CN206936894U

CN206936894U - Rotating disc type fixture for the processing of GTDI shaft-cups oil duct

Info

Publication number: CN206936894U
Application number: CN201720467928.XU
Authority: CN
Inventors: 严成杰; 丁志远
Original assignee: Chongqing Caixin Industry & Trade Co Ltd
Current assignee: Chongqing Caixin Industry & Trade Co Ltd
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2018-01-30
Anticipated expiration: 2027-04-28

Abstract

The utility model discloses a kind of rotating disc type fixture for the processing of GTDI shaft-cups oil duct, including horizontally disposed rotating shaft, it is perpendicularly fixed at the rotating disk of rotating shaft, is fixed on the chassis of rotating disk front end face and the mounting assembly being fixed on chassis, the mounting assembly includes the riser parallel with rotating disk, two erecting beds being fixed on above riser front end face, fast clip assembly and the cylinder fixation kit for being fixed on chassis face front end, two horizontally spaced settings of erecting bed；Pass through fast clip assembly fast positioning, then the pressure head of fast clip is fixed drive cylinder fixation kit, fix workpiece GTDI shaft-cups more stable, after the angle of inclination of workpiece is fixed, workpiece is drilled with the rig of outside again, rotating disk is rotated after the completion of the drilling of workpiece side, the drilling of workpiece opposite side is handled beneficial to rig, ensure that operating efficiency is high, borehole accuracy is high.

Description

Rotating disc type fixture for the processing of GTDI shaft-cups oil duct

Technical field

It the utility model is related to machining field, and in particular to a kind of rotating disc type folder for the processing of GTDI shaft-cups oil duct Tool.

Background technology

GTDI engine technologies, expression is that engine is petrol engine, with turbocharging and in-cylinder direct-jet skill Art；GTDI shaft-cups are to be integrally formed to form two parallel shaft-cups on an object, the shape and arcwall face of shaft-cup caves inward Into for lubricating oil, along the circumferentially distributed arc groove of axle, and the interior oil in GTDI shaft-cups is opened up and is arranged in arc groove The oil canal of road connection, in processing, the processing of oil canal typically directly makes arc with the direct drill straight hole of rig of fixed setting Groove connects with internal oil channel, and when processing oil canal, workpiece GTDI shaft-cups are not fixed easily so that processing efficiency is low, processing essence Degree is not high.

Therefore, for solve problem above, it is necessary to it is a kind of for GTDI shaft-cups oil duct processing rotating disc type fixture, can be to work Part carries out effectively fixed, and rotatable workpiece makes rig to the symmetrical oil hole of work pieces process, simple in construction, easy to operate.

Utility model content

In view of this, the purpose of this utility model is the defects of overcoming in the prior art, there is provided for GTDI shaft-cup oil ducts The rotating disc type fixture of processing, workpiece can be carried out effectively to fix, and rotatable workpiece makes rig symmetrical to work pieces process Oil hole, it is simple in construction, it is easy to operate.

Rotating disc type fixture of the present utility model for the processing of GTDI shaft-cups oil duct, including it is horizontally disposed rotating shaft, vertical It is fixed on the rotating disk of rotating shaft, is fixed on the chassis of rotating disk front end face and the mounting assembly being fixed on chassis, the mounting assembly Including the riser parallel with rotating disk, two erecting beds being fixed on above riser front end face, fast clip assembly and it is fixed on chassis top The cylinder fixation kit held in front, two horizontally spaced settings of erecting bed, the front end of the erecting bed is formed to be arrived from above Under sweptback positioning inclined-plane, the fast clip assembly includes the fast clip mounting seat being arranged at below erecting bed and is installed on fast clip Fast clip body in mounting seat, the cylinder fixation kit is fixedly installed on chassis and the piston rod of cylinder fixation kit presses on The pressure head of fast clip body and then secure the workpiece against positioning inclined-plane.

Further, it is fixedly installed on the positioning inclined-plane along perpendicular to the direction on positioning inclined-plane for positioning to workpiece Alignment pin.

Further, the fast clip mounting seat forms the fast clip mounting surface parallel with positioning inclined-plane, the company of the fast clip assembly Joint chair is installed on fast clip mounting surface.

Further, the cylinder fixation kit includes the cylinder fixed station being fixed on chassis and is fixed on cylinder fixed station Cylinder, the cylinder fixed station forms the cylinder mounting surface parallel with positioning inclined-plane, and the cylinder body bottom surface of the cylinder is fixed on Cylinder mounting surface.

Further, the riser back side is fixedly installed vertical gusset, and the vertical gusset is fixedly connected with chassis.

Further, the lower surface on the chassis is fixedly installed horizontal rib, and the horizontal rib is fixedly connected with rotating disk.

Further, horizontal median surface of the center line of the rotating shaft positioned at two erecting beds.

Further, the mechanical valve for controlling cylinder is additionally provided with the chassis.

The beneficial effects of the utility model are：A kind of rotating disk for the processing of GTDI shaft-cups oil duct disclosed in the utility model Formula fixture, by fast clip assembly fast positioning, then the pressure head of fast clip is fixed drive cylinder fixation kit, makes workpiece The fixation of GTDI shaft-cups is more stable, and workpiece is drilled after the angle of inclination of workpiece is fixed, then with the rig of outside, workpiece one Sidetracking rotates rotating disk after the completion of hole, and the drilling of workpiece opposite side is handled beneficial to rig, ensures that operating efficiency is high, borehole accuracy is high.

Brief description of the drawings

The utility model is further described with reference to the accompanying drawings and examples：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is that the utility model installs the structural representation after workpiece；

Fig. 3 is Fig. 1 top view.

Embodiment

Fig. 1 is structural representation of the present utility model, and Fig. 2 is that the utility model installs the structural representation after workpiece, Fig. 3 For Fig. 1 top view, as illustrated, the rotating disc type fixture for being used for the processing of GTDI shaft-cups oil duct in the present embodiment；Including level The rotating shaft 1 of setting, the rotating disk 2 for being perpendicularly fixed at rotating shaft 1, the chassis 3 for being fixed on the front end face of rotating disk 2 and it is fixed on chassis 3 Mounting assembly, the mounting assembly include the riser 4 parallel with rotating disk 2, two erecting beds being fixed on above the front end face of riser 4 (including erecting bed 5a and erecting bed 5b), fast clip assembly and the cylinder fixation kit for being fixed on chassis face front end, two installations The horizontally spaced setting of platform, the front end of the erecting bed form sweptback positioning inclined-plane 6 from top to bottom, the fast clip Component includes the fast clip mounting seat 7 being arranged at below erecting bed and the fast clip body 8 being installed in fast clip mounting seat 7, the gas Cylinder fixation kit is fixedly installed on chassis and the piston rod 9 of cylinder fixation kit presses on the pressure head 8a of fast clip body 8 and then incited somebody to action Workpiece is fixed on positioning inclined-plane 6；Front end is the one side of staff's operation, otherwise is the back side, i.e., after the side that rotating shaft is fixed is Side；In use, the planar side of GTDI shaft-cups 10 is fixed on positioning inclined-plane 6, and quickly fixed by fast clip, then driven The pressure head of fast clip is fixed cylinder fixation kit, fixes workpiece GTDI shaft-cups 10 more stable, certainly, rotating shaft 1 is fixed on Existing angle rotating mechanism, such as rotating shaft 1 are rotatablely installed in pedestal in a manner of rotational limitation angle is certain, when inclining for workpiece Rake angle fix after, then with outside rig workpiece is drilled, workpiece side drilling after the completion of rotate rotating disk 2, beneficial to brill Machine ensures that operating efficiency is high, borehole accuracy is high to the processing of workpiece opposite side symmetric borehole；The fast clip body is prior art, It will not be repeated here.

In the present embodiment, it is fixedly installed on the positioning inclined-plane 6 along perpendicular to the direction on positioning inclined-plane 6 for workpiece The alignment pin of positioning；The alignment pin is two, and one is straight pin, and one is rhombus pin, two alignment pins respectively with setting In the positioning corresponding matching of workpiece, the positioning precision of workpiece is improved.

In the present embodiment, the fast clip mounting seat 7 forms the fast clip mounting surface parallel with positioning inclined-plane 6, the fast clip group The connecting seat 11 of part is installed on fast clip mounting surface；It is parallel with positioning inclined-plane 6 by block folder mounting surface, fixed beneficial to the pressure head of fast clip When pressure perpendicular in positioning inclined-plane 6, ensure fixed stability.

In the present embodiment, the cylinder fixation kit includes the cylinder fixed station 12 being fixed on chassis and is fixed on cylinder The cylinder of fixed station 12, the cylinder fixed station 12 form the cylinder mounting surface parallel with positioning inclined-plane 6, the cylinder body of the cylinder Cylinder mounting surface is fixed in bottom surface；Ensure stability and fastness that cylinder is fixed to workpiece.

In the present embodiment, the back side of riser 4 is fixedly installed vertical gusset 13, and the vertical gusset 13 is fixed with chassis Connection；Beneficial to the intensity for improving riser 4, riser 4 is avoided to tilt.

In the present embodiment, the lower surface on the chassis is fixedly installed horizontal rib 14, the horizontal rib 14 and rotating disk 2 are fixedly connected；Beneficial to the fixing intensity on increase chassis.

In the present embodiment, the center line of the rotating shaft 1 is located at the horizontal median surface of two erecting beds；Ensure workpiece after rotating Process the symmetry in hole.

In the present embodiment, the mechanical valve 15 for controlling cylinder is additionally provided with the chassis；The mechanical valve 15 is existing There is technology, will not be repeated here, mechanical valve 15 is arranged at chassis, it is easy to operate.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims

A kind of 1. rotating disc type fixture for the processing of GTDI shaft-cups oil duct, it is characterised in that：Including horizontally disposed rotating shaft, vertically It is fixed on the rotating disk of rotating shaft, is fixed on the chassis of rotating disk front end face and the mounting assembly being fixed on chassis, the mounting assembly Including the riser parallel with rotating disk, two erecting beds being fixed on above riser front end face, fast clip assembly and it is fixed on chassis top The cylinder fixation kit held in front, two horizontally spaced settings of erecting bed, the front end of the erecting bed is formed to be arrived from above Under sweptback positioning inclined-plane, the fast clip assembly includes the fast clip mounting seat being arranged at below erecting bed and is installed on fast clip Fast clip body in mounting seat, the cylinder fixation kit is fixedly installed on chassis and the piston rod of cylinder fixation kit presses on The pressure head of fast clip body and then secure the workpiece against positioning inclined-plane.
2. the rotating disc type fixture according to claim 1 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The positioning Along the alignment pin being fixedly installed perpendicular to the direction on positioning inclined-plane for being positioned to workpiece on inclined-plane.
3. the rotating disc type fixture according to claim 1 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The fast clip Mounting seat forms the fast clip mounting surface parallel with positioning inclined-plane, and the connecting seat of the fast clip assembly is installed on fast clip mounting surface.
4. the rotating disc type fixture according to claim 1 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The cylinder Fixation kit includes the cylinder fixed station being fixed on chassis and the cylinder for being fixed on cylinder fixed station, the cylinder fixed station shape Into the cylinder mounting surface parallel with positioning inclined-plane, cylinder mounting surface is fixed in the cylinder body bottom surface of the cylinder.
5. the rotating disc type fixture according to claim 1 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The riser The back side is fixedly installed vertical gusset, and the vertical gusset is fixedly connected with chassis.
6. the rotating disc type fixture according to claim 1 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The chassis Lower surface be fixedly installed horizontal rib, the horizontal rib is fixedly connected with rotating disk.
7. the rotating disc type fixture according to claim 1 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The rotating shaft Center line positioned at two erecting beds horizontal median surface.
8. the rotating disc type fixture according to claim 4 for the processing of GTDI shaft-cups oil duct, it is characterised in that：The chassis On be additionally provided with mechanical valve for controlling cylinder.