CN217616003U - Raw and other materials screen frame that sieves - Google Patents

Abstract

The utility model discloses a raw and other materials screen frame, its technical scheme includes: collecting box and screening frame, the support frame is all installed to the collecting box both sides, both sides the support frame is close to the top and installs spacing through the gag lever post, both sides spacing department of intermediate space position installs the screening frame in the adjacent one side of spacing, the screen net has been cup jointed in the middle of the screening frame front surface, all install clamping seat in the middle of the screening frame both sides, both sides clamping seat has cup jointed clamping rod in the middle of inside, both sides clamping rod one end is located screening net front surface and installs the limiting plate. The utility model provides a raw and other materials sieve screen frame has solved current sieve screen frame and has adopted fixed setting more, long-time back of using, and the sieve screen is very easily damaged, and sieve screen dismouting is comparatively loaded down with trivial details, and maintenance efficiency is poor, influences raw and other materials efficiency of sieving, for this reason, we provide a raw and other materials sieve screen frame, has reduced the dismouting efficiency of sieve screen to the maintenance efficiency of sieve screen has been improved.

Description

Raw and other materials screen frame that sieves

Technical Field

The utility model relates to a ardealite plastering mortar uses technical field, specifically is a raw and other materials screen filter screen frame.

Background

The ardealite plastering mortar is a more updated, more environment-friendly and more economic leveling product for the inner wall and the wall of a building, which is mainly popularized in China, replaces cement mortar, has the advantages of strength of cement, health, environmental protection, durability, large bonding force, difficult pulverization, no cracking, no hollowing, no powder falling and the like compared with the cement, is simple and convenient to use, saves the cost, and the raw materials need to be sieved before the ardealite plastering mortar is used.

Through mass search, the screen frame suitable for the vibrating screen, disclosed as CN207914109U, of the screening screen frame in the prior art is found, so that the service life of the screen of the vibrating screen can be effectively prolonged, and the service efficiency of the vibrating screen can be improved.

Present screening screen frame, screening net adopt fixed setting more, and long-time back of using, screening net very easily damages, and screening net dismouting is comparatively loaded down with trivial details, maintains efficiency poor, influences raw and other materials efficiency of sieving, and for this reason, we provide a raw and other materials screening screen frame, has reduced screening net's dismouting efficiency to the maintenance efficiency of screening screen frame has been improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw and other materials screening screen frame possesses the advantage that maintenance efficiency is high, has solved the many fixed settings of adoption of current screening screen frame screening net, and long-time the use back, the screening net very easily damages, and the screening net dismouting is comparatively loaded down with trivial details, and maintenance efficiency is poor, influences raw and other materials screening efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw and other materials sieve screen frame, includes collecting box and screening frame, wherein the support frame, both sides are all installed to the collecting box both sides the support frame is close to the top and installs spacing, both sides through the gag lever post spacing position department in the middle of the adjacent one side of spacing installs the screening frame, the screening net has cup jointed in the middle of the screening frame front surface, all install clamping holder, both sides in the middle of the screening frame both sides clamping holder has cup jointed clamping bar, both sides in the middle of inside clamping holder surface mounting has the limiting plate before being located the screening net, clamping bar surface is located clamping holder one side and installs spring B through the spring holder.

Preferably, the outer surface of the limiting rod is provided with springs A at positions on two sides of the limiting frame.

Preferably, a motor plate is installed near the top on one side of the supporting frame, a motor is installed in the middle of the top of the motor plate, a cam is installed on an output shaft of the motor, and a side plate is installed at the bottom of the limiting frame on one side of the motor.

Preferably, the bottom of the collecting box is provided with three discharging pipes, and the three discharging pipes are equidistantly arranged at the bottom of the collecting box.

Preferably, the bottom of the support frame is provided with a support plate, and the lower surfaces of the support plates are provided with movable wheels through movable shafts near the middle.

Preferably, the two sides of the supporting plate are sleeved with the rotating shaft through threads, a fixing plate is mounted in the middle of the bottom of the rotating shaft, fixing teeth are mounted in the middle of the bottom of the fixing plate, and a hand wheel is mounted at the top of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up clamping seat, clamping rod, limiting plate and spring B, reach the effect of making things convenient for dismouting screening net to solve the screening net and adopt fixed setting more, long-time the use back, the screening net very easily damages, and the screening net dismouting is comparatively loaded down with trivial details, and maintenance efficiency is poor, influences the problem of raw and other materials efficiency of sieving, has reduced the dismouting efficiency of screening net, thereby has improved the maintenance efficiency of the screen frame that sieves.

2. The utility model discloses a set up motor, curb plate, spacing and spring A, reach the effect of carrying out quick screening to the raw materials, drive the swing of screening frame through motor and cam, increase the screening efficiency of raw materials to it shakes the rate low to solve screening mechanism, the not good problem of raw materials screening efficiency has improved the screening efficiency of feeding raw materials, thereby has improved the production efficiency of raw materials.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is an enlarged structural diagram of C in fig. 1.

