CN216000112U

CN216000112U - Bottom shakeout structure of impeller head assembly

Info

Publication number: CN216000112U
Application number: CN202122117765.1U
Authority: CN
Inventors: 张南海; 马军
Original assignee: Maanshan Honghang Metal Industry Co ltd
Current assignee: Maanshan Honghang Metal Industry Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a bottom shakeout structure of shot blasting machine assembly, which comprises a base and an installation component, wherein one side of the upper end of the base is fixedly provided with a protective cover, one side of the upper end of the base is fixedly provided with a motor, one end of a rotating shaft is fixedly provided with an impeller, the middle position of one side of the protective cover is fixedly provided with a feeding pipe, the lower end of the inner part of the protective cover is detachably provided with a filter screen through the installation component, the lower end of the protective cover is fixedly provided with a discharging barrel, the inner part of the discharging barrel is provided with an anti-blocking component, when the motor drives the impeller to rotate in the protective cover through the rotating shaft, when the rotating shaft rotates, a crankshaft is driven to rotate through a transmission chain wheel and a transmission chain, the crankshaft drives a beating strip to repeatedly move along the surface of the installation rod through a connecting sleeve and a movable connecting rod, so that the beating strip can beat the filter screen through a sponge strip, avoid the filter screen to block up, influence the unloading of abrasive material.

Description

Bottom shakeout structure of impeller head assembly

Technical Field

The utility model relates to an impeller head technical field specifically is a bottom knockout structure of impeller head assembly.

Background

The double disks in the impeller head are riveted into a whole to form an impeller body, eight blades are arranged on the impeller body, and the impeller body and a shot separating wheel positioned in the center of the impeller wheel are arranged on a main shaft driven by a motor. The cover is lined with a guard plate, and the cover shell is provided with an orientation sleeve and a pill inlet pipe. When the shot blasting machine works, the shot flows into the shot blasting machine through the shot inlet pipe. The pill distributing wheel synchronously rotating with the blades enables the pills to obtain an initial speed. The projectile flies out through the window of the directional sleeve, is thrown onto the blades rotating at high speed outside the directional sleeve, is further accelerated by the blades and is thrown onto the surface of the cleaned workpiece. Because the pill separating wheel and the blades rotate synchronously, the pill is transmitted to the blades without vibration, thereby reducing the abrasion to the blades.

The bottom impeller head of the existing impeller head is provided with a bottom sand falling structure after the impeller head is shot, abrasive materials can fall into the impeller head at the bottom to block the impeller head at the bottom, the residual abrasive materials cannot be well cleared away, and a filter screen is easily blocked when the abrasive materials are fed, so that the sand falling effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bottom knockout structure of impeller head assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bottom knockout structure of impeller head assembly, includes base and installation component, one side fixed mounting of base upper end has the protection casing, one side fixed mounting of base upper end has the motor, the output fixed mounting of motor has and alternates at the inside rotation axis of protection casing, the one end fixed mounting of rotation axis has the impeller, the intermediate position department fixed mounting of protection casing one side has the inlet pipe, the inside lower extreme of protection casing has the filter screen through installation component demountable installation, the lower extreme fixed mounting of protection casing has feed cylinder down, the inside of feed cylinder is provided with prevents blockking up the subassembly down, one side fixed mounting of base upper end has the magazine that is used for concentrating the collection abrasive material.

Preferably, the mounting assembly comprises a clamping sleeve, a pulling block, a clamping rod, a mounting block, a through hole, a slot, a mounting rod, a connecting groove and a sliding block, wherein the through hole is formed in two sides of the filter screen.

Preferably, slots are formed in the two sides of the inner wall of the through hole, mounting blocks fixed to the lower end of the inner wall of the protective cover are inserted into the through hole, and connecting grooves are formed in the two sides of the surface of each mounting block.

Preferably, the surface activity cover of installation piece is equipped with the cutting ferrule of interlude at the perforation inner wall, the equal fixed mounting in both sides of cutting ferrule inner wall has the slider with spread groove swing joint.

Preferably, the both sides of cutting ferrule upper end all fixed mounting have with slot matched with kelly, the kelly is the staggered distribution with the slot, the lower extreme of kelly is laminated with the upper end of filter screen mutually, the upper end fixed mounting of cutting ferrule has the piece of drawing.

Preferably, the anti-blocking assembly comprises an installation rod, a buffer spring, a sponge strip, a beating strip, a crankshaft, a connecting sleeve and a movable connecting rod, wherein the crankshaft is movably installed at the lower end inside the feeding barrel.

Preferably, the one end of bent axle is connected with the one end transmission of rotation axis through drive sprocket and drive chain, the surperficial movable sleeve of bent axle is equipped with the adapter sleeve, one side fixed mounting of adapter sleeve has movable connecting rod.

Preferably, the equal fixed mounting in both sides of the inside upper end of feed cylinder has the installation pole down, the surface of installation pole all is equipped with buffer spring, movable mounting has the strip of beating between the installation pole.

Preferably, the upper end of the beating strip is fixedly provided with a sponge strip, and the lower end of the beating strip is movably connected with the upper end of the movable connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the mounting assembly, the integral device has a good mounting effect, a user places the filter screen at the lower end inside the protective cover, the clamping sleeve and the clamping rod penetrate through the filter screen through the through hole and the inserting groove, when the filter screen is attached to the lower end of the inner wall of the protective cover, the clamping rod penetrates through the filter screen, the user rotates the pulling block, the clamping sleeve rotates along the surface of the mounting block, the clamping rod and the inserting groove are in staggered distribution, the filter screen is limited through the clamping rod, and the filter screen is convenient to mount quickly;

2. through the setting of preventing stifled jam subassembly for the integrated device has fine unloading effect, it is rotatory in the inside of protection casing to drive the impeller through the rotation axis when the motor, when rotation axis rotation, it is rotatory to drive the bent axle through drive sprocket and drive chain, the bent axle drives through adapter sleeve and movable connecting rod and beats the strip and remove along the installation rod surface repeatedly, it beats the filter screen through the sponge strip to be convenient for beat the strip, avoid the filter screen to block up, influence the unloading of abrasive material.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

in the figure: 1. a base; 2. a motor; 3. a protective cover; 4. a rotating shaft; 5. an impeller; 6. a feed pipe; 7. a material receiving box; 8. feeding the material barrel; 9. a filter screen; 10. a card sleeve; 11. pulling the block; 12. a clamping rod; 13. mounting blocks; 14. perforating; 15. mounting a rod; 16. a buffer spring; 17. a sponge strip; 18. knocking the strips; 19. a crankshaft; 20. connecting sleeves; 21. a movable connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a bottom shakeout structure of a shot blasting machine assembly comprises a base 1 and an installation component, wherein a protective cover 3 is fixedly installed on one side of the upper end of the base 1, a motor 2 is fixedly installed on one side of the upper end of the base 1, a rotating shaft 4 which is inserted into the protective cover 3 is fixedly installed at the output end of the motor 2, an impeller 5 is fixedly installed at one end of the rotating shaft 4, a feeding pipe 6 is fixedly installed at the middle position of one side of the protective cover 3, a filter screen 9 is detachably installed at the lower end of the inner part of the protective cover 3 through the installation component, the installation component comprises a clamping sleeve 10, a pulling block 11, a clamping rod 12, an installation block 13, a through hole 14, a slot, an installation rod 15, a connecting slot and a sliding block, the through hole 14 is formed in two sides of the filter screen 9, the slot is formed in two sides of the inner wall of the through hole 14, the installation block 13 which is fixed at the lower end of the inner wall of the protective cover 3 is inserted into the through hole 14, the connection slot is formed in two sides of the surface of the installation block 13, the surface of the mounting block 13 is movably sleeved with a cutting sleeve 10 inserted in the inner wall of the through hole 14, two sides of the inner wall of the cutting sleeve 10 are fixedly provided with sliding blocks movably connected with connecting grooves, two sides of the upper end of the cutting sleeve 10 are fixedly provided with clamping rods 12 matched with the inserting grooves, the clamping rods 12 and the inserting grooves are distributed in a staggered manner, the lower ends of the clamping rods 12 are attached to the upper end of the filter screen 9, and the upper end of the cutting sleeve 10 is fixedly provided with a pull block 11;

wherein, the user places filter screen 9 at the inside lower extreme of protection casing 3, cutting ferrule 10 and kelly 12 pass filter screen 9 through perforation 14 and slot, when

filter screen

9 and 3 inner wall lower extremes of protection casing laminate, kelly 12 passes filter screen 9, the user rotates and draws piece 11, make cutting ferrule 10 rotate along the surface of installation piece 13, make kelly 12 and slot be crisscross the distribution, carry on spacingly to filter screen 9 through kelly 12, be convenient for filter screen 9's quick installation.

Referring to fig. 3, a lower charging barrel 8 is fixedly installed at the lower end of a protective cover 3, an anti-blocking assembly is arranged inside the lower charging barrel 8, a material receiving box 7 for collecting abrasive materials in a centralized manner is fixedly installed at one side of the upper end of a base 1, the anti-blocking assembly comprises an installation rod 15, a buffer spring 16, a sponge strip 17, a beating strip 18, a crankshaft 19, a connecting sleeve 20 and a movable connecting rod 21, the crankshaft 19 is movably installed at the lower end inside the lower charging barrel 8, one end of the crankshaft 19 is in transmission connection with one end of a rotating shaft 4 through a transmission chain wheel and a transmission chain, the connecting sleeve 20 is movably sleeved on the surface of the crankshaft 19, the movable connecting rod 21 is fixedly installed at one side of the connecting sleeve 20, installation rods 15 are fixedly installed at both sides of the inner upper end of the lower charging barrel 8, the buffer spring 16 is sleeved on the surface of the installation rods 15, the beating strip 18 is movably installed between the installation rods 15, and the sponge strip 17 is fixedly installed at the upper end of the beating strip 18, the lower end of the beating strip 18 is movably connected with the upper end of the movable connecting rod 21;

wherein, drive impeller 5 through rotation axis 4 when motor 2 and rotate in the inside of protection casing 3, when rotation axis 4 rotated, drive bent axle 19 through driving sprocket and drive chain and rotate, bent axle 19 drives through adapter sleeve 20 and movable connecting rod 21 and beats strip 18 and remove along the installation pole 15 surface repeatedly, is convenient for beat strip 18 and beat filter screen 9 through sponge strip 17, avoids filter screen 9 to block up, influences the unloading of abrasive material.

The working principle is as follows: when the user uses the device, the user places the filter screen 9 at the lower end inside the protective cover 3, the cutting ferrule 10 and the clamping rod 12 penetrate through the filter screen 9 through the through hole 14 and the slot, when the filter screen 9 is attached to the lower end of the inner wall of the protective cover 3, the clamping rod 12 penetrates through the filter screen 9, the user rotates the pulling block 11, the cutting ferrule 10 rotates along the surface of the mounting block 13, the clamping rod 12 and the slot are in staggered distribution, the filter screen 9 is limited through the clamping rod 12, the rapid installation of the filter screen 9 is facilitated, when the motor 2 drives the impeller 5 to rotate inside the protective cover 3 through the rotating shaft 4, when the rotating shaft 4 rotates, the crankshaft 19 is driven to rotate through the transmission chain wheel and the transmission chain, the crankshaft 19 drives the beating strip 18 to repeatedly move along the surface of the mounting rod 15 through the connecting sleeve 20 and the movable connecting rod 21, the beating strip 18 is facilitated to beat the filter screen 9 through the sponge strip 17, the filter screen 9 is prevented from being blocked, and the blanking of the grinding material is prevented from being influenced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bottom shakeout structure of impeller head assembly, includes base (1) and installation component, one side fixed mounting of base (1) upper end has protection casing (3), one side fixed mounting of base (1) upper end has motor (2), the output fixed mounting of motor (2) has and alternates at inside rotation axis (4) of protection casing (3), the one end fixed mounting of rotation axis (4) has impeller (5), its characterized in that: the utility model discloses a grinding material collecting device, including protection casing (3), protection casing (3) one side's intermediate position department fixed mounting has inlet pipe (6), the inside lower extreme of protection casing (3) has filter screen (9) through installation component demountable installation, the lower extreme fixed mounting of protection casing (3) has lower feed cylinder (8), the inside of feed cylinder (8) is provided with prevents blockking up the subassembly down, one side fixed mounting of base (1) upper end is the same as material receiving box (7) of concentrated collection abrasive material.

2. The bottom shakeout structure of a shot blast apparatus assembly of claim 1, wherein: the mounting assembly comprises a clamping sleeve (10), a pulling block (11), a clamping rod (12), a mounting block (13), a through hole (14), a slot, a mounting rod (15), a connecting groove and a sliding block, wherein the through hole (14) is formed in two sides of the filter screen (9).

3. The bottom shakeout structure of a shot blast apparatus assembly of claim 2, wherein: the slot has all been seted up to the both sides of perforation (14) inner wall, the inside interlude of perforation (14) has the installation piece (13) of fixing at protection casing (3) inner wall lower extreme, the spread groove has all been seted up to the both sides on installation piece (13) surface.

4. The bottom shakeout structure of a shot blast apparatus assembly of claim 3, wherein: the surface of the mounting block (13) is movably sleeved with a clamping sleeve (10) which is inserted into the inner wall of the through hole (14), and sliding blocks which are movably connected with the connecting grooves are fixedly mounted on two sides of the inner wall of the clamping sleeve (10).

5. The bottom shakeout structure of a shot blast apparatus assembly of claim 4, wherein: the equal fixed mounting in both sides of cutting ferrule (10) upper end has with slot matched with kelly (12), kelly (12) are the staggered distribution with the slot, the lower extreme of kelly (12) is laminated with the upper end of filter screen (9) mutually, the upper end fixed mounting of cutting ferrule (10) has and draws piece (11).

6. The bottom shakeout structure of a shot blast apparatus assembly of claim 5, wherein: the anti-blocking component comprises an installation rod (15), a buffer spring (16), a sponge strip (17), a beating strip (18), a crankshaft (19), a connecting sleeve (20) and a movable connecting rod (21), wherein the crankshaft (19) is movably installed at the lower end inside the lower charging barrel (8).

7. The bottom shakeout structure of a shot blast apparatus assembly of claim 6, wherein: the one end of bent axle (19) is passed through drive sprocket and drive chain and is connected with the one end transmission of rotation axis (4), the surperficial movable sleeve of bent axle (19) is equipped with adapter sleeve (20), one side fixed mounting of adapter sleeve (20) has movable connecting rod (21).

8. The bottom shakeout structure of a shot blast apparatus assembly of claim 7, wherein: the equal fixed mounting in both sides of the inside upper end of feed cylinder (8) has installation pole (15) down, the surface of installation pole (15) all is equipped with buffer spring (16), movable mounting has beats strip (18) between installation pole (15).

9. The bottom shakeout structure of a shot blast apparatus assembly of claim 8, wherein: the upper end of the beating strip (18) is fixedly provided with a sponge strip (17), and the lower end of the beating strip (18) is movably connected with the upper end of a movable connecting rod (21).