CN217453349U

CN217453349U - Surface treatment equipment for piston pin of air conditioner compressor

Info

Publication number: CN217453349U
Application number: CN202221021392.6U
Authority: CN
Inventors: 汪毓英; 胡华迪; 盛子豪
Original assignee: Hubei Xinhe Jiujiu Machinery Manufacturing Co ltd
Current assignee: Hubei Xinhe Jiujiu Machinery Manufacturing Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-20
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a surface treatment equipment of air condition compressor piston pin, including support, adjustment mechanism, rotary mechanism and grinding machanism, the support includes bottom plate, first backup pad and firm board, first backup pad is located between bottom plate and firm board, adjustment mechanism includes connecting frame, adjusting screw, sliding block and swivel becket, the connecting frame is located first backup pad, the swivel becket is located the connecting frame, adjusting screw runs through connecting frame and swivel becket, adjusting screw's bottom is connected with the sliding block, be provided with the mounting panel on the sliding block, be provided with electric putter on the mounting panel; hollow piston pin cover is established in the locating lever outside, and first motor is rotatory, and the piston pin can change the angle of piston pin along with the locating lever syntropy rotation, is convenient for polish piston pin surperficial different positions, and electric push rod is repeated to be shortened and extends the extension state, can change the horizontal position of piston pin, can polish piston pin surperficial different positions.

Description

Surface treatment equipment for piston pin of air conditioner compressor

Technical Field

The utility model belongs to the technical field of air condition compressor accessory processing, concretely relates to surface treatment equipment of air condition compressor piston pin.

Background

The surface of the piston pin of the air-conditioning compressor has the defects of rust, microscopic bulges, scratches and the like, and the surface of the piston pin needs to be polished to be bright and smooth.

When an existing hand-held piston pin workpiece is ground and polished, the angle of the workpiece needs to be adjusted continuously to change the surface position of the workpiece, and grinding and polishing are not trouble-saving and labor-saving, so that the surface treatment equipment for the piston pin of the air conditioner compressor is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air condition compressor piston pin's surface treatment equipment to the handheld piston pin work piece burnishing and polishing that provides in solving above-mentioned background art needs the angle of constantly adjusting the work piece to change the problem of work piece surface position.

In order to achieve the above object, the utility model provides a following technical scheme: the surface treatment equipment for the piston pin of the air conditioner compressor is used for polishing the surface of the piston pin and removing defects such as rusts, microscopic bulges, scratches and the like on the surface of the piston pin of the air conditioner compressor, so that the surface of the piston pin is bright and smooth, and comprises a support, an adjusting mechanism, a rotating mechanism and a polishing mechanism, wherein the support comprises a bottom plate, a first support plate and a fixing plate, the first support plate is positioned between the bottom plate and the fixing plate, the first support plate is connected with the bottom plate and the fixing plate through welding, the adjusting mechanism comprises a connecting frame, an adjusting screw rod, a sliding block and a rotating ring, the connecting frame is positioned on the first support plate, the connecting frame of a 'mouth' shaped structure is connected with the first support plate through a screw in a screwing manner, the rotating ring is positioned in the connecting frame, the adjusting screw rod penetrates through the connecting frame and the rotating ring, and the bottom end of the adjusting screw rod is connected with the sliding block, the polishing mechanism comprises a connecting plate, a second motor and a polishing disc, the connecting plate is arranged on a stabilizing plate and is connected with the stabilizing plate through a screw, the second motor is installed on the connecting plate, the second motor is connected with the connecting plate through screws in a screwing mode, and the polishing disc is connected with the second motor.

Preferably, close soon through the screw thread between rotating ring and the adjusting screw and be connected, adjusting screw rotates with the sliding block to be connected, spacing post has been seted up on the sliding block, the constant head tank has been seted up to the side of first backup pad, spacing post and constant head tank cooperation.

Preferably, the driving belt wheel comprises a first belt wheel, a second belt wheel and a belt, the first motor is connected with the first belt wheel, the limiting block is connected with the second belt wheel, and the belt ring is sleeved on the outer sides of the first belt wheel and the second belt wheel.

Preferably, a bearing is arranged between the second support plate and the second belt wheel, and the second belt wheel is rotatably connected with the bearing.

Preferably, the end part of the positioning rod is provided with a positioning column, the positioning column is embedded into the side surface of the limiting block, the limiting block is provided with a fastening screw, and the positioning column is provided with a screw hole.

