Fixture for flywheel casing machining

Abstract

The utility model discloses a flywheel casing machining clamp which comprises a base, a machining station is arranged on the base, a plurality of fixing clamps are annularly arranged on the outer side of the machining station, each fixing clamp comprises a rotary pressing cylinder, a pressing plate is installed on the top of a cylinder rod of the rotary pressing cylinder, a positioning plate is installed below the pressing plate, and a clamping plate is installed on the positioning plate. The positioning plate is arranged below the pressing plate, the positioning plate can be rotated while the rotary pressing air cylinder rotates and presses downwards, after the positioning plate completes positioning, the pressing plate also completes the pressing action, and the installation efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flywheel shell, especially the technical field of clamp for flywheel shell machining. BACKGROUND

[0002] Flywheel shell is usually installed between engine and gearbox, connected with crankcase, built-in flywheel assembly, starter, oil pan, etc., and usually has a heat dissipation window on the shell body, and additional heat dissipation cover plate, with simple structure, easy installation and other characteristics, and flywheel shell has multiple steps in processing.

[0003] During flywheel shell processing, flywheel shell needs to be positioned and fixed first, and the existing processing clamp, as shown in the document with publication number CN217776667U, needs to be positioned first and then pressed tightly, which cannot meet the fast mounting requirement. SUMMARY

[0004] The utility model discloses a clamp for flywheel shell machining, which can solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of clamp for flywheel shell machining, including base, the base is equipped with processing station, the outside of the processing station is equipped with a plurality of fixed clamps, the fixed clamp includes rotary down pressure cylinder, the cylinder rod top of the rotary down pressure cylinder is equipped with pressing plate, the lower portion of the pressing plate is equipped with positioning plate, the side of the positioning plate towards the processing station is equipped with anti-skid gasket.

[0006] As preferred, the positioning plate is rotatably installed on the cylinder rod, and the positioning plate is fixed by fastening bolt.

[0007] As preferred, the fixed clamp is provided with three, and the three fixed clamps are evenly distributed on the outside of the processing station.

[0008] As preferred, the position of the fixed clamp can be adjusted on the mounting position of the base.

[0009] The utility model has the beneficial effects that: the utility model sets positioning plate below pressing plate, rotary down pressure cylinder rotates positioning plate when rotating and pressing, positioning plate completes positioning after pressing plate completes pressing action, and installation efficiency is high.

[0010] The features and advantages of the utility model will be described in detail with examples combined with drawings. DRAWINGS

[0011] Figure 1 It is the structural schematic diagram of the utility model;

[0012] Figure 2Is the installation schematic diagram of the utility model;

[0013] Figure 3 Is the fixed clamp schematic diagram of the utility model.

[0014] In the drawing: 1, base; 2, processing station; 3, fixed clamp; 4, rotary down pressure cylinder; 5, pressing plate; 6, positioning plate; 7, anti-skid gasket. DETAILED DESCRIPTION

[0015] Referring to Figure 1 、 Figure 2 、 Figure 3 A kind of clamp for flywheel housing processing, including base 1, the base 1 is equipped with processing station 2, the outside of the processing station 2 is equipped with several fixed clamps 3, the fixed clamp 3 includes rotary down pressure cylinder 4, the cylinder rod top of the rotary down pressure cylinder 4 is equipped with pressing plate 5, the lower portion of the pressing plate 5 is equipped with positioning plate 6, the side of the positioning plate 6 towards the processing station 2 is equipped with anti-skid gasket 7.

[0016] The positioning plate 6 is rotatably installed on the cylinder rod, and the positioning plate 6 is fixed by a fastening bolt.

[0017] The fixed clamp 3 is provided with three, three fixed clamps 3 are evenly distributed on the outside of the processing station 2.

[0018] The installation position of the position of the fixed clamp 3 on the base 1 can be adjusted.

[0019] The above embodiment is to illustrate the utility model, not to limit the utility model, and any simple transformation of the utility model belongs to the protection scope of the utility model.

Claims

1. A jig for flywheel shell machining, characterized by: Including base (1), be equipped with processing station (2) on the base (1), the outside of processing station (2) is equipped with a plurality of fixed clamps (3), the fixed clamp (3) includes rotary down pressure cylinder (4), the cylinder rod top of rotary down pressure cylinder (4) is installed with pressing plate (5), the lower of pressing plate (5) is installed with positioning plate (6), the side of positioning plate (6) towards processing station (2) is equipped with anti-skid spacer (7).

2. The flywheel shell machining jig of claim 1 wherein: The positioning plate (6) is rotatably installed on the cylinder rod, and the positioning plate (6) is fixed by a fastening bolt.

3. The flywheel shell machining fixture of claim 1, wherein: The fixed clamp (3) is provided with three, three fixed clamps (3) are evenly distributed on the outside of the processing station (2).

4. The flywheel shell machining fixture of claim 1 wherein: The installation position of the fixed clamp (3) on the base (1) can be adjusted.

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