CN207779273U - Disc type gear bounce gauge - Google Patents
Disc type gear bounce gauge Download PDFInfo
- Publication number
- CN207779273U CN207779273U CN201820149479.9U CN201820149479U CN207779273U CN 207779273 U CN207779273 U CN 207779273U CN 201820149479 U CN201820149479 U CN 201820149479U CN 207779273 U CN207779273 U CN 207779273U
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- China
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- positioning seat
- positioning
- back side
- side panel
- disc type
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Abstract
The utility model provides a kind of disc type gear bounce gauge, belongs to field of mechanical technique.It solves the problems, such as that the existing gear bounce gauge scope of application is small.This disc type gear bounce gauge, including pedestal, there is the front side board and back side panel being arranged in a mutually vertical manner on pedestal, front side board intersects with back side panel and intersecting lens is located at the top of pedestal, the positioning core axle for positioning tested gear is vertically equipped on front side board, back side panel is equipped with positioning seat, positioning seat is equipped with measurement assembly, the guide frame for playing the guiding role to positioning seat is equipped between positioning seat and back side panel, positioning seat is parallel to the axial movement of positioning core axle under the action of the guide frame, the fixed structure for positioning seat to be fixed on to current location after positioning seat moves in place is additionally provided between positioning seat and back side panel.The utility model has the advantages that wide range of measurement, high certainty of measurement and manufacturing cost are low etc..
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of disc type gear bounce gauge.
Background technology
Gear Processing needs to detect the gear ring runout tolerance of gear.The definition of gear-wheel gear-ring runout tolerance be
Within the scope of one turn of gear, gauge head in tooth socket or on the gear teeth with double contact in the middle part of tooth height, gauge head relative to Gear axis most
Big variation.Instrument can only be jumped by the general outsourcing diameter such as large and medium-sized at present to measure gear, taken up a large area, cost
Height, when measurement, which needs to be equipped with suitable taper, examines plug, and speed is slow and easily scratches product endoporus, do not adapt to high-volume,
Process control when high efficiency is processed.
For this purpose, Chinese patent discloses a kind of gear-wheel gear-ring runout tolerance cubing [application publication number
CN103837054A], it is inclined surface to have positioning body, positioning body positioning surface, and an apotting spindle is arranged in positioning surface, positions the heart
Different inspection sets can be replaced on shaft diameter, and set outer diameter is examined to be matched with the hole size of gear to be examined；Positioning body
Positioning surface is equipped with locating slot, and bolt stationary positioned seat is used on locating slot；Gauge head, operation handle and percentage are installed on positioning seat
Table assembles compressed spring between gauge head rear portion and handle.
When detecting, gauge head need to be arranged with gear under test centering, since gauge head can not be adjusted in the axial direction of gear,
When the thickness of gear under test changes, then can not accurately measure, measurement range is small；Simultaneously positioning core axle and positioning seat it
Between relative position can not adjust, when the outer diameter of gear under test changes, be still unable to measure.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of disk of wide range of measurement
Type gear bounce gauge.
The purpose of this utility model can be realized by following technical proposal：
Disc type gear bounce gauge, including pedestal have the front side board and rear side being arranged in a mutually vertical manner on the pedestal
Plate, the front side board intersects with back side panel and intersecting lens is located at the top of pedestal, is vertically equipped with and is used on the front side board
Positioning is tested the positioning core axle of gear, which is characterized in that the back side panel is equipped with positioning seat, and the positioning seat is equipped with
Measurement assembly is equipped with guide frame for playing the guiding role to positioning seat between the positioning seat and back side panel, lead at this
The positioning seat is parallel to the axial movement of positioning core axle under the action of to structure, between the positioning seat and back side panel also
Equipped with the fixed structure for positioning seat to be fixed on to current location after positioning seat moves in place.
In above-mentioned disc type gear bounce gauge, the measurement assembly includes the amesdial being set on positioning seat, wears
It is located at the measuring staff being connect with amesdial in positioning seat and the gauge head set on measuring staff front end, the measuring staff and is located in locating core
It is arranged in tested gear mesh on axis, the positioning seat is equipped with for making the pressing handle in measuring staff retraction to positioning seat,
The spring for making the measuring staff after retraction reset is equipped in the positioning seat.
In above-mentioned disc type gear bounce gauge, the amesdial is set to the rear end of positioning seat, and the amesdial
Gauge rod and measuring staff be coaxially connected setting.
In above-mentioned disc type gear bounce gauge, the pressing handle includes the fixation hand being oppositely arranged with positioning seat
Handle and the flexible handle being hingedly arranged with fixed handle, one end of the flexible handle act on measuring staff, when flexible handle with
Fixed handle closure makes that measuring staff can be driven to be axially moved to amesdial direction.
In above-mentioned disc type gear bounce gauge, have and back side panel support disposed in parallel on the positioning seat
Plate, the guide frame include two guide posts being vertically fixed on back side panel and the guide groove in support plate, institute
The outer diameter for stating guide post is equal with the width of guide groove, and the guide post stretches in guide groove, the line of two guide posts
Parallel with the axis of positioning core axle, guide groove is along the axially extending of positioning core axle.
In above-mentioned disc type gear bounce gauge, the fixed structure includes the locking being threaded in guide post
Nut, the outer diameter of the locking nut are more than the width of guide groove, and the support plate sticks under the action of locking nut
On back side panel.
In above-mentioned disc type gear bounce gauge, the front side board be equipped with the vertically disposed T-slot of back side panel,
Mandrel mounting base is installed, above-mentioned positioning core axle is removably mounted in mandrel mounting base in the T-slot.Positioning core axle
It can be replaced according to the size of gear under test.
In above-mentioned disc type gear bounce gauge, the positioning core axle coordinates with tested gear clearance.
Its course of work is as follows：Pressing handle is pinned first, flexible handle and fixed handle is made to be closed, and measuring staff is to amesdial
Direction is axially moved, and distance of the measuring staff end away from positioning core axle increases, and disc type gear is put on positioning core axle, and gauge head alignment waits for
The tooth socket for surveying gear gently unclamps pressing handle, keeps the two sides of gauge head and gear tight under the action of amesdial gauge rod elastic force
Patch.It for the first time using needing to adjust amesdial, allows after gauge head and Gear Contact and falls 0.2~0.5mm again, then a hand is by pressing
It presses handle, another hand to rotate gear under test, measures a circle, maximum deflection difference value is obtained on amesdial, which is
To be tested the tooth runout of gear.
Compared with prior art, this disc type gear bounce gauge has the following advantages：
Its compact, convenient removal do not account for area, mobility strong；Gear and positioning core axle clearance fit, it is extremely abrasive
Property is strong, can be used for a long time, administration fee is low；As long as control positioning core axle diameter abrasion can, and positioning core axle make by oneself cost
It is low, a variety of gear products of disk class are applicable to, it is applied widely；Convenient and simple, saving detection time is measured, improves to process and imitate
Rate；For measurement error within ± 0.005mm, measurement accuracy is higher, and manufacturing cost is low.
Description of the drawings
Fig. 1 is the structural schematic diagram of preferred embodiment provided by the utility model.
In figure, 1, pedestal；2, front side board；3, back side panel；4, positioning core axle；5, positioning seat；6, measuring staff；7, fixed handle；
8, flexible handle；9, support plate；10, guide groove；11, mandrel mounting base.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Disc type gear bounce gauge as shown in Figure 1, including pedestal 1 have the front side board being arranged in a mutually vertical manner on pedestal 1
2 and back side panel 3, front side board 2 intersects with back side panel 3 and intersecting lens is located at the top of pedestal 1, is vertically equipped with and is used on front side board 2
Positioning be tested gear positioning core axle 4, back side panel 3 be equipped with positioning seat 5, positioning seat 5 be equipped with measurement assembly, positioning seat 5 with
The guide frame for playing the guiding role to positioning seat 5 is equipped between back side panel 3, it is described under the action of the guide frame to determine
Position seat 5 is parallel to the axial movement of positioning core axle 4, is additionally provided between positioning seat 5 and back side panel 3 after positioning seat 5 moves in place
Fixed structure for positioning seat 5 to be fixed on to current location.
In the present embodiment, measurement assembly include be set to positioning seat 5 on amesdial, be threaded through in positioning seat 5 with thousand points
The measuring staff 6 and gauge head set on 6 front end of measuring staff of table connection, measuring staff 6 are set with being located in the tested gear mesh on positioning core axle 4
It sets, positioning seat 5 is equipped with for making the pressing handle in measuring staff 6 retraction to positioning seat 5, is equipped in positioning seat 5 for making retraction
The spring that measuring staff 6 afterwards resets.Specifically, amesdial is set to the rear end of positioning seat 5, and the gauge rod of amesdial and measuring staff 6 are coaxial
Be connected setting.
As shown in Figure 1, pressing handle includes the fixed handle 7 being oppositely arranged with positioning seat 5 and is hingedly set with fixed handle 7
One end of the flexible handle 8 set, flexible handle 8 acts on measuring staff 6, when flexible handle 8 and the closure of fixed handle 7 make to drive
Measuring staff 6 is axially moved to amesdial direction.
Include two with 3 support plate 9 disposed in parallel of back side panel, guide frame as shown in Figure 1, having on positioning seat 5 and hang down
Directly it is fixed on the guide post on back side panel 3 and the guide groove in support plate 9 10, the width of the outer diameter and guide groove 10 of guide post
Spend equal, and guide post stretches in guide groove 10, and the line of two guide posts is parallel with the axis of positioning core axle 4, guide groove 10
Along the axially extending of positioning core axle 4.
As shown in Figure 1, fixed structure includes the locking nut being threaded in guide post, the outer diameter of locking nut is more than
The width of guide groove 10, support plate 9 sticks on back side panel 3 under the action of locking nut.
In the present embodiment, be equipped on front side board 2 with 3 vertically disposed T-slot of back side panel, mandrel is installed in T-slot
Mounting base 11, positioning core axle 4 are removably mounted in mandrel mounting base 11, positioning core axle 4 can according to the size of gear under test into
Row is replaced, and positioning core axle 4 coordinates with tested gear clearance.
Its course of work is as follows：Pressing handle is pinned first, so that flexible handle 8 is closed with fixed handle 7, measuring staff 6 to thousand
Apparent bearing is divided to be axially moved, distance of 6 end of measuring staff away from positioning core axle 4 increases, and disc type gear is put on positioning core axle 4, surveys
Head alignment gear under test tooth socket gently unclamps pressing handle, make under the action of amesdial gauge rod elastic force gauge head two sides and
Gear is close to.For the first time using needing to adjust amesdial, allows after gauge head and Gear Contact and fall 0.2~0.5mm again, then a hand
Pressing pressing handle, another hand rotate gear under test, measure a circle, maximum deflection difference value is obtained on amesdial, the maximum is inclined
Difference is the tooth runout of tested gear.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of disc type gear bounce gauge, including pedestal (1), there is the front side being arranged in a mutually vertical manner on the pedestal (1)
Plate (2) and back side panel (3), the front side board (2) intersects with back side panel (3) and intersecting lens is located at the top of pedestal (1), described
Front side board (2) on be vertically equipped with positioning core axle (4) for positioning tested gear, which is characterized in that the back side panel (3)
It is equipped with positioning seat (5), the positioning seat (5) is equipped with measurement assembly, between the positioning seat (5) and back side panel (3)
Equipped with the guide frame for playing the guiding role to positioning seat (5), the positioning seat (5) is flat under the action of the guide frame
Row is additionally provided between the axial movement of positioning core axle (4), the positioning seat (5) and back side panel (3) when positioning seat (5) move
It is used to positioning seat (5) being fixed on the fixed structure of current location afterwards in place.
2. disc type gear bounce gauge according to claim 1, which is characterized in that the measurement assembly includes being set to determine
Amesdial on position seat (5), the measuring staff (6) connect with amesdial being threaded through in positioning seat (5) and it is set to measuring staff (6) front end
Gauge head, the measuring staff (6) are arranged with the tested gear mesh being located on positioning core axle (4), and the positioning seat is set on (5)
It is useful for making the pressing handle in measuring staff (6) retraction to positioning seat (5), after being equipped with for making retraction in the positioning seat (5)
Measuring staff (6) reset spring.
3. disc type gear bounce gauge according to claim 2, which is characterized in that the amesdial is set to positioning seat
(5) rear end, and the gauge rod of the amesdial and the coaxial setting that is connected of measuring staff (6).
4. disc type gear bounce gauge according to claim 2, which is characterized in that the pressing handle includes and positioning
Seat (5) fixed handle (7) being oppositely arranged and the flexible handle (8) being hingedly arranged with fixed handle (7), the flexible handle
(8) one end acts on measuring staff (6), when flexible handle (8) and fixed handle (7) closure make that measuring staff (6) Xiang Qianfen can be driven
Apparent bearing is axially moved.
5. disc type gear bounce gauge according to claim 1, which is characterized in that on the positioning seat (5) have with
Back side panel (3) support plate disposed in parallel (9), the guide frame are vertically fixed on leading on back side panel (3) including two
Xiang Zhuhe is set to the guide groove (10) in support plate (9), and the outer diameter of the guide post is equal with the width of guide groove (10), and institute
The guide post stated stretches in guide groove (10), and the line of two guide posts is parallel with the axis of positioning core axle (4), guide groove (10)
Along the axially extending of positioning core axle (4).
6. disc type gear bounce gauge according to claim 5, which is characterized in that the fixed structure includes that screw thread connects
The locking nut being connected in guide post, the outer diameter of the locking nut is more than the width of guide groove (10), in the work of locking nut
It is sticked on back side panel (3) with the lower support plate (9).
7. disc type gear bounce gauge according to claim 1, which is characterized in that the front side board (2) be equipped with
Back side panel (3) vertically disposed T-slot is equipped with mandrel mounting base (11), above-mentioned positioning core axle (4) in the T-slot
It is removably mounted in mandrel mounting base (11).
8. disc type gear bounce gauge according to claim 1, which is characterized in that the positioning core axle (4) with it is tested
Gear clearance coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149479.9U CN207779273U (en) | 2018-01-29 | 2018-01-29 | Disc type gear bounce gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149479.9U CN207779273U (en) | 2018-01-29 | 2018-01-29 | Disc type gear bounce gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779273U true CN207779273U (en) | 2018-08-28 |
Family
ID=63210868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149479.9U Active CN207779273U (en) | 2018-01-29 | 2018-01-29 | Disc type gear bounce gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345237A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344984A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
-
2018
- 2018-01-29 CN CN201820149479.9U patent/CN207779273U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345237A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344984A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |