CN205816880U - Three brill special plane unit head assemblies of axle housing - Google Patents
Three brill special plane unit head assemblies of axle housing Download PDFInfo
- Publication number
- CN205816880U CN205816880U CN201620624170.1U CN201620624170U CN205816880U CN 205816880 U CN205816880 U CN 205816880U CN 201620624170 U CN201620624170 U CN 201620624170U CN 205816880 U CN205816880 U CN 205816880U
- Authority
- CN
- China
- Prior art keywords
- spindle box
- box body
- main spindle
- unit head
- axle housing
- 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.)
- Active
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
This utility model provides a kind of three brill special plane unit head assemblies of axle housing.Including unit head body, described unit head body connects dynamic mechanism, described unit head body includes main spindle box body and bonnet backing plate, described main spindle box body rear end face is fixed on bonnet backing plate, described main spindle box body is provided with the first main shaft, and described first rear-end of spindle is stretched out main spindle box body and bonnet backing plate and is connected with actuating unit；Multiple second main shafts corresponding with flange disk hole, described first main shaft and the second main shaft it is additionally provided with by gear train transmission on described main spindle box.This utility model is to provide a kind of three brill special plane unit head assemblies of axle housing, to realize two kinds of product same operation clamped one time processing, reaches to improve production efficiency, reduces labor intensity, be further ensured that the purpose of product processing quality.
Description
Technical field
This utility model belongs to brill special plane technical field, particularly relates to a kind of three brill special plane unit head assemblies of axle housing.
Background technology
Because of Production requirement, axle housing need to be stopped and oil is stopped axle housing at three brill special planes of same axle housing processing gas.Owing to gas is stopped bridge
Shell and oil axle housing structure of stopping is variant, realizes gas and stop and oil is stopped two kinds of different size bridges by the way of changing frock and fixture
The processing of shell product, the problem that this processing mode exists the following aspects at aspects such as equipment, frock, quality, logistics:
1, the construction features from two kinds of Product processing positions compares, and reinforcing ring plane hole site is equivalently-sized.Two end flanges
Although disk hole is equivalently-sized, but phase 21 ° (as shown in Figure 1, Figure 2).Such as, when processing gas stops axle housing, need to set at same
Standby upper point two procedures, just can complete axle housing reinforcing ring plane hole and the processing of two ends flange disk hole, first operation, work as equipment
With fixture when processing oil stops the state of axle housing, first processing gas is stopped axle housing reinforcing ring plane hole, and second operation work, more ventilation are stopped
Middle hydraulically operated fixture, processing gas is stopped axle housing two ends flange disk hole.This mode, adds one procedure virtually, need to increase and add
Between man-hour 2.5 minutes/every, secondly, exchange hydraulically operated fixture, assist, the adjustment time needs 3.5 hours, coordinate personnel 2 people, and need
Driving auxiliary lifting fixture, workload is big, time length, labor intensity are high.
2, exchange in the middle of hydraulically operated fixture, there is quality and potential safety hazard, processing gas is stopped the middle hydraulically operated fixture that axle housing exchanges,
Without centering body, needing artificial centering, quality difficulty controls；Again without hydraulic clamp, the easy displacement of work in-process workpiece, damages
, there is potential safety hazard in cutter.
3, same operation, at twice clamping processing, is equivalent to add one procedure more, the on-the-spot logistics of impact.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of three brill special planes of axle housing
Unit head assembly, it is achieved two kinds of product same operation clamped one time processing, reaches to improve production efficiency, reduces labor intensity, enter
One step ensures the purpose of product processing quality.
For achieving the above object and other relevant purposes, this utility model provides a kind of three brill special plane unit heads of axle housing total
Become.Including unit head body, described unit head body connects dynamic mechanism, described unit head body include main spindle box body and after
Cover Gasket plate, described main spindle box body rear end face is fixed on bonnet backing plate, and described main spindle box body is provided with the first main shaft, and described first
Rear-end of spindle is stretched out main spindle box body and bonnet backing plate and is connected with actuating unit；It is additionally provided with on described main spindle box and flange disk hole phase
Corresponding multiple second main shafts, described first main shaft and the second main shaft are by gear train transmission.
