CN109341457A - A kind of gear testing device - Google Patents
A kind of gear testing device Download PDFInfo
- Publication number
- CN109341457A CN109341457A CN201811320823.7A CN201811320823A CN109341457A CN 109341457 A CN109341457 A CN 109341457A CN 201811320823 A CN201811320823 A CN 201811320823A CN 109341457 A CN109341457 A CN 109341457A
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- China
- Prior art keywords
- fixedly connected
- testing device
- gear testing
- transmission
- columns
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Classifications
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- 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
-
- 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of gear testing device is related to a kind of detection apparatus.Plate upper surface is fixedly connected with the lower end of four columns, four the upper end of the column and transmission mechanism are rotatablely connected, transmission mechanism is equipped with multiple drawing boards, transmission mechanism is connect by Geneva mechanism with driving mechanism, driving mechanism is equipped with elevating mechanism, elevating mechanism one end is connected with corresponding column, and the elevating mechanism other end is connect with pitch circle positioning mechanism.The present invention is practical, and detection speed is fast, improves detection efficiency.
Description
Technical field
The present invention relates to a kind of detection apparatus, especially a kind of gear testing device belongs to mechanical detection technical field.
Background technique
In the gear drive of stable drive ratio, node is a circle in the track of gear movement plane, this circle is to save
Circle.It after the completion of Gear Production, is detected, pitch circle is important parameter when detecting to gear, pitch circle standard generation
Table gear drive it is accurate, on the contrary then gear drive misalignment.Roller gear be simply be also a kind of the most widely used gear,
At present when carrying out pitch circle detection and localization to roller gear, need to use positioning fixture for pitch circle and measuring tool, detection operation
It is cumbersome, it is desirable that very fine and trouble causes detection efficiency low.
Summary of the invention
To solve deficiency existing for background technique, the present invention provides a kind of gear testing device.
Realize that above-mentioned purpose, the present invention take following technical proposals: a kind of gear testing device, including bottom plate, transmission
Mechanism, Geneva mechanism, driving mechanism, elevating mechanism, pitch circle positioning mechanism, four columns and multiple drawing boards；The bottom plate
Upper surface is fixedly connected with the lower end of four columns, and four the upper end of the column and transmission mechanism are rotatablely connected, the driver
Structure is equipped with multiple drawing boards, and transmission mechanism is connect by Geneva mechanism with driving mechanism, the driving mechanism and elevating mechanism
It is equipped with, described elevating mechanism one end is connected with corresponding column, and the elevating mechanism other end is connect with pitch circle positioning mechanism.
Compared with prior art, the beneficial effects of the present invention are: the present invention can save the roller gear of different size
Circle detection and localization is completed to detect the pitch circle of roller gear using the rotation interval of Geneva mechanism, can by pitch circle positioning mechanism
Whether standard can detect one by one roller gear and by the effect of transmission mechanism detection cylinder gear, practical,
It is fast to detect speed, improves detection efficiency.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of gear testing device of the invention；
Fig. 2 is the overall structure axonometric drawing of drawing board, locating rod, turntable and paintbrush；
Fig. 3 is the overall structure axonometric drawing of turntable and paintbrush；
Fig. 4 is the overall structure axonometric drawing of Geneva mechanism, driving mechanism and elevating mechanism.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that described embodiment is only a part of the embodiment of invention, instead of all the embodiments, based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Specific embodiment 1: the invention discloses a kind of gear testing devices, including bottom plate as shown in Fig. 1 ~ Fig. 4
2, transmission mechanism, Geneva mechanism, driving mechanism, elevating mechanism, pitch circle positioning mechanism, four columns 3 and multiple drawing boards 13；
2 upper surface of bottom plate is fixedly connected with the lower end of four columns 3, and four columns, 3 upper end and transmission mechanism are rotatablely connected,
The transmission mechanism is equipped with multiple drawing boards 13, and transmission mechanism is connect by Geneva mechanism with driving mechanism, the driving machine
Structure is equipped with elevating mechanism, and described elevating mechanism one end is connected with corresponding column 3, and the elevating mechanism other end and pitch circle are fixed
The connection of position mechanism.
Specific embodiment 2: as shown in Figure 1, present embodiment is made furtherly to specific embodiment one
Bright, the detection device further includes four castors 1, and four castors 1 are universal locking castor, and four castors 1 are fixed
Four corners in 2 lower end of bottom plate.
Specific embodiment 3: as shown in Figure 1, present embodiment is made furtherly to specific embodiment one
Bright, the transmission mechanism includes 11, two bull sticks 15 of transmission belt and multiple locating rods 12；Horizontally disposed two bull sticks
15 are sequentially connected by transmission belt 11, and the both ends of each bull stick 15 are rotatablely connected with corresponding two columns 3 by bearing one,
11 middle part of the transmission belt is fixed with multiple locating rods 12 along its transmission direction, the equal spaced set of the multiple locating rod 12,
Wherein drawing board 13 is movably installed in multiple locating rods 12 of 11 upper surface of transmission belt；One of bull stick 15 1
It holds and is fixedly connected in the middle part of the driven sheave 4-1 for the Geneva mechanism being vertically arranged.
Specific embodiment 4: as shown in Figure 1, 2, present embodiment is to specific embodiment one or specific embodiment
Three further explanations made are equipped in the middle part of each 13 upper surface of drawing board and insert with what corresponding locating rod 12 matched
Hole, each locating rod 12 are inserted tightly into corresponding jack.
Specific embodiment 5: present embodiment is made furtherly to specific embodiment one as shown in Fig. 1,4
Bright, the driving mechanism includes connecting plate 5, motor 6, shaft 7 and cam 8；The horizontally disposed motor 6 passes through connecting plate
5 are fixedly connected with corresponding column 3, and the output shaft of motor 6 is fixedly connected by shaft coupling with one end of shaft 7, the shaft 7
The other end is rotatablely connected by bearing two with corresponding two columns 3, and shaft 7 is disposed therein the upper end of a bull stick 15 and axis
The both ends of bar 7 are fixedly connected with the active driver plate 4-2 of the cam 8 and Geneva mechanism that are vertically arranged respectively.
Specific embodiment 6: present embodiment is made furtherly to specific embodiment one as shown in Fig. 1,4
Bright, the elevating mechanism includes fixed cylinder 9-1, slide bar 9-2 and connecting rod 9-3, slide bar 9- cam 8 and be vertically arranged
2 lower end is equipped with, and sliding sleeve is equipped with fixed cylinder 9-1 on the slide bar 9-2, and the fixed cylinder 9-1 barrel lower end edge cylinder is high
Direction be equipped with one end notch B, the connecting rod 9-3 for penetrate through with its lower surface be arranged tightly on the notch B it is interior and with cunning
The lower end of bar 9-2 is fixedly connected, and the outer circumference surface of fixed cylinder 9-1 is slidably connected with corresponding column 3.
Specific embodiment 7: as shown in Figure 1, 2, 3, present embodiment is to specific embodiment one or specific embodiment party
The further explanation that formula six is made, the pitch circle positioning mechanism include joystick 10-1, turntable 10-2, upright bar 10-3 and multiple
Paintbrush 10-4, the upright bar 10-3 are rotatablely connected with the connecting rod 9-3 other end by bearing three, the upper end upright bar 10-3 and hand
Rocking bar 10-1 is fixedly connected, and is fixedly connected in the middle part of the lower end upright bar 10-3 and horizontally disposed turntable 10-2, the turntable 10-2
Upper surface is radially equipped with multiple through slot A, and the multiple through slot A is angularly arranged, and is placed with and is vertically arranged in each through slot A
Paintbrush 10-4, the upper end of each paintbrush 10-4 passes through locking knob C and is fixedly connected with corresponding through slot A.
Specific embodiment 8: present embodiment is made furtherly to specific embodiment five as shown in Fig. 1,4
Bright, the setting direction of the protrusion of the driving lever and cam 8 of active driver plate 4-2 is opposite.
In using the present invention, the roller gear 14 of a standard is first placed on to the lower end of pitch circle positioning mechanism, according to
This standard cylinder gear 14 adjusts the position of each paintbrush 10-4 respectively, and is fixed with corresponding locking knob C, then by standard
Roller gear 14 is taken away, and roller gear 14 to be detected and 13 mounted on top of drawing board are plugged in corresponding locating rod 12,
Motor 6 is opened, the rotation of 6 output shaft of motor drives shaft 7 to rotate, and active driver plate 4-2 and cam 8 is then driven to rotate.Actively
The rotation of driver plate 4-2 drives the intermittent rotary of driven sheave 4-1, then drives corresponding 15 intermittent rotary of bull stick, then drives
The intermittent rotary of 11 intermittent rotary of conveyer belt, conveyer belt 11 drives roller gear 14 to be detected intermittently to travel forward one by one；It is convex
The rotation band moving slide-bar 9-2 of wheel 8 moves up and down, and then pitch circle positioning mechanism is driven to move up and down, due to dialling for active driver plate 4-2
On the contrary, when active driver plate 4-2 drives conveyer belt 11 to rotate, slide bar 9-2 is transported the setting direction of the protrusion of bar and cam 8 upwards
Dynamic, when active driver plate 4-2 drives conveyer belt 11 to complete a rotational action, slide bar 9-2 drives pitch circle positioning mechanism to transport downwards
It moves to corresponding drawing board 13 and contacts, at this point, worker rotates the circle of joystick 10-1 mono- manually, complete multiple paintbrush 10-4 and drawing
The drafting of pitch circle on chart board 13, the i.e. detection to the pitch circle positioning of the roller gear 14 to be detected, so repeat, realize to multiple
The pitch circle detection and localization one by one of roller gear 14 to be detected.If the circle that multiple paintbrush 10-4 are drawn is overlapped, illustrate the cylinder
Gear 14 is qualified, is otherwise unqualified roller gear 14.
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 the form of others dress body.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 by all in the meaning and scope for the condition of equivalent for falling in claim
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of gear testing device, it is characterised in that: including bottom plate (2), transmission mechanism, Geneva mechanism, driving mechanism, liter
Descending mechanism, pitch circle positioning mechanism, four columns (3) and multiple drawing boards (13)；Bottom plate (2) upper surface and four columns
(3) lower end is fixedly connected, and four columns (3) upper end and transmission mechanism are rotatablely connected, and the transmission mechanism is equipped with more
A drawing board (13), transmission mechanism are connect by Geneva mechanism with driving mechanism, and the driving mechanism is set with elevating mechanism cooperation
It sets, described elevating mechanism one end is connected with corresponding column (3), and the elevating mechanism other end is connect with pitch circle positioning mechanism.
2. a kind of gear testing device according to claim 1, it is characterised in that: the detection device further includes four
A castor (1), four castors (1) are universal locking castor, and four castors (1) are fixed on four of bottom plate (2) lower end
Corner.
3. a kind of gear testing device according to claim 1, it is characterised in that: the transmission mechanism includes transmission belt
(11), two bull sticks (15) and multiple locating rods (12)；Horizontally disposed two bull sticks (15) pass through transmission belt (11)
Transmission connection, the both ends of each bull stick (15) are rotatablely connected with corresponding two columns (3), edge in the middle part of the transmission belt (11)
Its transmission direction is fixed with multiple locating rods (12), the equal spaced set of the multiple locating rod (12), wherein being located at transmission belt
(11) drawing board (13) are movably installed on multiple locating rods (12) of upper surface；One of bull stick (15) one end and perpendicular
It is fixedly connected in the middle part of the driven sheave (4-1) for the Geneva mechanism being directly arranged.
4. a kind of gear testing device according to claim 1 or 3, it is characterised in that: each drawing board (13)
The jack to match with corresponding locating rod (12) is equipped in the middle part of upper surface, each locating rod (12) is inserted tightly into
In corresponding jack.
5. a kind of gear testing device according to claim 1, it is characterised in that: the driving mechanism includes connecting plate
(5), motor (6), shaft (7) and cam (8)；The horizontally disposed motor (6) passes through connecting plate (5) and corresponding column
(3) be fixedly connected, the output shaft of motor (6) is fixedly connected with one end of shaft (7), shaft (7) other end with it is corresponding
The rotation connection of two columns (3), shaft (7) be disposed therein the both ends of the upper end of a bull stick (15) and shaft (7) respectively with
The cam (8) being vertically arranged is fixedly connected with the active driver plate (4-2) of Geneva mechanism.
6. a kind of gear testing device according to claim 1, it is characterised in that: the elevating mechanism includes fixed cylinder
(9-1), slide bar (9-2) and connecting rod (9-3), the cam (8) and the lower end cooperation for the slide bar (9-2) being vertically arranged are set
It sets, sliding sleeve is equipped with fixed cylinder (9-1) on the slide bar (9-2), and the high direction of fixed cylinder (9-1) the barrel lower end edge cylinder is equipped with
With the notch (B) of its lower surface perforation, described connecting rod (9-3) one end is arranged tightly in the notch (B) and and slide bar
The lower end of (9-2) is fixedly connected, and the outer circumference surface of fixed cylinder (9-1) is slidably connected with corresponding column (3).
7. a kind of gear testing device according to claim 1 or 6, it is characterised in that: the pitch circle positioning mechanism packet
Include joystick (10-1), turntable (10-2), upright bar (10-3) and multiple paintbrushes (10-4), the upright bar (10-3) and the company
The rotation connection of extension bar (9-3) other end, the upright bar upper end (10-3) is fixedly connected with joystick (10-1), the upright bar lower end (10-3) and
It being fixedly connected in the middle part of horizontally disposed turntable (10-2), turntable (10-2) upper surface is radially equipped with multiple through slots (A),
The multiple through slot (A) is angularly arranged, and is placed with the paintbrush (10-4) being vertically arranged in each through slot (A), each described
The upper end of paintbrush (10-4) passes through locking knob (C) and is fixedly connected with corresponding through slot (A).
8. a kind of gear testing device according to claim 5, it is characterised in that: the active driver plate (4-2) is dialled
The setting direction of the protrusion of bar and cam (8) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811320823.7A CN109341457A (en) | 2018-11-07 | 2018-11-07 | A kind of gear testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811320823.7A CN109341457A (en) | 2018-11-07 | 2018-11-07 | A kind of gear testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341457A true CN109341457A (en) | 2019-02-15 |
Family
ID=65314265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811320823.7A Pending CN109341457A (en) | 2018-11-07 | 2018-11-07 | A kind of gear testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324779A (en) * | 2021-05-31 | 2021-08-31 | 深圳市爱博绿环保科技有限公司 | Waste household appliance detection system with data standardized output function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055439A (en) * | 2017-06-26 | 2017-08-18 | 屠明州 | A kind of continuous filling mechanism |
| CN207317711U (en) * | 2017-10-23 | 2018-05-04 | 南充兆庆机械制造有限公司 | A kind of plain type aluminum-alloy wheel circularity detection device |
| CN108398078A (en) * | 2018-04-02 | 2018-08-14 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of gear calibration pitch circle detection decision maker and application method |
-
2018
- 2018-11-07 CN CN201811320823.7A patent/CN109341457A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055439A (en) * | 2017-06-26 | 2017-08-18 | 屠明州 | A kind of continuous filling mechanism |
| CN207317711U (en) * | 2017-10-23 | 2018-05-04 | 南充兆庆机械制造有限公司 | A kind of plain type aluminum-alloy wheel circularity detection device |
| CN108398078A (en) * | 2018-04-02 | 2018-08-14 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of gear calibration pitch circle detection decision maker and application method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324779A (en) * | 2021-05-31 | 2021-08-31 | 深圳市爱博绿环保科技有限公司 | Waste household appliance detection system with data standardized output function |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
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| RJ01 | Rejection of invention patent application after publication |