CN210085513U

CN210085513U - Shot blasting device for machining three-phase alternating current motor shell

Info

Publication number: CN210085513U
Application number: CN201920685204.1U
Authority: CN
Inventors: 李复东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-18
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a shot-blasting machine for three-phase alternating current motor shell processing, the on-line screen storage device comprises a base, the peening machine box is installed to the base top, the room door is installed in peening machine box the place ahead, the peening machine box is installed to peening machine box top, peening machine box internally mounted has the lead screw, the lead screw both sides are equipped with V type guide rail, the workstation is installed to V type guide rail top, the workstation is including removing the base, remove the base top and install first motor, the carousel is installed to first motor top, first peening head is installed to the workstation rear, first peening head top is equipped with second peening head, first peening head both sides are equipped with the washing shower nozzle, the second motor is installed to lead screw one end, the workstation below is equipped with the sieve, the delivery port is installed to the sieve below, the scavenge pump is installed to delivery port one side, the booster. The utility model is simple in operation, revolution and rotation can be realized to the part when peening, and the clearance is effectual, and cleaning efficiency improves by a wide margin.

Description

Shot blasting device for machining three-phase alternating current motor shell

Technical Field

The utility model belongs to the technical field of the peening, specifically a shot-blasting machine for three-phase AC motor shell processing.

Background

The shot blasting treatment is one of effective methods for reducing the fatigue of the part and prolonging the service life, namely, the shot blasting treatment sprays high-speed shot flow to the surface of the part to enable the surface layer of the part to generate plastic deformation so as to form a strengthening layer with a certain thickness, and higher residual stress is formed in the strengthening layer.

In the prior art, generally, an impeller rotating at a high speed is used for throwing shots to a workpiece which is continuously overturned in a roller so as to achieve the purpose of cleaning the workpiece, but scratches and pits can be generated during overturning, and a lot of oxides and shot blasting residues are attached to the surface of the workpiece after shot blasting treatment, so that time and labor are wasted in manual cleaning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shot-blasting machine for three-phase AC motor shell processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a shot blasting device for processing a three-phase alternating current motor shell comprises a base, a shot blasting machine box body is installed above the base, a door is installed in front of the shot blasting machine box body, a shot blasting box is installed above the shot blasting machine box body, a lead screw is installed inside the shot blasting machine box body, V-shaped guide rails are arranged on two sides of the lead screw, a workbench is installed above the V-shaped guide rails and comprises a moving base, a first motor is installed above the moving base, a rotary disc is installed above the first motor, a gear set is installed below the rotary disc, a motor shell support is installed on the gear set, a first shot blasting head is installed behind the workbench, a second shot blasting head is arranged above the first shot blasting head, cleaning spray heads are arranged on two sides of the first shot blasting head, a second motor is installed at one end of the lead screw, a sieve plate is, the sieve plate is characterized in that a water outlet is installed below the sieve plate, a recovery pump is installed on one side of the water outlet, a booster water pump is installed on one side of the recovery pump, an air pump is installed on the first side of the booster water pump, an air supply pipe is installed above the air pump, a water supply pipe is installed on one side of the air supply pipe, and a feeding pipe is installed on one side of the water supply pipe.

Preferably, the base with the peening machine box welding, the peening machine box with the room door passes through hinge connection, the peening machine box with the peening case welding.

Preferably, the V-shaped guide rail is welded with the shot blasting machine box body, the screw rod is connected with the shot blasting machine box body through a bearing, and the second motor is connected with the screw rod through a coupler.

Preferably, the movable base with the lead screw passes through threaded connection, first motor with the movable base passes through screwed connection, the carousel with first motor passes through the key-type connection, the gear train with the movable base welding, the gear train with motor housing support passes through the key-type connection.

Preferably, the first peening head is connected with the peening machine box body through a screw, the second peening head is connected with the peening machine box body through a screw, and the cleaning nozzle is connected with the peening machine box body in an embedded mode.

Preferably, the sieve plate is welded with the shot blasting machine box body.

Preferably, the air pump is connected with the base through a bolt, the booster water pump is connected with the base through a bolt, and the recovery pump is connected with the base through a bolt.

Preferably, the air pump is in interference connection with the air supply pipe, the booster water pump is in interference connection with the water supply pipe, and the recovery pump is in interference connection with the feeding pipe.

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

1. the screw rod is driven by the rotation of the second motor, the workbench automatically moves to a room door, and a workpiece is replaced, so that the labor intensity of workers is reduced;

2. the first motor drives the rotary table to rotate to enable the workpiece to revolve during shot blasting, and the gear set is matched with the motor shell support to enable the workpiece to rotate while revolving, so that shot blasting effect is improved;

3. use clean shower nozzle can clear away the piece of adhering to on the work piece after the peening, through piece and the log raft play that the sieve filtered, the peening is sent back the peening case through the recycle pump, not only clean but also greatly alleviateed workman intensity of labour.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of the internal structure of a shot-blasting machine for machining a three-phase AC motor housing according to the present invention;

FIG. 2 is a schematic diagram of an external structure of a shot-blasting machine for machining a three-phase AC motor housing according to the present invention;

FIG. 3 is a side view of a shot-blasting machine for machining a three-phase AC motor housing according to the present invention;

FIG. 4 is a rear view of a shot-blasting machine for machining a three-phase AC motor casing according to the present invention;

FIG. 5 is a partial view of part A of a shot-blasting machine for machining a three-phase AC motor casing according to the present invention;

fig. 6 is a schematic structural diagram of a workbench in a shot blasting machine for machining a three-phase ac motor housing according to the present invention.

The reference numerals are explained below:

1. a base; 2. a shot blasting machine box body; 3. a chamber door; 4. a shot blasting box; 5. a V-shaped guide rail; 6. a screw rod; 7. a work table; 8. a first peening head; 9. cleaning the spray head; 10. a second shot-blasting head; 11. moving the base; 12. a gear set; 13. a motor housing support; 14. a turntable; 15. a first motor; 16. a sieve plate; 17. a second motor; 18. an air pump; 19. a booster water pump; 20. a water outlet; 21. a recovery pump; 22. a water supply pipe; 23. a gas supply pipe; 24. and feeding the material pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-6, the present invention provides a technical solution: a shot blasting device for processing a three-phase alternating current motor shell comprises a base 1, a shot blasting machine box body 2 is arranged above the base 1, a door 3 is arranged in front of the shot blasting machine box body 2 and used for preventing shot blasting from splashing, a shot blasting box 4 is arranged above the shot blasting machine box body 2 and used for storing shot blasting, a screw rod 6 is arranged inside the shot blasting machine box body 2 and used for converting the rotary motion of a second motor 17 into linear motion, V-shaped guide rails 5 are arranged on two sides of the screw rod 6, a workbench 7 is arranged above the V-shaped guide rails 5 and used for placing workpieces, the workbench 7 comprises a movable base 11, a first motor 15 is arranged above the movable base 11 and used for providing power for the rotation of the workpieces, a turntable 14 is arranged above the first motor 15, a gear set 12 is arranged below the turntable 14 and used for transmitting torque, a motor shell support 13 is arranged on the gear set 12 and, first peening head 8 top is equipped with second peening head 10, carry out not equidirectional injection, first peening head 8 both sides are equipped with washing shower nozzle 9, work piece after the washing processing, second motor 17 is installed to 6 one end of lead screw, move for workstation 7 and provide power, workstation 7 below is equipped with sieve 16, leave better peening and retrieve, piece and water discharge, delivery port 20 is installed to sieve 16 below, delivery port 20 installs recovery pump 21 in one side, booster pump 19 is installed to recovery pump 21 one side, provide suitable water pressure for the shower nozzle, air pump 18 is installed to booster pump 19 one side, air supply pipe 23 is installed to air pump 18 top, delivery pipe 22 is installed to air supply pipe 23 one side, feed pipe 24 is installed to delivery pipe 22 one side.

Preferably, the base 1 is welded with the shot-blasting machine box body 2, the shot-blasting machine box body 2 is connected with the chamber door 3 through a hinge, the shot-blasting machine box body 2 is welded with the shot-blasting machine box body 4, the V-shaped guide rail 5 is welded with the shot-blasting machine box body 2, the screw rod 6 is connected with the shot-blasting machine box body 2 through a bearing, the second motor 17 is connected with the screw rod 6 through a coupling, the movable base is connected with the screw rod 6 through a thread, the first motor 15 is connected with the movable base 11 through a screw, the rotary disc 14 is connected with the first motor 15 through a key, the gear set 12 is welded with the movable base 11, the gear set 12 is connected with the motor shell bracket 13 through a key, the first shot-blasting head 8 is connected with the shot-blasting machine box body 2 through a screw, the second shot-blasting head 10 is connected with the shot-blasting machine box body 2 through a, the booster water pump 19 is connected with the base 1 through bolts, the recovery pump 21 is connected with the base 1 through bolts, the air pump 18 is in interference connection with the air supply pipe 23, the booster water pump 19 is in interference connection with the water supply pipe 22, and the recovery pump 21 is in interference connection with the feeding pipe 24.

