CN219560464U - Screen frame mounting structure with high stability - Google Patents

Abstract

The utility model discloses a screen frame mounting structure with high stability, which comprises a vibrating screen frame main body, wherein a bracket is fixedly arranged on the inner wall of the vibrating screen frame main body, a screen frame is clamped on the bracket, clamping blocks are fixedly arranged at four corners of the bottom of the screen frame respectively, clamping grooves are formed in the four corners of the top of the bracket respectively, pressure springs are fixedly arranged in the clamping grooves, the clamping blocks at the bottom of the screen frame are clamped in the corresponding clamping grooves through the functions of the clamping grooves, the clamping blocks, the fixing frames, the springs, the connecting plates and the inserting rods, the pull rods are loosened, the inserting rods extend into the third through holes through the first inserting holes under the reset function of the springs, the limiting of the clamping blocks is realized, namely, the screen frame is fixed and limited, the screen frame is mounted in a comprehensive manner, the mounting stability is good, the mounting efficiency is higher compared with the mounting mode through welding and bolts, and the dismounting and the screen frame is convenient to replace in the same manner.

Description

Screen frame mounting structure with high stability

Technical Field

The utility model relates to the technical field of screen frame installation, in particular to a screen frame installation structure with high stability.

Background

Screen frame will screen cloth set up on the mounting bracket, screen cloth frame is used for screening the raw materials and is used extensively on the shale shaker, at the shale shaker in-process of using, all screens through the screen cloth, consequently the screen cloth has played important effect, and the screen cloth is at long-time use after, probably can appear damaging, this just needs to demolish the change to screen cloth frame, reinstallation in order to continue the screening operation after the change.

The screen cloth of current most shale shaker is the welding or passes through bolt fastening in the shale shaker frame, connects through the welding mode, can lead to the screen cloth unable dismantlement, and through bolted connection, when screen cloth frame installation and dismantlement, need install and demolish a plurality of bolts one by one, just can realize the installation and the dismantlement of screen frame, in conclusion, all be inconvenient for realizing the quick installation and the dismantlement of screen frame through foretell mounting means, influence the efficiency of material screening.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a screen frame mounting structure with high stability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a screen frame mounting structure that stability is high, includes the shale shaker frame main part, the inner wall fixed mounting of shale shaker frame main part has the bracket, the joint has the screen frame on the bracket, four bight punishment fixed mounting of screen frame bottom have the fixture block, four bight punishment at bracket top have the draw-in groove, everywhere the inside of draw-in groove is fixed mounting respectively has the pressure spring, four the fixture block is the joint respectively in the draw-in groove that corresponds, fixed mounting has the mount respectively on the both sides board that the shale shaker frame main part corresponds, two respectively fixed mounting have two springs in the both ends of mount inner wall the one end fixedly connected with connecting plate of spring, fixed mounting has the inserted bar on one side board of connecting plate, just the one end of inserted bar runs through the one side board of shale shaker frame main part and extends to in the fixture block, fixed mounting has the pull rod on the one side board that the connecting plate corresponds, just one end that the pull rod corresponds runs through the one side board of mount and extends outside the mount.

Preferably, the two side plates corresponding to the vibrating screen frame main body are symmetrically penetrated and provided with first penetrating holes, the two side plates corresponding to the bracket are respectively penetrated and provided with second penetrating holes, one side plate of the clamping block is penetrated and provided with third penetrating holes, and the sizes and shapes of the first penetrating holes, the second penetrating holes and the third penetrating holes are the same.

Preferably, the bottom of the inner wall of the clamping groove is rectangular and is provided with a limiting plate.

Preferably, the pull rod comprises a connecting rod and a handle, the connecting rod is fixedly connected to the connecting plate, and one end corresponding to the connecting rod penetrates through one side plate of the fixing frame and is fixedly connected with the handle.

Preferably, the shape of the fixing frame is .

Preferably, the clamping groove is rectangular in shape, and the size of the clamping groove corresponds to the size of the clamping block.

The utility model has the following beneficial effects:

1. through setting up draw-in groove, fixture block, mount, spring, connecting plate and inserted bar's effect, after the fixture block joint of screen frame bottom is in corresponding draw-in groove, loosen the pull rod, under the reset action of spring, make the inserted bar extend to in the third wears the jack through first interlude hole, realize spacing to the fixture block, realize promptly fixing spacing to the screen frame, on the whole, be convenient for realize the installation of screen frame and stability after the installation is better, compared with the mode through welding and bolt installation, the installation effectiveness is higher, the dismantlement change of screen frame is also convenient for to the same reason;

2. through the effect that sets up the fixture block, when dismantling the screen frame, make the pull rod drive connecting plate extrusion spring through the pulling pull rod to make the inserted bar stretch out in wearing the jack from the third, simultaneously, the pressure spring can give the fixture block an ascending power under the effect that resets, thereby can jack up the fixture block from the draw-in groove, the staff of being convenient for takes the screen frame fast and dismantle the change, the dismantlement work for the staff provides convenience.

Drawings

FIG. 1 is a schematic diagram of a front view structure according to the present utility model;

FIG. 2 is a schematic view of an assembly structure according to the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of the portion A in FIG. 2 according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

In the figure: 1. a vibrating screen frame body; 101. a first through jack; 2. a bracket; 201. a clamping groove; 202. a second through jack; 3. a pressure spring; 4. a screen frame; 5. a clamping block; 501. a third through jack; 6. a fixing frame; 7. a spring; 8. a connecting plate; 9. a rod; 10. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a screen frame mounting structure with high stability comprises a vibrating screen frame main body 1, specifically, other related structures of the vibrating screen frame main body 1 are not shown in the drawings, and other related structures are the same as those of the prior art (publication No. CN 214975719U), here, though not repeated, a bracket 2 is fixedly mounted on the inner wall of the vibrating screen frame main body 1, a screen frame 4 is clamped on the bracket 2, clamping blocks 5 are fixedly mounted at four corners of the bottom of the screen frame main body 4 respectively, clamping grooves 201 are respectively formed at four corners of the top of the bracket 2, pressure springs 3 are respectively and fixedly mounted inside the clamping grooves 201 everywhere, specifically, when the clamping blocks 5 are clamped in the clamping grooves 201, the pressure springs 3 are in a compressed state, four clamping blocks 5 are respectively and fixedly mounted in the corresponding clamping grooves 201, a fixing frame 6 is respectively and fixedly mounted on two side plates corresponding to the vibrating screen frame main body 1, two springs 7 are respectively and fixedly mounted at two ends of the inner wall of the fixing frame 6, one end of each spring 7 is fixedly connected with a connecting plate 8, a plug rod 9 is fixedly mounted on one side plate 8, and one end of the plug rod 9 penetrates through the fixing frame main body 1 and extends to one side 10 corresponding to one side of the fixing frame 6, and extends to one end 10 of the fixing frame 6.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the two side plates corresponding to the main body 1 of the vibrating screen frame are symmetrically penetrated and provided with the first penetrating holes 101, the two side plates corresponding to the bracket 2 are respectively penetrated and provided with the second penetrating holes 202, one side plate of the clamping block 5 is penetrated and provided with the third penetrating holes 501, the sizes and shapes of the first penetrating holes 101, the second penetrating holes 202 and the third penetrating holes 501 are corresponding to those of the inserting rods 9, and the screen frame 4 is provided with the first penetrating holes 101, the second penetrating holes 202 and the third penetrating holes 501 on the same central line in the installation process.

In this embodiment, as shown in fig. 3, a limiting plate is rectangular at the bottom of the inner wall of the clamping groove 201.

In this embodiment, as shown in fig. 1, 2 and 4, the pull rod 10 includes a connecting rod and a handle, the connecting rod is fixedly connected to the connecting plate 8, one end corresponding to the connecting rod penetrates through a side plate of the fixing frame 6 and is fixedly connected with the handle, the shape of the fixing frame 6 is , specifically, a rubber sleeve is arranged on the handle, and anti-slip patterns are formed on the rubber sleeve, so that the pull rod is convenient for workers to grasp.

In this embodiment, as shown in fig. 3, the shape of the clamping groove 201 is rectangular, and the size of the clamping groove 201 corresponds to the size of the clamping block 5.

The application method and the advantages of the utility model are as follows: when the direct current motor convenient to install and fix is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, when the screen frame 4 needs to be replaced after long-time use, two pull rods 10 on one side of the screen frame main body 1 are pulled, so that the pull rods 10 drive the connecting plates 8 to squeeze the springs 7, at the moment, the pull rods 10 move towards one end far away from the screen frame main body 1, so that the inserting rods 9 extend out of the third through holes 501, and meanwhile, the pressure springs 3 can give an upward force to the clamping blocks 5 under the reset action, so that the clamping blocks 5 can be jacked up from the clamping grooves 201, the screen frame 4 can be conveniently and rapidly taken by a worker to be detached and replaced, and convenience is provided for the detachment work of the worker.

Through setting up draw-in groove 201, fixture block 5, mount 6, spring 7, connecting plate 8 and the effect of inserted bar 9, when installing screen frame 4, two pull rods 10 of pulling shale shaker frame main part 1 one side, with the fixture block 5 joint of screen frame 4 bottom in the draw-in groove 201 that corresponds after, loosen pull rod 10, under spring 7's reset effect for inserted bar 9 extends to the third through jack 101 in wearing jack 501, realize spacing to fixture block 5, realize fixed spacing to screen frame 4 promptly, on the harness, be convenient for realize screen frame 4's installation and installation back stability is better, compare in the mode through welding and bolt installation, installation effectiveness is higher, the dismantlement of screen frame 4 is changed just like this also being convenient for.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a screen frame mounting structure that stability is high, includes shale shaker frame main part (1), its characterized in that, the inner wall fixed mounting of shale shaker frame main part (1) has bracket (2), the joint has screen frame (4) on bracket (2), four bight punishment fixed mounting in screen frame (4) bottom have fixture block (5), four bight punishment at bracket (2) top have draw-in groove (201), everywhere the inside of draw-in groove (201) is fixed mounting respectively has pressure spring (3), four fixture block (5) joint respectively in draw-in groove (201) that correspond, fixed mounting has mount (6) respectively on the both sides board that shale shaker frame main part (1) corresponds, the both ends of mount (6) inner wall are fixed mounting respectively has two springs (7), two the one end fixedly connected with connecting plate (8) of spring (7), fixed mounting has inserted bar (9) on a curb plate of connecting plate (8), just one end of inserted bar (9) runs through one side of screen frame main part (1) and extends to one side (10) that corresponds to one side of the mount (10) and extends to one side of the mount (10).

2. The screen frame mounting structure with high stability according to claim 1, wherein the two side plates corresponding to the vibrating screen frame main body (1) are symmetrically provided with first through holes (101) in a penetrating way respectively, the two side plates corresponding to the bracket (2) are provided with second through holes (202) in a penetrating way respectively, the one side plate of the clamping block (5) is provided with third through holes (501) in a penetrating way, and the sizes and the shapes of the first through holes (101), the second through holes (202) and the third through holes (501) are the same.

3. The screen frame mounting structure with high stability according to claim 1, wherein the bottom of the inner wall of the clamping groove (201) is rectangular and is provided with a limiting plate.

4. The screen frame mounting structure with high stability according to claim 1, wherein the pull rod (10) comprises a connecting rod and a handle, the connecting rod is fixedly connected to the connecting plate (8), and one end corresponding to the connecting rod penetrates through one side plate of the fixing frame (6) and is fixedly connected with the handle.

5. A screen frame mounting structure of high stability according to claim 1, wherein the shape of the fixing frame (6) is a "" shape.

6. The screen frame mounting structure with high stability according to claim 1, wherein the clamping groove (201) is rectangular in shape, and the size of the clamping groove (201) corresponds to the size of the clamping block (5).