阅读说明：本技术 一种组合锁制器微动电门行程测量装置及其测量方法 (device and method for measuring stroke of micro-switch of combined locking device ) 是由 姬存国 吴文 肖海波 王亚龙 刘锐 李万利 于 2019-09-16 设计创作，主要内容包括：本发明涉及微动电门行程测量领域,具体是一种组合锁制器微动电门行程测量装置及其测量方法,包括与组合锁制器通过电源线连接的检测台以及为检测台通电的电源,还包括：行程测量装置,与组合锁制器配合且与检测台通过电源线进行连接,用于检测组合锁制器行程的测量距离,其具体使用步骤如下：S1；放置；S2；连接；S3；连通；S4；调节；S5；校准；S6；调试；S7；附加行程测量；S8；重复行程计算；相对于现有的非专用工装,本发明通过专用的夹具实现对百分表的夹紧,夹紧效果好；通过专用的调节手柄与检测台实现高效调节,减少人工手动调节造成的误差,降低工作量,提高工作效率。(The invention relates to the field of micro-switch travel measurement, in particular to a micro-switch travel measurement device of a combined lock stopper and a measurement method thereof, wherein the micro-switch travel measurement device comprises a detection platform connected with the combined lock stopper through a power line, a power supply for electrifying the detection platform, and the micro-switch travel measurement device also comprises: the stroke measuring device is matched with the combined locking device and is connected with the detection platform through a power line, and is used for detecting the measuring distance of the stroke of the combined locking device, and the specific using steps are as follows: s1; placing; s2; connecting; s3; communicating; s4; adjusting; s5; calibrating; s6; debugging; s7; additional travel measurement; s8; calculating a repeated stroke; compared with the existing non-special tool, the dial indicator clamping device has the advantages that the dial indicator is clamped through the special clamp, and the clamping effect is good; realize high-efficient the regulation through dedicated adjustment handle and examine test table, reduce the error that artifical manual regulation caused, reduce work load, improve work efficiency.)

1. The utility model provides a combination locking ware micro-gap electric door stroke measuring device, includes and detects platform (3) and for detecting power (2) of platform (3) circular telegram with combination locking ware (1) through the power cord connection, its characterized in that: further comprising:

And the stroke measuring device (4) is matched with the combined locking device (1), is connected with the detection table (3) through a power line and is used for detecting the measuring distance of the stroke of the combined locking device (1).

2. The combination lock-brake micro-switch travel measuring device of claim 1, wherein: the stroke measuring device (4) comprises a mounting seat (4-1), an adjusting handle (4-3) fixed on the mounting seat (4-1), clamps (4-4) arranged at two ends of the mounting seat (4-1) and dial indicators (4-2) arranged on the clamps (4-4).

3. The combination lock-brake micro-switch travel measuring device of claim 2, wherein: the combined locking device (1) is fixed on the mounting seat (4-1) through a plurality of groups of bolts (4-5).

4. The combination lock-brake micro-switch travel measuring device of claim 2, wherein: the clamp (4-4) comprises a support rod (4-4-1), a rotating arm (4-4-3) arranged on the support rod (4-4-1), a locking screw (4-4-4) arranged on the rotating arm (4-4-3), and a compression nut (4-4-2) arranged on the support rod (4-4-1) and used for compressing the rotating arm (4-4-3).

5. a measuring method using a combination lock brake micro-switch door stroke measuring device according to any one of claims 1 to 4, characterized in that: the method comprises the following specific steps:

S1: placing: placing the combined locking device (1) on a stroke measuring device (4), and rotating clockwise to enable the adjusting handle (4-3) to be close to the fork-shaped piece (1-3) and not to be contacted;

s2: connecting: after a 27V power supply (2) and a combined locking device (1) are respectively and correctly connected with a detection table (3), a 27V power supply switch of the detection table (3) is switched on, and a 27V indicating lamp is lighted;

S3: communication: a locking device power supply switch of the detection table (3) is switched on, the electromagnet (1-2) is electrified and is attracted to drive the fork-shaped piece (1-3) to suck, the adjusting handle (4-3) is rotated clockwise to be just contacted with the fork-shaped piece (1-3), and the locking device power supply switch is switched off;

S4: adjusting: the screw on the rocker arm (1-4) is adjusted clockwise until the micro switch (1-5) is switched on, namely an SQ3 indicator light on the detection table (3) is lighted, and a nut is used for stopping the screw;

S5: calibration: rotating the clamp (4-4) to enable the foot part of the dial indicator (4-2) to be placed at the upper end of the screw of the rocker arm (1-4), and calibrating the reading of the dial indicator (4-2) to be 0;

s6: debugging: the adjusting handle (4-3) is rotated anticlockwise until the SQ3 indicating lamp on the detection table (3) is extinguished, and the rotation is stopped at the moment, and whether the reading of the dial indicator (4-2) is within the range of 0.3-0.4 mm is observed:

a: when the reading is larger than 0.4mm, the dial indicator (4-2) is moved away from the screw, the screw is adjusted anticlockwise, the step S3 is repeated, if the SQ3 indicator lamp on the detection table (3) is lighted, the steps S5-S6 are repeated until the reading is consistent with 0.3-0.4 mm, and debugging is finished;

b: when the reading is smaller than 0.4mm, the dial indicator (4-2) is moved away from the screw, the screw is adjusted clockwise, the step S3 is repeated, if the SQ3 indicator lamp on the detection table (3) is lighted, the steps S5-S6 are repeated until the reading is consistent with 0.3-0.4 mm, and the debugging is finished;

s7: additional travel measurement: the same method is adopted to adjust the additional stroke of the micro-switch (1-5) to be in accordance with 0.3-0.4 mm.

S8: and (3) repeating the stroke calculation: and repeating the steps S3-S6 to ensure that the additional strokes of the SQ3 and SQ4 micro-switches 1-5 simultaneously meet the technical requirement of (0.3-0.4) mm.

6. the measuring method of the combined locking device micro-switch travel measuring device according to claim 5, characterized in that: in the step S3, the electromagnet (1-2) is not damaged, and the duration of the power supply of the electromagnet (1-2) is not more than 10 seconds.

7. The measuring method of the combined locking device micro-switch travel measuring device according to claim 5, characterized in that: and when the SQ3 indicating lamp on the detection table (3) is not lighted in the step (S6) a, adjusting the screw clockwise until the reading is consistent with 0.3-0.4 mm, and finishing debugging.

8. The measuring method of the combined locking device micro-switch travel measuring device according to claim 5, characterized in that: and in the step S6, the SQ3 indicator lamp on the detection table (3) is not lighted in the step b, the screw is continuously adjusted clockwise until the reading is consistent with 0.3-0.4 mm, and the debugging is finished.

Technical Field

The invention relates to the field of micro-switch stroke measurement, in particular to a micro-switch stroke measurement device of a combined lock stopper and a measurement method thereof.

background

For the measurement of the stroke of the micro-switch of the combined locking device, the protruding length of a screw on a rocker arm 1-4 is adjusted for multiple times mainly through hand feeling or experience in the early stage, so that the additional strokes of SQ3 and SQ4 micro-switches 1-5 can meet the technical requirement of.3-0.4 mm at the same time. The main disadvantages are that the workload is large, the time and the labor are consumed, and the working efficiency is low; and secondly, even if the additional stroke simultaneously meets the technical requirement of 0.3-0.4 mm through adjustment, the minimum time difference of the turn-on of the SQ3 and SQ4 micro-switches 1-5, namely synchronous turn-on, is difficult to realize.

disclosure of Invention

in order to solve the above problems, the present invention provides a device and a method for measuring the stroke of a micro-switch of a combined lock brake.

The utility model provides a combination locking ware micro-gap electric door stroke measuring device, includes the power of examining test table and for examining test table circular telegram that passes through the power cord with combination locking ware and is connected, still includes:

and the stroke measuring device is matched with the combined locking device, is connected with the detection platform through a power line and is used for detecting the measuring distance of the stroke of the combined locking device.

The stroke measuring device comprises a mounting seat, an adjusting handle fixed on the mounting seat, clamps arranged at two ends of the mounting seat and dial indicators arranged on the clamps.

The combined locking device is fixed on the mounting seat through a plurality of groups of bolts.

The clamp comprises a supporting rod, a rotating arm arranged on the supporting rod, a locking screw arranged on the rotating arm, and a compression nut arranged on the supporting rod and used for compressing the rotating arm.

A measuring method of a combined locking device micro-switch travel measuring device comprises the following specific steps:

S1: placing: placing the combined locking device on a stroke measuring device, and rotating clockwise to enable the adjusting handle to be close to the fork-shaped piece and not to be contacted;

s2: connecting: after the 27V power supply and the combined locking device are respectively and correctly connected with the detection platform, a 27V power supply switch of the detection platform is switched on, and a 27V indicating lamp is lighted;

S3: communication: switching on a lock power supply switch of the detection table, after the electromagnet is electrified and attracts to drive the fork-shaped piece to suck, clockwise rotating the adjusting handle to enable the adjusting handle to be just contacted with the fork-shaped piece, and switching off the lock power supply switch;

s4: adjusting: the screw on the rocker arm is adjusted clockwise until the micro switch is switched on, namely an SQ3 indicator lamp on the detection table is lighted, and the screw is stopped by a screw cap;

S5: calibration: rotating the fixture to place the foot part of the dial indicator on the upper end of the screw of the rocker arm, and calibrating the reading of the dial indicator to be 0;

s6: debugging: the adjusting handle is rotated anticlockwise until the SQ3 indicating lamp on the detection table is turned off and stops rotating instantly, and whether the reading of the dial indicator is within the range of 0.3-0.4 mm is observed:

a: when the reading is larger than 0.4mm, the dial indicator is moved away from the screw, the screw is adjusted anticlockwise, the step S3 is repeated, if the SQ3 indicator lamp on the detection table is lighted, the steps S5-S6 are repeated until the reading is consistent with 0.3-0.4 mm, and the debugging is finished;

b: when the reading is smaller than 0.4mm, the dial indicator is moved away from the screw, the screw is adjusted clockwise, the step S3 is repeated, if the SQ3 indicator lamp on the detection table is lighted, the steps S5-S6 are repeated until the reading is consistent with 0.3-0.4 mm, and the debugging is finished;

S7: additional travel measurement: the same method is adopted to adjust the additional stroke of the micro-switch 1-5 to be in accordance with 0.3-0.4 mm.

s8: and (3) repeating the stroke calculation: and repeating the steps S3-S6 to ensure that the additional strokes of the SQ3 and SQ4 micro-switches simultaneously meet the technical requirement of (0.3-0.4) mm.

in step S3, the electromagnet is not damaged, and the duration of power supply of the electromagnet does not exceed 10 seconds.

And when the SQ3 indicating lamp on the detection table is not lighted in the step S6 a, adjusting the screw clockwise until the reading is consistent with 0.3-0.4 mm, and finishing debugging.

And (5) in the step (S6), the SQ3 indicator lamp on the detection table is not lighted, the screw is continuously adjusted clockwise until the reading is consistent with 0.3-0.4 mm, and the debugging is finished.

the invention has the beneficial effects that: compared with the existing non-special tool, the dial indicator clamping device has the advantages that the dial indicator is clamped through the special clamp, and the clamping effect is good; realize high-efficient the regulation through dedicated adjustment handle and examine test table, reduce the error that artifical manual regulation caused, reduce work load, improve work efficiency.

drawings

the invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the combined lock and stroke measuring device of the present invention;

FIG. 3 is a schematic view of the clamp of the present invention;

Fig. 4 is a schematic view of the structure of fig. 3 in the direction of a according to the present invention.

Detailed Description

in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.

as shown in fig. 1 to 4, a combination lock brake micro-switch door stroke measuring device includes a detection table 3 connected to a combination lock brake 1 through a power line and a power supply 2 for energizing the detection table 3, and further includes:

the combined locking device 1 is connected with the detection table 3 through a power line and is used for carrying out stroke test on the micro-switch 1-5;

and the stroke measuring device 4 is matched with the combined locking device 1, is connected with the detection table 3 through a power line and is used for detecting the measuring distance of the stroke of the combined locking device 1.

The combined locking device 1 comprises a shell 1-1, an electromagnet 1-2 and a micro-switch 1-5 which are arranged inside the shell 1-1, a fork 1-3 and a plug 1-6 which are arranged on the electromagnet 1-2, and rocker arms 1-4 which are arranged at the two ends of the electromagnet 1-2.

the detection table 3 is provided with a 27v indicator light, a voltmeter, a 27v power switch, a SQ3 indicator light, a SQ4 indicator light and a locking device power supply switch.

the stroke measuring device 4 comprises a mounting seat 4-1, an adjusting handle 4-3 fixed on the mounting seat 4-1, clamps 4-4 arranged at two ends of the mounting seat 4-1, and dial indicators 4-2 arranged on the clamps 4-4.

Compared with the existing non-special tool, the clamping device has the advantages that the dial indicator 4-2 is clamped through the special clamp 4-4, and the clamping effect is good; the special adjusting handle 4-3 and the detection table 3 are used for realizing efficient adjustment, so that errors caused by manual adjustment are reduced, the workload is reduced, and the working efficiency is improved.

A in fig. 4 is a mounting hole of the dial indicator 4-2.

the clamp 4-4 comprises a support rod 4-4-1, a rotating arm 4-4-3 arranged on the support rod 4-4-1, a locking screw 4-4-4 arranged on the rotating arm 4-4-3, and a compression nut 4-4-2 arranged on the support rod 4-4-1 and used for compressing the rotating arm 4-4-3.

The clamp 4-4 is fixed on two sides of the mounting seat 4-1 through the lower end of the support rod 4-4-1, the rotating arm 4-4-3 is fixed on the upper end of the support rod 4-4-1 through the compression nut 4-4-2, and the rotating arm 4-4-3 is ensured to flexibly rotate in the horizontal direction.

after the dial indicator 4-2 is installed in the installation hole in the rotating arm 4-4-3, the dial indicator is fastened through the locking screw 4-4-4 and is placed on the screw on the rocker arm 1-4 along with the horizontal rotation of the rotating arm 4-4-3.

The combined locking device 1 is fixed on the mounting seat 4-1 through a plurality of groups of bolts 4-5.

the invention can efficiently adjust the additional stroke of the SQ3 and SQ4 micro-switches 1-5 and simultaneously meet the technical requirement of 0.3-0.4 mm, basically can realize the synchronous connection of the SQ3 and SQ4 micro-switches 1-5, and effectively improves the working efficiency.

A measuring method of a combined locking device micro-switch travel measuring device comprises the following specific steps:

S1: placing: the combined locking device 1 is placed on the stroke measuring device 4, and the adjusting handle 4-3 is rotated clockwise to be close to the fork-shaped piece 1-3 and not contacted;

S2: connecting: after the 27V power supply 2 and the combined locking device 1 are correctly connected with the detection table 3 respectively, a 27V power supply switch of the detection table 3 is switched on, and a 27V indicating lamp is lighted;

S3: communication: switching on a power supply switch of a locking device of the detection table 3, electrifying the electromagnet 1-2, attracting to drive the fork-shaped piece 1-3 to suck, clockwise rotating the adjusting handle 4-3 to just contact with the fork-shaped piece 1-3, and switching off the power supply switch of the locking device;

S4: adjusting: the screw on the rocker arm 1-4 is adjusted clockwise until the micro switch 1-5 is switched on, namely an SQ3 indicator light on the detection table 3 is lighted, and the screw is stopped by a screw cap;

s5: calibration: rotating the clamp 4-4 to enable the foot part of the dial indicator 4-2 to be placed at the upper end of the screw of the rocker arm 1-4, and calibrating the reading of the dial indicator 4-2 to be 0;

S6: debugging: the adjusting handle 4-3 is rotated anticlockwise until the SQ3 indicating lamp on the detection table 3 is turned off and stops rotating at the moment, and whether the reading of the dial indicator 4-2 is within the range of 0.3-0.4 mm or not is observed:

a: when the reading is larger than 0.4mm, the dial indicator 4-2 is moved away from the screw, the screw is adjusted anticlockwise, the step S3 is repeated, if the SQ3 indicator lamp on the detection table 3 is lighted, the steps S5-S6 are repeated until the reading is consistent with 0.3-0.4 mm, and the debugging is finished;

b: when the reading is smaller than 0.4mm, moving the dial indicator 4-2 away from the screw, adjusting the screw clockwise, repeating the step S3, if the SQ3 indicator lamp on the detection table 3 is lighted, repeating the steps S5-S6 until the reading is consistent with 0.3-0.4 mm, and finishing debugging;

S7: additional travel measurement: the same method is adopted to adjust the additional stroke of the micro-switch 1-5 to be in accordance with 0.3-0.4 mm.

S8: and (3) repeating the stroke calculation: and repeating the steps S3-S6 to ensure that the additional strokes of the SQ3 and SQ4 micro-switches 1-5 simultaneously meet the technical requirement of (0.3-0.4) mm.

in step S3, in order to prevent the electromagnet 1-2 from being damaged, the duration of power supply for the electromagnet 1-2 does not exceed 10 seconds.

And when the SQ3 indicating lamp on the detection table 3 is not lighted in the step S6 a, adjusting the screw clockwise until the reading is consistent with 0.3-0.4 mm, and finishing debugging.

And in the step S6, the SQ3 indicating lamp on the detection table 3 is not lighted in the step b, the screw is continuously adjusted clockwise until the reading is consistent with 0.3-0.4 mm, and the debugging is finished.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.