CN214842911U

CN214842911U - Workpiece height measuring device

Info

Publication number: CN214842911U
Application number: CN202120338999.6U
Authority: CN
Inventors: 李务恩
Original assignee: Foshan Zhiqiang Photoelectric Co ltd
Current assignee: Foshan Zhiqiang Photoelectric Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-23
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a workpiece height measuring device, which comprises a dial indicator, a base, a connecting seat and a triaxial stabilizer with a fixed end and a movable end, wherein the base comprises a magnetic seat and a connecting part arranged on the magnetic seat; the magnetic base can be directly adsorbed on the horizontally arranged stamping back plate through magnetic force, so that the workpiece height measuring equipment can be close to a convex hull of the stamping back plate as far as possible without installing an extension bar; the triaxial stabilizer can ensure that the measuring rod of the dial indicator is vertically arranged all the time, and the height measurement value of the measuring rod to the convex hull is accurate.

Description

Workpiece height measuring device

Technical Field

The utility model relates to a height measurement equipment field especially relates to a work piece height measurement equipment.

Background

At present, the convex hull height measurement on the punching press backplate generally adopts the height gage to measure, and the height gage need be settled on the marble platform that the level set up, consequently, the punching press backplate of accomplishing the processing need shift to the marble platform and carry out convex hull height measurement. However, for a large-sized punched back plate (e.g. 55 inch, 65 inch punched back plate), the weight is large, the transfer cost is too high, and for a convex hull in the middle of the large-sized punched back plate, an elongated connecting rod needs to be additionally arranged on a height gauge, which consumes a large amount of measuring time.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a workpiece height measuring device to solve the problem that the measuring step of the convex hull height measuring device of the existing punching backboard is complex and time-consuming.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a work piece height measurement equipment, includes percentage table, base, connecting seat and has the triaxial stabilizer of stiff end and expansion end, the base includes the magnetic base and locates adapting unit on the magnetic base, the stiff end of triaxial stabilizer connect in adapting unit, the connecting seat connect in the expansion end of triaxial stabilizer, the percentage table is located the connecting seat.

In some optional embodiments, a first guide rail is arranged on the connecting seat, a first sliding block is movably connected to the first guide rail in a matching manner, and the dial indicator is arranged on the first sliding block.

In some optional embodiments, a second guide rail perpendicular to the first guide rail is disposed on the first slider, a second slider is movably connected to the second guide rail in a matching manner, and the dial indicator is disposed on the second slider.

In some optional embodiments, the connecting component includes a first connecting arm and a second connecting arm that are movably connected, the first connecting arm is disposed on the magnetic base, and the triaxial stabilizer is disposed on the second connecting arm.

In some optional embodiments, the measuring rod of the dial indicator is provided with a toggle piece.

In some optional embodiments, a clamping member is disposed on the second sliding block, the clamping member includes a first clamping portion and a second clamping portion disposed opposite to each other, and one end of the first clamping portion and one end of the second clamping portion are fixedly connected to the second sliding block.

In some optional embodiments, the connecting seat is annular, the outer edge of the connecting seat is fixedly connected to the movable end of the triaxial stabilizer, and the dial indicator is located on the inner side of the connecting seat.

In some optional embodiments, the sliding travel of the first sliding block on the first guide rail is 20-30 mm.

In some optional embodiments, the sliding stroke of the second sliding block on the second guide rail is 20-30 mm.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the magnetic base can be directly adsorbed on the horizontally arranged stamping back plate through magnetic force, so that the workpiece height measuring equipment can be close to a convex hull of the stamping back plate as far as possible without installing an extension bar; the triaxial stabilizer can ensure that the measuring rod of the dial indicator is vertically arranged all the time, and the height measurement value of the measuring rod to the convex hull is accurate.

Drawings

FIG. 1 is one of the schematic structural views of the workpiece height measuring apparatus of the present invention;

fig. 2 is a second schematic structural view of the workpiece height measuring apparatus of the present invention;

in the figure:

10. a dial indicator; 11. a measuring rod; 12. a toggle piece; 20. a base; 21. a magnetic base; 22. a connecting member; 221. a first connecting arm; 222. a second connecting arm; 30. a connecting seat; 31. a first guide rail; 32. a first slider; 33. a second guide rail; 34. a second slider; 35. a clamping member; 40. a triaxial stabilizer; 41. a fixed end; 42. a movable end.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the workpiece height measuring apparatus of the present invention is schematically shown, and includes a dial indicator 10, a base 20, a connecting seat 30, and a triaxial stabilizer 40.

The triaxial stabilizer 40 has a movable end 42 and a fixed end 41, and the fixed end 41 is a handle.

The base 20 comprises a magnetic base 21 and a connecting part 22 arranged on the magnetic base 21, a fixed end 41 of the triaxial stabilizer 40 is connected to the connecting part 22, the connecting base 30 is connected to a movable end 42 of the triaxial stabilizer 40, and the dial indicator 10 is arranged on the connecting base 30. Magnetic force seat 21 accessible magnetic force direct absorption is on the punching press backplate that the level set up for this work piece height measuring equipment can be close to the convex closure of punching press backplate as far as possible, need not to install extension bar. Under the stabilizing effect of triaxial stabilizer 40, can ensure that measuring stick 11 of percentage table 10 is vertical setting all the time, ensures that its height measurement to the convex closure is accurate.

Specifically, a first guide rail 31 is arranged on the connecting seat 30, a first sliding block 32 is movably connected to the first guide rail 31 in a matching manner, a second guide rail 33 perpendicular to the first guide rail 31 is arranged on the first sliding block 32, a second sliding block 34 is movably connected to the second guide rail 33 in a matching manner, and the dial indicator 10 is arranged on the second sliding block 34. This enables the dial indicator 10 to be fine-tuned in the direction of arrangement of the first rail 31 and the second rail 33, meeting the requirements for measuring the taking points. Preferably, the sliding stroke of the first slider 32 on the first guide rail 31 is 20 to 30mm, and the sliding stroke of the second slider 34 on the second guide rail 33 is 20 to 30 mm.

Be equipped with clamping part 35 on the second slider 34, clamping part 35 is including relative first clamping part and the second clamping part that sets up, and the one end of first clamping part and the one end fixed connection of second clamping part are in second slider 34, through first clamping part and the centre gripping percentage table 10 of second clamping part to be connected to second slider 34 with percentage table 10.

The connecting part 22 comprises a first connecting arm 221 and a second connecting arm 222 which are movably connected, the first connecting arm 221 is arranged on the magnetic base 21, and the triaxial stabilizer 40 is arranged on the second connecting arm 222. Wherein, the inclination angles of the first connecting arm 221 and the second connecting arm 222 are adjustable to adjust the distance between the triaxial stabilizer 40 and the workpiece according to actual conditions.

In some optional embodiments, the measuring rod 11 of the dial indicator 10 is provided with a toggle piece 12, and a measurer can lift the measuring rod 11 of the dial indicator 10 through the toggle piece 12 to select a proper measuring point of the workpiece.

In some alternative embodiments, the connecting base 30 has a ring shape, the outer edge of the connecting base 30 is fixedly connected to the movable end 42 of the triaxial stabilizer 40, and the dial indicator 10 is located at the inner side of the connecting base 30.

the magnetic base 21 can be directly adsorbed on the horizontally arranged stamping back plate through magnetic force, so that the workpiece height measuring equipment can be close to a convex hull of the stamping back plate as far as possible without installing an extension bar; the triaxial stabilizer 40 can ensure that the measuring rod 11 of the dial indicator 10 is always vertically arranged, and ensure that the height measurement value of the convex hull is accurate.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a work piece height measurement equipment, its characterized in that includes percentage table, base, connecting seat and has the triaxial stabilizer of stiff end and expansion end, the base includes the magnetic base and locates adapting unit on the magnetic base, the stiff end of triaxial stabilizer connect in adapting unit, the connecting seat connect in the expansion end of triaxial stabilizer, the percentage table is located the connecting seat.

2. The workpiece height measuring device of claim 1, wherein the connecting base is provided with a first guide rail, the first guide rail is movably connected with a first sliding block in a matching manner, and the dial indicator is arranged on the first sliding block.

3. The workpiece height measuring device of claim 2, wherein a second guide rail perpendicular to the first guide rail is arranged on the first slide block, a second slide block is movably connected to the second guide rail in a matched manner, and the dial indicator is arranged on the second slide block.

4. The apparatus of claim 1, wherein the connecting member comprises a first connecting arm and a second connecting arm movably connected to each other, the first connecting arm is disposed on the magnetic base, and the three-axis stabilizer is disposed on the second connecting arm.

5. The workpiece height measuring apparatus of claim 1, wherein the measuring rod of the dial indicator is provided with a toggle member.

6. The workpiece height measuring device of claim 3, wherein the second slide block is provided with a clamping component, the clamping component comprises a first clamping part and a second clamping part which are oppositely arranged, and one end of the first clamping part and one end of the second clamping part are fixedly connected to the second slide block.

7. The workpiece height measuring apparatus of claim 1, wherein the connecting seat is ring-shaped, an outer edge of the connecting seat is fixedly connected to a movable end of the triaxial stabilizer, and the dial indicator is located inside the connecting seat.

8. The workpiece height measuring apparatus according to claim 2, wherein a sliding stroke of the first slider on the first guide rail is 20 to 30 mm.

9. The workpiece height measuring apparatus according to claim 3, wherein a sliding stroke of the second slider on the second guide rail is 20 to 30 mm.