CN203649980U

CN203649980U - Special fixture for steering engine casing body hole machining

Info

Publication number: CN203649980U
Application number: CN201320701752.1U
Authority: CN
Inventors: 蒯斌
Original assignee: Wuzhong District Mudu Kuaibin Mold Processing Factory
Current assignee: Wuzhong District Mudu Kuaibin Mold Processing Factory
Priority date: 2013-11-08
Filing date: 2013-11-08
Publication date: 2014-06-18
Anticipated expiration: 2023-11-08

Abstract

The utility model discloses a special fixture for steering engine casing body hole machining. The special fixture for steering engine casing body hole machining comprises a base, a closed inclined support seat and an opening inclined support seat, wherein the closed inclined support seat and the opening inclined support seat are respectively mounted on the left side and the right side of the base; and a connection line of center axes of the closed inclined support seat and the opening inclined support seat forms an included angle with a lateral axis of the base. By adopting the manner, the special fixture for steering engine casing body hole machining is simple in design structure, convenient to maintain and replace. By utilizing the special fixture for steering engine casing body hole machining, a workpiece to be machined is inclined at a certain angle to ensure verticality of a hole site required machining.

Description

A kind of steering box housing bore Special Fixture for Machining

Technical field

The utility model relates to machining apparatus, particularly relates to a kind of steering box housing bore Special Fixture for Machining.

Background technology

In mechanical processing process and piece test process, conventionally can run into various complex parts, the processing of these parts needs multiple production technologies to complete, different production technologies needs different process equipments, in the equipment of repeatedly changing and processing technology, the location of repeatability is that the precision of workpiece declines to some extent, just cannot satisfy the demand to the relative position degree workpiece that has certain requirements, the compound processing equipment of Alternative that so just appearance can be present, common fixture cannot meet these compound processing machineries, special mounting hole on steering box housing and the certain angle of ontological existence, common Horizontal clamp cannot complete processing operation.

Summary of the invention

The technical problem that the utility model mainly solves is to provide a kind of steering box housing bore Special Fixture for Machining, and its project organization is simple, is convenient to maintain and replace, can be workpiece to be processed inclination at a certain angle, guarantees the up rightness of required machining hole position.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of steering box housing bore Special Fixture for Machining is provided, this steering box housing bore Special Fixture for Machining comprises base, closed bearing diagonal seat and open bearing diagonal seat, described closed bearing diagonal seat and open bearing diagonal seat are installed on respectively the left and right sides of base, and the central shaft line of closed bearing diagonal seat and open bearing diagonal seat and the transversal line of base are in an angle;

Preferably, the little bearing diagonal seat of described closed bearing diagonal seat is installed on chassis left side, on little bearing diagonal seat, by screw, semicircle latch closure is installed;

Preferably, the large supporting seat of described open bearing diagonal seat is installed on base right side, by screw, 2 arcs is installed and buckles pawl on large supporting seat.

The beneficial effects of the utility model are: a kind of steering box housing bore of the utility model Special Fixture for Machining, its project organization is simple, is convenient to maintain and replace, can be workpiece to be processed inclination at a certain angle, guarantees the up rightness of required machining hole position.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of steering box housing bore of the utility model Special Fixture for Machining;

Fig. 2 is the closed bearing diagonal seat side view of a kind of steering box housing bore of the utility model Special Fixture for Machining;

Fig. 3 is the open bearing diagonal seat side view of a kind of steering box housing bore of the utility model Special Fixture for Machining.

The specific embodiment

Below in conjunction with accompanying drawing, to the utility model, preferred embodiment is described in detail, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.

Refer to Fig. 1 to Fig. 3, the utility model embodiment comprises:

A kind of steering box housing bore Special Fixture for Machining, this steering box housing bore Special Fixture for Machining comprises 1, the end, closed bearing diagonal seat 2 and open bearing diagonal seat 3, described closed bearing diagonal seat 2 and open bearing diagonal seat 3 are installed on respectively the left and right sides of base 1, and the central shaft line of closed bearing diagonal seat 2 and open bearing diagonal seat 3 and the transversal line of base 1 are in an angle; The little bearing diagonal seat 21 of described closed bearing diagonal seat 2 is installed on base 1 left side, on little bearing diagonal seat 21, by screw, semicircle latch closure 22 is installed; The large supporting seat 31 of described open bearing diagonal seat 3 is installed on base 1 right side, by screw, 2 arcs is installed and buckles pawl 32 on large supporting seat 31.

A kind of steering box housing bore of the utility model Special Fixture for Machining, its project organization is simple, is convenient to maintain and replace, can be workpiece to be processed inclination at a certain angle, guarantees the up rightness of required machining hole position.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a steering box housing bore Special Fixture for Machining, it is characterized in that: this steering box housing bore Special Fixture for Machining comprises base, closed bearing diagonal seat and open bearing diagonal seat, described closed bearing diagonal seat and open bearing diagonal seat are installed on respectively the left and right sides of base, and the central shaft line of closed bearing diagonal seat and open bearing diagonal seat and the transversal line of base are in an angle.

2. a kind of steering box housing bore Special Fixture for Machining according to claim 1, is characterized in that: the little bearing diagonal seat of described closed bearing diagonal seat is installed on chassis left side, on little bearing diagonal seat, by screw, semicircle latch closure is installed.

3. a kind of steering box housing bore Special Fixture for Machining according to claim 1, is characterized in that: the large supporting seat of described open bearing diagonal seat is installed on base right side, by screw, 2 arcs is installed and buckles pawl on large supporting seat.