CN214021903U

CN214021903U - High-efficiency vibrating type standard vibrating screen machine for environment-friendly concrete test

Info

Publication number: CN214021903U
Application number: CN202022978460.5U
Authority: CN
Inventors: 廖宇恒; 肖宇; 陈坤
Original assignee: Zhongyi Shixing Industry Wuhan Co ltd
Current assignee: Zhongyi Shixing Industry Wuhan Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-24
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to a high-efficient formula of hitting standard sieving machine that shakes of environmental protection concrete test usefulness relates to the field of concrete test equipment, and it includes screen cloth and fixing base, and the fixing base surface is provided with along the installation pole of vertical direction, and the installation pole is provided with two, is provided with a plurality of screen cloths between the installation pole, and the periphery side of screen cloth is provided with the ring piece coaxial with the screen cloth, is provided with the fixture that the multiunit is used for the single screen cloth of centre gripping on the installation pole. This application has the realization and collects the sand grain of specific fineness at the sieve in-process that shakes, and then promotes work efficiency's purpose effect.

Description

High-efficiency vibrating type standard vibrating screen machine for environment-friendly concrete test

Technical Field

The application relates to the field of concrete test equipment, in particular to a high-efficiency vibrating and hitting type standard vibrating and screening machine for an environment-friendly concrete test.

Background

The sieving machine is a high accuracy fine powder screening machinery, its noise is low, high efficiency, be applicable to the screening filtration of materials such as grain powder mucus, the sieving machine generally sets up the base at vibrating motor at present, be provided with the slide bar on the base, connect in the base and from top to bottom the sieve check that piles up in proper order through the slide bar, terminal surface fixedly connected with sieving machine's screen cloth under every sieve check, when the sieving machine is sieving the during operation, the noise at work of sieving machine is big, the stability can be low, and the dust is being filled up among the operational environment, harm staff's healthy.

The current chinese patent with patent publication number CN205341260U provides a grit divides appearance instrument, the grit divides appearance instrument include the base, the driving motor who links to each other with the base, locate perpendicularly on the base at least three bracing piece, cover establish chassis and the apron of installing on the bracing piece and be located a plurality of grit separation sieve between chassis and the apron, be equipped with on the apron and press the splenium, press the splenium cover to establish and install on the bracing piece.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the sand and stone vibrating screen machine is dismantled, the sand and stone vibrating screen machine needs to be dismantled layer by layer, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to promote the efficiency of the screen cloth of getting among the sieve process that shakes, this application provides a high-efficient formula of shaking sieve shaker that shakes that environmental protection concrete test used.

The application provides a pair of high-efficient formula standard sieving machine that shakes of experimental usefulness of environmental protection concrete adopts following technical scheme:

the utility model provides a high-efficient formula of hitting standard sieving machine that environmental protection concrete test used, includes screen cloth and fixing base, the fixing base surface is provided with along the installation pole of vertical direction, the installation pole is provided with two, be provided with a plurality ofly between the installation pole the screen cloth, the periphery side of screen cloth be provided with the coaxial ring piece of screen cloth, it is single to be provided with the multiunit on the installation pole and be used for the centre gripping the fixture of screen cloth.

Through adopting above-mentioned technical scheme, when using the sieving machine to shake and sieve the grit, carry out the centre gripping to single screen cloth through fixture, after the sieve that shakes goes on to the certain degree, through removing fixture to the centre gripping of screen cloth to can take off single screen cloth, realize shaking the sieve in-process and collect the grains of sand of specific fineness, and then promote work efficiency's purpose.

Optionally, the clamping mechanism includes a clamping jaw arranged on the mounting rod, the clamping jaw includes two clamping plates with mutually parallel plate surfaces, a sliding block is arranged at an end of the clamping jaw close to the mounting rod, the sliding block is connected with the mounting rod in a sliding manner, and the sliding block can be lifted along the mounting rod; the mounting rod is provided with a locking assembly used for locking the sliding block on the mounting rod; the clamping plate is provided with an adjusting component for adjusting the distance between the two clamping plates.

Through adopting above-mentioned technical scheme, adjust the interval of two splint through adjusting part and make splint with press from both sides the ring piece tightly to install the screen cloth on the installation pole, the sliding block that slides again makes adjacent screen cloth gomphosis, through the locking subassembly with the sliding block locking on the installation pole, avoid splashing at the husky in-process grit of sieve.

Optionally, the adjusting part is including setting up in two the mounting panel of splint homonymy tip, the mounting panel is kept away from the terminal surface of splint with the sliding block rigid coupling, one of them splint with mounting panel sliding connection just can follow vertical direction and slide, another splint with the mounting panel rigid coupling, two wear to be equipped with the check lock lever along vertical direction jointly on the splint, check lock lever and slidable splint threaded connection and with fixed splint sliding connection, the rigid coupling has the baffle on the check lock lever, the baffle be located with check lock lever sliding connection another is kept away from to splint the side of splint.

