CN206717191U - A kind of fixture of gear tooth positioning - Google Patents
A kind of fixture of gear tooth positioning Download PDFInfo
- Publication number
- CN206717191U CN206717191U CN201720386197.6U CN201720386197U CN206717191U CN 206717191 U CN206717191 U CN 206717191U CN 201720386197 U CN201720386197 U CN 201720386197U CN 206717191 U CN206717191 U CN 206717191U
- Authority
- CN
- China
- Prior art keywords
- gear
- locating
- assembly
- locating cone
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of fixture of gear tooth positioning, including gear installation assembly, gear tooth locating assembly and locating cone, gear tooth locating assembly is installed on the left of the gear installation assembly, the inside of the gear tooth locating assembly is provided with locating cone, the utility model is by increasing locating cone, the design is easy to remove, solve gear teeth and fix the drawbacks of unstable, because increasing gear fixed cover, the design is easy to that gear workpieces are fixed, improve the stability of gear workpieces, solve the problems, such as that existing gear workpieces easily move up and down in operation, due to increasing clutch shaft bearing, the design is convenient to be rotated to gear workpieces, solve existing gear workpieces and rotate the drawbacks of inconvenient, the utility model is easy to use, it is easy to operation, stability is good, reliability is high.
Description
Technical field
The utility model is a kind of fixture of gear tooth positioning, belongs to mechanical equipment technical field.
Background technology
At present, during Gear Processing, gear tooth and other key elements such as screw, pin-and-hole, keyway, mark are frequently encountered
Etc. the situation for having tight positional requirement, conventional method mainly has：First, using the method for line, the method acquired results ratio of precision
It is relatively low, and labor intensity is big, and efficiency is low, it is impossible to meets the requirement of production, second, in the case where condition is filled perhaps, first processes it
Its key element, teeth portion is reprocessed, the method is relatively higher than scribble method precision, but adjusts relatively elaborate and expense during teeth portion processing
When, adjustment intensity is big, and efficiency is low, third, when the pairing of this gear occurs, is processed using teeth portion, then the method using pairing
To process other key elements, but the no relative interchangeability of the method, therefore the requirement of mass production can not be adapted to, existing tooth
The problem of there is fixed shakiness in wheel, and movement is inconvenient in the fixing tooth gear teeth.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of fixture of gear tooth positioning, with
Solve the problems, such as to propose in above-mentioned background technology, the utility model is easy to use, easy to operation, and stability is good, and reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of gear tooth is determined
The fixture of position, including gear installation assembly, gear tooth locating assembly and locating cone, the left side peace of the gear installation assembly
Equipped with gear tooth locating assembly, the inside of the gear tooth locating assembly is provided with locating cone, the gear installation assembly
Including base, clutch shaft bearing, rotating shaft, gear support base, gear workpieces, gear teeth, gear fixed cover, external screw thread and interior spiral shell
Silk, the bottom of the gear installation assembly are provided with base, and the inside of the base is provided with clutch shaft bearing, the clutch shaft bearing
On rotating shaft is installed, gear support base, the top peace of the gear support base are installed in the rotating shaft above the clutch shaft bearing
Equipped with gear workpieces, the edge of the gear workpieces is provided with gear teeth, and gear fixed cover is provided with above the gear workpieces,
The top of the rotating shaft is provided with external screw thread, and the inside of the gear fixed cover is provided with internal thread, the gear tooth locating assembly
Including upper hopper chute, gliding groove, rotate gear, rocking bar, rocker lever and second bearing, the gear tooth locating assembly it is upper
Side is provided with upper hopper chute, and the lower section of the gear tooth locating assembly is provided with gliding groove, the gear tooth locating assembly interposition
The installed in front put has rocking bar, and rocker lever is provided with the rocking bar, and the other end of the rocking bar is provided with rotate gear, institute
Stating locating cone includes groove, gear bar, locating cone tail end and locating cone head end, and the right-hand end of the locating cone is provided with locating cone
Head end, the left side of the locating cone head end are provided with locating cone tail end, and the centre position of the locating cone leading flank is provided with groove, institute
State and gear bar is installed on the bottom surface of inside grooves.
Further, coordinated between the gear fixed cover and rotating shaft by screw thread and be attached.
Further, it is connected between the rocking bar and gear tooth locating assembly by second bearing.
Further, coordinate between the locating cone and upper hopper chute and gliding groove for gap.
Further, the material of the locating cone is iron and steel material quality.
Further, cooperation is engaged between the rotate gear and gear bar for gear.
The beneficial effects of the utility model：A kind of fixture of gear tooth positioning of the present utility model, the utility model lead to
Increase locating cone is crossed, the design is easy to remove, solves gear teeth and fixes the drawbacks of unstable.
The utility model because increasing gear fixed cover, the design is easy to that gear workpieces are fixed, and improves gear work
The stability of part, solve the problems, such as that existing gear workpieces easily move up and down in operation.
