CN214162659U

CN214162659U - Directional cover for shot blasting machine

Info

Publication number: CN214162659U
Application number: CN202023053289.3U
Authority: CN
Inventors: 栾勇
Original assignee: Shandong Shuangge Machinery Technology Co ltd
Current assignee: Shandong Shuangge Machinery Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-10
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a directional cover for shot-blasting machine relates to shot-blasting machine equipment technical field, is the directional cover of direct change mostly after wearing and tearing to current directional cover, has so not only improved use cost, has also reduced the work efficiency's of shot-blasting machine problem, now proposes following scheme, and it includes the shell, the inner wall of shell is provided with first window, just the bottom fixed mounting of shell has the connecting block, the one end movable mounting of connecting block has the screw, just the screw is the symmetric distribution with the axis of connecting block, the screw passes the outside that the connecting block extended to the connecting block. The utility model discloses novel structure, and the device has not only avoided directional cover wearing and tearing in the use, need change directional cover, has improved use cost, has also reduced shot blasting machine's work efficiency, has avoided preventing simultaneously that the shot from entering into the mounting groove in, blocks the mounting groove, leads to the problem that installation mechanism damaged.

Description

Directional cover for shot blasting machine

Technical Field

The utility model discloses shot-blasting machine equipment technical field especially relates to a directional cover for shot-blasting machine.

Background

Shot blasting machines, which are also called sand blasting machines and sand blasting machines, are casting equipment for cleaning or strengthening the surface of a casting by using high-speed shots thrown by a shot blasting machine, are born in the united states of the 20 th century and the 30 th era, and are divided into drum type, chain plate type, hanging type shot blasting machines and the like according to the structure of a casting bearing body, and the grinding methods of the shot blasting machines comprise a centrifugal grinding method, a water vortex type grinding method, a rotary grinding method and the like.

The shot blasting machine needs to use the orientation sleeve in the working process, the orientation sleeve is a part fixed on the shell of the shot blasting machine, the orientation sleeve has the effects that shots which are initially accelerated in the shot distributing wheel can only fly out from the window of the orientation sleeve, the shots except the window are blocked by the inner wall of the orientation sleeve and fly outwards, so that the shot blasting machine is controlled, the orientation sleeve is easy to wear in the using process, most of the existing orientation sleeves are directly replaced after being worn, the using cost is improved, the working efficiency of the shot blasting machine is also reduced, and therefore, in order to solve the problems, the orientation sleeve for the shot blasting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of directional cover for shot-blasting machine has solved the current directional cover of current and has worn and torn the back most direct change directional cover, has so not only improved use cost, has also reduced the work efficiency's of shot-blasting machine problem.

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

an orientation sleeve for shot blasting machine comprises a shell, wherein a first window is arranged on the inner wall of the shell, a connecting block is fixedly arranged at the bottom end of the shell, a screw is movably arranged at one end of the connecting block and symmetrically distributed along the central axis of the connecting block, the screw penetrates through the connecting block and extends to the outside of the connecting block, an anti-abrasion pad is movably arranged on the inner wall of the connecting block, an anti-abrasion sleeve is arranged on the inner wall of the shell, a second window is arranged on the inner wall of the anti-abrasion sleeve, springs are fixedly arranged on the inner walls of the shell and the connecting block and symmetrically distributed along the central axis of the shell, a moving shaft is fixedly arranged at one end of each spring and extends to the insides of the anti-abrasion sleeve and the anti-abrasion pad through the shell and the connecting block, a connecting rod is fixedly arranged at one end of the moving shaft, which is far away from the springs, and extends to the outsides of the anti-abrasion sleeve and the anti-abrasion pad through the connecting rod, the one end fixed mounting that the removal axle was kept away from to the connecting rod has the handle, the inner wall of abrasionproof cover and abrasionproof pad is provided with the baffle, just the baffle is the symmetric distribution with the axis of shell, just the one end fixed mounting of baffle has the fixture block, just the fixture block is the symmetric distribution with the axis of baffle, the inside of shell is provided with the second chute feeder.

Preferably, the inner wall of the connecting block is provided with positioning holes, and the positioning holes are uniformly distributed along the circumferential direction of the connecting block.

Preferably, the inner wall of abrasionproof cover and abrasionproof pad is provided with the mounting groove, just the mounting groove is symmetric distribution with the axis of shell, mounting groove and handle phase-match.

Preferably, the inner walls of the anti-abrasion sleeve and the anti-abrasion pad are provided with clamping grooves, the clamping grooves are symmetrically distributed along the central axis of the baffle, and the clamping grooves are matched with the clamping blocks for use.

Preferably, the top end of the shell is fixedly provided with sliding blocks, and the sliding blocks are symmetrically distributed on the central axis of the shell.

Preferably, a first feeding groove is formed in the connecting block.

The utility model has the advantages that:

1. the utility model discloses a spring has been set up, the removal axle, the connecting rod, the mounting groove, the handle, during the use, through with the hand power handle, make removal axle and connecting rod remove, it is tensile to drive the spring, make the handle pass the abrasionproof cover, then turning handle, make the handle card in the surface of abrasionproof cover, and under the spring action of spring, make the handle tightly paste with the surface of abrasionproof cover, can accomplish the installation of abrasionproof cover, directional cover has been avoided wearing and tearing in the use, directional cover needs to be changed, use cost is improved, the problem of the work efficiency of shot-blasting machine has also been reduced.

2. The utility model discloses a set up the baffle, fixture block and draw-in groove, during the use, it is fixed with baffle and abrasionproof cover through fixture block and draw-in groove, prevent that the shot from entering into the mounting groove in, block the mounting groove, lead to installation mechanism to damage.

In conclusion, the device not only avoids the abrasion of the directional sleeve in the use process and the need of replacing the directional sleeve, improves the use cost, but also reduces the work efficiency of the shot blasting machine, and simultaneously avoids the problem that the installation mechanism is damaged due to the fact that shots are prevented from entering the installation groove and blocking the installation groove.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the structure of the present invention.

Fig. 3 is an enlarged view of a structure at a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a housing; 2. an anti-wear sleeve; 3. a first window; 4. a second window; 5. connecting blocks; 6. a screw; 7. positioning holes; 8. an anti-wear pad; 9. a first feed chute; 10. a second feed chute; 11. a spring; 12. a movable shaft; 13. a baffle plate; 14. a clamping block; 15. a card slot; 16. mounting grooves; 17. a connecting rod; 18. a slider; 19. a handle.

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.

Referring to fig. 1-3, a directional sleeve for shot blasting machine comprises a housing 1, wherein a first window 3 is arranged on the inner wall of the housing 1, a connecting block 5 is fixedly arranged at the bottom end of the housing 1, a screw 6 is movably arranged at one end of the connecting block 5, the screw 6 is symmetrically distributed along the central axis of the connecting block 5, the screw 6 passes through the connecting block 5 and extends to the outside of the connecting block 5, an anti-abrasion pad 8 is movably arranged on the inner wall of the connecting block 5, an anti-abrasion sleeve 2 is arranged on the inner wall of the housing 1, a second window 4 is arranged on the inner wall of the anti-abrasion sleeve 2, springs 11 are fixedly arranged on the inner walls of the housing 1 and the connecting block 5, the springs 11 are symmetrically distributed along the central axis of the housing 1, a moving shaft 12 is fixedly arranged at one end of the springs 11, and the moving shaft 12 passes through the housing 1 and the connecting block 5 and extends to the inside of the anti-abrasion sleeve 2 and the anti-abrasion pad 8, the one end fixed mounting that spring 11 was kept away from to removal axle 12 has connecting rod 17, just connecting rod 17 passes abrasionproof cover 2 and abrasionproof pad 8 and extends to the outside of abrasionproof cover 2 and abrasionproof pad 8, the one end fixed mounting that removal axle 12 was kept away from to connecting rod 17 has handle 19, the inner wall of abrasionproof cover 2 and abrasionproof pad 8 is provided with baffle 13, just baffle 13 is the symmetric distribution with the axis of shell 1, just the one end fixed mounting of baffle 13 has fixture block 14, just fixture block 14 is the symmetric distribution with the axis of baffle 13, the inside of shell 1 is provided with second chute feeder 10, the inner wall of connecting block 5 is provided with locating hole 7, and locating hole 7 is along the circumferencial direction evenly distributed of connecting block 5, the inner wall of abrasionproof cover 2 and abrasionproof pad 8 is provided with mounting groove 16, just mounting groove 16 is the symmetric distribution with the axis of shell 1, mounting groove 16 and handle 19 phase-match, the inner wall of abrasionproof cover 2 and abrasionproof pad 8 is provided with draw-in groove 15, just draw-in groove 15 is the symmetric distribution with the axis of baffle 13, draw-in groove 15 and fixture block 14 cooperate and use, the top fixed mounting of shell 1 has slider 18, just slider 18 is the symmetric distribution with the axis of shell 1, the inside of connecting block 5 is provided with first chute feeder 9.

The working principle is as follows: when the device is used, firstly, the anti-abrasion sleeve 2 is installed on the shell 1, the handle 19 is pulled by hand to enable the movable shaft 12 and the connecting rod 17 to move, the spring 11 is driven to stretch, the handle 19 penetrates through the anti-abrasion sleeve 2, then the handle 19 is rotated to enable the handle 19 to be clamped on the surface of the anti-abrasion sleeve 2, and under the elastic action of the spring 11, the handle 19 is tightly attached to the surface of the anti-abrasion sleeve 2, the installation of the anti-abrasion sleeve 2 can be completed, the abrasion of the directional sleeve in the use process is avoided, then the baffle 13 and the anti-abrasion sleeve 2 are fixed through the fixture block 14 and the clamping groove 15, shot is prevented from entering the installation groove 16, the installation groove 16 is clamped, the installation mechanism is damaged, then the device is installed in a shot blasting machine through the screw 6 and the positioning hole 7, and the slide block 18 is adjusted to a proper angle;

when the wearing and tearing of abrasionproof cover 2 need be changed, only need pull down baffle 13, through rotating handle 19, under the spring action of spring 11 for handle 19 enters into the inside of shell 1 through mounting groove 16, can pull down abrasionproof cover 2, and it can to install new abrasionproof cover 2 again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a directional cover for shot-blasting machine, includes shell (1), its characterized in that, the inner wall of shell (1) is provided with first window (3), and the bottom fixed mounting of shell (1) has connecting block (5), the one end movable mounting of connecting block (5) has screw (6), just screw (6) are the symmetric distribution with the axis of connecting block (5), screw (6) pass connecting block (5) and extend to the outside of connecting block (5), and the inner wall movable mounting of connecting block (5) has abrasionproof pad (8), the inner wall of shell (1) is provided with abrasionproof cover (2), and the inner wall of abrasionproof cover (2) is provided with second window (4), the equal fixed mounting of the inner wall of shell (1) and connecting block (5) has spring (11), just spring (11) are the symmetric distribution with the axis of shell (1), the one end fixed mounting of spring (11) has removal axle (12), just removal axle (12) pass shell (1) and connecting block (5) and extend to the inside of abrasionproof cover (2) and abrasionproof pad (8), the one end fixed mounting that spring (11) were kept away from in removal axle (12) has connecting rod (17), just connecting rod (17) pass abrasionproof cover (2) and abrasionproof pad (8) and extend to the outside of abrasionproof cover (2) and abrasionproof pad (8), the one end fixed mounting that removal axle (12) was kept away from in connecting rod (17) has handle (19), the inner wall of abrasionproof cover (2) and abrasionproof pad (8) is provided with baffle (13), just baffle (13) are the axis symmetric distribution with shell (1), just the one end fixed mounting of baffle (13) has fixture block (14), just fixture block (14) is the symmetric distribution with the axis of baffle (13), a second feeding groove (10) is formed in the shell (1).

2. The orienting sleeve for the shot blasting machine as claimed in claim 1, wherein positioning holes (7) are formed in the inner wall of the connecting block (5), and the positioning holes (7) are uniformly distributed along the circumferential direction of the connecting block (5).

3. The orienting sleeve for the shot blasting machine as claimed in claim 1, wherein mounting grooves (16) are formed in the inner walls of the anti-abrasion sleeve (2) and the anti-abrasion pad (8), the mounting grooves (16) are symmetrically distributed along the central axis of the shell (1), and the mounting grooves (16) are matched with the handle (19).

4. The orienting sleeve for the shot blasting machine as claimed in claim 1, wherein the inner walls of the anti-abrasion sleeve (2) and the anti-abrasion pad (8) are provided with clamping grooves (15), the clamping grooves (15) are symmetrically distributed on the central axis of the baffle (13), and the clamping grooves (15) and the clamping blocks (14) are matched for use.

5. The orienting sleeve for the shot blasting machine as claimed in claim 1, wherein a sliding block (18) is fixedly mounted at the top end of the shell (1), and the sliding blocks (18) are symmetrically distributed around the central axis of the shell (1).

6. The orienting sleeve for shot blasting machines according to claim 1, wherein the connecting block (5) is internally provided with a first feeding groove (9).