CN221048403U

CN221048403U - Scribing marking tool

Info

Publication number: CN221048403U
Application number: CN202323011959.9U
Authority: CN
Inventors: 田陈; 姚嘉
Original assignee: Sichuan Shengyuanxin Intelligent Electrical Co ltd
Current assignee: Sichuan Shengyuanxin Intelligent Electrical Co ltd
Filing date: 2023-11-08
Publication date: 2024-05-31
Anticipated expiration: 2033-11-08

Abstract

A marking tool comprises a plurality of middle connecting plates, wherein two adjacent middle connecting plates are connected through a sleeve plate. The sleeve plate can move on the middle connecting plate so as to adjust the interval between two adjacent pairs of scribing lines, and of course, scale marks can be arranged on the middle connecting plate for convenient operation. The two ends of the sleeve plate are fixed on the middle connecting plate through a locking mechanism, and the interval can be locked through the locking mechanism, so that the influence on the scribing precision is avoided. The sleeve plate is sleeved with at least one pair of movable frames, the upper ends of the movable frames are in threaded connection with tightening screws, the lower ends of the tightening screws are propped against the sleeve plate, and the lower ends of the movable frames are provided with scribing cutters. Remove the movable frame that sets up on the sleeve plate, when specific operation, the operating personnel can adjust the interval between the line marking knife earlier as required, locks through tightening the screw after the regulation is accomplished, conveniently carries out adaptive regulation to the interval between every pair of marking line through this kind of mode.

Description

Scribing marking tool

Technical Field

The utility model relates to the technical field of electric control cabinet processing, in particular to a scribing marking tool.

Background

As shown in fig. 4, the mounting plate for mounting the electrical components in the electric control cabinet is of a strip structure, and two ends of the mounting plate are provided with U-shaped grooves for mounting and fixing the mounting plate in the electric control cabinet. The mounting holes are formed in the mounting holes, and when the mounting holes are formed, an operator firstly marks a plurality of lines as shown in fig. 4 on the mounting holes, the lines are generally arranged in pairs, and each pair of lines has strict interval limitation, currently, when the operator performs scribing, the operator takes corresponding length through a tape measure and then performs scribing, and the operation mode is low in efficiency and particularly outstanding when the number of mounting plates with the same specification is large.

Disclosure of utility model

The utility model provides a scribing marking tool, which solves the defects in the prior art, is convenient for scribing operation on a mounting plate in batches, improves the working efficiency and has stronger practicability.

In order to achieve the object of the present utility model, the following techniques are proposed:

Further, the upper and lower both sides of well even board have seted up the spout, and the length direction of spout is parallel with the length direction of well even board, and the both ends of cover board are equipped with the stopper respectively, and the stopper is located the spout. The sliding groove and the limiting block can prevent the middle connecting plate from being separated from the sleeve plate when the middle connecting plate is pulled.

Furthermore, the scribing cutter is of a wedge-shaped structure, the lower end of the scribing cutter is a tip, and the scribing cutter is of the structure, so that scribing operation is facilitated.

Furthermore, both sides of the scribing cutter are blade parts, and the blade parts are provided with the first conveniently scribing and the second finely scribing.

Further, the locking mechanism comprises a rectangular frame sleeved on the sleeve plate, the rectangular frame is in threaded connection with a positioning screw, the lower end of the positioning screw is propped against the sleeve plate, an internal pressure wedge block is arranged on the rectangular frame, the inner wall of the internal pressure wedge block is an inclined surface, the outer side end of the inclined surface is outwards inclined to extend, a pair of convex plates are respectively arranged on two sides of the sleeve plate, a limiting rod is arranged between the convex plates, an inner jacking block is arranged between each pair of convex plates, a waist-shaped hole is formed in the inner jacking block, the limiting rod penetrates through the waist-shaped hole, an inclined wall is formed at the outer side end of the inner jacking block, and the inclined wall is matched with the inclined surface. Through the movement of the rectangular frame, the inclined plane acts on the inclined wall to enable the inner jacking block to act on the side wall of the middle connecting plate, and then the middle connecting plate and the sleeve plate are connected and fixed.

The technical scheme has the advantages that:

When the utility model is used for scribing the mounting plates with the same specification, the scribing operation can be directly carried out, the efficiency of large-batch scribing is improved, and the error rate is reduced.

Drawings

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

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows an enlarged view at a.

Fig. 3 shows a perspective view of the locking mechanism.

Fig. 4 shows a physical reference diagram.

