CN217225529U

CN217225529U - Pipe fitting surface marking device for construction

Info

Publication number: CN217225529U
Application number: CN202220807916.8U
Authority: CN
Inventors: 汪磊; 李言瞻
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-19
Anticipated expiration: 2032-04-08

Abstract

The utility model provides a pipe fitting surface marking device for construction belongs to construction technical field to solve direct marking off on the building pipe fitting such as current general adoption pencil or chalk cutter and mark, still need the manual work to rotate the pipe fitting when marking off the pipe fitting outside, the overuse that has caused the manpower still has lengthened process time simultaneously, has reduced the work efficiency problem, including the operation panel: the bottom end of the scribing component is fixedly connected to the front side of the top end of the operating platform; the supporting table is fixedly connected to the rear side of the top end of the operating table; the gear transmission assembly is arranged at the top end of the operating platform and is positioned on the front side of the supporting platform; the manpower is avoided rotating the pipe fitting and is drawn a line to pipe fitting outside a week, can all draw a line to the not equidimension pipe fitting of different models at pipe fitting marking process to rotate the pipe fitting simultaneously, also improved work efficiency when having saved time and manpower.

Description

Pipe fitting surface marking device for construction

Technical Field

The utility model belongs to the technical field of the construction, more specifically say, in particular to pipe fitting surface marking device for construction.

Background

In the process of building construction, work such as need weld the building pipe fitting, cutting, before carrying out welding cutting, can mark distance size mark on the building construction pipe fitting in advance to the degree of accuracy of welding cutting avoids influencing going on of building construction because of the size mistake.

Based on the above, the existing general pencil or chalk tool and the like are adopted to directly mark on the building pipe fitting, and the pipe fitting needs to be manually rotated when the mark is carried out on the outer side of the pipe fitting, so that the manual overuse is caused, the processing time is prolonged, and the working efficiency is reduced.

In view of the above, the present invention is to provide a scribing device for the outer surface of a pipe for building construction, which is improved in view of the existing structure and defects, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a pipe fitting surface marking device for construction to solve current general adoption pencils or chalk cutter etc. and directly rule on the building pipe fitting and mark, still need the manual work to rotate the pipe fitting when marking the pipe fitting outside, the overuse that has caused the manpower still has lengthened process time simultaneously, has reduced the work efficiency problem.

The utility model discloses pipe fitting surface marking device for construction's purpose and efficiency are reached by following concrete technical means:

pipe fitting surface marking device for construction includes the operation panel: the bottom end of the scribing component is fixedly connected to the front side of the top end of the operating platform; the supporting table is fixedly connected to the rear side of the top end of the operating table; the gear transmission assembly is arranged at the top end of the operating platform and is positioned on the front side of the supporting platform.

Further, the scribing assembly further comprises: the bottom end of the annular support frame is fixedly connected to the top end of the scribing component;

the sliding groove is formed in the center of the front end face of the scribing component;

the sliding column is connected inside the scribing component in a sliding manner;

the inner side of the sliding spiral column is fixedly connected to the center position of the bottom of the front end face of the sliding column;

an adjusting nut which is connected with the outer side of the sliding spiral column through threads,

in use, the sliding spiral column controls the sliding column to slide up and down through the sliding groove, and the sliding column is fixed by rotating the adjusting nut, so that the pipe fittings with different sizes are fixed in the annular support frame.

Further, the scribing assembly further comprises: and the bottom end of the scribing cutter is fixedly connected to the central position of the top end of the sliding column, and when the scribing cutter is used, a scribing is carried out on the outer side of the pipe fitting.

Wherein, the supporting bench still includes: the bottom end of the annular sliding channel is fixedly connected to the top end of the supporting platform;

wherein, gear drive assembly still includes: the driving bevel gear is concentrically and fixedly connected to the top end of the motor rotating shaft;

driven bevel gear, driven bevel gear rear side rotation is connected inside the annular sliding channel, driven bevel gear front side meshing drive bevel gear, drive bevel gear and driven bevel gear constitute bevel gear drive mechanism jointly, in use, when starting motor, the drive bevel gear is rotatory, drive bevel gear's rotation drives driven bevel gear at annular sliding channel internal rotation, driven bevel gear's rotation, the rotation of drive pipe fitting, the rotation of pipe fitting has been realized, the pipe fitting is at the marking off in-process, marking off mark to pipe fitting outside a week, avoided the manpower to rotate pipe fitting and rule pipe fitting outside a week, realize the rotation to the pipe fitting simultaneously to the pipe fitting marking off in-process, also improved work efficiency when having saved time and manpower.

