CN220312610U - Mounting fixture is used in processing of air compressor machine piston - Google Patents

Abstract

The utility model discloses a fixing clamp for processing an air compressor piston, which comprises a U-shaped supporting plate, a mounting base, a top positioning piece, a magnetic pulling piece, an upper end pressing assembly, side pressing assemblies and a servo motor, wherein the mounting base comprises a mounting bottom plate, mounting through holes are formed in four corners of the mounting bottom plate, the top positioning piece is fixed at the center of the upper surface of the mounting bottom plate, the magnetic pulling piece which drives the magnetic pulling piece to move is arranged on the top positioning piece, the servo motor which drives the magnetic pulling piece to rotate is fixed at the center of the lower surface of the mounting bottom plate, the U-shaped supporting plate is arranged on the upper surface of the mounting bottom plate, the upper end pressing assemblies which correspond to the top positioning piece up and down are arranged at the center of the upper end of the U-shaped supporting plate, and the two vertical plates of the U-shaped supporting plate are both fixedly provided with one side pressing assembly.

Description

Mounting fixture is used in processing of air compressor machine piston

Technical Field

The utility model relates to the technical field of air compressor piston machining, in particular to a fixing clamp for air compressor piston machining.

Background

The piston is the central position of air compressor machine, has taken up extremely important position when the air compressor machine starts, it is used for bearing gas pressure to let the connecting rod drive the bent axle rotatory through the wrist pin, need use the boring lathe to the processing of pin shaft hole when to air compressor machine piston processing, but current work piece mounting fixture structure is complicated, needs the setting element to be fixed to the inside lower extreme of piston, and current lower extreme location discoid structure, need change different location discs to the work piece of different models, consequently can not realize the universalization, and current device clamp structure mainly relies on the manual work to fix, manual fixing inefficiency.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the fixing clamp for processing the piston of the air compressor, which has the advantages of simple structure, simplicity and convenience in operation, capability of clamping workpieces in an automatic positioning mode, capability of accelerating the clamping speed, capability of saving a large amount of manpower, capability of positioning workpieces with different sizes, wider application range and capability of effectively solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting fixture is used in air compressor machine piston processing, includes U type backup pad, installation base, top setting element, magnetism and inhales and stir piece, upper end compacting component, side compacting component and servo motor, the installation base includes mounting plate, and mounting plate's four corners is equipped with the installation through-hole, and mounting plate's upper surface center is fixed with the top setting element, be equipped with the magnetism that drives its removal on the top setting element and inhale and stir piece, mounting plate's lower surface center is fixed with and drives magnetism and inhale and stir piece pivoted servo motor, and mounting plate's upper surface is equipped with U type backup pad, U type backup pad's upper end center is equipped with the upper end compacting component that corresponds from top to bottom with the top setting element, two vertical boards of U type backup pad all are fixed with a side compacting component, and two sides are pressed the subassembly and are controlled correspondingly.

Further, the top locating piece is including fixing the supporting ring at mounting plate upper surface, evenly is equipped with the slip recess on the supporting ring, and the inside of slip recess is equipped with sliding connection's slip pillar, and the one end of slip pillar is fixed with the kicking block.

Further, the side pressing assembly comprises a cylinder telescopic column II fixed with the U-shaped supporting plate, a side pressing plate is fixed at the telescopic end of the cylinder telescopic column II, the side pressing plate is of an arc-shaped structure, the side pressing plate can be driven to move through the telescopic column II, and the side pressing plate can be used for fixing a workpiece left and right.

Further, the magnetism is inhaled and is stirred the piece and inhale the rolling disc including fixing the magnetism at mounting plate upper surface, magnetism is inhaled the inside that the rolling disc is located the holding ring, and magnetism is inhaled the outside of rolling disc and is evenly equipped with triangle recess, triangle recess and slip pillar one-to-one, can inhale slip pillar one end through magnetism and inhale the rolling disc, and rotate through servo motor and can drive magnetism and inhale the rolling disc and rotate, can make the slip pillar shorten through magnetism triangle recess on inhaling the rolling disc, and magnetism is inhaled the rolling disc and can drive slip pillar and slide along the slip recess when rotating, can drive the kicking block through the slip pillar and remove to the holding ring outside, can fix a position the center of work piece through the kicking block.

Further, the upper end pressing assembly comprises a first cylinder telescopic column fixed with the U-shaped supporting plate, an upper end pressing plate is fixed at the telescopic end of the first cylinder telescopic column, the upper end pressing plate can be driven to move up and down through the first cylinder telescopic column, and the workpiece can be pressed and fixed through the upper end pressing plate.

Compared with the prior art, the utility model has the beneficial effects that: the rotary disc can adsorb sliding support one end through the magnetism to rotate through servo motor and can drive magnetism and inhale the rotary disc and rotate, can make the sliding support shorten through the triangle recess on the magnetism and inhale the rotary disc, and can drive the sliding support and slide along the sliding recess when magnetism inhale the rotary disc and rotate, can drive the kicking block through the sliding support and remove to the supporting ring outside, can fix a position the center of work piece through the kicking block, can drive upper end platen and reciprocate through cylinder telescopic column one, can press the fastening to the work piece through upper end platen, can drive the side clamp plate through cylinder telescopic column two and remove, can control fixedly to the work piece through the side clamp plate, this air compressor machine mounting fixture for piston processing, and steam generator is simple in structure, easy and simple to handle, can carry out the work piece through automatic positioning's mode and press from both sides tightly, a large amount of manpowers have been saved, and can fix a position the work piece of equidimension, application range is wider.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model

Fig. 2 is a schematic side view of the present utility model.

In the figure: 1U type supporting plate, 2 installation base, 21 installation through hole, 22 installation bottom plate, 3 top locating piece, 31 kicking block, 32 sliding pillar, 33 supporting ring, 4 magnetism inhale stir piece, 41 magnetism inhale rotating disk, 42 triangle-shaped recess, 5 upper end compression component, 51 cylinder telescopic column one, 52 upper end clamp plate, 6 side compression component, 61 cylinder telescopic column two, 62 side clamp plate, 7 servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a mounting fixture for air compressor piston processing, including U type backup pad 1, the installation base 2, top setting element 3, magnetism is inhaled and is stirred piece 4, upper end clamping assembly 5, side clamping assembly 6 and servo motor 7, the installation base 2 includes mounting plate 22, the four corners of mounting plate 22 is equipped with installation through-hole 21, and the upper surface center of mounting plate 22 is fixed with top setting element 3, be equipped with on the top setting element 3 and drive its pivoted magnetism and inhale stirring piece 4, the lower surface center of mounting plate 22 is fixed with and drives magnetism and inhale stirring piece 4 pivoted servo motor 7, the upper surface of mounting plate 22 is equipped with U type backup pad 1, the upper end center of U type backup pad 1 is equipped with and compresses assemblies 5 with upper end corresponding from top setting element 3, two vertical boards of U type backup pad 1 all are fixed with one side clamping assembly 6, two side clamping assembly 6 correspond from side to side, the top positioning piece 3 comprises a supporting ring 33 fixed on the upper surface of the mounting bottom plate 22, sliding grooves are uniformly arranged on the supporting ring 33, sliding support columns 32 in sliding connection are arranged in the sliding grooves, a jacking block 31 is fixed at one end of each sliding support column 32, the side pressing component 6 comprises a cylinder telescopic column II 61 fixed with the U-shaped supporting plate 1, a side pressing plate 62 is fixed at the telescopic end of the cylinder telescopic column II 61, the side pressing plate 62 is of an arc-shaped structure, the side pressing plate 62 can be driven to move by the telescopic column II 61 to fix the workpiece left and right through the side pressing plate 62, the magnetic toggle piece 4 comprises a magnetic rotary disc 41 fixed on the upper surface of the mounting bottom plate 22, the magnetic rotary disc 41 is positioned in the supporting ring 33, triangular grooves 42 are uniformly arranged on the outer sides of the magnetic rotary disc 41, the triangular grooves 42 are in one-to-one correspondence with the sliding support columns 32, the rotary disk 41 can be attracted to one end of the sliding support 32 through the magnetic attraction, the rotary disk 41 can be driven to rotate through the rotation of the servo motor 7, the sliding support 32 can be shortened through the triangular groove 42 on the magnetic attraction rotary disk 41, the sliding support 32 can be driven to slide along the sliding groove when the magnetic attraction rotary disk 41 rotates, the top block 31 can be driven to move to the outer side of the supporting ring 33 through the sliding support 32, the center of a workpiece can be positioned through the top block 31, the upper end pressing assembly 5 comprises a first cylinder telescopic column 51 fixed with the U-shaped supporting plate 1, an upper end pressing plate 52 is fixed at the telescopic end of the first cylinder telescopic column 51, the upper end pressing plate 52 can be driven to move up and down through the telescopic end of the first cylinder telescopic column 51, the workpiece can be pressed and fixed through the upper end pressing plate 52, the fixing clamp for processing of the piston of the air compressor is simple in structure, the operation is simple and convenient, the workpiece can be clamped through an automatic positioning mode, a large amount of manpower is saved, and the workpiece with different sizes can be positioned, and the application range is wider.

When in use: the rotary disk 41 can be attracted to one end of the sliding support 32 through the magnetic attraction, the rotary disk 41 can be driven to rotate through the servo motor 7, the sliding support 32 can be shortened through the triangular groove 42 on the magnetic attraction rotary disk 41, the sliding support 32 can be driven to slide along the sliding groove when the magnetic attraction rotary disk 41 rotates, the top block 31 can be driven to move to the outer side of the supporting ring 33 through the sliding support 32, the center of a workpiece can be positioned through the top block 31, the upper end pressing plate 52 can be driven to move up and down through the expansion and contraction of the first cylinder expansion column 51, the workpiece can be pressed and fastened through the upper end pressing plate 52, the side pressing plate 62 can be driven to move through the expansion and contraction of the second cylinder expansion column 61, and the workpiece can be fixed left and right through the side pressing plate 62.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a mounting fixture is used in air compressor machine piston processing, includes U type backup pad (1), mounting base (2), top setting element (3), magnetism inhale toggle piece (4), upper end pressing assembly (5), side pressing assembly (6) and servo motor (7), its characterized in that: the mounting base (2) comprises a mounting base plate (22), mounting through holes (21) are formed in four corners of the mounting base plate (22), a top positioning piece (3) is fixed to the center of the upper surface of the mounting base plate (22), a magnetic stirring piece (4) which drives the magnetic stirring piece (4) to move is arranged on the top positioning piece (3), a servo motor (7) which drives the magnetic stirring piece (4) to rotate is fixed to the center of the lower surface of the mounting base plate (22), a U-shaped supporting plate (1) is arranged on the upper surface of the mounting base plate (22), an upper end pressing assembly (5) which corresponds to the top positioning piece (3) up and down is arranged at the center of the upper end of the U-shaped supporting plate (1), and two vertical plates of the U-shaped supporting plate (1) are respectively fixed with a side pressing assembly (6), and two side pressing assemblies (6) correspond left and right.

2. The fixing clamp for processing the piston of the air compressor according to claim 1, wherein: the top locating piece (3) comprises a supporting ring (33) fixed on the upper surface of the mounting bottom plate (22), sliding grooves are uniformly formed in the supporting ring (33), sliding support columns (32) in sliding connection are arranged in the sliding grooves, and a top block (31) is fixed at one end of each sliding support column (32).

3. The fixing clamp for processing the piston of the air compressor according to claim 1, wherein: the side pressing assembly (6) comprises a cylinder telescopic column II (61) fixed with the U-shaped supporting plate (1), a side pressing plate (62) is fixed at the telescopic end of the cylinder telescopic column II (61), and the side pressing plate (62) is of an arc-shaped structure.

4. The fixing clamp for processing the piston of the air compressor according to claim 2, wherein: the magnetic stirring piece (4) comprises a magnetic rotating disc (41) fixed on the upper surface of the mounting bottom plate (22), the magnetic rotating disc (41) is located inside the supporting ring (33), triangular grooves (42) are uniformly formed in the outer side of the magnetic rotating disc (41), and the triangular grooves (42) correspond to the sliding support columns (32) one by one.

5. The fixing clamp for processing the piston of the air compressor according to claim 1, wherein: the upper end pressing assembly (5) comprises a first cylinder telescopic column (51) fixed with the U-shaped supporting plate (1), and an upper end pressing plate (52) is fixed at the telescopic end of the first cylinder telescopic column (51).