Preferably, the bottom of the stabilizing plate is provided with a connecting rod, and the bottom of the connecting rod is provided with a protective shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the second motor that sets up, polish the dish, first motor, stopper, locating lever and electric push rod, hollow piston pin cover is established in the locating lever outside, and first motor is rotatory, and the piston pin is along with the locating lever syntropy rotatory, can change the angle of piston pin, is convenient for polish to the position that the piston pin surface is different, and electric push rod is repeated to be shortened and extends the extension state, can change the horizontal position of piston pin, can polish to the position that the piston pin surface is different.

2. Through adjusting screw, rotating ring and the link frame that sets up, stir the rotating ring, rotating ring self is rotatory along the counter-clockwise, and adjusting screw is vertical to be moved down, and electric push rod, second backup pad, stopper and locating lever are vertical to be moved down, can take and put the piston pin, convenient to operate and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the positioning rod of the present invention;

FIG. 4 is a schematic side view of the connecting plate of the present invention;

in the figure: 1. a base plate; 2. a first support plate; 3. a stabilizing plate; 4. a connecting plate; 5. grinding disc; 6. a connecting frame; 7. adjusting the screw rod; 8. a slider; 9. mounting a plate; 10. an electric push rod; 11. a second support plate; 12. a first motor; 13. positioning a rod; 14. a bearing; 15. a limiting block; 16. a magnet block; 17. a second motor; 18. and (6) rotating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: surface treatment equipment for piston pins of air-conditioning compressors, which comprises a support, an adjusting mechanism, a rotating mechanism and a polishing mechanism, wherein the support comprises a bottom plate 1, a first supporting plate 2 and a stabilizing plate 3, the first supporting plate 2 is positioned between the bottom plate 1 and the stabilizing plate 3, the adjusting mechanism comprises a connecting frame 6, an adjusting screw 7, a sliding block 8 and a rotating ring 18, the connecting frame 6 is positioned on the first supporting plate 2, the rotating ring 18 is positioned in the connecting frame 6, the adjusting screw 7 penetrates through the connecting frame 6 and the rotating ring 18, the rotating ring 18 is screwed with the adjusting screw 7 through threads, the rotating ring 18 is pulled, the height position of the adjusting screw 7 can be changed, the bottom end of the adjusting screw 7 is connected with the sliding block 8, a mounting plate 9 is arranged on the sliding block 8, an electric push rod 10 is arranged on the mounting plate 9, the rotating mechanism comprises a second supporting plate 11, a first motor 12, a positioning rod 13 and a transmission belt wheel, the second support plate 11 is connected with the electric push rod 10, the first motor 12 is installed on the second support plate 11, the end of the positioning rod 13 is provided with a limiting block 15, the electric push rod 10 runs, the electric push rod 10 is changed from a shortened state to an extended state, the second support plate 11, the limiting block 15 and the positioning rod 13 are driven, the horizontal positions of the positioning rod 13 and a piston pin can be changed, different positions on the surface of the piston pin can be polished, a transmission belt wheel is connected between the first motor 12 and the limiting block 15, the positioning rod 13 is connected with the limiting block 15, the first motor 12 rotates, the limiting block 15 and the positioning rod 13 rotate, a hollow piston pin is sleeved outside the positioning rod 13, the piston pin rotates along with the positioning rod 13 in the same direction, the angle of the piston pin can be changed, a magnet block 16 is arranged outside the positioning rod 13 and is connected with the magnet block 16 in an adsorption manner, so that the piston pin is kept in a stable state, and the polishing mechanism comprises a connecting plate 4, Second motor 17 and grinding disk 5, connecting plate 4 is installed on stabilizing plate 3, and second motor 17 is installed on connecting plate 4, and grinding disk 5 is connected with second motor 17, and second motor 17 is rotatory, and grinding disk 5 does the circular motion, and grinding disk 5 grinds rotatory piston pin surface.

In this embodiment, close soon through the screw thread between rotating ring 18 and the adjusting screw 7 and be connected, stir rotating ring 18, can change adjusting screw 7's high position, adjusting screw 7 rotates with sliding block 8 to be connected, has seted up spacing post on the sliding block 8, and the constant head tank has been seted up to the side of first backup pad 2, spacing post and constant head tank cooperation, at the in-process of the vertical removal of adjusting screw 7, sliding block 8 keeps stable state.

In this embodiment, driving pulley includes first band pulley, second band pulley and belt, first motor 12 is connected with first band pulley, stopper 15 is connected with the second band pulley, the belt ring cover is in the outside of first band pulley, the second band pulley, be provided with bearing 14 between second backup pad 11 and the second band pulley, the second band pulley rotates with bearing 14 and is connected, first motor 12 is rotatory, stopper 15 and locating lever 13 are rotatory, hollow piston pin cover is established in the 13 outsides of locating lever, the piston pin is along with 13 syntropy rotations of locating lever, can change the angle of piston pin.

