CN215466069U - Pressing device of cleaning screen - Google Patents
Pressing device of cleaning screen Download PDFInfo
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- CN215466069U CN215466069U CN202121759476.5U CN202121759476U CN215466069U CN 215466069 U CN215466069 U CN 215466069U CN 202121759476 U CN202121759476 U CN 202121759476U CN 215466069 U CN215466069 U CN 215466069U
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Abstract
The utility model discloses a compacting device of a cleaning sieve, which relates to the related technical field of the compacting device of the cleaning sieve and comprises a mounting frame, wherein one side of the mounting frame is provided with a cover plate, the inner cavity of the mounting frame is provided with a movable shaft, the bottom of the movable shaft is fixedly connected with a compacting handle, one side of the movable shaft penetrates through one side of the mounting frame and is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with an eccentric shaft, the surface of the eccentric shaft is provided with a fixing plate, the surface of one end of the fixing plate is provided with an eccentric groove, the eccentric shaft is connected with the inner cavity of the eccentric groove, the other end of the mounting frame is provided with an extending frame, two ends of the extending frame are provided with fine tuning lead screws, one end of the fine tuning lead screws is provided with a fixing frame, the fixing frame can have the function of adjusting the size through the matching use of the devices, the fixing frame can not loosen objects while fixing the objects, and is convenient for the fixing operation of the fixing frame, and meanwhile, the fixed frame has the function of adjusting the compression degree.
Description
Technical Field
The utility model relates to the related technical field of cleaning sieve pressing devices, in particular to a pressing device of a cleaning sieve.
Background
The clearance sieve is the clearance edulcoration equipment that has advanced level, the clearance sieve need use closing device to fix article in the use, current closing device's volume is great, carry out the mode of the in-process of fixing to article and adopt the pulling more, the mode of the fixed article of pulling takes place to become flexible at the in-process that uses easily, article take place the use of the inconvenient clearance sieve in the not hard up back, closing device is because the volume is too big simultaneously, when using and inconvenient, because closing device's compressing tightly the position is fixed, closing device's the unable regulation of size that compresses tightly leads to closing device can't fix the article of equidimension not, the closing device of clearance sieve is specially provided, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressing device of a cleaning sieve, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a pressing device of a cleaning sieve comprises a mounting frame, a cover plate is arranged on one side of the mounting frame, a movable shaft is arranged in an inner cavity of the mounting frame, a pressing handle is fixedly connected to the bottom of the movable shaft, a rotating shaft is fixedly connected to one side, penetrating through one side of the mounting frame, of one side of the movable shaft, an eccentric shaft is fixedly connected to one end of the rotating shaft, a fixing plate is arranged on the surface of the eccentric shaft, an eccentric groove is formed in the surface of one end of the fixing plate, the eccentric shaft is connected with the inner cavity of the eccentric groove, an extending frame is arranged at the other end of the mounting frame, fine adjustment lead screws are arranged at two ends of the extending frame, a fixing frame is arranged at one end of each fine adjustment lead screw, one side of the extending frame is fixedly connected with one side surface of the fixing plate, one end of each fine adjustment lead screw penetrates through the surface of the fixing frame and is connected with an adjusting head, the fixing frame adjusts the position of the fixing frame through rotation of the eccentric shaft in the inner cavity of the eccentric groove, the fixing frame after the position adjustment, the fixing frame fixes articles in the fixing frame, the fixed frame is pressed and fixed by the eccentric force of the eccentric shaft in the eccentric groove cavity of the circular rotating shaft.
Preferably, the adjusting heads are provided with a plurality of adjusting heads, the fixing bolts are connected between the mounting frame and the cover plate, the mounting frame is mounted on one side of the surface of the cover plate through the fixing bolts, the adjusting heads can be adjusted more accurately by the aid of the adjusting heads due to the arrangement of the adjusting heads, and the fixing frame can be fixed to articles more closely after the adjusting is accurate.
Preferably, the one end that fixed frame was kept away from to the fine setting lead screw passes to extend the frame and rotates and be connected with the regulation head, and the one end that fixed frame was kept away from to the fine setting lead screw passes another fixed frame and rotates and be connected with another regulation head, adjusts the setting of head and fine setting lead screw and can make fixed frame's position control more accurate, and fixed frame after the fine setting is more firm to the fixed of article.
Preferably, the length of loose axle is 160mm, the rotatory eccentricity of eccentric shaft in the eccentric slot inner chamber is 17mm, the quantity of fine setting lead screw is provided with two, two fine setting lead screws respectively with fixed frame's surface connection, the setting of two fine setting lead screws can make fixed frame's position control more accurate, the setting of fine setting lead screw can be adjusted the degree of compressing tightly of fixed frame to article simultaneously, suitable degree of compressing tightly can prevent that fixed frame from taking place to damage article when fixed to article.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model relates to a pressing device of a cleaning sieve, which can adjust the size of a fixed frame to fix objects with different sizes by rotating an adjusting head, can adjust the pressing degree of the fixed frame to the objects by rotating the adjusting head, and can press a pressing handle to control a fine adjustment screw rod and the fixed frame to fix the objects in the fixed frame, so that the fixed frame can fix the objects more stably, the eccentric shaft and an eccentric groove are arranged to ensure that the fixing effect of the pressing handle is better, and the pressing and fixing mode is simple and quick.
