CN206028790U - A two -spindle borer for motorcycle cylinder processing - Google Patents
A two -spindle borer for motorcycle cylinder processing Download PDFInfo
- Publication number
- CN206028790U CN206028790U CN201621007351.6U CN201621007351U CN206028790U CN 206028790 U CN206028790 U CN 206028790U CN 201621007351 U CN201621007351 U CN 201621007351U CN 206028790 U CN206028790 U CN 206028790U
- Authority
- CN
- China
- Prior art keywords
- shaped frame
- screw mandrel
- work platformses
- positioning table
- cylinder
- 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 discloses a boring machine structure provides a convenient operation, a two -spindle borer for motorcycle cylinder processing that production efficiency and machining precision are high, and it is low to have solved the horizontal single spindle processing production efficiency who exists among the prior art, and the clamping is wasted time and energy, influence the technical problem of machining efficiency and machining precision etc. And it includes that base and open end fix the U -shaped frame on the base downwards, is equipped with work platform at the open end of U -shaped frame be equipped with vertical lead screw that can drive work platform and go up and down in the U -shaped frame, be equipped with vertical linear guide rail respectively in the U -shaped frame that corresponds with work platform both ends, work platform's both ends respectively through slide sliding connection on vertical linear guide rail, and be equipped with workpiece positioning table respectively on the work platform that vertical lead screw both sides correspond, be connected main shaft with the rotation that corresponds above the workpiece positioning table in the U -shaped frame that corresponds, be equipped with the boring cutter pole on the main shaft towards workpiece positioning table.
Description
Technical field
This utility model is related to a kind of boring machine structure, more particularly to a kind of easy to operate, and production efficiency and machining accuracy are high
For Cylinder of motorcycle processing two-spindle borer.
Background technology
Boring machine mainly uses the lathe of boring cutter bore hole on workpiece, usual boring cutter to rotate to be main motion, boring cutter or workpiece
Mobile is feed motion, and it is the capital equipment of large-size box part processing.Therefore it is commonly used to the motorcycle gas of different cylinder diameters
Cylinder boring is processed, but the usual only one of which main shaft of existing boring machine drives a boring cutter bar to be processed, and main shaft is generally using horizontal stroke
Put, not only low production efficiency, and workpiece installation positioning wastes time and energy, and affects working (machining) efficiency and machining accuracy.
The content of the invention
This utility model mainly there is provided a kind of easy to operate, production efficiency and machining accuracy it is high for motorcycle gas
The two-spindle borer of cylinder processing, solves horizontal single spindle processing low production efficiency present in prior art, and clamping is wasted time and energy,
Affect the technical problem of working (machining) efficiency and machining accuracy etc..
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：It is a kind of to be used for motor
The two-spindle borer of car cylinder processing, the U-shaped frame being downwardly fixed to including base and opening on base, in opening for U-shaped frame
Mouth is provided with work platformses between end, is provided with the longitudinal screw mandrel that can drive workbench lifting in the U-shaped frame, flat with work
Vertical linear guide rail is respectively equipped with the corresponding U-shaped frame in platform two ends, and the two ends of work platformses are connected by slide plate slides respectively
In vertical linear guide rail, and workpiece positioning table is respectively equipped with the corresponding work platformses in longitudinal screw mandrel both sides, it is fixed with workpiece
Above the platform of position, in corresponding U-shaped frame, corresponding rotation is connected to main shaft, on the main shaft towards workpiece positioning table is provided with boring cutter
Bar.Whole machine adopts vertical structure, and chip removal is smooth, and workpiece right angle setting is easy to operative；Double main shafts are arranged, clamped one time two
Workpiece is simultaneously processed simultaneously, improves working (machining) efficiency；Longitudinal screw mandrel drives work platformses, and the both sides of work platformses are again respectively by sliding
Plate is slidably connected in left and right vertical linear guide rail, both ensure that the rigidity of work platformses, in turn ensure that the processing essence of whole machine
Degree.
