Water-cooled motor shell sand shaking device

Abstract

The utility model relates to the technical field of casting equipment, and discloses a water-cooled motor casing sand shaking device which comprises a main body mechanism and a collecting mechanism, the collecting mechanism is located below the main body mechanism, and the main body mechanism comprises a rack, a motor and an air hammer. According to the sand shaking device for the water-cooled motor shell, through installation of the main body mechanism, when the sand shaking device is used, the water-cooled motor shell is firstly buckled on a positioning disc, then an electric push rod is started to push fixing plates, the water-cooled motor shell is fixed through the two fixing plates, and then a motor is started to drive an air hammer to knock the water-cooled motor shell; and meanwhile, the vibration motor is started, the table plate is driven by the vibration motor to vibrate, residual gravel on the water-cooled motor shell is synchronously vibrated down, finally, the vibrated-down gravel is discharged through the sand flowing holes, the structure is simple, use is convenient, the fixing effect on the motor shell is good, the sand vibration efficiency is greatly improved, and the practicability of the water-cooled motor shell sand vibration device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting equipment, in particular to a water-cooled motor housing sand-shaking device. Background Art

[0002] Metal casting is a process of melting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification and cleaning, a casting with a predetermined shape, size and performance is obtained. The casting blank is almost formed, so it can achieve the purpose of no mechanical processing or a small amount of processing, which reduces costs and reduces time to a certain extent. Casting is one of the basic processes in the modern machinery manufacturing industry. In order to facilitate metal casting, sand shell molds are usually used.

[0003] After the water-cooled motor casing is cast, a large amount of gravel often remains on the motor casing. A sand shaking device is needed to remove the gravel. However, some existing sand shaking devices have poor fixing effect on the water-cooled motor casing and low sand shaking efficiency, which reduces the use effect. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a water-cooled motor casing sand shaking device to solve the problem that the sand shaking device has a poor fixing effect on the water-cooled motor casing and a relatively low sand shaking efficiency, thereby reducing the use effect.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-cooled motor housing sand-shaking device, comprising a main body mechanism and a collecting mechanism, wherein the collecting mechanism is located below the main body mechanism, the main body mechanism comprises a frame, a motor and an air hammer, wherein the motor is fixedly mounted on the upper end of the frame, and the air hammer is fixedly mounted on the lower end of the motor;

[0008] Preferably, the main mechanism also includes a vibration motor, a table, a sand flow hole and a positioning assembly. The vibration motor is fixedly mounted on the right end of the frame, the table is fixedly mounted on the left end of the vibration motor, the sand flow hole is fixedly arranged on the upper end of the table, and the positioning assembly is fixedly mounted on the upper end of the table. When in use, the water-cooled motor casing is first buckled on the positioning disc, and then the electric push rod is started to push the fixed plate to fix the water-cooled motor casing through the two fixed plates, and then the motor is started to drive the air hammer to strike the water-cooled motor casing, and at the same time, the vibration motor is started to drive the table to vibrate through the vibration motor to synchronously shake off the remaining gravel on the water-cooled motor casing, and finally the shaken gravel is discharged through the sand flow hole. The structure is simple and easy to use, the fixing effect of the motor casing is good, and the sand shaking efficiency is greatly improved.

[0009] Preferably, the positioning assembly comprises a positioning disc, an electric push rod and a fixing plate. The positioning disc is fixedly mounted on the upper end of the table. The water-cooled motor housing can be preliminarily fixed by buckling the motor housing onto the positioning disc.

[0010] Preferably, the electric push rod is fixedly mounted on the outer end of the positioning disc, and the fixed plate is fixedly mounted on the right end of the electric push rod. The electric push rods arranged at the left and right ends of the positioning disc can push the fixed plate, and the motor housing is fixed by the fixed plate to prevent the motor housing from shifting during vibration.

[0011] Preferably, the collecting mechanism includes a gravel collecting vehicle, moving wheels, foot brake pads, a cart rod and a sponge pad. The gravel collecting vehicle is movably installed below the sand flow hole. The gravel collecting vehicle can collect the gravel falling from the sand flow hole to prevent the gravel from being scattered all over the ground and difficult to clean up.

