CN218364165U

CN218364165U - Clamp for machining air cylinder of air condition compressor

Info

Publication number: CN218364165U
Application number: CN202221472675.2U
Authority: CN
Inventors: 何春友; 王成; 秦刚刚; 吴培林
Original assignee: Wuhu Yongwei Refrigeration Parts Manufacturing Co ltd
Current assignee: Wuhu Yongwei Refrigeration Parts Manufacturing Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-24
Anticipated expiration: 2032-06-13

Abstract

The utility model provides an air condition compressor cylinder processing uses anchor clamps, including rack, base, establish the scissoring rod between a central section of thick bamboo and side push pedal and establish the center section of thick bamboo in the base upper end, a spacing groove has been seted up to a center section of thick bamboo both sides, and two spacing grooves correspond with two side push pedals of establishing on the base respectively, two stabilizer blades of scissoring rod one side with establish the screw drive spare swing joint in a center section of thick bamboo. The utility model discloses press from both sides with the tradition and have the difference that, its cylinder barrel casing that will be used for processing is in the outside of a center section of thick bamboo and side push pedal, and the side push pedal of a center section of thick bamboo both sides can support fixedly under the promotion of screw rod driving medium and scissor rod mechanism, from inside the cylinder barrel casing, and then makes things convenient for the staff to carry out comprehensive effectual processing, the simple operation to the surface of work piece.

Description

Clamp for machining air cylinder of air condition compressor

Technical Field

The utility model relates to an anchor clamps especially relate to an air condition compressor cylinder processing anchor clamps.

Background

The compressor is the power core of the refrigeration system of the air conditioner, and can increase the temperature and the pressure of the sucked low-temperature and low-pressure refrigerant steam through compression, so that the refrigerant inside moves, and the aim of refrigeration is achieved through heat-power conversion. Wherein, when assembling and processing the compressor, need use anchor clamps to fix cylinder barrel casing.

When the existing fixture for machining the cylinder sleeve is used for fixing the cylinder sleeve, the cylinder is often clamped from the outer side surface of the cylinder through the clamping block, and the clamping connection position can be shielded and difficult to process when the surface of the cylinder needs to be mechanically processed in the fixing mode. Therefore, the utility model provides an air condition compressor is anchor clamps for cylinder processing in order to solve the problem that exists among the prior art.

Disclosure of Invention

In order to the problem, the utility model provides an air condition compressor cylinder is anchor clamps for processing for solve current cylinder and process anchor clamps, it is fixed the time from the barrel outside to the cylinder barrel casing through the clamp splice, the difficult problem that the operation personnel of being not convenient for handled the barrel surface.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides an air condition compressor is anchor clamps for cylinder processing, includes rack and base, and the rack is arranged in the base both sides and is connected with the base rotation, still includes:

a central cylinder arranged at the upper end of the base, wherein two sides of the central cylinder are provided with cylinder limiting grooves, and the two cylinder limiting grooves respectively correspond to the two side push plates arranged on the base;

the two support legs on one side of the shearing fork rod are movably connected with a screw transmission part arranged in the central cylinder, and the two support legs on the other side of the shearing fork rod are movably connected with the side push plates;

and the worm transmission part is arranged at the joint of the rack and the base and is used for pushing the base to rotate so as to adjust the angle of the central cylinder.

The further improvement lies in that: and second hinged parts are arranged on two support legs on one side of the shear fork rod, which is far away from the central cylinder, one sides of the two second hinged parts are rotatably connected with the shear fork rod, and the other sides of the two second hinged parts are respectively in sliding fit with two limiting sliding grooves arranged on the side wall of the side push plate.

The further improvement lies in that: the screw driving medium is including installing the first motor in a center section of thick bamboo upper end, the first motor output with establish the top fixed connection of the first screw rod in a center section of thick bamboo, first screw rod bottom mounting has the second screw rod, each cover is equipped with a cooperation piece on first screw rod and the second screw rod shaft, cooperation piece both ends pass a section of thick bamboo spacing groove and with a section of thick bamboo spacing groove sliding fit, the cooperation piece is located the outer both ends of center section of thick bamboo and is connected with first articulated elements, first articulated elements rotates with the stabilizer blade that the scissoring pole is close to center section of thick bamboo one side and is connected.

The further improvement lies in that: the first screw and the second screw are opposite in thread direction.

