CN110095042A - A kind of ditch measuring instrument - Google Patents
A kind of ditch measuring instrument Download PDFInfo
- Publication number
- CN110095042A CN110095042A CN201910414138.9A CN201910414138A CN110095042A CN 110095042 A CN110095042 A CN 110095042A CN 201910414138 A CN201910414138 A CN 201910414138A CN 110095042 A CN110095042 A CN 110095042A
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- CN
- China
- Prior art keywords
- fixed
- slot
- block
- end wall
- measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of ditch measuring instruments, including measuring box, measurement space is equipped in the measuring box, it is equipped with operating block in the measurement space, is equipped with measuring mechanism in the operating block, the measuring mechanism includes downward opening head tank, the head tank is located in the operating block, the head tank upper end wall is fixed with compression spring, and the compression spring lower end is fixed with the measuring head being slidably connected with the head tank, is fixed with drive rod on the left of the measuring head upper surface；The operation that this device uses a motor control entirely to measure, integrated automation degree is higher, for the channel bearing of different size size, the channel dimensions of channel bearing can quickly be given, the acceptance line of channel bearing is facilitated to judge, it can continuously measure, improve production work efficiency, save the plenty of time.
Description
Technical field
The present invention relates to engineering machinery field, specially a kind of ditch measuring instrument.
Background technique
The dimensional measurement of channel is the important symbol of channel bearing qualified Indexs measure before producing, and some bearing channels
Measurement needs worker to measure manually mostly, and the time consumed needed for measuring is longer, and measurement result be not it is very accurate, it is possible
It needs repeatedly to measure, be affected to production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of ditch measuring instruments, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ditch measuring instrument, including measuring box, it is described
It is equipped with measurement space in measuring box, operating block is equipped in the measurement space, is equipped with measuring mechanism, the survey in the operating block
Measuring mechanism includes downward opening head tank, and the head tank is located in the operating block, and the head tank upper end wall fixation is set
There is a compression spring, the compression spring lower end is fixed with the measuring head being slidably connected with the head tank, in the measuring head
Drive rod is fixed on the left of end face, the head tank right end wall is equipped with the driving groove that left end wall is connected to the head tank, described
Measuring head right side is fixed with the drive block that right end is located in the driving groove, the driving groove aft bulkhead be equipped with it is described
The ratchet of drive block engaged transmission, the driving groove right end wall are equipped with the lifting groove that left end wall is connected to the driving groove, the liter
It dropping sliding in slot and is equipped with elastomer block and elevator, the elevator left end is located in the driving groove and is fixed with calibration block,
Scale slot is equipped in the calibration block, sliding is equipped with moving mass in the scale slot, and the moving mass upper surface is fixed with tooth
Item, the moving mass lower end surface are fixed with pointer；
Wherein, the elastomer block upper surface is fixed with the elastomeric spring that upper end is fixedly connected with the lifting groove upper end wall, institute
It states the rotation of elastomer block front end face and is equipped with brace, the driving groove upper end wall is equipped with the loose slot that lower end wall is connected to the driving groove,
Sliding is equipped with the movable block that lower end is located at the driving groove in the loose slot, and the movable block front end face and the brace rotate
It connects, movable block left side is fixed with position sensor in the driving groove, and the operating block upper surface is equipped with opening up
Elastic force slot, the elastic force slot right end wall is equipped with left end wall and is connected to the locating slot of the elastic force slot, and sliding is set in the elastic force slot
Elastic piece, the elastic force block front end face is fixed with the elastic spring that front end is fixedly connected with the elastic force front of the slot wall, institute
It states and is equipped with opening in elastic force block towards right magnetic slot, the magnetism slot left side is fixed with electromagnet and magnet spring, described
Electromagnet right end is fixed with stuck piece, and the stuck piece of left side is fixed with iron block, and the fixation of elastic force block upper surface is set
There is upper end to be located at the vertical bar in the measurement space, the vertical bar is connected with the calibration block by rope, described perpendicular
Straight-bar upper end is fixed with ramp blocks, and power mechanism is equipped on the upside of the operating block, and the measurement space lower end surface, which is equipped with, to be clamped
Mechanism.
