Automatic feeding type shot blasting cleaning equipment

Abstract

The utility model relates to the technical field of shot blasting equipment, in particular to automatic feeding type shot blasting cleaning equipment which comprises a box body with a hollow structure, slope surfaces are arranged at four corners of the box body, an impeller head is mounted on each slope surface, and a discharge hole of each impeller head is communicated with the connecting groove; a feeding part is arranged on the front side of the feeding hole; a hanging frame is installed at the rear end of the feeding part, a motor shell is arranged on the inner side of the hanging frame, and the tail end of the limiting bolt is inserted into the inner side of the motor shell and abuts against the inner wall of the motor shell. The motor shell is arranged on the hanging frame, and along with rotation of the lead screw, the movable plate can automatically feed the hanging frame and the motor shell into the box body; meanwhile, the shot blasting devices are arranged at the four corners of the box body, when the multiple shot blasting devices operate, shot particles can be sprayed to the motor shell from multiple directions at the same time, at the moment, the second motor drives the rotating shaft and the hanging frame to rotate, the motor shell rotates continuously, and the design is beneficial for conducting comprehensive shot blasting treatment on the outer wall of the motor shell; and the cleaning effect on the motor shell is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a throw -out ball equipment technical field, concretely is automatic feeding formula throw -out ball cleaning equipment. BACKGROUND

[0002] The throw -out ball processing is a kind of processing technology that acts on the metal surface, similar to sandblasting and shot blasting. It changes the roughness of the workpiece surface by throwing spherical pellet particles to the metal workpiece surface, relying on strong impact force to improve the paint film adhesion of the workpiece subsequent paint spraying, thereby improving the mechanical properties of the workpiece. In motor shell processing, throw -out ball processing is usually used for surface cleaning and surface strengthening.

[0003] The utility model discloses a motor shell throw -out ball processing device, the motor shell throw -out ball processing device includes the throw -out ball machine shell, the inside two of throw -out ball machine shell Integration is provided with lug, the upper portion between two lug is equipped with motor shell placing rack, and the outside front and rear sides of throw -out ball machine shell are all installed with throw -out ball motor side by side, and the motor shell placing rack includes the base frame, and the upper portion of base frame is integrally provided with the plug-in cylinder equidistantly side by side, and the upper portion of plug-in cylinder is inserted with the plug-in post, and the middle lower portion of plug-in post is integrally provided with the support platform outside, and the support platform is arranged around plug-in post, and the lower portion of each support platform is integrally provided with the support rod, and the lower end of support rod is in contact with plug-in cylinder. The setting of the base frame, plug-in cylinder, plug-in post, support platform and support rod is favorable to the overall polishing of the surface of motor shell, and improves the adaptability of the throw -out ball processing device to motor shell.

[0004] Although the motor shell throw -out ball processing device is convenient for polishing motor shell, the device still has the following problems in actual use: the device supports motor shell through the base frame and other structures, but in the process of throw -out ball, the motor shell is fixed, which may cause difficulty in effectively cleaning the outer wall of the motor shell. In view of this, we propose an automatic feeding type throw -out ball cleaning equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic feeding type throw -out ball cleaning equipment to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An automatic feeding type throw -out ball cleaning equipment, comprising a box body in a hollow structure, a slope is arranged at each corner of the box body, and a connecting groove communicating with the inside of the box body is formed at each slope; a feed inlet is formed on the front end face of the box body;

[0008] A throw -out ball machine is installed at each slope, and the discharge port of the throw -out ball machine communicates with the connecting groove;

[0009] The front side of the feeding port is provided with a feeding part, the feeding part comprises a mounting frame fixedly connected with the front end face of the box body, a lead screw is rotatably installed at the upper portion in the opening of the mounting frame, a first motor for driving the rotation of the lead screw is installed on the front end face of the mounting frame, a movable plate is slidably installed in the opening of the mounting frame, the lead screw is screwed through the movable plate, a second motor is fixedly installed on the front end face of the movable plate, a rotating shaft is coaxially connected with the output shaft of the second motor, the rear end of the rotating shaft rotatably penetrates through the movable plate, enters into the box body through the feeding port, and the rear end of the rotating shaft is fixedly provided with a hanger, limit bolts are threadedly connected with the upper and lower walls of the hanger and close to the four corners, a motor shell is arranged on the inner side of the hanger, and the tail ends of the limit bolts are threadedly inserted into the inner side of the motor shell and abut against the inner wall of the motor shell.

[0010] As a preferred technical scheme of the utility model, the cross section shape of the hanger is a mouth-shaped type, and the hanger is fixedly connected with the rotating shaft through bolts.

[0011] As a preferred technical scheme of the utility model, the cross section shape of the mounting frame is a U-shaped type, and the mounting frame is fixedly connected with the box body through bolts.

[0012] As a preferred technical scheme of the utility model, the lower portion in the opening of the mounting frame is fixedly connected with a guide rod, the guide rod penetrates through the movable plate and is slidably connected with the movable plate.

