CN213543452U - Device for detecting surface flatness of stamping element - Google Patents

Abstract

The utility model discloses a device for detecting the surface flatness of a stamping element, which comprises a base and a detection mechanism, wherein the upper left end face of the base is provided with a control console, a supporting plate is arranged in the middle of the upper end of the base, a bearing plate is arranged at the upper end of the supporting plate, a clamping mechanism is arranged on the bearing plate, a fixed plate is arranged at the upper right end face of the base, a fixed box is arranged on the fixed plate, a second hydraulic cylinder is arranged inside the fixed box, the output end of the second hydraulic cylinder is connected with the bearing box through a first connecting plate and a fixing nut, a motor is arranged inside the bearing box, the detection mechanism is connected with a motor shaft through a second connecting plate, the device for detecting the surface flatness of the stamping element is provided with the clamping mechanism, a telescopic rod is pushed by the hydraulic cylinder to enable a clamping plate to be, the inclination, the shaking and the falling during the detection are prevented, and the clamping can be carried out according to the size of the part.

Description

Device for detecting surface flatness of stamping element

Technical Field

The utility model particularly relates to a flatness detects technical field, specifically is a device that is used for punching press component surface flatness to detect.

Background

Planarity refers to the deviation of the macroscopic debossment height of a substrate from the ideal plane. The flatness is an index for limiting the fluctuation of the actual plane to the ideal plane, and is used for controlling the shape error of the measured actual plane. With the rapid development of science and technology, many products need to be subjected to precision machining, the size requirement on the products is strict, the surface degree detection of the products belongs to a common detection item, the flatness of the products is unqualified, and the quality of the products can be seriously influenced. Through mass search, a typical flatness detection device in the prior art, such as a sliding plate clamp with the publication number of CN200620141517.3, is found, and relates to a flatness detection device for each end face of a component pin. The main technical characteristic is that it is composed of a plane plate forming an angle of 35-50 degrees with the horizontal plane and more than one detecting plate fixed on the plane plate. The product is placed on the sliding plate fixture, slides downwards by utilizing the dead weight, detects each lead pin by utilizing the detection plate, and manually adjusts the individual lead terminal for the product which can not slide smoothly. The production efficiency is improved quickly, more than 7000 products can be finished by each person every day, the labor intensity is greatly reduced, and the CPK value completely meets the requirements of customers.

Present flatness detection device is simpler, and partial operation needs the manual work to go on, can not accurately detect out whether up to standard in the part plane, consequently uses convenient inadequately, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for punching press component surface flatness detects to the flatness detection device who proposes in solving above-mentioned background art is simpler, and partial operation needs the manual work to go on, can not accurately detect out the problem whether up to standard in the part plane.

In order to achieve the above object, the utility model provides a following technical scheme: a device for detecting the surface flatness of a stamping element comprises a base and a detection mechanism,

the hydraulic clamping device comprises a base, a control console is arranged on the upper left end face of the base, a supporting plate is arranged in the middle of the upper end of the base, a bearing plate is arranged at the upper end of the supporting plate, a clamping mechanism is arranged on the bearing plate, a fixing plate is arranged on the upper right end face of the base, a fixing box is arranged on the fixing plate, a second hydraulic cylinder is arranged in the fixing box, the output end of the second hydraulic cylinder is connected with the bearing box through a first connecting plate and a fixing nut, a motor is arranged in the bearing box, and a motor shaft penetrates through the bottom of the bearing box;

and the detection mechanism is connected with the motor shaft through a second connecting plate.

Preferably, fixture symmetry sets up on the loading board, fixture includes support, first pneumatic cylinder, telescopic link and splint, the support mounting is in the loading board upper end, left side and right side at the support are installed to first pneumatic cylinder, first pneumatic cylinder passes through the telescopic link with splint and is connected.

Preferably, the first hydraulic cylinder and the clamping plate form a telescopic structure through a telescopic rod.

Preferably, the first connecting plate and the bearing box form a disassembly structure through a fixing nut.

