CN210549621U

CN210549621U - Drilling machine clamp for punching in steel processing

Info

Publication number: CN210549621U
Application number: CN201921126339.0U
Authority: CN
Inventors: 焦小军; 季菊华
Original assignee: Jiangsu Far East Steel Structure Co Ltd
Current assignee: Jiangsu Far East Steel Structure Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-19
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a drill jig technical field specifically is a steel processing drilling jig for punching, including the drill press workstation, the guide way has been seted up on the surface of drill press workstation, and the inside sliding connection of guide way has the tractive slider, and the top surface of tractive slider is provided with the riser, and the surface grafting of riser has the locating part, and the terminal surface of locating part is provided with the connecting rod, and the surface of connecting rod is provided with the sleeve, and is provided with the fixed plate on the body of rod of connecting rod, and the surface grafting of fixed plate has the braking inserted bar, is provided with extension spring between the terminal surface of braking inserted bar and the fixed plate, and the braking inserted bar is pegged; the beneficial effects are that: the utility model provides a steel processing punches and uses drill jig with the work piece card between two sets of sleeves, and the sleeve passes through the connecting rod to be connected with the locating part, and the locating part can rotate on the riser, realizes the switching to the work piece face of punching to peg graft through the brake lever and prevent that the locating part from rotating at will in the locating hole.

Description

Drilling machine clamp for punching in steel processing

Technical Field

The utility model relates to a drilling machine anchor clamps correlation technique field specifically is a steel processing punches and uses drilling machine anchor clamps.

Background

The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling machine is simple in structure, machining precision is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, the through holes and the blind holes can be expanded, reamed and reamed, or tapping and other machining processes can be carried out, the workpiece is fixed in the machining process, the cutters move, the centers of the cutters are aligned with the center of the hole, the cutters are made to rotate, and the drilling machine is characterized in that the workpiece is fixed and the cutters rotate.

The traditional drilling machine usually fixes a workpiece and then punches, but when the workpiece is required to be punched again or other surfaces of the workpiece are punched, the workpiece needs to be loosened and taken down, then the position of the workpiece is adjusted, and the workpiece is punched after being fixed again, so that the operation process is complicated, and further the working efficiency of people is reduced; therefore, the utility model provides a steel processing punches and uses drill jig is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel processing punches and uses drill jig to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel processing punches and uses drill jig, includes the drill press workstation, the guide way has been seted up on the surface of drill press workstation, the inside sliding connection of guide way has the tractive slider, the top surface of tractive slider is provided with the riser, the surface of riser is pegged graft and is had the locating part, the terminal surface of locating part is provided with the connecting rod, the surface of connecting rod is provided with the sleeve, and is provided with the fixed plate on the body of rod of connecting rod, the surface of fixed plate is pegged graft and is had the braking inserted bar, be provided with extension spring between the terminal surface of braking inserted bar and the fixed plate, and the braking inserted bar is pegged graft in the inside of locating hole, the locating hole is seted up on the surface of riser, and the surface of drill press workstation is pegged graft and is had adjusting screw, adjusting screw.

Preferably, the guide groove is "T" font cylinder structure, and the guide groove is provided with two, and two guide grooves are around the long limit central symmetry distribution of the face of drilling machine workstation, and the tractive slider is "T" font platelike structure, tractive slider and adjusting screw spiro union.

Preferably, the vertical plate is a rectangular plate structure, the limiting part is an i-shaped circular cylinder structure, the limiting part penetrates through the vertical plate, and the two plate surfaces of the limiting part are symmetrically distributed about the vertical plate.

Preferably, the fixing plate is of an arc-shaped plate structure, the brake inserted bar is of a T-shaped circular cylinder structure, and a pull ring is arranged on the end face of the brake inserted bar.

Preferably, the positioning holes are in a circular hole structure, the number of the positioning holes is four, and the four positioning holes are arranged around the end face of the limiting part in a cross shape.

Preferably, the limiting plate is of a circular plate-shaped structure, and the surfaces of the limiting plate and the adjusting screw are symmetrically distributed about the through hole of the adjusting screw and the drilling machine workbench.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a drilling jig for punching in steel processing blocks the work piece between two sets of sleeves, and the sleeve is connected with the locating part through the connecting rod, and the locating part can rotate on the riser, realizes the switching to the work piece face of punching to peg graft in the locating hole through the brake lever and prevent that the locating part from rotating at will;

2. the utility model provides a steel processing punches and uses drilling jig's riser passes through the tractive slider and removes along the guide way, and tractive slider and adjusting screw spiro union revolve wrong adjusting screw, realizes the regulation to the riser position to be convenient for to the work piece loading and unloading in the sleeve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical plate structure of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: drilling machine workstation 1, guide way 2, tractive slider 3, riser 4, locating part 5, connecting rod 6, sleeve 7, fixed plate 8, braking inserted bar 9, extension spring 10, locating hole 11, adjusting screw 12, limiting plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a drilling machine fixture for punching in steel processing comprises a drilling machine workbench 1, wherein guide grooves 2 are formed in the surface of the drilling machine workbench 1, traction sliders 3 are connected inside the guide grooves 2 in a sliding mode, the guide grooves 2 are of a T-shaped cylinder structure, two guide grooves 2 are arranged, the two guide grooves 2 are symmetrically distributed about the long edge center of the surface of the drilling machine workbench 1, the traction sliders 3 are of a T-shaped plate structure, the traction sliders 3 are in threaded connection with adjusting screws 12, vertical plates 4 are arranged on the top surfaces of the traction sliders 3, adjusting screws 12 are inserted into the surface of the drilling machine workbench 1, the adjusting screws 12 penetrate through the guide grooves 2 and the traction sliders 3, limiting plates 13 are sleeved on the rod bodies of the adjusting screws 12, the limiting plates 13 are of circular ring plate structures, the surfaces of the limiting plates 13 and the adjusting screws 12 are symmetrically distributed about through holes of the adjusting screws 12 and the drilling machine workbench 1, inserting one end of a workpiece into the sleeve 7 on one side, then screwing the adjusting screw 12 on the other side to drive the vertical plate 4 to move along the guide groove 2 until the sleeve 7 on the side is sleeved at the end part of the workpiece, and at the moment, clamping the workpiece by the two sleeves 7;

the surface of the vertical plate 4 is inserted with a limiting part 5, the vertical plate 4 is of a rectangular plate structure, the limiting part 5 is of an I-shaped circular cylinder structure, the limiting part 5 penetrates through the vertical plate 4, two plate surfaces of the limiting part 5 are symmetrically distributed relative to the vertical plate 4, the end surface of the limiting part 5 is provided with a connecting rod 6, the surface of the connecting rod 6 is provided with a sleeve 7, the sleeve 7 is rotated until a required punching surface faces towards a drill bit, and meanwhile, the limiting part 5 rotates on the surface of the vertical plate 4;

and a fixed plate 8 is arranged on the rod body of the connecting rod 6, a brake inserted rod 9 is inserted into the surface of the fixed plate 8, an extension spring 10 is arranged between the end surface of the brake inserted rod 9 and the fixed plate 8, the fixed plate 8 is of an arc-shaped plate structure, the brake inserted rod 9 is of a T-shaped circular cylinder structure, a pull ring is arranged on the end surface of the brake inserted rod 9, the brake inserted rod 9 is inserted into a positioning hole 11, the positioning hole 11 is formed in the surface of the vertical plate 4, the positioning holes 11 are of circular hole structures, the four positioning holes 11 are arranged around the end surface of the limiting part 5 in a cross shape, the brake inserted rod 9 is tensioned to separate the brake inserted rod 9 from the positioning hole 11, after the pull ring is released, the brake inserted rod 9 is pulled and rebounded to be inserted into the positioning hole 11 by the extension spring 10, and the.

The working principle is as follows: during actual operation, peg graft the inside of the sleeve 7 of one side with the one end of work piece, then revolve the adjusting screw 12 of wrong side, drive riser 4 and remove along guide way 2, sleeve 7 cover until this side is at the tip of work piece, at this moment, two sleeves 7 are to the work piece centre gripping, the drill bit trompil of being convenient for, if when punching other faces to the work piece, the finger holds between the fingers the pull ring, stretch-draw braking inserted bar 9, make braking inserted bar 9 break away from with locating hole 11, then rotate sleeve 7 to the required face of punching towards the drill bit, simultaneously, locating part 5 rotates on the surface of riser 4, loosen the pull ring after, braking inserted bar 9 is by extension spring 10 tractive resilience grafting in the inside of locating hole 11, avoid locating part 5 to rotate at will, so, need not to load and unload the work piece repeatedly on the face of punching of switching.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel processing punches and uses drill jig, includes drill press workstation (1), its characterized in that: the surface of the drilling machine workbench (1) is provided with a guide groove (2), the inside of the guide groove (2) is connected with a traction sliding block (3) in a sliding manner, the top surface of the traction sliding block (3) is provided with a vertical plate (4), the surface of the vertical plate (4) is spliced with a limiting part (5), the end surface of the limiting part (5) is provided with a connecting rod (6), the surface of the connecting rod (6) is provided with a sleeve (7), a rod body of the connecting rod (6) is provided with a fixed plate (8), the surface of the fixed plate (8) is spliced with a brake inserted rod (9), a tension spring (10) is arranged between the end surface of the brake inserted rod (9) and the fixed plate (8), the brake inserted rod (9) is spliced inside a positioning hole (11), the positioning hole (11) is formed in the surface of the vertical plate (4), and the surface of the drilling machine workbench (1, adjusting screw (12) run through guide way (2) and tractive slider (3) setting, and the cover is equipped with limiting plate (13) on the body of rod of adjusting screw (12).

2. The drill jig for machining and punching steel products according to claim 1, wherein: guide way (2) are "T" font cylinder structure, and guide way (2) are provided with two, and two guide ways (2) are "T" font platelike structure about the long limit central symmetry distribution of the face of drilling machine workstation (1), tractive slider (3) and adjusting screw (12) spiro union.

3. The drill jig for machining and punching steel products according to claim 1, wherein: the vertical plate (4) is of a rectangular plate structure, the limiting part (5) is of an I-shaped circular cylinder structure, the limiting part (5) penetrates through the vertical plate (4), and two plate surfaces of the limiting part (5) are symmetrically distributed relative to the vertical plate (4).

4. The drill jig for machining and punching steel products according to claim 1, wherein: the fixing plate (8) is of an arc-shaped plate structure, the brake inserted bar (9) is of a T-shaped circular cylinder structure, and a pull ring is arranged on the end face of the brake inserted bar (9).

5. The drill jig for machining and punching steel products according to claim 1, wherein: the positioning holes (11) are of circular hole-shaped structures, four positioning holes (11) are arranged, and the four positioning holes (11) are arranged on the periphery of the end face of the limiting part (5) in a cross shape.

6. The drill jig for machining and punching steel products according to claim 1, wherein: the limiting plate (13) is of a circular plate-shaped structure, and the limiting plate (13) and the surface of the adjusting screw (12) are symmetrically distributed about the through hole of the adjusting screw (12) and the drilling machine workbench (1).