[0013] As a preferred technical scheme of the utility model, the cross section shape of the movable plate is greater than the cross section shape of the feeding port, and the cross section shape of the feeding port is greater than the cross section shape of the hanger.

[0014] As a preferred technical scheme of the utility model, the left and right sides of the bottom of the box body are respectively fixedly provided with two supporting legs, and the supporting legs are fixedly connected with the top of the box body through bolts.

[0015] As a preferred technical scheme of the utility model, the bottom of the box body is provided with a discharging bin, and the bottom end of the discharging bin is fixedly provided with a discharging pipe.

[0016] As a preferred technical scheme of the utility model, the slope face is in an inclined shape, and the shot blasting machine is fixedly connected with the slope face through bolts.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] The utility model discloses a box, a shot blasting machine and a feeding part are set up, on one hand, the motor casing is placed on the hanger, with the rotation of the screw rod, the movable plate can automatically send the hanger and the motor casing into the box, on the other hand, the shot blasting machine is set up at the four corners of the box, when the multiple shot blasting machines operate, can simultaneously send the shot blasting particle to the motor casing from multiple directions, when the second motor drive pivot and the hanger rotate, the motor casing rotates continuously, and the design is favorable to the overall shot blasting treatment of the outer wall of the motor casing, guarantees the cleaning effect of the motor casing. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the whole structure sectional view of the utility model;

[0021] Figure 3 It is the structure schematic view of the feeding part in the utility model;

[0022] Figure 4 It is the structure schematic view of the hanger in the utility model;

[0023] In the drawing,

[0024] 1, the box;10, the connecting groove;11, the slope;12, the discharge bin;13, the discharge pipe;14, the feeding port;15, the supporting leg;

[0025] 2, the shot blasting machine;

[0026] 3, the feeding part;30, the mounting frame;31, the screw rod;32, the first motor;33, the guide rod;34, the movable plate;35, the second motor;36, the pivot;37, the hanger;38, the limit bolt;39, the motor casing. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] The embodiment provides a kind of technical scheme:

[0029] Please refer to Figures 1-4As shown, an automatic feeding type shot blasting cleaning equipment includes a box body 1 in a hollow structure, each corner of the box body 1 is provided with a slope surface 11, each slope surface 11 is provided with a connecting groove 10 communicating with the inside of the box body 1; the front end surface of the box body 1 is provided with a feeding port 14; each slope surface 11 is provided with a shot blasting machine 2, the discharge port of the shot blasting machine 2 is communicated with the connecting groove 10; the front side of the feeding port 14 is provided with a feeding part 3.

[0030] The feeding part 3 includes a mounting frame 30 fixedly connected with the front end surface of the box body 1, a lead screw 31 rotatably installed at the upper part of the opening of the mounting frame 30, a first motor 32 installed at the front end surface of the mounting frame 30 for driving the lead screw 31 to rotate, an activity plate 34 slidably installed in the opening of the mounting frame 30, the lead screw 31 threadedly penetrating through the activity plate 34, a second motor 35 fixedly installed at the front end surface of the activity plate 34, a rotating shaft 36 coaxially keyed connected with the output shaft of the second motor 35, the rear end of the rotating shaft 36 rotatably penetrating through the activity plate 34, penetrating into the box body 1 through the feeding port 14, and the rear end of the rotating shaft 36 is fixedly provided with a hanger 37, the upper and lower walls of the hanger 37 and close to the corners are threadedly connected with limiting bolts 38, the inner side of the hanger 37 is provided with a motor shell 39, the distal end of the limiting bolt 38 threadedly penetrates through the side wall of the hanger 37 and is inserted into the inner side of the motor shell 39 and abuts against the inner wall of the motor shell 39.

[0031] In this embodiment, the cross-sectional shape of the hanger 37 is a mouth-shaped type, and the hanger 37 is fixedly connected with the rotating shaft 36 through bolts. The design of the mouth-shaped type facilitates the fixation of the motor shell 39 on the inner side of the hanger 37, and the bolted connection ensures the mounting stability between the hanger 37 and the rotating shaft 36.

[0032] In this embodiment, the cross-sectional shape of the mounting frame 30 is a U-shaped type, and the mounting frame 30 is fixedly connected with the box body 1 through bolts. The design of the U-shaped type has structural strength, which ensures the mounting stability of the mounting frame 30, and the bolted connection ensures the mounting stability of the mounting frame 30.

[0033] In this embodiment, a guide rod 33 is fixedly connected with the lower part of the opening of the mounting frame 30, and the guide rod 33 penetrates through the activity plate 34 and is slidably connected with the activity plate 34. The guide rod 33 plays a guiding role in the horizontal movement of the activity plate 34, which ensures the stability and smoothness of the horizontal movement of the activity plate 34.

[0034] In this embodiment, the cross-sectional shape of the activity plate 34 is larger than the cross-sectional shape of the feeding port 14, and the cross-sectional shape of the feeding port 14 is larger than the cross-sectional shape of the hanger 37. This design facilitates the blocking of the feeding port 14 by the activity plate 34, which can prevent the pellets from escaping from the feeding port 14, and facilitates the smooth entry and exit of the hanger 37 at the feeding port 14.

[0035] In the embodiment, two supporting legs 15 are respectively fixed on the left and right sides of the bottom of the box body 1, and the supporting legs 15 are fixedly connected with the top of the box body 1 through bolts. The supporting legs 15 play a stable supporting role for the box body 1.

[0036] In the embodiment, a discharging bin 12 is mounted on the bottom of the box body 1, and a discharging pipe 13 is fixedly connected with the bottom of the discharging bin 12. The design is beneficial to discharging the projectile particles through the discharging bin 12 and the discharging pipe 13.

[0037] In the embodiment, the slope surface 11 is in an inclined shape, and the shot blasting machine 2 is fixedly connected with the slope surface 11 through bolts. The bolted connection ensures the firmness and stability of the connection between the shot blasting machine 2 and the box body 1.

[0038] It should be noted that the cross section of the discharging bin 12 in the embodiment is in a funnel shape, which is beneficial to the gathering of the projectile particles at the discharging pipe 13 at the bottom of the discharging bin 12, thereby facilitating the discharging.

[0039] It should be noted that the shot blasting machine 2 involved in the embodiment is a conventional technology, and will not be described here.

[0040] Before use, the user first places the motor shell 39 in the opening of the hanger 37, and then the user tightens the limiting bolt 38, so that the motor shell 39 is fixed. Then the user connects the power supply of the first motor 32, and the first motor 32 starts to work. The output shaft of the first motor 32 rotates to drive the screw rod 31 to rotate. With the rotation of the screw rod 31, the movable plate 34 moves horizontally along the guide rod 33, and the movable plate 34 drives the rotating shaft 36 and the hanger 37 to move horizontally. The hanger 37 drives the motor shell 39 to pass through the feeding port 14 and enter the box body 1. At this time, the user stops the power supply of the first motor 32.

[0041] In use, the user first connects the power supply of the shot blasting machine 2, and the shot blasting machine 2 starts to work. At this time, the projectile particles are sprayed into the box body 1 through the connecting groove 10, and the projectile particles clean the outer wall of the motor shell 39. Moreover, by starting the second motor 35, the output shaft of the second motor 35 drives the rotating shaft 36 to rotate, and then drives the hanger 37 and the motor shell 39 to rotate, thereby facilitating the comprehensive shot blasting treatment of the outer wall of the motor shell 39.

[0042] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding shot blasting cleaning device, characterized in that: It includes a hollow box (1), with slopes (11) at each of the four corners of the box (1), and a connecting groove (10) connecting the inside of the box (1) at each slope (11); and a feed inlet (14) is provided on the front end of the box (1). Each slope (11) is equipped with a shot blaster (2), and the outlet of the shot blaster (2) is connected to the connecting groove (10); A feeding section (3) is provided on the front side of the feed inlet (14). The feeding section (3) includes a mounting bracket (30) fixedly connected to the front end face of the housing (1). A lead screw (31) is rotatably mounted above the opening of the mounting bracket (30). A first motor (32) for driving the lead screw (31) to rotate is mounted on the front end face of the outer side of the mounting bracket (30). A movable plate (34) is slidably mounted inside the opening of the mounting bracket (30). The lead screw (31) is threaded through the movable plate (34). A second motor (35) is fixedly mounted on the front end face of the movable plate (34). A rotating shaft (36) is coaxially keyed to the output shaft of the da (35). The rear end of the rotating shaft (36) rotates through the movable plate (34) and then passes through the feed port (14) into the housing (1). A bracket (37) is fixed to the rear end of the rotating shaft (36). Limit bolts (38) are threadedly connected to the upper and lower walls of the bracket (37) and near the four corners. A motor housing (39) is provided on the inner side of the bracket (37). The end of the limit bolt (38) is threaded through the side wall of the bracket (37) and inserted into the inner side of the motor housing (39) and abuts against the inner wall of the motor housing (39).

2. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: The bracket (37) has a U-shaped cross-section and is fixedly connected to the rotating shaft (36) by bolts.

3. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: The mounting bracket (30) has a U-shaped cross-section and is fixedly connected to the housing (1) by bolts.

4. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: A guide rod (33) is fixedly connected to the lower part of the opening of the mounting bracket (30). The guide rod (33) passes through the movable plate (34) and is slidably connected to the movable plate (34).

5. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: The cross-sectional shape of the movable plate (34) is larger than that of the feed inlet (14), and the cross-sectional shape of the feed inlet (14) is larger than that of the hanger (37).

6. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: Two support legs (15) are fixed on the left and right sides of the bottom of the box (1), and the support legs (15) are fixedly connected to the top of the box (1) by bolts.

7. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: The bottom of the box (1) is equipped with a discharge bin (12), and the bottom end of the discharge bin (12) is fixed with a discharge pipe (13).

8. The automatic feeding shot blasting cleaning equipment according to claim 1, characterized in that: The slope (11) is inclined, and the shot blaster (2) is fixedly connected to the slope (11) by bolts.

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