CN211331388U

CN211331388U - Processing device for dense array hole group

Info

Publication number: CN211331388U
Application number: CN201922384957.1U
Authority: CN
Inventors: 徐艳梅; 苏强; 钟奇
Original assignee: YICHANG JIANGXIA MARINE MACHINERY CO Ltd
Current assignee: YICHANG JIANGXIA MARINE MACHINERY CO Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The machining device for the dense array hole group comprises a positioning tool, wherein a plurality of holes are formed in two ends of the positioning tool, a drilling template is arranged on the positioning tool, a plurality of holes are formed in the drilling template, the end portion of the positioning tool is connected with the drilling template through a positioning shaft, the drilling template and the drilling template positioning tool are matched to drill the dense array hole group, and the drilling template and the positioning tool are combined with each other for recycling. Compared with numerical control machining, the method has the advantages that the drill jig plate and the positioning tool are used, workpieces can be quickly aligned, the effect is obviously improved particularly in batch production, the drill jig is used for positioning, the quality is stable, meanwhile, the scribing time is greatly reduced, the working procedure is simplified, the tool changing time is saved, the original numerical control feed is simplified into linear feeding, and the operation is simpler.

Description

Processing device for dense array hole group

Technical Field

The utility model belongs to the technical field of the processing of intensive array hole crowd and specifically relates to a processingequipment of intensive array hole crowd is related to.

Background

The present processing this type of part mainly relies on the programming of numerical control boring and milling machine to process, and the weak point is that the requirement to equipment is higher, and the input cost is great, the utility model discloses the device can use frock location direct drilling.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a processing apparatus for dense array holes, which solves the problem of high processing requirement and high input cost of dense array holes.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the machining device for the dense array hole group comprises a positioning tool, wherein a plurality of holes are formed in two ends of the positioning tool, a drilling template is arranged on the positioning tool, a plurality of holes are formed in the drilling template, and the end part of the positioning tool is connected with the drilling template through a positioning shaft.

Preferably, the number of the positioning shafts is at least two, or a plurality of positioning shafts.

In the preferred scheme, a drill bushing is arranged on the positioning shaft and is arranged between the positioning tool and the drill plate.

In a preferred scheme, the drilling template is provided with a U-shaped groove.

In the preferred scheme, the drilling jig is further provided with an adjusting tool, a plurality of holes are formed in the adjusting tool, and the drilling jig plate is connected with the adjusting tool through a positioning shaft.

In the preferred scheme, an adjusting pad is arranged between the drilling template and the adjusting tool.

In the preferred scheme, the bottom of the adjusting tool is provided with a base positioning pin;

the base positioning pin is used for positioning and adjusting the position of the tool.

The utility model provides a processingequipment of intensive array hole crowd, the utility model discloses mainly overcome under the condition that does not have numerical control boring and milling machine, provide a solution method of processing intensive array hole crowd, adopt bushing plate and bushing plate location frock cooperation, bore intensive array hole crowd, bushing plate and location frock intercombination, recycle. Compared with numerical control machining, the method has the advantages that the drill jig plate and the positioning tool are used, workpieces can be quickly aligned, the effect is obviously improved particularly in batch production, the drill jig is used for positioning, the quality is stable, meanwhile, the scribing time is greatly reduced, the working procedure is simplified, the tool changing time is saved, the original numerical control feed is simplified into linear feeding, and the operation is simpler.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a front view structural diagram of a processing frame of the present invention;

FIG. 2 is a side view of the processing frame of the present invention;

FIG. 3 is a sequential block diagram of the installation of a first bushing plate of the present invention;

FIG. 4 is a side view in sequence of a first bushing plate of the present invention;

FIG. 5 is a structural diagram of the concave step processing part of the present invention;

FIG. 6 is a front view structure of the concave step of the present invention;

FIG. 7 is a structural diagram of the single-side step processing part of the present invention;

in the figure: a first drilling template 1; positioning the shaft 2; a drill bushing 3; positioning a tool 4; a frame 5; positioning holes 501; a second drilling template 6; a U-shaped groove 7; a concave step part 8; a base 9; a third jig plate 10; a base positioning pin 11; adjusting the tool 12; an adjustment pad 13; a single-sided step feature 14.

Detailed Description

Example 1

As shown in fig. 1 to 7, the machining device for the dense array hole group comprises a positioning tool 4, wherein a plurality of holes are formed in two ends of the positioning tool 4, a drilling template is arranged on the two ends of the positioning tool 4, a plurality of holes are formed in the drilling template, and the end part of the positioning tool 4 is connected with the drilling template through a positioning shaft 2. With the structure, as shown in fig. 3, the positioning tool 4 is a rectangular rod, the precision is high, holes at two ends of the positioning tool 4 are positioning holes, the drill plate comprises a first drill plate 1, a second drill plate 6 and a third drill plate 10, and the positioning tool 4 is used for positioning the first drill plate 1 and the second drill plate 6 which are long in distance.

Preferably, the number of the positioning shafts 2 is at least two, or a plurality. With the structure, the two positioning shafts 2 are accurately positioned, one positioning shaft 2 can rotate, and the two positioning shafts 2 are prevented from rotating.

In the preferred scheme, a drill bushing 3 is arranged on the positioning shaft 2, and the drill bushing 3 is arranged between the positioning tool 4 and the drill plate. With the structure, the drill bushing 3 is used for adjusting the distance between the positioning tool 4 and the drill plate.

In the preferred scheme, the drilling template is provided with a U-shaped groove 7. With this structure, the U-shaped groove 7 is used for positioning, drawing a center line at the drilling position at the end of the frame 5, and aligning the U-shaped groove 7 of the first drilling template 1 with the center line.

In the preferred scheme, still be equipped with adjustment frock 12, be equipped with a plurality of holes on the adjustment frock 12, be connected through location axle 2 between bushing plate and the adjustment frock 12. This structure is used for machining the concave step part 8 and for bridging in the middle of the concave step part 8, as shown in fig. 6 to 7

In the preferred scheme, an adjusting pad 13 is arranged between the drilling template and the adjusting tool 12. With this structure, the adjusting pad 13 plays a role in adjusting the flatness of the positioning tool 4.

In the preferred scheme, the bottom of the adjusting tool 12 is provided with a base positioning pin 11, and the base positioning pin 11 is used for positioning the position of the adjusting tool 12.

Example 2

As further described in connection with embodiment 1, as shown in fig. 1 to 7, S1 is to draw a center line at the drilling position at the end of the frame 5 and align the U-shaped slot 7 of the first drilling template 1 with the center line.

The first drilling template 1 is clamped to the end of the frame 5 by means of a vise, and holes are drilled in the frame 5 by means of the holes in the first drilling template 1.

Installing a positioning tool 4, positioning the end part of the positioning tool 4 through two positioning shafts 2, installing two positioning tools 4 simultaneously, and positioning the two positioning tools 4 on a first drilling template 1 at the end part of a frame 5.

And a second drilling template 6 is arranged at the other end of the positioning tool 4, and the second drilling template 6 is positioned through the positioning shaft 2.

After the second drilling template 6 is installed and positioned accurately, the drilling template is clamped and drilled, and after all holes are drilled, the positioning tool is detached.

Example 3

Further described in connection with embodiment 1 or 2, as shown in fig. 1 to 7, a1 is to draw a center line at the drilling position at the end of the concave step part 8 and align the U-shaped groove 7 of the first drilling template 1 with the center line.

The first drilling template 1 is clamped on the end of the concave step part 8 by a vice, and holes are drilled on the concave step part 8 by the holes on the first drilling template 1.

Installing and positioning a tool 4, positioning the end part of the positioning tool 4 through two positioning shafts 2, installing two positioning tools 4 simultaneously, and positioning the two positioning tools 4 on a first drilling template 1 at the end part of the concave step part 8.

And a third drilling template 10 is arranged at the other end of the positioning tool 4, and a second drilling template 6 is positioned through the positioning shaft 2.

And an adjusting tool 12 is arranged at the concave part in the middle of the concave step part 8, and the positioning shaft 2 passes through the third drill plate 10 and the adjusting tool 12 to position the third drill plate 10 and the adjusting tool 12.

After the position of the adjusting tool 12 is positioned, the adjusting tool 12 is fixed by the mounting base positioning pin 11.

After the adjusting tool 12 is fixed, the flatness of the positioning tool 4 can be adjusted, and an adjusting pad 13 is installed between the adjusting tool 12 and the third drill plate 10 to adjust the flatness of the positioning tool 4.

The method for installing the second drilling template 6 on the concave step part 8 is the same as the step for installing the first drilling template 1.

The method for machining the single-side step part 14 is the same as the steps for machining the single-side step part.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A processing device for dense array hole groups is characterized in that: including location frock (4), location frock (4) both ends are equipped with a plurality of holes, are equipped with the bushing plate, are equipped with a plurality of holes on the bushing plate, location frock (4) tip is connected with the bushing plate through location axle (2).

2. The apparatus for processing a dense array of holes as claimed in claim 1, wherein: the number of the positioning shafts (2) is at least two, or a plurality of.

3. The apparatus for processing a dense array of holes as claimed in claim 1, wherein: the drill bushing is characterized in that a drill bushing (3) is arranged on the positioning shaft (2), and the drill bushing (3) is arranged between the positioning tool (4) and the drill plate.

4. The apparatus for processing a dense array of holes as claimed in claim 1, wherein: the drill jig plate is provided with a U-shaped groove (7).

5. The apparatus for processing a dense array of holes as claimed in claim 1, wherein: the drilling jig is characterized by further comprising an adjusting tool (12), wherein a plurality of holes are formed in the adjusting tool (12), and the drilling jig plate is connected with the adjusting tool (12) through a positioning shaft (2).

6. The apparatus of claim 5, wherein the dense array of holes comprises: an adjusting pad (13) is arranged between the drill plate and the adjusting tool (12).

7. The apparatus of claim 5, wherein the dense array of holes comprises: a base positioning pin (11) is arranged at the bottom of the adjusting tool (12);

the base positioning pin (11) is used for positioning and adjusting the position of the tool (12).