Reference numerals: 1. a support frame; 2. a collection box; 3. a screening rack; 4. screening the net; 5. a limiting frame; 6. a discharge pipe; 7. a support plate; 8. a cam; 9. a spring A; 10. a limiting rod; 11. a side plate; 12. a motor; 13. a motor plate; 14. installing a clamping rod; 15. installing a clamping seat; 16. a spring B; 17. a limiting plate; 18. fixing teeth; 19. a moving wheel; 20. a fixing plate; 21. a rotating shaft; 22. a handwheel.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, in order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a raw and other materials sieve filter screen frame, including collecting box 2 and screening frame 3, support frame 1 is all installed to 2 both sides of collecting box, spacing frame 5 is installed through gag lever post 10 near the top to both sides support frame 1, gag lever post 10 surface is located spacing frame 5 both sides position department and all installs spring A9, through setting up spring A9, make things convenient for the swing of screening frame 3, clearance position department installs screening frame 3 in the middle of the adjacent one side of both sides gag lever post 5, screening frame 3 front surface has cup jointed screening net 4 in the middle of, all install clamping seat 15 in the middle of the screening frame 3 both sides, clamping rod 14 has cup jointed clamping rod 14 in the middle of the inside of both sides clamping seat 15, both sides clamping rod 14 one end is located screening net 4 front surface and installs limiting plate 17, clamping rod 14 surface is located clamping seat 15 one side and installs spring B16 through the spring holder, support frame 1 one side is close to the top and installs motor board 13, discharge pipe board 13 top middle motor 12 of installing, motor 12 output shaft installs cam 8, spacing frame 5 bottom of motor 12 one side installs curb plate 11, drive cam 8 and rotate, extrude 11 through cam 8, make things convenient for discharge pipe 3, it is equipped with the equidistance to increase collecting box 2 bottom and locate the equidistance in the collecting box 6, and locate the 3 position, and locate three equidistance.

The working principle of the raw material sieving screen frame based on the embodiment 1 is as follows: will the utility model discloses the well installed back, during the use, carry raw and other materials to 3 top screening nets 4 upper surfaces of screening frame, restart motor 12, it rotates to drive cam 8 through motor 12, extrude curb plate 11 through cam 8, thereby drive the swing of screening frame 3, through screening frame 3 and screening net 4, screen raw and other materials, raw and other materials whereabouts after the screening is to collecting box 2, discharge through discharging pipe 6 of collecting box 2 bottoms again, when needs are changed screening net 4, side moves clamping bar 14, drive limiting plate 17 and screening net 4 separation through clamping bar 14, accomplish the back, can change screening net 4, so far, this equipment work flow is accomplished.

Example two

As shown in fig. 1-4, the utility model provides a raw and other materials sieve screen frame compares in embodiment one, and this embodiment still includes: the bottom of the support frame 1 on two sides is provided with a support plate 7, the lower surfaces of the support plates 7 on two sides are close to the middle and are provided with a moving wheel 19 through a moving shaft, positions on two sides of the support plates 7 on two sides are respectively sleeved with a rotating shaft 21 through threads, a fixing plate 20 is arranged in the middle of the bottom of the rotating shaft 21, fixing teeth 18 are arranged in the middle of the bottom of the fixing plate 20, and a hand wheel 22 is arranged at the top of the rotating shaft 21.

In this embodiment, before the use, will through removing wheel 19 the utility model discloses move to the use, rotate hand wheel 22 again, drive pivot 21 through hand wheel 22 and rotate, drive fixed plate 20 through pivot 21 and move down, tightly support ground with fixed plate 20 and fixed tooth 18 to with 1 jack-up of support frame, then through fixed plate 20 and fixed tooth 18, it is right the utility model discloses fix.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a raw and other materials sieve screen frame, includes collecting box (2) and sieve frame (3), its characterized in that: collecting box (2) both sides are all installed support frame (1), both sides support frame (1) are close to the top and install spacing (5), both sides through gag lever post (10) spacing frame (5) adjacent one side intermediate space position department installs screening frame (3), it has screening net (4) to overlap in the middle of the screening frame (3) front surface, all install clamping seat (15) in the middle of screening frame (3) both sides, both sides clamping seat (15) inside intermediate cover has connect clamping rod (14), both sides clamping rod (14) one end is located screening net (4) front surface mounting has limiting plate (17), clamping rod (14) surface is located clamping seat (15) one side and installs spring B (16) through the spring holder.

2. A raw material screen frame as set forth in claim 1, wherein: and the outer surface of the limiting rod (10) is provided with springs A (9) at the positions of two sides of the limiting frame (5).

3. A raw material screen frame as set forth in claim 1, wherein: support frame (1) one side is close to the top and installs motor board (13), install motor (12) in the middle of motor board (13) top, cam (8) are installed to motor (12) output shaft, curb plate (11) are installed to spacing (5) bottom of motor (12) one side.

4. A raw material screen frame as set forth in claim 1, wherein: the discharge pipes (6) are installed at the bottom of the collecting box (2), the number of the discharge pipes (6) is three, and the three discharge pipes (6) are arranged at the bottom of the collecting box (2) in an equidistant mode.

5. A raw material screen frame as set forth in claim 1, wherein: both sides backup pad (7) are installed to support frame (1) bottom, both sides backup pad (7) lower surface is close to the centre and installs through the loose axle and remove wheel (19).

6. A raw material screen frame as set forth in claim 5, wherein: both sides backup pad (7) both sides position department has all cup jointed pivot (21) through the screw thread, install fixed plate (20) in the middle of pivot (21) bottom, install fixed tooth (18) in the middle of fixed plate (20) bottom, hand wheel (22) are installed at pivot (21) top.

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