CN209147873U - A kind of gearbox shafting height measurer - Google Patents
A kind of gearbox shafting height measurer Download PDFInfo
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- CN209147873U CN209147873U CN201821875734.4U CN201821875734U CN209147873U CN 209147873 U CN209147873 U CN 209147873U CN 201821875734 U CN201821875734 U CN 201821875734U CN 209147873 U CN209147873 U CN 209147873U
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- wire body
- chassis
- pallet
- column
- gearbox
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Abstract
The utility model relates to gearbox technical field of measuring equipment, and disclose a kind of gearbox shafting height measurer, including chassis, cable body is fixedly mounted in the top of the chassis, the top of the wire body is connected with pallet, the pallet is connected with calibration element far from one end of wire body, the top that the chassis is located at wire body side is fixedly connected with column, the positive middle part of column is fixedly connected with line slide rail, the line slide rail is connected with upper slide unit far from one end of column, measuring device is fixedly installed in the middle part of the upper slide unit top, the bottom end of the upper slide unit is fixedly installed with driving device.The gearbox shafting height measurer, pass through being used cooperatively for measuring device, driving device, pallet and calibration element, so that machine can meet measurement for three when measuring gearbox shafting height simultaneously, and entirely machine stability in measurement process is good, it is small to measure cumulative errors, precision is high.
Description
Technical field
The utility model relates to gearbox technical field of measuring equipment, specially a kind of gearbox shafting height measurer.
Background technique
Gearbox generally refers to the gearbox of automobile, it is divided into manual, automatic two kinds, manual transmission, mainly by tooth
Wheel and axis composition, generate variable-speed torque-converting by different gear combinations；And automatic gear-box AT is by hydraulic torque converter, planet
Gear, hydraulic displacement system and hydraulic control system composition are reached speed change by way of fluid power transmitting and gear combination and become
Square.
Gearbox needs the input shaft to gearbox, output shaft and differential axle bearing face to speed change in process of production
The height of tank shell combination end face measures, however three axis that existing gearbox shafting measuring machine is unable to satisfy gearbox are same
When measure, and existing gearbox shafting measuring machine measures complicated for operation during measurement, and the stability of machine is low, surveys
Amount cumulative errors are big, and accuracy is not high enough, thus it is proposed that a kind of gearbox shafting height measurer.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of gearbox shafting height measurer, has measurement
Simple, convenient, reliable, stability is good, and measurement cumulative errors are small, and precision is high, model mistake proofing, interlocks function with upper and lower station
Can, the advantages of running smoothly, solves existing gearbox shafting measuring machine and be unable to satisfy three axis of gearbox while measuring, and
And existing gearbox shafting measuring machine measures complicated for operation during measurement, the stability of machine is low, measures accumulative miss
It is poor big, the not high enough problem of accuracy.
The utility model provides the following technical solutions: a kind of gearbox shafting height measurer, including chassis, the chassis
Top cable body is fixedly mounted, the top of the wire body is connected with pallet, one end activity of the pallet far from wire body
It is connected with calibration element, the top that the chassis is located at wire body side is fixedly connected with column, and the positive middle part of column is fixed
It is connected with line slide rail, the line slide rail is connected with upper slide unit far from one end of column, in the upper slide unit top
Portion is fixedly installed with measuring device, and the bottom end of the upper slide unit is fixedly installed with driving device, and the top of the column passes through company
Extension bar is fixedly connected with display, and the column is fixedly connected with power control cabinet far from the side of line slide rail.
Preferably, the chassis is to be formed by welding by steel plate, and the top of chassis is fixedly connected with the bottom end of power control cabinet,
The top of the chassis is fixedly installed with safety guard net and safety door latch.
Preferably, it is fixedly installed with sensor in the wire body, and the quantity of sensor is four, described in four in wire body
Sensor in wire body arranges from left to right.
Preferably, the measuring device includes servo motor, ball-screw and measuring head, and servo is electric in measuring device
The quantity of machine is three.
Preferably, the driving device includes lifting positioning mechanism and driving mechanism, and the lifting positioning mechanism is by cylinder
Driving, and driving mechanism is driven by motor.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, gearbox shafting height measurer, by being used cooperatively for wire body, pallet and upper slide unit, so that measuring machine
When in use by the interaction between wire body and pallet, measured calibration element will be needed to be transported to designated position again
It measures.
2, the gearbox shafting height measurer, is made by the cooperation of measuring device, driving device, pallet and calibration element
With so that machine can meet measurement for three when measuring gearbox shafting height simultaneously, and entire machine is measuring
Stability is good in the process, and measurement cumulative errors are small, and precision is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure schematic elevation view；
Fig. 3 is the utility model structure schematic top plan view.
In figure: 1, chassis；2, wire body；3, pallet；4, calibration element；5, column；6, line slide rail；7, upper slide unit；8, it measures
Device；9, driving device；91, positioning mechanism is lifted；92, driving mechanism；10, display；11, power control cabinet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of gearbox shafting height measurer are please referred to, including chassis 1, chassis 1 are formed by welding by steel plate
, and the top of chassis 1 is fixedly connected with the bottom end of power control cabinet 11, the top of chassis 1 is fixedly installed with safety guard net and peace
Air cock lock, so that machine can prevent operator from entering during press fitting, plays the role of safeguard protection, and by steel
The chassis that plate is welded has good intensity, rigidity and vibration resistance, and cable body 2, wire body 2 is fixedly mounted in the top of chassis 1
On be fixedly installed with sensor, and the quantity of sensor is four in wire body 2, and the sensor in four wire bodies 2 is arranged from left to right
Column, the top of wire body 2 are connected with pallet 3, and pallet 3 is connected with calibration element 4 far from one end of wire body 2, and chassis 1 is located at
The top of 2 side of wire body is fixedly connected with column 5, and the positive middle part of column 5 is fixedly connected with line slide rail 6, and line slide rail 6 is remote
One end from column 5 is connected with upper slide unit 7, and measuring device 8, measuring device 8 are fixedly installed in the middle part of 7 top of upper slide unit
Including servo motor, ball-screw and measuring head, and in measuring device 8, the quantity of servo motor is three, is filled by measurement
8 use is set, so that machine can meet measurement, and entire machine for three when measuring gearbox shafting height simultaneously
Device stability in measurement process is good, and measurement cumulative errors are small, and precision is high, and the bottom end of upper slide unit 7 is fixedly installed with driving device
9, driving device 9 includes lifting positioning mechanism 91 and driving mechanism 92, and lifting positioning mechanism 91 is driven by cylinder, and driving mechanism
92 are driven by motor, and the top of column 5, which is fixed by the connecting rod, is connected with display 10, side of the column 5 far from line slide rail 6
It is fixedly connected with power control cabinet 11.
Working principle, shafting height measurer motion flow: manually hanging gearbox on pallet 3, press start button,
Wire body 2 starts to run with certain speed, drives pallet 3 to move right, when the sensor sensing of the rightmost in wire body 2 arrives
Pallet 3, wire body 2 reduce speed now operation, and gear is then stopped to stop pallet 3, and lifting positioning mechanism 91 lifts pallet 3, and wire body 2 stops
Operation, the promotion of driving mechanism 92 upper slide unit 7 come downwards to the position of deep low gear, and three sets of servo motors of measuring device 8 drive ball
Lead screw drives the bearing of input shaft (pressing force 5-10kg) of measuring head difference workpiece pressing, and (pressing force is output shaft bearing
60-80kg), differential bearing (pressing force 5-10kg), airtight detection (gas inspection in the upper right corner is closed), acquires sensor reading,
And data processing is carried out, then driving device 9 resets, and measuring device 8 resets, and workpiece returns on pallet 3, and 7 uplink of upper slide unit is multiple
Position, lifting positioning mechanism 91 reset, and pallet 3 is fallen in wire body 2, and wire body 2 is run with certain speed, and pallet 3 is driven to transport to the left
Dynamic, when sensor sensing leftmost in wire body to pallet 3, wire body 2 reduces speed now operation, and then blocking, which is kept off, stops pallet, manually
Lower calibration element 4 is hung, a circulation terminates；
Shafting height measurer displacement sensor demarcation flow: manually hanging calibration element 4 on pallet 3, press starting by
Button, wire body 2 start to run with certain speed, drive pallet 3 to move right, when the sensor sensing of the rightmost in wire body 2
To pallet 3, wire body 2 reduces speed now operation, then stops gear to stop pallet 3, lifting positioning mechanism 91 lifts pallet 3, and wire body 2 stops
Operation, the promotion of driving mechanism 92 upper slide unit 7 come downwards to the position of middle gear, and three sets of servo motors of measuring device 8 drive ball
Lead screw drives measuring head to compress calibration element 4, and airtight detection (can be with standard-sized sheet) acquires sensor reading, and carries out data processing, surveys
It measures device 8 to reset, calibration element 4 returns on pallet, and 7 uplink of upper slide unit resets, and lifting positioning mechanism 91 resets, and pallet 3 falls on line
On body 2, wire body 2 is run with certain speed, drives pallet 3 to move downward, when sensor sensing leftmost in wire body 2 arrives
Pallet 3, wire body 2 reduce speed now operation, then gear are stopped to stop pallet 3, manually hang lower calibration element 4, calibration terminates；
Shafting height measurer servo motor torque (bearing pressure) demarcation flow: manually the calibration for installing sensor
Part 4 is hung on pallet 3, presses start button, and wire body 2 is started to be run with certain speed, drives pallet 3 to move right, work as line
To pallet 3, wire body 2 reduces speed now operation the sensor sensing of rightmost on body 2, then gear is stopped to stop pallet 3, is plugged title
The cable for retransmitting sensor, presses calibration Pneumatic button, and photoelectric sensor, which senses, calibration element 4 on pallet 3, lifts positioning mechanism
91 lift pallet 3, and wire body 2 is out of service, and the promotion of driving mechanism 92 upper slide unit 7 comes downwards to the position of middle gear, measuring device 8
A set of servo motor driving ball-screw drives measuring head to compress calibration element 4, airtight detection (can be with standard-sized sheet), and servo motor uses
Different torques compresses calibration element 4, acquires the reading of weighing sensor, and carry out data processing, calibrates 5-10kg respectively,
The relationship of 60-80kg power and servo motor torque, this set servo motor of measuring device 8 reset, and calibration element 4 returns on pallet, on
7 uplink of slide unit resets, and lifting positioning mechanism 91 resets, and pallet 3 is fallen in wire body 2, manually changes the position of weighing sensor, weight
3-10 times multiple, (when differential axle is demarcated, needing to lift fixation top) completes when three servo calibration, removes weighing sensor
Cable, press calibration reset button, wire body 2 is run with certain speed, drives pallet 3 to move downward, when the in wire body 2
To pallet 3, wire body 2 reduces speed now operation leftmost sensor sensing, then gear is stopped to stop pallet 3, manually hangs lower calibration element
4, calibration terminates.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gearbox shafting height measurer, including chassis (1), it is characterised in that: the fixed peace in the top of the chassis (1)
Equipped with wire body (2), the top of the wire body (2) is connected with pallet (3), and the one end of the pallet (3) far from wire body (2) is living
Dynamic to be connected with calibration element (4), the top that the chassis (1) is located at wire body (2) side is fixedly connected with column (5), the column
(5) positive middle part is fixedly connected with line slide rail (6), and the line slide rail (6) is connected with far from the one end of column (5)
Upper slide unit (7) is fixedly installed with measuring device (8) in the middle part of upper slide unit (7) top, and the bottom end of the upper slide unit (7) is solid
Dingan County is equipped with driving device (9), and the top of the column (5), which is fixed by the connecting rod, is connected with display (10), the column
(5) side far from line slide rail (6) is fixedly connected with power control cabinet (11).
2. a kind of gearbox shafting height measurer according to claim 1, it is characterised in that: the chassis (1) be by
What steel plate was formed by welding, and the top of chassis (1) is fixedly connected with the bottom end of power control cabinet (11), the top of the chassis (1) is solid
Dingan County is equipped with safety guard net and safety door latch.
3. a kind of gearbox shafting height measurer according to claim 1, it is characterised in that: solid on the wire body (2)
Dingan County is equipped with sensor, and the quantity of sensor is four in wire body (2), and the sensor on four wire bodies (2) is from left-hand
Right arrangement.
4. a kind of gearbox shafting height measurer according to claim 1, it is characterised in that: the measuring device (8)
Including servo motor, ball-screw and measuring head, and in measuring device (8), the quantity of servo motor is three.
5. a kind of gearbox shafting height measurer according to claim 1, it is characterised in that: the driving device (9)
Including lifting positioning mechanism (91) and driving mechanism (92), the lifting positioning mechanism (91) is driven by cylinder, and driving mechanism
(92) it is driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875734.4U CN209147873U (en) | 2018-11-15 | 2018-11-15 | A kind of gearbox shafting height measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875734.4U CN209147873U (en) | 2018-11-15 | 2018-11-15 | A kind of gearbox shafting height measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209147873U true CN209147873U (en) | 2019-07-23 |
Family
ID=67285737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875734.4U Active CN209147873U (en) | 2018-11-15 | 2018-11-15 | A kind of gearbox shafting height measurer |
Country Status (1)
| Country | Link |
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| CN (1) | CN209147873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114705101A (en) * | 2022-04-14 | 2022-07-05 | 宁夏共享机床辅机有限公司 | Detection method and detection system for part precision on stacker |
| CN115388836A (en) * | 2022-10-31 | 2022-11-25 | 坤泰车辆系统(常州)股份有限公司 | Dynamic measurement device and measurement method for dimension of hybrid power transmission shafting |
-
2018
- 2018-11-15 CN CN201821875734.4U patent/CN209147873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114705101A (en) * | 2022-04-14 | 2022-07-05 | 宁夏共享机床辅机有限公司 | Detection method and detection system for part precision on stacker |
| CN115388836A (en) * | 2022-10-31 | 2022-11-25 | 坤泰车辆系统(常州)股份有限公司 | Dynamic measurement device and measurement method for dimension of hybrid power transmission shafting |
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