Preferably, the longitudinal screw mandrel is located at the middle part of work platformses, workpiece positioning table and longitudinal screw mandrel it is horizontal in
Heart face is coplanar and is symmetrically set in the both sides of longitudinal screw mandrel.Longitudinal screw mandrel processes workpiece located at the middle part of work platformses for fixed
Workpiece positioning table it is coplanar and be symmetrically laid in the both sides of longitudinal screw mandrel, it is ensured that work platformses stress balance, it is ensured that workpiece
Machining accuracy.
Preferably, the work platformses are square, a pair are arranged with the corresponding U-shaped frame in work platformses two ends
Vertical linear guide rail, the two ends of slide plate are slidably connected between two vertical linear guide rails of respective side respectively.Square work is put down
The molding of platform easy processing and be easy to balance lay, using two pairs（Four）Vertical linear guide rail structure, connection rigidity are good, beneficial to guarantee
The machining accuracy of workpiece.
Preferably, U-shaped frame top surface corresponding with the longitudinal screw mandrel is provided with screw mandrel servomotor, longitudinal screw mandrel is passed through
U-shaped frame is connected on screw mandrel servomotor.Screw mandrel servomotor is used for driving longitudinal screw mandrel, screw mandrel servomotor to be located at U-shaped
Frame top surface direct connection longitudinal screw mandrel, it is reasonable to lay.
Preferably, being provided with main servo motor on rear side of the U-shaped frame top, main servo motor is by synchronous
Band drives main shaft rotation.The processing of two main shaft synchronous rotaries is driven by a main servo motor, complete machine structure, working (machining) efficiency is simplified
It is high.
Therefore, a kind of two-spindle borer tool for Cylinder of motorcycle processing of the present utility model has the advantage that：
Using vertical structure, chip removal is smooth, and workpiece right angle setting is easy to operative；
Using double main axle structures, two workpiece of clamped one time are simultaneously processed simultaneously, improve working (machining) efficiency；
Z-direction is connected with work platformses between slide plate, it is ensured that Z-direction using+four group vertical linear guide rail structure of double slide plates
Rigidity；
Longitudinal screw mandrel is fixed in the middle part of work platformses, processes the both sides that workpiece is located at longitudinal screw mandrel, it is ensured that work platformses
Stress balance, so as to improve the precision of work pieces process.
Description of the drawings
Fig. 1 is a kind of structural representation of the two-spindle borer for Cylinder of motorcycle processing of this utility model；
Fig. 2 is the A-A sectional views shown in Fig. 1.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
Embodiment：
As shown in figure 1, a kind of two-spindle borer for Cylinder of motorcycle processing of the present utility model, including base 1 and opens
Mouth end is downwardly fixed to the U-shaped frame 2 on base 1, and U-shaped frame 2 includes two columns 11 and horizontal stroke of the vertical support on base 1
If the crossbeam 12 between two 11 tops of column, square work platformses 3, the middle part of crossbeam 12 are housed between two columns 11
Spin and be connected to the upper end of longitudinal screw mandrel 4, the lower end of longitudinal screw mandrel 4 is vertically screwed in the middle part of work platformses 3, with longitudinal screw mandrel
The fixed screw mandrel servomotor 9 of 4 corresponding crossbeam, 12 top surface, longitudinal screw mandrel 4 are connected to screw mandrel servomotor 9 through crossbeam 12
On, fixed a pair of vertical linear guide rails 5, and two pairs of longitudinal directions are distinguished on column corresponding with 3 left and right two ends of work platformses 11
53 symmetrical distribution of relative work platformses of linear guides, the two ends of work platformses 3 are slidably connected at by slide plate 13 respectively
Between two vertical linear guide rails 5 of respective side, workpiece positioning is respectively provided with the corresponding work platformses in 4 both sides of longitudinal screw mandrel 3
Platform 6, workpiece positioning table 6 is coplanar with the transverse center face of longitudinal screw mandrel 4 and is symmetrically set in the both sides of longitudinal screw mandrel 4, fixed with workpiece
Above the platform 6 of position, on corresponding crossbeam 12, corresponding rotating coaxially is connected to main shaft 7, same on the main shaft 7 towards workpiece positioning table 6
Axle is installed with boring cutter bar 8.As shown in Fig. 2 the rear side in the middle part of crossbeam 12 is provided with main servo motor 10, main servo motor 10 leads to
Cross Timing Belt to be connected to two main shafts 7 and drive 7 synchronous rotary of main shaft.
