CN208520333U - A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function - Google Patents
A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function Download PDFInfo
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- CN208520333U CN208520333U CN201821108396.1U CN201821108396U CN208520333U CN 208520333 U CN208520333 U CN 208520333U CN 201821108396 U CN201821108396 U CN 201821108396U CN 208520333 U CN208520333 U CN 208520333U
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Abstract
A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function, belongs to gear measurement technical field.The utility model in order to solve the problems, such as existing gear two-sided engagement measuring instrument while gear double-sided mesh is measured and is examined can not the diameter of axle size to gear measure.Installation detection gear mounting plate and master gear mounting plate on the pedestal of the utility model, the sliding of master gear mounting plate opposite base level, mounting bracket is fixedly connected on one end of detection gear mounting plate, the upper end of mounting bracket is equipped with horicontal motion mechanism, spring base is fixedly mounted in horicontal motion mechanism, and the grating pen is established connection by grating mounting base and spring base and installed.The utility model increases the grating pen that can be horizontally moved and rotate, it can be achieved that measuring normally carrying out double nibble while measurement is examined to gear to the diameter of axle size of gear on the basis of original Double Contact Detection Meter.
Description
Technical field
The utility model relates to a kind of gear double-side meshed comprehensive measuring instruments with diameter of axle dimensional measurement function, belong to tooth
Wheel measurement technical field.
Background technique
Gear two-sided engagement measuring instrument is a kind of common gear measurement tool, by tested gear and high-precision full-height tooth
Wheel carries out gapless two-sided engagement, i.e., by the two neighboring tooth of two sides of a tooth of tested gear and master gear
Adjacent surface fitting, is tested during gear and master gear engagement rotation, if there are manufacturing tolerance or gears for tested gear
There are gouge or a protrusion in surface, the centers of two gears away from will change, by measuring center away from variation, determine tested tooth
Whether wheel is qualified.
Existing gear two-sided engages measuring instrument, can only measure to the center of gear away from variation, can not be to gear
Diameter of axle size measures, and needs separately to increase a process and detect to the diameter of axle size of gear, and for not conforming to after detection
The correction amount of lattice gear can not be identified precisely, can not directly be embodied to product qualification rate, therefore be provided a kind of with diameter of axle size
It is very necessary for measuring the gear double-side meshed comprehensive measuring instrument of function.
Utility model content
It measures and examines in gear double-sided mesh purpose of the utility model is to solve existing gear two-sided engagement measuring instrument
While can not the diameter of axle size to gear the problem of measuring, and then provide a kind of tooth with diameter of axle dimensional measurement function
Take turns double-side meshed comprehensive measuring instrument.
The technical solution of the utility model includes:
A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function, including pedestal, mounting bracket, water
Flat movement mechanism, spring base, grating mounting base, grating pen, detecting core shaft, detection gear, full-height tooth wheel shaft, master gear and
Shield, installation detection gear mounting plate and master gear mounting plate, master gear mounting plate opposite base level are sliding on pedestal
Dynamic, mounting bracket is fixedly connected on one end of detection gear mounting plate, and the upper end of mounting bracket is equipped with horicontal motion mechanism, water
Spring base is fixedly mounted in flat movement mechanism, and the grating pen is established connection by grating mounting base and spring base and installed, institute
The detecting core shaft stated is rotatably installed in detection gear mounting plate, detects gear set on detecting core shaft, full-height tooth wheel shaft turns
Dynamic to be mounted on master gear mounting plate, master gear is sleeved on full-height tooth wheel shaft, and shield is installed on the base, described
Spring base includes outer tube, inner sleeve and compressed spring, and outer tube is the annular shape of lower end closure, and the side wall of outer tube is provided with L
Shape limiting slot, inner sleeve are hollow cylinder, and the lower end of inner sleeve is equipped with limited block, and compressed spring is placed in outer tube, interior
Casing is sleeved in outer tube and is placed in the top of compressed spring.
Preferred: the horicontal motion mechanism includes horizontal box, horizontal slider, horizontal slide, horizontal screw lead and water
The upper cover of flat telegram machine, horizontal box has opening, and baffle is mounted on the inside of horizontal box, and horizontal motor is mounted on baffle,
The output end of horizontal motor drives horizontal screw lead rotation by gear, and the horizontal slide cross section is trapezoidal, horizontal slide
Both ends be mounted in horizontal box, horizontal slider is provided with horizontal slide installation and the first threaded hole, and horizontal screw lead and level are sliding
Road is set in the first threaded hole and horizontal slide mounting groove.
Preferred: grating mounting base one end welding is mounted on the upper surface of the inner sleeve of spring base, grating pen
The mounting base other end is provided with circular through hole, and grating penholder enters the grating mounting base other end and is provided in circular through hole.
Preferred: the tail end of the L shape limiting slot is equipped with voltage sensitive sensor, the output end of voltage sensitive sensor and measurement
Instrument switch connection.
The utility model has the following beneficial effects: the utility model relates to it is a kind of with diameter of axle dimensional measurement function
Gear double-side meshed comprehensive measuring instrument, increase on the basis of original Double Contact Detection Meter can horizontal and vertical direction it is mobile
Grating pen is, it can be achieved that measure the diameter of axle size of gear normally carrying out double nibble while measurement is examined to gear, omission
The gear diameter of axle detects process, not only can be reduced the transhipment number of product but also can save Check-Out Time, avoids product and transporting
What is generated in journey collides with, that is, efficiency that is improving the qualification rate of product and improving the examination and test of products；And it is carried out to gear
The qualification rate of product can be counted again while inspection, at the same can also to correction amount required for substandard product and
Amendment type is precisely counted, and can change Gear Processing work in time according to the correction amount of substandard product and amendment type in time
Skill parameter further increases the qualification rate of Gear Processing process.In addition, the utility model is adaptable strong, simple, behaviour is adjusted
Make convenient feature, is more suitable for promoting.
Detailed description of the invention
Fig. 1 is the gear double-side meshed comprehensive measuring instrument main view with diameter of axle dimensional measurement function；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is horicontal motion mechanism cross-sectional view；
Fig. 4 is horizontal slider schematic diagram；
Fig. 5 is that spring base stretches out status diagram；
Fig. 6 is spring base contraction state schematic diagram；
1- pedestal in figure, 2- mounting bracket, 3- horicontal motion mechanism, 4- spring base, 5- grating mounting base, 6- grating
Pen, 7- detecting core shaft, 8- detection gear, 9- full-height tooth wheel shaft, 10- master gear, 11- shield, 12- detection gear are fixed
Plate, 13- master gear mounting plate, 14- horizontal box, 15- horizontal slider, 16- horizontal slide, 17- horizontal screw lead, 18- are horizontal
Motor, 19- baffle, 20- horizontal slide mounting groove, the first threaded hole of 21-, 22- outer tube, 23- inner sleeve, 24- compressed spring,
25- limiting slot, 26- limited block, 27- voltage sensitive sensor.
Specific embodiment
A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function of the utility model is, it can be achieved that just
Double nibble while measurement is examined often is carried out to gear to measure the diameter of axle size of gear, is illustrated in conjunction with Fig. 1 to Fig. 6, the survey
Measuring instrument includes pedestal 1, mounting bracket 2, horicontal motion mechanism 3, spring base 4, grating mounting base 5, grating pen 6, detecting core shaft
7, gear 8, full-height tooth wheel shaft 9, master gear 10 and shield 11 are detected, installation detection gear mounting plate 12 and mark on pedestal 1
Quasi- gear mounting plate 13, the horizontal sliding of 13 opposite base of master gear mounting plate 1, mounting bracket 2 are fixedly connected on detection gear
One end of fixed plate 12, the upper end of mounting bracket 2 are equipped with horicontal motion mechanism 3, and spring base is fixedly mounted in horicontal motion mechanism 3
4, the grating pen 6 establishes connection installation by grating mounting base 5 and spring base 4, and the detecting core shaft 7 is rotatablely installed
In detection gear mounting plate 12, detection gear 8 is sleeved on detecting core shaft 7, and full-height tooth wheel shaft 9 is rotatably installed in full-height tooth
It takes turns on mounting plate 13, master gear 10 is sleeved on full-height tooth wheel shaft 9, and shield 11 is mounted on pedestal 1, the spring
Seat 4 includes outer tube 22, inner sleeve 23 and compressed spring 24, and outer tube 22 is the annular shape of lower end closure, the side of outer tube 22
Wall is provided with L shape limiting slot 25, and inner sleeve 23 is hollow cylinder, and the lower end of inner sleeve 23 is equipped with limited block 26, compressed spring
24 one end and the lower end of inner sleeve 23 are fixedly mounted, and the other end and 22 lower end inner wall of outer tube of compressed spring 24 are fixed to pacify
Dress.
Horicontal motion mechanism 3 includes horizontal box 14, horizontal slider 15, horizontal slide 16, horizontal screw lead 17 and level electricity
The upper cover of machine 18, horizontal box 14 has opening, and baffle 19 is mounted on the inside of horizontal box 14, and horizontal motor 18 is mounted on
On baffle 19,16 cross section of horizontal slide be it is trapezoidal, the both ends of horizontal slide 16 are mounted in horizontal box 14, horizontal
Sliding block 15 is provided with horizontal slide mounting groove 20 and the first threaded hole 21, and horizontal screw lead 17 and horizontal slide 16 are set in first
In threaded hole 21 and horizontal slide mounting groove 20, the output end of horizontal motor 18 drives horizontal screw lead 17 to rotate by gear, water
Smooth block 15 realizes that horizontal slider 15 is moved along horizontal direction under threaded engagement effect with horizontal screw lead 17, spring
4 welding of seat is mounted on horizontal slider 15, and then realizes that spring base 4 is moved along horizontal direction.Grating mounting base 5 one
End welding is mounted on the upper surface of the inner sleeve 23 of spring base 4, and 5 other end of grating mounting base is provided with circular through hole, grating pen 6
Insertion 5 other end of grating mounting base is provided in circular through hole.
When detecting for the first time to gear, spring base 4 is in stretching state, two light installed in grating mounting base 5
The symmetry axis and detection gear 8 of grid pen 6 and the axial connecting line of master gear 10 are in 45 ° -90 ° of angle, will test gear 8 first
It is sleeved on detecting core shaft 7, master gear 10 is sleeved on full-height tooth wheel shaft 9, opens instrument switch, motor driven master gear peace
The horizontal sliding of 13 opposite base of loading board 1, mobile master gear 10 will test two sides and the master gear of a tooth of gear 8
The adjacent surface of 10 two neighboring tooth is bonded, one end that then pressing and rotating grating mounting base 5 are connect with spring base 4,
Limited block 26 on inner sleeve 23 is stuck in the tail end of the L shape limiting slot 25 of outer tube 22, spring base 4 is in contraction state, this
When two grating pens 6 symmetry axis and detection gear 8 and master gear 10 axial connecting line point-blank, use horizontal electricity
18 driving horizontal movement structures 3 of machine driving, move horizontally grating pen 6, reach being bonded for detection gear 8 and master gear 10
Place starts detector, and motor driven full-height tooth wheel shaft 9 rotates, and drives master gear 10 to rotate, while making grating pen level to the left
It is moved to detection 8 other end of gear, the diameter of axle size of detection gear 8 is obtained by the measuring signal of grating pen 6, and pass through data
It handles correction amount required for qualification rate and substandard product to product and amendment type is precisely counted.Then it presses simultaneously
One end that rotating grating mounting base 5 is connect with spring base 4, by the limited block 26 on inner sleeve 23 from the L shape of outer tube 22
The tail end of limiting slot 25 removes, and spring base 4 is made to be in stretching state, the symmetry axis and detection gear 8 and mark of two grating pens 6
The axial connecting line of quasi- gear 10 is in 45 ° -90 ° of angle, removes and has detected the detection gear of completion and install next detection tooth
Then limited block 26 on inner sleeve 23 is stuck in the tail end of the L shape limiting slot 25 of outer tube 22 by wheel, spring base 4, which is in, to be shunk
State, the axial connecting line of the symmetry axis of two grating pens 6 and detection gear 8 and master gear 10 point-blank, limits at this time
Position block 26 contacted with voltage sensitive sensor 27, voltage sensitive sensor 27 obtains signal, by the control system signal control measuring instrument into
Enter working condition, master gear 10 starts turning, while grating pen 6 being made to be moved to detection gear 8 and master gear horizontally to the right
10 joint place completes the detection of detection gear, repeats the above steps, it can be achieved that only being adjusted the position of grating pen 6 for the first time
After can be carried out back and forth detecting, greatly increase detection efficiency.
This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (4)
1. a kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function, it is characterised in that: including pedestal
(1), mounting bracket (2), horicontal motion mechanism (3), spring base (4), grating mounting base (5), grating pen (6), detecting core shaft
(7), gear (8), full-height tooth wheel shaft (9), master gear (10) and shield (11) are detected, installation detection gear on pedestal (1)
Fixed plate (12) and master gear mounting plate (13), the horizontal sliding of master gear mounting plate (13) opposite base (1), mounting bracket
(2) it is fixedly connected on one end of detection gear mounting plate (12), the upper end of mounting bracket (2) is equipped with horicontal motion mechanism (3),
Spring base (4) are fixedly mounted in horicontal motion mechanism (3), and the grating pen (6) passes through grating mounting base (5) and spring base
(4) connection installation is established, the detecting core shaft (7) is rotatably installed in detection gear mounting plate (12), detection gear (8) set
On detecting core shaft (7), full-height tooth wheel shaft (9) is rotatably installed on master gear mounting plate (13), master gear (10) set
On full-height tooth wheel shaft (9), shield (11) is mounted on pedestal (1), the spring base (4) include outer tube (22),
Inner sleeve (23) and compressed spring (24), outer tube (22) are the annular shape of lower end closure, and the side wall of outer tube (22) is provided with L shape
Limiting slot (25), inner sleeve (23) are hollow cylinder, and the lower end of inner sleeve (23) is equipped with limited block (26), compressed spring
(24) it is placed in outer tube (22), inner sleeve (23) is sleeved in outer tube (22) and is placed in the top of compressed spring (24).
2. a kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function according to claim 1,
Be characterized in that: the horicontal motion mechanism (3) includes horizontal box (14), horizontal slider (15), horizontal slide (16), level
The upper cover of lead screw (17) and horizontal motor (18), horizontal box (14) has opening, and baffle (19) is mounted on horizontal box (14)
Inside, horizontal motor (18) is mounted on baffle (19), and the output end of horizontal motor (18) drives horizontal screw lead by gear
(17) rotate, the horizontal slide (16) cross section be it is trapezoidal, the both ends of horizontal slide (16) are mounted on horizontal box (14)
Interior, horizontal slider (15) is provided with horizontal slide mounting groove (20) and the first threaded hole (21), horizontal screw lead (17) and horizontal slide
(16) it is set in the first threaded hole (21) and horizontal slide mounting groove (20).
3. a kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function according to claim 1,
Be characterized in that: grating mounting base (5) one end welding is mounted on the upper surface of the inner sleeve (23) of spring base (4), light
Grid mounting base (5) other end is provided with circular through hole, and grating pen (6) insertion grating mounting base (5) other end is provided with round logical
In hole.
4. a kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function according to claim 1,
Be characterized in that: the tail end of the L shape limiting slot (25) is equipped with voltage sensitive sensor (27), the output end of voltage sensitive sensor (27)
It switchs and connects with measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108396.1U CN208520333U (en) | 2018-07-12 | 2018-07-12 | A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108396.1U CN208520333U (en) | 2018-07-12 | 2018-07-12 | A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520333U true CN208520333U (en) | 2019-02-19 |
Family
ID=65335700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108396.1U Active CN208520333U (en) | 2018-07-12 | 2018-07-12 | A kind of gear double-side meshed comprehensive measuring instrument with diameter of axle dimensional measurement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520333U (en) |
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2018
- 2018-07-12 CN CN201821108396.1U patent/CN208520333U/en active Active
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