Through adopting above-mentioned technical scheme, arrange the back between two splint with the lamella, rotate the check lock lever, because the existence of baffle for the check lock lever drive is close to another splint with its threaded connection's splint, thereby realizes pressing from both sides tight purpose with the lamella.

Optionally, a plurality of length direction sliding grooves along the vertical direction are formed in the side wall of the installation rod, the installation rod is connected with the sliding block in a sliding mode through the sliding grooves, and an anti-falling component used for preventing the sliding block from falling off from the sliding grooves is arranged on the installation rod.

Through adopting above-mentioned technical scheme, through set up a plurality of sliding trays and multiunit on the installation pole and add the sliding block adaptation in holding the mechanism, the rethread anticreep subassembly avoids the sliding block to deviate from the mounting panel, has realized sliding block and installation pole sliding connection, the purpose of sliding block liftable.

Optionally, the anticreep subassembly including set up in the sliding block is kept away from two stoppers on the mounting panel tip side, the installation pole in all set up the spacing groove of length direction along vertical direction on the relative both sides wall of sliding tray, the stopper with spacing groove adaptation and sliding connection.

Through adopting above-mentioned technical scheme, when the sliding block passes through sliding tray and installation pole sliding connection, the stopper also passes through spacing groove and installation pole sliding connection for the sliding block passes through stopper and spacing groove and installation pole joint, has played the purpose of avoiding the sliding block to deviate from the sliding tray.

Optionally, the locking assembly includes a plurality of insertion rods slidably disposed through the mounting rod, a length direction of the insertion rods points to an axis of the mounting rod, and one end of the insertion rods extends into the sliding groove; when two adjacent screens are embedded, the inserted bar is abutted to the lower end face of the sliding block, and when two adjacent screens are separated from the embedded state, the lower end face of the sliding block is abutted to the side wall of the sliding groove close to the lower end of the mounting bar.

Through adopting above-mentioned technical scheme, at the in-process that uses clamping jaw centre gripping screen cloth, the sliding block is close to the lateral wall butt of installation pole lower extreme with the sliding tray, and back when with the screen cloth centre gripping on the clamping jaw, the gliding sliding block that makes screen cloth and the screen cloth gomphosis of upper end, when one of them layer screen cloth of needs take off, only need with the whole downstream of screen cloth of its below can, realized simplifying the process of installation and dismantlement screen cloth, improved efficiency.

Optionally, a top plate penetrates through the insertion rod, the top plate is fixedly connected with the insertion rod, an elastic member is sleeved on the outer peripheral side of the insertion rod, a placing hole is formed in the bottom wall of the sliding groove of the mounting rod, the placing hole is matched with the top plate and is coaxial with the insertion rod, one end of the elastic member is fixedly connected with the top plate, the other end of the elastic member is fixedly connected with the bottom wall of the placing hole, one end of the elastic member is fixedly connected with the top plate, and the other end of the elastic member is fixedly connected with the bottom wall of the sliding groove; when the sliding block is positioned above the inserted link, the elastic piece is in an original state.

Through adopting above-mentioned technical scheme, make the in-process of screen cloth and adjacent screen cloth gomphosis at the slip sliding block, the elastic component is in compression state, and the roof is located places downtheholely, and after screen cloth and adjacent screen cloth gomphosis, the inserted bar is located the below of sliding block, thereby the deformation power of elastic component promotes the roof and drives the inserted bar motion for the inserted bar moves to the direction of directional sliding block, has played the purpose of convenient locking sliding block.

Optionally, two all be provided with the rubber pad on the face that splint are close to each other, the rubber pad is located splint are kept away from the tip of mounting panel.

Through adopting above-mentioned technical scheme, the rubber pad plays the cushioning effect, avoids damaging the ring piece at clamping jaw clamping process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the vibrating screen is carried out to a certain degree, the clamping mechanism is released from clamping the screen, so that a single screen can be taken down, sand grains with specific fineness can be collected in the vibrating screen process, and the aim of improving the working efficiency is fulfilled;

2. the sliding blocks are slid to enable adjacent screens to be embedded, and the sliding blocks are locked on the mounting rods through the locking assemblies, so that sand and stones are prevented from splashing in the sand screening process;

3. the rubber pad plays the cushioning effect, avoids damaging the ring piece at clamping jaw clamping process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of FIG. 1 at the clamping jaw;

fig. 4 is a schematic sectional view taken along line B-B in fig. 1.

