CN218874548U

CN218874548U - Frame frock mould

Info

Publication number: CN218874548U
Application number: CN202223287295.4U
Authority: CN
Inventors: 谷大伟; 胡龙; 高明磊
Original assignee: Weihai Guangwei Precision Machinery Co Ltd
Current assignee: Weihai Guangwei Precision Machinery Co Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-18
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a frame frock mould belongs to the machining equipment field. The clamping fixture is provided with a bed plate, two manual jacks are perpendicularly installed in the middle of the bed plate, a U-shaped groove jacking block is fixed at the top ends of the manual jacks, a screw is perpendicularly installed on the bed plate between the two manual jacks, a pressing plate is sleeved on the screw, nuts are screwed at the top ends of the screws, large L bent plates are perpendicularly fixed on the bed plates on two sides of the manual jacks, small L bent plates are installed at two ends of the upper side of the bed plate, positioning pin holes are machined in the small L bent plates, and positioning pins are inserted in the positioning pin holes. The utility model provides high positioning accuracy and process velocity, but the device repetitious usage, the high-usage, convenient operation reduces operator's requirement, can realize batch production.

Description

Frame frock mould

Technical Field

The utility model relates to a machining equipment field says in detail to a frame frock mould.

Background

As is well known, the clamping fixture and the tooling are widely used in the field of machining technology and manufacturing, and the machining of the clamping fixture and the tooling plays the most important step in the manufacturing process of the frame. If the frame is not processed well, the frame becomes a waste product, and the precision and the position degree of the holes are required to be 0.02mm in the frame processing. No tool joint mark is required, and one-time processing is required to be finished. The common processing method can not ensure the precision requirement. The common pressing plate is used for processing, a tool connecting mark exists, a drill hole is easy to interfere with a workpiece, and the coaxiality requirement cannot be met. The frame construction is complicated, and the clamp plate processing is pressed easily and is out of shape and the appearance is interfered, can not guarantee that the precision and the position degree in hole all are in 0.02mm, and machining efficiency is low, and the cycle length of processing.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a frame frock mould has improved positioning accuracy, and machining efficiency is high, easily operation.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a frame frock mould, be equipped with the bed-jig, characterized by, two manual jacks are installed perpendicularly in the bed-jig middle part, manual jack's top is fixed with U type groove kicking block, still install the screw rod perpendicularly on the bed-jig between two manual jacks, the cover is equipped with the clamp plate on the screw rod, the nut is equipped with soon on the screw rod top, the vertical fixation has large-scale L bent plate on the bed-jig of manual jack both sides, the small-size L bent plate of both ends installation of side on the bed-jig, processing has the location pinhole on the small-size L bent plate, the downthehole cartridge locating pin of locating pinhole.

The beneficial effects of the utility model are that, improved positioning accuracy and process velocity, the device repetitious usage, the high-usage, convenient operation reduces operator's requirement, can realize batch production.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a bed mould, 2, a manual jack, 3, a large L-shaped bent plate, 4, a small L-shaped bent plate, 5, a pressing plate, 6, a nut, 7, a screw rod, 8, an inner hexagonal screw, 9, a positioning pin, 10, a workpiece and 11, U-shaped groove top blocks are arranged.

Detailed Description

In the drawing, the utility model discloses be equipped with bed-jig 1, two manual jack 2 are installed perpendicularly to 1 middle part of bed-jig, the top of manual jack 2 is fixed with U type groove kicking block 11, still install screw rod 7 perpendicularly on the bed-jig 1 between two manual jack 2, the cover is equipped with clamp plate 5 on the screw rod 7, nut 6 and gasket are equipped with soon on the screw rod 7 top, the vertical fixation has large-scale L bent plate 3 on the bed-jig 1 of 2 both sides of manual jack, the both ends of side are through the small-size L bent plate 4 of interior hexagonal screw 8 installation on the bed-jig 1, it has two location pinholes to process on the small-size L bent plate 4, the downthehole cartridge 9 of locating pin.

The utility model discloses during the use, with mould alignment and compress tightly, work piece 10 steadily is put on the bed-jig 1 and is positioned the ring at both ends respectively on the small-size L bent plate 4 with locating pin 9. And upward contacting the U-shaped groove top block 11 with a cross beam of a workpiece 10 firmly by using an adjusting screw rod of a manual jack 2, and fastening and compacting the pressure plate 5, the gasket and the nut 6. And (3) starting to process the cutter, loosening the nut 6 after the frame is processed, taking down the pressing plate 5 and the gasket, pulling out the positioning pin 9, and unloading the workpiece 10.

Claims

1. The utility model provides a frame frock mould, be equipped with the bed-jig, characterized by, two manual jacks are installed perpendicularly in the bed-jig middle part, manual jack's top is fixed with U type groove kicking block, still install the screw rod perpendicularly on the bed-jig between two manual jacks, the cover is equipped with the clamp plate on the screw rod, the nut is equipped with soon on the screw rod top, the vertical fixation has large-scale L bent plate on the bed-jig of manual jack both sides, the small-size L bent plate of both ends installation of side on the bed-jig, processing has the location pinhole on the small-size L bent plate, the downthehole cartridge locating pin of locating pinhole.