CN201841316U - Linear feeding structure of horizontal hard alloy circular sawing machine - Google Patents
Linear feeding structure of horizontal hard alloy circular sawing machine Download PDFInfo
- Publication number
- CN201841316U CN201841316U CN2010205227748U CN201020522774U CN201841316U CN 201841316 U CN201841316 U CN 201841316U CN 2010205227748 U CN2010205227748 U CN 2010205227748U CN 201020522774 U CN201020522774 U CN 201020522774U CN 201841316 U CN201841316 U CN 201841316U
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- guide rail
- support
- ball screw
- guide
- alloy circular
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Abstract
The utility model provides a linear feeding structure of a horizontal hard alloy circular sawing machine. When the linear feeding structure carries out feeding, a guide rail moves stably, scrap iron cannot be easily enter the guide rail, and a saw knife box at the upper part causes mild vibration, thereby ensuring the processing precision. The linear feeding structure adopts the following technical scheme: the linear feeding structure comprises the saw knife box, a machine seat and a servo motor, and is characterized in that: the saw knife box is supported by a supporting plate, linear guide rails are respectively arranged at the two sides of the bottom part of the supporting plate and are supported by the machine seat, a nut seat is connected at the middle part of the bottom part of the supporting plate in a fastening manner, the servo motor is fastened on the machine seat and is connected with a ball screw through a transmission mechanism, and the output end of the ball screw is in threaded connection with an inner threaded hole of a threaded seat.
Description
Technical field
The utility model relates to the structure field of horizontal carbide alloy circular saw bench, is specially a kind of straight-line feed structure of horizontal carbide alloy circular saw bench.
Background technology
The straight-line feed structure of existing horizontal carbide alloy circular saw bench, what adopt is the major-minor guide rail, wherein main guide rail is by driven by servomotor, secondary guide rail is that an eccentric wheel moves on the board plane, its main guide rail has born all important, during feed motion, the major-minor guide rail is because the power difference that is subjected to, cause motion unstable, its main guide rail gap is big in addition, easily advances iron filings, cause the wearing and tearing of main guide rail and slide plate, and then the change in wearing and tearing aggravation gap is big, causes that the vibrations of top saw girff become big, and then the precision of influence processing.
Summary of the invention
At the problems referred to above, the utility model provides a kind of straight-line feed structure of horizontal carbide alloy circular saw bench, and during its feed motion, guide rail movement is stable, and iron filings are difficult for entering into guide rail inside, and the vibrations of the saw girff on top are little, guaranteed the precision of processing.
A kind of straight-line feed structure of horizontal carbide alloy circular saw bench, its technical scheme is such: it comprises saw girff, support, servomotor, it is characterized in that: described saw girff is supported on support plate, described support plate two bottom sides is equipped with line slideway, described linear guide bearings is in described support, the middle part, bottom of described support plate is fastenedly connected with nut seat, described servomotor is anchored on described support, described servomotor connects ball screw by transmission mechanism, the be threaded internal thread hole of described threaded block of the output of described ball screw.
It is further characterized in that: described line slideway comprises the guide-track groove of bottom indent, the guide rail of top evagination, guide rail support spare, described support plate two bottom sides is fastenedly connected with the guide-track groove of described bottom indent, the be connected guide rail of described top evagination of the guide-track groove of described bottom indent, the guide rail support of described top evagination is in described guide rail support spare, and described guide rail support spare is fastenedly connected the upper surface of described support;
The fastening limited block that is equipped with of the lateral surface of the contact-making surface of the guide rail of described guide rail support spare, top evagination;
Described transmission mechanism specifically comprises driving wheel, driven pulley, belt, and the output sleeve of described servomotor is equipped with described driving wheel, and belt connects described driving wheel, driven pulley, and the input of described ball screw is set with described driven pulley.
After adopting structure of the present utility model, the driven by servomotor ball screw, drive nut seat, the motion of support plate straight-line feed, owing to adopt the bilinear guide rail, during its feed motion, bilinear guide rail pressure is even, guide rail movement is stable, and in addition, guide rail support spare has avoided iron filings to enter guide rail inside, the vibrations of the saw girff on top are little, guaranteed the precision of processing.
Description of drawings
Fig. 1 is a front view structural representation of the present utility model;
Fig. 2 is the left view structural representation of Fig. 1.