Drawings
FIG. 1 is a schematic structural diagram of a mounting frame according to an embodiment of the present invention;
FIG. 2 is a schematic view of an eccentric shaft structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an eccentric slot structure according to an embodiment of the present invention;
FIG. 4 is a top view of a mount structure according to an embodiment of the utility model;
fig. 5 is a schematic structural view of a movable shaft according to an embodiment of the present invention.
In the figure: 1. a mounting frame; 2. a movable shaft; 3. a pressing handle; 4. a rotating shaft; 41. an eccentric shaft; 5. A fixing plate; 51. an eccentric groove; 6. an extension frame; 7. fine adjustment of a screw rod; 71. an adjustment head; 8. a cover plate; 9. And fixing the frame.
Detailed Description
In order to solve the problems in the prior art, a pressing device for a cleaning screen is particularly provided. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the embodiment provides a pressing device for a cleaning sieve, which includes an installation frame 1, a cover plate 8 is disposed on one side of the installation frame 1, a movable shaft 2 is installed in an inner cavity of the installation frame 1, a pressing handle 3 is fixedly connected to the bottom of the movable shaft 2, a rotating shaft 4 is fixedly connected to one side of the movable shaft 2, which penetrates through the installation frame 1, an eccentric shaft 41 is fixedly connected to one end of the rotating shaft 4, a fixing plate 5 is installed on the surface of the eccentric shaft 41, and an eccentric groove 51 is formed in the surface of one end of the fixing plate 5.
The existing compressing device cannot fix the objects with different sizes because no adjusting mechanism is arranged, and meanwhile, the existing compressing device is very inconvenient to use, so that the compressing device can compress and fix the objects with different sizes conveniently, the eccentric shaft 41 is connected with the inner cavity of the eccentric groove 51, and the other end of the mounting rack 1 is provided with the extension frame 6.
Fine setting lead screw 7 is installed at the both ends of extending frame 6, and fixed frame 9 is installed to the one end of fine setting lead screw 7, and one side and fixed plate 5 one side fixed surface of extending frame 6 are connected, and the one end of fine setting lead screw 7 is passed fixed frame 9 surface and is connected with regulation head 71, and the bottom of one of them fixed frame 9 is connected with the bottom of apron 8 for compress tightly handle 3 and can only control when controlling fixed frame 9 and keep away from another fixed frame 9 on apron 8 surface.
Rotate the distance that adjusts between head 71 can control two fixed frame 9, and fixed frame 9 after the distance is adjusted can match the not article of equidimension, adjusts the rotation of head 71 simultaneously and can adjust the degree of compressing tightly of fixed frame 9 to article, sets up different degrees of compressing tightly to different article, prevents that too high degree of compressing tightly from crushing the article in the fixed frame 9 inner chamber and causing economic loss.
After the fixed frame 9 is adjusted to a proper size and a proper compression degree, the eccentric shaft 41 on the surface of the rotating shaft 4 is controlled to rotate and move along the eccentric force of the circular rotating shaft in the cavity of the eccentric groove 51 on the surface of the fixed plate 5 by pressing the compression handle 3, and the fixed frame 9 on the surface of the extension frame 6 is driven by the fixed plate 5 to fix the articles in the fixed frame 9 in the process that the eccentric shaft 41 moves in the cavity of the eccentric groove 51.
When pressing and compressing tightly handle 3, with the loose axle 2 that compresses tightly handle 3 fixed connection rotate on the surface of mounting bracket 1, the eccentric shaft 41 on 4 surperficial eccentric orks of axis of rotation removes in the eccentric groove 51 inner chamber on fixed plate 5 surface simultaneously, eccentric shaft 41 can closely laminate with eccentric groove 51's surface at the in-process that removes, the eccentric shaft 41 and the eccentric groove 51 of closely laminating make to compress tightly handle 3 still can obtain fixed effect under the condition that does not receive external force, make to compress tightly handle 3 and all can obtain fixed effect when pressing to different positions, it is good to compress tightly handle 3's fixed effect, and difficult not hard up, more conveniently compress tightly handle 3's use.
Different positions of the eccentric shaft 41 in the eccentric groove 51 can enable the fixing degree of the fixing frame 9 to different articles to be different, the fixing effect of the fixing frame 9 to different articles is better, meanwhile, the setting of the fine adjustment screw rod 7 can enable the adjusting head 71 to be more accurate in the process of adjusting the compression degree, the fixing frame 9 after adjustment is enabled to be more compact in the compression fixing of the articles, and the articles are effectively prevented from shaking in the fixing process.