Further, also include cursor arrow that detent mechanism, described detent mechanism include being positioned on main spindle box body side,
The gas being positioned on bonnet backing plate side stops groove and oil is stopped groove, also includes being positioned at main spindle box body and the oil of bonnet backing plate junction
Stop pin-and-hole, gas is stopped pin-and-hole and alignment pin.
Further, the rear end face of described main spindle box body is provided with for adjusting main spindle box body and bonnet backing plate phase place many
Individual long arc-shaped hole, described long arc-shaped hole is uniformly arranged at the rear end face of main spindle box body.
Further, described bonnet backing plate is provided with the connecting hole corresponding with long arc-shaped hole, described main spindle box body and after
Cover Gasket plate connects by housing screw is fixing.
Further, described actuating unit includes motor cabinet, and described motor cabinet is provided with motor, the output of described motor
It is bonded on axle and is connected to motor gear；Also include travelling gear, the bonded rear end at the first main shaft of described travelling gear, described electricity
Machine gear and travelling gear engagement.
Further, also include that main shaft bonnet, described main shaft bonnet are arranged on motor cabinet and by bolt and rear Cover Gasket
Plate is fixing to be connected.
Further, after described second main shaft stretches out main spindle box body, diameter increases；It is arranged with plane on described second main shaft
Bearing, between the step surface that described plane bearing is formed after main spindle box body and the second major axis diameter increase.
Further, also including that end cap, described end cap are provided with the hole stretched out for the second main shaft, described end cap is arranged on master
The front end face of axle box also covers plane bearing.
As it has been described above, this utility model has the advantages that
1, the efficiency of remodeling of product is high, remodels every time and can shorten the time of remodeling 3.5 hours；
2, reducing labor intensity, former remodeling needs two people and cooperation of need to driving a vehicle just can complete to remodel, and an existing people is not required to driving and joins
Close；
3, reduce production cost, because decreasing one procedure, repetition 2.5 minutes/part process time can be reduced, by class's yield
120/class calculate, and per tour can save 5 hours；
4, product processing quality is stable and uses safety, still have employed because of frock clamp crude oil stop axle housing product installation,
Clamping and location mode；
5, easy to adjust reliably.
Accompanying drawing explanation
Fig. 1 is the phase place schematic diagram of oily axle housing two ends flange disk hole of stopping in this utility model；
Fig. 2 is that in this utility model, gas is stopped the phase place schematic diagram of axle housing two ends flange disk hole；
Fig. 3 is the structural representation of three brill special plane unit head assembly medium power head bodies of a kind of axle housing of this utility model；
Fig. 4 is the right view of Fig. 3；
Fig. 5 is the A direction view of Fig. 4；
Fig. 6 is that three brill special plane unit head assembly medium power head body processing oils of this utility model one axle housing are stopped axle housing
The distribution schematic diagram of two main shafts；
Fig. 7 is that three brill special plane unit head assembly medium power head bodies of this utility model one axle housing processing gas are stopped axle housing the
The distribution schematic diagram of two main shafts.
