CN216094725U

CN216094725U - Shale shaker convenient to maintain

Info

Publication number: CN216094725U
Application number: CN202122081684.0U
Authority: CN
Inventors: 洪志刚
Original assignee: Hubei Huafang Equipment Co ltd
Current assignee: Hubei Huafang Equipment Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-22
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to a vibrating screen convenient to maintain, which comprises a shell, a screen plate and a feed hopper, wherein the screen plate is detachably connected with the shell through an installation mechanism, the screen plate is horizontally arranged in the shell from left to right, the feed hopper is fixedly arranged at the top of one end of the shell, sliding grooves are formed in the front wall and the rear wall of the shell, one end, far away from the screen plate, of a rotating rod is fixedly connected with a limiting block corresponding to a limiting hole, and the installation mechanism further comprises an elastic limiting unit which is arranged on the shell and connected with the limiting block. This shale shaker convenient to maintain, then rotatory dwang and stopper, then take the sieve out the shell can to the realization is to the quick installation and the change of sieve, stretches out and draws back through starting two hydraulic stems, makes the one end of shell rise or descend, changes the slope of whole shale shaker, thereby the speed of mineral gliding is changed according to the screening volume to the convenience, makes the screening effect better.

Description

Shale shaker convenient to maintain

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a vibrating screen convenient to maintain.

Background

The vibrating screen utilizes the vibration excitation principle of a vibrating motor to throw materials on a screen surface and simultaneously moves forwards linearly to form a reasonably matched screen so as to achieve the purpose of screening.

Sieve among the current shale shaker generally is through the bolt or directly with the shale shaker shell welding, only can filter fixed ore particle, and often friction can take place the loss between sieve and the ore, need comparatively inconvenient with the help of special instrument when changing the sieve to the work efficiency of shale shaker has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the vibrating screen convenient to maintain, which has the advantages that the screen plate is convenient to disassemble and replace, and the like, and solves the problem that the working efficiency of the vibrating screen is reduced because a special tool is needed to replace the screen plate.

In order to achieve the purpose, the utility model provides the following technical scheme: a vibrating screen convenient to maintain comprises a shell, a screen plate and a feed hopper, wherein the screen plate is detachably connected with the shell through an installing mechanism, the screen plate is horizontally arranged in the shell from left to right, the feed hopper is fixedly arranged at the top of one end of the shell, sliding grooves are formed in the front wall and the rear wall of the shell, sliding blocks sliding along the length of the sliding grooves are arranged at the two ends of the screen plate, the screen plate is close to one end of the feed hopper and is provided with an installing mechanism, the installing mechanism comprises a rotating rod which is rotatably arranged at the outer side of the screen plate, one end of the shell is provided with a limiting hole, the rotating rod extends to the outer part of the shell through the limiting hole, one end of the rotating rod, far away from the screen plate, is fixedly connected with a limiting block corresponding to the limiting hole, the installing mechanism further comprises an elastic limiting unit, the elastic limiting unit is arranged on the shell, and is connected with the limiting block.

Furthermore, the joint of the rotating rod and the sieve plate is rotatably connected through a bearing.

Furthermore, the limiting block is movably connected with the shell through an elastic limiting unit.

Furthermore, elasticity spacing unit includes that two horizontal symmetries set up the spring telescopic link between stopper and shell, two the spring telescopic link is kept away from the one end fixedly connected with of shell extends to inside the stopper and carries out spacing grafting piece with the rotation of stopper.

Furthermore, the outside of shell is provided with the elevating system who can carry out lift adjustment, elevating system includes four axle beds of fixing both ends around the shell respectively, four the outside of axle bed all articulates there is the supporting leg.

Further, the shell with two that the close one end of feeder hopper is connected the supporting leg is telescopic hydraulic stem.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this shale shaker convenient to maintain aims at the sliding tray with the sliding block on the sieve and inserts the shell, then rotatory dwang and stopper, and spring telescopic link drives the grafting piece simultaneously and inserts in the stopper, and gets the grafting piece spacing to stopper pivoted when dismantling, then take the sieve the shell can to the realization is to the quick installation and the change of sieve.

2. This shale shaker convenient to maintain stretches out and draws back through starting two hydraulic stems for the one end of shell rises or descends, changes the slope of whole shale shaker, thereby conveniently changes the speed to the mineral gliding according to the screening volume, makes the screening effect better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of structure A of FIG. 2;

FIG. 4 is a schematic view of the connection between the structural limiting block and the housing of the present invention.

In the figure: 1, a shell; 2, a sieve plate; 3 sliding block; 4 rotating the rod; 5, a limiting block; 6, a spring telescopic rod; 7, a plug-in block; 8, limiting holes; 9 feed hopper; 10 support legs; 11 shaft seats.

Detailed Description

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.

