CN209157697U - The turntable Power Component of compressor valve plate circular arc face processing equipment - Google Patents

Abstract

The utility model discloses a kind of turntable Power Components of compressor valve plate circular arc face processing equipment, comprising: servo motor, shell are fixed in disk rack through electric machine support, and servo motor is electrically connected controller；The shaft of clutch, Clutch input shaft and servo motor is fixed；Gear-box, shell are fixed through turntable support and disk rack, and input shaft and the clutch output shaft of gear-box are fixed；The output shaft of turntable fixed disk, central shaft and gear-box is fixed, and turntable fixed disk is fixed with the turntable.The utility model is simple, at low cost with structure, reduces machining accuracy, improves the beneficial effect of transmission efficiency.

Description

The turntable Power Component of compressor valve plate circular arc face processing equipment

Technical field

The utility model relates to a kind of compressor valve plate circular arc face processing equipments, more particularly, to turntable Power Component.

Background technique

Compressor valve plate is a part in compressor, offers V-shaped slot, and need the two of V-shaped slot A oblique surface machining goes out curved surface, is all manually one by one to be placed on the compressor valve plate for having been processed into V-shaped slot in the prior art On special fixture, then the compressor valve plate inclined-plane progress arc surface processing of the milling cutter alignment semi-finished product by vertical knee-type milling machine, work effect Rate is low, and compressor valve plate circular arc face processing equipment is mainly by turntable Power Component, transfer assembly, clamp assemblies and milling machine group At, wherein whether the transfer position that the design of turntable Power Component and transfer assembly directly influences semi-finished product valve block is accurate, from And influence whether positioning of the clamp assemblies to semi-finished product valve block, finally influence whether the accurate processing of milling machine.

Utility model content

The utility model provides a kind of turntable power packages of compressor valve plate circular arc face processing equipment according to the above demand Part.

The technical solution of the utility model is:

A kind of turntable Power Component of compressor valve plate circular arc face processing equipment, comprising:

Servo motor, shell are fixed in disk rack through electric machine support, and servo motor is electrically connected controller；

The shaft of clutch, Clutch input shaft and servo motor is fixed；

Gear-box, shell are fixed through turntable support and disk rack, and the input shaft and clutch output shaft of gear-box are solid It is fixed；

The output shaft of turntable fixed disk, central shaft and gear-box is fixed, and turntable fixed disk is fixed with the turntable.

The clutch includes:

First castle wheel is fixed with the clutch output shaft；

The Clutch input shaft is provided with clutch adjusting hole, which is inserted into outside clutch output shaft；

Second castle wheel, set can move axially outside Clutch input shaft along Clutch input shaft, the second castle wheel It is in close contact with the interface of the first castle wheel, the rotation of the second castle wheel can drive the first castle wheel to rotate, and the second castle wheel is opened Equipped with more uniformly distributed clutch blind holes；

Driving wheel is fixed with Clutch input shaft, and driving wheel offers more uniformly distributed main blind holes；

Pressure spring, is mounted between clutch blind hole and main blind hole by more, can be by the second castle wheel and by the pressure spring One castle wheel is in close contact, and the pressure of pressure spring can control the frictional force of two interfaces.

Main blind hole on the driving wheel is made of threaded hole and screw, by screw, is adjustable the hole length of main blind hole, To adjust the pressure of pressure spring.

It should be noted that the utility model and its relevant transfer assembly be there are machining error, servo motor Rotation precision is it is difficult to ensure that semi-finished product valve block can be transported to specified position, and therefore, servo motor needs more turns of angles, but In order not to make servo motor that stall occur, clutch is increased, the friction of clutch the first castle wheel and the second castle wheel is passed through To digest extra amount of spin.

In order to help to understand the working principle of the utility model, the utility model discloses a kind of compressor valve plate arc surfaces The control method of process equipment, includes the following steps:

Semi-finished product valve block is manually inserted into the uniformly distributed radial cavity in turntable periphery by S1, its bottom surface of semi-finished product valve block is placed on On interior annular step, circumference retaining ring inner wall is close in outside, and turntable rotation can drive semi-finished product valve block along interior annular step bottom Face and inner wall circumference are mobile；

S2 is when semi-finished product valve block to be processed is moved close to the clamping notch of circumference retaining ring, the connecting rod of horizontal air cylinder It upholds, horizontal jacking block is moved to towards turntable center close to turntable periphery, semi-finished product valve block is limited by horizontal jacking block The blocking of block stops operating；

S3 clamps pushing block and is moved outwardly by turntable center and push semi-finished product valve block to horizontal top under the action of clamping cylinder The face clamping of block, the thrust for clamping pushing block are less than the thrust that horizontal air cylinder connecting rod is applied to horizontal jacking block；

For S4 in the effect of lower air cylinder, clamping compression bar can be by the pushing fixation of semi-finished product valve block vertical direction；

The milling cutter capable of being alignment semi-finished product valve block V-shaped notch of S5 milling machine carries out arc surface processing；

The valve block that S6 is processed falls from the fracture that interior annular step is arranged to workbin.

It should be noted that horizontal jacking block, clamping pushing block and clamping compression bar mainly position semi-finished product valve block, side Just the milling cutter alignment semi-finished product valve block V-shaped notch of milling machine carries out arc surface processing.

The utility model is simple, at low cost with structure, reduces machining accuracy, improves the beneficial effect of transmission efficiency.

Detailed description of the invention

Fig. 1 is the relevant equipment overall structure schematic diagram of the utility model.

Fig. 2 is the relevant structural schematic diagram of equipment intermediate station radial direction cavity.

Fig. 3 is the structural schematic diagram of finished product valve block.

Fig. 4 is the relevant structural schematic diagram of clamping compression bar in equipment.

Fig. 5, Fig. 6 are the relevant structural schematic diagram of jacking block horizontal in equipment.

Fig. 7 is the relevant structural schematic diagram of the utility model.

Fig. 8 is the structural schematic diagram of the utility model.

Specific embodiment

The utility model is further described now in conjunction with attached drawing:

As shown, a kind of compressor valve plate circular arc face processing equipment, also contains the processing of compressor valve plate arc surface and sets Standby turntable Power Component, comprising:

Disk rack 2；

Circumference retaining ring 21 is fixed in disk rack 2, and circumference retaining ring 21 is provided with interior annular step 211 and clamping lacks Mouth 212；

Turntable 3 is mounted in disk rack 2, and the periphery of turntable 3 is provided with multiple uniformly distributed radial cavitys 31, radial For the radial depth of cavity 31 close to a half thickness of semi-finished product valve block 6, which can be inserted into semi-finished product valve block 6, be inserted into Its bottom surface of semi-finished product valve block 6 be placed on interior annular step 211, outside be close to 21 inner wall of circumference retaining ring, turntable 3 rotate energy Semi-finished product valve block 6 is driven to move along 211 bottom surface of interior annular step and inner wall circumference；It is semi-finished product valve that solid line is corresponding in Fig. 3 Piece 6, dotted portion are the parts that the utility model needs to process, and milling cutter 5 mills out dotted line, that is, mills out curved surface, become finished product valve block；

Turntable Power Component 7 is mounted in disk rack 2 and is located at the lower section of turntable 3,7 energy band of turntable Power Component Turn platform 3 rotates；

Clamp assemblies 4 are fixed in disk rack 2, when semi-finished product valve block 6 is moved to clamping notch 212, clamping group Semi-finished product valve block 6 can be fixed in part 4；

Milling machine, adjacent discs rack 2 is fixed, and the semi-finished product valve block 6 of the 5 energy alignment and fixation of milling cutter of milling machine carries out arc surface Processing；

Controller can control the movement of turntable Power Component 7, clamp assemblies 4 and milling machine.

Controller, as control centre, coordinates the movement of turntable Power Component 7, clamp assemblies 4 and milling machine by PLC.

Turntable Power Component 7 includes:

Servo motor 71, shell are fixed in disk rack 2 through electric machine support 72, the electrical connection control of servo motor 71 Device；

Clutch 73, Clutch input shaft 735 and the shaft of servo motor 71 are fixed；

Gear-box 74, shell is fixed through turntable support 75 and disk rack 2, and the input shaft and clutch of gear-box 74 are defeated Shaft 731 is fixed；

Turntable fixed disk 76, central shaft and the output shaft of gear-box 74 are fixed, and turntable fixed disk 76 and turntable 3 are fixed.

Clamp assemblies 4 include:

Clamp bracket 42 is fixed in disk rack 2, and middle part offers U-shaped slot；

Clamp compression bar 41, the U-shaped slot of middle part insertion clamp bracket 42 and hinged with clamp bracket 42, head 411 is opened Equipped with U-shaped notch, which can push 6 vertical direction of semi-finished product valve block, the V of U-shaped notch and semi-finished product valve block 6 Font notch is corresponding；

Lower air cylinder 43, cylinder body and the tail portion of the fixation of disk rack 2, connecting rod and clamping compression bar 41 are hinged；

Horizontal air cylinder 45, cylinder body and disk rack 2 or clamp bracket 42 are fixed；

Horizontal concrete chute 443 is fixed in clamp bracket 42 or disk rack 2, the alignment clamping notch of horizontal concrete chute 443 212；

Horizontal jacking block 44 is provided with linkage block 440, sliding block 442 and limited block 441, linkage block 440 and horizontal air cylinder 45 Connecting rod fix, sliding block 442 is only capable of moving along horizontal concrete chute 443, and limited block 441 can be moved to the periphery close to turntable 3, To limit, semi-finished product valve block 6 continues on 211 bottom surface of interior annular step and inner wall is mobile；

Clamping support is fixed in disk rack 2, and clamping support is by two clamping upright bars 461, clamping brace bar 462 and folder Tight bottom plate composition；

Oscillating rod 49 is clamped, middle part is hinged with two clamping upright bars 461；

Clamping cylinder 47, cylinder body with clamp bottom plate fix, connecting rod with clamping oscillating rod 49 bottom it is hinged；

Gripping push rods 481, the one end and top for clamping oscillating rod 49 is hinged, the other end and fixed, the folder that clamps pushing block 482 Tight pushing block 482 is clamped along the end face 444 that semi-finished product valve block 6 can be pushed to horizontal jacking block 44 by the top surface of clamping brace bar 462, is pressed from both sides The thrust of tight pushing block 482 is less than the thrust that 45 connecting rod of horizontal air cylinder is applied to horizontal jacking block 44；

Lower air cylinder 43, horizontal air cylinder 45 and clamping cylinder 47 are pushed solenoid valve, levels electromagnetic valve respectively and clamp electricity Magnet valve is connected to air pump, pushes solenoid valve, levels electromagnetic valve and clamps solenoid valve electrical connection controller.

Clutch 73 includes:

First castle wheel 732, it is fixed with clutch output shaft 731；

Clutch input shaft 735 is provided with clutch adjusting hole, which is inserted into outside clutch output shaft 731；

Second castle wheel 733, set can move axially outside Clutch input shaft 735 along Clutch input shaft 735, The interface of second castle wheel 733 and the first castle wheel 732 is in close contact, and the rotation of the second castle wheel 733 can drive the first clutch 732 rotation of wheel, the second castle wheel 733 offer more uniformly distributed clutch blind holes；

Driving wheel 736, fixed with Clutch input shaft 735, driving wheel 736 offers more uniformly distributed main blind holes；

Pressure spring 734, is mounted on clutch blind hole and main blind hole by more, can be by the second castle wheel 733 by the pressure spring 734 It is in close contact with the first castle wheel 732, the pressure of pressure spring 734 can control the frictional force of two interfaces.

Main blind hole on driving wheel 736 is made of threaded hole and screw 737, by screw 737, is adjustable the hole of main blind hole Length, to adjust the pressure of pressure spring 734.

The side wall of disk rack 2 offers window, which can be inserted into workbin 1, and interior annular step 211 is provided with disconnected Mouthful, when semi-finished product valve block 6 is by the fracture, fall from the fracture to workbin 1, to export finished product valve block.

Claims (3)

1. a kind of turntable Power Component of compressor valve plate circular arc face processing equipment, characterized in that include:

Servo motor (71), shell are fixed on disk rack (2) through electric machine support (72), servo motor (71) electrical connection control Device processed；

Clutch (73), Clutch input shaft (735) and the shaft of servo motor (71) are fixed；

Gear-box (74), shell is fixed through turntable support (75) and disk rack (2), the input shaft of gear-box (74) and clutch Device output shaft (731) is fixed；

Turntable fixed disk (76), central shaft and the output shaft of gear-box (74) are fixed, and turntable fixed disk (76) and turntable (3) are solid It is fixed.

2. a kind of turntable Power Component of compressor valve plate circular arc face processing equipment as described in claim 1, characterized in that institute Stating clutch (73) includes:

First castle wheel (732), it is fixed with the clutch output shaft (731)；

The Clutch input shaft (735), is provided with clutch adjusting hole, which is inserted into clutch output shaft (731) outside；

Second castle wheel (733), set Clutch input shaft (735) outside, can along Clutch input shaft (735) axially move Dynamic, the interface of the second castle wheel (733) and the first castle wheel (732) is in close contact, and the second castle wheel (733) rotation can drive First castle wheel (732) rotation, the second castle wheel (733) offer more uniformly distributed clutch blind holes；

Driving wheel (736), fixed with Clutch input shaft (735), driving wheel (736) offers more uniformly distributed main blind holes；

Pressure spring (734), is mounted between clutch blind hole and main blind hole by more, can be by the second clutch by the pressure spring (734) It takes turns (733) and the first castle wheel (732) to be in close contact, the pressure of pressure spring (734) can control the frictional force of two interfaces.

3. a kind of turntable Power Component of compressor valve plate circular arc face processing equipment as claimed in claim 2, characterized in that institute The main blind hole stated on driving wheel (736) is made of threaded hole and screw (737), by screw (737), is adjustable the hole of main blind hole Length, to adjust the pressure of pressure spring (734).