CN213163110U

CN213163110U - Large workpiece aligning tool for vertical lathe

Info

Publication number: CN213163110U
Application number: CN202021080755.4U
Authority: CN
Inventors: 张金海; 侯花粉; 郭会娟; 闵君扬
Original assignee: Luoyang Changli Machinery Co ltd
Current assignee: Luoyang Changli Machinery Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-05-11
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a large workpiece aligning tool for a vertical lathe, which comprises a vertically arranged L-shaped rod and a horizontally arranged horizontal rod, wherein the horizontal rod is fixedly connected with the L-shaped rod, and the lower surfaces of the horizontal rod and the L-shaped rod are flush; and a row of pressure sensors which are vertically arranged in a straight line are arranged on the L-shaped rod. Has the advantages that: big work piece alignment instrument for merry go round machine simple structure, cost are with low costs, can judge rapidly whether the large-scale work piece on the merry go round machine revolving stage inclines to the position of the large-scale work piece of help workman quick adjustment is to vertical, easy operation is convenient, labour saving and time saving, the practicality is good.

Description

Large workpiece aligning tool for vertical lathe

Technical Field

The utility model relates to a merry go round machine field, concretely relates to big work piece alignment instrument for merry go round machine.

Background

The vertical lathe is a lathe which is commonly used in the machining industry and is used for machining large and heavy workpieces with large diameter and short length and workpieces which are not easy to clamp on a horizontal lathe.

At present, all need the alignment to the large-scale work piece on the vertical lathe revolving stage in the installation, it is vertical to ensure that large-scale work piece is on the revolving stage promptly, follow-up lathe work just can guarantee like this that work piece, the coaxial rotation of lathe tool, it is now general to measure the distance of work piece bottom to the revolving stage with the ruler to the alignment of large-scale work piece, the revolving stage is the level, judge whether the work piece inclines through measuring in many places in the work piece bottom, this kind of alignment mode is inefficient, it is time-consuming and hard, and the precision of alignment is related to the quantity of measuring point, more the position of measuring at the work piece bottom, it is just more accurate to judge whether large-scale work piece inclines, but more the position of measuring means that the time that needs to consume is just. Therefore, how to align a large workpiece quickly, conveniently, in a time-saving and labor-saving manner is a technical problem that a person skilled in the art wants to solve but is not successful all the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned problem and providing a big work piece alignment instrument for merry go round machine, this alignment instrument simple structure, cost are with low costs, can judge rapidly whether the large-scale work piece on the merry go round table inclines to the position of the large-scale work piece of help workman's quick adjustment is to vertical, and easy operation is convenient, labour saving and time saving, and the practicality is good, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a large workpiece alignment tool for a vertical lathe, which comprises a vertically arranged L-shaped rod and a horizontally arranged horizontal rod, wherein the horizontal rod is fixedly connected with the L-shaped rod, and the lower surfaces of the horizontal rod and the L-shaped rod are flush;

and a row of pressure sensors which are vertically arranged in a straight line are arranged on the L-shaped rod.

As an important design of the scheme, a display screen is arranged on the L-shaped rod; the horizontal rod is provided with a battery, and the battery is provided with a processor electrically connected with the pressure sensor and the display screen.

As the optimized design of the scheme, the pressure sensor is positioned on one side, far away from the horizontal rod, of the L-shaped rod.

As the optimal design of the scheme, a thimble is inserted on the L-shaped rod in a horizontal sliding mode, the tail of the thimble is connected with the pressure sensor, and the head of the thimble extends out of one side, far away from the horizontal rod, of the L-shaped rod.

As the optimized design of the scheme, the device also comprises an inclined rod which is fixedly connected with the L-shaped rod to form a triangle.

Has the advantages that: big work piece alignment instrument for merry go round machine simple structure, cost are with low costs, can judge rapidly whether the large-scale work piece on the merry go round machine revolving stage inclines to the position of the large-scale work piece of help workman quick adjustment is to vertical, easy operation is convenient, labour saving and time saving, the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a cross-sectional view of FIG. 2;

fig. 5 is a partially enlarged view of fig. 4.

The reference numerals are explained below:

1. large workpieces; 2. a rotating table; 3. an alignment tool; 4. mounting grooves; 5. a lifting seat; 31. an L-shaped rod; 32. a diagonal bar; 33. a horizontal bar; 34. a battery; 35. a pressure sensor; 36. a wire; 37. a display screen; 38. a processor; 39. and (4) a thimble.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Because the large-sized workpiece 1 is large in size, the large-sized workpiece 1 is generally placed on the rotating platform 2 of the vertical lathe by using a crown block hoisting mode, in order to ensure the processing precision of the large-sized workpiece 1, the large-sized workpiece 1 must be ensured to be vertical, the turning tool is turned by moving up and down, meanwhile, the large-sized workpiece 1 is generally inclined because the bottom surface of the large-sized workpiece 1 is uneven, and the height of the lifting seat 5 arranged on the rotating platform 2 and capable of being lifted is flush, so that the large-sized workpiece 1 is inclined when the bottom surface of the large-sized workpiece 1 is uneven, the applicant designs the large-sized workpiece aligning tool 3 by comprehensively considering various reasons of inclination, the tool has the advantages of simple structure and low manufacturing cost, can rapidly judge whether the large-sized workpiece 1 on the rotating platform 2 of the vertical lathe is inclined, thereby helping workers rapidly adjust the position of the large, the operation is simple and convenient, the time and the labor are saved, and the practicability is good.

Specifically, as shown in fig. 2-3, the large workpiece alignment tool 3 for a vertical lathe provided by the present invention includes a vertically disposed L-shaped rod 31 and a horizontally disposed horizontal rod 33, where the horizontal rod 33 and the L-shaped rod 31 are perpendicular to each other and fixedly connected, so as to ensure that the L-shaped rod 31 cannot topple over after being placed on the rotary table 2, preferably, the fixed connection is welding, and thus, the design mainly considers that the welding connection is firm and reliable, the L-shaped rod 31 and the horizontal rod 33 are not easily deformed, and the lower surfaces of the horizontal rod 33 and the L-shaped rod 31 are flush; the L-shaped rod 31 is provided with a row of vertically arranged pressure sensors 35.

During the use, as shown in fig. 1, will the utility model provides a big work piece alignment instrument 3 for the merry go round machine places the revolving stage 2 of merry go round machine on, then big work piece alignment instrument 3 of translation makes L type pole 31 and large-scale work piece 1 contact, observes the pressure numerical value that each pressure sensor 35 detected after that, if the pressure numerical value that each pressure sensor 35 detected equals, explains that large-scale work piece 1 is vertical, does not have the slope, otherwise explains that large-scale work piece 1 slopes, needs the position of adjusting large-scale work piece 1.

In order to conveniently observe the pressure values detected by the pressure sensors 35, a display screen 37 is arranged on the L-shaped rod 31, a battery 34 is arranged on the horizontal rod 33, a processor 38 electrically connected with the pressure sensors 35 and the display screen 37 is arranged on the battery 34, the pressure values detected by the pressure sensors 35 are transmitted to the processor 38 through a lead 36, the pressure values are processed by the processor 38 and then displayed on the display screen 37, so that a worker can check whether the large workpiece 1 is inclined at a glance, and the battery 34 is used for supplying power for the pressure sensors 35, the processor 38 and the display screen 37.

The pressure sensor 35 may be disposed on a side of the L-shaped rod 31 away from the horizontal rod 33, or on a side of the L-shaped rod 31 close to the horizontal rod 33 (see fig. 2-3), when the pressure sensor 35 is disposed on a side of the L-shaped rod 31 close to the horizontal rod 33, it is necessary to horizontally slide and insert the thimble 39 on the L-shaped rod 31, a tail of the thimble 39 is connected with the pressure sensor 35, a head of the thimble 39 protrudes from a side of the L-shaped rod 31 away from the horizontal rod 33, the L-shaped rod 31 is provided with the mounting groove 4 for mounting the pressure sensor 35 and the thimble 39, as shown in fig. 4 and 5, when the head of the thimble 39 touches the large workpiece 1, the thimble 39 presses the pressure sensor 35, so that the pressure sensor 35 detects a pressure signal.

In order to enhance the structural strength of the large workpiece alignment tool 3, an inclined rod 32 may be welded and fixed to the L-shaped rod 31, and the inclined rod 32 and the L-shaped rod 31 form a triangle.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Big work piece alignment instrument for merry go round machine, its characterized in that: the device comprises a vertically arranged L-shaped rod and a horizontally arranged horizontal rod, wherein the horizontal rod is fixedly connected with the L-shaped rod, and the lower surfaces of the horizontal rod and the L-shaped rod are flush;

2. The large workpiece aligning tool for the vertical lathe according to claim 1, wherein: a display screen is arranged on the L-shaped rod; the horizontal rod is provided with a battery, and the battery is provided with a processor electrically connected with the pressure sensor and the display screen.

3. The large workpiece aligning tool for the vertical lathe according to claim 1, wherein: the pressure sensor is positioned on one side of the L-shaped rod far away from the horizontal rod.

4. The large workpiece aligning tool for the vertical lathe according to claim 1, wherein: the L-shaped rod is horizontally inserted with a thimble in a sliding manner, the tail of the thimble is connected with the pressure sensor, and the head of the thimble extends out of one side of the L-shaped rod, which is far away from the horizontal rod.

5. The large workpiece aligning tool for the vertical lathe according to claim 1, wherein: and the L-shaped rod is fixedly connected with the L-shaped rod to form a triangular oblique rod.