The further improvement lies in that: the worm driving medium is including establishing the axis of rotation in base and rack junction, axis of rotation one end pass the rack and with establish the worm wheel fixed connection in the rack outside, the worm wheel below be equipped with worm wheel matched with worm, the worm both ends are passed through the mount pad and are rotated with the rack outer wall and be connected, are equipped with on the mount pad to be used for driving worm pivoted second motor.

The further improvement lies in that: one side of the bottom end of the side push plate, which is far away from the central cylinder, is provided with a cushion block, the lower end of the cushion block is provided with a sliding block, the sliding block is in sliding fit with a guide groove arranged on the upper end surface of the base, and the guide groove is arranged on two sides of the central cylinder and is parallel to the scissor rod.

The further improvement lies in that: the end face of one side of the side push plate, which is far away from the central cylinder, is an arc-shaped face, and a rubber anti-slip layer is arranged on the arc-shaped face.

The beneficial effects of the utility model are that: it is on traditional anchor clamps's basis, the cylinder barrel casing cover that will be used for processing is in the outside of a center section of thick bamboo and side push pedal, and the side push pedal of a center section of thick bamboo both sides can be under screw drive spare and the promotion of cutting the fork arm mechanism, from inside the cylinder barrel casing, supports fixedly the cylinder barrel casing, and then makes things convenient for the staff to carry out comprehensive effectual processing, the simple operation to the surface of work piece.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the structure of the scissors rod of the present invention;

fig. 3 is a structural diagram of the fitting block of the present invention.

Wherein: 1. a rack; 2. a base; 3. a side push plate; 4. a guide groove; 5. cushion blocks; 6. a central barrel; 7. a first motor; 8. a fork rod is sheared; 9. a first hinge member; 10. a barrel limiting groove; 11. a second hinge member; 12. a limiting chute; 13. a second motor; 14. a worm; 15. a worm gear; 16. a first screw; 17. a second screw; 18. and (6) matching the blocks.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3 show, this embodiment has proposed a clamp for processing air condition compressor cylinder, including rack 1 and base 2, rack 1 arranges base 2 both sides in and rotates with base 2 to be connected, still includes:

a central barrel 6 arranged at the upper end of the base 2, barrel limiting grooves 10 are arranged at two sides of the central barrel 6, and the two barrel limiting grooves 10 respectively correspond to the two side push plates 3 arranged on the base 2; the cylinder sleeve to be processed is sleeved outside the central cylinder 6 and the two side push plates 3.

A scissor rod 8 arranged between the central cylinder 6 and the side push plate 3, wherein two support legs at one side of the scissor rod 8 are movably connected with a screw transmission part arranged in the central cylinder 6, and two support legs at the other side of the scissor rod 8 are movably connected with the side push plate 3; the screw rod driving part is started, the shearing fork rods 8 located on two sides of the central cylinder 6 are pushed to be unfolded, the shearing fork rods 8 push the side push plate 3 in the unfolding process, the outer side wall of the side push plate 3 is in contact with the inner wall of the cylinder sleeve, and the side push plate is supported and fixed from the inner side of the cylinder sleeve in the continuous pushing process, so that a worker can conveniently process the outer surface of a workpiece.

And the worm transmission part is arranged at the joint of the stand 1 and the base 2 and is used for pushing the base 2 to rotate so as to adjust the angle of the central cylinder 6. After the fixing is finished, the base 2 can be pushed to rotate between the two racks 1 through the worm transmission part, the adjusting center barrel 6 is fixed to the outer side of the adjusting center barrel, and the machining operation of workers is facilitated.

Two support legs of the scissor rod 8 far away from one side of the central cylinder 6 are provided with second articulated pieces 11, one sides of the two second articulated pieces 11 are rotatably connected with the scissor rod 8, and the other sides of the two second articulated pieces 11 are respectively in sliding fit with two limiting sliding grooves 12 arranged on the side wall of the side push plate 3. The scissor rod 8 is two movable rod pieces which are arranged in a crossed manner, and the two movable rod pieces are hinged through a pin piece. When the screw rod driving part drives two support legs of the scissor rod 8 through the barrel limiting groove 10 to move, the second hinged parts 11 on the two support legs on the other side of the scissor rod 8 can slide along the limiting sliding grooves 12, the limiting sliding grooves 12 of the base 2 limit the second hinged parts 11, so that the scissor rod 8 can push the two side push plates 3 to move on the base 2 and expand towards two sides during extension, and further, the cylinder barrel sleeve surrounding the outer side of the base is fixed.