The fine tuning lead screw 7 and the fixed frame 9 can fix articles with different sizes and can also fix the articles in the movement, so that the fixed frame 9 is more comprehensive in fixation.
Adjust head 71 and be provided with a plurality ofly, be connected with fixing bolt between mounting bracket 1 and the apron 8, mounting bracket 1 passes through fixing bolt and installs in one side of apron 8, and a plurality of regulation heads 71 can make fixing frame 9's regulation more accurate and accurate for fixing frame 9 is better to the fixed effect of article, and fixing bolt's setting can be installed mounting bracket 1 in one side of apron 8 simultaneously.
The one end that fixed frame 9 was kept away from to fine setting lead screw 7 passes to extend the frame 6 surface and rotates and be connected with regulation head 71, and the one end that fixed frame 9 was kept away from to fine setting lead screw 7 passes another fixed frame 9 surface and rotates and be connected with another regulation head 71, can control the distance between two adjacent fixed frame 9 through rotating regulation head 71, can also adjust the degree of compression of fixed frame 9 to article simultaneously, prevents that fixed frame 9 from taking place to damage at the in-process article that goes on fixing article.
Example 2
Please refer to fig. 1-5, which is a further improvement based on the embodiment 1: the length of the movable shaft 2 is 160mm, the rotating eccentricity of the eccentric shaft 41 in the inner cavity of the eccentric groove 51 is 17mm, the number of the fine adjustment screw rods 7 is two, the two fine adjustment screw rods 7 are respectively connected with the surface of the fixed frame 9, and the position adjustment and the compression degree adjustment of the fixed frame 9 can be more stable due to the arrangement of the two fine adjustment screw rods 7.
Simultaneously because fine setting lead screw 7 adopts inseparable lead screw to cause for fine setting lead screw 7 is more accurate and accurate to fixed frame 9's degree of compaction regulation, effectively avoid too high degree of compaction to lead to fixed frame 9 to cause the damage to the article in fixed frame 9 in fixed process, also prevent simultaneously that too low degree of compaction from leading to fixed frame 9 not inseparable enough and take place not hard up to article fixed in-process, be unfavorable for fixed frame 9's fixed, fine setting lead screw 7's setting can make things convenient for fixed frame 9 to the fixed of article.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a closing device of clearance sieve, includes mounting bracket (1), one side of mounting bracket (1) is provided with apron (8), its characterized in that: the inner cavity of the mounting frame (1) is provided with a movable shaft (2), the bottom of the movable shaft (2) is fixedly connected with a compression handle (3), one side of the movable shaft (2) penetrates through one side of the mounting frame (1) and is fixedly connected with a rotating shaft (4), one end of the rotating shaft (4) is fixedly connected with an eccentric shaft (41), the surface of the eccentric shaft (41) is provided with a fixing plate (5), one end of the fixing plate (5) is provided with an eccentric groove (51), the eccentric shaft (41) is connected with the inner cavity of the eccentric groove (51), the other end of the mounting frame (1) is provided with an extending frame (6), two ends of the extending frame (6) are provided with fine tuning lead screws (7), one end of each fine tuning lead screw (7) is provided with a fixing frame (9), one side of each extending frame (6) is fixedly connected with one side surface of the fixing plate (5), one end of the fine adjustment screw rod (7) penetrates through the surface of the fixed frame (9) and is connected with an adjusting head (71).
2. The hold down of a cleaning screen of claim 1, wherein: the adjusting head (71) is provided with a plurality of adjusting heads, a fixing bolt is connected between the mounting frame (1) and the cover plate (8), and the mounting frame (1) is mounted on one side of the surface of the cover plate (8) through the fixing bolt.
3. A hold down for a cleaning screen as defined in claim 2, wherein: the one end that fixed frame (9) were kept away from in fine setting lead screw (7) passes and extends frame (6) and rotate and be connected with regulation head (71), the one end that fixed frame (9) were kept away from in fine setting lead screw (7) passes another fixed frame (9) and rotates and be connected with another regulation head (71).
4. A hold down for a cleaning screen as defined in claim 3, wherein: the length of the movable shaft (2) is 160mm, and the rotating eccentricity of the eccentric shaft (41) in the inner cavity of the eccentric groove (51) is 17 mm.
5. A hold down for a cleaning screen as claimed in claim 4, wherein: the number of the fine adjustment screw rods (7) is two, and the two fine adjustment screw rods (7) are respectively connected with the surface of the fixed frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759476.5U CN215466069U (en) | 2021-07-30 | 2021-07-30 | Pressing device of cleaning screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759476.5U CN215466069U (en) | 2021-07-30 | 2021-07-30 | Pressing device of cleaning screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215466069U true CN215466069U (en) | 2022-01-11 |
Family
ID=79753557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121759476.5U Active CN215466069U (en) | 2021-07-30 | 2021-07-30 | Pressing device of cleaning screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215466069U (en) |
-
2021
- 2021-07-30 CN CN202121759476.5U patent/CN215466069U/en active Active
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