CN206393298U - A kind of rear axle housing ring flange drilling-tapping clamp - Google Patents
A kind of rear axle housing ring flange drilling-tapping clamp Download PDFInfo
- Publication number
- CN206393298U CN206393298U CN201720081601.9U CN201720081601U CN206393298U CN 206393298 U CN206393298 U CN 206393298U CN 201720081601 U CN201720081601 U CN 201720081601U CN 206393298 U CN206393298 U CN 206393298U
- Authority
- CN
- China
- Prior art keywords
- axle housing
- assembly
- ring flange
- rear axle
- clamp
- 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 is related to a kind of rear axle housing ring flange drilling-tapping clamp, it includes clamp base, clamping cylinder is installed in clamp base, the clamping cylinder is arranged on the end of heart axle assembly, the outer cover of the heart axle assembly is equipped with spindle sleeve assembly, the outer cover of the spindle sleeve assembly is equipped with rotating bottom board, the positioning boss device with rear axle housing work pieces mate is machined with the rotating bottom board, Pneumatic extension presser device is installed on the heart axle assembly, the back axle shell workpiece is detachably arranged on clamp body by many locating shafts, the outer cover of the clamp base is equipped with connecting rod, axle housing adjuster assembly is installed with by stay bolt in the connecting rod.It uses automatic pneumatic telescopic pressure plate device, can carry out many 153 rear axle housings or so ring flange tapping processing, it is possible to realize ring flange plane correction, improve product quality and production efficiency.
Description
Technical field
The utility model is related to a kind of rear axle housing ring flange drilling-tapping clamp, particularly a kind of clamping bridge cap and bridge one
The axle housing of body, can process the fixture of axle housing two ends flange disk hole.
Background technology
Existing rear axle housing ring flange tapping clamp is only applicable to axle housing lid and the separated workpiece of bridge, and tapping is being carried out to it
Need successively to lift rear axle housing twice in journey, operating efficiency is low, and without adjuster, product processing quality is difficult to ensure that.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rear axle housing ring flange drilling-tapping clamp, and it is used certainly
Take offence dynamic telescopic pressure plate device, many 153 rear axle housings or so ring flange tapping processing can be carried out, it is possible to realize ring flange plane
Correction, improves product quality and production efficiency.
In order to solve the above-mentioned technical problem, the utility model proposes following technical scheme：A kind of rear axle housing ring flange drilling
Tapping clamp, it includes clamp base, and clamping cylinder is provided with clamp base, and the clamping cylinder is arranged on heart axle assembly
End, the outer cover of the heart axle assembly is equipped with spindle sleeve assembly, and the outer cover of the spindle sleeve assembly is equipped with rotating bottom board,
It is machined with the rotating bottom board on the positioning boss device with rear axle housing work pieces mate, the heart axle assembly and pneumatic stretch is installed
Contractive pressure panel assembly, the back axle shell workpiece is detachably arranged on clamp body by many locating shafts, the clamp base
Outer cover is equipped with connecting rod, the connecting rod and is installed with axle housing adjuster assembly by stay bolt.
The Pneumatic extension presser device can realize flexible compression, release of shrinking back, being capable of clamping bridge cap and bridge one
The axle housing of change.
The quantity of the locating shaft is three, can carry out pre-determined bit to workpiece, and can in rotating bottom board radial direction
Adjust, the axle housing for being adapted to different radial direction pan portion holes.
The axle housing adjuster assembly can smooth the end face of different ring flange height.
The main shaft of the heart axle assembly is arranged on the centre bore two ends of clamp base by bearings.
The beneficial effects of the utility model：
The utility model is arranged on platen by a whole set of fixture, easy to the rear axle housing of axle housing lid and axle housing one
In positioning and clamp operation, exclusive leveller is even more to improve processing efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 front views of the present utility model.
In Fig. 1：Clamping cylinder 1, heart axle assembly 2, spindle sleeve assembly 3, clamp base 4, axle housing adjuster assembly 5, rotation
Bottom plate 6, positioning boss device 7, locating shaft 8, Pneumatic extension presser device 9, connecting rod 10, bearing 11.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of rear axle housing ring flange drilling-tapping clamp, it includes clamp base 4, pacifies in clamp base 4
Equipped with clamping cylinder 1, the clamping cylinder 1 is arranged on the end of heart axle assembly 2, and the outer cover of the heart axle assembly 2 is equipped with the heart
Axle sleeve assembly 3, the outer cover of the spindle sleeve assembly 3, which is equipped with rotating bottom board 6, the rotating bottom board 6, to be machined with and rear axle housing
Pneumatic extension presser device 9, the back axle shell workpiece are installed on the positioning boss device 7 of work pieces mate, the heart axle assembly 2
It is detachably arranged in by many locating shafts 8 on clamp body, the outer cover of the clamp base 4 is equipped with connecting rod 10, described
Axle housing adjuster assembly 5 is installed with by stay bolt in connecting rod 10.Spindle sleeve assembly 3 and rotating bottom board 6 assembly
The Set and Positioning of workpiece can be realized, after the smoothing of axle housing adjuster assembly, Pneumatic extension pressing plate compresses axle housing.