Preferably, the clamp system includes clamping slot, the clamping slot be located in the lower end wall of the measurement space and on
End wall is connected to the measurement space, and clamping slot left end wall is embedded with clamping motor, is equipped with right end in the clamping motor
With the clamp shaft of clamping slot right end wall rotation connection, it is threaded on the clamp shaft and is slidably connected with the clamping slot
Movable plate, measurement space lower end wall is fixed with positioning plate, accompanies channel axes between the positioning plate and the movable plate
It holds.
Preferably, the power mechanism includes elongated slot, the elongated slot be located in the upper end wall of the measurement space and be open to
Under, the elongated slot right end wall is fixed with long spring, and the long spring left end is fixed with the length being slidably connected with the elongated slot
Plate, the long slab lower end surface rotation are equipped with the transmission shaft that lower end is located in the measurement space, are fixed on the transmission shaft
Transmission gear, the transmission shaft are threadedly coupled with the operating block, and the long slab lower end surface is fixed with through the operating block
Guide rod, measurement space upper end wall is fixed with power motor and output shaft, and the output shaft is located at the power electric
On the left of machine, the power motor lower end surface rotation is equipped with input shaft, is fixed with driving pulley and pinion gear on the input shaft,
The pinion gear is located on the downside of the driving pulley, the pinion gear and transmission gear engaged transmission, on the output shaft
It is fixed with drive pulley, the drive pulley and the driving pulley to be driven by belt friction, fixation is set on the belt
There is catch bar.
Preferably, under the cooperation of the ratchet and the drive block, the drive block can only be driven when moving downward
The ratchet wheel, the rack gear can be with the ratchet engaged transmissions after rising.
Preferably, the electromagnet is in compressive state.
Compared with prior art, the beneficial effects of the present invention are: the fortune that this device uses a motor control entirely to measure
Row, integrated automation degree is higher, for the channel bearing of different size size, can quickly give the ditch track forces of channel bearing
It is very little, facilitate the acceptance line of channel bearing to judge, can continuously measure, improve production work efficiency, saves the plenty of time.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of ditch measuring instrument entirety complete section of the present invention；
Fig. 2 is enlarged diagram at D in Fig. 1；
Fig. 3 is A-A direction schematic diagram in Fig. 1；
Fig. 4 is B-B direction schematic diagram in Fig. 3；
Fig. 5 is C-C direction schematic diagram in Fig. 1;
Fig. 6 is ramp blocks left view schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, a kind of embodiment provided by the invention: a kind of ditch measuring instrument, including measuring box 10, the survey
It measures and is equipped with measurement space 11 in box 10, operating block 30 is equipped in the measurement space 11, is equipped with measuring machine in the operating block 30
Structure 70, the measuring mechanism 70 include downward opening head tank 23, and the head tank 23 is located in the operating block 30, described
23 upper end wall of head tank is fixed with compression spring 13, and 13 lower end of compression spring is fixed with to be slided with the head tank 23
The measuring head 12 of connection, 12 upper surface of the measuring head left side are fixed with drive rod 14, and the 23 right end wall of head tank is equipped with
Left end wall is connected to the driving groove 39 of the head tank 23, and 12 right side of measuring head is fixed with right end and is located at the driving groove
Drive block 42 in 39,39 aft bulkhead of driving groove are equipped with the ratchet 43 with 42 engaged transmission of drive block, the biography
Dynamic 39 right end wall of slot is equipped with the lifting groove 47 that left end wall is connected to the driving groove 39, and sliding is equipped with elastomer block in the lifting groove 47
46 are located in the driving groove 39 with elevator 48,48 left end of elevator and are fixed with calibration block 41, the calibration block
Scale slot 40 is equipped in 41, sliding is equipped with moving mass 49 in the scale slot 40, and 49 upper surface of moving mass is fixed with tooth
Item 51,49 lower end surface of moving mass are fixed with pointer 50；
Wherein, 46 upper surface of elastomer block is fixed with the elastomeric spring that upper end is fixedly connected with 47 upper end wall of lifting groove
45,46 front end face of the elastomer block rotation is equipped with brace 44, and 39 upper end wall of driving groove is equipped with lower end wall and is connected to the transmission
The loose slot 25 of slot 39, the interior sliding of the loose slot 25 are equipped with the movable block 24 that lower end is located at the driving groove 39, the activity
24 front end face of block and the brace 44 are rotatablely connected, and 24 left side of movable block is fixed with position sensor in the driving groove 39
22,30 upper surface of operating block is equipped with opening up elastic force slot 58, and the 58 right end wall of elastic force slot is connected to equipped with left end wall
The locating slot 65 of the elastic force slot 58, the interior sliding of the elastic force slot 58 are equipped with elastic force block 57, and 57 front end face of elastic force block is fixed
Equipped with the elastic spring 62 that front end is fixedly connected with 58 front bulkhead of elastic force slot, opening is equipped in the elastic force block 57 towards the right side
Magnetic slot 59,59 left side of the magnetism slot are fixed with electromagnet 60 and magnet spring 61, and 60 right end of electromagnet is fixed
Equipped with stuck piece 64, stuck piece of 64 left sides are fixed with iron block 63, and 57 upper surface of elastic force block is fixed with upper end
Vertical bar 19 in the measurement space 11, the vertical bar 19 are connected with the calibration block 41 by rope 21, institute
It states 19 upper end of vertical bar and is fixed with ramp blocks 20, be equipped with power mechanism 72, the measurement space 11 on the upside of the operating block 30
Lower end surface is equipped with clamp system 71.
Valuably, the clamp system 71 includes clamping slot 36, and the clamping slot 36 is located at 11 lower end of measurement space
In wall and upper end wall is connected to the measurement space 11, and the 36 left end wall of clamping slot is embedded with clamping motor 38, the clamping electricity
The clamp shaft 35 of right end and the 36 right end wall of clamping slot rotation connection is installed in machine 38, is threadedly coupled on the clamp shaft 35
There is the movable plate 37 being slidably connected with the clamping slot 36,11 lower end wall of measurement space is fixed with positioning plate 33, described
Channel bearing 34 is accompanied between positioning plate 33 and the movable plate 37.
Valuably, the power mechanism 72 includes elongated slot 18, and the elongated slot 18 is located in 11 upper end wall of measurement space
And Open Side Down, the 18 right end wall of elongated slot is fixed with long spring 27, and long 27 left end of spring is fixed with and the length
The long slab 26 that slot 18 is slidably connected, 26 lower end surface of the long slab rotation are equipped with the transmission shaft that lower end is located in the measurement space 11
29, transmission gear 28 is fixed on the transmission shaft 29, and the transmission shaft 29 is threadedly coupled with the operating block 30, the length
26 lower end surface of plate is fixed with the guide rod 31 through the operating block 30, and 11 upper end wall of measurement space is fixed with power
Motor 56 and output shaft 16, the output shaft 16 are located at 56 left side of power motor, 56 lower end surface of the power motor rotation
Equipped with input shaft 54, driving pulley 53 and pinion gear 55 are fixed on the input shaft 54, the pinion gear 55 is located at described
The downside of driving pulley 53, the pinion gear 55 and 28 engaged transmission of transmission gear are fixed with biography on the output shaft 16
Movable belt pulley 52, the drive pulley 52 pass through 17 frictional drive of belt with the driving pulley 53, and fixation is set on the belt 17
There is catch bar 32.
Valuably, under the cooperation of the ratchet 43 and the drive block 42, the drive block 42 is only when moving downward
The ratchet 43 can be driven to rotate, the rack gear 51 can be with 43 engaged transmission of ratchet after rising.
Valuably, the electromagnet 60 is in compressive state, and 65 position of locating slot is moved to when described stuck piece 64
When, the electromagnet 60 can reset will be in the described stuck piece 64 push-in locating slot 65.
Specifically used mode: toward channel bearing 34 is put between movable plate 37 and positioning plate 33, start clamping motor 38, drive
Clamp shaft 35 rotates, and by the threaded connection of clamp shaft 35 and movable plate 37, the movement of movable plate 37 is driven to press from both sides channel bearing 34
Firmly, start power motor 56, driving pulley 53 and pinion gear 55 is driven to rotate, pass through engaging for pinion gear 55 and transmission gear 28
Transmission, band nutating gear 28 are rotated, so that transmission shaft 29 be driven to rotate, are nibbled by transmission shaft 29 and the screw thread of operating block 30
It closes, operating block 30 is driven to decline, measuring head 12 declines with operating block 30, contact to channel bearing 34, compression pressure spring 13, band
Dynamic drive rod 14 moves upwards, and pushes ramp blocks 20 to move backward, ramp blocks 20 drive stuck piece 64 to move to locating slot 65
It sets, electromagnet 60 is resetted in stuck piece 64 push-in locating slot 65, and vertical bar 19 pulls rope 21, and calibration block 41 is driven to transport upwards
Dynamic, calibration block 41 is moved upwards with carry-over bar 51 and is engaged with ratchet 43, and elevator 48 pushes up the rising of elastomer block 46；
It drives position sensor 22 to move downward to 12 upside of measuring head by brace 44, passes through the frictional drive of belt 17, band
Catch bar 32 is moved with belt 17, pushes ramp blocks 20, so that operating block 30 be pushed to move downward, operating block 30 passes through channel axes
When holding 34 channel, measuring head 12 declines, and by the engaged transmission of drive block 42 and ratchet 43, drives the movement of pointer 50 to read and carves
The reading spent on block 41 is 34 channel height of channel bearing, can read 12 position of measuring head by the reading of position sensor 22 and become
The time of change can read the length that channel axes hold 34 channels in conjunction with the movement velocity of catch bar 32.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of ditch measuring instrument, including measuring box, it is characterised in that: be equipped with measurement space, the measurement in the measuring box
It is equipped with operating block in space, is equipped with measuring mechanism in the operating block, the measuring mechanism includes downward opening head tank, institute
It states head tank to be located in the operating block, the head tank upper end wall is fixed with compression spring, and the compression spring lower end is solid
It is fixed to be equipped with the measuring head being slidably connected with the head tank, drive rod, the pressure are fixed on the left of the measuring head upper surface
Power slot right end wall is equipped with the driving groove that left end wall is connected to the head tank, and the measuring head right side is fixed with right end and is located at institute
The drive block in driving groove is stated, the driving groove aft bulkhead is equipped with the ratchet with the drive block engaged transmission, the transmission
Slot right end wall is equipped with the lifting groove that left end wall is connected to the driving groove, and sliding is equipped with elastomer block and elevator in the lifting groove,
The elevator left end is located in the driving groove and is fixed with calibration block, is equipped with scale slot, the quarter in the calibration block
It spends sliding in slot and is equipped with moving mass, the moving mass upper surface is fixed with rack gear, and the moving mass lower end surface is fixed with finger
Needle；
Wherein, the elastomer block upper surface is fixed with the elastomeric spring that upper end is fixedly connected with the lifting groove upper end wall, institute
It states the rotation of elastomer block front end face and is equipped with brace, the driving groove upper end wall is equipped with the loose slot that lower end wall is connected to the driving groove,
Sliding is equipped with the movable block that lower end is located at the driving groove in the loose slot, and the movable block front end face and the brace rotate
It connects, movable block left side is fixed with position sensor in the driving groove, and the operating block upper surface is equipped with opening up
Elastic force slot, the elastic force slot right end wall is equipped with left end wall and is connected to the locating slot of the elastic force slot, and sliding is set in the elastic force slot
Elastic piece, the elastic force block front end face is fixed with the elastic spring that front end is fixedly connected with the elastic force front of the slot wall, institute
It states and is equipped with opening in elastic force block towards right magnetic slot, the magnetism slot left side is fixed with electromagnet and magnet spring, described
Electromagnet right end is fixed with stuck piece, and the stuck piece of left side is fixed with iron block, and the fixation of elastic force block upper surface is set
There is upper end to be located at the vertical bar in the measurement space, the vertical bar is connected with the calibration block by rope, described perpendicular
Straight-bar upper end is fixed with ramp blocks, and power mechanism is equipped on the upside of the operating block, and the measurement space lower end surface, which is equipped with, to be clamped
Mechanism.
2. a kind of ditch measuring instrument according to claim 1, it is characterised in that: the clamp system includes clamping slot, institute
State that clamping slot is located in the lower end wall of the measurement space and upper end wall is connected to the measurement space, clamping slot left end wall is embedded
There is clamping motor, the clamp shaft of right end and clamping slot right end wall rotation connection, the folder are installed in the clamping motor
The movable plate being slidably connected with the clamping slot is threaded on mandrel, measurement space lower end wall is fixed with positioning
Plate accompanies channel bearing between the positioning plate and the movable plate.
3. a kind of ditch measuring instrument according to claim 1, it is characterised in that: the power mechanism includes elongated slot, described
Elongated slot is located in the upper end wall of the measurement space and Open Side Down, and the elongated slot right end wall is fixed with long spring, the long bullet
Spring left end is fixed with the long slab being slidably connected with the elongated slot, and the long slab lower end surface rotation is equipped with lower end and is located at the measurement
Transmission shaft in space is fixed with transmission gear on the transmission shaft, and the transmission shaft is threadedly coupled with the operating block, institute
It states long slab lower end surface and is fixed with the guide rod through the operating block, measurement space upper end wall is fixed with power motor
With output shaft, the output shaft is located on the left of the power motor, and the power motor lower end surface rotation is equipped with input shaft, described
Be fixed with driving pulley and pinion gear on input shaft, the pinion gear is located on the downside of the driving pulley, the pinion gear with
Transmission gear engaged transmission is fixed with drive pulley, the drive pulley and the driving pulley on the output shaft
It is driven by belt friction, is fixed with catch bar on the belt.
4. a kind of ditch measuring instrument according to claim 1, it is characterised in that: in matching for the ratchet and the drive block
Under conjunction, the drive block can be nibbled after can only driving the ratchet wheel, the rack gear to rise when moving downward with the ratchet
Close transmission.
5. a kind of ditch measuring instrument according to claim 1, it is characterised in that: the electromagnet is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414138.9A CN110095042A (en) | 2019-05-17 | 2019-05-17 | A kind of ditch measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414138.9A CN110095042A (en) | 2019-05-17 | 2019-05-17 | A kind of ditch measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110095042A true CN110095042A (en) | 2019-08-06 |
Family
ID=67448567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414138.9A Withdrawn CN110095042A (en) | 2019-05-17 | 2019-05-17 | A kind of ditch measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110095042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697018A (en) * | 2020-12-04 | 2021-04-23 | 深圳同兴达科技股份有限公司 | Oval camera preformed hole detection device of screen |
-
2019
- 2019-05-17 CN CN201910414138.9A patent/CN110095042A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697018A (en) * | 2020-12-04 | 2021-04-23 | 深圳同兴达科技股份有限公司 | Oval camera preformed hole detection device of screen |
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| PB01 | Publication | ||
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Application publication date: 20190806 |
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| WW01 | Invention patent application withdrawn after publication |