A semi-automatic explosion-proof housing surface treatment device

Abstract

The utility model discloses a semi-automatic explosion-proof housing surface treatment device, comprising a processing table: both ends of the rear side of the top of the processing table are fixedly connected with fixed plates, a sliding seat is arranged between the two fixed plates, a sliding assembly is arranged on the rear side of the top of the processing table, a DC motor is fixedly installed on the top of the sliding seat, a protective shell is arranged on the front side of the DC motor, a rotating column is rotatably connected to the right end of the protective shell, and a polishing wheel is fixedly connected to the front side of the surface of the rotating column. The utility model can polish the explosion-proof housing through the coordinated use of the DC motor, the protective shell, the rotating column and the polishing wheel, and at the same time, the polishing force of the polishing wheel is adjusted by the setting of the adjustment assembly, and at the same time, the polishing position of the polishing wheel is adjusted in real time under the coordinated use of the sliding assembly and the sliding seat, so as to achieve the purpose of accurate polishing position and easy adjustment of polishing force.

Description

Technical Field

[0001] The utility model belongs to the technical field of explosion-proof shell processing, in particular to a semi-automatic explosion-proof shell surface processing device. Background Art

[0002] The difference between an explosion-proof enclosure and an ordinary chassis mainly lies in the sealing of the enclosure, the material and thickness of the enclosure, and the installation method of the wiring. The sealing of the explosion-proof enclosure directly affects the performance of the equipment. Therefore, some high-strength explosion-proof enclosures are generally made of metal materials such as steel plate welding or stainless steel.

[0003] Using metal materials as casting materials for explosion-proof housings can significantly improve the explosion-proof performance. During the processing of explosion-proof housings, the surface of the housing needs to be polished to make the surface of the housing smooth and have high gloss. Affected by different rough surface conditions, there are differences in the polishing force, and the polishing position needs to be adjusted in time. Therefore, it is necessary to provide a semi-automatic explosion-proof housing surface treatment device, which adopts a method of adjustable polishing force and real-time adjustment of polishing position to quickly and accurately polish the housing surface, thereby improving processing efficiency and polishing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a semi-automatic explosion-proof shell surface treatment device, which adopts a method of adjustable polishing force and real-time adjustment of polishing position to perform fast and accurate polishing operations on the shell surface, improve processing efficiency and polishing effect, and solve the above-mentioned technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a semi-automatic explosion-proof housing surface treatment device comprises a processing table: both ends of the rear side of the top of the processing table are fixedly connected with fixed plates, a sliding seat is arranged between the two fixed plates, a sliding assembly is arranged on the rear side of the top of the processing table, a DC motor is fixedly installed on the top of the sliding seat, a protective shell is arranged on the front side of the DC motor, a rotating column is rotatably connected to the right end of the protective shell, a polishing wheel is fixedly connected to the front side of the surface of the rotating column, an adjusting assembly is arranged on the front side of the sliding seat, the adjusting assembly comprises a fixed arm fixedly connected to the right side of the top of the sliding seat, an electric push rod is arranged on the front side of the fixed arm, the output end of the electric push rod is rotatably connected to the top of the protective shell, the output end of the DC motor is fixedly connected to a driving pulley, and a force belt pulley is fixedly connected to the rear side of the surface of the rotating column, and the driving pulley and the force belt pulley are connected by belt transmission.

[0006] Preferably, the sliding assembly includes a stepper motor fixedly mounted on a side of a right fixed plate, a rotatable threaded rod is provided between the two fixed plates, and both ends of the threaded rod are rotatably connected to the two fixed plates via bearings.

[0007] Preferably, the front side and the rear side between the two fixed plates are fixedly connected with guide rods, the front side and the rear side of the bottom of the sliding seat are fixedly connected with sliding sleeves, and the sliding sleeves are slidably connected to the surfaces of the guide rods.

[0008] Preferably, the right end of the threaded rod passes through the right side of the fixed plate and is fixedly connected to the output shaft of the stepper motor, and the sliding seat is threadedly connected to the surface of the threaded rod.

[0009] Preferably, the front side of the top of the sliding seat is fixedly connected to a support seat, and the protective shell is rotatably connected to the surface of the support seat.

[0010] Preferably, a rotating sleeve is fixedly connected to the surface of the electric push rod, and the rotating sleeve is rotatably connected to the fixed arm.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model can polish the explosion-proof housing through the coordinated use of a DC motor, a protective shell, a rotating column and a polishing wheel, and at the same time, the polishing force of the polishing wheel can be adjusted by setting the adjustment component. At the same time, with the coordinated use of the sliding component and the sliding seat, the polishing position of the polishing wheel can be adjusted in real time, thereby achieving the purpose of accurate polishing position and easy adjustment of polishing force.

[0012] 2. The utility model sets a sliding assembly, wherein the stepping motor and the threaded rod are used in combination, which play a role of threaded advancement for the sliding seat, so that the sliding seat can drive the DC motor to slide left and right at the rear side of the top of the processing table. At the same time, the guide rod and the sliding sleeve are used in combination to limit and guide the sliding seat, thereby improving the stability of the sliding seat during the sliding process.

[0013] 3. The utility model provides a support seat to support the left end of the protective shell, and at the same time, the protective shell can rotate with the output shaft of the DC motor as the rotation center, thereby ensuring the transmission stability of the belt, the driving belt pulley and the stressed belt pulley. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of a sliding assembly, a DC motor and a polishing wheel in one embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional schematic diagram of a sliding seat, a DC motor and an adjustment component in one embodiment of the utility model;

[0018] Figure 4The present invention is a three-dimensional schematic diagram of a sliding seat, a sliding assembly, a DC motor and an adjusting assembly according to an embodiment of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Processing table, 2. Fixed plate, 3. Sliding seat, 4. Sliding assembly, 41. Stepping motor, 42. Threaded rod, 43. Guide rod, 44. Sliding sleeve, 5. DC motor, 6. Protective shell, 7. Rotating column, 8. Polishing wheel, 9. Adjusting assembly, 91. Fixed arm, 92. Rotating sleeve, 93. Electric push rod, 94. Support seat, 10. Driving pulley, 11. Force pulley. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the semi-automatic explosion-proof housing surface treatment device of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4A semi-automatic explosion-proof housing surface treatment device according to an embodiment of the utility model is shown, comprising a processing table 1: both ends of the rear side of the top of the processing table 1 are fixedly connected with fixed plates 2, a sliding seat 3 is arranged between the two fixed plates 2, a sliding assembly 4 is arranged on the rear side of the top of the processing table 1, the sliding assembly 4 comprises a stepping motor 41 fixedly installed on the side of the right fixed plate 2, a rotatable threaded rod 42 is arranged between the two fixed plates 2, both ends of the threaded rod 42 are rotatably connected to the two fixed plates 2 through bearings, a guide rod 43 is fixedly connected to the front and rear sides between the two fixed plates 2, and the bottom of the sliding seat 3 is provided with a guide rod 43. The front and rear sides are fixedly connected with a sliding sleeve 44, which is slidably connected to the surface of the guide rod 43. The right end of the threaded rod 42 penetrates the right side of the fixed plate 2 and is fixedly connected to the output shaft of the stepper motor 41. The sliding seat 3 is threadedly connected to the surface of the threaded rod 42. Through the setting of the sliding assembly 4, the stepper motor 41 and the threaded rod 42 are used in conjunction with each other, which plays a role of threaded advancement on the sliding seat 3, so that the sliding seat 3 can drive the DC motor 5 to slide left and right on the rear side of the top of the processing table 1. At the same time, the guide rod 43 and the sliding sleeve 44 are used in conjunction with each other, which plays a role of limiting and guiding the sliding seat 3. The stability of the sliding seat 3 during the sliding process is improved. A DC motor 5 is fixedly installed on the top of the sliding seat 3. A protective shell 6 is arranged on the front side of the DC motor 5. The right end of the protective shell 6 is rotatably connected to a rotating column 7. A polishing wheel 8 is fixedly connected to the front side of the surface of the rotating column 7. An adjusting component 9 is arranged on the front side of the sliding seat 3. The adjusting component 9 includes a fixed arm 91 fixedly connected to the right side of the top of the sliding seat 3. An electric push rod 93 is arranged on the front side of the fixed arm 91. A support seat 94 is fixedly connected to the front side of the top of the sliding seat 3. The protective shell 6 is rotatably connected to the surface of the support seat 94. Through the arrangement of the support seat 94, While supporting the left end of the protective shell 6, the protective shell 6 can rotate with the output shaft of the DC motor 5 as the rotation center, thereby ensuring the transmission stability of the belt and the driving belt pulley 10 and the force belt pulley 11. The surface of the electric push rod 93 is fixedly connected with a rotating sleeve 92, and the rotating sleeve 92 is rotatably connected to the fixed arm 91. The output end of the electric push rod 93 is rotatably connected to the top of the protective shell 6, the output end of the DC motor 5 is fixedly connected to the driving belt pulley 10, and the rear side of the surface of the rotating column 7 is fixedly connected to the force belt pulley 11, and the driving belt pulley 10 and the force belt pulley 11 are connected by belt transmission.