Detailed Description

As shown in fig. 1 to 4, a scribing marking tool comprises a plurality of intermediate connecting plates 1, wherein scale lines are arranged on the intermediate connecting plates 1, two adjacent intermediate connecting plates 1 are connected through a sleeve plate 2, and two ends of the sleeve plate 2 are fixed on the intermediate connecting plates 1 through a locking mechanism. The locking mechanism comprises a rectangular frame 4 sleeved on the sleeve plate 2, the rectangular frame 4 is in threaded connection with a positioning screw 40, the lower end of the positioning screw 40 is tightly propped against the sleeve plate 2, an inner pressure wedge 41 is arranged on the rectangular frame 4, the inner wall of the inner pressure wedge 41 is an inclined surface 42, the outer side ends of the inclined surface 42 extend outwards in an inclined mode, a pair of convex plates 43 are respectively arranged on two sides of the sleeve plate 2, a limiting rod 44 is arranged between the convex plates 43, an inner jacking block 45 is arranged between each pair of convex plates 43, a waist-shaped hole 46 is formed in the inner jacking block 45, the limiting rod 44 penetrates through the waist-shaped hole 46, an inclined wall is formed at the outer side end of the inner jacking block 45, the inclined wall is matched with the inclined surface 42, and the inner jacking block 45 penetrates through the sleeve plate 2. The upper and lower both sides of well even board 1 have seted up spout 10, and the length direction of spout 10 is parallel with the length direction of well even board 1, and the both ends of cover board 2 are equipped with stopper 20 respectively, and stopper 20 is located spout 10.

The scale mark is arranged on the sleeve plate 2, at least one pair of movable frames 3 are sleeved on the sleeve plate 2, the upper ends of the movable frames 3 are in threaded connection with tightening screws 30, the lower ends of the tightening screws 30 are propped against the sleeve plate 2, the lower ends of the movable frames 3 are provided with dividing cutters 31, the dividing cutters 31 are of wedge-shaped structures, the lower ends of the dividing cutters are sharp ends, and the two sides of the dividing cutters 31 are edge portions.

In this embodiment, when the operation is performed, an operator firstly selects a proper number of intermediate connection plates 1 and sleeve plates 2 according to the length of the mounting plate, then passes the intermediate connection plates 1 at the end portions of the sleeve plates 2, then fixes the limiting blocks 20 through screws, after the fixing is completed, the operator firstly adjusts the spacing between the score line knives 31 on the same sleeve plate 2 according to the spacing between each pair of score lines, after the fixing is completed, fixes the spacing through tightening screws 30, generally, after the fixing is completed, the score line knives 31 are distributed at two sides of the center line of the sleeve plate 2 in the length direction, the instant line knives 31 are symmetrically arranged by taking the center line as a symmetrical axis, after the fixing is completed, the operator again adjusts the spacing between two adjacent sleeve plates 2 so that the spacing between two adjacent score line knives 31 on different sleeve plates 2 is equal to the spacing between each pair of score lines, after the fixing is completed, firstly moves the rectangular frame 4 so that the inner top blocks 45 move inwards along the length direction of the kidney-shaped holes 46, and the inner top blocks 45 tightly abut against the side walls of the intermediate connection plates 1, and finally, after the fixing is completed, the position locking of the rectangular frame 4 is performed through the positioning screws 40. In scribing, the operator holds and fixes the mounting plate, then aligns the end of the sleeve plate 2 with the end of the mounting plate, and at this time, considers the assembled tool to be equal in length to the mounting plate, then moves the tool, and scribing is completed on the mounting plate by the scribing cutter 31.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The marking tool is characterized by comprising a plurality of middle connecting plates (1), wherein two adjacent middle connecting plates (1) are connected through a sleeve plate (2);

the two ends of the sleeve plate (2) are fixed on the middle connecting plate (1) through a locking mechanism;

At least one pair of movable frames (3) are sleeved on the sleeve plate (2), tightening screws (30) are screwed at the upper ends of the movable frames (3), the lower ends of the tightening screws (30) are propped against the sleeve plate (2), and a scribing cutter (31) is arranged at the lower ends of the movable frames (3).

2. The scribing marking tool as claimed in claim 1, characterized in that the upper and lower sides of the intermediate link plate (1) are provided with sliding grooves (10), the length direction of the sliding grooves (10) is parallel to the length direction of the intermediate link plate (1), two ends of the sleeve plate (2) are respectively provided with a limiting block (20), and the limiting blocks (20) are positioned in the sliding grooves (10).

3. The marking tool of claim 1, wherein the scoring blade (31) is wedge-shaped and has a pointed lower end.

4. The marking tool of claim 1, wherein the scoring blade (31) is on both sides of the blade.

5. The scribing marking tool as claimed in claim 1, characterized in that the locking mechanism comprises a rectangular frame (4) sleeved on the sleeve plate (2), a positioning screw (40) is screwed on the rectangular frame (4), the lower end of the positioning screw (40) is tightly propped against the sleeve plate (2), an inner pressure wedge block (41) is arranged on the rectangular frame (4), the inner wall of the inner pressure wedge block (41) is an inclined surface (42), the outer side end of the inclined surface (42) extends in an outward inclined manner, a pair of convex plates (43) are respectively arranged on two sides of the sleeve plate (2), a limit rod (44) is arranged between the convex plates (43), an inner jacking block (45) is arranged between each pair of convex plates (43), a waist-shaped hole (46) is formed in the inner jacking block (45), the outer side end of the inner jacking block (45) is provided with an inclined wall, the inclined wall is matched with the inclined surface (42), and the inner jacking block (45) is penetrated on the sleeve plate (2).