CN214924109U

CN214924109U - Multifunctional bench worker combination tool

Info

Publication number: CN214924109U
Application number: CN202121199114.5U
Authority: CN
Inventors: 李素贞; 蒋新军; 焦鑫
Original assignee: Kaifeng Technician College (kaifeng Higher Technician School)
Current assignee: Kaifeng Technician College (kaifeng Higher Technician School)
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-30
Anticipated expiration: 2031-05-28

Abstract

The application discloses multi-functional pincers worker combination tool, including handheld board, rectangular hole, six arris grooves, bar spout, bar shape piece, first deep groove, circle deep groove, bar file, interior tapping screw, the deep groove of second, circle concave surface, positioning screw, first screw rod, first screw, rectangular channel, outer tapping screw, second screw rod, bar magnet, linking slider and linking spout. This application is rational in infrastructure, through rotating first screw rod and second screw rod respectively, can stretch out from first deep groove notch and the deep groove notch of second respectively with the bar file of connecting through first screw and the interior tapping screw rod of connecting through the second screw, be convenient for correspond the work piece face and contort processing and work piece downthehole wall processing screw thread, do benefit to the processing external screw thread of cylindricality work piece surface, three six arris grooves through different specifications on the bar block cover respectively on the bolt screw that corresponds and pull handheld board to one side, can tighten or loosen the bolt and unload.

Description

Multifunctional bench worker combination tool

Technical Field

The application relates to a bench worker combination tool, in particular to a multifunctional bench worker combination tool.

Background

The bench worker is a manual work in cutting, mechanical assembly and repair work, and is named after the work is usually clamped by a vice on a bench of the bench worker, the bench worker mainly comprises chiseling, filing, sawing, marking, drilling, reaming, tapping, threading (thread machining), scraping, grinding, correcting, bending, riveting and the like, and the bench worker is the oldest metal machining technology in mechanical manufacturing.

The bench worker tool with a single structure is used for processing other parts aiming at the workpiece with one specification, and the corresponding bench worker tool needs to be replaced. Therefore, a multifunctional bench worker combined tool is provided for solving the problems.

Disclosure of Invention

The utility model provides a multi-functional pincers worker combination tool, includes handheld board, bar shape piece, bar file, interior tapping screw, positioning screw, first screw rod, outer tapping screw and second screw rod, first deep groove, circle deep groove and the deep groove of second have been seted up respectively to the position about in on the handheld board one end terminal surface, the six arris grooves of three different specifications are seted up to bar piece one side lateral wall, bar file slides and is located first deep groove, and bar file one end is through first screw and the mutual threaded connection of first screw rod, the square structure of interior tapping screw slides and is located the deep groove of second, and interior tapping screw one end terminal surface passes through second screw and the mutual threaded connection of second screw rod, outer tapping screw slides and is located the rectangular channel that corresponds, positioning screw one end is connected with outer tapping screw back intermediate position rotation.

Further, the circular concave surface has all been seted up at handheld board one end both sides lateral wall middle part, and the rectangular hole has been seted up to handheld board other end lateral wall, the bar spout has been seted up to handheld board one end one side lateral wall, and mid-mounting has the linking slider in the bar spout.

Furthermore, two rectangular channels are formed in the inner ring wall of the circular deep groove opening, the two rectangular channels are communicated with the inner middle parts of the corresponding two circular concave surfaces through screw hole structures, and the positioning screw rods are located in the corresponding circular concave surfaces.

Further, the middle position of the back surface of the strip-shaped block is provided with a linking sliding groove, and the linking sliding groove is in sliding connection with the linking sliding block.

Further, bar magnet is all installed to bar shape piece back both sides, and bar magnet and the mutual magnetism of bar spout tank bottom metal face are inhaled fixedly.

Furthermore, the first screw hole and the second screw hole are respectively formed in the corresponding end face of the strip-shaped file and the corresponding end face of the inner tapping rod, and the notch of the first deep groove and the notch of the second round deep groove are respectively triangular and round.

Further, the equidirectional end of the first screw rod and the second screw rod is exposed at the end face of the other end of the handheld plate, and the rotating round blocks are installed at the equidirectional end of the first screw rod and the second screw rod.

The beneficial effect of this application is: the application provides a multifunctional bench worker combination tool with a detachable bolt, workpiece internal and external thread machining and workpiece surface filing machining.

Drawings

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

FIG. 1 is a perspective view of the overall structure of one embodiment of the present application;

FIG. 2 is a schematic view of an internal structure of a handheld board according to an embodiment of the present application;

fig. 3 is a schematic diagram of a back structure of a bar block according to an embodiment of the present application.

In the figure: 1. handheld board, 2, rectangular hole, 3, hexagonal groove, 4, bar spout, 5, bar piece, 6, first deep groove, 7, the dark groove of circle, 8, bar file, 9, interior tapping screw, 10, the dark groove of second, 11, the circular concave surface, 12, positioning screw, 13, first screw rod, 14, first screw, 15, rectangular channel, 16, outer tapping screw, 17, the second screw, 18, the second screw rod, 19, bar magnet, 20, the linking slider, 21, the linking spout.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a multi-functional bench worker combination tool comprises a hand-held plate 1, a bar-shaped block 5, a bar-shaped file 8, an inner tapping screw 9, a positioning screw 12, a first screw 13, an outer tapping screw 16 and a second screw 18, the upper, middle and lower parts of the end surface of one end of the hand-held plate 1 are respectively provided with a first deep groove 6, a round deep groove 7 and a second deep groove 10, the side wall of one side of the strip-shaped block 5 is provided with three hexagonal grooves 3 with different specifications, the strip-shaped file 8 is positioned in the first deep groove 6 in a sliding way, one end of the strip-shaped file 8 is mutually connected with a first screw 13 through a first screw hole 14 in a threaded manner, the square structure of the internal tapping rod 9 is slidably positioned in the second deep groove 10, and the end surface of one end of the internal tapping screw rod 9 is in threaded connection with a second screw rod 18 through a second screw hole 17, the outer tapping knife 16 slides and is located in the corresponding rectangular groove 15, and one end of the positioning screw 12 is rotationally connected with the middle position of the back face of the outer tapping knife 16.

The middle parts of the side walls of two sides of one end of the handheld plate 1 are respectively provided with a round concave surface 11, the side wall of the other end of the handheld plate 1 is provided with a rectangular hole 2, the side wall of one end of the handheld plate 1 is provided with a strip-shaped sliding groove 4, and the middle part in the strip-shaped sliding groove 4 is provided with a connecting sliding block 20; two rectangular grooves 15 are formed in the inner annular wall of the notch of the circular deep groove 7, the insides of the two rectangular grooves 15 are communicated with the insides of the two corresponding circular concave surfaces 11 through screw hole structures, and the positioning screw 12 is positioned in the corresponding circular concave surface 11; a connecting sliding groove 21 is formed in the middle of the back surface of the bar-shaped block 5, and the connecting sliding groove 21 is in mutual sliding connection with the connecting sliding block 20; the two sides of the back surface of the bar-shaped block 5 are both provided with bar-shaped magnets 19, and the bar-shaped magnets 19 and the metal surface at the bottom of the bar-shaped chute 4 are fixed by magnetic attraction; the first screw hole 14 and the second screw hole 17 are respectively formed in the corresponding end face of the strip-shaped file 8 and the corresponding end face of the inner tapping screw rod 9, and the notch of the first deep groove 6 and the notch of the second circular deep groove 7 are respectively triangular and circular; the equidirectional ends of the first screw rod 13 and the second screw rod 18 are exposed at the end face of the other end of the handheld plate 1, and the rotating round blocks are mounted at the equidirectional ends of the first screw rod 13 and the second screw rod 18.

When the tapping machine is used, the strip-shaped file 8 connected through the first screw hole 14 and the inner tapping screw 9 connected through the second screw hole 17 can respectively extend out of the notch of the first deep groove 6 and the notch of the second deep groove 10 by respectively rotating the first screw rod 13 and the second screw rod 18, so that the corresponding workpiece surface can be conveniently subjected to filing processing and the processing of threads on the inner wall of the workpiece hole;

through stretching into the deep groove 7 of circle and annular surface and two outer tapping tool 16 contact each other with column work piece end, under the effect of rotating handheld board 1, do benefit to the external screw thread of column work piece surface machining, cover respectively on the bolt head that corresponds and pull handheld board 1 to one side through three hexagonal groove 3 of different specifications on bar 5, can tighten or loosen the bolt and unload.

The application has the advantages that:

1. the structure of the tapping machine is reasonable, the strip-shaped file 8 connected through the first screw hole 14 and the inner tapping screw rod 9 connected through the second screw hole 17 can respectively extend out of the notch of the first deep groove 6 and the notch of the second deep groove 10 by respectively rotating the first screw rod 13 and the second screw rod 18, and the corresponding workpiece surface can be conveniently subjected to filing processing and thread processing on the inner wall of the workpiece hole;

2. this application is rational in infrastructure, through stretching into the deep groove 7 of circle and annular surface and two outer tapping tool 16 contacts each other with column work piece end, under the effect of rotating handheld board 1, do benefit to the external screw thread of column work piece surface machining, cover respectively on the bolt head that corresponds and pull handheld board 1 to one side through three hexagonal groove 3 of different specifications on bar 5, can tighten or loosen the bolt.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a multi-functional pincers worker combination tool which characterized in that: comprises a hand-held plate (1), a strip-shaped block (5), a strip-shaped file (8), an internal tapping rod (9), a positioning screw (12), a first screw (13), an external tapping knife (16) and a second screw (18), wherein the upper part, the middle part and the lower part of the end surface of one end of the hand-held plate (1) are respectively provided with a first deep groove (6), a round deep groove (7) and a second deep groove (10), the side wall of one side of the strip-shaped block (5) is provided with three hexagonal grooves (3) with different specifications, the strip-shaped file (8) is slidably positioned in the first deep groove (6), one end of the strip-shaped file (8) is in threaded connection with the first screw (13) through a first screw hole (14), the square structure of the internal tapping rod (9) is slidably positioned in the second deep groove (10), and the end surface of one end of the internal tapping rod (9) is in threaded connection with the second screw (18) through a second screw hole (17), outer tapping sword (16) slide and are located corresponding rectangular channel (15), positioning screw (12) one end and outer tapping sword (16) back intermediate position rotation connection each other.

2. The combination tool of claim 1, wherein: handheld board (1) one end both sides lateral wall middle part has all been seted up round concave surface (11), and handheld board (1) other end lateral wall has seted up rectangular hole (2), bar spout (4) have been seted up to handheld board (1) one end one side lateral wall, and mid-mounting has linking up slider (20) in bar spout (4).

3. The combination tool of claim 1, wherein: two rectangular channels (15) have been seted up to circle deep groove (7) notch inner annular wall, and middle part intercommunication each other in two rectangular channels (15) through screw structure and two circle concave surfaces (11) that correspond, set screw (12) are located corresponding circle concave surface (11).

4. The combination tool of claim 1, wherein: linking sliding grooves (21) are formed in the middle of the back face of the strip-shaped block (5), and the linking sliding grooves (21) are in mutual sliding connection with the linking sliding blocks (20).

5. The combination tool of claim 1, wherein: bar magnets (19) are mounted on two sides of the back of the bar-shaped block (5), and the bar magnets (19) are fixed with the metal surface of the bottom of the bar-shaped sliding groove (4) in a magnetic attraction mode.

6. The combination tool of claim 1, wherein: the first screw hole (14) and the second screw hole (17) are respectively formed in the corresponding end face of the strip-shaped file (8) and the corresponding end face of the inner tapping rod (9), and the notch of the first deep groove (6) and the notch of the second round deep groove (7) are respectively triangular and round.

7. The combination tool of claim 1, wherein: the equidirectional end of the first screw rod (13) and the second screw rod (18) is exposed at the end face of the other end of the handheld plate (1), and the equidirectional end of the first screw rod (13) and the second screw rod (18) is provided with a rotating round block.