CN210935887U - Sieving mechanism is used in concrete processing - Google Patents
Sieving mechanism is used in concrete processing Download PDFInfo
- Publication number
- CN210935887U CN210935887U CN201922044623.XU CN201922044623U CN210935887U CN 210935887 U CN210935887 U CN 210935887U CN 201922044623 U CN201922044623 U CN 201922044623U CN 210935887 U CN210935887 U CN 210935887U
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- fixedly connected
- screening
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- cuboid
- concrete processing
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Abstract
The utility model discloses a sieving mechanism for concrete processing, including workstation and screening case, the equal fixedly connected with landing leg in both sides of workstation bottom, the equal first spring of fixedly connected with in both sides at workstation top, the top and the screening case fixed connection of first spring, the right side of workstation bottom just is located the relative one side fixedly connected with motor of landing leg, the output fixedly connected with bull stick of motor, the through-hole has been seted up on the right side of workstation, the inner chamber and the bull stick swing joint of through-hole, the right side fixedly connected with bearing at workstation top, the inside and the bull stick fixed connection of bearing. The utility model discloses a cooperation of first stopper, second stopper, sieve, handle and screening case is used, can realize changing the sieve according to the needs of actual production, and the better efficiency of improvement concrete processing, the better operating procedure who has simplified the workman, the better practicality that has increased the device.
Description
Technical Field
The utility model relates to a sieving mechanism technical field specifically is a sieving mechanism for concrete processing.
Background
The screening device comprises a frame, a mounting frame, a vibration mechanism, a first screening layer, a second screening layer and a third screening layer, wherein the first, second and third screening layers are sequentially mounted on the mounting frame from top to bottom, the mounting frame is elastically connected with the frame, the screening device is provided with three screening layers, three materials with different sizes can be screened at one time, the screening is convenient, the screening efficiency is high, concrete is one of the most important civil engineering materials in the present generation and is prepared from a cementing material, granular aggregate and water, the screening device for concrete processing can not replace the sieve plate according to the actual needs of work, brings inconvenience to production, reduces production efficiency, and is not beneficial to long-term implementation of concrete processing work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sieving mechanism for concrete processing possesses the advantage that can be convenient for change the sieve, has solved current sieving mechanism for concrete processing and can not change the sieve according to the actual need of work, has brought inconvenience for production, has reduced production efficiency, is unfavorable for the long-term problem of going on of concrete processing work.
In order to achieve the above object, the utility model provides a following technical scheme: a screening device for concrete processing comprises a workbench and a screening box, wherein both sides of the bottom of the workbench are fixedly connected with supporting legs, both sides of the top of the workbench are fixedly connected with first springs, the top of the first springs is fixedly connected with the screening box, one side of the right side of the bottom of the workbench, which is opposite to the supporting legs, is fixedly connected with a motor, an output end of the motor is fixedly connected with a rotating rod, the right side of the workbench is provided with a through hole, an inner cavity of the through hole is movably connected with the rotating rod, the right side of the top of the workbench is fixedly connected with a bearing, the inside of the bearing is fixedly connected with the rotating rod, the top of the surface of the rotating rod is fixedly connected with an eccentric wheel, the left side of the eccentric wheel is movably connected with a protective body, the left side of the protective body is fixedly connected with the screening box, the left side of the top of the workbench is fixedly connected, the inner cavity of the clamping pipe is fixedly connected with a second spring, the right side of the second spring is fixedly connected with a clamping body, the right side of the clamping body is fixedly connected with a screening box, the left side of the screening box is movably connected with a box door through a hinge, the front side of the box door is fixedly connected with an observation window, the right side of the front side of the box door is provided with a hand groove, the right side of the front side of the box door is fixedly connected with a door lock positioned on the right side of the hand groove, the top of the screening box is communicated with a feeding pipe, the left side of the top of the feeding pipe is movably connected with a cover plate through a hinge, the tops of two sides of the inner cavity of the screening box are fixedly connected with a first limiting block, the bottoms of two sides of the inner cavity of the screening box are fixedly connected with a second limiting block, the bottoms of the first limiting block and the tops, the bottom intercommunication of screening case has the discharging pipe, the through-hole has been seted up at the center of workstation, the discharging pipe runs through the through-hole and extends to the outside.
