Mechanical engineering casting polishing device

Abstract

The invention relates to the technical field of polishing devices, in particular to a mechanical engineering casting polishing device. The polishing mechanism is arranged in the limiting mechanism; the discharging mechanism is arranged in the polishing mechanism; the discharging mechanism is connected with the base; the stirring mechanism is arranged in the discharging mechanism and is connected with the base; the vibration effect during polishing is better, vibration of the device shell is reduced, and the service life of the device is prolonged; and under the condition that the polishing efficiency is not affected, the casting is convenient to take out after polishing is completed.

Description

Technical Field

[0001] The invention relates to the technical field of polishing devices, and in particular to a polishing device for mechanical engineering castings. Background Art

[0002] When polishing a casting, the casting is generally polished by vibrating it in an abrasive. This polishing method can perform uniform polishing and save time and effort. However, in actual use, the vibration of the device shell will shorten the service life of the device, and the vibration energy loss is serious, resulting in low polishing efficiency. After polishing is completed, it is necessary to search in the abrasive again, which is time-consuming and laborious. Therefore, a mechanical engineering casting polishing device is proposed. Summary of the invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and to propose a mechanical engineering casting polishing device, so that the vibration effect during polishing is better, the vibration of the device casing is reduced, and the service life of the device is extended; without affecting the polishing efficiency, the casting is easy to remove after polishing.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: it comprises a base;

[0005] It also contains:

[0006] A limiting mechanism, wherein the limiting mechanism is arranged on the base;

[0007] A polishing mechanism, wherein the polishing mechanism is arranged in the limiting mechanism;

[0008] The discharging mechanism is arranged in the polishing mechanism; the discharging mechanism is connected to the base;

[0009] A stirring mechanism, wherein the stirring mechanism is arranged in the discharging mechanism and is connected to the base;

[0010] Through the above technical solution design, the polishing mechanism is placed through the limiting mechanism; the casting, abrasive, cleaning agent and other materials are added into the polishing mechanism; the polishing mechanism is used for polishing, and the stirring mechanism makes the polishing more complete. After the polishing is completed, the material is discharged by the discharging mechanism.

[0011] Preferably, the limiting mechanism comprises:

[0012] A limiting cylinder, wherein the limiting cylinder is fixed on the base; and the polishing mechanism is arranged in the limiting cylinder;

[0013] Limit rods, the number of which is several and which are respectively distributed in an annular shape and fixed on the inner ring wall of the limit cylinder;

[0014] The limiting tubes are multiple in number and are movably sleeved on the limiting rods respectively;

[0015] Springs, wherein the number of the springs is several and they are respectively sleeved on the limiting rods, one end of the spring is fixed to the limiting tube, and the other end of the spring is fixed to the limiting tube;

[0016] Through the above technical solution design, the polishing mechanism is arranged in the limiting cylinder. When the polishing mechanism is polishing, vibration is generated. Under the action of the spring, the vibration effect during polishing is better.

[0017] Preferably, a plurality of No. 1 rotating beads are respectively embedded in the inner end of the limiting tube;

[0018] Through the above technical solution design, the No. 1 rotating bead enables the polishing mechanism to move better.

[0019] Preferably, the polishing mechanism comprises:

[0020] A connecting cylinder, wherein the connecting cylinder is arranged in the limiting cylinder;

[0021] Support legs, the number of which is several and which are respectively fixed to the bottom of the connecting tube;

[0022] The second rotating beads are multiple in number and are movably embedded at the bottom of the supporting legs;

[0023] A polishing cylinder, wherein the polishing cylinder is embedded in the connecting cylinder;

[0024] A vibration motor, wherein the vibration motor is fixed at the bottom of the connecting tube and connected to an external power source;

[0025] Through the above technical solution design, the casting, abrasive, cleaning agent and other materials are added into the polishing cylinder, the vibration motor is started, the polishing cylinder is vibrated, the casting is rubbed in the abrasive, and the casting is polished.

[0026] Preferably, handles are fixed on the left and right upper ends of the annular wall of the polishing cylinder;

[0027] Through the above technical solution design, the handle is convenient for lifting the polishing cylinder.

[0028] Preferably, the discharging mechanism comprises:

[0029] A screen is arranged in the polishing cylinder; a connecting column is fixed at the inner end of the screen;

[0030] A No. 1 connecting rod, wherein the number of the No. 1 connecting rods is two and they are fixed to the left and right upper ends of the side walls of the screen respectively;

[0031] A No. 1 electric telescopic rod, wherein the number of the No. 1 electric telescopic rods is two and they are fixed to the left and right sides of the base respectively, and the No. 1 electric telescopic rods are connected to an external power supply;

[0032] Through the above technical solution design, the casting and the abrasive are placed in the screen inside the polishing cylinder; when the vibration motor vibrates, the connecting cylinder and the polishing cylinder vibrate, the casting is in the screen, and the abrasive moves in the screen; after polishing is completed, the No. 1 electric telescopic rod is started to make the screen rise and the casting rise, so that the casting is easy to take out.

[0033] Preferably, the stirring mechanism comprises:

[0034] A second electric telescopic rod, the second electric telescopic rod is fixed to the front side of the base, and the second electric telescopic rod is connected to an external power supply;

[0035] A second connecting rod, the second connecting rod being fixed to the movable end of the second electric telescopic rod;

[0036] A stirring motor, wherein the stirring motor is fixed to the rear end of the second connecting rod through a mounting seat; the stirring motor is connected to an external power supply;

[0037] A turntable connected to an output shaft of the stirring motor;

[0038] Stirring rods, the number of which is several and respectively distributed in an annular shape and fixed on the annular wall of the rotating disk; the stirring rods are of an "L"-shaped structure and inserted into the screen;

[0039] Through the above technical solution design, during polishing, the stirring motor is started to rotate the stirring rod, so that the casting moves faster in the abrasive, thereby improving the efficiency of polishing; after polishing is completed, the No. 2 electric telescopic rod is started to raise the stirring rod to facilitate the removal of the casting.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] 1. It is equipped with a limit mechanism and a polishing mechanism to achieve a better vibration effect during polishing, reduce the vibration of the device casing, and extend the service life of the device;

[0042] 2. Equipped with discharging mechanism and stirring mechanism, it is easy to take out the casting after polishing without affecting the polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0044] Figure 1 It is a structural schematic diagram of the present invention.

[0045] Figure 2 It is a structural schematic diagram of the limiting mechanism in the present invention.

[0046] Figure 3 yes Figure 2 Enlarged view of part A in .

[0047] Figure 4 It is a schematic structural diagram of the polishing mechanism 3 in the present invention.

[0048] Figure 5 yes Figure 4 Enlarged view of part B in .

[0049] Figure 6 It is a structural schematic diagram of the discharging mechanism in the present invention.

[0050] Figure 7 It is a structural schematic diagram of the stirring mechanism in the present invention.

[0051] Description of reference numerals:

[0052] Base 1, limiting mechanism 2, limiting cylinder 2-1, limiting rod 2-2, limiting tube 2-3, spring 2-4, No. 1 rotating bead 2-5, polishing mechanism 3, connecting cylinder 3-1, supporting foot 3-2, No. 2 rotating bead 3-3, polishing cylinder 3-4, handle 3-5, vibration motor 3-6, discharging mechanism 4, screen 4-1, No. 1 connecting rod 4-2, No. 1 electric telescopic rod 4-3, stirring mechanism 5, No. 2 electric telescopic rod 5-1, No. 2 connecting rod 5-2, stirring motor 5-3, turntable 5-4, stirring rod 5-5. DETAILED DESCRIPTION

[0053] The present invention will be further described below in conjunction with the accompanying drawings.

[0054] Embodiment 1:

[0055] See also Figure 1-7 , this embodiment 1 comprises a base 1;

[0056] It also contains:

[0057] A limiting mechanism 2, wherein the limiting mechanism 2 is arranged on the base 1;

[0058] A polishing mechanism 3, wherein the polishing mechanism 3 is arranged in the limiting mechanism 2;

[0059] The discharging mechanism 4 is arranged in the polishing mechanism 3; the discharging mechanism 4 is connected to the base 1;

[0060] A stirring mechanism 5, wherein the stirring mechanism 5 is disposed in the discharging mechanism 4 and connected to the base 1;

[0061] In Example 1, the polishing mechanism 3 is placed through the limiting mechanism 2; the casting, abrasive, cleaning agent and other materials are added into the polishing mechanism 3; the polishing mechanism 3 is used for polishing, and the stirring mechanism 5 makes the polishing more complete. After the polishing is completed, the material is discharged by the discharging mechanism 4.

[0062] Embodiment 2:

[0063] See also Figure 2-3 , based on Example 1, the limiting mechanism 2 comprises:

[0064] A limiting cylinder 2-1, wherein the limiting cylinder 2-1 is fixed on the base 1; the polishing mechanism 3 is arranged in the limiting cylinder 2-1;

[0065] Limit rods 2-2, the number of the limit rods 2-2 is several, and they are respectively distributed in an annular shape and fixed on the inner ring wall of the limit cylinder 2-1;

[0066] The limiting tubes 2-3 are in multiple numbers and are movably sleeved on the limiting rods 2-2 respectively;

[0067] Spring 2-4, the number of the springs 2-4 is several, and they are respectively sleeved on the limit rod 2-2, one end of the spring 2-4 is fixed to the limit tube 2-3, and the other end of the spring 2-4 is fixed to the limit tube 2-3;

[0068] The first rotating beads 2-5 are in plurality and are respectively embedded in the inner ends of the limiting tubes 2-3;

[0069] In this embodiment, the polishing mechanism 3 is arranged in the limiting cylinder 2-1. When the polishing mechanism 3 is polishing, vibration is generated. Under the action of the spring 2-4, the vibration effect during polishing is better.

[0070] Embodiment 3:

[0071] See also Figure 4-5 , based on Example 2, the polishing mechanism 3 comprises:

[0072] A connecting tube 3-1, wherein the connecting tube 3-1 is arranged in the limiting tube 2-1;

[0073] Support legs 3-2, the number of the support legs 3-2 is several, and they are respectively fixed to the bottom of the connecting tube 3-1;

[0074] The second rotating beads 3-3 are in multiple numbers and are movably embedded at the bottom of the supporting legs 3-2;

[0075] A polishing cylinder 3-4, wherein the polishing cylinder 3-4 is embedded in the connecting cylinder 3-1; handles 3-5 are fixed to the left and right ends of the annular wall of the polishing cylinder 3-4;

[0076] Vibration motor 3-6, the vibration motor 3-6 is fixed to the bottom of the connecting tube 3-1 by bolts, the vibration motor 3-6 is connected to an external power supply, and the specific model of the vibration motor 3-6 is purchased directly from the market, installed and used according to actual use requirements;

[0077] According to this embodiment, materials such as castings, abrasives, and cleaning agents are added into the polishing cylinder 3-4, and the vibration motor 3-6 is started to vibrate the polishing cylinder 3-4, and the castings are rubbed in the abrasives to polish the castings.

[0078] Embodiment 4:

[0079] See also Figure 6 On the basis of Example 3, the discharging mechanism 4 comprises:

[0080] The screen 4-1 is arranged in the polishing cylinder 3-4; a connecting column is fixed at the inner end of the screen 4-1;

[0081] A No. 1 connecting rod 4-2, wherein the number of the No. 1 connecting rod 4-2 is two and each of the connecting rods 4-2 is fixed to the left and right upper ends of the side walls of the screen 4-1 by bolts;

[0082] The number of the electric telescopic rod 4-3 is two, and they are fixed on the left and right sides of the base 1 respectively. The electric telescopic rod 4-3 is connected to an external power supply. The specific model of the electric telescopic rod 4-3 is purchased and installed directly from the market according to actual use requirements.

[0083] With this embodiment, the casting and the abrasive are placed in the screen 4-1 in the polishing cylinder 3-4; when the vibration motor 3-6 vibrates, the connecting cylinder 3-1 and the polishing cylinder 3-4 vibrate, the casting is in the screen 4-1, and the abrasive moves in the screen 4-1; after polishing is completed, the No. 1 electric telescopic rod 4-3 is started, so that the screen 4-1 rises, and the casting rises, making it easy to take out the casting.

[0084] Embodiment 5:

[0085] See also Figure 7 , based on Example 4, the stirring mechanism 5 comprises:

[0086] The second electric telescopic rod 5-1 is fixed to the front side of the base 1 by bolts, and the second electric telescopic rod 5-1 is connected to an external power supply. The specific model of the second electric telescopic rod 5-1 is purchased and installed directly from the market according to actual use requirements;

[0087] A second connecting rod 5-2, wherein the second connecting rod 5-2 is fixed to the movable end of the second electric telescopic rod 5-1;

[0088] A stirring motor 5-3, wherein the stirring motor 5-3 is fixed to the rear end of the second connecting rod 5-2 through a mounting seat; the stirring motor 5-3 is connected to an external power supply, and the specific use model of the stirring motor 5-3 is directly purchased and installed from the market according to actual use requirements;

[0089] A turntable 5-4, wherein the turntable 5-4 is connected to the output shaft of the stirring motor 5-3;

[0090] Stirring rods 5-5, the number of said stirring rods 5-5 is several, and they are respectively distributed in an annular shape and fixed on the annular wall of the rotating disk 5-4; the stirring rods 5-5 are of "L"-shaped structure, and the stirring rods 5-5 are inserted in the screen 4-1;

[0091] With this embodiment, during polishing, the stirring motor 5-3 is started to rotate the stirring rod 5-5, so that the casting moves faster in the abrasive, thereby improving the efficiency of polishing; after polishing is completed, the second electric telescopic rod 5-1 is started to raise the stirring rod 5-5 to facilitate the removal of the casting.

[0092] When the present invention is used, materials such as castings, abrasives, and cleaning agents are added into the screen 4-1 of the polishing cylinder 3-4; the vibration motor 3-6 is started to make the polishing cylinder 3-4 vibrate, the casting rubs in the abrasive, the casting is in the screen 4-1, and the abrasive moves in the screen 4-1 to polish the casting; under the action of the spring 2-4, the connecting cylinder 3-1 moves in the limiting cylinder 2-1, so that the vibration effect during polishing is better; the stirring motor 5-3 is started to make the stirring rod 5-5 rotate, so that the casting moves faster in the abrasive, and the efficiency of polishing is improved;

[0093] After polishing is completed, the No. 1 electric telescopic rod 4-3 is started to make the screen 4-1 rise and the casting rise, making it easy to take out the casting; the No. 2 electric telescopic rod 5-1 is started to raise the stirring rod 5-5 to facilitate taking out the casting.

[0094] After adopting the above structure, the beneficial effects of this specific implementation are:

[0095] 1. A limit mechanism 2 and a polishing mechanism 3 are provided to achieve a better vibration effect during polishing, reduce the vibration of the device housing, and extend the service life of the device;

[0096] 2. A discharging mechanism 4 and a stirring mechanism 5 are provided to facilitate the removal of the casting after polishing without affecting the polishing efficiency.

[0097] The above description is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A mechanical engineering casting polishing device, comprising a base (1); It is characterized in that It also contains: A limiting mechanism (2), wherein the limiting mechanism (2) is arranged on the base (1); A polishing mechanism (3), wherein the polishing mechanism (3) is arranged in the limiting mechanism (2); A discharging mechanism (4), wherein the discharging mechanism (4) is arranged in the polishing mechanism (3); the discharging mechanism (4) is connected to the base (1); A stirring mechanism (5), wherein the stirring mechanism (5) is arranged in the discharging mechanism (4), and the stirring mechanism (5) is connected to the base (1).

2. A mechanical engineering casting polishing device according to claim 1, characterized in that: The limiting mechanism (2) comprises: A limiting cylinder (2-1), wherein the limiting cylinder (2-1) is fixed on the base (1); the polishing mechanism (3) is arranged in the limiting cylinder (2-1); Limit rods (2-2), the number of the limit rods (2-2) is several and they are respectively distributed in an annular shape and fixed on the inner ring wall of the limit cylinder (2-1); Limiting tubes (2-3), the number of the limiting tubes (2-3) is several, and they are movably sleeved on the limiting rods (2-2); The spring (2-4) is a plurality of springs (2-4) and is respectively sleeved on the limiting rod (2-2); one end of the spring (2-4) is fixed to the limiting tube (2-3); and the other end of the spring (2-4) is fixed to the limiting tube (2-3).

3. A mechanical engineering casting polishing device according to claim 2, characterized in that: A plurality of No. 1 rotating beads (2-5) are respectively embedded in the inner ends of the limiting tubes (2-3).

4. A mechanical engineering casting polishing device according to claim 2, characterized in that: The polishing mechanism (3) comprises: A connecting cylinder (3-1), wherein the connecting cylinder (3-1) is arranged in the limiting cylinder (2-1); Support legs (3-2), the number of the support legs (3-2) is several and they are respectively fixed on the bottom of the connecting tube (3-1); Second rotating beads (3-3), the number of the second rotating beads (3-3) is several, and they are movably embedded in the bottom of the supporting legs (3-2); A polishing cylinder (3-4), wherein the polishing cylinder (3-4) is embedded in the connecting cylinder (3-1); A vibration motor (3-6), wherein the vibration motor (3-6) is fixed at the bottom of the connecting tube (3-1), and the vibration motor (3-6) is connected to an external power source.

5. A mechanical engineering casting polishing device according to claim 4, characterized in that: Handles (3-5) are fixed on the left and right upper ends of the annular wall of the polishing cylinder (3-4).

6. A mechanical engineering casting polishing device according to claim 4, characterized in that: The discharging mechanism (4) comprises: A screen (4-1), wherein the screen (4-1) is arranged in the polishing cylinder (3-4); a connecting column is fixed at the inner end of the screen (4-1); A No. 1 connecting rod (4-2), wherein the number of the No. 1 connecting rod (4-2) is two and the connecting rods are respectively fixed to the left and right upper ends of the side walls of the screen (4-1); A number one electric telescopic rod (4-3), wherein the number of the number one electric telescopic rod (4-3) is two and the number one electric telescopic rods (4-3) are fixed to the left and right sides of the base (1) respectively, and the number one electric telescopic rod (4-3) is connected to an external power source.

7. A mechanical engineering casting polishing device according to claim 6, characterized in that: The stirring mechanism (5) comprises: A second electric telescopic rod (5-1), wherein the second electric telescopic rod (5-1) is fixed to the front side of the base (1), and the second electric telescopic rod (5-1) is connected to an external power source; A second connecting rod (5-2), wherein the second connecting rod (5-2) is fixed on the movable end of the second electric telescopic rod (5-1); A stirring motor (5-3), wherein the stirring motor (5-3) is fixed to the rear end of the second connecting rod (5-2) via a mounting seat; the stirring motor (5-3) is connected to an external power source; A rotating disk (5-4), wherein the rotating disk (5-4) is connected to an output shaft of a stirring motor (5-3); Stirring rods (5-5), the number of the stirring rods (5-5) is several, and the stirring rods (5-5) are respectively distributed in an annular shape and fixed on the annular wall of the rotating disk (5-4); the stirring rods (5-5) are of an "L"-shaped structure, and the stirring rods (5-5) are inserted into the screen (4-1).

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