CN202592124U

CN202592124U - Rapid index head

Info

Publication number: CN202592124U
Application number: CN 201220100398
Authority: CN
Inventors: 朱新义; 沈正平
Original assignee: JIANGSU JIANGYIN SECONDARY SPECIALIZED SCHOOL
Current assignee: JIANGSU JIANGYIN SECONDARY SPECIALIZED SCHOOL
Priority date: 2012-03-17
Filing date: 2012-03-17
Publication date: 2012-12-12
Anticipated expiration: 2022-03-17

Abstract

The utility model relates to a rapid index head, comprising a vertical plate (1) and a main shaft (5). A compression screw (8) is embedded in the top of the vertical plate (1); the top of the compression screw (8) is connected with one end of a compression block (7); the other end of the compression block (7) is connected with a handle(6); one side of the main shaft (5) is connected with an index plate (8) which is provided with a plurality of locating holes (10); the outer side of the index plate (8) is provided with a rocker arm (13) which comprises a hand wheel sleeve (12), a locating pin (11) and a handle sleeve (14); and the locating pin (11) can be inserted in the locating holes (10) in the index plate (8). The rapid index head can be used for processing a plurality of workpieces continuously, reduces labor strength of workers while improving working efficiency, and is extremely easy to use.

Description

Quick dividing head

Technical field

The utility model relates to a kind of quick dividing head.

Background technology

Hole on vertical drill and bench drill through regular meeting, especially bore the halving hole on the cylinder, with the directly boring in the above of dividing head clamping workpiece; But the workbench of drilling machine is too little, and it is still not enough to move dividing head to the arm of angle, wait draw behind the good line pretty troublesome with the V-block clamping; Also be difficult to the center; So a plurality of manufacturing procedures are concentrated, strengthened workman's working strength, reduced operating efficiency.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of quick dividing head that can process a plurality of workpiece continuously is provided.

The purpose of the utility model is achieved in that

A kind of quick dividing head comprises riser, base plate and main shaft, and said riser is placed perpendicular to base plate; Said main shaft is nested in the center of riser, and the center line of said main shaft is parallel with base plate, and the top of said riser is embedded with housing screw; The top of said housing screw is connected with an end of compact heap, and the other end of said compact heap is connected with handle, and a side of said main shaft is connected with index dial; Said index dial is provided with a plurality of locating holes; The outside of said index dial is provided with rocking arm, and said rocking arm comprises handwheel sleeve, alignment pin and taper knob, and said alignment pin can insert the locating hole on the index dial.

The quick dividing head of the utility model, the side at the said riser and the end is equipped with gripper shoe.

The quick dividing head of the utility model is on the said main shaft, be with packing ring between index dial and the rocking arm.

The quick dividing head of the utility model, the below of said index dial is provided with little pressing plate.

The quick dividing head of the utility model, said handwheel sleeve and alignment pin are positioned at an end of rocking arm, and said taper knob is positioned at the other end of rocking arm, and said handwheel sleeve is fixedly connected with alignment pin, and said handwheel sleeve and alignment pin lay respectively at the both sides of rocking arm.

Compared with prior art, the beneficial effect of the utility model is:

The quick dividing head of the utility model can be processed a plurality of workpiece continuously, has not only reduced workman's working strength, has improved operating efficiency, and uses also very convenient.

Description of drawings

Fig. 1 is the top structure sketch map of the quick dividing head of the utility model.

Wherein:

Riser 1

Base plate 2

Gripper shoe 3

Flange 4

Main shaft 5

Handle 6

Compact heap 7

Housing screw 8

Index dial 9

Locating hole 10

Alignment pin 11

Handwheel sleeve 12

Rocking arm 13

Taper knob 14

Little pressing plate 15

Packing ring 16.

The specific embodiment

Referring to Fig. 1, the quick dividing head of the utility model comprises riser 1, base plate 2 and main shaft 5,

Said riser 1 is placed perpendicular to base plate 2, and said riser 1 is equipped with gripper shoe 3 with the side of base plate 2, and said gripper shoe 3 is through screw fixed board 1 and base plate 2;

The top of said riser 1 is embedded with housing screw 8, and said housing screw 8 is connected with an end of compact heap 7, and the other end of said compact heap 7 is connected with handle 6;

The center of said riser 1 is nested with main shaft 5, and the center line of said main shaft 5 is parallel with base plate 2;

One side of said main shaft 5 is connected with index dial 8, and said index dial 8 is provided with a plurality of locating holes 10, on the said main shaft 5, the outside of index dial 8 is with packing ring 16; Can rotate index dial 8 through packing ring 16; The below of said index dial 8 is provided with little pressing plate 15, and said little pressing plate 15 can compress index dial 8, makes it be fixed on a certain position; One side of said main shaft 5 is fixedly connected a side of flange 4, and the opposite side of said flange 4 is connected with chuck;

On the said main shaft 5, the outside of packing ring 16 is provided with rocking arm 13; Said rocking arm 13 comprises handwheel sleeve 12, alignment pin 11 and taper knob 14; Said handwheel sleeve 12 and alignment pin 11 are positioned at an end of rocking arm 13, and said taper knob 14 is positioned at the other end of rocking arm 13, and said handwheel sleeve 12 is fixedly connected with alignment pin 11; Said handwheel sleeve 12 and alignment pin 11 lay respectively at the both sides of rocking arm 13, and said alignment pin 11 can insert the locating hole 10 on the index dial 8.

After first hole drill is intact, pull out handwheel sleeve 12, alignment pin 11 is shunk; Rotary handle 6 forwards the position that needs to bore second hole to, and the opposite spin handle 6 again; Eject alignment pin 11 and insert locating hole 10, the fixation workpiece axial rotation is tightened handle 6; Thereby the bob of mounting flange 4 can bore second hole; And then change another work, and repeating identical method and can a collection of workpiece be accomplished, efficient is high, and intensity is little, uses easily.

Claims

1. quick dividing head; Comprise riser (1), base plate (2) and main shaft (5); Said riser (1) is placed perpendicular to base plate (2), and said main shaft (5) is nested in the center of riser (1), and the center line of said main shaft (5) is parallel with base plate (2); It is characterized in that: the top of said riser (1) is embedded with housing screw (8); The top of said housing screw (8) is connected with an end of compact heap (7), and the other end of said compact heap (7) is connected with handle (6), and a side of said main shaft (5) is connected with index dial (8); Said index dial (8) is provided with a plurality of locating holes (10); The outside of said index dial (8) is provided with rocking arm (13), and said rocking arm (13) comprises handwheel sleeve (12), alignment pin (11) and taper knob (14), and said alignment pin (11) can insert the locating hole (10) on the index dial (8).

2. a kind of quick dividing head according to claim 1 is characterized in that: said riser (1) is equipped with gripper shoe (3) with the side of base plate (2).

3. a kind of quick dividing head according to claim 1 is characterized in that: said main shaft (5) is gone up, be with packing ring (16) between index dial (8) and the rocking arm (13).

4. a kind of quick dividing head according to claim 1 is characterized in that: the below of said index dial (8) is provided with little pressing plate (15).

5. a kind of quick dividing head according to claim 1; It is characterized in that: said handwheel sleeve (12) and alignment pin (11) are positioned at an end of rocking arm (13); Said taper knob (14) is positioned at the other end of rocking arm (13); Said handwheel sleeve (12) is fixedly connected with alignment pin (11), and said handwheel sleeve (12) and alignment pin (11) lay respectively at the both sides of rocking arm (13).