Reference numerals: 1. a fixed seat; 3. mounting a rod; 4. a ring sheet; 5. a splint; 6. a slider; 7. mounting a plate; 8. a locking lever; 9. a baffle plate; 10. a sliding groove; 11. a limiting groove; 12. inserting a rod; 13. an elastic member; 14. a top plate; 15. placing the holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses high-efficient formula of hitting standard sieving machine that shakes of experimental usefulness of environmental protection concrete. Referring to fig. 1 and 2, the high-efficient formula of hitting standard sieving machine that shakes that environmental protection concrete test used includes screen cloth and fixing base 1, and fixing base 1 up end rigid coupling has two installation poles 3 along vertical direction, and the screen cloth is provided with a plurality ofly and is located between two installation poles 3, and the periphery side rigid coupling of screen cloth has the ring piece 4 coaxial with the screen cloth, is provided with the fixture that the multiunit is used for the centre gripping single screen cloth on the installation pole 3.

Referring to fig. 3 and 4, a plurality of sliding grooves 10 are formed in the side wall of the mounting rod 3, the length direction of the sliding grooves 10 is along the vertical direction, the mounting rod 3 is connected with the sliding block 6 in a sliding manner through the sliding grooves 10, and an anti-falling component for preventing the sliding block 6 from falling off from the sliding grooves 10 is arranged on the mounting rod 3. The anticreep subassembly includes that the rigid coupling keeps away from two stoppers (not shown in the figure) on the 7 tip sides of mounting panel in sliding block 6, and length direction all sets up the spacing groove 11 along vertical direction on the lateral wall that mounting bar 3 is relative in sliding tray 10, two stoppers respectively with 11 adaptations in two spacing grooves and sliding connection. The mounting rod 3 is provided with a locking component for locking the sliding block 6 on the mounting rod 3.

Referring to fig. 3 and 4, fixture includes mounting panel 7 with sliding block 6 rigid coupling, is provided with the clamping jaw on the face that sliding block 6 was kept away from to mounting panel 7, and the clamping jaw includes two splint 5 that the face is parallel to each other, wherein mounting panel 7 sliding connection and can follow vertical direction slip of one splint 5 with, another splint 5 and mounting panel 7 rigid coupling, equal rigid coupling has a rubber pad (not shown in the figure) on the face that two splint 5 are close to each other, and the rubber pad is located the tip that mounting panel 7 was kept away from to splint 5. The mounting plate 7 is provided with a T-shaped groove with the length direction along the vertical direction, the side surface of the clamping plate 5 close to the lifting groove is fixedly connected with a T-shaped block, and the T-shaped block is matched with the T-shaped groove and is in sliding connection with the T-shaped groove. The clamping plates 5 are provided with adjusting components used for adjusting the distance between the two clamping plates 5 so that the clamping jaws can clamp the screen. The adjusting part comprises the mounting plate 7, and further comprises a locking rod 8 which is arranged on the two clamping plates 5 in a penetrating mode, the length direction of the locking rod 8 is perpendicular to the surfaces of the clamping plates 5, the locking rod 8 is in threaded connection with the clamping plates 5 which can slide along the mounting plate 7 and is fixed with the mounting plate 7, a baffle 9 is fixedly connected onto the locking rod 8, and the baffle 9 is located on the side face, away from the other clamping plate 5, of the clamping plate 5 which is fixed with the mounting plate 7 and is abutted to the side face.

After the ring piece 4 is arranged between the two clamping plates 5, the locking rod 8 is rotated, and due to the existence of the baffle 9, the locking rod 8 drives the clamping plate 5 in threaded connection with the locking rod to approach to the other clamping plate 5, so that the distance between the two clamping plates 5 is adjusted, and the clamping jaw clamps the ring piece 4.

Referring to fig. 3 and 4, the locking assembly includes a plurality of insertion rods 12 slidably disposed on the mounting rod 3, the length direction of the insertion rods 12 points to the axis of the mounting rod 3, and one end of the insertion rods 12 extends into the sliding groove 10. A circular top plate 14 penetrates through the inserted rod 12, the top plate 14 is fixedly connected with the inserted rod 12, an elastic piece 13 is sleeved on the outer peripheral side of the inserted rod 12, the elastic piece 13 is specifically a spring, a placing hole 15 is formed in the bottom wall of the sliding groove 10 of the installation rod 3, the diameter of the placing hole 15 is equal to the diameter of the top plate 14 and is coaxial with the inserted rod 12, one end of the elastic piece 13 is fixedly connected with the top plate 14, the other end of the elastic piece is fixedly connected with the bottom wall of the placing hole 15, when two adjacent screens are embedded, the inserted rod 12 is abutted to the lower end face of the sliding block 6, and the elastic piece 13 is in an original state; when two adjacent screens are disengaged from each other, the lower end surface of the sliding block 6 abuts against the side wall of the sliding groove 10 near the lower end of the mounting rod 3. When one of the layers of screens is required to be taken down, the screens below the screens are required to move downwards integrally, so that the processes of mounting and dismounting the screens are simplified, and the efficiency is improved.

