Energy-saving motor shell polishing equipment

Abstract

The utility model relates to the technical field of motor polishing, and discloses an energy-saving motor shell polishing device which comprises a bottom plate and a supporting column, a first motor is installed on the right side of the bottom plate, a rotor of a second motor is coaxially connected with a driving arm, an installation column is connected to the upper portion of the left side of an L-shaped base, and a sliding sleeve is arranged outside the installation column in a sleeved mode. And the transverse rod is coaxially connected to the left end of the mounting column, a clamping groove is formed in the sliding sleeve in the circumferential direction, a clamping block is inserted into the clamping groove, the rear side of the clamping block is movably connected with the corresponding position of the driving arm through a bearing, and a connecting corner connector is hinged to the outer end of the transverse rod through a bearing. According to the energy-saving motor shell polishing equipment, a second motor drives a driving arm to swing, so that a clamping block can push a sliding sleeve to move left and right, a steel wire polishing wheel can be inclined during polishing, a groove and a hole in a motor can be polished during polishing, and the polishing quality of the motor shell is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor polishing, in particular to energy-saving motor shell polishing equipment. Background Art

[0002] Energy-saving motors are motors that can reduce energy consumption while maintaining motor performance. The main energy-saving principles include improving motor efficiency and reducing motor load. Energy-saving motor housing polishing equipment is a special equipment used to polish energy-saving motor housings. This equipment usually grinds and polishes the surface or inner wall of the motor housing through a high-speed rotating polishing wheel or polishing brush combined with a polishing agent to remove burrs, rust, oxide layers and other impurities on the surface, thereby improving the quality and aesthetics of the motor housing.

[0003] Common motor casing polishing equipment generally includes a motor and a polishing wheel. When in use, the motor drives the polishing wheel to rotate, so that the inner wall or the outer wall of the motor casing can be polished. However, since multiple groups of grooves and holes are provided on the outer and inner walls of the motor in this method, and the motor is always in a horizontal or vertical state when driving the polishing wheel to rotate its axis, the grooves and holes cannot be effectively polished, resulting in poor polishing quality of the motor casing, which cannot meet the working requirements of motor casing polishing. Therefore, an energy-saving motor casing polishing equipment is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an energy-saving motor housing polishing device to solve the technical problem that when the motor drives the polishing wheel to rotate its axis, it is always in a horizontal or vertical state, resulting in the inability to effectively polish the grooves and holes.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving motor housing polishing device, comprising:

[0008] A bottom plate and a support column, wherein a first motor is installed on the right side of the bottom plate, and the support column is on the right side of the bottom plate, and a connecting shaft is inserted inside each of the support columns;

[0009] An L-shaped seat is connected to the top end of the connecting shaft, a second motor is installed at the rear of the L-shaped seat, and the rotor of the second motor is coaxially connected to the driving arm, a mounting column is connected to the upper left side of the L-shaped seat, and a sliding sleeve is provided on the outer sleeve of the mounting column;

[0010] The crossbar is coaxially connected to the left end of the mounting column. A slot is provided in the inner circumference of the sliding sleeve, and a block is inserted in the slot. The rear side of the block is movably connected to the corresponding position of the driving arm through a bearing. The outer end of the crossbar is hinged with a connecting angle code through a bearing.

[0011] A wire polishing wheel is installed on the outside of the connecting angle code, a mounting seat is installed between the pillars, and a third motor is installed on the top of the mounting seat, and the rotor of the third motor is coaxially connected to a cam.

[0012] Preferably, the rotor of the first motor is coaxially connected to a four-jaw chuck, and a counterweight block is installed on the top left side of the base plate, which improves the stability of the four-jaw chuck during rotation and prevents the problem of tipping.

[0013] Preferably, a transmission arm is inserted into the inner lower side of the connecting angle code through a bearing, and the inner end of the transmission arm is connected to the corresponding position of the bottom of the sliding sleeve through a bearing, which facilitates transmission.

[0014] Preferably, the bottom end of the connecting shaft is coaxially connected to the chassis, and a spring is sleeved on the outside of the connecting shaft at a position inside the pillar, and the top of the spring is connected to the top of the inner cavity of the pillar, which facilitates the L-shaped seat to rebound.

[0015] Preferably, the mounting column, cross bar and transmission arm are all made of steel, the four-jaw chuck is concentrically arranged, and the inner side of the four-jaw chuck is paved with rubber pads to prevent the four-jaw chuck from leaving indentations on the surface of the motor housing.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an energy-saving motor housing polishing device, which has the following beneficial effects:

[0018] The energy-saving motor casing polishing device drives the swing of the driving arm through the second motor, so that the sliding sleeve can be pushed to move left and right through the clamping block, so that the connecting angle code can be driven to tilt through the transmission arm, so that the wire polishing wheel can be tilted during polishing, and at the same time, the cam can be driven to rotate through the third motor, so as to promote the up and down movement of the L-shaped seat, so that the wire polishing wheel can vibrate up and down, and the grooves and holes inside the motor can be polished during polishing, thereby improving the polishing quality of the motor casing and preventing the problem of polishing dead angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of the L-shaped seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation column and crossbar structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the support column of the utility model.

[0023] In the figure: 1, base plate; 2, support; 3, first motor; 4, connecting shaft; 41, chassis; 5, L-shaped seat; 6, four-jaw chuck; 7, second motor; 8, driving arm; 9, mounting column; 10, cross bar; 11, sliding sleeve; 12, slot; 13, block; 14, transmission arm; 15, connecting angle code; 16, wire polishing wheel; 17, spring; 18, mounting seat; 19, third motor; 20, cam. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a technical solution, an energy-saving motor housing polishing device, including a base plate 1, a pillar 2, a first motor 3, a connecting shaft 4, a chassis 41, an L-shaped seat 5, a four-claw chuck 6, a second motor 7, a driving arm 8, a mounting column 9, a crossbar 10, a sliding sleeve 11, a slot 12, a block 13, a transmission arm 14, a connecting angle code 15, a wire polishing wheel 16, a spring 17, a mounting seat 18, a third motor 19 and a cam 20:

[0026] See also Figure 1 , a bottom plate 1 and a support 2, a first motor 3 is installed on the right side of the bottom plate 1, the support 2 is on the right side of the bottom plate 1, a connecting shaft 4 is inserted inside the support 2, a rotor of the first motor 3 is coaxially connected to a four-claw chuck 6, and a counterweight is installed on the top left side of the bottom plate 1;

[0027] L-shaped seat 5, connected to the top of the connecting shaft 4, see Figure 2 A second motor 7 is installed at the rear of the L-shaped seat 5, and a driving arm 8 is coaxially connected to the rotor of the second motor 7. A mounting column 9 is connected to the upper left side of the L-shaped seat 5, and a sliding sleeve 11 is provided on the outside of the mounting column 9;

[0028] See also Figure 3, the cross bar 10 is coaxially connected to the left end of the mounting column 9, a slot 12 is circumferentially provided inside the sliding sleeve 11, and a block 13 is inserted inside the slot 12, the rear side of the block 13 is movably connected to the corresponding position of the driving arm 8 through a bearing, and the outer end of the cross bar 10 is hinged with a connecting angle code 15 through a bearing;

