CN201548164U - Hanging Rod Measuring Table - Google Patents

Abstract

The utility model relates to a measuring platform, more specifically, the utility model relates to a suspended type ejector measuring platform. The utility model solves the problem that the length of the ejector pin of the mold cannot be easily and quickly measured, and provides a suspended ejector pin measuring table capable of accurately measuring and locating the ejector pin of the mold. The utility model comprises a bracket, on which a working platform is fixed, and at least two ejector support blocks whose supporting surfaces are located at the same horizontal height are arranged on the described working platform, and a support surface arranged horizontally on the bottom plate is also provided. Vernier caliper support bracket. The ejector pin support block with two support surfaces at the same level supports the mold ejector pin or ejector pin horizontally, and the vernier caliper support frame arranged horizontally on the support surface, so that the vernier caliper and mold ejector pin or ejector pin remain parallel, and the measured data is accurate , the user does not need to hold a vernier caliper, and does not need to hold a mold ejector pin or ejector pin during measurement, which is very convenient and labor-saving during measurement.

Description

Hanging Rod Measuring Table

technical field

The utility model relates to a measuring platform, more specifically, the utility model relates to a suspended type ejector measuring platform.

Background technique

In the stamping factory, there are many cold stamping dies, and the ejector pins of the molds that have been used for a long time will be slightly deformed, resulting in different lengths; and according to the process regulations, the length of the ejector pins of the molds must be checked regularly. However, the ejector pin or ejector pin of a large mold is relatively long, and some lengths reach 700mm, so a large-range measuring tool must be used for measurement. The mold ejector pin or ejector pin is also relatively heavy. To accurately measure the length of the mold ejector pin or ejector pin, Vernier calipers with a large range must be used. However, the vernier caliper with a large range (0 ~ 1000mm) is not only relatively long but also relatively heavy, which brings great inconvenience to direct measurement. Vernier calipers, shaking hands will cause inaccurate measurement and waste of personnel. When working alone, it is almost impossible to accurately measure the mold ejector pin or the length of the ejector pin, which seriously affects work efficiency.

China Patent Office announced CN201273804 on July 15, 2009, the name is a kind of ejector rod measuring device, the device includes a bracket, a bottom plate is fixed on the bracket, and a positioning device is fixed at one end of the bottom plate, so The positioning device includes an axial positioning piece and a radial positioning piece, scale marks are provided on the measurement plane of the base plate, a micrometer positioning plate is provided on the measurement plane of the base plate, and the micrometer positioning plate One end of the micrometer is flush with the scale line, and the end of the micrometer positioning plate that is flush with the scale line is provided with a micrometer. When the device is used each time, it must be repositioned, and the positioning process has many steps, so the operation is cumbersome.

Contents of the invention

The utility model solves the problem that the ejector pin or the length of the ejector pin of the mold cannot be easily and quickly measured, and provides a suspended ejector pin measuring platform capable of accurately measuring and locating the ejector pin.

The technical solution adopted by the utility model to solve the technical problem is: a suspended ejector rod measuring platform, including a bracket, a working platform is fixed on the bracket, and at least two supporting surfaces are provided on the working platform The supporting block of the ejector rod is located at the same horizontal height, and the vernier caliper supporting frame arranged horizontally on the supporting surface is also arranged on the bottom plate. The ejector pin support block with two support surfaces at the same level supports the mold ejector pin or ejector pin horizontally, and the vernier caliper support frame arranged horizontally on the support surface, so that the vernier caliper and mold ejector pin or ejector pin remain parallel, and the measured data is accurate , the user does not need to hold a vernier caliper, and does not need to hold a mold ejector pin or ejector pin during measurement, which is very convenient and labor-saving during measurement.

As preferably, there are two push rod support blocks, and the support surface is "V" shaped. The "V"-shaped support block can support ejector pins of different diameters, and two "V"-shaped support blocks can ensure that the mold ejector pin or ejector pin remains horizontal.

