CN209551196U

CN209551196U - Box bearing hole processing clamp

Info

Publication number: CN209551196U
Application number: CN201920278030.7U
Authority: CN
Inventors: 胡陈江; 胡军; 母本亚; 李江; 陈勇
Original assignee: Converge Plane Electricity Co Ltd In Zun Yi
Current assignee: Converge Plane Electricity Co Ltd In Zun Yi
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-10-29
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses box bearing hole processing clamps, positioning table including pedestal, on pedestal, the pedestal is equipped with abutment sleeve one, the base bottom is equipped with inverted T-shaped sliding block, the positioning table is equipped with abutment sleeve two and two clamping plates, the clamping plate is fixed on the positioning table by bolt and gasket, and the hole connecting on the clamping plate with positioning table is kidney ellipsoid hole.The utility model structure is simple, easy to operate, positioning, reliable clamping, it can be achieved that workpiece quick-clamping and disassembly, save the time, to improve production efficiency.

Description

Box bearing hole processing clamp

Technical field

The utility model belongs to technical field of mechanical processing, and in particular to box bearing hole processing clamp.

Background technique

Gear-box and is an important mechanical part using relatively broad in machinery industry, can be with by gear-box Change revolving speed, change transmission direction, change rotating torque etc., gear box structure is complex, a kind of gear-box used at present (as shown in Figure 1) needs three process that could be processed, and what is processed first is datum level (as shown in Figure 2), then with Datum level positions, then carries out the processing of bearing hole and end face of flange (as shown in Figure 3), finally the bearing hole and flange to process On the basis of end face, the bearing hole (as shown in Figure 4) of the working gear-box other side is difficult to press from both sides it using existing fixture Tightly, so causing processing time consuming laborious, and defect ware is more.So being badly in need of developing a kind of for the box bearing hole machined When fixture.

Utility model content

To solve the above problems, the purpose of the utility model is to provide box bearing hole processing clamps.

Box bearing hole processing clamp, the positioning table including pedestal, on pedestal, the pedestal are equipped with positioning sleeve Cylinder one, the base bottom are equipped with inverted T-shaped sliding block, and the positioning table is equipped with abutment sleeve two and two clamping plates, the clamping plate It is fixed on the positioning table by bolt and gasket, the hole connecting on the clamping plate with positioning table is kidney ellipsoid hole.

Further, the positioning table is welded on the pedestal.

To guarantee that connection is reliable, the abutment sleeve one is bolted on the pedestal, the abutment sleeve two It is bolted on the positioning table, the inverted T-shaped sliding block is bolted on the pedestal.

To guarantee reliable clamping, arranged between the abutment sleeve two and two clamping plates in isosceles triangle.

The utility model box bearing hole processing clamp, compared with prior art, the beneficial effect is that: this is practical new Type structure is simple, easy to operate, positioning, reliable clamping, it can be achieved that workpiece quick-clamping and disassembly, save the time, to mention High efficiency.

Detailed description of the invention

Fig. 1 is the perspective view of gear-box；

Fig. 2 is the structural schematic diagram of gear-box datum level；

Fig. 3 is the structural schematic diagram of gearbox shaft bearing bore and end face of flange；

Fig. 4 is the structural schematic diagram of box bearing；

Fig. 5 is the structural schematic diagram of the utility model box bearing hole processing clamp；

Fig. 6 is the bottom substance schematic diagram of the utility model box bearing hole processing clamp.

As shown in the figure, 1- pedestal, 2- positioning table, 3- clamping plate, 4- kidney ellipsoid hole, 5- gasket, 6- bolt, 7- abutment sleeve Two, 8- abutment sleeve one, 9- inverted T-shaped sliding block.

Specific embodiment

The principles of the present invention and feature are described with reference to embodiments, illustrated embodiment is served only for explaining this Utility model is not intended to limit the scope of the utility model.

As shown in figures 1 to 6, box bearing hole processing clamp, the positioning table 2 including pedestal 1, on pedestal 1 are described Pedestal 1 is equipped with abutment sleeve 1, and 1 bottom of pedestal is equipped with inverted T-shaped sliding block 9, and the positioning table 2 is equipped with abutment sleeve 27 and two clamping plates 3, the clamping plate 3 is fixed on the positioning table 2 by bolt 6 and gasket 5, on the clamping plate 3 with positioning The hole that platform 2 connects is kidney ellipsoid hole 4.

The positioning table 2 is welded on the pedestal 1.

To guarantee that connection is reliable, the abutment sleeve 1 is fixed on the pedestal 1 by bolt 6, the abutment sleeve 27 are fixed on the positioning table 2 by bolt 6, and the inverted T-shaped sliding block 9 is fixed on the pedestal 1 by bolt 6.

To guarantee reliable clamping, arranged between the abutment sleeve 27 and two clamping plates 3 in isosceles triangle.

The utility model is achieved in the following ways: in use, the bearing hole and end face of flange to process is bases Standard covers the bearing hole with end face of flange on abutment sleeve 27, another bearing hole covers on abutment sleeve 1, then The position of clamping plate 3 is adjusted to clamp workpiece, 6 strap 3 of bolt is tightened, the fixture for installing workpiece is finally mounted on lathe On, when installation, the inverted T-shaped sliding block 9 of 1 bottom of pedestal is mounted on the guide rail of lathe, the processing of bearing hole can be carried out.

The utility model structure is simple, easy to operate, positioning, reliable clamping, it can be achieved that workpiece quick-clamping and disassembly, The time is saved, to improve production efficiency.

The protection scope of the utility model is not limited to technical solution disclosed in specific embodiment, all practical according to this Novel technical spirit any modification, equivalent substitution, improvement and etc. to the above embodiments, each fall within the guarantor of the utility model Protect range.

Claims

1. box bearing hole processing clamp, it is characterised in that: including pedestal (1), the positioning table (2) being set on pedestal (1), institute Pedestal (1) is stated equipped with abutment sleeve one (8), pedestal (1) bottom is equipped with inverted T-shaped sliding block (9), on the positioning table (2) Equipped with abutment sleeve two (7) and two clamping plates (3), the clamping plate (3) is fixed on the positioning by bolt (6) and gasket (5) On platform (2), the hole connecting on the clamping plate (3) with positioning table (2) is kidney ellipsoid hole (4).

2. box bearing hole processing clamp as described in claim 1, it is characterised in that: the positioning table (2) is welded in institute It states on pedestal (1).

3. box bearing hole processing clamp as claimed in claim 1 or 2, it is characterised in that: the abutment sleeve one (8) is logical It crosses bolt (6) to be fixed on the pedestal (1), the abutment sleeve two (7) is fixed on the positioning table (2) by bolt (6) On, the inverted T-shaped sliding block (9) is fixed on the pedestal (1) by bolt (6).

4. box bearing hole processing clamp as claimed in claim 3, it is characterised in that: the abutment sleeve two (7) and two It is arranged between block clamping plate (3) in isosceles triangle.