The utility model discloses a theory of operation and use flow: when the pneumatic shot blasting machine works, the screw rod 6 is driven by the second motor 17 to rotate, the workbench 7 automatically moves to the chamber door 3 to replace the processed workpiece, when the workbench 7 returns to the middle of the shot blasting machine box body 2, the chamber door 3 is closed to start shot blasting, the air pump 18 is started to spray the shot in the shot blasting box 4 from the first shot blasting head 8 and the second shot blasting head 10, the first motor 15 drives the rotary table 14 to rotate to revolve when the workpiece is subjected to shot blasting, the gear set 12 is matched with the motor shell support 13 to rotate, thereby enabling the workpiece to revolve and rotate at the same time, improving the shot blasting effect, after the shot blasting is finished, the booster water pump 19 is started, the water is sprayed out through the cleaning nozzle to be cleaned, the scraps attached on the workpiece are removed, the water and the scraps are discharged through the sieve plate 16, and the larger shot is sent back to the shot box 4 through the recovery pump 21, so that the shot box is not only clean, but also greatly reduces the labor intensity of workers.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A shot blasting machine for processing a three-phase alternating current motor shell is characterized in that: comprises a base (1), a shot blasting machine box body (2) is installed above the base (1), a door (3) is installed in front of the shot blasting machine box body (2), a shot blasting box (4) is installed above the shot blasting machine box body (2), a lead screw (6) is installed inside the shot blasting machine box body (2), V-shaped guide rails (5) are arranged on two sides of the lead screw (6), a workbench (7) is installed above the V-shaped guide rails (5), the workbench (7) comprises a movable base (11), a first motor (15) is installed above the movable base (11), a turntable (14) is installed above the first motor (15), a gear set (12) is installed below the turntable (14), a motor shell support (13) is installed on the gear set (12), a first shot blasting head (8) is installed behind the workbench (7), a second shot blasting head (10) is arranged above the first shot blasting head (8), first peening head (8) both sides are equipped with washing shower nozzle (9), second motor (17) are installed to lead screw (6) one end, workstation (7) below is equipped with sieve (16), delivery port (20) are installed to sieve (16) below, recovery pump (21) are installed to delivery port (20) one side, booster pump (19) are installed to recovery pump (21) one side, air pump (18) are installed to booster pump (19) one side, air supply pipe (23) are installed to air pump (18) top, delivery pipe (22) are installed to air supply pipe (23) one side, material loading pipe (24) are installed to delivery pipe (22) one side.

2. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: the shot blasting machine comprises a base (1), a shot blasting machine box body (2), a door (3) of the shot blasting machine box body (2) and a shot blasting box (4), wherein the base (1) is welded with the shot blasting machine box body (2), the shot blasting machine box body (2) is connected with the door (3) through a hinge, and the shot blasting machine box body (2) is welded with the shot blasting box (.

3. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: the V-shaped guide rail (5) is welded with the shot blasting machine box body (2), the screw rod (6) is connected with the shot blasting machine box body (2) through a bearing, and the second motor (17) is connected with the screw rod (6) through a coupler.

4. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: remove base (11) with lead screw (6) pass through threaded connection, first motor (15) with remove base (11) and pass through the screw connection, carousel (14) with first motor (15) pass through the key-type connection, gear train (12) with remove base (11) welding, gear train (12) with motor housing support (13) passes through the key-type connection.

5. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: the first shot blasting head (8) is connected with the shot blasting machine box body (2) through screws, the second shot blasting head (10) is connected with the shot blasting machine box body (2) through screws, and the cleaning spray head (9) is connected with the shot blasting machine box body (2) in an embedded mode.

6. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: the sieve plate (16) is welded with the shot blasting machine box body (2).

7. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: the air pump (18) is connected with the base (1) through bolts, the booster water pump (19) is connected with the base (1) through bolts, and the recovery pump (21) is connected with the base (1) through bolts.

8. The shot-blasting machine for machining a three-phase AC machine casing according to claim 1, wherein: the air pump (18) is in interference connection with the air supply pipe (23), the booster water pump (19) is in interference connection with the water supply pipe (22), and the recovery pump (21) is in interference connection with the feeding pipe (24).