Preferably, the shape of workstation is the cuboid, the shape of landing leg is the cylinder, the shape of connecting plate is the cuboid.
Preferably, the shape of the eccentric wheels is ellipsoidal, the number of the eccentric wheels is two, and the directions of the smaller convex bodies of the two eccentric wheels are opposite.
Preferably, the shape of observation window is the cuboid, and the material is explosion-proof glass, the shape of discharging pipe is the cylinder.
Preferably, the shape at inlet pipe top is the boss shape, and the bottom shape of inlet pipe is the cuboid body, the shape of apron is the cuboid.
Preferably, the shape of screening case is the cuboid, the shape of protection body is the cuboid, and the material of protection body is wear-resisting rubber.
Preferably, the sieve plate is cuboid, and the length of sieve plate slightly is less than the length of screening case.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of first stopper, second stopper, sieve, handle and screening case is used, can realize changing the sieve according to the needs of actual production, and the better efficiency of improvement concrete processing, the better operating procedure who has simplified the workman, the better practicality that has increased the device.
2. The utility model discloses a set up the apron, can avoid in the screening process concrete to fly off the screening case, better protection operation workman's personal safety, better increase the practicality of device, through setting up the observation window, can observe the processing condition of screening incasement portion in real time, better make the response measure to the condition that the device sent, better increase the security of device, through setting up the second spring, can realize carrying out the in-process of processing at the screening case, can provide the holding power for the screening case, can carry out the shock attenuation to the screening case simultaneously, better increase the security of device, through setting up the card body, can provide the restoring force for the vibrations of eccentric wheel, better increase the practicality of device, through setting up the motor, can provide power for the rotation of eccentric wheel, better increase the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is a schematic view of the eccentric wheel structure of the present invention;
fig. 4 is a schematic view of the card body structure of the present invention.
In the figure: 1. a work table; 2. a screening box; 3. a support leg; 4. a first spring; 5. a motor; 6. a rotating rod; 7. a bearing; 8. an eccentric wheel; 9. a protective body; 10. a connecting plate; 11. clamping the pipe; 12. a second spring; 13. a card body; 14. a box door; 15. an observation window; 16. a hand groove; 17. a door lock; 18. a feed pipe; 19. a cover plate; 20. a first stopper; 21. a second limiting block; 22. a sieve plate; 23. a handle; 24. and (4) discharging the pipe.
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.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-4, a screening device for concrete processing comprises a workbench 1 and a screening box 2, wherein two sides of the bottom of the workbench 1 are fixedly connected with supporting legs 3, the workbench 1 is cuboid, the supporting legs 3 are cylindrical, a connecting plate 10 is cuboid, two sides of the top of the workbench 1 are fixedly connected with first springs 4, the top of each first spring 4 is fixedly connected with the screening box 2, one side of the right side of the bottom of the workbench 1, which is opposite to the supporting legs 3, is fixedly connected with a motor 5, the motor 5 is arranged to provide power for the rotation of an eccentric wheel 8, the practicability of the device is better increased, a rotating rod 6 is fixedly connected with the output end of the motor 5, a through hole is arranged on the right side of the workbench 1, the inner cavity