Due to increasing clutch shaft bearing, the design is convenient to be rotated the utility model to gear workpieces, is solved existing
Gear workpieces rotate the drawbacks of inconvenient, and the utility model is easy to use, easy to operation, and stability is good, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the fixture of gear tooth positioning of the utility model；
Fig. 2 is a kind of structural representation of the fixture middle gear installation assembly of gear tooth positioning of the utility model；
Fig. 3 is the structural representation that a kind of fixture middle gear teeth portion locating assembly of gear tooth positioning of the utility model is overlooked
Figure；
In figure：1- gears installation assembly, 2- gear tooths locating assembly, 3- locating cones, 11- bases, 12- clutch shaft bearings,
13- rotating shafts, 14- gears support base, 15- gear workpieces, 16- gear teeth, 17- gears fixed cover, 18- external screw threads, spiral shell in 19-
Silk, 21- upper hopper chutes, 22- gliding grooves, 23- rotate gears, 24- rocking bars, 25- rocker levers, 26- second bearings, 31- grooves,
32- gear bars, 33- locating cones tail end, 34- locating cone head ends.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of fixture of gear tooth positioning, including
Gear installation assembly 1, gear tooth locating assembly 2 and locating cone 3, the left side of the gear installation assembly 1 are provided with gear
Teeth portion locating assembly 2, the inside of the gear tooth locating assembly 2 are provided with locating cone 3.
The gear installation assembly 1 includes base 11, clutch shaft bearing 12, rotating shaft 13, gear support base 14, gear workpieces
15th, gear teeth 16, gear fixed cover 17, external screw thread 18 and internal thread 19, the bottom of the gear installation assembly 1 are provided with bottom
Seat 11, the inside of the base 11 is provided with clutch shaft bearing 12, and rotating shaft 13, the first axle are provided with the clutch shaft bearing 12
To hold and gear support base 14 is installed in the rotating shaft 13 of 12 tops, the top of the gear support base 14 is provided with gear workpieces 15,
The edge of the gear workpieces 15 is provided with gear teeth 16, and the top of the gear workpieces 15 is provided with gear fixed cover 17, described
The top of rotating shaft 13 is provided with external screw thread 18, and the inside of the gear fixed cover 17 is provided with internal thread 19.
The gear tooth locating assembly 2 includes upper hopper chute 21, gliding groove 22, rotate gear 23, rocking bar 24, rocker lever
25 and second bearing 26, the top of the gear tooth locating assembly 2 be provided with upper hopper chute 21, the gear tooth locating assembly
2 lower section is provided with gliding groove 22, and the installed in front in the centre position of gear tooth locating assembly 2 has rocking bar 24, the rocking bar
Rocker lever 25 is installed, the other end of the rocking bar 24 is provided with rotate gear 23 on 24.
The locating cone 3 includes groove 31, gear bar 32, locating cone tail end 33 and locating cone head end 34, the positioning
The right-hand end of cone 3 is provided with locating cone head end 34, and the left side of the locating cone head end 34 is provided with locating cone tail end 33, the locating cone
The centre position of 3 leading flanks is provided with groove 31, and gear bar 32 is provided with the bottom surface inside the groove 31.
Coordinated between the gear fixed cover 17 and rotating shaft 13 by screw thread and be attached, the rocking bar 24 and gear tooth
It is connected between locating assembly 2 by second bearing 26, is matched somebody with somebody between the locating cone 3 and upper hopper chute 21 and gliding groove 22 for gap
Close, the material of the locating cone 3 is iron and steel material quality, and cooperation is engaged for gear between the rotate gear 23 and gear bar 32.
Embodiment：Gear workpieces 15 when in use, are placed on gear support base 14 by the utility model first,
Gear fixed cover 17 is fixed on to the top of rotating shaft 13 again, gear workpieces 15 are fixed, passes through shaking on rotating rocker 24
Bar handle 25, rotate gear 23 is driven to be rotated, the rotate gear 23 of rotation drives the locating cone 3 for being provided with gear bar 32 to enter
Row movement, when the locating cone head end 34 of locating cone 3 is inserted in the gear teeth of gear workpieces 15, and gear workpieces are consolidated simultaneously
It is fixed.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of fixture of gear tooth positioning, including gear installation assembly (1), gear tooth locating assembly (2) and positioning
Bore (3), it is characterised in that：Gear tooth locating assembly (2), the gear are installed on the left of the gear installation assembly (1)
The inside of teeth portion locating assembly (2) is provided with locating cone (3)；
The gear installation assembly (1) includes base (11), clutch shaft bearing (12), rotating shaft (13), gear support base (14), gear
Workpiece (15), gear teeth (16), gear fixed cover (17), external screw thread (18) and internal thread (19), the gear installation assembly
(1) bottom is provided with base (11), and the inside of the base (11) is provided with clutch shaft bearing (12), the clutch shaft bearing (12)
On rotating shaft (13) is installed, gear support base (14), the tooth are installed in the rotating shaft (13) above the clutch shaft bearing (12)
Gear workpieces (15) are installed above wheel support base (14), the edge of the gear workpieces (15) is provided with gear teeth (16), institute
State and gear fixed cover (17) is installed above gear workpieces (15), the top of the rotating shaft (13) is provided with external screw thread (18), institute
The inside for stating gear fixed cover (17) is provided with internal thread (19)；
The gear tooth locating assembly (2) includes upper hopper chute (21), gliding groove (22), rotate gear (23), rocking bar (24), shaken
Bar handle (25) and second bearing (26), the top of the gear tooth locating assembly (2) are provided with upper hopper chute (21), the tooth
The lower section of wheel teeth portion locating assembly (2) is provided with gliding groove (22), the front side peace in gear tooth locating assembly (2) centre position
Equipped with rocking bar (24), rocker lever (25) is installed on the rocking bar (24), the other end of the rocking bar (24) is provided with rotation
Gear (23)；
The locating cone (3) includes groove (31), gear bar (32), locating cone tail end (33) and locating cone head end (34), institute
The right-hand end for stating locating cone (3) is provided with locating cone head end (34), and the left side of the locating cone head end (34) is provided with locating cone tail end
(33), the centre position of locating cone (3) leading flank is provided with groove (31), and the groove (31) is provided with internal bottom surface
Gear bar (32).
A kind of 2. fixture of gear tooth positioning according to claim 1, it is characterised in that：The gear fixed cover (17)
Coordinated between rotating shaft (13) by screw thread and be attached.
A kind of 3. fixture of gear tooth positioning according to claim 1, it is characterised in that：The rocking bar (24) and gear
It is connected between teeth portion locating assembly (2) by second bearing (26).
A kind of 4. fixture of gear tooth positioning according to claim 1, it is characterised in that：The locating cone (3) with it is upper
Coordinate between chute (21) and gliding groove (22) for gap.
A kind of 5. fixture of gear tooth positioning according to claim 1, it is characterised in that：The material of the locating cone (3)
Matter is iron and steel material quality.
A kind of 6. fixture of gear tooth positioning according to claim 1, it is characterised in that：The rotate gear (23) with
Coordinate between gear bar (32) for gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386197.6U CN206717191U (en) | 2017-04-13 | 2017-04-13 | A kind of fixture of gear tooth positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386197.6U CN206717191U (en) | 2017-04-13 | 2017-04-13 | A kind of fixture of gear tooth positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206717191U true CN206717191U (en) | 2017-12-08 |
Family
ID=60504736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386197.6U Expired - Fee Related CN206717191U (en) | 2017-04-13 | 2017-04-13 | A kind of fixture of gear tooth positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206717191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012182A (en) * | 2021-11-22 | 2022-02-08 | 重庆清平机械有限责任公司 | Planet wheel chamfering tool |
-
2017
- 2017-04-13 CN CN201720386197.6U patent/CN206717191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012182A (en) * | 2021-11-22 | 2022-02-08 | 重庆清平机械有限责任公司 | Planet wheel chamfering tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4409943B2 (en) | Apparatus and method for forming powder metal gears | |
| CN206717191U (en) | A kind of fixture of gear tooth positioning | |
| CN107139027A (en) | A kind of bearing automatically grinding device | |
| CN207508793U (en) | A kind of lifting board pulley mechanism of material conveying platform | |
| CN207593252U (en) | Material conveying platform outside a kind of double-station | |
| CN107552971A (en) | A kind of bearing arrangement for being easy to feeding | |
| CN204977522U (en) | Gloves flatting mill | |
| CN106238775A (en) | For the mechanism continuously punched to workpiece | |
| CN203541765U (en) | Tapping machine | |
| CN208880862U (en) | Cutter device is used in a kind of production of PCB circuit board | |
| CN107283262A (en) | One kind can pinpoint bearing grinding apparatus | |
| CN207325905U (en) | A kind of hardware dies demolding structure | |
| CN206912652U (en) | Injecting products nut riveting device | |
| CN204140845U (en) | A kind of device adjusting bevel gear back lash | |
| CN203171020U (en) | Drilling machine depth limiting device | |
| CN206972830U (en) | The special worm-gear speed reducer of snowplough | |
| CN107088639A (en) | A kind of automatic forging apparatus of square tube | |
| CN106270612A (en) | Mechanism continuously punched on workpiece | |
| CN107931096B (en) | A kind of steel ball production category filter device | |
| CN206263635U (en) | A kind of gears slip hooks boring grab | |
| CN104034523B (en) | For the mechanism that High-sp eed spindle unit multi-angle Milling Force loads | |
| CN108044207A (en) | A kind of Precise Alloy threaded rod manufacturing equipment | |
| CN107751410A (en) | A kind of semi-automatic bean-product forming device | |
| CN107717323A (en) | One kind automation embossing device | |
| CN107717531A (en) | One kind is accurately positioned bearing shell medial surface processing unit (plant) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190413 |