Piece mark explanation
1 motor cabinet
2 main shaft bonnets
3 bonnet backing plates
4 alignment pins
5 main spindle box bodies
6 second bearings
7 clutch shaft bearings
8 gear trains
9 gear trains
10 the 4th bearings
11 plane bearings
12 second main shafts
13 end caps
14 the 3rd bearings
15 first main shafts
16 travelling gears
17 housing screws
18 motor gears
21 gas are stopped pin-and-hole
22 oil are stopped pin-and-hole
23 gas are stopped groove
24 oil are stopped groove
25 cursor arrow
26 long arc-shaped holes
27 connecting holes
31 No. 1 second main shafts
32 No. 2 second main shafts
33 No. 3 second main shafts
34 No. 4 second main shafts
35 No. 5 second main shafts
36 No. 6 second main shafts
37 No. 7 second main shafts
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 7.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to
Coordinate the content disclosed in description, understand for those skilled in the art and read, being not limited to this utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjust, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall at this utility model
In the range of disclosed technology contents obtains and can contain.Meanwhile, in this specification cited as " on ", D score, " left ",
The term of " right ", " middle " and " one " etc., is merely convenient to understanding of narration, and it is enforceable to be not used to limit this utility model
Scope, being altered or modified of its relativeness, changing under technology contents without essence, enforceable when being also considered as this utility model
Category.
In order to describe this utility model in detail, next this utility model is illustrated:
A kind of three brill special plane unit head assemblies of axle housing, connect dynamic mechanism including unit head body, unit head body,
It is used for processing the flange disk hole at axle housing two ends.
Described unit head body includes that main spindle box body 5, main spindle box body 5 are rectangular casing, and rear end face is circular.Should
Rear end face is provided with the multiple long arc-shaped hole 26 for adjusting main spindle box body 5 and bonnet backing plate 3 phase place, described long arc-shaped hole
26 are uniformly arranged on the rear end face of main spindle box body 5.In the present embodiment, the quantity of long arc-shaped hole 26 is 8.
Also include that bonnet backing plate 3, described bonnet backing plate 3 are provided with 8 connecting holes 27 corresponding with long arc-shaped hole 26, institute
State housing screw 17 through long arc-shaped hole 26 and connecting hole 27, main spindle box body 5 and bonnet backing plate 3 to be fixed and connected.In this enforcement
In example, the small in ends round heart of long arc-shaped hole 26 is 25 degree with the angle of main spindle box body 5 rear end face circle center line connecting.Owing to gas is stopped
Axle housing and the carrier phase shift 21 degree of oily axle housing two ends flange disk hole of stopping.When main spindle box body 5 rotates relative to bonnet backing plate 3, even
Connect hole 27 to be always positioned in the range of long arc-shaped hole 26.
The middle part of main spindle box body 5 is provided with the first main shaft 15, and main spindle box body 5 and rear Cover Gasket are stretched out in described first main shaft 15 rear end
Plate 3, and be connected with actuating unit.First main shaft 15 is connected with main spindle box body 5 by clutch shaft bearing 7 and the 3rd bearing 14 so that
Main spindle box body 5 can rotate around the first main shaft 15, and the first main shaft 15 can also be freely rotatable.
Multiple second main shafts 12 corresponding with flange disk hole, described first main shaft 15 and it is additionally provided with on main spindle box body 5
Two main shafts 12 are by gear train (8,9) transmission, and it is internal that this gear train is positioned at main spindle box body 5.Second main shaft 12 sets also by bearing
Put on main spindle box body 5.In the present embodiment, 7 the second main shafts are set, by adjusting the phase place of main spindle box body 5, and right
The processing that cutter completes the flange disk hole of correspondence is installed on the second main shaft 12 answered.
After main spindle box body 5 is stretched out in described second main shaft 12 front end, diameter increases；It is arranged with plane on described second main shaft 12
Bearing 11, between the step surface that described plane bearing 11 is formed after main spindle box body 5 and the second main shaft 12 diameter increase.This is put down
Spherical bearing 11 is to provide axial support force when tool sharpening flange disk hole.
Also including that end cap 13, described end cap 13 are provided with the hole stretched out for the second main shaft 12, described end cap 13 is arranged on master
The front end face of axle box 5 also covers plane bearing 11.
Described actuating unit includes motor cabinet 1, and described motor cabinet 1 is provided with motor, key on the output shaft of described motor
Connect and have motor gear 18；Also include travelling gear 16, the bonded rear end at the first main shaft 15 of described travelling gear 16, described
Motor gear 18 and travelling gear 16 engage.