of the through hole is movably connected with the rotating rod 6, a bearing 7 is fixedly connected with the right side of the top of the workbench 1, the inside of the bearing 7 is fixedly connected with the rotating, the top of the surface of the rotating rod 6 is fixedly connected with eccentric wheels 8, the eccentric wheels 8 are ellipsoidal, the number of the eccentric wheels 8 is two, the directions of the smaller convex bodies of the two eccentric wheels 8 are opposite, the left sides of the eccentric wheels 8 are movably connected with protective bodies 9, the screening box 2 is cuboid, the protective bodies 9 are made of wear-resistant rubber, the left sides of the protective bodies 9 are fixedly connected with the screening box 2, the left side of the top of the workbench 1 is fixedly connected with a connecting plate 10, the top and the bottom of the right side of the connecting plate 10 are both fixedly connected with clamping pipes 11, inner cavities of the clamping pipes 11 are fixedly connected with second springs 12, and by arranging the second springs 12, the supporting force can be provided for the screening box 2 in the processing process of the screening box 2, meanwhile, the screening box 2 can be damped, and the safety of the device is better improved, the right side of the second spring 12 is fixedly connected with a clamping body 13, the restoring force can be provided for the vibration of the eccentric wheel 8 by arranging the clamping body 13, the practicability of the device is better increased, the right side of the clamping body 13 is fixedly connected with the screening box 2, the left side of the screening box 2 is movably connected with a box door 14 through a hinge, the front side of the box door 14 is fixedly connected with an observation window 15, the processing condition inside the screening box 2 can be observed in real time by arranging the observation window 15, better response measures can be taken for the condition sent by the device, the safety of the device is better increased, the observation window 15 is in a cuboid shape and made of explosion-proof glass, the discharge pipe 24 is in a cylinder shape, the right side of the front side of the box door 14 is provided with a hand groove 16, the right side of the front side of the box door 14 and positioned in the hand groove 16 are fixedly connected with a door lock 17, the top of the screening box 2, the bottom of the feeding pipe 18 is cuboid, the cover plate 19 is cuboid, the left side of the top of the feeding pipe 18 is movably connected with the cover plate 19 through a hinge, the cover plate 19 is arranged, concrete can be prevented from flying out of the screening box 2 in the screening process, the personal safety of operators is better protected, the practicability of the device is better increased, the tops of two sides of the inner cavity of the screening box 2 are fixedly connected with first limit blocks 20, the bottoms of two sides of the inner cavity of the screening box 2 are fixedly connected with second limit blocks 21, the bottoms of the first limit blocks 20 and the tops of the second limit blocks 21 are movably connected with a screen plate 22, the screen plate 22 is cuboid, the length of the screen plate 22 is slightly smaller than that of the screening box 2, two sides of the screen plate 22 are movably connected with the screening box 2, the front of the screen plate 22 is fixedly connected with a handle 23, and the bottom of the screening box, the through-hole has been seted up at the center of workstation 1, and discharging pipe 24 runs through the through-hole and extends to the outside, uses through the cooperation of first stopper 20, second stopper 21, sieve 22, handle 23 and screening case 2, can realize changing sieve 22 according to the needs of actual production, better improvement concrete processing's efficiency, better simplification workman's operation, better increase the practicality of device.