Referring to fig. 1-3, a vibrating screen convenient for maintenance comprises a housing 1, a screen plate 2 and a feed hopper 9, wherein the screen plate 2 is detachably connected with the housing 1 through an installation mechanism, the screen plate 2 is horizontally arranged in the housing 1 from left to right, the feed hopper 9 is fixedly arranged at the top of one end of the housing 1, sliding grooves are respectively arranged on the front wall and the rear wall of the housing 1, sliding blocks 3 sliding along the length of the sliding grooves are respectively arranged at the two ends of the screen plate 2, the sliding blocks 3 can slide through the sliding grooves and limit the left and right movement of the screen plate 2 through the sliding grooves, and the penetrating position of the installation mechanism is positioned, so that the installation of the screen plate 2 is more stable, an installation mechanism is arranged at one end of the screen plate 2 close to the feed hopper 9, the installation mechanism comprises a rotating rod 4 rotatably arranged at the outer side of the screen plate 2, and a limit hole 8 is arranged at one end of the housing 1, dwang 4 extends to the outside of shell 1 through spacing hole 8, dwang 4 keeps away from one end fixedly connected with and spacing hole 8 corresponding stopper 5 of sieve 2, installation mechanism still includes the spacing unit of elasticity, the spacing unit of elasticity sets up on shell 1, and be connected with stopper 5, the spacing unit of elasticity includes that two horizontal symmetry set up the spring telescopic link 6 between stopper 5 and shell 1, the one end fixedly connected with that shell 1 was kept away from to two spring telescopic links 6 extends to stopper 5 inside and carries out spacing grafting piece 7 with stopper 5's rotation, two grafting grooves corresponding with grafting piece 7 have been seted up at the bottom both ends of stopper 5, and grafting piece 7 inserts during stopper 5 through the grafting groove, prevent that stopper 5 from carrying out the during operation automatic rotation at the shale shaker body.

In this embodiment, installation mechanism is when installing sieve 2, aim at the sliding tray with sliding block 3 of 2 both sides of sieve earlier and promote, make sieve 2 insert in shell 1, stopper 5 and dwang 4's one end simultaneously runs through to shell 1's outside through spacing hole 8, at rotatory stopper 5 and dwang 4, make the inserting groove on the stopper 5 relative with the position of grafting piece 7, then spring telescopic link 6 drives the 7 bounces of grafting piece and inserts stopper 5 in spacing the rotation of stopper 5, fix sieve 2 wholly, and when sieve 2 has the loss or need with the sieve 2 of trading different specifications, 6 cancellation of compression spring telescopic link are inserted piece 7 and are separated sieve 2 and shell 1 to stopper 5's rotation spacing and

rotatory stopper

5, 2 installation of sieve that will change according to above-mentioned step can.

In this embodiment, the outside of shell 1 is provided with the elevating system that can carry out lift adjustment, elevating system includes that four fix respectively the axle bed 11 at both ends around shell 1, four axle bed 11's the outside all articulates there is supporting leg 10, be convenient for when the one end of drive shell 1 rises or descends, rotate angle regulation through axle bed 11 through the sleeve, thereby make the slope of drive shell 1, two supporting legs 10 that shell 1 and the close one end of feeder hopper 9 are connected are the telescopic hydraulic stem, the hydraulic stem can be flexible when carrying out the stable stay to drive shell 1, the one end jack-up of drive shell 1, thereby make its other one end downward sloping, thereby change the ore gliding speed downwards on the sieve 2.

In this embodiment, elevating system drives 1 one end of shell and rises through starting two hydraulic stems simultaneously, and supporting leg 10 adjusts through axle bed 11 with 11 junctions of axle bed simultaneously to make whole device slope, make the screening effect better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a shale shaker convenient to maintain, includes shell (1), sieve (2) and feeder hopper (9), its characterized in that: the screen plate is detachably connected with the shell (1) through an installing mechanism, the screen plate (2) is arranged in the shell (1) from left to right, the feed hopper (9) is fixedly arranged at the top of one end of the shell (1), sliding grooves are formed in the front wall and the rear wall of the shell (1), sliding blocks (3) with sliding groove lengths are arranged at the two ends of the screen plate (2), the screen plate (2) is close to one end of the feed hopper (9) and is provided with an installing mechanism, the installing mechanism comprises a rotating rod (4) which is rotatably arranged on the outer side of the screen plate (2), a limiting hole (8) is formed in one end of the shell (1), the rotating rod (4) extends to the outer part of the shell (1) through the limiting hole (8), one end of the rotating rod (4) far away from the screen plate (2) is fixedly connected with a limiting block (5) corresponding to the limiting hole (8), the mounting mechanism further comprises an elastic limiting unit, and the elastic limiting unit is arranged on the shell (1) and is connected with the limiting block (5).

2. A vibratory screen for facilitating maintenance according to claim 1, wherein: the joint of the rotating rod (4) and the sieve plate (2) is rotatably connected through a bearing.

3. A vibratory screen for facilitating maintenance according to claim 1, wherein: the limiting block (5) is movably connected with the shell (1) through an elastic limiting unit.

4. A vibratory screen as set forth in claim 3 for facilitating maintenance, wherein: elasticity spacing unit includes spring telescopic link (6) that two horizontal symmetries set up between stopper (5) and shell (1), two spring telescopic link (6) are kept away from the one end fixedly connected with of shell (1) extends to inside stopper (5) and carries out spacing plug block (7) with the rotation of stopper (5).

5. A vibratory screen for facilitating maintenance according to claim 1, wherein: the outer side of the shell (1) is provided with a lifting mechanism capable of being adjusted in a lifting mode, the lifting mechanism comprises four shaft seats (11) which are fixed to the front end and the rear end of the shell (1) respectively, and the outer sides of the shaft seats (11) are hinged to supporting legs (10).

6. A vibratory screen for facilitating maintenance according to claim 5, wherein: the shell (1) and the two supporting legs (10) connected with one end close to the feed hopper (9) are telescopic hydraulic rods.