The specific embodiment
See Fig. 1, Fig. 2, it comprises saw girff 1, support 2, servomotor 3, saw girff 1 is supported on support plate 4, support plate 4 two bottom sides are equipped with line slideway, linear guide bearings is in support 2, and the middle part, bottom of support plate 4 is fastenedly connected with nut seat 5, and servomotor 3 is anchored on support 2, servomotor 3 connects ball screw 6 by transmission mechanism, the be threaded internal thread hole of threaded block 5 of the output of ball screw 6.
Line slideway comprises the guide-track groove 7 of bottom indent, the guide rail 8 of top evagination, guide rail support spare 9, support plate 4 two bottom sides are fastenedly connected with the guide-track groove 7 of bottom indent, the be connected guide rail 8 of top evagination of the guide-track groove 7 of bottom indent, the guide rail 8 of top evagination is supported on guide rail support spare 9, and guide rail support spare 9 is fastenedly connected the upper surface of support 2; The fastening limited block 10 that is equipped with of the lateral surface of the contact-making surface of the guide rail 8 of guide rail support spare 9, top evagination; Transmission mechanism specifically comprises driving wheel 11, driven pulley 12, belt 13, and the output sleeve of servomotor 3 is equipped with driving wheel 11, and belt 13 connects driving wheel 11, driven pulley 12, and the input of ball screw 6 is set with driven pulley 12.14 is blank among Fig. 1.
Its operation principle is as follows: servomotor 3 rotates, driving driving wheel 11 rotates, driving wheel 11 passes to driven pulley 12 by belt 13 with rotation, driven pulley 12 drives ball screw 6 and rotates, ball screw 6 drive nut seats 5 straight-line feeds, support plate 4 drives saw girff 1 and does the straight-line feed motion under the guiding of the line slideway of both sides.
Claims (4)
1. the straight-line feed structure of a horizontal carbide alloy circular saw bench, it comprises saw girff, support, servomotor, it is characterized in that: described saw girff is supported on support plate, described support plate two bottom sides is equipped with line slideway, described linear guide bearings is in described support, the middle part, bottom of described support plate is fastenedly connected with nut seat, described servomotor is anchored on described support, described servomotor connects ball screw by transmission mechanism, the be threaded internal thread hole of described threaded block of the output of described ball screw.
2. the straight-line feed structure of a kind of horizontal carbide alloy circular saw bench according to claim 1, it is characterized in that: described line slideway comprises the guide-track groove of bottom indent, the guide rail of top evagination, guide rail support spare, described support plate two bottom sides is fastenedly connected with the guide-track groove of described bottom indent, the be connected guide rail of described top evagination of the guide-track groove of described bottom indent, the guide rail support of described top evagination is in described guide rail support spare, and described guide rail support spare is fastenedly connected the upper surface of described support.
3. the straight-line feed structure of a kind of horizontal carbide alloy circular saw bench according to claim 2 is characterized in that: the fastening limited block that is equipped with of the lateral surface of the contact-making surface of the guide rail of described guide rail support spare, top evagination.
4. the straight-line feed structure of a kind of horizontal carbide alloy circular saw bench according to claim 1, it is characterized in that: described transmission mechanism specifically comprises driving wheel, driven pulley, belt, the output sleeve of described servomotor is equipped with described driving wheel, belt connects described driving wheel, driven pulley, and the input of described ball screw is set with described driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205227748U CN201841316U (en) | 2010-09-09 | 2010-09-09 | Linear feeding structure of horizontal hard alloy circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205227748U CN201841316U (en) | 2010-09-09 | 2010-09-09 | Linear feeding structure of horizontal hard alloy circular sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841316U true CN201841316U (en) | 2011-05-25 |
Family
ID=44036220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205227748U Expired - Fee Related CN201841316U (en) | 2010-09-09 | 2010-09-09 | Linear feeding structure of horizontal hard alloy circular sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084657A (en) * | 2013-01-25 | 2013-05-08 | 大连三高集团有限公司 | Tube blank sawing machine |
-
2010
- 2010-09-09 CN CN2010205227748U patent/CN201841316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084657A (en) * | 2013-01-25 | 2013-05-08 | 大连三高集团有限公司 | Tube blank sawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140922 Granted publication date: 20110525 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150322 Granted publication date: 20110525 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| 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: 20110525 Termination date: 20170909 |