Further, the Pneumatic extension presser device 9 can realize flexible compression, release of shrinking back, and can clamp axle housing
Lid and the axle housing of bridge integration.
Further, the quantity of the locating shaft 8 is three, can carry out pre-determined bit to workpiece, and in rotating bottom board 6
Radial direction is adjustable, the axle housing for being adapted to different radial direction pan portion holes.
Further, the axle housing adjuster assembly 5 can smooth the end face of different ring flange height.It is easy to processing, carries
High product quality and production efficiency.
Further, the main shaft of the heart axle assembly 2 supports the centre bore two installed in clamp base 4 by bearing 11
End.The friction avoided between heart axle and clamp base 4 is supported using bearing 11, spirit and the property of rotation is improved, extended
Service life.
The course of work and operation principle of the present utility model are：
By being provided with the heart axle assembly 2 and axle housing adjuster assembly 5 of Pneumatic extension pressing plate function, the heart in clamp base
Axle sleeve assembly 2 and rotating bottom board assembly 6 realize the Set and Positioning of work, after the smoothing of axle housing adjuster assembly 5, Pneumatic extension
Pressing plate compresses axle housing.
Preferably, described Pneumatic extension presser device can extend pressing plate until being pressed onto workpiece；Described rotating bottom board
Three adjustable locating shafts are installed, to adapt to the axle housing in different pan portion holes on assembly 6；Described axle housing adjuster assembly 5
The end face of different ring flange height can be smoothed, is easy to processing, improves product quality and production efficiency.
By above-mentioned description, those skilled in the art completely can be without departing from this utility model technological thought
In the range of, various changes and amendments are carried out all within protection domain of the present utility model.It is of the present utility model not most
Matters, belong to the common knowledge of those skilled in the art.
Claims (5)
1. a kind of rear axle housing ring flange drilling-tapping clamp, it is characterised in that：It includes clamp base（4）, in clamp base（4）
On clamping cylinder is installed（1）, the clamping cylinder（1）Installed in heart axle assembly（2）End, the heart axle assembly（2）'s
Outer cover is equipped with spindle sleeve assembly（3）, the spindle sleeve assembly（3）Outer cover be equipped with rotating bottom board（6）, the rotating bottom board
（6）On be machined with positioning boss device with rear axle housing work pieces mate（7）, the heart axle assembly（2）On Pneumatic extension is installed
Presser device（9）, the back axle shell workpiece passes through many locating shafts（8）It is detachably arranged on clamp body, the fixture bottom
Seat（4）Outer cover be equipped with connecting rod（10）, the connecting rod（10）Axle housing adjuster is above installed with by stay bolt total
Into（5）.
2. a kind of rear axle housing ring flange drilling-tapping clamp according to claim 1, it is characterised in that：The Pneumatic extension
Presser device（9）Flexible compression can be realized, release of shrinking back being capable of clamping bridge cap and the integrated axle housing of bridge.
3. a kind of rear axle housing ring flange drilling-tapping clamp according to claim 1, it is characterised in that：The locating shaft
（8）Quantity be three, pre-determined bit can be carried out to workpiece, and in rotating bottom board（6）Radial direction is adjustable, for being adapted to not
With the axle housing in radial direction pan portion hole.
4. a kind of rear axle housing ring flange drilling-tapping clamp according to claim 1, it is characterised in that：The axle housing correction
Device assembly（5）The end face of different ring flange height can be smoothed.
5. a kind of rear axle housing ring flange drilling-tapping clamp according to claim 1, it is characterised in that：The heart axle assembly
（2）Main shaft pass through bearing（11）Support is arranged on clamp base（4）Centre bore two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081601.9U CN206393298U (en) | 2017-01-22 | 2017-01-22 | A kind of rear axle housing ring flange drilling-tapping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081601.9U CN206393298U (en) | 2017-01-22 | 2017-01-22 | A kind of rear axle housing ring flange drilling-tapping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393298U true CN206393298U (en) | 2017-08-11 |
Family
ID=59515296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720081601.9U Expired - Fee Related CN206393298U (en) | 2017-01-22 | 2017-01-22 | A kind of rear axle housing ring flange drilling-tapping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393298U (en) |
-
2017
- 2017-01-22 CN CN201720081601.9U patent/CN206393298U/en not_active Expired - Fee Related
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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: 20170811 Termination date: 20200122 |