Further, the gear transmission assembly further comprises: two adjusting bolts are arranged and are respectively connected to the upper side and the lower side of the rear end of the driven bevel gear in a sliding manner;

control nut, control nut have two, and two control nut difference threaded connection are in two adjusting bolt, and in use, according to not the pipe fitting slip two adjusting bolt back rotatory control nut of equidimension with the pipe fitting fixed in driven bevel gear inside, realized all can realize rotating through driven bevel gear to the pipe fitting of different models, strengthened the utility model discloses a practicality makes the utility model discloses a design more rationally.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the utility model is used, the sliding column is controlled to slide up and down through the sliding groove by the sliding spiral column, the sliding column is fixed by rotating the adjusting nut, the fixing of pipe fittings with different sizes in the annular supporting frame is realized, and the line is drawn outside the pipe fittings by the line drawing cutter;

when the motor is started, the driving bevel gear rotates, the driven bevel gear is driven to rotate in the annular sliding channel by the rotation of the driving bevel gear, and the pipe fitting is driven to rotate by the rotation of the driven bevel gear, so that the marking of one circle of the outer side of the pipe fitting is realized in the marking process of the pipe fitting, the phenomenon that one circle of the outer side of the pipe fitting is marked by manually rotating the pipe fitting is avoided, the time and the labor are saved, and the working efficiency is improved;

according to two adjusting bolt back rotation control nuts of pipe fitting slip of equidimension not fixed with the pipe fitting inside driven bevel gear, realized all can realize rotating through driven bevel gear to the pipe fitting of different models, strengthened the utility model discloses a practicality makes the utility model discloses a design more rationally.

Drawings

Fig. 1 is a schematic isometric view of the present invention.

Fig. 2 is a schematic structural view of the gear transmission assembly and the supporting table of the present invention.

Fig. 3 is a schematic structural view of the gear transmission assembly of the present invention.

Fig. 4 is a schematic structural view of the scribing assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an operation table; 2. a scribing assembly; 201. an annular support frame; 202. a sliding groove; 204. sliding the screw column; 203. a sliding post; 205. adjusting the nut; 206. a scribing cutter; 3. a support table; 301. a ring-shaped sliding track; 4. a gear drive assembly; 401. a drive bevel gear; 402. a driven bevel gear; 403. adjusting the bolt; 404. and controlling the nut.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a pipe fitting surface marking device for construction, including operation panel 1: the bottom end of the scribing component 2 is fixedly connected to the front side of the top end of the operating platform 1; the supporting table 3 is fixedly connected to the rear side of the top end of the operating table 1; gear drive subassembly 4, gear drive subassembly 4 set up on operation panel 1 top, and gear drive subassembly 4 is located a supporting bench 3 front side.

Wherein, the scribing component 2 further comprises: the bottom end of the annular supporting frame 201 is fixedly connected to the top end of the scribing component 2;

a slide groove 202, wherein the slide groove 202 is arranged at the central position of the front end surface of the scribing component 2;

the sliding column 203, the sliding column 203 is connected inside the scribing component 2 in a sliding way;

a sliding screw column 204, the inner side of the sliding screw column 204 is fixedly connected with the bottom center position of the front end surface of the sliding column 203;

an adjusting nut 205, the adjusting nut 205 is screwed outside the sliding screw column 204,

in use, the sliding screw column 204 controls the sliding column 203 to slide up and down through the sliding groove 202, and the sliding column 203 is fixed by rotating the adjusting nut 205, so that the fixing of pipes with different sizes in the annular supporting frame 201 is realized.

Wherein, marking off subassembly 2 still includes: and a scribing cutter 206, wherein the bottom end of the scribing cutter 206 is fixedly connected to the central position of the top end of the sliding column 203, and in use, the scribing cutter 206 is used for scribing on the outer side of the pipe fitting.

Wherein, support bench 3 still includes: the bottom end of the annular sliding channel 301 is fixedly connected to the top end of the support table 3;

wherein, gear drive assembly 4 still includes: the driving bevel gear 401 is concentrically and fixedly connected to the top end of the motor rotating shaft;

driven bevel gear 402, driven bevel gear 402 rear side rotation is connected inside annular sliding duct 301, driven bevel gear 402 front side meshing drive bevel gear 401, drive bevel gear 401 and driven bevel gear 402 constitute bevel gear drive jointly, in use, when starting motor, drive bevel gear 401 is rotatory, drive bevel gear 401's rotation drives driven bevel gear 402 and rotates in annular sliding duct 301, driven bevel gear 402's rotation, the rotation of drive pipe fitting, the pipe fitting has been realized at the marking process, to the marking mark of pipe fitting outside a week, avoided the manpower to rotate the pipe fitting and rule pipe fitting outside a week, time and manpower have also been saved and work efficiency has been improved.

Wherein, gear drive assembly 4 still includes: two adjusting bolts 403 are arranged, and the two adjusting bolts 403 are respectively connected to the upper side and the lower side of the rear end of the driven bevel gear 402 in a sliding manner;

control nut 404, control nut 404 have two, and two control nut 404 difference threaded connection are in two adjusting bolt 403, and in use, according to not the pipe fitting slip two adjusting bolt 403 back rotatory control nut 404 of equidimension with the pipe fitting fixed in driven bevel gear 402 inside, realized all can realize rotating through driven bevel gear 402 to the pipe fitting of different models, strengthened the utility model discloses a practicality makes the utility model discloses a design is more reasonable.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, the sliding column 203 is controlled to slide up and down through the sliding groove 202 by the sliding spiral column 204, the sliding column 203 is fixed by rotating the adjusting nut 205, the fixing of pipe fittings with different sizes in the annular supporting frame 201 is realized, and the line is drawn outside the pipe fittings by the line drawing cutter 206;

when the motor is started, the driving bevel gear 401 rotates, the driven bevel gear 402 is driven to rotate in the annular sliding channel 301 by the rotation of the driving bevel gear 401, and the pipe fitting is driven to rotate by the rotation of the driven bevel gear 402, so that the marking of one circle of the outer side of the pipe fitting in the marking process of the pipe fitting is realized, the phenomenon that the pipe fitting is rotated by manpower to mark one circle of the outer side of the pipe fitting is avoided, the time and the manpower are saved, and the working efficiency is improved;

according to two adjusting bolt 403 back rotation control nuts 404 of pipe fitting slip of equidimension not fixed with the pipe fitting inside driven bevel gear 402, realized all can realizing rotating through driven bevel gear 402 to the pipe fitting of different models, strengthened the utility model discloses a practicality makes the utility model relates to a more rationally.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Pipe fitting surface marking device for construction, its characterized in that: the marking device for the outer surface of the pipe fitting for building construction comprises an operation table (1): the bottom end of the scribing component (2) is fixedly connected to the front side of the top end of the operating platform (1); the supporting table (3), the supporting table (3) is fixedly connected to the rear side of the top end of the operating table (1); gear drive subassembly (4), gear drive subassembly (4) set up on operation panel (1) top, and gear drive subassembly (4) are located brace table (3) front side.

2. The apparatus for marking the outer surface of a pipe member for construction work according to claim 1, wherein: the scribing component (2) further comprises: the bottom end of the annular supporting frame (201) is fixedly connected to the top end of the scribing component (2);

the sliding groove (202), the sliding groove (202) is opened in the central position of the front end face of the scribing component (2);

the sliding column (203), the sliding column (203) is connected in the scribing component (2) in a sliding way;

the inner side of the sliding spiral column (204) is fixedly connected to the bottom center position of the front end face of the sliding column (203);

and the adjusting nut (205), and the adjusting nut (205) is in threaded connection with the outer side of the sliding screw column (204).

3. The apparatus for marking the outer surface of a pipe member for construction work according to claim 2, wherein: the scribing component (2) further comprises: and the bottom end of the scribing cutter (206) is fixedly connected to the central position of the top end of the sliding column (203).

4. The apparatus for marking the outer surface of a pipe member for construction work according to claim 1, wherein: the support table (3) further comprises: the bottom end of the annular sliding channel (301) is fixedly connected to the top end of the support table (3).

5. The apparatus for marking the outer surface of a pipe member for construction work according to claim 1, wherein: the gear transmission component (4) further comprises: the driving bevel gear (401), the driving bevel gear (401) is concentrically and fixedly connected to the top end of the motor rotating shaft;

the rear side of the driven bevel gear (402) is rotationally connected to the inside of the annular sliding channel (301), the front side of the driven bevel gear (402) is meshed with the driving bevel gear (401), and the driving bevel gear (401) and the driven bevel gear (402) jointly form a bevel gear transmission mechanism.

6. The apparatus for marking the outer surface of a pipe member for construction work according to claim 5, wherein: the gear transmission component (4) also comprises: two adjusting bolts (403), wherein the two adjusting bolts (403) are respectively connected to the upper side and the lower side of the rear end of the driven bevel gear (402) in a sliding manner;

and two control nuts (404) are arranged, and the two control nuts (404) are respectively in threaded connection with the two adjusting bolts (403).