CN209416324U - A kind of gear bull wheel planarity checking device - Google Patents
A kind of gear bull wheel planarity checking device Download PDFInfo
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- CN209416324U CN209416324U CN201920350341.XU CN201920350341U CN209416324U CN 209416324 U CN209416324 U CN 209416324U CN 201920350341 U CN201920350341 U CN 201920350341U CN 209416324 U CN209416324 U CN 209416324U
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- gear
- bull wheel
- checking device
- plate
- air bag
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Abstract
The utility model discloses a kind of gear bull wheel planarity checking devices, including pedestal, the right side of the base top is equipped with mounting plate, and the side of mounting plate is equipped with rotating electric machine, the output shaft of the rotating electric machine is equipped with extending column, and the same limit air bag is socketed at the circumference of extending column, the outer circumferential walls of the limit air bag are socketed with gear, limit plate is socketed on the right side of the extending column circumference, and the right side at the top of extending column is equipped with blower, the two sides of the base top offer sliding slot, and the inside of two sliding slots slidably connects pulley, movable plate is equipped at the top of two pulleys, and range sensor is equipped at the top of two movable plate sides, the top of two movable plate sides offers perforation.The rack gear of the discovery out-of-flatness of the utility model promptly and accurately, the accuracy rate of detection is high, and reviewer is facilitated accurately to record the out-of-flatness situation of gear, facilitates easy to operate, improves the efficiency of inspection.
Description
Technical field
The utility model relates to gear technique field more particularly to a kind of gear bull wheel planarity checking devices.
Background technique
Gear refers to that the mechanical organ for having gear continuously to engage passing movement and power on wheel rim, gear are automobile and other industries
Mechanical part, and for gear in application, the flatness to gear bull wheel is needed to test, to guarantee the suitable of gear engagement
Smooth and coefficient of friction is determining in range.
It is not high enough in the presence of the accuracy rate examined for the verifying attachment of gear bull wheel flatness at present, in operation of testing
When, rack gear that can not be bad to flatness in time is marked in time, improves the labor intensity of staff, and exist and miss
Difference, existing gear bull wheel planarity checking device there is also the problem of gear installation inconvenience, reduce when in use
The efficiency of inspection.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of gear bull wheel proposed is flat
Face degree verifying attachment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of gear bull wheel planarity checking device, including pedestal, the right side of the base top is equipped with mounting plate, and pacifies
The side of loading board is equipped with rotating electric machine, and the output shaft of the rotating electric machine is equipped with extending column, and is socketed at the circumference of extending column
The same limit air bag, the outer circumferential walls of the limit air bag are socketed with gear, the right side socket of the extending column circumference
There is limit plate, and the right side at the top of extending column is equipped with blower, the two sides of the base top offer sliding slot, and two sliding slots
Inside slidably connect pulley, movable plate, and the top of two movable plate sides are equipped at the top of two pulleys
It is equipped with range sensor, the top of two movable plate sides offers perforation, and the equal grafting in inside of two perforation
There is extension rod, two extension rods are equipped with activity template close to one end of gear.
Two opposite lateral roofs of the movable plate are equipped with reset bullet as a further solution of the present invention,
Spring, and the one end for the reset spring being located on same movable plate is equipped with the same pressing plate.
The two sides of the limit plate offer movable span, and limit plate as a further solution of the present invention,
The both ends on right side are opened up there are two limiting slot, and the inside of two neighboring limiting slot slidably connects position-limited wheel, and adjacent two
One end of a position-limited wheel is equipped with the same set casing.
The side inner wall of two set casings is equipped with electric expansion as a further solution of the present invention,
Bar, and one end of two electric telescopic rods passes through connecting spring and is connected with tag block.
The cross section of two set casings is c-type structure as a further solution of the present invention, and is pressed
Plate and extension rod are located at the same horizontal position.
The outer circumferential walls of the limit air bag are provided with anti-slip protrusion as a further solution of the present invention,
And the side of blower is connected by connecting tube with limit air bag.
The rotating electric machine, blower and electric telescopic rod pass through conducting wire as a further solution of the present invention,
It is connected with switch, and switchs and processor is connected with by conducting wire, the signal output end of range sensor passes through signal wire and processing
The signal input part of device connects.
The utility model has the following beneficial effects:
1. limit air bag is inflated gear by setting range sensor, extension rod, limit air bag and rotating electric machine
It fixes, moving active plate, so that being bonded at the side of activity template and the circumference of gear, rotating electric machine band
Dynamic extending column and gear rotation, when the distance value that range sensor detects changes, as gear circumference
The rack gear and activity template for locating out-of-flatness are touched, the rack gear of discovery out-of-flatness promptly and accurately, and the accuracy rate of detection is high；
2. by setting electric telescopic rod and tag block, electric telescopic rod push the mobile rack gear to out-of-flatness of tag block into
Line flag facilitates reviewer accurately to record the out-of-flatness situation of gear；
3. the tag block that can be horizontally slipped is suitable for the gear of different-diameter by setting movable span and pressing plate, reduce
Inspection cost, and gear convenient disassembly, after the completion of detection, push pressing plate to movable plate direction, and extension rod is restored former
Position, facilitates easy to operate, improves the efficiency of inspection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of gear bull wheel planarity checking device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of gear bull wheel planarity checking device movable plate side structure section view
Figure；
Fig. 3 be the utility model proposes a kind of gear bull wheel planarity checking device limit plate plan structure section view
Figure.
In figure: 1 pedestal, 2 mounting plates, 3 rotating electric machines, 4 blowers, 5 limit plates, 6 gears, 7 limit air bags, 8 extend
Column, 9 activity templates, 10 movable plates, 11 pressing plate, 12 reset springs, 13 range sensors, 14 perforation, 15 extension rods, 16 pulleys,
17 sliding slots, 18 set casings, 19 electric telescopic rods, 20 tag blocks, 21 movable spans, 22 position-limited wheels, 23 limiting slots.
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.
Referring to Fig.1-3, a kind of gear bull wheel planarity checking device, including pedestal 1, the right side at 1 top of pedestal pass through tight
Fixing bolt is connected with mounting plate 2, and the side of mounting plate 2 is connected with rotating electric machine 3 by fastening bolt, rotating electric machine 3 it is defeated
Shaft is connected with extending column 8 by fastening bolt, and the same limit air bag 7 is socketed at the circumference of extending column 8, limits air bag
7 outer circumferential walls are socketed with gear 6, and limit plate 5, and the right side at 8 top of extending column are socketed on the right side of 8 circumference of extending column
It is connected with blower 4 by fastening bolt, the two sides at 1 top of pedestal offer sliding slot 17, and the inside of two sliding slots 17 is sliding
Dynamic to be connected with pulley 16, the top of two pulleys 16 passes through fastening bolt and is connected with movable plate 10, and two movable plates 10 1
The top of side passes through fastening bolt and is connected with range sensor 13, and the top of two 10 sides of movable plate offers perforation
14, and the inside of two perforation 14 is plugged with extension rod 15, two extension rods 15 pass through tightly close to one end of gear 6
Fixing bolt is connected with activity template 9.
In the utility model, two opposite lateral roofs of movable plate 10 pass through fastening bolt and are connected with reset spring
12, and the one end for the reset spring 12 being located on same movable plate 10 is connected with the same pressing plate 11 by fastening bolt, limits
The two sides of position plate 5 offer movable span 21, and the both ends on 5 right side of limit plate open up that there are two limiting slots 23, two neighboring
The inside of limiting slot 23 slidably connects position-limited wheel 22, and one end of two neighboring position-limited wheel 22 is connected with by fastening bolt
The same set casing 18, the side inner wall of two set casings 18 pass through fastening bolt and are connected with electric telescopic rod 19, and two
One end of electric telescopic rod 19 passes through connecting spring and is connected with tag block 20, and the cross section of two set casings 18 is c-type knot
Structure, and pressing plate 11 and extension rod 15 are located at the same horizontal position, the outer circumferential walls of limit air bag 7 are provided with anti-slip protrusion,
And the side of blower 4 is connected by connecting tube and limit air bag 7, rotating electric machine 3, blower 4 and electric telescopic rod 19 are by leading
Line is connected with switch, and switchs and be connected with processor by conducting wire, the signal output end of range sensor 13 by signal wire with
The signal input part of processor connects.
Working principle: in use, the gear 6 examined will be needed to be socketed at the outer circumferential walls of limit air bag 7, blower
4 are inflated limit air bag 7 by connecting tube, so that the outer circumferential walls of limit air bag 7 are bonded with the inner wall of gear 6 and incite somebody to action
Gear 6 fixes, moving active plate 10, so that being pasted at the side of activity template 9 and the circumference of gear 6
It closes, rotating electric machine 3 drives extending column 8 and gear 6 to rotate, when the distance value that range sensor 13 detects changes
When, rack gear Yu activity template 9 touching of out-of-flatness as at 6 circumference of gear, extension rod 15 move in perforation 14, this
When electric telescopic rod 19 push tag block 20 movement the rack gear of out-of-flatness is marked, facilitate reviewer accurately to remember
The out-of-flatness situation of gear 6 is recorded, while according to the outer diameter size of gear 6, moving active plate 10 and set casing 18
Position reduces inspection cost, and gear convenient disassembly, after the completion of detection, to movable plate suitable for the gear of different-diameter
10 directions push pressing plate 11, and extension rod 15 is set back, and facilitate easy to operate, improve the efficiency of inspection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of gear bull wheel planarity checking device, including pedestal (1), which is characterized in that the right side at the top of the pedestal (1)
Equipped with mounting plate (2), and the side of mounting plate (2) is equipped with rotating electric machine (3), and the output shaft of the rotating electric machine (3), which is equipped with, to be prolonged
It stretches column (8), and is socketed with the same limit air bag (7) at the circumference of extending column (8), the outer circumferential walls of limit air bag (7)
It is socketed with gear (6), is socketed with limit plate (5) on the right side of extending column (8) circumference, and the right side at the top of extending column (8)
Side is equipped with blower (4), and the two sides at the top of the pedestal (1) offer sliding slot (17), and the inside of two sliding slots (17) is sliding
It is dynamic to be connected with pulley (16), it is equipped with movable plate (10) at the top of two pulleys (16), and two movable plate (10) sides
Top be equipped with range sensor (13), the top of two movable plate (10) sides offers perforation (14), and two
The inside of a perforation (14) is plugged with extension rod (15), and two extension rods (15) are equal close to the one end of gear (6)
Equipped with activity template (9).
2. a kind of gear bull wheel planarity checking device according to claim 1, which is characterized in that two movable plates
(10) an opposite lateral roof is equipped with reset spring (12), and the one of the reset spring (12) being located on same movable plate (10)
End is equipped with the same pressing plate (11).
3. a kind of gear bull wheel planarity checking device according to claim 2, which is characterized in that the limit plate (5)
Two sides offer movable span (21), and the both ends on the right side of limit plate (5) are opened up there are two limiting slot (23), two neighboring
The inside of limiting slot (23) slidably connects position-limited wheel (22), and one end of two neighboring position-limited wheel (22) is equipped with same solid
Determine shell (18).
4. a kind of gear bull wheel planarity checking device according to claim 3, which is characterized in that two set casings
(18) side inner wall is equipped with electric telescopic rod (19), and one end of two electric telescopic rods (19) is connected by connecting spring
It is connected to tag block (20).
5. a kind of gear bull wheel planarity checking device according to claim 4, which is characterized in that two set casings
(18) cross section is c-type structure, and pressing plate (11) and extension rod (15) are located at the same horizontal position.
6. a kind of gear bull wheel planarity checking device according to claim 5, which is characterized in that the limit air bag
(7) outer circumferential walls are provided with anti-slip protrusion, and the side of blower (4) passes through connecting tube and limit air bag (7) connection.
7. a kind of gear bull wheel planarity checking device according to claim 6, which is characterized in that the rotating electric machine
(3), blower (4) and electric telescopic rod (19) are connected with switch by conducting wire, and switch and be connected with processor by conducting wire, away from
Signal output end from sensor (13) is connected by signal wire with the signal input part of processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350341.XU CN209416324U (en) | 2019-03-20 | 2019-03-20 | A kind of gear bull wheel planarity checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350341.XU CN209416324U (en) | 2019-03-20 | 2019-03-20 | A kind of gear bull wheel planarity checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416324U true CN209416324U (en) | 2019-09-20 |
Family
ID=67945239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920350341.XU Active CN209416324U (en) | 2019-03-20 | 2019-03-20 | A kind of gear bull wheel planarity checking device |
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| CN (1) | CN209416324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156953A (en) * | 2020-03-19 | 2020-05-15 | 岭南师范学院 | Surface smoothness detection device for intelligent bearing manufacturing |
| CN112855684A (en) * | 2020-12-30 | 2021-05-28 | 安徽鸿程光电有限公司 | Vacuum laminating and curing device and curing method of panel assembly |
-
2019
- 2019-03-20 CN CN201920350341.XU patent/CN209416324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156953A (en) * | 2020-03-19 | 2020-05-15 | 岭南师范学院 | Surface smoothness detection device for intelligent bearing manufacturing |
| CN112855684A (en) * | 2020-12-30 | 2021-05-28 | 安徽鸿程光电有限公司 | Vacuum laminating and curing device and curing method of panel assembly |
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