[0029] See also Figure 2 , wire polishing wheel 16, installed on the outside of the connecting angle code 15, please refer to Figure 1 A mounting seat 18 is installed at the position between the pillars 2, and a third motor 19 is installed on the top of the mounting seat 18. The rotor of the third motor 19 is coaxially connected with a cam 20. The second motor 7 drives the driving arm 8 to swing, so that the sliding sleeve 11 can be pushed to move left and right through the block 13, so that the connecting angle code 15 can be driven to tilt through the transmission arm 14, so that the wire polishing wheel 16 can be tilted during polishing. At the same time, the cam 20 can be driven to rotate by the third motor 19, so as to promote the up and down movement of the L-shaped seat 5, so that the wire polishing wheel 16 vibrates up and down, and the grooves and holes inside the motor can be polished during polishing, thereby improving the polishing quality of the motor housing and preventing the problem of polishing dead angles. The transmission arm 14 is inserted into the lower inner side of the connecting angle code 15 through a bearing, and the inner end of the transmission arm 14 is connected to the corresponding position of the bottom of the sliding sleeve 11 through a bearing. Please refer to Figure 4 The bottom end of the connecting shaft 4 is coaxially connected to the chassis 41, and the outside of the connecting shaft 4 is located inside the pillar 2 and is sleeved with a spring 17, and the top of the spring 17 is connected to the top of the inner cavity of the pillar 2, the mounting column 9, the cross bar 10 and the transmission arm 14 are all made of steel, the four-jaw chuck 6 is concentrically arranged, and the inner side of the four-jaw chuck 6 is paved with rubber pads.

[0030] In this solution, the second motor 7 drives the driving arm 8 to swing, so that the sliding sleeve 11 can be pushed to move left and right through the clamping block 13, so that the connecting angle code 15 can be driven to tilt through the transmission arm 14, so that the wire polishing wheel 16 can be tilted during polishing. At the same time, the cam 20 can be driven to rotate through the third motor 19, so as to promote the up and down movement of the L-shaped seat 5, so that the wire polishing wheel 16 vibrates up and down, and the grooves and holes inside the motor can be polished during polishing, thereby improving the polishing quality of the motor housing and preventing the problem of polishing dead angles.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving motor housing polishing device, characterized in that: include: A base plate (1) and a support column (2), wherein a first motor (3) is installed on the right side of the base plate (1), the support column (2) is on the right side of the base plate (1), and a connecting shaft (4) is inserted into the interior of each support column (2); An L-shaped seat (5) is connected to the top end of the connecting shaft (4); a second motor (7) is installed at the rear of the L-shaped seat (5); and a rotor of the second motor (7) is coaxially connected to a driving arm (8); a mounting column (9) is connected to the upper left side of the L-shaped seat (5); and a sliding sleeve (11) is provided on the outside of the mounting column (9); The cross bar (10) is coaxially connected to the left end of the mounting column (9); a slot (12) is circumferentially provided inside the sliding sleeve (11); a block (13) is inserted inside the slot (12); the rear side of the block (13) is movably connected to the corresponding position of the driving arm (8) through a bearing; and the outer end of the cross bar (10) is hinged with a connecting angle code (15) through a bearing; A wire polishing wheel (16) is installed on the outside of the connecting angle code (15); a mounting seat (18) is installed between the pillars (2); a third motor (19) is installed on the top of the mounting seat (18); and a rotor of the third motor (19) is coaxially connected to a cam (20).

2. The energy-saving motor housing polishing device according to claim 1 is characterized in that: The rotor of the first motor (3) is coaxially connected to a four-jaw chuck (6), and a counterweight is installed on the left side of the top of the base plate (1).

3. The energy-saving motor housing polishing device according to claim 2 is characterized in that: A transmission arm (14) is inserted into the lower inner side of the connecting angle code (15) via a bearing, and the inner end of the transmission arm (14) is connected to a corresponding position of the bottom of the sliding sleeve (11) via a bearing.

4. The energy-saving motor housing polishing device according to claim 1 is characterized in that: The bottom end of the connecting shaft (4) is coaxially connected to a chassis (41), and a spring (17) is sleeved on the outside of the connecting shaft (4) at a position inside the pillar (2), and the top end of the spring (17) is connected to the top of the inner cavity of the pillar (2).

5. The energy-saving motor housing polishing device according to claim 3 is characterized in that: The materials of the mounting column (9), the crossbar (10) and the transmission arm (14) are all made of steel. The four-jaw chuck (6) is concentrically arranged, and the inner side of the four-jaw chuck (6) is paved with rubber pads.

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