CN211147561U - Quick measuring tool for flatness of cladding layer - Google Patents
Quick measuring tool for flatness of cladding layer Download PDFInfo
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- CN211147561U CN211147561U CN202020143944.5U CN202020143944U CN211147561U CN 211147561 U CN211147561 U CN 211147561U CN 202020143944 U CN202020143944 U CN 202020143944U CN 211147561 U CN211147561 U CN 211147561U
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Abstract
The utility model discloses a cladding layer roughness rapid survey frock, including holder and the vertical measuring needle that can freely reciprocate that sets up on the holder, measuring needle sets up to many, and these many measuring needles set up side by side along holder length direction, be provided with the stroke slotted hole that is used for measuring needle removal on the holder, it is provided with spacing step to correspond the stroke slotted hole on the needle body of measuring needle, measuring needle upper portion is provided with the scale mark. The utility model discloses utilize the measuring needle to span the unsmooth and perpendicular to cladding surface that cladding was said and place, can the accurate measurement cladding surface unsmooth difference, directly judge cladding roughness, and then decide minimum machining volume of getting rid of, improve product machining efficiency, effective reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of laser cladding, specifically speaking relates to a cladding layer roughness rapid survey frock.
Background
The laser cladding surface shaft part is a finished product obtained by laser cladding material increase and mechanical processing material reduction, the surface cladding flatness directly determines the minimum machining removal amount, and the removal amount relates to the consumption of alloy powder, cladding and mechanical processing working hours, and has great influence on the processing efficiency and cost control of the laser cladding stainless steel stand column finished product. In the traditional measuring method, a depth gauge is adopted to measure the concave-convex difference value of the cladding surface approximately, however, the bottom of the depth gauge is thick and difficult to penetrate into the bottom of a groove between cladding channels, and the measured difference value has serious errors.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, a tool for rapidly measuring the flatness of a cladding layer is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cladding layer roughness rapid survey frock, wherein, includes holder and the vertical measuring needle that can freely reciprocate that sets up on the holder, measuring needle sets up to many, and these many measuring needles set up side by side along holder length direction, be provided with the stroke slotted hole that is used for measuring the needle removal on the holder, measuring needle corresponds the stroke slotted hole on one's body and is provided with spacing step, measuring needle upper portion is provided with the scale mark.
The utility model provides a cladding layer roughness rapid survey frock, wherein, the holder base angle sets up adjustable supporting legs, adjustable supporting legs includes the bracing piece and sets up in the supporting seat of bracing piece bottom, the bracing piece pole is provided with the screw on one's body, the holder corresponds the bracing piece and is provided with the screw, adjustable supporting legs passes through the screw spiro union on the holder.
The utility model provides a cladding layer roughness rapid survey frock, wherein, the holder is formed by left clamp and right clamp involution, and left clamp and right clamp one end pass through the pivot and connect, and the left clamp passes through the buckle with the right clamp other end and connects.
A cladding layer flatness rapid measurement tool is provided, wherein a plurality of measurement needles are the same in structure and size.
The utility model provides a cladding roughness rapid survey frock, wherein, measurement needle lower part has the toper needle point.
The utility model provides a cladding layer roughness rapid survey frock, wherein, the measuring needle is square bar-shaped structure, the stroke slotted hole is the square hole.
The utility model provides a cladding layer roughness rapid survey frock, wherein, the scale mark sets up on the left and right sides of measuring needle.
The utility model provides a cladding layer roughness rapid survey frock, wherein, be provided with the bubble spirit level on the holder middle part top surface.
Has the advantages that:
the utility model provides a cladding layer roughness rapid survey frock sets up a plurality of measuring needles, utilizes the measuring needle to span the unsmooth and perpendicular to cladding surface of cladding way and places, can the accurate measurement cladding surface bump, and the roughness is cladded in the direct judgement, and then decides minimum machining volume of getting rid of, improves product machining efficiency, effective reduction in production cost.
Drawings
FIG. 1 is a schematic structural view of a tool for rapidly measuring the flatness of a cladding layer according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a tool for rapidly measuring the flatness of a cladding layer according to an embodiment of the present invention.
In the figure: 100-clamp seat, 110-left clamp body, 120-right clamp body, 131-supporting rod, 132-supporting seat, 140-bubble level gauge, 200-measuring needle, 210-limiting step, 220-scale mark, 230-conical needle point and 300-buckle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
A cladding layer flatness rapid measurement tool is shown in figures 1-2 and comprises a clamp seat 100 and a measurement needle 200.
Further, the holder 100 is formed by folding the left clamp body 110 and the right clamp body 120, one end of the left clamp body is connected with one end of the right clamp body through a pivot, the other end of the left clamp body is connected with the other end of the right clamp body through a buckle 300, and the buckle 300 is opened, namely the left clamp body 110 and the right clamp body 120 are opened towards two sides, so that the measurement needle 200 is convenient to replace, the measurement needle 200 is convenient to mount and dismount, and the service life of the tool is prolonged. The base angle of the clamping seat 100 is provided with adjustable supporting legs, the adjustable supporting legs comprise supporting rods 131 and supporting seats 132 arranged at the bottoms of the supporting rods, threads are arranged on the rods of the supporting rods 131, screw holes are formed in the supporting rods corresponding to the clamping seat 100, the adjustable supporting legs are screwed on the clamping seat 100 through the screw holes, the overall height of the tool can be effectively adjusted through rotating the supporting rods 131, and the tool is convenient to adapt to various measuring conditions. Be provided with bubble spirit level 140 on holder 100 middle part top surface for whether level of detection frock face, through adjusting four supporting legss, observe whether bubble spirit level 140 is in the intermediate position, guarantee the frock level, and then guarantee the verticality of measuring needle 200. The holder 100 is provided with a stroke slot for moving the measurement tip 200, so that the measurement tip 200 can move conveniently.
Further, the measurement needles 200 are vertically arranged on the holder 100 and can freely move up and down on the holder 100, the measurement needles 200 are arranged to be multiple, the multiple measurement needles 200 are arranged side by side along the length direction of the holder, the multiple measurement needles 200 have the same structure and size, and measurement can be performed on different measurement positions. The measuring tip 200 and the holder 100 should be kept at a certain clamping degree to ensure the accuracy of the measurement. The limit step 210 is arranged on the body of the measuring needle 200 corresponding to the stroke slot hole, so that the measuring needle 200 is prevented from moving out of the tool due to an overlarge upward moving distance or falling out of the tool due to an overlarge downward moving distance. The upper part of the measuring needle 200 is provided with a scale mark 220, and the concave-convex value of the cladding surface can be accurately measured by reading the scale value on the scale mark 220, so that the flatness of the cladding surface can be judged.
Preferably, the limit step 210 is an annular step surface.
Preferably, the measuring tip 200 has a tapered tip 230 at a lower portion thereof.
Preferably, the measuring tip 200 is a square rod-shaped structure 240, and the stroke slot is a square hole.
Preferably, the graduation marks 220 are provided on the left and right sides of the measuring tip.
Preferably, the measurement tip 200 is designed with a minimum scale of 0.01 mm.
During measurement, the conical tip 230 end of the measuring needle 200 is placed across the concave-convex of the cladding channel and perpendicular to the cladding surface, the difference value of the upper part is directly read to be the concave-convex difference value of the cladding surface, and the cladding flatness is directly judged.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (8)
1. The utility model provides a cladding layer roughness rapid survey frock, its characterized in that includes the holder and vertically sets up the measuring needle that can freely reciprocate on the holder, the measuring needle sets up to many, and these many measuring needles set up side by side along holder length direction, be provided with the stroke slotted hole that is used for measuring the needle removal on the holder, it is provided with spacing step to correspond the stroke slotted hole on the needle body of measuring needle, measuring needle upper portion is provided with the scale mark.
2. The cladding layer flatness rapid measurement tool according to claim 1, characterized in that the base angle of the clamp seat is provided with adjustable supporting legs, the adjustable supporting legs comprise supporting rods and supporting seats arranged at the bottoms of the supporting rods, the rod bodies of the supporting rods are provided with threads, the clamp seat is provided with screw holes corresponding to the supporting rods, and the adjustable supporting legs are screwed on the clamp seat through the screw holes.
3. The cladding layer flatness rapid measurement tool according to claim 1, wherein the clamp seat is formed by folding a left clamp body and a right clamp body, one end of the left clamp body is connected with one end of the right clamp body through a pivot, and the other end of the left clamp body is connected with the other end of the right clamp body through a buckle.
4. The frock of claim 1, wherein the plurality of measuring pins are identical in structure and size.
5. The tool for rapidly measuring the flatness of the cladding layer according to claim 1, wherein the lower part of the measuring needle is provided with a conical needle point.
6. The tool for rapidly measuring the flatness of the cladding layer according to claim 1, wherein the measuring needle is of a square rod-shaped structure, and the stroke slot hole is a square hole.
7. The frock of claim 6, wherein the graduation marks are arranged on the left and right side surfaces of the measuring needle.
8. The cladding layer flatness rapid measurement tool according to claim 1, characterized in that a bubble level gauge is arranged on the top surface of the middle part of the clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143944.5U CN211147561U (en) | 2020-01-22 | 2020-01-22 | Quick measuring tool for flatness of cladding layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143944.5U CN211147561U (en) | 2020-01-22 | 2020-01-22 | Quick measuring tool for flatness of cladding layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147561U true CN211147561U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020143944.5U Active CN211147561U (en) | 2020-01-22 | 2020-01-22 | Quick measuring tool for flatness of cladding layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211147561U (en) |
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2020
- 2020-01-22 CN CN202020143944.5U patent/CN211147561U/en active Active
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