CN217155238U

CN217155238U - Part thickness detection device for machining

Info

Publication number: CN217155238U
Application number: CN202221004529.7U
Authority: CN
Inventors: 赵广仕; 黄荣明; 赵援援
Original assignee: ANHUI CHAOHU CITY HONGSHUN MACHINERY CASTING CO LTD
Current assignee: ANHUI CHAOHU CITY HONGSHUN MACHINERY CASTING CO LTD
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-09
Anticipated expiration: 2032-04-27

Abstract

The utility model belongs to the technical field of the machining technique and specifically relates to a part thickness detection device for machining, including placing board and two fixed plates, two fixed plate interval is installed on placing the board, two fixed mounting has the scale between the fixed plate, still includes adjustment mechanism, adjustment mechanism movable mounting is between two fixed plates, just adjustment mechanism with scale interval arrangement, adjustment mechanism includes threaded rod, dead lever, fly leaf, contact pin and pointer, the utility model discloses an electric telescopic handle drives the clamp plate and moves down for the part is fixed at the assigned position, reaches the convenient measuring effect of fixed part, rotates through the threaded rod and drives the fly leaf and remove for the contact pin is contradicted on the part, and the scale that the pointer stopped on the scale this moment is the thickness of part, reaches accurate measuring effect.

Description

Part thickness detection device for machining

Technical Field

The utility model relates to a machining technical field especially relates to a part thickness detection device for machining.

Background

In prior art, when measuring the part, the two ends of the part are clamped by a fixed surface and a movable fixed surface, and the distance between the two fixed surfaces is measured by a fixed graduated scale, so that the effect of measuring the thickness of the part is realized.

Based on the explanation, because in the machining process, the parts are various in types and different in shapes, part of the parts are provided with the slotted holes, the thicknesses of the two ends of the parts are measured, the distance between the bottom of the slotted hole and the other end of the part is also the thickness of the part, and the accurate measurement of the thicknesses of different point positions is difficult to achieve at the moment, so that the part thickness detection device for machining is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the part thickness detection device for machining who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the part thickness detection device for machining comprises a placing plate and two fixing plates, wherein the two fixing plates are arranged on the placing plate at intervals, and a graduated scale is fixedly arranged between the two fixing plates;

adjustment mechanism, adjustment mechanism movable mounting is between two fixed plates, just adjustment mechanism with scale interval arrangement, adjustment mechanism includes threaded rod, dead lever, fly leaf, contact pin and pointer, the one end of threaded rod is rotated and is installed on one of them fixed plate, the other end passes another fixed plate, the fly leaf activity is arranged between two fixed plates, set up the through thread hole on the fly leaf, just the threaded rod is through thread hole and fly leaf threaded connection, the both ends of dead lever are fixed connection respectively on two fixed plates, just the dead lever runs through the fly leaf, contact pin fixed mounting is on the fly leaf, the one end fixed connection of pointer is on the fly leaf, other end interval arrangement is on the scale.

Preferably, one of the fixing plates is fixedly provided with a limiting mechanism, and the limiting mechanism is used for limiting the part on the placing plate.

Preferably, the limiting mechanism comprises a supporting plate, an electric telescopic rod and a pressing plate, the supporting plate is fixedly mounted on one fixing plate and is arranged at intervals with the placing plate, the pressing plate is arranged between the supporting plate and the placing plate at intervals, one end of the electric telescopic rod is fixedly connected to the supporting plate, and the other end of the electric telescopic rod is fixedly connected to the pressing plate.

Preferably, the contact pin is located between the movable plate and the pressing plate.

Preferably, the pointer and the end of the pin away from the movable plate are aligned.

The utility model provides a pair of part thickness detection device for machining, beneficial effect lies in: this part thickness detection device for machining drives the clamp plate through electric telescopic handle and moves down for the part is fixed at the assigned position, reaches the convenient measuring effect of fixed part, rotates through the threaded rod and drives the fly leaf and remove, makes the contact pin contradict on the part, and the scale that the pointer stopped on the scale this moment is the thickness of part, reaches accurate measuring effect.

Drawings

Fig. 1 is the utility model provides a part thickness detection device's isometric left side view structure schematic diagram for machining.

Fig. 2 is the utility model provides a part thickness detection device's isometric right side view structure schematic diagram for machining.

Fig. 3 is the utility model provides a part a enlargies the schematic diagram of structure for machining part thickness detection device.

In the figure: the device comprises a 1 placing plate, a 2 fixing plate, a 3 adjusting mechanism, a 31 threaded rod, a 32 fixing rod, a 33 movable plate, a 34 inserting needle, a 35 pointer, a 4 limiting mechanism, a 41 supporting plate, a 42 electric telescopic rod, a 43 pressing plate, a 5 rotating disc and a 6 graduated scale.

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.

Example 1:

referring to fig. 1-3, a part thickness detection device for machining comprises a placing plate 1 and two fixing plates 2, wherein the placing plate 1 is used for placing parts, the two fixing plates 2 are installed on the placing plate 1 at intervals, a graduated scale 6 is fixedly installed between the two fixing plates 2, and the graduated scale 6 is used for providing a measurement reference and also comprises;

the adjusting mechanism 3 is movably installed between the two fixed plates 2, the adjusting mechanism 3 and the graduated scale 6 are arranged at intervals, the adjusting mechanism 3 comprises a threaded rod 31, a fixed rod 32, a movable plate 33, a pin 34 and a pointer 35, one end of the threaded rod 31 is rotatably installed on one of the fixed plates 2, the other end of the threaded rod 31 penetrates through the other fixed plate 2, the other end of the threaded rod 31 is fixedly connected with a turntable 5, the threaded rod 31 is used for rotating, the movable plate 33 is movably arranged between the two fixed plates 2, a through threaded hole is formed in the movable plate 33, the threaded rod 31 is in threaded connection with the movable plate 33 through the through threaded hole, the movable plate 33 moves through the rotation of the threaded rod 31, two ends of the fixed rod 32 are respectively fixedly connected to the two fixed plates 2, the fixed rod 32 penetrates through the movable plate 33, the fixed rod 32 is used for fixing a moving path, and the pin 34 is fixedly installed on the movable plate 33, the contact pin 34 is used for colliding with a part, one end of the pointer 35 is fixedly connected to the movable plate 33, the other end of the pointer 35 is arranged on the graduated scale 6 in a clearance mode, one end, far away from the movable plate 33, of the pointer 35 and one end, far away from the movable plate 33, of the contact pin 34 are aligned, and the pointer 35 is used for conveniently and accurately observing scales pointing to the graduated scale 6.

The working principle is as follows: when using, place the part earlier on placing board 1, adjustment part position makes the one end that needs to measure paste tight fixed plate 2, and this position is the zero scale of scale, rotates carousel 5 again and makes threaded rod 31 rotate for threaded connection's fly leaf 33 removes to the part, makes contact pin 34 remove to contradicting in the part other end that needs the measurement to the part, and pointer 35 stops on a certain scale of scale 6 this moment, and the difference of this scale and zero scale is the thickness of part.

Example 2:

in embodiment 1, when the movable pin 34 abuts against the component, the component is fixed on both sides only by one fixing plate 2 and the pin 34, so that the component may move and shift in other directions, and in order to fix the component and prevent the component from moving, referring to fig. 1-3, the embodiment includes a limiting mechanism 4;

one of the fixing plates 2 is fixedly provided with a limiting mechanism 4, and the limiting mechanism 4 is used for limiting the parts on the placing plate 1.

Stop gear 4 includes backup pad 41, electric telescopic handle 42 and clamp plate 43, backup pad 41 fixed mounting is on one of them fixed plate 2, and with place board 1 interval arrangement, backup pad 41 is used for supporting electric telescopic handle 42, clamp plate 43 interval arrangement is between backup pad 41 and place board 1, clamp plate 43 fixes through pressing the part, electric telescopic handle 42's one end fixed connection is on backup pad 41, other end fixed connection is on clamp plate 43, electric telescopic handle 42 is used for flexible change clamp plate 43 position.

The pin 34 is located between the movable plate 33 and the pressing plate 43.

The working principle is as follows: place the part earlier on placing board 1, adjust the part position and make the one end that needs the measurement paste tight fixed plate 2, restart electric telescopic handle 42 extension for clamp plate 43 moves down, moves down to clamp plate 43 and contradicts in the upper end of part, closes electric telescopic handle 42 again, accomplishes the fixed of part.

The general working principle is as follows: when the measuring tool is used, a part is placed on the placing plate 1, the position of the part is adjusted to enable one end to be measured to be attached to the fixing plate 2, the position is zero scale of the graduated scale, the electric telescopic rod 42 is started to extend, the pressing plate 43 moves downwards to abut against the upper end of the part, the electric telescopic rod 42 is closed, and the fixing of the part is completed;

and then the rotary disc 5 is rotated to enable the threaded rod 31 to rotate, the movable plate 33 connected with the threads moves towards the part, the contact pin 34 moves towards the part to be abutted against the other end of the part to be measured, the pointer 35 stays on a certain scale of the graduated scale 6, and the difference value between the scale and the zero scale is the thickness of the part.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The part thickness detection device for machining comprises a placing plate (1) and two fixing plates (2), wherein the two fixing plates (2) are arranged on the placing plate (1) at intervals, and a graduated scale (6) is fixedly arranged between the two fixing plates (2);

the adjusting mechanism (3) is movably mounted between the two fixing plates (2), the adjusting mechanism (3) and the graduated scale (6) are arranged at intervals, the adjusting mechanism (3) comprises a threaded rod (31), a fixing rod (32), a movable plate (33), a pin (34) and a pointer (35), one end of the threaded rod (31) is rotatably mounted on one fixing plate (2) and the other end of the threaded rod penetrates through the other fixing plate (2), the movable plate (33) is movably arranged between the two fixing plates (2), a through threaded hole is formed in the movable plate (33), the threaded rod (31) is in threaded connection with the movable plate (33) through the through threaded hole, two ends of the fixing rod (32) are respectively and fixedly connected to the two fixing plates (2), and the fixing rod (32) penetrates through the movable plate (33), the contact pin (34) is fixedly mounted on the movable plate (33), one end of the pointer (35) is fixedly connected to the movable plate (33), and the other end of the pointer is arranged on the graduated scale (6) in a clearance mode.

2. The device for detecting the thickness of a machined part according to claim 1, wherein a limiting mechanism (4) is fixedly mounted on one of the fixing plates (2), and the limiting mechanism (4) is used for limiting the part on the placing plate (1).

3. The part thickness detection device for machining according to claim 2, characterized in that the limiting mechanism (4) comprises a support plate (41), an electric telescopic rod (42) and a pressure plate (43), the support plate (41) is fixedly installed on one of the fixing plates (2) and is arranged at an interval with the placing plate (1), the pressure plate (43) is arranged at an interval between the support plate (41) and the placing plate (1), one end of the electric telescopic rod (42) is fixedly connected to the support plate (41), and the other end of the electric telescopic rod is fixedly connected to the pressure plate (43).

4. The device for detecting the thickness of a machined part according to claim 3, wherein the pin (34) is located between the movable plate (33) and the pressing plate (43).

5. The device for detecting the thickness of a machined part as claimed in claim 1, wherein the pointer (35) and the pin (34) are aligned at an end remote from the movable plate (33).