[0012] Preferably, the moving wheel is movably mounted on the lower end of the gravel collection vehicle, and the foot brake pad is movably mounted above the moving wheel. The gravel collection vehicle can be driven to move by the moving wheel, and the gravel collection vehicle can be fixed by stepping on the foot brake pad to prevent the gravel collection vehicle from shaking.

[0013] Preferably, the cart rod is fixedly installed on the rear end of the gravel collection cart, and the sponge pad is fixedly installed on the outer end of the cart rod. When in use, the staff can push the gravel collection cart to move through the cart rod, and drive the gravel collection cart to the work site through the moving wheels. After arriving at the site, the moving wheels can be fixed by stepping on the foot brake pads. The provision of the sponge pad can improve the comfort of the staff when pushing the cart and avoid hand injuries.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The water-cooled motor housing sand-shaking device, through the installation of the main mechanism, is used to first buckle the water-cooled motor housing on the positioning disc, then start the electric push rod, so that the electric push rod pushes the fixing plate, fixes the water-cooled motor housing through the two fixing plates, and then starts the motor, so that the motor drives the air hammer to knock the water-cooled motor housing, and at the same time starts the vibration motor, drives the table plate to vibrate through the vibration motor, and synchronously shakes off the remaining gravel on the water-cooled motor housing, and finally the shaken gravel is discharged through the sand flow hole. The structure is simple and easy to use, the fixing effect of the motor housing is good, and the sand-shaking efficiency is greatly improved, thereby improving the practicality of the water-cooled motor housing sand-shaking device;

[0016] 2. The water-cooled motor casing sand-shaking device, through the installation of the collection mechanism, can be used by the staff to push the gravel collection vehicle through the cart rod, and the gravel collection vehicle is driven to move to the work site through the moving wheels. After arriving at the site, the moving wheels can be fixed by stepping on the foot brake pads. The provision of the sponge pad can improve the comfort of the staff when pushing the cart, avoid hand injuries, and improve the flexibility of the water-cooled motor casing sand-shaking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the positioning component of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the collection mechanism of the utility model.

[0021] In the figure: 1. main body; 101. frame; 102. motor; 103. air hammer; 104. vibration motor; 105. table; 106. sand flow hole; 107. positioning assembly; 1071. positioning disc; 1072. electric push rod; 1073. fixed plate; 2. collecting mechanism; 201. gravel collecting vehicle; 202. moving wheel; 203. foot brake pad; 204. cart rod; 205. sponge pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a water-cooled motor casing sand shaking device, including a main body mechanism 1 and a collecting mechanism 2, the collecting mechanism 2 is located below the main body mechanism 1, the main body mechanism 1 includes a frame 101, a motor 102 and an air hammer 103, the motor 102 is fixedly installed at the upper end of the frame 101, and the air hammer 103 is fixedly installed at the lower end of the motor 102.

[0024] The main mechanism 1 also includes a vibration motor 104, a table 105, a sand flow hole 106 and a positioning assembly 107. The vibration motor 104 is fixedly mounted on the right end of the frame 101, the table 105 is fixedly mounted on the left end of the vibration motor 104, the sand flow hole 106 is fixedly arranged on the upper end of the table 105, and the positioning assembly 107 is fixedly mounted on the upper end of the table 105. The positioning assembly 107 includes a positioning disc 1071, an electric push rod 1072 and a fixing plate 1073. The positioning disc 1071 is fixedly mounted on the upper end of the table 105, and the electric push rod 1072 is fixedly mounted on the outer side of the positioning disc 1071. The fixing plate 1073 is fixedly installed on the right end of the electric push rod 1072. When in use, the water-cooled motor shell is first buckled on the positioning disc 1071, and then the electric push rod 1072 is started, so that the electric push rod 1072 pushes the fixing plate 1073, and the water-cooled motor shell is fixed by the two fixing plates 1073. Then the electric motor 102 is started, so that the electric motor 102 drives the air hammer 103 to knock the water-cooled motor shell, and at the same time the vibration motor 104 is started, and the vibration motor 104 drives the table 105 to vibrate, and the residual gravel on the water-cooled motor shell is shaken off synchronously, and finally the shaken gravel is discharged through the sand flow hole 106.

[0025] The collecting mechanism 2 includes a gravel collecting vehicle 201, a moving wheel 202, a foot brake pad 203, a push rod 204 and a sponge pad 205. The gravel collecting vehicle 201 is movably installed below the sand flow hole 106, the moving wheel 202 is movably installed at the lower end of the gravel collecting vehicle 201, the foot brake pad 203 is movably installed above the moving wheel 202, the push rod 204 is fixedly installed at the rear end of the gravel collecting vehicle 201, and the sponge pad 205 is fixedly installed at the outer end of the push rod 204. The gravel left from the sand flow hole 106 can be collected by the gravel collecting vehicle 201. When there is too much gravel, the push rod 204 is used to push the gravel collecting vehicle 201 to move through the moving wheel 202. After arriving at the dumping site, the foot brake pad 203 can be stepped on and then the gravel can be poured out.

[0026] Working principle: When in use, first buckle the water-cooled motor shell on the positioning disc 1071, then start the electric push rod 1072, so that the electric push rod 1072 pushes the fixing plate 1073, and fixes the water-cooled motor shell through the two fixing plates 1073, and then start the motor 102, so that the motor 102 drives the air hammer 103 to knock the water-cooled motor shell, and at the same time start the vibration motor 104, and drive the table 105 to vibrate through the vibration motor 104, and synchronously shake off the remaining gravel on the water-cooled motor shell, and finally the shaken gravel is discharged through the sand flow hole 106. When there is too much gravel, use the cart rod 204 to push the gravel collection vehicle 201 through the moving wheel 202 to drive the gravel collection vehicle 201 to move, and after arriving at the dumping site, you can step on the foot brake pad 203 and then pour out the gravel.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A water-cooled motor housing sand-shaking device, comprising a main body mechanism (1) and a collecting mechanism (2), characterized in that: The collecting mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises a frame (101), a motor (102) and an air hammer (103); the motor (102) is fixedly mounted on the upper end of the frame (101), and the air hammer (103) is fixedly mounted on the lower end of the motor (102); The main body mechanism (1) further comprises a vibration motor (104), a table (105), a sand flow hole (106) and a positioning assembly (107); the vibration motor (104) is fixedly mounted on the right end of the frame (101); the table (105) is fixedly mounted on the left end of the vibration motor (104); the sand flow hole (106) is fixedly arranged on the upper end of the table (105); and the positioning assembly (107) is fixedly mounted on the upper end of the table (105).

2. A water-cooled motor housing sand-shaking device according to claim 1, characterized in that: The positioning assembly (107) comprises a positioning disc (1071), an electric push rod (1072) and a fixing plate (1073); the positioning disc (1071) is fixedly mounted on the upper end of the table (105).

3. A water-cooled motor housing sand-shaking device according to claim 2, characterized in that: The electric push rod (1072) is fixedly mounted on the outer end of the positioning disc (1071), and the fixing plate (1073) is fixedly mounted on the right end of the electric push rod (1072).

4. A water-cooled motor housing sand-shaking device according to claim 3, characterized in that: The collecting mechanism (2) comprises a gravel collecting vehicle (201), a moving wheel (202), a foot brake pad (203), a vehicle push rod (204) and a sponge pad (205); the gravel collecting vehicle (201) is movably installed below the sand flow hole (106).

5. A water-cooled motor housing sand-shaking device according to claim 4, characterized in that: The moving wheel (202) is movably mounted on the lower end of the gravel collecting vehicle (201), and the foot brake pad (203) is movably mounted above the moving wheel (202).

6. A water-cooled motor housing sand-shaking device according to claim 5, characterized in that: The push rod (204) is fixedly mounted on the rear end of the gravel collecting vehicle (201), and the sponge pad (205) is fixedly mounted on the outer end of the push rod (204).

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