In this embodiment, the tip of locating lever 13 is provided with the reference column, and inside the reference column embedding stopper 15 side, be provided with fastening screw on the stopper 15, seted up the screw on the reference column, inside locating lever 13 embedding stopper 15, fastening screw screwed, and locating lever 13 keeps the steady state, the dismouting locating lever 13 of being convenient for.

In this embodiment, the bottom of steadying board 3 is provided with the connecting rod, and the connecting rod bottom is provided with the protecting crust, and the protecting crust is installed in the outside of polishing dish 5, and the protecting crust plays the guard action, avoids touching polishing dish 5.

The utility model discloses a theory of operation and use flow:

when the surface of a piston pin of the air compressor is polished, the hollow piston pin is sleeved outside the positioning rod 13, the second motor 17 rotates, the polishing disk 5 makes circular motion, the polishing disk 5 polishes the surface of the rotating piston pin, the first motor 12 rotates, the limiting block 15 rotates with the positioning rod 13, the piston pin rotates in the same direction with the positioning rod 13, the angle of the piston pin can be changed, and different positions of the surface of the piston pin can be polished conveniently;

the electric push rod 10 runs, the electric push rod 10 is changed into an extending state from a shortening state, the second support plate 11, the limiting block 15 and the positioning rod 13 are driven to change the horizontal positions of the positioning rod 13 and the piston pin, different positions on the surface of the piston pin can be polished, the rotating ring 18 is stirred, the rotating ring 18 rotates along the anticlockwise direction, the adjusting screw rod 7 vertically moves downwards, the electric push rod 10, the second support plate 11, the limiting block 15 and the positioning rod 13 vertically move downwards, and the piston pin can be placed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Surface treatment equipment of air condition compressor piston pin, including support, adjustment mechanism, rotary mechanism and grinding machanism, its characterized in that: the support comprises a bottom plate (1), a first supporting plate (2) and a stabilizing plate (3), the first supporting plate (2) is positioned between the bottom plate (1) and the stabilizing plate (3), the adjusting mechanism comprises a connecting frame (6), an adjusting screw (7), a sliding block (8) and a rotating ring (18), the connecting frame (6) is positioned on the first supporting plate (2), the rotating ring (18) is positioned in the connecting frame (6), the adjusting screw (7) penetrates through the connecting frame (6) and the rotating ring (18), the bottom end of the adjusting screw (7) is connected with the sliding block (8), a mounting plate (9) is arranged on the sliding block (8), an electric push rod (10) is arranged on the mounting plate (9), the rotating mechanism comprises a second supporting plate (11), a first motor (12), a positioning rod (13) and a transmission belt wheel, the second supporting plate (11) is connected with the electric push rod (10), first motor (12) are installed on second backup pad (11), the tip of locating lever (13) is provided with stopper (15), driving pulley connects between first motor (12) and stopper (15), locating lever (13) are connected with stopper (15), the outside of locating lever (13) is provided with magnet piece (16), grinding machanism includes connecting plate (4), second motor (17) and polishing dish (5), install on firm board (3) connecting plate (4), second motor (17) are installed on connecting plate (4), polishing dish (5) are connected with second motor (17).

2. The surface treatment apparatus of piston pin for air conditioner compressor according to claim 1, characterized in that: the rotating ring (18) is connected with the adjusting screw rod (7) in a threaded screwing mode, the adjusting screw rod (7) is connected with the sliding block (8) in a rotating mode, the sliding block (8) is provided with a limiting column, the side face of the first supporting plate (2) is provided with a positioning groove, and the limiting column is matched with the positioning groove.

3. The surface treatment apparatus of piston pin for air conditioner compressor according to claim 1, characterized in that: the driving belt wheel comprises a first belt wheel, a second belt wheel and a belt, the first motor (12) is connected with the first belt wheel, the limiting block (15) is connected with the second belt wheel, and the belt ring is sleeved on the outer sides of the first belt wheel and the second belt wheel.

4. The surface treatment apparatus of piston pin for air conditioner compressor according to claim 3, characterized in that: a bearing (14) is arranged between the second supporting plate (11) and the second belt wheel, and the second belt wheel is rotatably connected with the bearing (14).

5. The surface treatment apparatus of piston pin for air conditioner compressor according to claim 1, characterized in that: the positioning device is characterized in that a positioning column is arranged at the end part of the positioning rod (13), the positioning column is embedded into the side surface of the limiting block (15), a fastening screw is arranged on the limiting block (15), and a screw hole is formed in the positioning column.

6. The surface treatment apparatus for piston pins of air conditioner compressor according to claim 1, characterized in that: the bottom of the stabilizing plate (3) is provided with a connecting rod, and the bottom of the connecting rod is provided with a protective shell.