Specifically, the screw rod driving medium is including installing first motor 7 in a center section of thick bamboo 6 upper end, the top fixed connection of first motor 7 output and the first screw rod 16 of establishing in a center section of thick bamboo 6, first screw rod 16 bottom mounting has second screw rod 17, each cover is equipped with a cooperation piece 18 on first screw rod 16 and the second screw rod 17 shaft, cooperation piece 18 both ends are passed a section of thick bamboo spacing groove 10 and with section of thick bamboo spacing groove 10 sliding fit, cooperation piece 18 is located a center section of thick bamboo 6 outer both ends and is connected with first articulated elements 9, first articulated elements 9 rotates with the stabilizer blade that scissors fork 8 is close to a center section of thick bamboo 6 one side and is connected. When the clamping is fixed, the first motor 7 drives the first screw rod 16 and the second screw rod 17 to rotate, the first screw rod 16 and the second screw rod 17 drive the two matching blocks 18 to move reversely in rotation, the two matching blocks 18 slide along the barrel limiting groove 10 and approach each other, then the two support legs on one side of the scissor rod 8 are pushed to fold, the two support legs on the other side of the scissor rod 8 are synchronously folded, the side push plate 3 is pushed, the two side push plates 3 are opened, and then the cylinder barrel sleeve is fixed.

Specifically, the first screw 16 and the second screw 17 are threaded in opposite directions. In order to enable the two first hinge parts 9 of the scissor lever 8 facing one side of the central cylinder 6 to simultaneously act, i.e. to be folded for separation, the direction of the threads on the first screw 16 should be opposite to the direction of the threads on the second screw 17, and when the first screw 16 and the second screw 17 rotate simultaneously, the two matching blocks 18 sleeved on the first screw 16 and the second screw 17 slide the two first hinge parts 9, so that the scissor lever 8 is unfolded and folded.

More specifically, worm drive spare is including establishing the axis of rotation at base 2 and rack 1 junction, and axis of rotation one end is passed rack 1 and with establish the 15 fixed connection of worm wheel in the rack 1 outside, and 15 below of worm wheel are equipped with worm wheel 15 matched with worm 14, and worm 14 both ends are passed through the mount pad and are connected with rack 1 outer wall rotation, are equipped with on the mount pad to be used for driving 14 pivoted second motors 13 of worm. The screw driving part is used for controlling the base 2 to rotate in the rack 1, and then adjusting the machining angle of the cylinder sleeve fixed at the upper end of the screw driving part. The second motor 13 is fixed on the mounting seat, the output end of the second motor 13 is fixedly connected with one end of the worm 14, when the second motor 13 is started, the worm 14 can be driven to rotate, the worm 14 is matched with the worm wheel 15 to drive the rotating shaft to act, the rotating shaft is fixed on two sides of the base 2 and the rack 1 is rotatably connected, and the base 2 can synchronously rotate by taking the rotating shaft as a center during rotation.

Due to the self-locking property of the worm and worm gear transmission, the position of the base 2 can not deviate after rotation, and the processing process is stable. It should be noted that the rotation shaft is disposed at the center of the base 2 to ensure the stability and balance of the base 2.

In a preferred embodiment, a cushion block 5 is arranged on one side of the bottom end of the side push plate 3 away from the central cylinder 6, a sliding block is arranged at the lower end of the cushion block 5, the sliding block is in sliding fit with a guide groove 4 arranged on the upper end surface of the base 2, and the guide groove 4 is arranged on two sides of the central cylinder 6 and is parallel to the scissor rod 8. The cylinder barrel cover covers outside the side push plate 3, the cushion block 5 is in contact with the lower end edge of the cylinder barrel cover to limit the cylinder barrel cover, and when the scissor rod 8 pushes the side push plate 3 to movably extend above the rack 1, the side push plate 3 shakes. Consequently, for improving side push pedal 3 stability, set up the sliding block at the lower extreme of the cushion 5 that links to each other with side push pedal 3, when side push pedal 3 activity, the sliding block can slide along guide way 4, through the cooperation with guide way 4, leads to side push pedal 3, and then improves the stability that side push pedal 3 removed the in-process.

More specifically, the terminal surface that the side push pedal 3 kept away from 6 one sides of center section of thick bamboo is the arcwall face, is provided with the rubber skid resistant course on the arcwall face, has seted up anti-skidding decorative pattern on the rubber skid resistant course, and side push pedal 3 props up when fixed to the cylinder barrel casing, the rubber skid resistant course earlier with cylinder barrel casing contact, its frictional force that can increase side push pedal 3 and cylinder barrel casing junction to prevent the emergence of the condition of skidding, improve the job stabilization nature. In addition, the side push plate 3 can be matched with the cylinder sleeve more tightly due to the design of the arc-shaped surface.

This an air condition compressor cylinder anchor clamps for processing, it is on traditional anchor clamps's basis, the cylinder barrel casing cover that will be used for processing is in a center section of thick bamboo 6 and the outside of side push pedal 3, a center section of thick bamboo 6 is fixed in the upper end of base 2, two side push pedals 3 are established in a center section of thick bamboo 6 both sides, and be connected with a center section of thick bamboo 6 through scissors fork 8, the steerable scissors fork 8 of screw rod driving medium in a center section of thick bamboo 6 extends, scissors fork 8 promotes two side push pedals 3 in extending, make two can follow cylinder barrel casings inside, fix cylinder barrel casing, and then make things convenient for the staff to carry out comprehensive effectual processing to the surface of work piece, therefore, the clothes hanger is strong in practicability.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air condition compressor is anchor clamps for cylinder processing, includes rack (1) and base (2), its characterized in that, base (2) both sides are arranged in to rack (1) and are rotated with base (2) and be connected, still include:

the central barrel (6) is arranged at the upper end of the base (2), barrel limiting grooves (10) are formed in two sides of the central barrel (6), and the two barrel limiting grooves (10) correspond to the two side push plates (3) arranged on the base (2) respectively;

the shearing fork rod (8) is arranged between the central cylinder (6) and the side push plate (3), two support legs on one side of the shearing fork rod (8) are movably connected with a screw transmission piece arranged in the central cylinder (6), and two support legs on the other side of the shearing fork rod (8) are movably connected with the side push plate (3);

the worm transmission part is arranged at the joint of the rack (1) and the base (2) and used for pushing the base (2) to rotate so as to adjust the angle of the central cylinder (6).

2. The air condition compressor cylinder of claim 1 processes and uses anchor clamps, characterized in that: and a second hinged part (11) is arranged on two support legs of one side of the scissor rod (8), which are far away from the central cylinder (6), one side of the second hinged part (11) is rotatably connected with the scissor rod (8), and the other side of the second hinged part (11) is in sliding fit with two limiting sliding grooves (12) arranged on the side wall of the side push plate (3) respectively.

3. The air condition compressor cylinder of claim 1 processes and uses anchor clamps, characterized in that: the screw rod driving medium is including installing first motor (7) in a central section of thick bamboo (6) upper end, first motor (7) output and the top fixed connection who establishes first screw rod (16) in a central section of thick bamboo (6), first screw rod (16) bottom mounting has second screw rod (17), each cover is equipped with one cooperation piece (18) on first screw rod (16) and second screw rod (17) pole body, cooperation piece (18) both ends are passed a section of thick bamboo spacing groove (10) and with a section of thick bamboo spacing groove (10) sliding fit, cooperation piece (18) are located a central section of thick bamboo (6) outer both ends and are connected with first articulated elements (9), first articulated elements (9) with the stabilizer blade rotation connection of scissors fork arm (8) near a central section of thick bamboo (6) one side.

4. The air condition compressor cylinder of claim 3 processes uses anchor clamps, characterized by that: the first screw (16) and the second screw (17) are opposite in thread direction.

5. The air condition compressor cylinder of claim 1 processes and uses anchor clamps, characterized by: the worm driving medium is including establishing the axis of rotation in base (2) and rack (1) junction, axis of rotation one end is passed rack (1) and is established worm wheel (15) fixed connection in the rack (1) outside, worm wheel (15) below is equipped with worm (14) with worm wheel (15) matched with, worm (14) both ends are passed through mount pad and rack (1) outer wall and are rotated and be connected, be equipped with on the mount pad and be used for driving worm (14) pivoted second motor (13).

6. The air condition compressor cylinder of claim 1 processes and uses anchor clamps, characterized by: one side of keeping away from a central section of thick bamboo (6) in side push pedal (3) bottom is provided with cushion (5), the sliding block is installed to cushion (5) lower extreme, the sliding block with set up guide way (4) sliding fit at base (2) up end, center section of thick bamboo (6) both sides are arranged in and are parallel with scissors fork arm (8) in guide way (4).

7. The air condition compressor cylinder of claim 1 processes and uses anchor clamps, characterized by: the end face of one side of the side push plate (3), which is far away from the central cylinder (6), is an arc-shaped face, and a rubber anti-slip layer is arranged on the arc-shaped face.