Preferably, detection mechanism includes mounting panel, limiting plate, mount pad and pressure measurement probe, the mounting panel passes through the second connecting plate and is connected with the motor shaft, and the lower terminal surface of mounting panel installs the limiting plate, and the limiting plate passes through the mount pad to be connected with pressure measurement probe simultaneously, pressure measurement probe and control cabinet are electric connection.

Preferably, the motor shaft and the detection mechanism form a rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that: the device for detecting the flatness of the surface of the stamping element,

(1) the control console is arranged, and the device is mechanically operated through the control console, so that the device is convenient for workers to work, the output of manpower is reduced, whether the surface of a part is flat or not can be accurately detected, and detection records can be prevented from being lost;

(2) the clamping mechanism is arranged, the telescopic rod is pushed by the hydraulic cylinder to enable the clamping plates to approach to the middle, the parts are fixed in the middle of the clamping plates, inclination, shaking and falling during detection are prevented, clamping can be performed according to the sizes of the parts, and the clamping mechanism is not only used for parts of one size any more;

(3) be provided with the motor, the motor shaft through the motor rotates and drives detection mechanism and rotate, lets detection mechanism can rotate, and the omnidirectional detects the part, makes the testing result more accurate, improves the quality of product.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. the base, 2, the control cabinet, 3, the backup pad, 4, the loading board, 5, fixture, 501, the support, 502, first pneumatic cylinder, 503, the telescopic link, 504, splint, 6, the fixed plate, 7, the fixed box, 8, the second pneumatic cylinder, 9, first connecting plate, 10, fixation nut, 11, the bearing box, 12, the motor, 13, the motor shaft, 14, the second connecting plate, 15, detection mechanism, 1501, the mounting panel, 1502, the limiting plate, 1503, the mount pad, 1504, pressure measurement probe.

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. 1-3, the present invention provides a technical solution: a device for detecting the surface flatness of a stamping element is disclosed, as shown in figures 1 and 2, a control console 2 is arranged on the upper left end face of a base 1, a support plate 3 is arranged in the middle of the upper end of the base 1, a bearing plate 4 is arranged at the upper end of the support plate 3, a clamping mechanism 5 is arranged on the bearing plate 4, the clamping mechanism 5 is symmetrically arranged on the bearing plate 4, the clamping mechanism 5 comprises a bracket 501, a first hydraulic cylinder 502, an expansion rod 503 and a clamping plate 504, the bracket 501 is arranged at the upper end of the bearing plate 4, the first hydraulic cylinder 502 is arranged on the bracket 501, the first hydraulic cylinder 502 is connected with the clamping plate 504 through the expansion rod 503, the first hydraulic cylinder 502 and the clamping plate 504 form an expansion structure through the expansion rod 503, the expansion rod 502 is pushed by the first hydraulic cylinder 502 to enable the clamping plate 504 to approach to the middle 503 to, also guarantee the accuracy of testing result simultaneously, the upper right end face of end 1 is provided with fixed plate 6, and be provided with fixed case 7 on the fixed plate 6, fixed case 7 internally mounted has second pneumatic cylinder 8 simultaneously, the output of second pneumatic cylinder 8 is connected with bearing box 11 through first connecting plate 9 and fixation nut 10, first connecting plate 9 passes through fixation nut 10 and bears the weight of the case 11 and constitutes dismantlement structure, make things convenient for the workman to motor 12, motor shaft 3 and detection mechanism 15's periodic maintenance inspection, can ensure the normal operating of machine.

According to fig. 3, the interior of the carrying case 11 is provided with the motor 12, while the motor shaft 13 penetrates the bottom of the carrying case 11, the motor 12, the motor shaft 3 and the detecting mechanism 15 constitute a rotating structure, the pressure detection probe 1504 in the detection mechanism 15 can detect the surface flatness of the part in all directions, the detection mechanism 15 is connected with the motor shaft 13 through the second connecting plate 14, the detection mechanism 15 comprises a mounting plate 1501, a limit plate 1502, a mounting seat 1503 and the pressure detection probe 1504, the mounting plate 1501 is connected with the motor shaft 13 through the second connecting plate 14, the limit plate 1502 is mounted on the lower end surface of the mounting plate 1501, meanwhile, the limiting plate 1502 is connected with the pressure detection probe 1504 through the mounting seat 1503, the pressure detection probe 1504 is electrically connected with the console 2, and the console 2 facilitates mechanical operation of the detection mechanism 15, so that the time cost is saved, and the working efficiency is improved.

The working principle is as follows: when the device for detecting the surface flatness of the stamping element is used, firstly, a power supply is started to enable a console 2 to normally operate, then, parts are placed on a bearing plate 4, a first hydraulic cylinder 502 drives a telescopic rod 503 to drive a clamping plate 504 to respectively move towards the parts through the console 2 until the parts are clamped, then, a second hydraulic cylinder 8 is operated through the console 2 to downwards move a bearing box 11 through a first connecting plate 9, a pressure detection probe 1504 is enabled to be positioned on the surface of the parts, then, a motor 12 is started to drive a second connecting plate 14 to rotate through the rotation of a motor shaft 13, the pressure detection probe 1504 is enabled to detect on the surface of the parts, whether the flatness of the surface of the parts is qualified is judged through the pressure detection probe 1504, after one surface is detected, the other surface is continuously detected through overturning and fixing, after the detection is finished, the motor 12 is stopped, the second hydraulic cylinder 8 is started to retract the bearing box 11 to the original position through the, the second hydraulic cylinder 8 is closed, the first hydraulic cylinder 502 is started to make the telescopic rod 503 drive the clamping plate 504 to retract to the original position, and finally the part is taken out to complete the detection.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A device for detecting the surface flatness of a stamped component, comprising a base (1) and a detection mechanism (15), characterized in that:

the hydraulic lifting device comprises a base (1), wherein a control console (2) is arranged on the upper left end face of the base (1), a supporting plate (3) is arranged in the middle of the upper end of the base (1), a bearing plate (4) is arranged at the upper end of the supporting plate (3), a clamping mechanism (5) is arranged on the bearing plate (4), a fixing plate (6) is arranged on the upper right end face of the base (1), a fixing box (7) is arranged on the fixing plate (6), a second hydraulic cylinder (8) is arranged inside the fixing box (7), the output end of the second hydraulic cylinder (8) is connected with a bearing box (11) through a first connecting plate (9) and a fixing nut (10), a motor (12) is arranged inside the bearing box (11), and a motor shaft (13) penetrates through the bottom of the bearing box (11);

and the detection mechanism (15), wherein the detection mechanism (15) is connected with the motor shaft (13) through a second connecting plate (14).

2. The apparatus for surface flatness inspection of stamped components of claim 1, wherein: fixture (5) symmetry sets up on loading board (4), fixture (5) include support (501), first pneumatic cylinder (502), telescopic link (503) and splint (504), support (501) are installed in loading board (4) upper end, install on support (501) first pneumatic cylinder (502), first pneumatic cylinder (502) are connected through telescopic link (503) with splint (504).

3. The apparatus for surface flatness inspection of stamped components of claim 2, wherein: the first hydraulic cylinder (502) and the clamping plate (504) form a telescopic structure through a telescopic rod (503).

4. The apparatus for surface flatness inspection of stamped components of claim 1, wherein: the first connecting plate (9) and the bearing box (11) form a disassembly structure through a fixing nut (10).

5. The apparatus for surface flatness inspection of stamped components of claim 1, wherein: detection mechanism (15) include mounting panel (1501), limiting plate (1502), mount pad (1503) and pressure detection probe (1504), mounting panel (1501) are connected with motor shaft (13) through second connecting plate (14), and the lower terminal surface of mounting panel (1501) installs limiting plate (1502), and limiting plate (1502) are connected with pressure detection probe (1504) through mount pad (1503) simultaneously, pressure detection probe (1504) and control cabinet (2) are electric connection.

6. The apparatus for surface flatness inspection of stamped components of claim 1, wherein: the motor (12), the motor shaft (13) and the detection mechanism (15) form a rotating structure.

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