CN215919144U

CN215919144U - Casing perforating device is used in compressor processing

Info

Publication number: CN215919144U
Application number: CN202122300265.1U
Authority: CN
Inventors: 陈龙江
Original assignee: Beijing Huayu Zhibo Technology Co ltd
Current assignee: Beijing Huayu Zhibo Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-01
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of compressor machining, in particular to a punching device for a machine shell for compressor machining, which comprises a workbench, two adjusting frames and a cross rod, wherein a feeding groove is formed in the workbench, the two adjusting frames slide between the side walls of the workbench through a driving gear, a controller is installed on the side wall of one adjusting frame, press blocks are movably arranged on the two adjusting frames through a first electric push rod, the press blocks are provided with a plurality of press blocks, two guide rods are inserted between the adjusting frames on the two sides, the cross rod is arranged on the guide rods on the two sides in a sliding mode through a linear motor, the linear motor is arranged in one adjusting frame, the end part of an output shaft of the linear motor is fixedly welded with the side wall of the cross rod, and a sliding seat is arranged on the cross rod in a sliding mode through a second electric push rod. Compared with the prior art, the punching machine greatly improves the automation degree of punching operation, and can reduce the occurrence rate of potential safety hazards.

Description

Casing perforating device is used in compressor processing

Technical Field

The utility model relates to the technical field of compressor machining, in particular to a machine shell punching device for compressor machining.

Background

The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and is a heart of a refrigeration system, and the compressor sucks low-temperature and low-pressure refrigerant gas from an air suction pipe, drives a piston to compress the refrigerant gas through the operation of a motor, and discharges high-temperature and high-pressure refrigerant gas to an air discharge pipe to provide power for a refrigeration cycle, so that the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption) is realized.

In the process of producing the compressor, need carry out the trompil to its casing, ordinary trompil operation all needs workman's oneself to hold the casing, then handheld perforating rifle punches, and the operability is stronger, and the potential safety hazard is great moreover, therefore needs a device to solve the problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a punching device for a machine shell for processing a compressor.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a punching device for a machine shell for processing a compressor comprises a workbench, two adjusting frames and a cross rod, wherein a feeding groove is formed in the workbench, the two adjusting frames slide between the side walls of the workbench through a driving gear, a controller is installed on the side wall of one adjusting frame, pressing blocks are movably arranged on the two adjusting frames through a first electric push rod, the pressing blocks are multiple, and two guide rods are inserted between the adjusting frames on the two sides;

the guide rods on two sides are provided with the cross rod in a sliding mode through the linear motor, the linear motor is arranged in one adjusting frame, the end portion of an output shaft of the linear motor is welded and fixed with the side wall of the cross rod, the cross rod is provided with a sliding seat in a sliding mode through a second electric push rod, the sliding seat slides on the cross rod, a mounting plate is further arranged on the bottom end of the sliding seat in a rotating mode, the sliding seat is provided with a driving motor, and an output shaft of the driving motor is welded and fixed with the mounting plate.

Preferably, two lateral wall surfaces facing the cross rod on the adjusting frames are embedded with contact sensors, and the contact sensors are electrically connected with the controller.

Preferably, the carriage is co-linear with the contact sensor.

Preferably, the cross rod is provided with a slide hole, and the slide hole is matched with an output shaft of the driving motor.

Preferably, the guide slot has all been seted up on the both sides lateral wall of workstation, the recess with drive gear adaptation is seted up on the top of guide slot, and the tooth's socket with drive gear meshing is seted up to the bottom of guide slot.

Preferably, the driving gear is installed on the end of the rotating shaft of the rotating motor, and the rotating motor is installed on the inner wall of the adjusting bracket through a screw.

The utility model has the beneficial effects that:

through setting up two alignment brackets, set up the guide arm between the alignment bracket, it sets up the horizontal pole to slide on the guide arm, makes the slide make a round trip to slide on the horizontal pole, and the motion of cooperation horizontal pole and slide realizes the diversified regulation when the operation of punching, in addition, can adjust the distance between two alignment brackets according to the length of casing, compresses tightly fixedly through the briquetting to the casing for the operation of punching is more convenient, compares in prior art, the great improvement of the degree of automation of the operation of punching of the utility model, and can reduce the incidence of potential safety hazard.

Drawings

FIG. 1 is a schematic top view of a drilling apparatus for a compressor housing according to the present invention;

fig. 2 is a schematic view of the driving of an adjusting bracket of the drilling device for the machine shell for processing the compressor according to the present invention.

In the figure: 1, 11 guide grooves, 2 adjusting frames, 21 controllers, 22 driving gears, 23 contact sensors, 3 guide rods, 4 cross rods, 41 sliding holes, 5 pressing blocks, 6 sliding seats and 61 mounting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a punching device for a compressor housing, comprising a workbench 1, two adjusting frames 2 and a cross bar 4, wherein a feeding chute is arranged on the workbench 1, the two adjusting frames 2 slide between the side walls of the workbench 1 through a driving gear 22, guide slots 11 are arranged on the side walls of the workbench 1, the guide slots 11 have guiding and limiting effects on the driving gear 22, a groove matched with the driving gear 22 is arranged at the top end of each guide slot 11, a tooth slot meshed with the driving gear 22 is arranged at the bottom end of each guide slot 11, the driving gear 22 is arranged on the end part of a rotating shaft of a rotating motor, the rotating motor is arranged on the inner wall of each adjusting frame 2 through screws, a controller 21 is arranged on the side wall of one adjusting frame 2, pressing blocks 5 are movably arranged on the two adjusting frames 2 through first electric push rods, and the pressing blocks 5 have a pressing effect on the housing, the first electric push rod is fixed on the top wall of the adjusting frame 2 through screws, a plurality of pressing blocks 5 are arranged, two guide rods 3 are inserted between the adjusting frames 2 on two sides, and the end parts of the guide rods 3 are of a spherical structure;

the guide rods 3 on two sides are provided with a cross rod 4 in a sliding manner through a linear motor, the cross rod 4 is used for adjusting the axial position during punching, the linear motor is arranged in one of the adjusting frames 2, the end part of an output shaft of the linear motor is welded and fixed with the side wall of the cross rod 4, the surfaces of the side walls of the two adjusting frames 2 facing the cross rod 4 are embedded with contact sensors 23, the contact sensors 23 are used for limiting the position of the cross rod 4, the contact sensors 23 are electrically connected with a controller 21, the sliding seat 6 and the contact sensors 23 are positioned on the same straight line, the cross rod 4 is provided with a sliding seat 6 in a sliding manner through a second electric push rod, the sliding seat 6 is arranged for adjusting the longitudinal position during punching, the second electric push rod is arranged on the top wall of the cross rod 4 through screws, the sliding seat 6 slides on the cross rod 4, the bottom end of the sliding seat 6 is also rotatably provided with a mounting plate 61, and a lifting motor for driving a drilling tool to lift and adjust is arranged in the mounting plate 61, the bottom mountable drilling tool of mounting panel 61, the drilling tool is installed on elevator motor's output shaft tip to install driving motor on the slide 6, driving motor's output shaft and mounting panel 61 welded fastening have seted up slide opening 41 on the horizontal pole 4, and the setting of slide opening 41 can make things convenient for driving motor's output shaft activity, slide opening 41 and driving motor's output shaft adaptation, and driving motor is the rotating electrical machines.

In the embodiment, during punching, the casing is placed in the feeding chute, the rotating motor is started to drive the driving gear 22 to rotate, the driving gear rolls to one side along the tooth socket and drives the adjusting frame 2 to move, the rotating motor is stopped when the adjusting frame 2 moves to the position above the edge of the casing, the first electric push rod is started when the rotating motor stops to drive the pressing block 5 to move downwards, the first electric push rod is closed when the pressing block 5 is contacted with the casing, a drilling tool is installed at the bottom of the mounting plate 61 after the pressing blocks 5 on the two sides are all pressed, then punching is started according to program setting, the program drives the mounting plate 61 to perform position moving adjustment between the two adjusting frames 2, axial and longitudinal movement is realized, and punching can be performed after the pressing block 5 is adjusted to the punching position;

during adjustment, the linear motor drives the cross rod 4 to slide back and forth along the guide rod 3, when the sliding seat 6 is in contact with the contact sensor 23 on one side, the contact sensor 23 is triggered, the linear motor drives the cross rod 4 to move in the opposite direction, the sliding seat is stopped after being adjusted to the axial position of the punching position, the second electric push rod drives the sliding seat 6 to slide back and forth along the cross rod 4, and therefore the mounting plate 61 is driven to move, and the sliding seat is stopped after being adjusted to the longitudinal position of the punching position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A machine shell punching device for processing a compressor comprises a workbench (1), two adjusting frames (2) and a cross rod (4), and is characterized in that a feeding groove is formed in the workbench (1), the two adjusting frames (2) slide between the side walls of the workbench (1) through a driving gear (22), a controller (21) is installed on the side wall of one adjusting frame (2), pressing blocks (5) are movably arranged on the two adjusting frames (2) through first electric push rods, the pressing blocks (5) are arranged in a plurality, and two guide rods (3) are inserted between the adjusting frames (2) on the two sides;

slide through linear electric motor on guide arm (3) of both sides and be equipped with horizontal pole (4), linear electric motor embeds in one of them alignment jig (2), and linear electric motor's output shaft tip and the lateral wall welded fastening of horizontal pole (4), slide through second electric putter on horizontal pole (4) and slide and be equipped with slide (6), slide (6) slide on horizontal pole (4), and still rotate on the bottom of slide (6) and be equipped with mounting panel (61), and install driving motor on slide (6), driving motor's output shaft and mounting panel (61) welded fastening.

2. The perforating device for machine housings for processing compressors according to claim 1, characterized in that the two adjusting brackets (2) have contact sensors (23) embedded on the surfaces of the side walls facing the cross bar (4), the contact sensors (23) being electrically connected to the controller (21).

3. The perforating device for machine casings for compressor processing according to claim 2, characterized in that said slide (6) is positioned in line with the contact sensor (23).

4. The perforating device for the machine shell for processing the compressor as claimed in claim 1, wherein the cross bar (4) is provided with a sliding hole (41), and the sliding hole (41) is adapted to an output shaft of the driving motor.

5. The perforating device for the machine shell for processing the compressor as claimed in claim 1, wherein the side walls of the two sides of the workbench (1) are both provided with a guide groove (11), the top end of the guide groove (11) is provided with a groove adapted to the driving gear (22), and the bottom end of the guide groove (11) is provided with a tooth groove engaged with the driving gear (22).

6. The perforating device for machine casings for processing compressors according to claim 1, characterized in that the driving gear (22) is mounted on the end of the rotating shaft of the rotating motor, and the rotating motor is mounted on the inner wall of the adjusting bracket (2) by means of screws.