During the use, install the device at the workplace earlier, select suitable sieve 22 according to actual need, open lock 17, pulling hand slot 16, open chamber door 14, pass through the space between first stopper 20 and the second stopper 21 with sieve 22, realize the installation of sieve 22, when needs carry out concrete processing man-hour, open apron 19, put into screening case 2 with the concrete that needs to process, rotate through control motor 5, motor 5 drives eccentric wheel 8 and rotates, eccentric wheel 8 drives screening case 2 and rocks, realize the screening work of concrete, in the screening process, second spring 12 provides the restoring force for screening case 2, first spring 4 provides the holding power for screening case 2, better assurance device can normal operating, discharging pipe 24 will discharge through the concrete of sieve 22, accomplish the screening work of device.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sieving mechanism for concrete processing, includes workstation (1) and screening case (2), its characterized in that: the two sides of the bottom of the workbench (1) are fixedly connected with supporting legs (3), the two sides of the top of the workbench (1) are fixedly connected with first springs (4), the top of each first spring (4) is fixedly connected with the screening box (2), the right side of the bottom of the workbench (1) is fixedly connected with a motor (5) on one side opposite to the corresponding supporting leg (3), the output end of the motor (5) is fixedly connected with a rotating rod (6), the right side of the workbench (1) is provided with a through hole, the inner cavity of the through hole is movably connected with the rotating rod (6), the right side of the top of the workbench (1) is fixedly connected with a bearing (7), the inside of the bearing (7) is fixedly connected with the rotating rod (6), the top of the surface of the rotating rod (6) is fixedly connected with an eccentric wheel (8), and the left side of the eccentric wheel (8) is movably connected with a protective, the left side of the protective body (9) is fixedly connected with the screening box (2), the left side of the top of the workbench (1) is fixedly connected with a connecting plate (10), the top and the bottom of the right side of the connecting plate (10) are both fixedly connected with a clamping pipe (11), the inner cavity of the clamping pipe (11) is fixedly connected with a second spring (12), the right side of the second spring (12) is fixedly connected with a clamping body (13), the right side of the clamping body (13) is fixedly connected with the screening box (2), the left side of the screening box (2) is movably connected with a box door (14) through a hinge, the front of the box door (14) is fixedly connected with an observation window (15), the front right side of the box door (14) is provided with a hand groove (16), the front right side of the box door (14) is fixedly connected with a door lock (17) positioned on the right side of the hand groove (16), the top of the screening box (, the left side at inlet pipe (18) top has apron (19) through hinge swing joint, the first stopper of the equal fixedly connected with in top (20) of screening case (2) inner chamber both sides, the equal fixedly connected with second stopper (21) in bottom of screening case (2) inner chamber both sides, the equal swing joint in top of the bottom of first stopper (20) and second stopper (21) has sieve (22), the both sides of sieve (22) all with screening case (2) swing joint, the positive fixedly connected with handle (23) of sieve (22), the bottom intercommunication of screening case (2) has discharging pipe (24), the through-hole has been seted up at the center of workstation (1), discharging pipe (24) run through the through-hole and extend to outside.
2. The screening apparatus for concrete processing according to claim 1, wherein: the shape of workstation (1) is the cuboid, the shape of landing leg (3) is the cylinder, the shape of connecting plate (10) is the cuboid.
3. The screening apparatus for concrete processing according to claim 1, wherein: the shape of the eccentric wheels (8) is ellipsoid, the number of the eccentric wheels (8) is two, and the directions of the smaller convex bodies of the two eccentric wheels (8) are opposite.
4. The screening apparatus for concrete processing according to claim 1, wherein: the shape of observation window (15) is the cuboid, and the material is explosion-proof glass, the shape of discharging pipe (24) is the cylinder.
5. The screening apparatus for concrete processing according to claim 1, wherein: the shape at inlet pipe (18) top is the boss shape, and the bottom shape of inlet pipe (18) is the cuboid body, the shape of apron (19) is the cuboid.
6. The screening apparatus for concrete processing according to claim 1, wherein: the shape of screening case (2) is the cuboid, the shape of protection body (9) is the cuboid, and the material of protection body (9) is wear-resisting rubber.
7. The screening apparatus for concrete processing according to claim 1, wherein: the shape of sieve (22) is the cuboid, and the length of sieve (22) slightly is less than the length of screening case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044623.XU CN210935887U (en) | 2019-11-25 | 2019-11-25 | Sieving mechanism is used in concrete processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044623.XU CN210935887U (en) | 2019-11-25 | 2019-11-25 | Sieving mechanism is used in concrete processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210935887U true CN210935887U (en) | 2020-07-07 |
Family
ID=71386860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044623.XU Expired - Fee Related CN210935887U (en) | 2019-11-25 | 2019-11-25 | Sieving mechanism is used in concrete processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210935887U (en) |
-
2019
- 2019-11-25 CN CN201922044623.XU patent/CN210935887U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20201125 |