Also include that main shaft bonnet 2, described main shaft bonnet 2 are arranged on motor cabinet 1 and are fixed with bonnet backing plate 3 by bolt
Connect.
After also including that detent mechanism, described detent mechanism include the cursor arrow 25 being positioned on main spindle box body 5 side, are positioned at
Gas on Cover Gasket plate 3 side stops groove 23 and oil is stopped groove 24, also includes being positioned at main spindle box body 5 and bonnet backing plate 3 junction
Stop pin-and-hole 22, gas of oil is stopped pin-and-hole 21 and alignment pin 4.
During work, as a example by axle housing left end flange disk hole, 1, processing oil stops axle housing state
Such as Fig. 6, in figure, No. 3 second main shafts 33 do not fill cutter, and remaining 6 the second main shafts 12 fill away drill cuttings, process axle housing
Left end flange disk hole.
(1) adding the state position of each parts in man-hour: as shown in Figure 4 and Figure 5, main spindle box body 5 and bonnet backing plate 3 are stopped pin at oil
22, hole upper dress alignment pin 4, the cursor arrow 25 of main spindle box body 5 groove 24 of stopping with the oil of bonnet backing plate 3 aligns simultaneously.
(2) housing screw 17 is at Pre strained state.
Add man-hour, motor provide power, through motor, motor gear, the first main shaft, the second main shaft, the second last main shaft
Band cutter is processed.
2, processing gas is stopped axle housing state
Such as Fig. 7, in figure, No. 3 second main shafts 33 do not fill cutter, and remaining 6 the second main shafts 12 fill away drill cuttings, process axle housing
Left end flange disk hole.Add the set-up procedure in man-hour:
(1) alignment pin 4 is taken out；
(2) 8 housing screws 17 are unclamped；
(3) turn clockwise main spindle box body 5 so that it is cursor arrow 25 groove 23 of stopping with the gas of bonnet backing plate 3 aligns；
(4) pin-and-hole 21 of stopping of the gas at main spindle box body 5 with bonnet backing plate 3 inserts alignment pin 4；
(5) 8 housing screws 17 of locking.
Above-described embodiment only illustrative principle of the present utility model and effect thereof are new not for limiting this practicality
Type.Above-described embodiment all can be carried out by any person skilled in the art under spirit and the scope of the present utility model
Modify or change.Therefore, art has usually intellectual such as without departing from the essence disclosed in this utility model
All equivalences completed under god and technological thought are modified or change, and must be contained by claim of the present utility model.
Claims (8)
1. three brill special plane unit head assemblies of axle housing, including unit head body, described unit head body connects dynamic machine
Structure, it is characterised in that: described unit head body includes main spindle box body and bonnet backing plate, after described main spindle box body rear end face is fixed on
On Cover Gasket plate, described main spindle box body is provided with the first main shaft, and described first rear-end of spindle stretches out main spindle box body and bonnet backing plate also
It is connected with actuating unit；Multiple second main shafts corresponding with flange disk hole, described first main shaft it is additionally provided with on described main spindle box
With the second main shaft by gear train transmission.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 1, it is characterised in that: also include localization machine
Structure, described detent mechanism includes that the cursor arrow being positioned on main spindle box body side, the gas being positioned on bonnet backing plate side are stopped groove
Stop groove with oil, also include being positioned at stop pin-and-hole, gas of the oil of main spindle box body and bonnet backing plate junction and stop pin-and-hole and alignment pin.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 1, it is characterised in that: described main spindle box body
Rear end face be provided with for adjusting main spindle box body and the multiple long arc-shaped hole of bonnet backing plate phase place, described long arc-shaped hole exists
The rear end face of main spindle box body is uniformly arranged.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 3, it is characterised in that: described bonnet backing plate
It is provided with the connecting hole corresponding with long arc-shaped hole, described main spindle box body and bonnet backing plate to connect by housing screw is fixing.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 1, it is characterised in that: described actuating unit
Including motor cabinet, described motor cabinet is provided with motor, the output shaft of described motor is bonded and is connected to motor gear；Also include passing
Moving gear, the bonded rear end at the first main shaft of described travelling gear, described motor gear and travelling gear engagement.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 5, it is characterised in that: after also including main shaft
Lid, described main shaft bonnet is arranged on motor cabinet and is connected by bolt and bonnet backing plate are fixing.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 1, it is characterised in that: described second main shaft
After stretching out main spindle box body, diameter increases；Being arranged with plane bearing on described second main shaft, described plane bearing is positioned at main spindle box body
And second major axis diameter increase after formed step surface between.
