CN216266356U

CN216266356U - Engineering management archives perforator

Info

Publication number: CN216266356U
Application number: CN202122960946.0U
Authority: CN
Inventors: 张玉刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an engineering management file perforator in the technical field of file perforators, which comprises a clamping assembly, wherein the clamping assembly comprises a placing groove and a clamping plate, one side of the clamping plate is connected with a traction rod, one end of the traction rod is connected with a positioning plate, one side of the positioning plate, which is close to the traction rod, is provided with a spring, the other end of the spring is connected with the side face of the placing groove, and the top of the placing groove is provided with a perforating assembly. The two clamping plates respectively carry out limiting clamping on two sides of a file, so that the file is prevented from shaking in perforation, perforation time is saved, perforation efficiency is improved, the clamping plates are kept to clamp two sides of the file due to the force of the springs restoring the deformation of the springs, rapid perforation is facilitated, the device can adapt to files with different widths, adaptability is high, use is convenient, after two sides of the file are clamped, a proper screw hole position is selected, the file is perforated, and the device can perforate different positions of the file after positioning.

Description

Engineering management archives perforator

Technical Field

The utility model relates to the technical field of file perforators, in particular to an engineering management file perforator.

Background

When the construction is carried out on the site, the project management files are required to record the project progress, and if the project management files can be hung at a high place, the project management files are convenient to use and search, and meanwhile, the files can be prevented from being damaged.

Through search, chinese patent No. CN205905117U discloses a pneumatic perforator, which is provided with a base, a positioning slot, a cylinder, a cylindrical cutter head, a circular cutter slot and a foot switch, wherein the cylindrical cutter head can perforate an object placed in the positioning slot.

However, the existing perforator is not convenient to punch due to the fact that the existing perforator is lack of a convenient distance-adjustable clamping component, so that files are prone to shaking during punching, and punching is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a project management file perforator, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering management archives perforator, includes the centre gripping subassembly, and the centre gripping subassembly includes standing groove and grip block, one side of grip block is connected with the traction lever, and the one end of traction lever is connected with the locating plate, and one side that the locating plate is close to the traction lever is equipped with the spring, and the spring other end is connected with the standing groove side, and the top of standing groove is equipped with the perforation subassembly.

Preferably, the bottom of the placing groove is provided with a backing plate, and the backing plate is a wood plate.

Preferably, a guide plate and a stabilizer bar are fixed at two ends of the placing groove, and the traction bar penetrates through the spring.

Preferably, the guide plate and the stabilizer bar are both U-shaped, and the positioning plates are movably clamped on the surfaces of the guide plate and the stabilizer bar.

Preferably, the perforating assembly comprises a selection plate, and a plurality of screw holes are formed in the top of the selection plate in a penetrating mode.

Preferably, the screw hole is connected with a tapping rod in a threaded manner.

Preferably, the lower end of the tapping rod is connected with a perforating cutter.

Preferably, a handle is fixed at the top of the tapping rod, a handheld hole is formed in the top of the handle, and the handheld hole is an oblong through hole and is convenient to hold.

Preferably, one end of the clamping plate is fixedly connected with a retaining rod, and one end of the retaining rod is provided with an anti-falling ball.

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

(1) the two clamping plates respectively carry out limiting clamping on two sides of a file, so that the file is prevented from shaking in perforation, perforation time is saved, perforation efficiency is improved, the clamping plates are kept to clamp the two sides of the file by the aid of the force generated by the spring restoring the self deformation, rapid perforation is facilitated, the device can adapt to files with different widths, and is high in adaptability and convenient to use;

(2) after the two sides of the file are clamped, the proper screw hole positions are selected to punch the file, and during punching, the punching knife spirally advances towards the direction close to the file to punch the surface of the file.

Drawings

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

FIG. 1 is a perspective view of a perforator for engineering management files according to the present invention;

FIG. 2 is a front view of an engineer management file perforator of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 of the present invention;

FIG. 4 is a connection structure of a positioning plate of the perforator for engineering management files according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a clamping assembly; 11. a base plate; 12. a placement groove; 13. a draw bar; 14. a clamping plate; 15. a holding rod; 151. anti-drop balls; 16. a guide plate; 17. positioning a plate; 18. a spring; 19. a stabilizer bar; 2. a piercing assembly; 21. selecting a plate; 22. a screw hole; 23. a perforating knife; 24. tapping screw rod; 25. a handle; 251. a hand-held hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the engineering management file perforator comprises a clamping assembly 1, wherein the clamping assembly 1 comprises a placing groove 12 and a clamping plate 14, one side of the clamping plate 14 is connected with a traction rod 13, one end of the traction rod 13 is connected with a positioning plate 17, one side, close to the traction rod 13, of the positioning plate 17 is provided with a spring 18, the other end of the spring 18 is connected with the side face of the placing groove 12, and the top of the placing groove 12 is provided with a perforating assembly 2;

wherein, two grip blocks 14 carry out spacing centre gripping to the both sides of archives respectively, prevent that archives from rocking in perforating, save the perforation time, promote perforation efficiency, during the use, when the both sides of archives are contradicted the contact with grip block 14 respectively, the width of archives pushes grip block 14 to both ends and pushes away, grip block 14 applys horizontal thrust to traction lever 13, traction lever 13 drives the extension of spring 18, the power that spring 18 resumes self deformation makes grip block 14 keep the clamp to archives both sides, thereby be convenient for punch rapidly, the adaptable different width's of archives of the device, therefore, high adaptability, high durability and convenient use.

Referring to fig. 1-4, a backing plate 11 is mounted at the bottom of a placement groove 12, the backing plate 11 is a wooden plate, a guide plate 16 and a stabilizer bar 19 are fixed at two ends of the placement groove 12, a draw bar 13 penetrates through a spring 18, the guide plate 16 and the stabilizer bar 19 are both U-shaped, a positioning plate 17 is movably clamped on the surfaces of the guide plate 16 and the stabilizer bar 19, a perforating assembly 2 comprises a selection plate 21, a plurality of screw holes 22 penetrate through the top of the selection plate 21, a tapping rod 24 is connected with the screw holes 22 in a threaded manner, a perforating knife 23 is connected at the lower end of the tapping rod 24, a handle 25 is fixed at the top of the tapping rod 24, a holding hole 251 is formed at the top of the handle 25, the holding hole 251 is an oblong through hole for facilitating holding, a holding rod 15 is fixedly connected at one end of a holding plate 14, and an anti-off ball 151 is arranged at one end of the holding rod 15;

wherein, press from both sides tight archives both sides after, select suitable screw hole 22 position, perforate archives, penetrate corresponding screw hole 22 with perforation sword 23 in, the hand-held hole 251 of finger straining, twist grip 25, handle 25 drive tapping pole 24 is at screw hole 22 internal rotation, and perforation sword 23 advances to the direction spiral that is close to archives, realizes perforating the archives surface, and the device can perforate the different positions of archives after the location.

The holistic theory of operation does, during the use, when the both sides of archives are contradicted the contact with grip block 14 respectively, the width of archives pushes away grip block 14 to both ends, grip block 14 applys horizontal thrust to traction lever 13, traction lever 13 drives the extension of spring 18, the power that spring 18 resumes self deformation makes grip block 14 keep pressing from both sides tight to the archives, after pressing from both sides tight archives, select suitable screw hole 22 position, punch the archives, penetrate perforation sword 23 in the corresponding screw hole 22, finger straining holds hand hole 251, turning handle 25, handle 25 drives tapping screw rod 24 at screw hole 22, interior rotation sword 23 is advanced to the direction spiral that is close to the archives, realize perforating to the archives surface, the device can punch the different positions of archives after the location.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An engineering management archives perforator, includes clamping component (1), and clamping component (1) includes standing groove (12) and grip block (14), its characterized in that: one side of the clamping plate (14) is connected with a traction rod (13), one end of the traction rod (13) is connected with a positioning plate (17), one side, close to the traction rod (13), of the positioning plate (17) is provided with a spring (18), the other end of the spring (18) is connected with the side face of the placing groove (12), and the top of the placing groove (12) is provided with a perforation assembly (2).

2. The project management archive perforator of claim 1, wherein: the bottom of the placing groove (12) is provided with a backing plate (11), and the backing plate (11) is a wood plate.

3. The project management archive perforator of claim 1, wherein: guide plates (16) and stabilizing rods (19) are fixed at two ends of the placing groove (12), and the traction rod (13) penetrates through the spring (18).

4. The project management archive perforator of claim 3, wherein: the guide plate (16) and the stabilizer bar (19) are both U-shaped, and the positioning plate (17) is movably clamped on the surfaces of the guide plate (16) and the stabilizer bar (19).

5. The project management archive perforator of claim 1, wherein: the perforating assembly (2) comprises a selection plate (21), and a plurality of screw holes (22) penetrate through the top of the selection plate (21).

6. The project management archive perforator of claim 5, wherein: the screw hole (22) is in threaded connection with a tapping rod (24).

7. The project management archive perforator of claim 6, wherein: the lower end of the tapping rod (24) is connected with a perforating cutter (23).

8. The project management archive perforator of claim 6, wherein: the handle (25) is fixed to the top of the tapping rod (24), a handheld hole (251) is formed in the top of the handle (25), and the handheld hole (251) is an oblong through hole and is convenient to hold.

9. The project management archive perforator of claim 8, wherein: one end of the clamping plate (14) is fixedly connected with a retaining rod (15), and one end of the retaining rod (15) is provided with an anti-drop ball (151).