CN212721362U

CN212721362U - Rapid height measuring device

Info

Publication number: CN212721362U
Application number: CN202021894535.5U
Authority: CN
Inventors: 王赫龙
Original assignee: Biaojing Precision Technology Suzhou Co ltd
Current assignee: Biaojing Precision Technology Suzhou Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-16
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to the technical field of measuring equipment, in particular to a rapid height measuring device which is convenient for measuring higher articles, avoids manual measurement and improves the accuracy of measurement; the motor comprises a base, the motor cabinet, including a motor, an end cap, a controller, and a cover plate, the initiative helical gear, driven helical gear, the lead screw axle, the fixed plate, the sliding sleeve, two sets of connecting rods, the multiunit stiffener, the time-recorder, first fixed block, the fixed box, the second fixed block, two sets of first shrink pole, two sets of first springs, third fixed block and two sets of T type sliders, the motor passes through the motor cabinet to be fixed on the top right side of base, the output and the initiative helical gear of motor are connected, the initiative helical gear is connected with driven helical gear meshing transmission, and driven helical gear fixes the bottom at the lead screw axle, the lead screw axle passes through bearing device rotation with the base to be connected, and the top and the fixed plate rotation of lead screw axle are connected, sliding sleeve.

Description

Rapid height measuring device

Technical Field

The utility model relates to a measuring equipment's technical field especially relates to a quick height measuring device.

Background

As is well known, a quick height measuring device is an auxiliary device for height measurement, which is widely used in the field of measuring equipment; because the height of article is mostly measured through the manual work, there is the error in measuring result, leads to measuring result inaccurate, and to higher article simultaneously, the manual work is difficult to measure, and the measuring tool who urgently goes needs a quick accuracy to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a be convenient for measure higher article, also avoided the manual work to measure simultaneously, improve the quick measure height device of the measuring accuracy degree.

The utility model relates to a quick height measuring device, which comprises a base, a motor, a driving bevel gear, a driven bevel gear, a screw shaft, a fixed plate, a sliding sleeve, two groups of connecting rods, a plurality of groups of reinforcing rods, a timer, a first fixed block, a fixed box, a second fixed block, two groups of first shrinkage rods, two groups of first springs, a third fixed block and two groups of T-shaped sliders, wherein the motor is fixed on the right side of the top end of the base through the motor base, the output end of the motor is connected with the driving bevel gear, the driving bevel gear is in meshing transmission connection with the driven bevel gear, the driven bevel gear is fixed at the bottom of the screw shaft, the screw shaft is in rotational connection with the base through a bearing device, the top end of the screw shaft is in rotational connection with the fixed plate, the sliding sleeve is in threaded connection with the screw shaft, the, the timer is fixed at the left ends of the two groups of connecting rods, the upper end and the lower end of the timer are respectively provided with a starting switch and a stopping switch, the starting switch and the stopping switch are opposite in touch direction, the front end of the timer is provided with a display screen, a first fixed block is fixed at the left side of the bottom end of the fixed plate and is positioned above the starting switch, the fixed box is fixed at the bottom end of the timer, the upper end and the lower end of the fixed box are both provided with openings, the stopping switch part penetrates through the upper end opening of the fixed box, a second fixed block is positioned in the fixed box and is positioned below the stopping switch, the bottom end of the second fixed block is connected with the two groups of first contraction rods, the two groups of first contraction rods are symmetrically fixed on a third fixed block, the first springs are sleeved on the first contraction rods, the left end and the right end of the third fixed block are provided with chutes, the T-shaped sliding blocks are slidably clamped with the third fixing block, and the two groups of T-shaped sliding blocks are respectively fixed at the left end and the right end of the lower end opening of the fixing box.

The utility model discloses a quick height measuring device, still include two sets of fourth fixed blocks, multiunit second shrink pole, multiunit second spring, two sets of grip block and two sets of sliders, two sets of fourth fixed block symmetries are fixed on the base, be located the left side of screw axle, and be provided with the spout on the base, multiunit second shrink pole uses two sets of units to fix on the fourth fixed block, and the other end and the grip block of second shrink pole are connected, second spring suit is on second shrink pole, and the bottom and the slider of grip block are connected, the slider is located the spout that the base set up, and with base sliding connection.

The utility model discloses a quick height measuring device still includes multiunit lower margin gyro wheel, two sets of electric putter, two sets of rubber piece and level bar, and multiunit lower margin gyro wheel evenly fixes in the bottom of base, and two sets of electric putter symmetries are fixed in the bottom of base, are located the inboard of lower margin gyro wheel to electric putter's output and rubber piece are connected, and the level bar is fixed in the bottom of base, is located between two sets of electric putter.

The utility model discloses a quick height measuring device still includes two sets of stoppers, and two sets of stoppers are fixed respectively in the upper portion and the bottom of lead screw axle to two sets of stoppers are located between fixed plate and the driven helical gear.

The utility model discloses a quick height measuring device still includes the sound-proof box, and the sound-proof box is fixed on the base to cover the motor.

The utility model discloses a quick height measuring device, the material of first spring is the spring steel.

The utility model discloses a quick height measuring device scribbles lubricating oil between driven helical gear and the initiative helical gear.

Compared with the prior art, the beneficial effects of the utility model are that: placing an article on a base, starting a motor, wherein the motor drives a driving bevel gear to rotate, the driving bevel gear is in meshed transmission connection with the driven bevel gear, the driven bevel gear drives a screw shaft to rotate, so that a sliding sleeve drives a connecting rod, a timer, a fixed box and the like to move downwards, a starting switch is initially contacted with a first fixed block, the starting switch is separated from the first fixed block when the timer moves downwards, so that the timer is started, after the timer moves downwards for a certain distance, a third fixed block is contacted with the top end of the article, the third fixed block drives a first spring, a first contraction rod and a second fixed block to move upwards under the action of extrusion force, so that the second fixed block is contacted with a stopping switch, so that the timer stops, the time on a display screen of the timer is read, the descending speed of the sliding sleeve is determined by the type of the motor, and the time is utilized, The descending path of the timer is calculated by the speed and path formula, and the height of the article can be calculated by subtracting the descending path of the timer and the length of the fixed box from the total length of the screw shaft, so that the higher article can be conveniently measured, manual measurement is avoided, and the measurement accuracy is improved.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

