CN208663133U - A kind of aviation casing component turning attachment - Google Patents

Abstract

The utility model discloses a kind of aviation casing component turning attachments, its structure includes chassis, clamping plate, fixed screw, drilling, air vent, switch valve, fixed plate, connecting column, wheel disc, main body, mounting plate, telescopic mast, spring, chassis is installed on clamping plate lower end, fixed screw left end is connect with main body left end hinge, drilling is integrated with main body, air vent is integrated with main body, operator's rotary switch valve makes metal plate be in contact with the rotation of movable switch axis with conductive sheet, so that electrical power, since flabellum shaft is meshed with the shaft of motor, so that flabellum shaft rotates, pass through pipe air draught of taking a breath, so that atmospheric pressure cavity pressurizes, clamping plate will be pushed to move to left, when switch shaft rotates, connecting rod drives push plate pressurized hydraulic chamber to make brake block that friction block is released the second taper wheel surface of filling, make The position for obtaining the first taper cone pulley is fixed, adjustable more changeable by folder direction when fixed, can be simultaneously clamped on multiple by clamp.

Description

A kind of aviation casing component turning attachment

Technical field

The utility model is a kind of aviation casing component turning attachment, belongs to turning tool technical field.

Background technique

Casing is typical thin-wall construction, and radial rigidity is weaker, therefore in process, and fixture is generally used axial pressure Tight mode, avoids radial compacting force from causing clamping deformation.

Prior art discloses application No. is a kind of 201320624830.2 aviation casing component turning attachment, Structure includes main support, press plate mechanism and interior ring compressing mechanism；There are outer circle seam allowance and casing outer ring to position on main support；Trigger squeeze Structure includes pressing plate, positioning bolt；Interior ring compressing mechanism includes inner ring support, slide bar, spring, mandril, ejector pin；Inner ring support is along machine Casket is axially provided with through-hole, is provided with threaded hole perpendicular to through-hole direction；Slide bar lower part is the sliding slot with hook-type, but the existing skill Art is adjustable more single by folder direction when fixed, and the multiple abilities by clamp of clamping are poor, and efficiency is more low.

Utility model content

It is pressed from both sides in view of the deficienciess of the prior art, the utility model aim is to provide a kind of aviation casing component with lathe Tool, with solve it is existing when fixed it is adjustable more single by folder direction, it is poor to clamp multiple abilities by clamp, efficiency compared with For low problem.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of aviation casing group Part turning attachment, structure include chassis, clamping plate, fixed screw, drilling, air vent, switch valve, fixed plate, connecting column, wheel Disk, main body, mounting plate, telescopic mast, spring, the chassis are installed on clamping plate lower end, the fixed screw left end and main body left end Hinge connection, the drilling is integrated with main body, and the air vent is integrated with main body, the switch valve and In the same plane, on the same axis, the fixed plate is installed on main body upper end to mounting plate, described for the connecting column and wheel disc Mounting plate and telescopic mast on the same axis, the main body include connecting rod, metal plate, shell, conductive sheet, ventilation pipe, hydraulic tube, First taper cone pulley, the second taper cone pulley, brake block, motor, atmospheric pressure cavity, flabellum shaft, movable switch axis, hydraulic cavities, the connecting rod Movable switch axis is equipped between metal plate, conductive sheet upper end insertion is installed on inner surface of outer cover, the ventilation pipe and On the same axis, the hydraulic tube is set between hydraulic cavities and brake block flabellum shaft, first taper cone pulley and the second cone Shape wheel is meshed, and the motor left end is meshed with flabellum shaft upper end, and the atmospheric pressure cavity is installed on flabellum shaft lower end.

Further, the wheel disc is installed on dead plate upper end, and the fixed screw and drilling are in the same plane.

Further, the telescopic mast is set between main body and chassis, and the clamping plate is installed on the left of main body.

Further, on the same axis, the atmospheric pressure cavity is installed on the right side of clamping plate for the ventilation pipe and air vent.

Further, the mounting plate insertion is installed in body surfaces, and the switch valve insertion is installed on body surfaces On.

Further, the fixed plate uses iron material matter, firm to be unlikely to deform.

Further, first taper cone pulley uses stainless steel material, firm resistance to air corrosion.

Beneficial effect

A kind of aviation casing component turning attachment of the utility model, operator's rotary switch valve make metal plate with work Dynamic switch shaft rotation is in contact with conductive sheet, so that electrical power, since flabellum shaft is meshed with the shaft of motor, so that fan Leaf shaft rotates, and by pipe air draught of taking a breath, so that atmospheric pressure cavity pressurizes, clamping plate will be pushed to move to left, when switch shaft rotates When, connecting rod drives push plate pressurized hydraulic chamber to make brake block that friction block is released the second taper wheel surface of filling, so that the first cone The position of shape wheel is fixed, adjustable more changeable by folder direction when fixed, can be simultaneously clamped on multiple by clamp.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of aviation casing component turning attachment of the utility model；

Fig. 2 is a kind of structural schematic diagram of aviation casing component turning attachment main body of the utility model.

In figure: chassis -1, clamping plate -2, fixed screw -3, drilling -4, air vent -5, switch valve -6, fixed plate -7, connection Column -8, wheel disc -9, main body -10, mounting plate -11, telescopic mast -12, spring -13, connecting rod -1001, metal plate -1002, shell - 1003, conductive sheet -1004, ventilation pipe -1005, hydraulic tube -1006, the first taper cone pulley -1007, the second taper cone pulley -1008, brake Piece -1009, motor -1010, atmospheric pressure cavity -1011, flabellum shaft -1012, movable switch axis -1013, hydraulic cavities -1014.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of aviation casing component turning attachment technical solution: its structure Including chassis 1, clamping plate 2, fixed screw 3, drilling 4, air vent 5, switch valve 6, fixed plate 7, connecting column 8, wheel disc 9, main body 10, Mounting plate 11, telescopic mast 12, spring 13, the chassis 1 are installed on 2 lower end of clamping plate, and 3 left end of fixed screw and main body 10 are left Hinge connection is held, the drilling 4 is integrated with main body 10, and the air vent 5 is integrated with main body 10, described In the same plane, the connecting column 8 on the same axis with wheel disc 9, install by the fixed plate 7 for switch valve 6 and mounting plate 11 In 10 upper end of main body, on the same axis with telescopic mast 12, the main body 10 includes connecting rod 1001, metal plate to the mounting plate 11 1002, shell 1003, conductive sheet 1004, ventilation pipe 1005, hydraulic tube 1006, the first taper cone pulley 1007, the second taper cone pulley 1008, Brake block 1009, motor 1010, atmospheric pressure cavity 1011, flabellum shaft 1012, movable switch axis 1013, hydraulic cavities 1014, the company Movable switch axis 1013 is equipped between bar 1001 and metal plate 1002,1004 upper end of the conductive sheet insertion is installed on shell 1003 On inner surface, on the same axis with flabellum shaft 1012, the hydraulic tube 1006 is set to hydraulic cavities to the ventilation pipe 1005 Between 1014 and brake block 1009, first taper cone pulley 1007 is meshed with the second taper cone pulley 1008, and the motor 1010 is left End is meshed with 1012 upper end of flabellum shaft, and the atmospheric pressure cavity 1011 is installed on 1012 lower end of flabellum shaft, and the wheel disc 9 is installed In 7 upper end of fixed plate, in the same plane with drilling 4, the telescopic mast 12 is set to main body 10 and chassis 1 to the fixed screw 3 Between, the clamping plate 2 is installed on the left side of main body 10, the ventilation pipe 1005 and air vent 5 on the same axis, the atmospheric pressure cavity 1011 are installed on 2 right side of clamping plate, and the insertion of mounting plate 11 is installed on 10 surface of main body, and the insertion of switch valve 6 is installed on On 10 surface of main body, the fixed plate 7 uses iron material matter, and firm to be unlikely to deform, first taper cone pulley 1007 uses stainless steel Material, firm resistance to air corrosion.

Spring 13 described in this patent is using elasticity come the machine components of work, and the part made of elastic material is outside Power effect is lower, and deformation occurs, restores to the original state again after removing external force, a electricity for the model DFGA60R that the motor 1010 uses Machine, strong antijamming capability, good heat dissipation effect.

For example, operator's rotary switch valve 6 makes metal plate 1002 with the rotation of movable switch axis 1013 and conductive sheet 1004 are in contact, so that motor 1010 is powered, since flabellum shaft 1012 is meshed with the shaft of motor 1010, so that fan blade rotating Axis 1012 rotates, and by 1005 air draught of pipe of taking a breath, so that atmospheric pressure cavity 1011 pressurizes, clamping plate 2 will be pushed to move to left, work as switch shaft 1013 when rotating, and connecting rod 1001 drives push plate pressurized hydraulic chamber 1014 to make brake block 1009 that friction block is released filling the Two taper cone pulleies, 1008 surface, so that the position of the first taper cone pulley 1007 is fixed.

The utility model solves the problems, such as that the utility model is combined with each other by above-mentioned component, operator's rotation Switch valve makes metal plate be in contact with the rotation of movable switch axis with conductive sheet, so that electrical power, due to flabellum shaft and electricity The shaft of machine is meshed, so that flabellum shaft rotates, will push clamping plate so that atmospheric pressure cavity pressurizes by pipe air draught of taking a breath It moves to left, when switch shaft rotates, connecting rod drives push plate pressurized hydraulic chamber to make brake block that friction block is released filling second Taper wheel surface, so that the position of the first taper cone pulley is fixed, it is adjustable more changeable by folder direction when fixed, it can be same When clamp it is multiple by clamp.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of aviation casing component turning attachment, it is characterised in that: its structure includes chassis (1), clamping plate (2), fixed spiral shell Silk (3), drilling (4), air vent (5), switch valve (6), fixed plate (7), connecting column (8), wheel disc (9), main body (10), mounting plate (11), telescopic mast (12), spring (13), the chassis (1) are installed on clamping plate (2) lower end, fixed screw (3) left end and master The connection of body (10) left end hinge, the drilling (4) are integrated with main body (10), the air vent (5) and main body (10) It is integrated, in the same plane, the connecting column (8) is with wheel disc (9) same for the switch valve (6) and mounting plate (11) On one axis, the fixed plate (7) is installed on main body (10) upper end, and the mounting plate (11) and telescopic mast (12) are in same axis On, the main body (10) includes connecting rod (1001), metal plate (1002), shell (1003), conductive sheet (1004), ventilation pipe (1005), hydraulic tube (1006), the first taper cone pulley (1007), the second taper cone pulley (1008), brake block (1009), motor (1010), atmospheric pressure cavity (1011), flabellum shaft (1012), movable switch axis (1013), hydraulic cavities (1014), the connecting rod (1001) movable switch axis (1013) are equipped between metal plate (1002), conductive sheet (1004) the upper end insertion is installed on outer On shell (1003) inner surface, the ventilation manages (1005) and flabellum shaft (1012) on the same axis, the hydraulic tube (1006) it is set between hydraulic cavities (1014) and brake block (1009), first taper cone pulley (1007) and the second taper cone pulley (1008) it is meshed, motor (1010) left end is meshed with flabellum shaft (1012) upper end, atmospheric pressure cavity (1011) peace Loaded on flabellum shaft (1012) lower end.

2. a kind of aviation casing component turning attachment according to claim 1, it is characterised in that: wheel disc (9) peace Loaded on fixed plate (7) upper end, the fixed screw (3) and drilling (4) are in the same plane.

3. a kind of aviation casing component turning attachment according to claim 1, it is characterised in that: the telescopic mast (12) Between main body (10) and chassis (1), the clamping plate (2) is installed on the left of main body (10).

4. a kind of aviation casing component turning attachment according to claim 1, it is characterised in that: the ventilation pipe (1005) on the same axis with air vent (5), the atmospheric pressure cavity (1011) is installed on the right side of clamping plate (2).

5. a kind of aviation casing component turning attachment according to claim 1, it is characterised in that: the mounting plate (11) Insertion is installed on main body (10) surface, and switch valve (6) insertion is installed on main body (10) surface.