The embodiment of the application provides an implementation principle of high-efficient formula of hitting standard sieving machine that shakes of environmental protection concrete test usefulness does: when using the sieving machine to shake and sieve the grit, carry out the centre gripping to single screen cloth through fixture, after shaking the sieve and go on to the certain degree, through removing fixture to the centre gripping of screen cloth, remove the locking subassembly again to sliding block 6's locking for adjacent screen cloth breaks away from the gomphosis state, thereby can take off single screen cloth, realizes shaking the screen in-process and collect the grains of sand of specific fineness, and then promotes work efficiency's purpose.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient formula standard sieving machine that shakes of experimental usefulness of environmental protection concrete, includes screen cloth and fixing base (1), its characterized in that: the surface of the fixed seat (1) is provided with two mounting rods (3) in the vertical direction, a plurality of screens are arranged between the two mounting rods (3), the peripheral sides of the screens are provided with ring pieces (4) coaxial with the screens, and the mounting rods (3) are provided with a plurality of groups of clamping mechanisms for clamping the screens.

2. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 1, is characterized in that: the clamping mechanism comprises a clamping jaw arranged on the mounting rod (3), the clamping jaw comprises two clamping plates (5) with mutually parallel plate surfaces, a sliding block (6) is arranged at the end part of the clamping jaw close to the mounting rod (3), the sliding block (6) is connected with the mounting rod (3) in a sliding manner, and the sliding block (6) can lift along the mounting rod (3); the mounting rod (3) is provided with a locking assembly for locking the sliding block (6) on the mounting rod (3); the clamping plates (5) are provided with adjusting components for adjusting the distance between the two clamping plates (5).

3. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 2, is characterized in that: adjusting part is including setting up in two mounting panel (7) of splint (5) homonymy tip, mounting panel (7) are kept away from the terminal surface of splint (5) with sliding block (6) rigid coupling, one of them splint (5) with mounting panel (7) sliding connection just can follow vertical direction and slide, another splint (5) with mounting panel (7) rigid coupling, two wear to be equipped with jointly on splint (5) and follow vertical direction check lock lever (8), check lock lever (8) and slidable splint (5) threaded connection and with fixed splint (5) sliding connection, the rigid coupling is equipped with baffle (9) on check lock lever (8), baffle (9) be located with check lock lever (8) sliding connection splint (5) keep away from another the side of splint (5).

4. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 3, is characterized in that: the sliding groove (10) of a plurality of length directions along vertical direction is seted up on the lateral wall of installation pole (3), installation pole (3) pass through sliding groove (10) with sliding block (6) sliding connection, be provided with on installation pole (3) and be used for preventing sliding block (6) are followed the anticreep subassembly that deviates from in sliding groove (10).

5. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 4, is characterized in that: anticreep subassembly including set up in sliding block (6) are kept away from two stoppers on mounting panel (7) tip side, installation pole (3) in spacing groove (11) of length direction along vertical direction are all seted up on the relative both sides wall of sliding tray (10), the stopper with spacing groove (11) adaptation and sliding connection.

6. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 5, is characterized in that: the locking assembly comprises a plurality of inserting rods (12) which are slidably arranged on the mounting rod (3) in a penetrating mode, the length direction of each inserting rod (12) points to the axis of the mounting rod (3), and one end of each inserting rod (12) extends into the corresponding sliding groove (10); when two adjacent screens are embedded, the inserted bar (12) is abutted to the lower end face of the sliding block (6), and when two adjacent screens are separated from the embedded state, the lower end face of the sliding block (6) is abutted to the side wall of the sliding groove (10) close to the lower end of the mounting bar (3).

7. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 6, is characterized in that: a top plate (14) penetrates through the inserted rod (12), the top plate (14) is fixedly connected with the inserted rod (12), an elastic piece (13) is sleeved on the outer peripheral side of the inserted rod (12), one end of the elastic piece (13) is fixedly connected with the top plate (14), and the other end of the elastic piece is fixedly connected with the bottom wall of the sliding groove (10); when the sliding block (6) is positioned above the inserted link (12), the elastic member (13) is in an original state.

8. The high-efficiency vibrating-striking type standard vibrating screen machine for the environment-friendly concrete test according to claim 7, is characterized in that: two all be provided with the rubber pad on splint (5) the face that is close to each other, the rubber pad is located splint (5) are kept away from the tip of mounting panel (7).