in the drawings, the reference numbers: 1. a base; 2. a motor base; 3. a motor; 4. a driving bevel gear; 5. a driven helical gear; 6. a screw shaft; 7. a fixing plate; 8. a sliding sleeve; 9. a connecting rod; 10. a reinforcing bar; 11. a timer; 12. starting a switch; 13. a stop switch; 14. a first fixed block; 15. a fixed box; 16. a second fixed block; 17. a first retracting lever; 18. a first spring; 19. a third fixed block; 20. a T-shaped slider; 21. a fourth fixed block; 22. a second retracting lever; 23. a second spring; 24. a clamping block; 25. a slider; 26. a ground roller; 27. an electric push rod; 28. a rubber block; 29. a level bar; 30. a limiting block; 31. a sound insulation box.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 2, the utility model discloses a rapid height measuring device, which comprises a base 1, a motor base 2, a motor 3, a driving bevel gear 4, a driven bevel gear 5, a screw shaft 6, a fixing plate 7, a sliding sleeve 8, two groups of connecting rods 9, a plurality of groups of reinforcing rods 10, a timer 11, a first fixing block 14, a fixing box 15, a second fixing block 16, two groups of first shrinkage rods 17, two groups of first springs 18, a third fixing block 19 and two groups of T-shaped sliders 20, wherein the motor 3 is fixed on the right side of the top end of the base 1 through the motor base 2, the output end of the motor 3 is connected with the driving bevel gear 4, the driving bevel gear 4 is in meshing transmission connection with the driven bevel gear 5, the driven bevel gear 5 is fixed at the bottom of the screw shaft 6, the screw shaft 6 is in rotation connection with the base 1 through a bearing device, the top end of the screw shaft 6 is in rotation connection with the fixing plate 7, two groups of connecting rods 9 are symmetrically fixed at the left end of the sliding sleeve 8, a plurality of groups of reinforcing rods 10 are fixed between the two groups of connecting rods 9, a timer 11 is fixed at the left end of the two groups of connecting rods 9, the upper end and the lower end of the timer 11 are respectively provided with a starting switch 12 and a stopping switch 13, the starting switch 12 and the stopping switch 13 are opposite in touch direction, the front end of the timer 11 is provided with a display screen, a first fixing block 14 is fixed at the left side of the bottom end of the fixing plate 7 and is positioned above the starting switch 12, a fixing box 15 is fixed at the bottom end of the timer 11, the upper end and the lower end of the fixing box 15 are both provided with openings, the stopping switch 13 partially penetrates through the upper opening of the fixing box 15, a second fixing block 16 is positioned in the fixing box 15 and is positioned below the stopping switch 13, the bottom end of the second fixing block 16 is connected with two groups of, the first spring 18 is sleeved on the first contraction rod 17, sliding grooves are formed in the left end and the right end of the third fixing block 19, the two groups of T-shaped sliding blocks 20 are respectively located in the sliding grooves in the left end and the right end of the third fixing block 19, the T-shaped sliding blocks 20 are slidably clamped with the third fixing block 19, and the two groups of T-shaped sliding blocks 20 are respectively fixed at the left end and the right end of an opening in the lower end of the fixing box 15; an article is placed on a base 1, a motor 3 is started, the motor 3 drives a driving bevel gear 4 to rotate, the driving bevel gear 4 is in meshed transmission connection with a driven bevel gear 5, the driven bevel gear 5 drives a screw shaft 6 to rotate, a sliding sleeve 8 drives a connecting rod 9, a timer 11 and a fixed box 15 to move offline, a starting switch 12 is initially in contact with a first fixed block 14, the starting switch 12 is separated from the first fixed block 14 when the timer 11 moves downwards, the timer 11 is started, a third fixed block 19 is in contact with the top end of the article after the timer 11 moves downwards for a certain distance, the third fixed block 19 drives a first spring 18, a first contraction rod 17 and a second fixed block 16 to move upwards under the action of extrusion force, so that the second fixed block 16 is in contact with a stop switch 13, the timer 11 is stopped, and the time on a display screen of the timer 11 is read, the descending speed of the sliding sleeve 8 is determined according to the type of the motor 3, so that the descending path of the timer 11 is calculated by using time, speed and a path formula S ═ V × T, and the height of an article can be obtained by subtracting the descending path of the timer 11 and the length of the fixed box 15 from the total length of the lead screw shaft 6, so that the high article can be conveniently measured, the manual measurement is avoided, and the measurement accuracy is improved.

The utility model discloses a quick height measuring device, still include two sets of fourth fixed blocks 21, multiunit second shrink pole 22, multiunit second spring 23, two sets of grip block 24 and two sets of sliders 25, two sets of fourth fixed blocks 21 symmetry are fixed on base 1, lie in the left side of lead screw axle 6, and be provided with the spout on base 1, multiunit second shrink pole 22 is fixed on fourth fixed block 21 with two sets as the unit, and the other end of second shrink pole 22 is connected with grip block 24, second spring 23 suit is on second shrink pole 22, and the bottom of grip block 24 is connected with slider 25, slider 25 is located the spout that base 1 set up, and with base 1 sliding connection; through setting up fourth fixed block 21, second shrink pole 22, second spring 23, grip block 24 and slider 25, be convenient for fix different article, article take place the skew when avoiding the device to measure, when reducing the device and using the limitation, further improve the measuring degree of accuracy of device.

The utility model discloses a quick height measuring device, still include multiunit lower margin gyro wheel 26, two sets of electric putter 27, two sets of rubber piece 28 and level bar 29, multiunit lower margin gyro wheel 26 evenly fixes in the bottom of base 1, and two sets of electric putter 27 symmetry are fixed in the bottom of base 1, lie in the inboard of lower margin gyro wheel 26 to the output of electric putter 27 is connected with rubber piece 28, and level bar 29 is fixed in the bottom of base 1, lies in between two sets of electric putter 27; through setting up lower margin gyro wheel 26, the overall movement of the device of being convenient for improves the nimble practicality of device, through setting up electric putter 27, rubber block 28 and level bar 29, is convenient for adjust the levelness of base 1 to the levelness of control article further improves the measuring degree of accuracy of device.

The utility model discloses a quick height measuring device, which also comprises two groups of limiting blocks 30, wherein the two groups of limiting blocks 30 are respectively fixed at the upper part and the bottom of the screw shaft 6, and the two groups of limiting blocks 30 are positioned between the fixed plate 7 and the driven helical gear 5; through setting up stopper 30, avoid sliding sleeve 8 and fixed plate 7 and 5 to collide with, ensure the operating stability of device.

The utility model discloses a device for rapidly measuring height, which also comprises a sound insulation box 31, wherein the sound insulation box 31 is fixed on the base 1 and covers the motor 3; through setting up sound-proof box 31, reduce noise pollution, avoid causing operator's hearing damage, improve the reliability that the device used.

The utility model relates to a device for quickly measuring height, a first spring 18 is made of spring steel; through setting up the spring steel material, improve the structural strength of device, improve the structural stability of device.

The utility model discloses a device for quickly measuring height, which is characterized in that lubricating oil is coated between a driven bevel gear 5 and a driving bevel gear 4; by smearing lubricating oil, the friction loss between the driving bevel gear 4 and the driven bevel gear 5 is reduced, and the service life of the device is prolonged.

The utility model discloses a quick height measuring device, when it works, at first through setting up fourth fixed block 21, second shrink pole 22, second spring 23, grip block 24 and slider 25, be convenient for fix different article on base 1, article skew when avoiding the device to measure takes place, when reducing the device and using the limitation, improve the accuracy that the device measured, later start motor 3, motor 3 drives initiative helical gear 4 and rotates, initiative helical gear 4 and driven helical gear 5 mesh transmission are connected, make driven helical gear 5 drive lead screw axle 6 and rotate, thereby make sliding sleeve 8 drive connecting rod 9, time-recorder 11, and fixed case 15 wait the line and move down, starting switch 12 contacts with first fixed block 14 at the beginning, starting switch 12 separates with first fixed block 14 when time-recorder 11 moves down, thereby start time-recorder 11, after time-recorder 11 moves a certain distance downwards, the third fixed block 19 contacts with the top end of the article, the third fixed block 19 drives the first spring 18, the first contraction rod 17 and the second fixed block 16 to move upwards under the action of the extrusion force, so that the second fixed block 16 contacts with the stop switch 13, the timer 11 is stopped, the time on the display screen of the timer 11 is read at the moment, the descending speed of the sliding sleeve 8 is determined according to the model of the motor 3, the descending path of the timer 11 is calculated by using a time, speed and path formula S ═ V ═ T, the height of the article can be calculated by subtracting the descending path of the timer 11 and the length of the fixed box 15 from the total length of the lead screw shaft 6, the higher article can be conveniently measured, the manual measurement is avoided, the measurement accuracy is further improved, then the whole movement of the device is facilitated by arranging the ground foot rollers 26, the flexibility and the practicability of the device are improved, through setting up electric putter 27, rubber block 28 and level bar 29, be convenient for adjust the levelness of base 1 to the levelness of control article further improves the measuring degree of accuracy of device.

The utility model discloses a quick height measuring device, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a quick height measuring device's time-recorder 11 and level bar 29 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A quick height measuring device is characterized by comprising a base (1), a motor base (2), a motor (3), a driving helical gear (4), a driven helical gear (5), a screw shaft (6), a fixing plate (7), a sliding sleeve (8), two groups of connecting rods (9), a plurality of groups of reinforcing rods (10), a timer (11), a first fixing block (14), a fixing box (15), a second fixing block (16), two groups of first contraction rods (17), two groups of first springs (18), a third fixing block (19) and two groups of T-shaped sliding blocks (20), wherein the motor (3) is fixed on the right side of the top end of the base (1) through the motor base (2), the output end of the motor (3) is connected with the driving helical gear (4), the driving helical gear (4) is in meshing transmission connection with the driven helical gear (5), and the driven helical gear (5) is fixed at the bottom of the screw shaft (6), the screw shaft (6) is rotatably connected with the base (1) through a bearing device, the top end of the screw shaft (6) is rotatably connected with the fixed plate (7), the sliding sleeve (8) is in threaded connection with the screw shaft (6), two groups of connecting rods (9) are symmetrically fixed at the left end of the sliding sleeve (8), a plurality of groups of reinforcing rods (10) are fixed between the two groups of connecting rods (9), the timer (11) is fixed at the left end of the two groups of connecting rods (9), the upper end and the lower end of the timer (11) are respectively provided with a starting switch (12) and a stopping switch (13), the starting switch (12) and the stopping switch (13) are opposite in touch direction, the front end of the timer (11) is provided with a display screen, the first fixed block (14) is fixed at the left side of the bottom end of the fixed plate (7) and is positioned above the starting switch (12), the fixed box (15) is fixed at the bottom end of the, and the upper and lower both ends of fixed case (15) all are provided with the opening, stop switch (13) part passes the upper end opening of fixed case (15), second fixed block (16) are located fixed case (15), and be located stop switch (13) below, and the bottom and two sets of first shrink pole (17) of second fixed block (16) are connected, two sets of first shrink pole (17) symmetry are fixed on third fixed block (19), first spring (18) suit is on first shrink pole (17), and the left and right sides both ends of third fixed block (19) are provided with the spout, two sets of T type slider (20) are located the spout at the left and right sides both ends of third fixed block (19) respectively, T type slider (20) and third fixed block (19) slip the clamp, and two sets of T type slider (20) are fixed both sides about the fixed case (15) lower extreme opening respectively.

2. The device for rapidly measuring the height according to claim 1, further comprising two sets of fourth fixing blocks (21), two sets of second contraction rods (22), two sets of second springs (23), two sets of clamping blocks (24) and two sets of sliding blocks (25), wherein the two sets of fourth fixing blocks (21) are symmetrically fixed on the base (1) and located on the left side of the screw shaft (6), a sliding groove is formed in the base (1), the two sets of second contraction rods (22) are fixed on the fourth fixing blocks (21) in a unit of two sets, the other end of each second contraction rod (22) is connected with the clamping block (24), the second springs (23) are sleeved on the second contraction rods (22), the bottom ends of the clamping blocks (24) are connected with the sliding blocks (25), and the sliding blocks (25) are located in the sliding groove formed in the base (1) and are connected with the base (1) in a sliding manner.

3. The device for rapidly measuring the height according to claim 2, further comprising a plurality of sets of ground rollers (26), two sets of electric push rods (27), two sets of rubber blocks (28) and a level ruler (29), wherein the plurality of sets of ground rollers (26) are uniformly fixed at the bottom end of the base (1), the two sets of electric push rods (27) are symmetrically fixed at the bottom end of the base (1) and are positioned at the inner side of the ground rollers (26), the output ends of the electric push rods (27) are connected with the rubber blocks (28), and the level ruler (29) is fixed at the bottom end of the base (1) and is positioned between the two sets of electric push rods (27).

4. The device for rapidly measuring the height according to claim 3, further comprising two sets of limit blocks (30), wherein the two sets of limit blocks (30) are respectively fixed at the upper part and the bottom part of the screw shaft (6), and the two sets of limit blocks (30) are positioned between the fixing plate (7) and the driven helical gear (5).

5. A device for rapid height measurement according to claim 4, further comprising a noise-proof box (31), the noise-proof box (31) being fixed to the base (1) and housing the motor (3).

6. A device for rapid height measurement according to claim 5, wherein the first spring (18) is made of spring steel.

7. A device for rapid height measurement according to claim 6, wherein a lubricant is applied between the driven helical gear (5) and the driving helical gear (4).