015
- 2015-05-22 CN CN201520335856.4U patent/CN204710708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042175A (en) * | 2017-02-22 | 2017-08-15 | 李赵和 | It is a kind of to be used for the titanium mesh connected by spring lock device handled that paints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |