Measuring table for rapidly detecting size of workpiece

Abstract

The utility model provides a measuring table for quickly detecting the size of a workpiece, which comprises a telescopic electric cylinder and a carrier plate, a group of fixing seats for fixing the telescopic electric cylinder are arranged on the rear side of the lower end of the telescopic electric cylinder, a group of movable seats I for driving an adjusting electric cylinder to move up and down are arranged on the inner side of the fixing seats, and a group of movable seats II are arranged on the carrier plate. The lower side of the front end of the first movable seat is provided with a set of adjusting electric cylinders used for adjusting the height positions of the measuring heads, and the lower ends of the adjusting electric cylinders are provided with a set of measuring heads used for measuring the size of a workpiece. According to the technical scheme of the utility model, the movable position of the first movable seat is limited by using the limiting groove, the position of the measuring head is adjusted up and down by using the first movable seat, the support plate is adjusted in the left-right direction by using the second movable seat, and the support plate is adjusted in the front-back direction by using the third movable seat. And the workpiece at the upper end of the carrier plate is scanned and measured by using the measuring head.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece measuring platforms, and relates to a measuring platform for quickly detecting the size of a workpiece. Background Art

[0002] The workpiece measuring table is a device specially used for measuring the size and shape of workpieces. It combines advanced mechanical structure, sensor technology and computer algorithms to achieve fast and accurate measurement of workpieces. When measuring workpieces, if the workpiece cannot be moved for multi-position measurement, a series of problems may arise, which not only affect the accuracy of the measurement results, but also may have an adverse effect on subsequent production and processing.

[0003] The inability to perform multi-position measurement will limit the comprehensiveness of the measurement. Different positions of the workpiece may have different sizes, shapes or surface quality characteristics. Measuring only a single position cannot fully reflect the overall situation of the workpiece. This may cause some key information to be ignored, making it impossible to accurately evaluate the quality of the workpiece. Therefore, a measuring table that can quickly detect the size of the workpiece is urgently needed to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a measuring table for quickly detecting the size of a workpiece, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized by the following technical scheme: a measuring table for quickly detecting the size of a workpiece, comprising: a telescopic electric cylinder and a carrier plate, wherein a group of fixing seats for fixing the telescopic electric cylinder are provided at the rear side of the lower end of the telescopic electric cylinder;

[0006] A group of movable seats 1 for driving the adjusting electric cylinder to move up and down are arranged inside the fixed seat, and a group of adjusting electric cylinders for adjusting the height position of the measuring head are arranged at the lower side of the front end of the movable seat 1;

[0007] A group of measuring heads for measuring the size of the workpiece are provided at the lower end of the adjusting electric cylinder, and a group of limiting grooves for limiting the up and down moving positions of the movable seat are provided on the outer side of the movable seat. The movable position of the movable seat can be limited by using the limiting grooves.

[0008] As a preferred embodiment, a group of limit columns for limiting the maximum downward position of the movable seat is provided on the right side of the movable seat, and a group of fixed frames for supporting the fixed seat are provided on the outside of the limit groove, so that the position of the measuring head can be adjusted up and down by using the movable seat.

[0009] As a preferred embodiment, the lower end of the fixed frame is provided with a base frame for supporting the fixed frame, the front side of the base frame is provided with a group of adjustment seats 1 for adjusting the left and right positions of the carrier plate, and the upper end of the adjustment seat 1 is provided with a movable seat 2 for adjusting the left and right positions of the adjustment seat 2, and the carrier plate can be adjusted in the left and right directions by using the movable seat 2.

[0010] As a preferred embodiment, an adjusting seat three for adjusting the front and rear position of the carrier is provided at the upper end of the movable seat two, a movable seat three for connecting with the carrier is provided at the upper end of the adjusting seat three, and a group of limit frames for protecting the outside of the measuring head are provided on the outer side of the movable seat one, so that the carrier can be adjusted in the front and rear directions by using the movable seat three.

[0011] As a preferred embodiment, the telescopic electric cylinder and the fixed seat form a set of adjustment seats three, the telescopic electric cylinder passes through the upper end of the fixed seat, the telescopic end of the telescopic electric cylinder is connected and fixed to a movable seat, and the cross-section of the movable seat is an L-shaped structure.

[0012] As a preferred embodiment, the movable seat is fixed to the adjusting electric cylinder by bolts, the lower end of the adjusting electric cylinder is fixed to the measuring head, and a data wire for outputting measurement data is provided on the right side of the upper end of the measuring head. The measuring head is a HOP41 type online measuring probe, which can scan and measure the workpiece on the upper end of the carrier by using the measuring head.

[0013] As a preferred embodiment, the adjustment seat 1 is an adjustment mechanism in the vertical direction, the adjustment seat 2 is an adjustment mechanism in the left-right direction, and the adjustment seat 3 is an adjustment mechanism in the front-back direction. The adjustment seats 1, 2 and 3 have the same specifications, and an internal fixing groove for fixing the workpiece is provided inside the upper end of the carrier plate.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are: by using the limit groove to limit the movable position of the movable seat one, by using the movable seat one to adjust the position of the measuring head up and down, by using the movable seat two to adjust the carrier plate in the left and right directions, by using the movable seat three to adjust the carrier plate in the front and back directions, and by using the measuring head to scan and measure the workpiece on the upper end of the carrier plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1This is a schematic diagram of the structure of a measuring platform for quickly detecting the size of a workpiece, viewed from the right front oblique side;

[0017] Figure 2 This is a front view structural diagram of a movable seat and a measuring head in a measuring table for quickly detecting the size of a workpiece according to the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of a fixed frame in a measuring table for quickly detecting the size of a workpiece according to the utility model, viewed from the right front oblique side;

[0019] Figure 4 It is a schematic diagram of the top view of the structure when the adjustment seat 1 and the adjustment seat 2 are connected in a measuring table for quickly detecting the size of a workpiece of the utility model;

[0020] In the figure: 100-telescopic electric cylinder, 110-fixed seat, 120-movable seat 1, 130-adjusting electric cylinder, 140-measuring head, 150-limiting column, 160-limiting groove, 170-fixed frame, 180-base frame, 190-adjusting seat 1, 200-movable seat 2, 210-adjusting seat 2, 220-movable seat 3, 230-limiting frame, 240-carrying plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 A measuring table for quickly detecting the size of a workpiece, comprising: a telescopic electric cylinder 100, an adjustment electric cylinder 130, a measuring head 140 and a carrier plate 240, wherein a set of fixing seats 110 for fixing the telescopic electric cylinder 100 are provided at the rear side of the lower end of the telescopic electric cylinder 100;

[0023] A group of movable seats 120 for driving the adjusting electric cylinder 130 to move up and down is arranged inside the fixed seat 110, and a group of adjusting electric cylinders 130 for adjusting the height position of the measuring head 140 is arranged at the lower side of the front end of the movable seat 120;

[0024] A group of measuring heads 140 for measuring the size of the workpiece are provided at the lower end of the adjustment electric cylinder 130, and a group of limiting grooves 160 for limiting the up and down movement position of the movable seat 120 are provided on the outer side of the movable seat 120. The movable position of the movable seat 120 can be limited by using the limiting grooves 160.

[0025] A group of limiting columns 150 for limiting the maximum downward position of the movable seat 120 is provided on the right side of the movable seat 120, and a group of fixed frames 170 for supporting the fixed seat 110 are provided on the outside of the limiting groove 160. The position of the measuring head 140 can be adjusted up and down by using the movable seat 120.

[0026] A base frame 180 for supporting the fixed frame 170 is provided at the lower end of the fixed frame 170, a group of adjustment seats 190 for adjusting the left and right position of the carrier 240 is provided on the front side of the base frame 180, and a movable seat 200 for adjusting the left and right position of the adjustment seat 210 is provided on the upper end of the adjustment seat 190. The carrier 240 can be adjusted in the left and right directions by using the movable seat 200.

[0027] An adjusting seat three for adjusting the front and rear position of the carrier plate 240 is provided at the upper end of the movable seat two 200, a movable seat three 220 for connecting with the carrier plate 240 is provided at the upper end of the adjusting seat three, a set of limit frames 230 for protecting the outside of the measuring head 140 is provided on the outer side of the movable seat one 120, and the carrier plate 240 can be adjusted in the front and rear directions by using the movable seat three 220.

[0028] The telescopic electric cylinder 100 and the fixed seat 110 form a set of adjustment seats three. The telescopic electric cylinder 100 passes through the upper end of the fixed seat 110. The telescopic end of the telescopic electric cylinder 100 is connected and fixed to the movable seat 120. The cross section of the movable seat 120 is an L-shaped structure.

[0029] The movable seat 120 is fixed to the adjusting electric cylinder 130 by bolts, the lower end of the adjusting electric cylinder 130 is fixed to the measuring head 140, and a data wire for outputting measurement data is provided on the right side of the upper end of the measuring head 140. The measuring head 140 is a HOP41 type online measurement probe, which can scan and measure the workpiece on the upper end of the carrier 240 by using the measuring head 140.

[0030] Adjustment seat 1 190 is an adjustment mechanism in the vertical direction, adjustment seat 2 210 is an adjustment mechanism in the left-right direction, and adjustment seat 3 is an adjustment mechanism in the front-back direction. Adjustment seat 1 190, adjustment seat 2 210 and adjustment seat 3 have the same specifications, and an internal fixing groove for fixing the workpiece is provided inside the upper end of the carrier plate 240.

[0031] See also Figure 1-Figure 4, as the first embodiment of the utility model: in order to solve the problem that the inability to perform multi-position measurement will limit the comprehensiveness of the measurement, different positions of the workpiece may have different sizes, shapes or surface quality characteristics, and only measuring a single position cannot fully reflect the overall situation of the workpiece. First, the staff places the workpiece to be measured on the upper end of the carrier 240, and fixes the workpiece to the inner fixing groove on the upper end of the carrier 240 by bolts, and then moves the workpiece through the adjustment seat 190 and the adjustment seat 210, and moves along the position where the measuring head 140 needs to measure, so that the measuring head 140 measures the workpiece, and because a data wire for outputting measurement data is provided on the right side of the upper end of the measuring head 140, the measuring head 140 is a HOP41 type online measurement probe, and the data measured by the measuring head 140 is transmitted to the external device through the data wire.

[0032] See also Figure 1-Figure 4 , as the second embodiment of the utility model: based on the description in the above embodiment, further, since the adjustment seat 190 is an adjustment mechanism in the vertical direction, the adjustment seat 190 and the adjustment electric cylinder 130 can drive the measuring head 140 to move up and down in the vertical direction, thereby facilitating the measurement of small-sized fine workpieces.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A measuring table for quickly detecting the size of a workpiece, comprising: A telescopic electric cylinder (100), an adjustment electric cylinder (130), a measuring head (140) and a carrier plate (240), characterized in that a set of fixing seats (110) for fixing the telescopic electric cylinder (100) are provided at the rear side of the lower end of the telescopic electric cylinder (100); A group of movable seats (120) for driving the adjusting electric cylinder (130) to move up and down are provided on the inner side of the fixed seat (110); a group of adjusting electric cylinders (130) for adjusting the height position of the measuring head (140) are provided on the lower side of the front end of the movable seat (120); A group of measuring heads (140) for measuring the size of a workpiece are provided at the lower end of the adjusting electric cylinder (130), and a group of limiting grooves (160) for limiting the upward and downward movement positions of the movable seat (120) are provided on the outer side of the movable seat (120).

2. A measuring table for quickly detecting workpiece dimensions according to claim 1, characterized in that: A group of limiting columns (150) for limiting the maximum downward movement position of the movable seat (120) is provided on the right side of the movable seat (120), and a group of fixed frames (170) for supporting the fixed seat (110) are provided on the outside of the limiting groove (160).

3. A measuring table for quickly detecting workpiece dimensions according to claim 2, characterized in that: The lower end of the fixed frame (170) is provided with a base frame (180) for supporting the fixed frame (170), the front side of the base frame (180) is provided with a set of adjustment seats (190) for adjusting the left and right positions of the carrier plate (240), and the upper end of the adjustment seat (190) is provided with a movable seat (200) for adjusting the left and right positions of the adjustment seat (210).

4. A measuring table for quickly detecting workpiece dimensions according to claim 3, characterized in that: An adjustment seat three for adjusting the front and rear position of a carrier plate (240) is disposed at the upper end of the movable seat two (200); a movable seat three (220) for connecting with the carrier plate (240) is disposed at the upper end of the adjustment seat three; and a group of limit frames (230) for protecting the outer side of the measuring head (140) are disposed at the outer side of the movable seat one (120).

5. The measuring table for quickly detecting the size of a workpiece according to claim 1, characterized in that: The telescopic electric cylinder (100) and the fixed seat (110) form a set of adjustment seats three, the telescopic electric cylinder (100) passes through the interior of the upper end of the fixed seat (110), and the telescopic end of the telescopic electric cylinder (100) is connected and fixed to the movable seat one (120), and the cross section of the movable seat one (120) is an L-shaped structure.

6. A measuring table for quickly detecting workpiece dimensions according to claim 5, characterized in that: The movable seat 1 (120) is fixedly connected to the adjusting electric cylinder (130) by means of bolts. The lower end of the adjusting electric cylinder (130) is fixedly connected to a measuring head (140). A data wire for outputting measuring data is provided on the right side of the upper end of the measuring head (140). The measuring head (140) is a HOP41 type online measuring probe.

7. A measuring table for quickly detecting workpiece dimensions according to claim 3, characterized in that: The adjustment seat 1 (190) is an adjustment mechanism in the vertical direction, the adjustment seat 2 (210) is an adjustment mechanism in the left-right direction, and the adjustment seat 3 is an adjustment mechanism in the front-back direction. The adjustment seat 1 (190), the adjustment seat 2 (210) and the adjustment seat 3 have the same specifications, and an internal fixing groove for fixing the workpiece is provided inside the upper end of the carrier plate (240).

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