CN211275434U

CN211275434U - Sand stone vibrating screen capable of quickly replacing steel wire screen cloth

Info

Publication number: CN211275434U
Application number: CN201922024422.3U
Authority: CN
Inventors: 张映旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-18
Anticipated expiration: 2029-11-21

Abstract

A gravel vibrating screen capable of quickly replacing a steel wire screen comprises a vibrating screen and a screen. The vibrating screen is characterized in that a frame is arranged on the outer ring of the vibrating screen, barbed nails are arranged at the lower end of the frame, locking clamps are arranged on two sides of the frame, a steel wire mesh storage bin and a steel wire mesh recovery bin are arranged inside the frame, a vibrating screen support is arranged on the back face of the frame, and a steel wire mesh is stored in the steel wire mesh storage bin. The utility model discloses a swift grit of changing wire net sieve that shakes adopts the locking clamp to the locking of the frame of sieve that shakes for the holistic structure of sieve that shakes is more stable. The mode of winding the damaged steel wire mesh is adopted, the effect of quickly replacing the steel wire mesh is achieved, the replacement time is saved, and the working efficiency is improved.

Description

Sand stone vibrating screen capable of quickly replacing steel wire screen cloth

Technical Field

The utility model relates to a building material selects the equipment field, especially relates to a can swiftly change grit and shake sieve with steel wire screen cloth's grit and shake sieve.

Background

In the building industry, the used gravels, sands and the like are often required to be screened to screen off unqualified gravels and other raw materials. On the construction site, the common vibrating screen is usually formed by directly nailing (or riveting or welding) a steel wire mesh on an outer frame. Because the hardness of the raw materials such as sand and stone is relatively high, the abrasion to the steel wire mesh is relatively serious, and the steel wire mesh needs to be frequently replaced or the vibrating screen needs to be directly replaced. Thus, a relatively long time is delayed, and the material is wasted by directly replacing the vibrating screen. Therefore, a sand vibrating screen capable of quickly replacing a steel wire mesh is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned technical problem, provide a change steel wire screen's grit sieve that shakes.

A swift grit of changing steel wire screen cloth sieve that shakes, including sieve and screen cloth of shaking. The vibrating screen is characterized in that a frame is arranged on the outer ring of the vibrating screen, barbed nails are arranged at the lower end of the frame, locking clamps are arranged on two sides of the frame, a steel wire mesh storage bin and a steel wire mesh recovery bin are arranged inside the frame, a vibrating screen support is arranged on the back face of the frame, and a steel wire mesh is stored in the steel wire mesh storage bin.

Furthermore, the frame comprises a cover frame and a bottom frame, and the cover frame and the bottom frame are correspondingly arranged; locking clamps are symmetrically arranged on two sides of the frame in an array mode; a steel wire mesh storage bin is arranged in one end of the cover frame, and a steel wire mesh recovery bin is arranged at the other end of the cover frame; a containing scroll is rotationally arranged in the steel wire mesh containing bin, a steel wire mesh roll is arranged on the containing scroll, a steel wire mesh outlet is formed in the lower surface of the steel wire mesh containing bin, and a steel wire mesh guide wheel is rotationally arranged on the inner side of the steel wire mesh outlet; a cross shaft is rotatably arranged in the steel wire mesh recovery bin, hooks are arranged at two ends of the cross shaft, and one side of the cross shaft extends out of the steel wire mesh recovery bin and is provided with a crank handle interface; a steel wire mesh inlet is formed in the lower surface of the steel wire recovery bin, and a steel wire mesh guide wheel is rotatably arranged on the inner side of the steel wire mesh inlet.

Furthermore, the array of lid frame lower surface be provided with a plurality of groups inner groovy, the array of underframe upper surface is provided with a plurality of groups outer lug, inner groovy and outer lug correspond the setting and the two can the lock be in the same place.

Further, locking clamp one end is provided with the locking bottom plate, and the other end is provided with the locking upper plate, locking bottom plate one end sets up at the underframe lower surface, and the fixed check lock lever that is provided with of the other end, the check lock lever other end rotates and is provided with eccentric cam handle, the fixed setting of locking upper plate one end is on the lid frame upper surface, and the through-hole has been seted up to the other end, the check lock lever activity is worn to establish in the through-hole, is equipped with the spring at the check lock lever overcoat, the spring setting is between locking bottom plate and locking upper plate.

Furthermore, the eccentric cam handles on the locking clamps on the same side of the frame are fixedly arranged together through the handle turning plate.

Further, the wire net pass between lid frame and the underframe, and wear out the back from the wire net export, along tiling to wire net entry of lid frame lower surface, wire net both sides angle is hung on the couple at the cross axle both ends.

