CN215588505U

CN215588505U - Fork type spare angle hole drilling equipment

Info

Publication number: CN215588505U
Application number: CN202122156773.7U
Authority: CN
Inventors: 杨波; 刘延宁
Original assignee: GUIYANG BOYA MACHINERY MANUFACTURING CO LTD
Current assignee: GUIYANG BOYA MACHINERY MANUFACTURING CO LTD
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-21
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a fork-shaped part angle hole drilling device which comprises a fixed block capable of being clamped on a drilling machine, wherein a clamping component matched with the fixed block and used for clamping a fork-shaped workpiece is arranged on the fixed block, and a special-shaped groove hole matched with a fork-shaped structure of the workpiece is formed in the central axis of the fixed block. The clamping device is simple in structure and low in cost, is used for clamping the fork-shaped workpiece and machining the fork-shaped workpiece, is simple and convenient to clamp, can realize quick positioning machining of the workpiece, and is time-saving and labor-saving in operation, high in machining efficiency, high in machining precision and high in practicability.

Description

Fork type spare angle hole drilling equipment

Technical Field

The utility model relates to a fork-shaped part angle hole drilling device, and belongs to the technical field of machining tools.

Background

With the rapid development of the mechanical engineering industry, the structures of various metal processing parts are more and more complex, and the requirements on metal processing precision are higher and higher. The fork-shaped part shown in the figure 1 comprises a disc, a fork-shaped part is arranged at one end of the disc, drilling operation needs to be carried out on the outer circumferential surface of the disc when metal machining is carried out, the fork-shaped part is usually clamped during drilling, the damage or deformation surface of the fork-shaped part is extremely easy to cause, clamping and positioning are inconvenient, the drilling position is not easy to find accurately, the drilling error is large, and the machining precision is low.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a fork-shaped member angle hole drilling device, which can overcome the disadvantages of the prior art.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a fork type spare angle hole drilling equipment, it is used for the clamping fork type work piece, and fork type work piece is the integral type structure that comprises mounting panel and fork type structure, but its fixed block including the centre gripping on the drilling machine, is equipped with the centre gripping subassembly that is used for the clamping fork type work piece that uses with it on the fixed block, sets up the dysmorphism slot hole with work piece fork type structure looks adaptation in the central axis department of fixed block.

The clamping assembly comprises a clamping block, a fastening screw is arranged in the middle of the clamping block, fixing screws are symmetrically arranged on two sides of the clamping block, and a screw hole opposite to the fixing screw is formed in the upper surface of the fixing block, so that the clamping block is connected with the fixing block through the fixing screw.

The side surface of the fixed block is provided with an angle mark or a through hole for drilling, which forms a certain angle with the screw hole on the upper surface of the fixed block.

The angle between the angle mark or the through hole for drilling and the screw hole can be set in various ways according to the requirements of the workpiece to be processed.

The angle between the angle mark or the through hole for drilling and the screw hole is 45 degrees.

The angle marks are scales, color marks or mark screws arranged on the side face of the fixed block.

The fixing block is of a square structure, the screw holes are formed in the diagonal line of the upper surface of the square structure, and the angle marks or the through holes for drilling are formed in the center line of the side face of the square structure.

Round holes matched with the fixing screws are symmetrically formed in two sides of the clamping block; or the two sides of the clamping block are symmetrically provided with clamping grooves with opposite openings, so that the clamping block is clamped with the fixing screw.

Compared with the prior art, the fork-shaped part angle hole drilling device disclosed by the utility model comprises a fixed block which can be clamped on a drilling machine, wherein a clamping component which is matched with the fixed block and used for clamping a fork-shaped workpiece is arranged on the fixed block, and a special-shaped groove hole matched with a fork-shaped structure of the workpiece is formed in the central axis of the fixed block. The clamping device is used for clamping a fork-shaped workpiece and processing the fork-shaped workpiece, specifically, a fork-shaped structure of the workpiece is inserted into a special-shaped slot of a fixed block, a clamping component is used for abutting against the end surface of a mounting plate for clamping the fork, the fixed block is clamped on a drilling machine, and the drilling machine can be used for quickly drilling out the mounting hole on the fork-shaped workpiece; in the machining process, the fork-shaped structure of the workpiece can be well protected, and the workpiece is not easy to damage and deform. In addition, the angle marks or the through holes for drilling are additionally arranged on the side faces of the fixing blocks, workers can drill the mounting holes in the forked workpieces according to the angle marks, or the drill bit directly penetrates out of the through holes for drilling to drill the mounting holes, and the operation is convenient and fast.

The utility model has the beneficial effects that:

the utility model has simple structure, low cost and simple and convenient operation of clamping the fork-shaped workpiece; and the rapid positioning and processing of the workpiece can be realized, the operation is time-saving and labor-saving, the processing efficiency is high, the processing precision is high, and the practicability is high.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a fork-type workpiece 1 to be machined.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural view of the fixed block 2.

Fig. 4 is a schematic structural diagram of the clamping block 3 according to the first embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the clamping block 3 according to the second embodiment of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are illustrative of the utility model only and are not limiting upon the scope of the utility model.

As shown in fig. 1, a forked workpiece 1 to be processed includes a mounting plate 1.1, a forked structure 1.2 is arranged at one end of the mounting plate 1.1, and the mounting plate 1.1 and the forked structure 1.2 are of an integrated structure; the outer side surface of the mounting plate 1.1 is provided with a mounting hole 1.3.

As shown in fig. 2-5, an angle hole drilling device for fork-shaped parts comprises a fixed block 2 which can be clamped on a drilling machine, a clamping component which is used for clamping a fork-shaped workpiece 1 and is matched with the fixed block 2 is arranged on the fixed block 2, and a special-shaped groove hole 2.1 matched with a workpiece fork-shaped structure 1.2 is formed in the central axis of the fixed block 2. During the use, peg graft the forked type structure 1.2 of work piece in the dysmorphism slot hole 2.1 of fixed block to support tightly with the centre gripping subassembly, again with 2 centre gripping of fixed block on the drilling machine, utilize the drilling machine can drill out mounting hole 1.3 on the forked type work piece 1 fast.

The clamping assembly comprises a clamping block 3, a fastening screw 4 is arranged in the middle of the clamping block 3, fixing screws 5 are symmetrically arranged on two sides of the clamping block, and a screw hole 2.2 opposite to the fixing screw 5 is arranged on the upper surface of the fixing block 2, so that the clamping block 3 is connected with the fixing block 2 through the fixing screw 5.

The side surface of the fixed block 2 is provided with an angle mark or a through hole 2.3 for drilling which forms a certain angle with the screw hole 2.2 on the upper surface. The angle between the angle mark or the through hole 2.3 for drilling and the screw hole 2.2 can be set in various ways according to the requirement of the workpiece to be processed. Preferably, the angle between the angle mark or the through hole for drilling 2.3 and the screw hole 2.2 is 45 degrees.

The angle mark can be a scale, a color mark or a mark screw arranged on the side surface of the fixed block.

The fixing block 2 is of a square structure, the screw holes 2.2 are formed in the diagonal line of the upper surface of the square structure, and the angle marking or drilling through holes 2.3 are formed in the center line of the side face of the square structure, so that the included angle between the screw holes 2.2 and the angle marking or drilling through holes 2.3 is 45 degrees.

Round holes matched with the fixing screws 5 are symmetrically formed in the two sides of the clamping block 3; or the clamping blocks 3 are symmetrically provided with clamping grooves 3.1 with opposite openings at two sides, so that the clamping blocks 3 are clamped with the fixing screws 5, and the clamping blocks 3 are more convenient to mount and dismount.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention without departing from the technical spirit of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a forked type spare angle hole drilling equipment, it is used for clamping forked type work piece (1), and forked type work piece (1) is the integral type structure that comprises mounting panel (1.1) and forked type structure (1.2), its characterized in that: but including fixed block (2) of centre gripping on the drilling machine, be equipped with the centre gripping subassembly that is used for clamping fork type work piece (1) with it cooperation use on fixed block (2), seted up dysmorphism slot hole (2.1) with work piece fork type structure (1.2) looks adaptation in the central axis department of fixed block (2).

2. The fork angle hole drilling apparatus of claim 1, wherein: the clamping assembly comprises a clamping block (3), a fastening screw (4) is arranged in the middle of the clamping block (3), fixing screws (5) are symmetrically arranged on two sides of the clamping block, and a screw hole (2.2) opposite to the fixing screw (5) is formed in the upper surface of the fixing block (2), so that the clamping block (3) is connected with the fixing block (2) through the fixing screw (5).

3. The fork angle hole drilling apparatus of claim 2, wherein: the side surface of the fixed block (2) is provided with an angle mark or a through hole (2.3) for drilling, which forms a certain angle with the screw hole (2.2) on the upper surface.

4. The fork angle hole drilling apparatus of claim 3, wherein: the included angle between the angle mark or the through hole (2.3) for drilling and the screw hole (2.2) can be set in various ways according to the requirements of workpieces to be processed.

5. The fork angle hole drilling apparatus of claim 3, wherein: the included angle between the angle mark or the through hole (2.3) for drilling and the screw hole (2.2) is 45 degrees.

6. The fork angle hole drilling apparatus of claim 5, wherein: the angle marks are scales, color marks or mark screws arranged on the side face of the fixed block.

7. The fork angle hole drilling apparatus of claim 6, wherein: the fixing block (2) is of a square structure, the screw holes (2.2) are formed in the diagonal line of the upper surface of the square structure, and the angle marks or the through holes (2.3) for drilling are formed in the center line of the side face of the square structure.

8. Fork-type angle hole drilling device according to any of claims 2-7, characterized in that: round holes matched with the fixing screws (5) are symmetrically formed in the two sides of the clamping block (3); or the two sides of the clamping block (3) are symmetrically provided with clamping grooves (3.1) with opposite openings, so that the clamping block (3) is clamped with the fixing screw (5).