CN202062257U

CN202062257U - Novel drilling equant disc

Info

Publication number: CN202062257U
Application number: CN201120075748XU
Authority: CN
Inventors: 于新明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-17
Filing date: 2011-03-17
Publication date: 2011-12-07
Anticipated expiration: 2021-03-17

Abstract

A novel drilling equant disc comprises a base disc, sliding guide rails, a fixing shaft, a middle disc, a dividing disc, locating pins, locating springs, a rotating handle, a clamping disc and locking screws and is characterized in that the base disc is arranged at the bottom, the middle disc is arranged between the base disc and the dividing disc, the clamping disc is arranged above the dividing disc, and the base disc, the middle disc, the dividing disc and the clamping disc are coaxially connected through the fixing shaft. Two sliding guide rails which are arranged parallel to each other are arranged between the base disc and the middle disc. Two locking screws are arranged on the side of the base disc and have an inclined angle at 180 degrees. An adjusting screw is also arranged on one side of the base disc and forms an inclined angle at 90 degrees with the locking screws respectively. The locating pins are arranged on the inner sides of the middle disc and the dividing disc and are perpendicular to the locking screws. The novel equant disc is reasonable and scientific in design, low in production cost and suitable for being used in processing machinery of various specifications for drilling holes.

Description

A kind of novel boring equi-index plate

Technical field

The utility model relates to the metalworking machinery field, is a kind of equi-index plate that is arranged on when metal parts bores halving hole on the block specifically.

Background technology

At present, in known metal boring processing mechanical apparatus, all be by manually each being treated that wellbore part is placed on the block of boring bed, the central point that desire is punched is found out through complicated calculating and is indicated on these parts then, or do earlier on the workpiece that a metal pattern is fixed on desire punching again and process to metal parts by the moulded dimension mark again, but when changing, the size of desire boring workpiece makees a metal pattern again again again, a large amount of time has been wasted in boring like this, key is that this method of operating generally all is that metal works with handgrip desire boring is fixed on when therefore operating on the workbench very dangerous, and homework precision is not high, therefore operating efficiency is lower, it is high that yield rate is also owed, and directly influenced the economic well-being of workers and staff of enterprise.

Summary of the invention

In order to overcome above-mentioned deficiency, the utility model provides a kind of novel boring equi-index plate, after being placed on it on the block, because this boring equi-index plate is provided with chuck, turning handle, parts such as adjusting screw(rod), parts to be processed are placed into Ka Penshang, pass through turning handle, adjusting screw(rod) just can be regulated position component to be processed, fix, then carry out bore operation, because this boring equi-index plate easy operating has afterwards been arranged, and the operative employee need not train exercise and can operate yet, thereby saved the labour, thereby improved economic benefit, so just overcome above-mentioned drawback, efficiently solved a difficult problem.

The utility model solves technical scheme that its technical problem adopts: a kind of novel boring equi-index plate, it comprises: the chassis, rail plate, fixed axis, telophragma, divide dish, alignment pin, retainer spring, turning handle, chuck, lock-screw, it is characterized in that: described chassis places the bottom, described telophragma places between chassis and the branch dish, described chuck places again on the branch dish, four by the coaxial connection of fixed axis, between described chassis and the telophragma and be provided with two rail plates, the setting parallel to each other of described rail plate, described lock-screw has two, all be located at the chassis side, its mutual angle is 180 degree, described adjusting screw(rod) also is located at chassis one side, and the angle of itself and lock-screw is 90 degree, and described alignment pin is located at the inboard and vertical each other with lock-screw of telophragma and branch dish, described turning handle has three, all be located at branch dish side, its mutual angle is 120 degree, is used to rotate the position of branch dish chuck.

The beneficial effects of the utility model are: design science is reasonable, and cost of manufacture is low, and Nover practical has been saved manpower, has improved operating efficiency and employee's safety greatly, is fit to various model boring processing equipments and uses.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model sectional structure chart

Fig. 3 is the utility model sectional structure schematic diagram

Among the figure, 1. chassis, 2. rail plate, 3. fixed axis, 4. telophragma, 5. minute dish, 6. alignment pin, 7. retainer spring, 8. turning handle, 9. chuck, 10. lock-screw, 11. adjusting screw(rod)s, 12. adjusting nuts.

The specific embodiment

In example, described chassis (1) places the bottom, described telophragma (4) places between chassis (1) and the branch dish (5), described chuck (9) places again on the branch dish (5), four by the coaxial connection of fixed axis (3), between described chassis (1) and the telophragma (4) and be provided with two rail plates (2), described rail plate (2) is setting parallel to each other, described lock-screw (10) has two, all be located at the side of chassis (1), its mutual angle is 180 degree, described adjusting screw(rod) (11) also is located at chassis (1) one side, and the angle of itself and lock-screw (10) is 90 degree, and described alignment pin (6) is located at the inboard and vertical each other with lock-screw (10) of telophragma (4) and branch dish (5), described turning handle (8) has three, all be located at branch dish (5) side, its mutual angle is 120 degree, is used for rotating the position of regulating chuck (9), improved operating efficiency greatly, be fit to various model boring processing equipments and use.

Claims

1. novel boring equi-index plate, it comprises: chassis, rail plate, fixed axis, telophragma, branch dish, alignment pin, retainer spring, turning handle, chuck, lock-screw, it is characterized in that: described chassis places the bottom, described telophragma places between chassis and the branch dish, described chuck places again on the branch dish, and four by the coaxial connection of fixed axis.

2. boring equi-index plate according to claim 1 is characterized in that: between described chassis and the telophragma and be provided with two rail plates, the setting parallel to each other of described rail plate.

3. boring equi-index plate according to claim 1 is characterized in that: described lock-screw has two, all is located at the chassis side, and its mutual angle is 180 degree.

4. boring equi-index plate according to claim 1 is characterized in that: described adjusting screw(rod) also is located at chassis one side, and the angle of itself and lock-screw is 90 degree.

5. boring equi-index plate according to claim 1 is characterized in that: described alignment pin is located at the inboard and vertical each other with lock-screw of telophragma and branch dish.