Specific embodiment described herein is only explanation for example to design of the present utility model.This utility model
Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment
As mode substitute, but without departing from it is of the present utility model spirit or surmount scope defined in appended claims.
Claims (6)
1. it is a kind of for Cylinder of motorcycle processing two-spindle borer, including base（1）And opening is downwardly fixed to base（1）On
U-shaped frame（2）, in U-shaped frame（2）Opening between be provided with work platformses（3）, it is characterised in that：In the U-shaped frame
（2）It is provided with and can drives work platformses（3）The longitudinal screw mandrel of lifting（4）, with work platformses（3）The corresponding U-shaped frame in two ends
（2）On be respectively equipped with vertical linear guide rail（5）, work platformses（3）Two ends respectively pass through slide plate（13）It is slidably connected at longitudinal direction
Linear guides（5）On, and in longitudinal screw mandrel（4）The corresponding work platformses in both sides（3）On be respectively equipped with workpiece positioning table（6）, with
Workpiece positioning table（6）The corresponding U-shaped frame in top（2）Upper corresponding rotation is connected to main shaft（7）, towards workpiece positioning table
（6）Main shaft（7）It is provided with boring cutter bar（8）.
2. it is according to claim 1 for Cylinder of motorcycle processing two-spindle borer, it is characterised in that：The longitudinal screw mandrel
（4）Located at work platformses（3）Middle part, workpiece positioning table（6）With longitudinal screw mandrel（4）Transverse center face it is coplanar and be symmetrically set in
Longitudinal screw mandrel（4）Both sides.
3. it is according to claim 1 and 2 for Cylinder of motorcycle processing two-spindle borer, it is characterised in that：The work
Platform（3）For square, in work platformses（3）The corresponding U-shaped frame in two ends（2）On be arranged with a pair of vertical linear guide rails（5）,
Slide plate（13）Two ends be slidably connected at two vertical linear guide rails of respective side respectively（5）Between.
4. it is according to claim 1 and 2 for Cylinder of motorcycle processing two-spindle borer, it is characterised in that：It is vertical with described
To screw mandrel（4）Corresponding U-shaped frame（2）Top surface is provided with screw mandrel servomotor（9）, longitudinal screw mandrel（4）Through U-shaped frame（2）Even
It is connected on screw mandrel servomotor（9）On.
5. it is according to claim 1 and 2 for Cylinder of motorcycle processing two-spindle borer, it is characterised in that：Near institute
State U-shaped frame（2）The rear side at top is provided with main servo motor（10）, main servo motor（10）Main shaft is driven by Timing Belt（7）
Rotation.
6. it is according to claim 1 and 2 for Cylinder of motorcycle processing two-spindle borer, it is characterised in that：The U-shaped machine
Frame（2）Including vertical support in base（1）On two columns（11）And it is horizontally set with two columns（11）Between crossbeam（12）, longitudinal direction
Screw mandrel（4）And main shaft（7）Located at crossbeam（12）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007351.6U CN206028790U (en) | 2016-08-31 | 2016-08-31 | A two -spindle borer for motorcycle cylinder processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007351.6U CN206028790U (en) | 2016-08-31 | 2016-08-31 | A two -spindle borer for motorcycle cylinder processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028790U true CN206028790U (en) | 2017-03-22 |
Family
ID=58299997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007351.6U Expired - Fee Related CN206028790U (en) | 2016-08-31 | 2016-08-31 | A two -spindle borer for motorcycle cylinder processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028790U (en) |
-
2016
- 2016-08-31 CN CN201621007351.6U patent/CN206028790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20200831 |