The utility model discloses an useful part: the utility model discloses when first use, need the workman to roll up the wire net with the wire net from the wire net in the wire net collecting storage facility and tear out, pass the lid frame and the underframe of sieving the frame that shake, hang two corners of wire net on the couple at wire net recovery storehouse interior cross axle both ends, then will shake lid frame and the underframe of sieve and pass through the locking clamp locking. The locking of locking clamp can be through setting up the handle on the locking clamp and turn over the board and unify the locking, only needs turn over the inboard upset of board with the handle, just can drive eccentric cam handle shape interior lock, and then locking frame.

When wearing and tearing appear in the wire net, only need outwards overturn the upset handle, eccentric cam handle just can outwards be opened to loosen the frame, cover frame and underframe alternate segregation. Then, the workman only need insert in the crank interface with the crank (can refer to current tractor crank), then select the dress crank along the direction that the wire net got into, alright in accomodating into wire net recovery storehouse with damaged wire net, and lay new wire net on the sieve that shakes. Then, the handle is turned inwards, so that the steel wire mesh can be extruded and locked between the cover plate and the bottom plate. Repeating the operation until the steel wire mesh net roll is used up, and then replacing a new steel wire mesh net roll.

Description of the drawings:

FIG. 1: the structural schematic diagram of the front side of the vibrating screen;

FIG. 2: a schematic side structure diagram of the vibrating screen;

FIG. 3: a schematic side view of the expansion work of the vibrating screen;

FIG. 4: the cover frame-bottom frame is opened schematically;

FIG. 5: the cover frame-bottom frame locking schematic diagram;

FIG. 6: a schematic side view of an eccentric cam handle;

FIG. 7: schematic view of the upper part of the eccentric camshaft-locking lever;

FIG. 8: schematic view of the lower part of the eccentric camshaft-locking lever;

FIG. 9: schematic diagram of a side face three-dimensional structure of the steel wire mesh guide wheel.

Wherein: 1-vibrating screen, 10-side frame, 101-cover frame, 1011-through hole, 102-bottom frame, 103-spring, 104-inner groove, 105-outer bump, 106-locking bottom plate, 107-locking upper plate, 108-locking rod, 109-eccentric cam handle, 11-barbed nail claw, 12-locking clamp, 13-steel wire mesh storage bin, 131-storage reel, 132-steel wire mesh roll, 133-steel wire mesh outlet, 134-steel wire mesh guide wheel, 14-steel wire mesh recovery bin, 141-cross shaft, 142-hook, 143-crank interface, 144-steel wire mesh inlet, 15-vibrating screen support, 16-handle turning plate and 17-steel wire mesh.

The specific implementation mode is as follows:

the present invention will be described in detail with reference to the accompanying drawings.

A grit that swiftly changes steel wire screen cloth sieve that shakes, sieve 1 and screen cloth 2 including shaking. The outer ring of the vibrating screen 1 is provided with a frame 10. The frame 10 comprises a cover frame 101 and a bottom frame 102, and the lower end of the frame 10 is provided with a nail claw 11. The cover frame 101 and the bottom frame 102 are correspondingly arranged; locking clamps 12 are symmetrically arranged on two sides of the frame 10 in an array manner. Locking clamp 12 one end is provided with locking bottom plate 106, and the other end is provided with locking upper plate 107, locking bottom plate 106 one end sets up at underframe 102 lower surface, the fixed check lock pole 108 that is provided with of the other end, the check lock pole 108 other end rotates and is provided with eccentric cam handle 109, the fixed setting of locking upper plate 107 one end is at lid frame 101 upper surface, and through-hole 1011 has been seted up to the other end, in through-hole 1011 is worn to establish in the check lock pole 108 activity, is equipped with spring 103 at check lock pole 108 overcoat, spring 103 sets up between locking bottom plate 106 and locking upper plate 107. The eccentric cam handle 109 on the locking clamp 12 on the same side of the frame 10 is fixedly arranged together through the handle turning plate 16. The cover frame 101 is provided with a plurality of groups of inner grooves 104 on the lower surface in an array manner, the bottom frame 102 is provided with a plurality of groups of outer protrusions 105 on the upper surface in an array manner, and the inner grooves 104 and the outer protrusions 105 are correspondingly arranged and can be buckled together. The inside wire net storage bin 13 that is provided with of lid frame 101 one end, its other end are provided with wire net recovery bin 14. A storage reel 131 is rotatably arranged in the steel wire mesh storage bin 13, a steel wire mesh roll 132 is arranged on the storage reel 131, a steel wire mesh outlet 133 is formed in the lower surface of the steel wire mesh storage bin 13, and a steel wire mesh guide wheel 134 is rotatably arranged on the inner side of the steel wire mesh outlet 133; a transverse shaft 141 is rotatably arranged in the steel wire mesh recovery bin 14, hooks 142 are arranged at two ends of the transverse shaft 141, and a crank interface 143 extends out of one side of the transverse shaft 141 and is arranged outside the steel wire mesh recovery bin 14. A steel wire mesh inlet 144 is formed in the lower surface of the steel wire recovery 14, and a steel wire mesh guide wheel 134 is rotatably arranged on the inner side of the steel wire mesh inlet 144. Locking clamp 12 is provided with on frame 10 both sides, and frame 10 is inside to be provided with wire net storage bin 13 and wire net recovery storehouse 14, and the frame 10 back is provided with sieve support 15 that shakes, accomodate wire net 17 in the wire net storage bin 13. The steel wire mesh 17 penetrates through the space between the cover frame 101 and the bottom frame 102, penetrates out of the steel wire mesh outlet 133, and is paved to a steel wire mesh inlet 144 along the lower surface of the cover frame 101, and two side angles of the steel wire mesh 17 are hung on hooks 142 at two ends of a transverse shaft 141.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

The utility model discloses an useful part: the utility model discloses a swift grit of changing wire net sieve that shakes adopts the locking clamp to the locking of the frame of sieve that shakes for the holistic structure of sieve that shakes is more stable. The mode of winding the damaged steel wire mesh is adopted, the effect of quickly replacing the steel wire mesh is achieved, the replacement time is saved, and the working efficiency is improved.

Claims

1. The utility model provides a grit of swift change steel wire screen cloth sieve that shakes, includes sieve (1) and screen cloth (2) that shakes, its characterized in that, sieve (1) outer lane that shakes is provided with frame (10), frame (10) lower extreme is provided with barbed nail claw (11), and frame (10) both sides are provided with locking clamp (12), and frame (10) inside is provided with wire net collecting storage (13) and wire net recovery bin (14), and frame (10) back is provided with sieve support (15) that shakes, accomodate wire net (17) in wire net collecting storage (13).

2. The sand vibrating screen capable of rapidly replacing the steel wire screen is characterized in that the frame (10) comprises a cover frame (101) and a bottom frame (102), and the cover frame (101) and the bottom frame (102) are correspondingly arranged; locking clamps (12) are symmetrically arranged on two sides of the frame (10) in an array manner; a steel wire mesh storage bin (13) is arranged inside one end of the cover frame (101), and a steel wire mesh recovery bin (14) is arranged at the other end of the cover frame; a storage reel (131) is rotatably arranged in the steel wire mesh storage bin (13), a steel wire mesh roll (132) is arranged on the storage reel (131), a steel wire mesh outlet (133) is formed in the lower surface of the steel wire mesh storage bin (13), and a steel wire mesh guide wheel (134) is rotatably arranged on the inner side of the steel wire mesh outlet (133); a transverse shaft (141) is rotatably arranged in the steel wire mesh recovery bin (14), hooks (142) are arranged at two ends of the transverse shaft (141), and one side of the transverse shaft (141) extends out of the steel wire mesh recovery bin (14) and is provided with a crank interface (143); the lower surface of the steel wire mesh recovery bin (14) is provided with a steel wire mesh inlet (144), and the inner side of the steel wire mesh inlet (144) is rotatably provided with a steel wire mesh guide wheel (134).

3. The sand vibrating screen capable of rapidly replacing the steel wire screen is characterized in that a plurality of groups of inner grooves (104) are formed in the lower surface array of the cover frame (101), a plurality of groups of outer lugs (105) are formed in the upper surface array of the bottom frame (102), and the inner grooves (104) and the outer lugs (105) are correspondingly arranged and can be buckled together.

4. The sand and stone vibrating screen capable of rapidly replacing the steel wire screen mesh according to claim 1, wherein one end of the locking clamp (12) is provided with a locking bottom plate (106), the other end of the locking bottom plate is provided with a locking upper plate (107), one end of the locking bottom plate (106) is arranged on the lower surface of the bottom frame (102), the other end of the locking bottom plate is fixedly provided with a locking rod (108), the other end of the locking rod (108) is rotatably provided with an eccentric cam handle (109), one end of the locking upper plate (107) is fixedly arranged on the upper surface of the cover frame (101), the other end of the locking bottom plate is provided with a through hole (1011), the locking rod (108) is movably arranged in the through hole (1011), a spring (103) is sleeved outside the locking rod (108), and the spring (103) is arranged between the locking bottom plate (106.

5. The sand vibrating screen capable of quickly replacing the steel wire screen is characterized in that eccentric cam handles (109) on locking clamps (12) on the same side of the frame (10) are fixedly arranged together through handle turning plates (16).

6. The sand and stone vibrating screen capable of rapidly replacing the steel wire screen cloth according to claim 1, wherein the steel wire mesh (17) penetrates through the space between the cover frame (101) and the bottom frame (102) and penetrates out of the steel wire mesh outlet (133), and then is paved to the steel wire mesh inlet (144) along the lower surface of the cover frame (101), and two side corners of the steel wire mesh (17) are hung on hooks (142) at two ends of a transverse shaft (141).