CN218410995U

CN218410995U - Measuring tool for metal piece blanking

Info

Publication number: CN218410995U
Application number: CN202222737082.0U
Authority: CN
Inventors: 张振军
Original assignee: Dalian Jinjia Machinery Manufacturing Co ltd
Current assignee: Dalian Jinjia Machinery Manufacturing Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a measuring tool is used in metalwork unloading, including a ruler section of thick bamboo, the inside of a ruler section of thick bamboo is equipped with the chi piece, the left side tip rigid coupling of chi piece has the end, the right side below of end is equipped with and increases steady subassembly. This measuring tool is used in metalwork unloading, through a chi section of thick bamboo, the chi piece, end and the cooperation between the subassembly that increases steadily, can make the lead screw, square and packing element syntropy left side slide, this in-process is because of the tight relation of support of packing element and recess, can make the inside right side of recess form the negative pressure state, make the rubber ring adsorb the tip surface at the material, at this moment can take out the chi piece and tile in the outer wall top of material with the right side application of force of chi section of thick bamboo, can carry out the equidistance measurement marking off operation to the material, the difficult displacement that produces of end during, make the accurate nature of follow-up unloading can ensure, the difficult waste that produces metal material, do benefit to enterprise control manufacturing cost.

Description

Measuring tool for metal piece blanking

Technical Field

The utility model relates to a metalwork processing technology field specifically is a measuring tool is used to metalwork unloading.

Background

The main processing methods of the metal parts comprise: machining, stamping, precision casting, powder metallurgy, and metal injection molding machining refer to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and are classified into cutting machining and press machining according to the difference in machining modes.

Need carry out equivalent segmentation unloading operation to barred body metal material before metalworking, need use the tape measure to carry out the segmentation measurement to the material before the unloading operation, the stability between tape measure end and the material end on the present market is relatively poor, and tape measure end produces the displacement very easily in follow-up measurement process, easily influences the accurate performance of follow-up unloading, and easily extravagant metal material, is unfavorable for enterprise control manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring tool is used in metalwork unloading to the stability between the tape measure end on the present market that proposes in solving above-mentioned background art and the material end is relatively poor, produces the displacement very easily at tape measure end in follow-up measurement process, and the accurate performance of follow-up unloading is easily influenced, and easily extravagant metal material, is unfavorable for the enterprise to control manufacturing cost problem.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring tool for metal piece blanking comprises a ruler barrel, wherein a ruler sheet is arranged inside the ruler barrel, the left end of the ruler sheet is fixedly connected with an end head, and a stability augmentation component is arranged below the right side of the end head;

the stability augmentation component comprises a groove, a rubber ring, a square block, a rubber cylinder, a screw rod, a threaded ring and a rotary cylinder;

the recess is seted up in the right surface below of end, the inner wall right side rigid coupling of recess has the rubber ring, the inside right side of recess is equipped with the square, the fixed cover of outer wall of square has connect the packing element, the outer wall of packing element offsets tightly with the inner wall of recess, the left side tip rigid coupling of square has the lead screw, the end is run through to a part of lead screw, the outer wall of lead screw and the clearance fit of running through of end, the outer wall left side threaded connection of lead screw has the screw ring, the fixed cup joint of outer wall of screw ring has a section of thick bamboo soon, it passes through ball bearing and end rotation and links to each other soon.

Preferably, the outer wall of the rotary cylinder is machined with friction grains.

Preferably, a reference assembly is arranged on the left side inside the screw rod;

the reference assembly comprises a cavity, a transparent cover, a transverse pipe, a rubber block, a tension spring and scales;

the utility model discloses a lead screw, including the cavity, the inner wall of cavity, glue piece and cavity, the cavity is seted up in the inside left side of lead screw, the equal rigid coupling in both ends has the translucent cover around the inner wall of cavity, violently manage the inner wall of rigid coupling at the lead screw, the square is run through to some of violently managing, the inside left side of cavity is equipped with glues the piece, it offsets tightly with the inner wall of cavity to glue the piece, the left surface rigid coupling of gluing the piece has the extension spring, the other end of extension spring links to each other with the left side end fixing of cavity, the scale transversely is located the outside of translucent cover, the scale processing is on the outer wall of lead screw.

Compared with the prior art, the beneficial effects of the utility model are that: this measuring tool for metalwork unloading for traditional technology, have following advantage:

through the ruler tube, the ruler piece, the end and the cooperation between the stability augmentation components, when an operator needs to use the ruler piece to carry out equidistant measurement on a metal rod-shaped material, the operator firstly applies force to the left side to the end to draw out part of the ruler piece, the rubber ring below the right side of the end is attached to the end of the material, then the force is applied to the rotating tube to rotate the threaded ring, due to the threaded connection relation between the threaded ring and the lead screw and the sliding limit of the groove to the square, the lead screw, the square and the rubber tube can slide to the left side in the same direction, and due to the abutting relation between the rubber tube and the groove in the process, the inner right side of the groove can form a negative pressure state, so that the rubber ring is adsorbed on the end surface of the material, at the moment, the ruler piece can be drawn out by applying force to the right side of the ruler tube and tiled above the outer wall of the material, the equidistant measurement marking operation can be carried out on the material, and the end is not easy to displace in the period, so that the accuracy of the follow-up blanking can be guaranteed, the waste of the metal material is not easy to be produced, and the enterprise control production cost.

Through a chi section of thick bamboo, the chi piece, the end, increase the cooperation between steady subassembly and the reference subassembly, form the negative pressure state in-process on the inside right side of recess gradually, violently manage and the inside one side of cavity also can produce the negative pressure, at this moment, there is the difference in the atmospheric pressure of the cavity left and right sides, can make the rubber block slide to the right side and the extension spring is in tensile state, the position relation between rubber block and the scale is watched to operating personnel accessible in this process, judge the actuation effort intensity of recess right side rubber ring and material end, the stability intensity between end and the material is known in the operation of being convenient for.

Drawings

The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and components are not necessarily drawn to scale.

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

FIG. 2 is a schematic view of the connection structure of the ruler tube, the tip and the stability augmentation component in FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the head, the lead screw and the rotary cylinder in FIG. 2;

fig. 4 is a schematic view of the connection structure of the head and the rubber ring in fig. 2.

In the figure: 1. the ruler comprises a ruler barrel, 2, ruler blades, 3, an end head, 4, a stability enhancement component, 401, a groove, 402, a rubber ring, 403, a square block, 404, a rubber barrel, 405, a screw rod, 406, a threaded ring, 407, a rotary barrel, 5, a reference component, 501, a cavity, 502, a transparent cover, 503, a transverse pipe, 504, a rubber block, 505, a tension spring, 506, scales, 6 and friction lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a measuring tool for metalwork unloading, including ruler section of thick bamboo 1, ruler section of thick bamboo 1's inside is equipped with ruler piece 2, ruler piece 2's left side tip rigid coupling has end 3, ruler section of thick bamboo 1, ruler piece 2 and end 3 can constitute the tape measure, the right side below of end 3 is equipped with increases steady subassembly 4, it includes recess 401 to increase steady subassembly 4, rubber ring 402, square 403, rubber cylinder 404, lead screw 405, threaded ring 406 and revolve a section of thick bamboo 407, recess 401 is seted up in the right surface below of end 3, the inner wall right side rigid coupling of recess 401 has rubber ring 402, rubber cylinder 404 and rubber brick 504 are made of rubber material, certain toughness has, the inside right side of recess 401 is equipped with square 403, rubber cylinder 404 is fixed to be cup jointed to the outer wall of square 403, the outer wall of rubber cylinder 404 supports tightly with the inner wall of recess 401, the left side tip rigid coupling of square 403 has lead screw 405, a part of lead screw 405 runs through end 3, the outer wall of lead screw 405 runs through surface clearance fit with end 3, the left side outer wall 406 of screw thread connection has threaded ring 406, the fixed cover of threaded ring has been connected with the fixed cover, the outer wall of ball 407, the outer wall of the friction cylinder 407 of ball increases the friction of the friction cylinder 407 of the friction of the processing, the rotating cylinder 407 of the rotating cylinder 407, it can be convenient for the rotating cylinder 407, the rotating of the rotating cylinder 407, the friction of the rotating cylinder 407, the rotating cylinder 407.

The reference assembly 5 is arranged on the left side of the inside of the screw rod 405, the reference assembly 5 comprises a cavity 501, a transparent cover 502, a transverse pipe 503, a rubber block 504, a tension spring 505 and a scale 506, the cavity 501 is arranged on the left side of the inside of the screw rod 405, the transparent cover 502 is fixedly connected to the front end and the rear end of the inner wall of the cavity 501, the transparent cover 502 is made of transparent PVC materials, the transverse pipe 503 is fixedly connected to the inner wall of the screw rod 405, a part of the transverse pipe 503 penetrates through the square block 403, the transverse pipe 503 is fixedly connected with the penetrating surface of the square block 403, the rubber block 504 is arranged on the left side of the inside of the cavity 501, the rubber block 504 is tightly abutted against the inner wall of the cavity 501, the tension spring 505 is fixedly connected to the left surface of the rubber block 504, the coefficient of the tension spring 505 is 0.2-5N/CM, the other end of the tension spring 505 is fixedly connected with the left end of the cavity 501, the scale 506 is transversely arranged on the outer side of the transparent cover 502, and the scale 506 is processed on the outer wall of the screw rod 405.

When the measuring tool for metal piece blanking is used, and an operator needs to use the ruler 2 to perform equidistant measurement on a metal rod-shaped material, the operator firstly applies force to the end head 3 to the left side to draw out part of the ruler 2, attaches the rubber ring 402 below the right side of the end head 3 to the end head of the material, then applies force to the rotary cylinder 407 to rotate the threaded ring 406, and due to the threaded connection relationship between the threaded ring 406 and the screw rod 405 and the sliding limit of the groove 401 to the block 403, the screw rod 405, the block 403 and the rubber cylinder 404 can slide to the left side at the same time, in the process, due to the abutting relationship between the rubber cylinder 404 and the groove 401, the inner right side of the groove 401 can form a negative pressure state, and in the process, negative pressure can be generated on the transverse pipe 503 and one side inside the cavity 501, at this moment, the air pressure of the left side and the right side of the cavity 501 has a difference value, so that the rubber block 504 slides to the right side and the tension spring 505 is in a stretching state, in the process, an operator can judge the intensity of the suction acting force between the rubber ring 402 on the right side of the groove 401 and the end of the material by watching the position relation between the rubber block 504 and the scale 506, so that the rubber ring 402 is adsorbed on the surface of the end part of the material, at this moment, the ruler barrel 1 can be applied with force to the right side to draw out the ruler sheet 2 and is paved above the outer wall of the material, the material can be subjected to equidistant measurement and scribing operation, the end 3 is not easy to displace in the process, the accuracy of subsequent blanking is guaranteed, the waste of metal materials is not easy to generate, and the enterprise control production cost is facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

It should be noted that, for the convenience of description, only the parts relevant to the related disclosure are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict; it should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units; it is noted that references to "a", "an", and "the" modifications in the present disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise; the names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

In the present invention, the words "element", "component" and "material" are used only for the convenience of the related technical personnel to understand and realize the function, but not to limit and protect the component.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metalwork measuring tool for unloading, includes chi section of thick bamboo (1), its characterized in that: a ruler blade (2) is arranged in the ruler barrel (1), an end head (3) is fixedly connected to the left end of the ruler blade (2), and a stability augmentation component (4) is arranged below the right side of the end head (3);

the stability augmentation component (4) comprises a groove (401), a rubber ring (402), a square block (403), a rubber cylinder (404), a screw rod (405), a threaded ring (406) and a rotary cylinder (407);

recess (401) are seted up in the right surface below of end (3), the inner wall right side rigid coupling of recess (401) has rubber ring (402), the inside right side of recess (401) is equipped with square (403), the outer wall fixed of square (403) has cup jointed packing element (404), the outer wall of packing element (404) offsets tightly with the inner wall of recess (401), the left side tip rigid coupling of square (403) has lead screw (405), end (3) are run through to a part of lead screw (405), the outer wall of lead screw (405) and the running through face clearance fit of end (3), the outer wall left side threaded connection of lead screw (405) has threaded ring (406), the outer wall fixed cup joint of threaded ring (406) has revolved a section of thick bamboo (407), it rotates with end (3) through ball bearing to revolve a section of thick bamboo (407) and links to each other.

2. The measuring tool for blanking of metal pieces as claimed in claim 1, wherein: the outer wall of the rotary cylinder (407) is processed with friction grains (6).

3. The measuring tool for blanking of metal pieces as claimed in claim 1, wherein: a reference assembly (5) is arranged on the left side of the inner part of the screw rod (405);

the reference assembly (5) comprises a cavity (501), a transparent cover (502), a transverse pipe (503), a rubber block (504), a tension spring (505) and scales (506);

the inside left side at lead screw (405) is seted up in cavity (501), the equal rigid coupling in both ends has translucent cover (502) around the inner wall of cavity (501), violently manage (503) rigid coupling at the inner wall of lead screw (405), violently manage some of (503) and run through square (403), the inside left side of cavity (501) is equipped with glues piece (504), it is tight to glue the inner wall counterbalance of piece (504) and cavity (501), the left surface rigid coupling of gluing piece (504) has extension spring (505), the other end of extension spring (505) links to each other with the left side end fixing of cavity (501), scale (506) transversely is located the outside of translucent cover (502), scale (506) processing is on the outer wall of lead screw (405).