CN203045063U - Deburring knife installation structure of chamfering machine - Google Patents
Deburring knife installation structure of chamfering machine Download PDFInfo
- Publication number
- CN203045063U CN203045063U CN 201220707958 CN201220707958U CN203045063U CN 203045063 U CN203045063 U CN 203045063U CN 201220707958 CN201220707958 CN 201220707958 CN 201220707958 U CN201220707958 U CN 201220707958U CN 203045063 U CN203045063 U CN 203045063U
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- CN
- China
- Prior art keywords
- deburring
- column
- chamfering machine
- ball screw
- knife rest
- 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
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Abstract
The utility model discloses a deburring knife installation structure of a chamfering machine. The structure comprises a deburring knife rest (1), a deburring tool apron (10), a deburring knife (11), a stand column (2), a left foot block (12) and a right foot block (13). The deburring knife (11) is installed on the deburring tool apron (10) which is fixed with the deburring knife rest (1), and the deburring knife rest (1) is installed on the surface of the right side of the stand column (2). A deburring mechanism is improved to be on the stand column, on one hand, the structure is compact, and convenience is brought to chip removal; and on the other hand, a space on the right of the stand column is reserved, so convenience is brought to installation of an automatic feeding and tool setting mechanism. A servo motor is adopted to drive the deburring knife rest to move through a screw rod pair, manual adjustment is needless, and not only is accurate positioning realized but also machining efficiency of the chamfering machine is effectively improved.
Description
Technical field
The utility model relates to the chamfering machine technical field, specifically, and the particularly mounting structure of the burring knife on the chamfering machine.
Background technology
At present, the burring knife on the chamfering machine is generally positioned at the right side of column, and is installed on the base, and existing deficiency is:
1) big in column the right occupation space, be unfavorable for automatic feed mechanism, to the installation of cutter mechanism, lathe can not be connected with robot or production line like this, is difficult to realize that automation controls.
2) can increase the volume of whole chamfering machine, and be unfavorable for chip removal, the iron filings after the deburring are deposited in the deburring mechanism easily.
Existing burring knife drives screw mandrel by oil cylinder piston, and the adjustment nut through being fixed on the slide unit drives slide unit, thereby makes the burring knife feeding.According to different workpiece, can adjust nut by manual rotation, adjust the position of nut on screw mandrel to change, and then realize the adjusting to the burring knife position.Above manual adjustments mode is inconvenient operation not only, and can influence the operating efficiency of chamfering machine.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of compact conformation, utilizes the chamfering machine burring knife mounting structure of chip removal.
The technical solution of the utility model is as follows: a kind of chamfering machine burring knife mounting structure, comprise deburring knife rest (1), deburring tool rest (10), burring knife (11), column (2), left dead head (12) and right dead head (13), described burring knife (11) is installed on the deburring tool rest (10), this deburring tool rest (10) fixes with deburring knife rest (1), and described deburring knife rest (1) is installed on the surface on column (2) right side.
The utility model is retrofitted to deburring mechanism on the column, and compact conformation is beneficial to chip removal like this, and the iron filings after the deburring no longer are deposited in the deburring mechanism.Simultaneously, abdicated the space on column the right, be conducive to install self-feeding, to cutter mechanism, lathe can be connected with robot or production line, the realization automation is controlled.
Described deburring knife rest (1) is slidingly matched with column (2), the installation end of this deburring knife rest (1) fixedly has nut seat (3), this nut seat (3) and ball screw (4) threaded engagement, described ball screw (4) is on horizontal plane, and ball screw (4) is rotatably connected with column (2), and an end of this ball screw (4) is connected with the output shaft of servomotor (6) by shaft coupling (5).
Adopt above technical scheme, servomotor is directly controlled by the chamfering machine electric-control system, during the servomotor running, drives the ball screw rotation through shaft coupling, drives the deburring knife rest by the nut seat on the ball screw and does rectilinear motion at horizontal plane.This shows that the utility model does not need the position of manual adjustments deburring knife rest, can realize accurate location according to different workpieces, improved the working (machining) efficiency of chamfering machine simultaneously greatly.
It is more smooth and easy for the deburring knife rest is moved, and guarantee that the deburring knife rest only moves at straight line, two parallel linear guides (7) are up and down fixedly arranged on the surface of described column (2), ball screw (4) is positioned between two line slideways (7), and the installation end of described deburring knife rest (1) is slidingly matched by slide block (8) and line slideway (7).
Install for convenience, and guarantee that ball screw goes slick, described ball screw (4) is bearing on the bearing block (9) by three bearings that are arranged side by side, the adjacent shaft coupling of this bearing block (9) (5), and bearing block (9) fixes with column (2).
In order to improve the fixing that bearing block is installed, described bearing block is formed with annular boss on (9), and this annular boss embeds in the column (2).
For simplified structure, be convenient to servomotor assembling, described servomotor (6) is installed on the motor cabinet, this motor cabinet and column (2) fix.
As preferably, between described left dead head (12) and right dead head (13), be provided with feed mechanism (14), this feed mechanism (14) is positioned at the below of deburring tool rest (10).
Beneficial effect: the utility model is retrofitted to deburring mechanism on the column, and compact conformation is beneficial to chip removal on the one hand; On the other hand, abdicate the space on column the right, be conducive to install self-feeding, to cutter mechanism.The utility model adopts servomotor to drive the motion of deburring knife rest by screw pair, does not need manually to regulate, and has both realized accurate location, has effectively improved the working (machining) efficiency of chamfering machine again.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the driving schematic diagram of deburring knife rest.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2, shown in Figure 3, left dead head 12 and right dead head 13 with about side by side mode arrange, at the rear of left dead head 12 column 2 is set.Fixedly there are two parallel linear guides 7 up and down at the middle part of described column 2 right lateral surface, and each line slideway 7 is all horizontally disposed.Deburring knife rest 1 is installed on this surface at column 2, and fixing deburring tool rest 10 on the deburring knife rest 1 is installed burring knife 11 on this deburring tool rest 10.The installation end of described deburring knife rest 1 is slidingly matched by slide block 8 and line slideway 7.Installation end at described deburring knife rest 1 fixedly has nut seat 3, this nut seat 3 and ball screw 4 threaded engagement.Described ball screw 4 is between two line slideways 7, and ballscrew 4 equates with distance between two line slideways 7.Described ball screw 4 is bearing on the bearing block 9 by three bearings that are arranged side by side away from an end of nut seat 3, and bearing block 9 fixes with column 2.Be formed with annular boss at bearing block 9, this annular boss embeds in the column 2.
As Fig. 2, shown in Figure 3, ball screw 4 is connected shaft coupling 5 adjacent bearing blocks 9 away from an end of nut seat 3 by shaft coupling 5 with the output shaft of servomotor 6.Described servomotor 6 is installed on the motor cabinet, and this motor cabinet and column 2 fix.In the time of servomotor 6 running, drive ball screws 4 rotations by shaft coupling 5, drive deburring knife rests 1 by the nut seat 3 on the ball screw 4 and do rectilinear motion along line slideway 7 at horizontal plane.Be provided with feed mechanism 14 between described left dead head 12 and right dead head 13, this feed mechanism 14 is positioned at the below of deburring tool rest 10.Feed mechanism 14 is prior art, and its structure is not given unnecessary details at this.
Claims (7)
1. chamfering machine burring knife mounting structure, comprise deburring knife rest (1), deburring tool rest (10), burring knife (11), column (2), left dead head (12) and right dead head (13), described burring knife (11) is installed on the deburring tool rest (10), this deburring tool rest (10) fixes with deburring knife rest (1), and it is characterized in that: described deburring knife rest (1) is installed on the surface on column (2) right side.
2. chamfering machine burring knife mounting structure according to claim 1, it is characterized in that: described deburring knife rest (1) is slidingly matched with column (2), the installation end of this deburring knife rest (1) fixedly has nut seat (3), this nut seat (3) and ball screw (4) threaded engagement, described ball screw (4) is on horizontal plane, and ball screw (4) is rotatably connected with column (2), and an end of this ball screw (4) is connected with the output shaft of servomotor (6) by shaft coupling (5).
3. chamfering machine burring knife mounting structure according to claim 2, it is characterized in that: two parallel linear guides (7) are up and down fixedly arranged on the surface of described column (2), ball screw (4) is positioned between two line slideways (7), and the installation end of described deburring knife rest (1) is slidingly matched by slide block (8) and line slideway (7).
4. according to claim 2 or 3 described chamfering machine burring knife mounting structures, it is characterized in that: described ball screw (4) is bearing on the bearing block (9) by three bearings that are arranged side by side, the adjacent shaft coupling of this bearing block (9) (5), and bearing block (9) fixes with column (2).
5. chamfering machine burring knife mounting structure according to claim 4, it is characterized in that: described bearing block is formed with annular boss on (9), and this annular boss embeds in column (2).
6. chamfering machine burring knife mounting structure according to claim 1 or 5, it is characterized in that: described servomotor (6) is installed on the motor cabinet, and this motor cabinet and column (2) fix.
7. chamfering machine burring knife mounting structure according to claim 1, it is characterized in that: be provided with feed mechanism (14) between described left dead head (12) and right dead head (13), this feed mechanism (14) is positioned at the below of deburring tool rest (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707958 CN203045063U (en) | 2012-12-20 | 2012-12-20 | Deburring knife installation structure of chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707958 CN203045063U (en) | 2012-12-20 | 2012-12-20 | Deburring knife installation structure of chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045063U true CN203045063U (en) | 2013-07-10 |
Family
ID=48728060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707958 Expired - Fee Related CN203045063U (en) | 2012-12-20 | 2012-12-20 | Deburring knife installation structure of chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790827A (en) * | 2017-11-08 | 2018-03-13 | 天津市达鑫精密机械设备有限公司 | A kind of horizontal digital-control chamfered edge machining system |
-
2012
- 2012-12-20 CN CN 201220707958 patent/CN203045063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790827A (en) * | 2017-11-08 | 2018-03-13 | 天津市达鑫精密机械设备有限公司 | A kind of horizontal digital-control chamfered edge machining system |
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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 |
Granted publication date: 20130710 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |