CN203936652U

CN203936652U - Three frocks of bearing cap milling

Info

Publication number: CN203936652U
Application number: CN201420187826.9U
Authority: CN
Inventors: 蒋德禄
Original assignee: CHONGQING KANGHUI MACHINERY MANUFACTURING CO LTD
Current assignee: CHONGQING KANGHUI MACHINERY MANUFACTURING CO LTD
Priority date: 2014-04-17
Filing date: 2014-04-17
Publication date: 2014-11-12
Anticipated expiration: 2024-04-17

Abstract

The utility model discloses three frocks of a kind of bearing cap milling, comprise base plate, on described base plate, be provided with the horizontal plane locating piece of the second alignment pin, the spring bearing lid of the first alignment pin, the position, location bearing lid left and right of location bearing lid front and back position, for bearing cap is pressed on hold down gag on horizontal plane locating piece with vertical with base plate for limiting the axle of base plate pivot; The front of described bearing cap be bearing cap upper bearing (metal) hole opening towards a side.Three frocks of the utility model bearing cap milling, due to the positioning action of its first alignment pin and the second alignment pin, the position, all around in frock that can ensure bearing cap is fixed, simultaneously by the axle of this frock is connected with the indexing rotary table of milling machine, this frock can be rotated with milling machine indexing rotary table, and make three end faces to be processed of bearing cap all can turn to processing stations, thus making can complete the Milling Process of three faces in clamped one time, production efficiency is high.

Description

Three frocks of bearing cap milling

Technical field

The utility model relates to a kind of frock, particularly a kind of frock for milling bearing cap end face.

Background technology

In prior art, the end face of bearing cap adopts milling mode processing conventionally, and traditional milling end surfaces of bearing caps frock generally can only meet face of a milling; And for the bearing cap that has multiple end faces to process, if adopt traditional frock, its clamping times is more, clamping is consuming time longer, and production efficiency is lower.

Utility model content

In view of this, the purpose of this utility model is to provide three frocks of a kind of bearing cap milling, and it can realize clamped one time and complete the Milling Process of three faces, to solve the low problem of existing frock production efficiency.

Three frocks of the utility model bearing cap milling, comprise base plate, on described base plate, be provided with the horizontal plane locating piece of the second alignment pin, the spring bearing lid of the first alignment pin, the position, location bearing lid left and right of location bearing lid front and back position, for bearing cap is pressed on hold down gag on horizontal plane locating piece with vertical with base plate for limiting the axle of base plate pivot; The front of described bearing cap be bearing cap upper bearing (metal) hole opening towards a side.

Further, described hold down gag comprises pressing plate and the oil cylinder for driving pressing plate to move up and down, and is also provided with the swivel joint coaxial with axle on described base plate, is provided with the oil duct that connects oil cylinder and swivel joint on described base plate.

The beneficial effects of the utility model: three frocks of the utility model bearing cap milling, due to the positioning action of its first alignment pin and the second alignment pin, the position, all around in frock that can ensure bearing cap is fixed, simultaneously by the axle of this frock is connected with the indexing rotary table of milling machine, this frock can be rotated with milling machine indexing rotary table, and make three end faces to be processed of bearing cap all can turn to processing stations, thereby the Milling Process that makes can complete three faces in clamped one time, production efficiency is high.

Brief description of the drawings

Fig. 1 is the front view of three frocks of this bearing cap milling;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the top view of Fig. 1;

Fig. 4 is that three frocks of this bearing cap milling are contained in the perspective view on milling machine indexing rotary table;

Fig. 5 is that three frocks of this bearing cap milling are contained in the perspective view on milling machine.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further described.

As shown in the figure, three frocks of the present embodiment bearing cap milling, comprise base plate 1, on described base plate 1, be provided with the horizontal plane locating piece 5 of the second alignment pin 4, the spring bearing lid 2 of the first alignment pin 3, location bearing lid 2 positions, left and right of location bearing lid 2 front and back positions, for bearing cap 2 is pressed on hold down gag on horizontal plane locating piece 5 with vertical with base plate 1 for limiting the axle 6 of base plate 1 pivot.

In specific implementation process, first this frock is fixed on the indexing rotary table of milling machine by axle 6; In clamping process, first manually the end face of bearing cap is leaned against to the first alignment pin and second alignment pin, to ensure that bearing cap position, all around in frock fixes, and then by hold down gag, bearing cap 2 is pressed on horizontal plane locating piece 5.Add man-hour, frock is rotated with milling machine indexing rotary table, makes three end faces to be processed of bearing cap turn to successively processing stations, thereby make can complete the Milling Process of three faces in clamped one time, and production efficiency is high.

As the improvement to the present embodiment, described hold down gag comprises pressing plate 7 and the oil cylinder 8 for driving pressing plate 7 to move up and down, on described base plate 1, be also provided with the swivel joint 9 coaxial with axle 6, on described base plate 1, be provided with the oil duct that connects oil cylinder 8 and swivel joint 9., can be avoided oil cylinder 8 to rotate with frock the oil pipe causing and be wound around problem to oil cylinder 8 fuel feeding by swivel joint 9, drive pressing plate 7 to realize automatic impaction simultaneously by oil cylinder 8, frock clamping speed is fast, and production efficiency is high.

Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. three frocks of a bearing cap milling, it is characterized in that: comprise base plate, on described base plate, be provided with the horizontal plane locating piece of the second alignment pin, the spring bearing lid of the first alignment pin, the position, location bearing lid left and right of location bearing lid front and back position, for bearing cap is pressed on hold down gag on horizontal plane locating piece with vertical with base plate for limiting the axle of base plate pivot.

2. three frocks of bearing cap milling according to claim 1, it is characterized in that: described hold down gag comprises pressing plate and the oil cylinder for driving pressing plate to move up and down, on described base plate, be also provided with the swivel joint coaxial with axle, on described base plate, be provided with the oil duct that connects oil cylinder and swivel joint.