CN212006982U - A kind of flange rotation hole detection device - Google Patents

Abstract

The utility model provides a rotating hole detection device of a flange plate, which belongs to the field of flange processing. The flange plate rotation hole detection device includes a base, a rotating mechanism, a fixture and a detection mechanism. The turntable is fixed on the upper end of the rotating rod, the motor is fixedly connected with the base, the movable end of the lifting member is fixedly connected with a support plate, the detection column is fixed on the lower end of the elastic telescopic rod, the elastic The upper end of the telescopic rod is connected with the support plate; the detection column is moved down by adjusting the lifting member. If the lower end of the detection column can be smoothly inserted into the drilling hole of the tested flange to a certain depth, it can be judged that the drilling of the tested flange is qualified. Control the rotation of the motor, so that the rotating rod rotates under the drive of the motor, which in turn drives the turntable to rotate, which is convenient for adjusting the drilling holes on the surface of the flange to be placed directly under the detection column, which is convenient for testing multiple holes on the surface of the flange one by one. It is convenient to carry out the detection, improve the detection efficiency, and the operation is convenient.

Description

A kind of flange rotation hole detection device

technical field

The utility model relates to the field of flange processing, in particular to a rotating hole detection device of a flange plate.

Background technique

At present, the flange needs to be drilled in the production process, and there may be small errors in the flange flushing process;

In the prior art, the accuracy of the drill hole is detected by inserting a detection column of a corresponding specification into the drill hole by the staff, which is cumbersome to operate and inconvenient to use.

Utility model content

In order to make up for the above deficiencies, the present utility model provides a flange turning hole detection device, which aims to improve the problems that the existing detection methods are cumbersome to operate and inconvenient to use.

The utility model is realized in this way:

The utility model provides a flange plate rotation hole detection device, which comprises a base, a rotating mechanism, a clamp and a detection mechanism.

The rotating mechanism includes a rotating plate, a rotating rod and a motor, the rotating rod is rotatably inserted on the surface of the base, the rotating plate is fixed on the upper end of the rotating rod, the motor is fixedly connected with the base, the The drive shaft of the motor is in driving connection with the rotating rod; the clamp is installed on the upper surface of the rotating plate.

The detection mechanism includes a lifting piece, a detection column and an elastic telescopic rod, the lifting piece is fixed on the upper surface of the base, a support plate is fixedly connected to the movable end of the lifting piece, and the detection column is fixed on the elastic telescopic rod. The lower end of the rod, and the upper end of the elastic telescopic rod is connected with the support plate.

In an embodiment of the present invention, a support leg is fixed at the bottom of the base, and a foot pad is fixed at the lower end of the support leg.

In an embodiment of the present invention, a worm is fixed to the drive shaft of the motor, a worm wheel is fixed to the lower end of the rotating rod, and the worm wheel is engaged with the worm.

In an embodiment of the present invention, the clamp includes a double-ended screw, a clamping block and a knob, the double-ended screw is rotatably mounted on the surface of the turntable, and the knob is fixed to one end of the double-ended screw, A clamping block is fixed at the lower end of the clamping block, the clamping block is threadedly sleeved with the double-ended screw, and two clamping blocks are symmetrically arranged.

In an embodiment of the present utility model, the two clamping blocks are screwed to the two ends of the double-ended screw, respectively, the surface of the turntable is provided with sliding grooves, and the clamping blocks are slidably clamped to the sliding In the groove, the double-ended screw is a threaded rod with opposite thread directions at both ends.

In an embodiment of the present invention, a column is fixed on the surface of the base, the upper end of the column is slidably inserted with a limit rod, the upper end of the limit rod is fixedly connected with the support plate, and the lifting member It is an electric push rod or a cylinder, and the lifting member is fixedly connected with the side wall of the column.

In an embodiment of the present invention, the elastic telescopic rod includes a sliding sleeve, a sliding rod and an elastic member, one end of the elastic member is fixedly connected to the bottom of the sliding sleeve, and the other end of the elastic member is connected to the bottom of the sliding sleeve. The sliding rod is fixedly connected, and one end of the sliding rod is slidably inserted into the sliding sleeve.

In an embodiment of the present invention, a pressure block is fixed on the side wall of the sliding rod, a touch button is fixed on the side wall of the sliding sleeve, and the pressure block is arranged directly below the touch button, so An audible and visual alarm is fixed on the surface of the support plate.

In an embodiment of the present invention, the sound and light alarm is electrically connected to the touch button, a strip groove is formed on the surface of the sliding sleeve, and the pressing block is slidably clamped to the strip. In the groove, the lower end of the sliding rod is provided with a threaded hole, and the upper end of the detection column is fixed with a threaded column threadedly connected with the threaded hole.

In an embodiment of the present invention, a screw rod is rotatably connected to the support plate, a hand wheel is fixed at one end of the screw rod, a slider is screwed on the surface of the screw rod, and the upper end of the elastic telescopic rod is fixedly connected to the slider.

The beneficial effects of the present utility model are as follows: the utility model obtains a flange plate rotating hole detection device through the above-mentioned design. When in use, the clamps arranged on the surface of the rotating plate are used to clamp the flange plate to be inspected, which is convenient for installation and fixing to be inspected. The product, by adjusting the lifting parts, drives the detection column to move down. If the lower end of the detection column can be smoothly inserted into the hole of the flange under test to a certain depth, the drilling of the flange under test can be judged as qualified. If the lower end of the detection column cannot be inserted into the hole smoothly. By measuring the drilling of the flange, it can be judged that the drilling of the flange to be tested is unqualified. By controlling the rotation of the motor, the rotating rod rotates under the drive of the motor, which in turn drives the turntable to rotate, which is convenient for adjusting the drilling on the surface of the flange. It is placed directly under the detection column, which is convenient for the detection of multiple holes on the surface of the flange, which is convenient for the detection, improves the detection efficiency, and is convenient to operate.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

1 is a schematic structural diagram provided by an embodiment of the present invention;

2 is a schematic structural diagram of a clamp provided by an embodiment of the present invention;

3 is a schematic structural diagram of an elastic telescopic rod provided by an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a support plate provided by an embodiment of the present invention.

In the figure: 100-base; 110-support leg; 130-column; 131-limiting rod; 300-rotating mechanism; 310-turntable; 311-chute; 330-rotating rod; 331-worm gear; 350-motor; 351- Worm; 500- Clamp; 510- Double-ended screw; 530- Clamp; 550- Knob; 570- Clamp; 700- Detection mechanism; 710- Lifting piece; 730- Detection column; -Sliding sleeve; 753-Sliding rod; 755-Elastic part; 757-Press block; 758-Threaded hole; 759-Slot groove; 770-Support plate; 780- touch button; 790- sound and light alarm.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. Based on the present invention. Embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work, all belong to the scope of protection of the present invention.

Accordingly, the following detailed descriptions of the embodiments of the invention provided in the accompanying drawings are not intended to limit the scope of the invention as claimed, but are merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "over" a second feature includes that the first feature is directly and obliquely above the second feature, or simply means that the first feature is level above the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is horizontally lower than the second feature.

Example

Please refer to Figs. 1-4, the present invention provides a technical solution: a rotating hole detection device of a flange plate, comprising a base 100, a rotating mechanism 300, a clamp 500 and a detection mechanism 700.

Wherein, the base 100 is used to support the rotating mechanism 300 and the fixture 500, and the flange plate fixed on the fixture 500 is detected by the provided detection mechanism 700, which is convenient for operation.

Please continue to refer to FIG. 1 , the rotating mechanism 300 includes a turntable 310 , a rotating rod 330 and a motor 350 , the rotating rod 330 is rotated and inserted on the surface of the base 100 , the rotating disk 310 is fixed on the upper end of the rotating rod 330 , and the motor 350 is fixedly connected with the base 100 , The drive shaft of the motor 350 is in transmission connection with the rotating rod 330;

It should be noted that, the drive shaft of the motor 350 is fixed with a worm 351, and the lower end of the rotating rod 330 is fixed with a worm wheel 331, and the worm wheel 331 is engaged with the worm 351, and is meshed and driven by the turbine worm 351, so that the motor 350 drives the rotating rod 330 to rotate.

Please refer to FIG. 2 , the clamp 500 is installed on the upper surface of the turntable 310; it should be noted that the clamp 500 includes a double-ended screw 510, a clamping block 530 and a knob 550, the double-ended screw 510 is rotatably installed on the surface of the turntable 310, and the knob 550 is fixed on the double-ended screw 510. One end of the head screw 510, the lower end of the clamping block 530 is fixed with a clamping block 570, the clamping block 570 is threadedly sleeved with the double-ended screw 510, and two clamping blocks 530 are symmetrically arranged, and the two clamping blocks 570 are screwed to the double-ended screw 510 The two ends of the turntable 310 are provided with chute 311 on the surface, and the clamping block 570 is slidably clamped in the chute 311. The double-ended screw 510 is a threaded rod with opposite thread directions at both ends. The rotating knob 550 drives the double-ended screw 510 to rotate, so that The clamping block 570 moves under the driving of the double-ended screw 510, thereby driving the clamping blocks 530 at both ends to approach or move away from each other, so as to realize the clamping or unlocking of the flange.

3-4, the detection mechanism 700 includes a lifting member 710, a detection column 730 and an elastic telescopic rod 750. The lifting member 710 is fixed on the upper surface of the base 100, and the movable end of the lifting member 710 is fixedly connected with a support plate 770. The detection column 730 Fixed on the lower end of the elastic telescopic rod 750, the upper end of the elastic telescopic rod 750 is connected with the support plate 770, the support plate 770 is rotatably connected with a screw rod 771, one end of the screw rod 771 is fixed with a hand wheel 775, and the surface of the screw rod 771 is screwed with a slider 773 , the upper end of the elastic telescopic rod 750 is fixedly connected with the slider 773;

It should be noted that a column 130 is fixed on the surface of the base 100 , the upper end of the column 130 is slidably connected to a limit rod 131 , the upper end of the limit rod 131 is fixedly connected to the support plate 770 , the lifting member 710 is an electric push rod or a cylinder, and the lifting member 710 is fixedly connected to the side wall of the upright column 130. The elastic telescopic rod 750 includes a sliding sleeve 751, a sliding rod 753 and an elastic member 755. One end of the elastic member 755 is fixedly connected to the bottom of the sliding sleeve 751, and the other end of the elastic member 755 is fixed to the sliding rod 753. connected, one end of the sliding rod 753 is slidably inserted into the sliding sleeve 751;

In this embodiment, a pressing block 757 is fixed on the side wall of the sliding rod 753, and a touch button 780 is fixed on the side wall of the sliding sleeve 751. The light alarm 790, the sound and light alarm 790 are electrically connected with the touch button 780, a strip groove 759 is formed on the surface of the sliding sleeve 751, the pressing block 757 is slidably clamped in the strip groove 759, and the lower end of the sliding rod 753 is provided with a thread Hole 758, the upper end of the detection column 730 is fixed with a threaded column threadedly connected with the threaded hole 758, which is convenient for the replacement and use of the detection column 730, and an audible and visual alarm 790 is added to be electrically connected to the touch button 780. When the detection column 730 is connected to the flange When the rotating hole of the swivel can not be matched and inserted, the sliding rod 753 moves up and pushes the pressing block 757, and the pressing block 757 collides with the touch button 780, so that the touch button 780 forms a passage, and then the sound and light alarm 790 alarms to remind the work. Results of personnel testing.

In this embodiment, a support leg 110 is fixed at the bottom of the base 100, a foot pad is fixed at the lower end of the support leg 110, and a support leg 110 is added to support and stabilize the base 100 to facilitate the placement of the base 100.

The working principle of the flange turning hole detection device: when in use, the clamp 500 provided on the surface of the turntable 310 is used to clamp the flange to be detected, which is convenient for installing and fixing the product to be detected, and the detection column 730 is driven down by adjusting the lifting member 710 If the lower end of the detection column 730 can be smoothly inserted into the hole of the flange under test to a certain depth, it can be judged that the hole of the flange under test is qualified. It can be judged that the drilling of the flange under test is unqualified. By controlling the rotation of the motor 350, the rotating rod 330 is rotated under the driving of the motor 350, and then the rotating plate 310 is driven to rotate, which is convenient for adjusting the drilling on the surface of the flange. Right below the 730, it is convenient to inspect the multiple holes on the flange surface one by one, which is convenient for inspection, improves inspection efficiency, and is convenient to operate.

It should be noted that the specific models and specifications of the electric push rod, the cylinder, the motor 350, the sound and light alarm 790 and the touch button 780 need to be selected and determined according to the actual specifications of the device, and the specific model selection calculation method adopts the current state of the art. There is technology, so it will not be described in detail.

The power supply of the electric push rod, the air cylinder, the motor 350, the sound and light alarm 790 and the touch button 780 and their principles are clear to those skilled in the art, and will not be described in detail here.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included within the protection scope of the present utility model.

Claims (10)

1. a rotary hole detection device of a flange, is characterized in that, comprises base (100); A rotating mechanism (300), the rotating mechanism (300) comprises a turntable (310), a rotating rod (330) and a motor (350), the rotating rod (330) is rotatably inserted on the surface of the base (100), The rotary table (310) is fixed on the upper end of the rotary rod (330), the motor (350) is fixedly connected to the base (100), and the drive shaft of the motor (350) is connected to the rotary rod (330). ) drive connection; a clamp (500), the clamp (500) is mounted on the upper surface of the turntable (310); A detection mechanism (700), the detection mechanism (700) includes a lifting member (710), a detection column (730) and an elastic telescopic rod (750), the lifting member (710) is fixed on the base (100) On the surface, a support plate (770) is fixedly connected to the movable end of the lifting member (710), the detection column (730) is fixed to the lower end of the elastic telescopic rod (750), and the upper end of the elastic telescopic rod (750) is connected to the The supporting plate (770) is connected. 2 . The flange plate rotation hole detection device according to claim 1 , wherein a support leg (110) is fixed at the bottom of the base (100), and a lower end of the support leg (110) is fixed with a support leg (110). 3 . foot pads. 3 . The flange rotation hole detection device according to claim 1 , wherein a worm ( 351 ) is fixed to the drive shaft of the motor ( 350 ), and the lower end of the rotation rod ( 330 ) is fixed There is a worm wheel (331), and the worm wheel (331) is engaged with the worm (351). 4. The device for detecting a turning hole of a flange plate according to claim 1, wherein the clamp (500) comprises a double-ended screw (510), a clamp block (530) and a knob (550), so The double-ended screw (510) is rotatably installed on the surface of the turntable (310), the knob (550) is fixed to one end of the double-ended screw (510), and a clamping block (530) is fixed at the lower end of the clamping block (530). 570), the clamping block (570) is threadedly sleeved with the double-ended screw (510), and two clamping blocks (530) are symmetrically arranged. 5 . The flange plate rotation hole detection device according to claim 4 , wherein the two clamping blocks ( 570 ) are screwed on the two ends of the double-ended screw ( 510 ) respectively, so that the A chute (311) is formed on the surface of the turntable (310), the clamping block (570) is slidably clamped in the chute (311), and the double-ended screw (510) is a thread with opposite thread directions at both ends. rod. 6 . The flange plate rotation hole detection device according to claim 1 , wherein a column ( 130 ) is fixed on the surface of the base ( 100 ), and the upper end of the column ( 130 ) is limited in sliding and plugging. 7 . A position rod (131), the upper end of the position limit rod (131) is fixedly connected with the support plate (770), the lifting member (710) is an electric push rod or a cylinder, and the lifting member (710) is connected to the supporting plate (770). The side walls of the upright column (130) are fixedly connected. 7 . The flange rotation hole detection device according to claim 1 , wherein the elastic telescopic rod ( 750 ) comprises a sliding sleeve ( 751 ), a sliding rod ( 753 ) and an elastic member ( 755 ). 8 . , one end of the elastic piece (755) is fixedly connected with the bottom of the sliding sleeve (751), and the other end of the elastic piece (755) is fixedly connected with the sliding rod (753), the sliding rod (753) One end of the sliding sleeve is slidably inserted into the sliding sleeve (751). 8 . The flange plate rotation hole detection device according to claim 7 , wherein a pressure block ( 757 ) is fixed on the side wall of the sliding rod ( 753 ), and the side wall of the sliding sleeve ( 751 ) is fixed with a pressure block ( 757 ). 9 . A touch button (780) is fixed, the pressing block (757) is arranged just below the touch button (780), and a sound and light alarm (790) is fixed on the surface of the support plate (770). 9 . The rotating hole detection device of a flange plate according to claim 8 , wherein the sound and light alarm (790) is electrically connected with the touch button (780), and the sliding sleeve (751) A strip groove (759) is formed on the surface, the pressing block (757) is slidably clamped in the strip groove (759), and a threaded hole (758) is opened at the lower end of the sliding rod (753), The upper end of the detection column (730) is fixed with a threaded column that is threadedly connected with the threaded hole (758). 10 . The flange plate rotation hole detection device according to claim 1 , wherein the support plate ( 770 ) is rotatably connected with a screw rod ( 771 ), and one end of the screw rod ( 771 ) is fixed. 11 . There is a hand wheel (775), a slider (773) is screwed on the surface of the screw rod (771), and the upper end of the elastic telescopic rod (750) is fixedly connected with the slider (773).

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