CN219723191U - Safety protection device of crushing equipment - Google Patents

Abstract

The utility model discloses a safety protection device of crushing equipment, which comprises two bases, wherein a U-shaped frame is fixedly arranged at the top ends of the two bases, a plurality of sleeves are fixedly arranged at the two sides of the inner wall of the U-shaped frame at equal intervals, connecting rods are sleeved in the sleeves, one ends of the connecting rods positioned at the same side are fixedly provided with fixing frames, an acoustic board is embedded in each fixing frame, and a clamping mechanism is fixedly arranged between the acoustic board and each fixing frame. According to the utility model, through the sound absorbing plate arranged in the fixed frame, noise pollution generated in the crushing process of the crushing equipment can be effectively reduced, meanwhile, the fixed frame is connected with the inside of the U-shaped frame in a sleeved mode through the sleeve and the sleeve rod, and the telescopic operation is controlled through the reset spring, so that the fixed frame has a good buffering effect, the splashing of fragments in the crushing process is effectively reduced, and the running safety of the crushing equipment is improved.

Description

Safety protection device of crushing equipment

Technical Field

The utility model relates to the technical field of protection of crushing equipment, in particular to a safety protection device of crushing equipment.

Background

The application field of the existing crushing equipment is wide, such as crushing food, crushing stones in a building, and the safety protection of the crushing equipment is important in the operation and crushing process.

Through retrieving, according to the patent number "CN215541684U" a be used for engineering equipment mechanical safety device, the on-line screen storage device comprises a base, safety cover and supporting legs, the top right side fixedly connected with of base smashes the case, the top right-hand member embedding of smashing the case is connected with the charge door, the through connection has the connecting axle in front of smashing the case, the peripheral fixedly connected with second runner of connecting axle, dust removal mechanism makes the staff when using the rubbing crusher work through such setting, the staff can utilize the effect of fan to inhale the exhaust hood then send the dust to the collecting box through the conveyer pipe, effectually prevented the loss of dust, staff's healthy has been protected.

The safety protection device performs dust removal treatment through the dust removal mechanism, but the safety protection device only has the dust removal effect in the using process, does not treat the noise generated by the crushing equipment, and is easy to generate noise pollution.

Disclosure of Invention

The present utility model is directed to a safety device for a crushing apparatus, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety protection device of crushing apparatus, includes two bases, two the top fixed mounting of base has U type frame, U type frame inner wall both sides equidistance fixed mounting has a plurality of sleeves, and is a plurality of telescopic inside all overlaps to be connected with the connecting rod, is located a plurality of the one end fixed mounting of connecting rod has fixed frame, the inside of fixed frame has inlayed the abatvoix, fixed block mechanism that is equipped with between abatvoix and the fixed frame, the inside top equidistance fixed mounting of U type frame has a plurality of suction nozzles, the middle part fixed mounting on U type frame top has the dust collecting box, peg graft in one side of dust collecting box has the collecting box, the inside top fixed mounting of dust collecting box has the dust catcher, the dust inlet end fixed mounting of dust catcher has the connecting pipe, the inside top equidistance fixed mounting of U type frame has a plurality of suction nozzles, the one end of connecting pipe passes U type frame and a plurality of suction nozzle intercommunication.

Preferably, the clamping mechanism comprises a clamping block and a threaded push rod, grooves are formed in two sides of the inner wall of the fixing frame, clamping blocks are embedded in the grooves, clamping grooves are formed in two sides of the sound absorbing plate, the clamping blocks are in clamping connection with the corresponding clamping grooves, the threaded push rod is connected with the center of the groove bottom of the grooves in a threaded mode, and one ends of the threaded push rods are connected with the center of the side faces of the clamping blocks in a threaded mode.

Preferably, an exhaust hole is formed in one side of the dust collecting box, filter cotton is fixedly arranged in the exhaust hole, and a pull groove is formed in the front face of the collecting box.

Preferably, the limiting grooves are formed in two sides of the inner wall of the sleeve, the limiting rods are fixedly mounted in the limiting grooves, the limiting blocks are slidably connected to the surfaces of the limiting rods, the limiting blocks are fixedly connected to the corners of the two sides of the connecting rod, the reset springs are sleeved at one ends of the limiting rods, one ends of the reset springs are fixedly connected with the wall of the limiting grooves, and the other ends of the reset springs are fixedly connected with the side faces of the limiting blocks.

Preferably, the universal wheels with brake sheets are fixedly arranged at four corners of the bottom ends of the two bases.

Preferably, a control panel is fixedly arranged on the side face of the U-shaped frame, and the dust collector is electrically connected with an external power supply through the control panel.

The utility model has the technical effects and advantages that:

1. through fixed frame internally mounted's abatvoix, can effectually reduce the noise pollution that crushing apparatus produced in crushing process, establish through sleeve and loop bar cover between fixed frame and the U type frame inside simultaneously and be connected to through reset spring control is flexible, makes fixed frame have better cushioning effect, and the effectual reduction is smashed the in-process fragment and is splashed, improves the security of crushing apparatus operation.

2. Through the cooperation of dust collection box internally mounted's dust catcher and suction nozzle, can effectually adsorb the dust that produces in the crushing process and handle, reduce the pollution to the surrounding air.

Drawings

Fig. 1 is a schematic structural view of a safety device of a crushing apparatus according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a safety device of a crushing apparatus according to the present utility model.

Fig. 3 is a schematic view showing a connection structure between a sleeve and a connecting rod of a safety protection device of a crushing apparatus according to the present utility model.

Fig. 4 is a schematic view showing a connection structure between an acoustic panel and a fixing frame of a safety device of a crushing apparatus according to the present utility model.

In the figure: 1. a base; 2. a U-shaped frame; 3. a universal wheel; 4. a sleeve; 5. a dust collection box; 6. a collection box; 7. drawing a groove; 8. a connecting pipe; 9. a control panel; 10. a fixed frame; 11. a sound absorbing panel; 12. a connecting rod; 13. a suction nozzle; 14. a dust collector; 15. a limit rod; 16. a return spring; 17. a limiting block; 18. a limit groove; 19. a clamping groove; 20. a clamping block; 21. a threaded push 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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a safety protection device of crushing equipment as shown in figures 1-4, which comprises two bases 1, wherein a U-shaped frame 2 is fixedly arranged at the top ends of the two bases 1, a plurality of sleeves 4 are fixedly arranged at the two sides of the inner wall of the U-shaped frame 2 at equal intervals, connecting rods 12 are sleeved in the sleeves 4, a fixed frame 10 is fixedly arranged at one end of each connecting rod 12 positioned at the same side, a sound absorbing plate 11 is embedded in the fixed frame 10, a clamping mechanism is fixedly arranged between the sound absorbing plate 11 and the fixed frame 10, and noise generated in the working process of the crushing equipment is reduced through the installation of the sound absorbing plate 11;

the inside top equidistance fixed mounting of U type frame 2 has a plurality of suction nozzles 13, the middle part fixed mounting on U type frame 2 top has dust collecting box 5, peg graft in one side of dust collecting box 5 has collecting box 6, the inside top fixed mounting of dust collecting box 5 has dust catcher 14, the fixed mounting of dust inlet end of dust catcher 14 has connecting pipe 8,U type frame 2 inside top equidistance fixed mounting to have a plurality of suction nozzles 13, U type frame 2 and a plurality of suction nozzles 13 intercommunication are passed to connecting pipe 8's one end, through the dust catcher 14 of installation, be convenient for handle the dust that crushing apparatus crushing in-process produced.

According to the illustration of fig. 1, fig. 2 and fig. 4, the clamping mechanism comprises a clamping block 20 and a threaded push rod 21, both sides of the inner wall of the fixed frame 10 are provided with grooves, the clamping blocks 20 are embedded in the two grooves, both sides of the acoustic panel 11 are provided with clamping grooves 19, the two clamping blocks 20 are connected with the corresponding clamping grooves 19 in a clamping way, the center of the bottoms of the two grooves is provided with the threaded push rod 21 in a threaded way, one ends of the two threaded push rods 21 are connected with the center of the side surfaces of the clamping blocks 20 in a threaded way, and the acoustic panel 11 is conveniently fixed in the fixed frame 10 through the clamping blocks 20 and the clamping grooves 19 in a clamping way.

According to the figures 1, 2 and 3, one side of the dust collection box 5 is provided with an exhaust hole, the inside of the exhaust hole is fixedly provided with filter cotton, the front surface of the collection box 6 is provided with a pull groove 7, and the gas sucked by the dust collector 14 is conveniently discharged out of the dust collection box 5 through the exhaust hole.

Limiting grooves 18 are formed in two sides of the inner wall of the sleeve 4, limiting rods 15 are fixedly mounted in the two limiting grooves 18, limiting blocks 17 are slidably connected to the surfaces of the two limiting rods 15, the two limiting blocks 17 are fixedly connected to corners of two sides of the connecting rod 12, one ends of the two limiting rods 15 are sleeved with reset springs 16, one ends of the reset springs 16 are fixedly connected with the groove walls of the limiting grooves 18, the other ends of the reset springs 16 are fixedly connected with the side faces of the limiting blocks 17, and limiting is performed on the connecting rod 12 through the limiting rods 15 and the limiting blocks 17.

Four corners of the bottom ends of the two bases 1 are fixedly provided with universal wheels 3 with brake plates, and the bases 1 can be moved conveniently through the universal wheels 3.

The side of the U-shaped frame 2 is fixedly provided with a control panel 9, and the dust collector 14 is electrically connected with an external power supply through the control panel 9.

The working principle of the utility model is as follows: when using this crushing apparatus safety device, establish this protection casing and crushing apparatus cover at first, then inlay the acoustic panel 11 to the inside of fixed frame 10, then artificial rotation screw thread push rod 21, promote fixture block 20 and draw-in groove 19 block through screw thread push rod 21, accomplish the installation of acoustic panel 11, crushing apparatus is in the course of the work, through the setting of acoustic panel 11, have better sound absorbing effect, open dust catcher 14 simultaneously, communicate through dust catcher 14 and suction nozzle 13, be convenient for handle crushing dust, cooperation through sleeve 4 between fixed frame 10 and the U type frame 2 simultaneously, connecting rod 12 and reset spring 16 has better cushioning effect, the effectual piece that reduces crushing in-process and produce splashes.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a safety protection device of crushing apparatus, includes two base (1), its characterized in that, two the top fixed mounting of base (1) has U type frame (2), the equidistant fixed mounting in U type frame (2) inner wall both sides has a plurality of sleeves (4), and is a plurality of all overlap in the inside of sleeve (4) and establish and be connected with connecting rod (12), be located a plurality of the one end fixed mounting of connecting rod (12) has fixed frame (10), the inside of fixed frame (10) is inlayed and is equipped with abatvoix (11), fixed being equipped with block mechanism between abatvoix (11) and fixed frame (10), the inside top equidistance fixed mounting of U type frame (2) has a plurality of suction nozzles (13), the middle part fixed mounting in U type frame (2) top has dust collecting box (5), the one side grafting of dust collecting box (6), the inside top fixed mounting of dust collecting box (5) has dust catcher (14), dust inlet end fixed mounting of dust catcher (14) has connecting pipe (8), connecting pipe (8) and a plurality of one end intercommunication of U type frame (2).

2. The safety protection device of the crushing equipment according to claim 1, wherein the clamping mechanism comprises clamping blocks (20) and threaded push rods (21), grooves are formed in two sides of the inner wall of the fixed frame (10), the clamping blocks (20) are embedded in two grooves, clamping grooves (19) are formed in two sides of the sound absorbing plate (11), the clamping blocks (20) are connected with the corresponding clamping grooves (19) in a clamping mode, the threaded push rods (21) are connected with the centers of the bottoms of the grooves in a threaded mode, and one ends of the threaded push rods (21) are connected with the centers of the sides of the clamping blocks (20) in a threaded mode.

3. The safety protection device of the crushing equipment according to claim 1, wherein an exhaust hole is formed in one side of the dust collecting box (5), filter cotton is fixedly mounted in the exhaust hole, and a pull groove (7) is formed in the front face of the collecting box (6).

4. The safety protection device of crushing equipment according to claim 1, wherein limiting grooves (18) are formed in two sides of the inner wall of the sleeve (4), limiting rods (15) are fixedly installed in the two limiting grooves (18), limiting blocks (17) are slidably connected to surfaces of the two limiting rods (15), the limiting blocks (17) are fixedly connected to corners of two sides of the connecting rod (12), return springs (16) are sleeved at one ends of the two limiting rods (15), one ends of the return springs (16) are fixedly connected with groove walls of the limiting grooves (18), and the other ends of the return springs (16) are fixedly connected with side faces of the limiting blocks (17).

5. The safety protection device of the crushing equipment according to claim 1, wherein universal wheels (3) with brake sheets are fixedly arranged at four corners of the bottom ends of the two bases (1).

6. The safety protection device of the crushing equipment according to claim 1, wherein a control panel (9) is fixedly arranged on the side surface of the U-shaped frame (2), and the dust collector (14) is electrically connected with an external power supply through the control panel (9).