[0023] Working principle: When the utility model is used, the user first places the explosion-proof housing to be polished on the top of the processing table 1, and then turns on the DC motor 5 and the stepper motor 41. The DC motor 5 drives the rotating column 7 to rotate by driving the belt pulley 10, the force belt pulley 11 and the belt. The rotating column 7 drives the polishing wheel 8 to rotate during the rotation process. At the same time, the stepper motor 41 drives the threaded rod 42 to rotate. Under the threaded advancement of the threaded rod 42, the sliding seat 3 slides on the rear side of the top of the processing table 1, so that the sliding seat 3 drives the DC motor 5 and the protective shell 6 to move, so that the polishing wheel 8 reaches the explosion-proof housing. Above the shell, the electric push rod 93 then opens and pushes the protective shell 6 downward, so that the protective shell 6 drives the rotating column 7 and the polishing wheel 8 to move downward, thereby making the surface of the polishing wheel 8 contact the surface of the explosion-proof shell, and polishing the explosion-proof shell. During the rotation of the protective shell 6, the belt rotates with the output shaft of the DC motor 5 as the rotation center, so that the belt can stably transmit to the driving belt pulley 10 and the force belt pulley 11. During the polishing process of the polishing wheel 8, the stepping motor 41 can drive the sliding seat 3 to reciprocate left and right on the rear side of the top of the processing table 1 through the threaded rod 42, so that the polishing wheel 8 can be reciprocated left and right on the surface of the explosion-proof shell.

[0024] In summary: the semi-automatic explosion-proof housing surface treatment device can polish the explosion-proof housing through the coordinated use of the DC motor 5, the protective shell 6, the rotating column 7 and the polishing wheel 8. At the same time, the polishing force of the polishing wheel 8 is adjusted by the setting of the adjustment component 9. At the same time, with the coordinated use of the sliding component 4 and the sliding seat 3, the polishing position of the polishing wheel 8 is adjusted in real time, thereby achieving the purpose of accurate polishing position and easy adjustment of polishing force.

Claims

1. A semi-automatic explosion-proof housing surface treatment device, characterized in that: The invention comprises a processing table (1): both ends of the rear side of the top of the processing table (1) are fixedly connected with a fixing plate (2), a sliding seat (3) is arranged between the two fixing plates (2), a sliding assembly (4) is arranged on the rear side of the top of the processing table (1), a DC motor (5) is fixedly installed on the top of the sliding seat (3), a protective shell (6) is arranged on the front side of the DC motor (5), a rotating column (7) is rotatably connected to the right end of the protective shell (6), a polishing wheel (8) is fixedly connected to the front side of the surface of the rotating column (7), and the sliding seat (3) is provided with a plurality of rotating shafts (6) and a plurality of rotating shafts (7). An adjusting component (9) is arranged on the front side, the adjusting component (9) comprises a fixed arm (91) fixedly connected to the right side of the top of the sliding seat (3), an electric push rod (93) is arranged on the front side of the fixed arm (91), the output end of the electric push rod (93) is rotatably connected to the top of the protective shell (6), the output end of the DC motor (5) is fixedly connected to a driving pulley (10), the rear side of the surface of the rotating column (7) is fixedly connected to a force belt pulley (11), and the driving pulley (10) and the force belt pulley (11) are connected by belt transmission.

2. A semi-automatic explosion-proof housing surface treatment device according to claim 1, characterized in that: The sliding assembly (4) comprises a stepping motor (41) fixedly mounted on the side of the right fixing plate (2), a rotatable threaded rod (42) is arranged between the two fixing plates (2), and both ends of the threaded rod (42) are rotatably connected to the two fixing plates (2) via bearings.

3. A semi-automatic explosion-proof housing surface treatment device according to claim 2, characterized in that: The front and rear sides between the two fixed plates (2) are fixedly connected with guide rods (43), and the front and rear sides of the bottom of the sliding seat (3) are fixedly connected with sliding sleeves (44), and the sliding sleeves (44) are slidably connected to the surfaces of the guide rods (43).

4. A semi-automatic explosion-proof housing surface treatment device according to claim 3, characterized in that: The right end of the threaded rod (42) penetrates the right side of the fixed plate (2) and is fixedly connected to the output shaft of the stepping motor (41), and the sliding seat (3) is threadedly connected to the surface of the threaded rod (42).

5. A semi-automatic explosion-proof housing surface treatment device according to claim 4, characterized in that: The front side of the top of the sliding seat (3) is fixedly connected to a support seat (94), and the protective shell (6) is rotatably connected to the surface of the support seat (94).

6. A semi-automatic explosion-proof housing surface treatment device according to claim 5, characterized in that: A rotating sleeve (92) is fixedly connected to the surface of the electric push rod (93), and the rotating sleeve (92) is rotatably connected to the fixed arm (91).

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