As preferably, there are two "V" shaped support blocks, one is fixed on the fixed "V" shaped block on the working platform, and the other is a sliding "V" shaped block that slides along the working platform. The sliding "V" block can slide to different positions according to the length of the mold ejector pin or ejector pin to support the mold ejector pin or ejector pin.

Preferably, the bottom of the fixed "V" shaped block is provided with a square head, and the square head of the fixed "V" shaped block is fixed on the working platform. The square head of the fixed "V" shaped block can be provided with a threaded hole, which is fixed to the working platform by bolts, and when the "V" shaped block is moved and slid, the fixed "V" shaped block will not follow.

Preferably, there is a chute on the upper plane of the working platform, and the square head at the bottom of the sliding "V" block is embedded in the chute. This structure can not only ensure that the sliding "V" block slides in the chute, but also the sliding "V" block will not fall over, that is, it has the function of positioning, and the square head of the fixed "V" block is also fixed in the chute .

Preferably, there are two supporting frames arranged in parallel and at equal heights. The two support frames can already support the vernier caliper. Too many support frames will block the vernier caliper. The distance between the two support frames should be greater than the length of the longest mold ejector pin or ejector pin to be measured, and a certain margin should be left, so that It can ensure that the vernier can move freely on the caliper during measurement.

Preferably, the upper part of the support frame is a "U"-shaped support head, the lower part is a support plate, and the "U"-shaped support head is welded on the support plate. The "U"-shaped support head is made oblique. The advantage of this is that the vernier caliper can be placed obliquely on the "U"-shaped support head. The height of the support frame is lower than the human eye. There is also more light shining on this surface, and the reading surface of the vernier caliper will also be brighter, so that the measurer can read better when reading.

Preferably, the vertical bisector of the base of the "U"-shaped support head coincides with the angle bisector of the "V"-shaped support block. The vertical bisector of the bottom edge of the "U" shape support head coincides with the angle bisector of the "V" shape support block, so that the vernier caliper can be stuck in the center of the push rod, and the measured value will be more accurate.

Preferably, the end of the "U"-shaped support head is drilled with a vertical end vernier caliper locking screw hole. In this way, the vernier caliper can be fixed. After the vernier caliper is fixed, it will not move, which can make the positioning of the mold ejector pin or ejector pin more convenient. When the mold ejector pin or ejector pin is moved, the vernier caliper will not move accordingly. "U" shaped support A rubber pad can be placed between the head and the vernier caliper, which can protect the surface of the vernier caliper from being damaged and increase the service life of the vernier caliper.

Preferably, the whole bracket is a square frame structure, and the bottom of the bracket is provided with rollers. The advantage of the frame structure is that it can save materials, and the bottom of the bracket is equipped with rollers, which can facilitate the user to move the suspended mandrel measuring table to the place to be used.

The beneficial effects of the utility model are: accurate measurement and convenient measurement of the mold ejector rod or the length of the ejector rod can be achieved through the suspended ejector rod measuring table; the mold ejector rod or the ejector rod is supported horizontally by the support blocks with two supporting surfaces at the same level Shape, the vernier caliper and the ejector pin are kept parallel, the measured data is accurate, the user does not need to hold the vernier caliper, and does not need to hold the mold ejector pin or ejector pin during measurement, which is very convenient and labor-saving during measurement, greatly improving work efficiency; only one person The measurement can be completed, saving human resources; the utility model uses ordinary materials, simple process, low cost, and can be popularized in a large scale.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

In the figure: 1. Working platform, 2. Fixed "V" shaped block, 3. Sliding "V" shaped block, 4. Support frame, 5. Locking screw hole, 6. Roller, 7. Chute.

Detailed ways

The technical solutions of the present utility model will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings.

Example:

A kind of suspended ejector rod measuring table (refer to accompanying drawing 1), mainly comprises bracket, the working platform 1 that is welded and fixed on the bracket, bracket is the square frame structure that angle iron is welded, and the bottom four corners of bracket are welded by four There are three rollers 6, the working platform 1 is made of steel plate, and there is a chute 7 in the middle of the working platform 1. There are sliding "V" shaped blocks 3 and fixed "V" shaped blocks 2 on the chute 7, two The "V" shaped block is made of steel plate, with a supporting square head below it, the width of the square head is matched with the width of the chute 7, and there is a threaded fixing hole at the bottom of the square head that fixes the "V" shaped block 2, through the threaded The fixing hole is fixed at the end of the chute 7, and the sliding "V" shaped block 3 is embedded in the chute 7 through the square head. The working platform 1 also has two parallel support frames 4 arranged at equal heights, and the upper part of the support frame 4 is "U". "-shaped support head, the lower part is the support plate, the "U"-shaped support head is welded on the support plate, and the support head is welded on the working platform. When welding, ensure that the vertical bisector of the bottom edge of the "U"-shaped support head and the "V" The angle bisector of the "shaped support block coincides, the end of the "U" shaped support head is drilled with a vernier caliper locking screw hole 5 on the vertical end, and a rubber pad is placed between the "U" shaped support head and the vernier caliper.

When measuring, place the vernier caliper on the "U"-shaped support head, the reading side of the vernier caliper is obliquely upward, lock the vernier caliper with the locking screw 5, and then place the ejector rod on the two "V"-shaped blocks, put the The mold ejector pin or one end of the ejector pin bears against the chuck of the vernier caliper, and the sliding "V" block 3 is moved to a suitable position, so that the vernier caliper can be used to accurately measure the length of the mold ejector pin or the ejector pin of the ejector pin.

The above-described embodiment is only a preferred solution of the utility model, and is not intended to limit the utility model in any form. There are other variations and modifications without exceeding the technical solution described in the claims. Reshape.

Claims (10)

1. suspension type push rod test desk, comprise support, on described support, be fixed with workbench (1), it is characterized in that: be provided with the push rod back-up block that two supporting surfaces are positioned at same level height on the described workbench (1) at least, also be provided with the horizontally disposed vernier caliper bracing frame (4) of supporting surface on the base plate.

2. suspension type push rod test desk according to claim 1 is characterized in that: the push rod back-up block has two, and supporting surface is " V " shape.

3. suspension type push rod test desk according to claim 2, it is characterized in that: " V " shape back-up block has two, one is fixing " V " shape piece (2) that is fixed on the workbench (1), and another piece is slip " V " the shape piece (3) that slides along workbench (1).

4. suspension type push rod test desk according to claim 3 is characterized in that: the bottom of fixing " V " shape piece (2) is provided with square toes, and the square toes of fixing " V " shape piece (2) are fixed on the workbench (1).

5. suspension type push rod test desk according to claim 3 is characterized in that: workbench (1) is gone up the plane a chute (7), and the square toes of " V " shape piece (3) bottom of sliding are embedded in the chute (7).

6. suspension type push rod test desk according to claim 1 is characterized in that: bracing frame (4) has two, parallel contour layout.

7. according to claim 1 or 6 described suspension type push rod test desks, it is characterized in that: bracing frame (4) top is " U " shape supporting member, and the bottom is a back up pad, and " U " shape supporting member is welded on the back up pad.

8. suspension type push rod test desk according to claim 7 is characterized in that: the angular bisector of the perpendicular bisector on the base of " U " shape supporting member and " V " shape back-up block overlaps.

9. suspension type push rod test desk according to claim 7 is characterized in that: the last limit of " U " shape supporting member is drilled with the vernier caliper locking screw (5) on vertical last limit.

10. suspension type push rod test desk according to claim 1 is characterized in that: support is whole to be the quadra structure, and the bottom of support is provided with roller (6).

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