CN210254547U

CN210254547U - Metal bar positioning and cutting device

Info

Publication number: CN210254547U
Application number: CN201921172633.5U
Authority: CN
Inventors: 张学其
Original assignee: Tianjin Jinhong Machinery Parts Co Ltd
Current assignee: Tianjin Jinhong Machinery Parts Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-07
Anticipated expiration: 2029-07-24

Abstract

The utility model belongs to the technical field of the cutting device technique and specifically relates to a metal bar location cutting device, comprises a workbench, be fixed with first mounting panel on the table surface top surface rear side, first mounting groove openly is equipped with first spout, two the bearing is fixed with the lead screw jointly, the lead screw runs through there is the grip block, two the curb plate all is equipped with the centre gripping mouth, every the centre gripping mouth top all runs through there is rather than threaded connection's stop screw, be connected with the cutting motor through canceling release mechanical system in the dead ahead of grip block, be fixed with the cutting wheel on the output shaft of cutting motor. The utility model discloses a lead screw of connection rotates on the first spout in first mounting panel, rotates the lead screw alright with the position of adjusting the grip block on first mounting panel to just realized the cutting position purpose of the metal bar on the regulation grip block, after adjusting the cutting position of metal bar, when removing the cutting motor to the cutting department of metal bar, just can fix a position the cutting to the metal bar.

Description

Metal bar positioning and cutting device

Technical Field

The utility model relates to a cutting device field especially relates to a metal bar location cutting device.

Background

In the manufacturing process of present metal bar, need cut the metal bar usually, and all need measure earlier the position now when cutting the metal bar, then cut after making the mark, the process is very troublesome when so cutting the metal, leads to the cutting inefficiency of metal bar, and very big extension the cutting of metal bar is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the present metal bar cutting device does not possess the location cutting among the prior art, and the metal bar location cutting device who provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a metal bar location cutting device, includes table surface, be fixed with first mounting panel on the table surface top surface rear side, first mounting panel top surface middle part is equipped with first mounting groove, first mounting groove openly is equipped with first spout, and first mounting groove both sides are all inlayed and are had the bearing, two the bearing is fixed with the lead screw jointly, the lead screw runs through the grip block that clamps in first spout, the positive both sides of grip block all are fixed with the curb plate, two the curb plate all is equipped with the centre gripping mouth, every the centre gripping mouth top all runs through has rather than threaded connection's stop screw, be connected with the cutting motor through canceling release mechanical system in the dead ahead of grip block, be fixed with the cutting wheel on the output shaft of cutting motor.

Preferably, canceling release mechanical system includes two second mounting panels, two the second mounting panel is fixed respectively in table surface top surface both sides, every second mounting panel top surface middle part all is equipped with the second mounting groove, every equal level is fixed with the guide arm in the second mounting groove, and the second spout has all been seted up to every second mounting groove side, every all clamp in the second spout with guide arm sliding connection's connecting rod, two the connecting rod is connected with the removal base that the top is fixed with the cutting motor jointly, every the guide arm surface all overlaps and is equipped with reset spring.

Preferably, four corners of the bottom surface of the working table are fixed with support legs.

Preferably, the top end of the screw rod is fixedly connected with a rotating handle.

Preferably, the thickness of the clamping block is the same as the width of the first runner.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a lead screw of connection rotates on the first spout in first mounting panel, rotates the lead screw alright with the position of adjusting the grip block on first mounting panel to just realized the cutting position purpose of the metal bar on the regulation grip block, after adjusting the cutting position of metal bar, when removing the cutting motor to the cutting department of metal bar, just can fix a position the cutting to the metal bar.

Drawings

FIG. 1 is a schematic side view of a metal bar positioning and cutting apparatus according to the present invention;

fig. 2 is a schematic structural view of the metal rod positioning and cutting device of the present invention when viewed from the front.

In the figure: the cutting machine comprises a working table top 1, a first mounting plate 2, a first mounting groove 3, a first sliding groove 4, a bearing 5, a screw rod 6, a clamping block 7, a side plate 8, a clamping opening 9, a limiting screw 10, a cutting motor 11, a cutting wheel 12, a second mounting plate 13, a second mounting groove 14, a guide rod 15, a second sliding groove 16, a connecting rod 17, a movable base 18, a return spring 19, a supporting leg 20 and a rotating handle 21.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-2, a metal bar positioning and cutting device comprises a working table 1, wherein four corners of the bottom surface of the working table 1 are respectively fixed with a support leg 20, a first mounting plate 2 is fixed on the rear side of the top surface of the working table 1, the middle part of the top surface of the first mounting plate 2 is provided with a first mounting groove 3, the front surface of the first mounting groove 3 is provided with a first chute 4, two sides of the first mounting groove 3 are respectively embedded with a bearing 5, two bearings 5 are jointly fixed with a screw rod 6, the top end of the screw rod 6 is fixedly connected with a rotating handle 21, the screw rod 6 is penetrated with a clamping block 7 clamped in the first chute 4, the thickness of the clamping block 7 is the same as the width of the first chute 4, two sides of the front surface of the clamping block 7 are respectively fixed with a side plate 8, two side plates 8 are respectively provided with a clamping opening 9, a limit screw 10 in threaded connection with the top of each clamping opening, be fixed with cutting wheel 12 on cutting motor 11's the output shaft, when fixing a position the cutting to the pipe fitting, need adjust the clamping position of pipe fitting, when adjusting clamping position, hold rotation handle 21 with the hand, then rotatory rotation handle 21, it just can drive lead screw 6 and rotate to rotate handle 21, lead screw 6 rotates the time just can remove at first spout 4 with its threaded connection's grip block 7, thereby just realized the purpose of adjusting grip block 7 position, stop screw 10 through the centre gripping mouth 9 top on the grip block 7, can prescribe a limit to the position of metal rod, later will be connected with cutting wheel 12's cutting motor 11 and remove to metal rod department, alright fix a position the cutting to the metal rod.

The reset mechanism comprises two second mounting plates 13, the two second mounting plates 13 are respectively fixed on two sides of the top surface of the working table surface 1, a second mounting groove 14 is arranged in the middle of the top surface of each second mounting plate 13, a guide rod 15 is horizontally fixed in each second mounting groove 14, a second sliding groove 16 is arranged on the side surface of each second mounting groove 14, a connecting rod 17 connected with the guide rod 15 in a sliding manner is clamped in each second sliding groove 16, the two connecting rods 17 are jointly connected with a movable base 18 fixed with a cutting motor 11 at the top, a reset spring 19 is sleeved on the surface of each guide rod 15, the cutting motor 11 after cutting can be automatically restored to the initial position by arranging the reset mechanism, after the cutting motor 11 is cut, the connecting rod 17 can drive the movable base 18 to be restored to the original position under the action of the restoring force on the reset spring 19 on the guide rod 15, and the cutting motor 11 is arranged on the movable base 18, the cutting of the metal bar is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The metal bar positioning and cutting device comprises a working table top (1) and is characterized in that a first mounting plate (2) is fixed on the rear side of the top surface of the working table top (1), a first mounting groove (3) is arranged in the middle of the top surface of the first mounting plate (2), a first sliding groove (4) is arranged on the front side of the first mounting groove (3), bearings (5) are inlaid on the two sides of the first mounting groove (3), a lead screw (6) is jointly fixed on the two bearings (5), a clamping block (7) clamped in the first sliding groove (4) penetrates through the lead screw (6), side plates (8) are fixed on the two front sides of the clamping block (7), clamping ports (9) are arranged on the two side plates (8), a limit screw (10) in threaded connection with the clamping port (9) penetrates through the top of each clamping port, and a cutting motor (11) is connected with the front side of the clamping block (7) through a reset mechanism, and a cutting wheel (12) is fixed on an output shaft of the cutting motor (11).

2. The metal bar positioning and cutting device as claimed in claim 1, wherein the reset mechanism comprises two second mounting plates (13), the two second mounting plates (13) are respectively fixed on two sides of the top surface of the workbench surface (1), a second mounting groove (14) is formed in the middle of the top surface of each second mounting plate (13), a guide rod (15) is horizontally fixed in each second mounting groove (14), a second sliding groove (16) is formed in the side surface of each second mounting groove (14), a connecting rod (17) slidably connected with the guide rod (15) is clamped in each second sliding groove (16), the two connecting rods (17) are jointly connected with a movable base (18) of which the top is fixed with a cutting motor (11), and a reset spring (19) is sleeved on the surface of each guide rod (15).

3. A metal bar positioning and cutting device as claimed in claim 1, characterized in that the four corners of the bottom surface of the working table (1) are fixed with support legs (20).

4. A metal bar positioning and cutting device according to claim 1, characterized in that a rotating handle (21) is fixedly connected to the top end of the screw rod (6).

5. A metal bar positioning and cutting device according to claim 1, characterized in that the thickness of the clamping block (7) is the same as the width of the first runner (4).