A kind of three brill special plane unit head assemblies of axle housing the most according to claim 1, it is characterised in that: also include end cap,
Described end cap is provided with the hole stretched out for the second main shaft, and described end cap is arranged on the front end face of main spindle box body and covers plane axis
Hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624170.1U CN205816880U (en) | 2016-06-22 | 2016-06-22 | Three brill special plane unit head assemblies of axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624170.1U CN205816880U (en) | 2016-06-22 | 2016-06-22 | Three brill special plane unit head assemblies of axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816880U true CN205816880U (en) | 2016-12-21 |
Family
ID=58146011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624170.1U Active CN205816880U (en) | 2016-06-22 | 2016-06-22 | Three brill special plane unit head assemblies of axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317721A (en) * | 2018-10-30 | 2019-02-12 | 广西建工集团建筑机械制造有限责任公司 | One kind being used for building hoist gear frame flank hole equipment |
-
2016
- 2016-06-22 CN CN201620624170.1U patent/CN205816880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317721A (en) * | 2018-10-30 | 2019-02-12 | 广西建工集团建筑机械制造有限责任公司 | One kind being used for building hoist gear frame flank hole equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106735611B (en) | Duplicate gear high-precision phase position difference processing technology | |
| CN103481069A (en) | Rotary workbench and upright type turning and milling composite machine tool | |
| CN202910347U (en) | Shared boring template for machining turbine main shaft | |
| CN104308541A (en) | Flower basket nut processing device | |
| CN205572054U (en) | Cam roller zero clearance numerical control index table structure | |
| CN205816880U (en) | Three brill special plane unit head assemblies of axle housing | |
| CN202655913U (en) | Rotary type workbench and vertical type turn milling compound machine tool | |
| CN202877948U (en) | Lathe cutting machining clamp | |
| CN104325325A (en) | Shell milling fixture | |
| CN102962506B (en) | Detachable modularized milling accessory based on common lathe | |
| CN204639173U (en) | Numerically controlled lathe servo turret | |
| CN204397461U (en) | Direct conduction type multi-drill milling unit head | |
| CN205733990U (en) | A kind of multipurpose rotating vehicle stamping parts fixture | |
| CN209986271U (en) | Portable inner hole repairing device | |
| CN204234906U (en) | A kind of oil pressure expansion chuck gear-hobbing clamp | |
| CN205147855U (en) | Cross axle processing equipment | |
| CN206162997U (en) | Novel compound lathe teaching aid of multi -functional movable | |
| CN204194492U (en) | Large-scale straightener workpiece quick moving device | |
| CN204430849U (en) | High accuracy processing tool | |
| CN205342477U (en) | Heavy numerical control merry go round machine brake arresting gear | |
| CN104741938A (en) | High-accuracy vertical work table base static seal structure pressing static oil cavity | |
| CN203254158U (en) | Workbench capable of turning over 360 degrees | |
| CN206811523U (en) | Butterfly plate processing tool | |
| CN207058166U (en) | A kind of numerically controlled lathe knife tower apparatus | |
| CN204135720U (en) | High-precision drilling hole tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |