CN218192924U - Auxiliary guiding lower cutter device for sawing of sawing machine - Google Patents
Auxiliary guiding lower cutter device for sawing of sawing machine Download PDFInfo
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- CN218192924U CN218192924U CN202122493055.9U CN202122493055U CN218192924U CN 218192924 U CN218192924 U CN 218192924U CN 202122493055 U CN202122493055 U CN 202122493055U CN 218192924 U CN218192924 U CN 218192924U
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- saw blade
- pinch roller
- seat
- sawing
- sawing machine
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Abstract
The utility model relates to a supplementary direction lower tool device that sawing machine saw cut, it includes: the device comprises a lifting seat connected to a cross beam of the sawing machine, wherein a nitrogen spring cylinder for lifting is fixedly connected to the lifting seat, the nitrogen spring cylinder is connected to the lifting seat through a nitrogen cylinder mounting seat, and a saw blade pinch roller assembly is fixedly connected to the cylinder head of the nitrogen spring cylinder; the saw blade pinch roller assembly comprises a support fixedly connected to the cylinder head of the nitrogen spring cylinder, a pinch roller seat is connected to the support through a bolt, and the middle of the pinch roller seat is connected to the bolt; two sides of the pressing wheel seat are respectively connected with a pressing wheel; the utility model discloses simple structure, shake about when reducing the saw blade lower slitter, beat from top to bottom, the more stable epidermis cutting of carrying out the work piece carries out guard action, increase of service life to the saw blade.
Description
Technical Field
The utility model relates to a sawing machine technical field especially relates to a supplementary direction lower tool device that sawing machine saw cut.
Background
The sawing machine is in the processing of sawing, because the width of work piece differs, when processing the work piece than wide, saw cut when descending the cutting, the condition that the saw blade arched in the middle of can having to because the width is than wide, can appear more serious shake when the saw blade is lower sword, and shake the degree along with the increase of width and more strengthen, easily cause the saw blade to collapse, the processing difficulty.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a supplementary direction lower tool device that sawing machine saw cut, simple to use's structure realizes the processing protection of saw blade, prolongs the life of saw blade.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
an auxiliary guide lower cutter device for sawing of a sawing machine, comprising: the lifting seat is connected to a cross beam of the sawing machine, a nitrogen spring cylinder for lifting is fixedly connected to the lifting seat, the nitrogen spring cylinder is connected to the lifting seat through a nitrogen cylinder mounting seat, and the cylinder head of the nitrogen spring cylinder faces downwards vertically;
a saw blade pinch roller assembly is fixedly connected to the cylinder head of the nitrogen spring cylinder and is positioned right above the saw blade; the saw blade pinch roller assembly comprises a support fixedly connected to a cylinder head of the nitrogen spring cylinder, a pinch roller seat is connected to the support through a bolt, the middle of the pinch roller seat is connected to the bolt, and the pinch roller seat can rotate relative to the support by taking the bolt as a fulcrum; and two sides of the pressing wheel seat are respectively connected with a pressing wheel through a connecting shaft, and the pressing wheel can rotate relative to the pressing wheel seat.
Furthermore, the lifting seat is connected with two guide shafts, the two guide shafts are respectively arranged in the left side and the right side of the lifting seat in a penetrating manner, and the upper end and the lower end of each guide shaft extend to the upper side and the lower side of the lifting seat; the guide shaft can slide up and down relative to the lifting seat; the lower end of the guide shaft is connected with an anti-swing assembly for preventing the saw blade from swinging during machining.
Furthermore, the anti-swing assembly comprises a lifting block connected to the lower ends of the two guide shafts, a saw blade abdicating groove is formed in the lifting block, and the saw blade abdicating groove is located right above the saw blade; one inner side of the saw blade abdicating groove is fixedly connected with a positioning alloy sheet, and a position in the saw blade abdicating groove, which is opposite to the positioning alloy sheet, is provided with a movable alloy sheet; the movable alloy sheet is connected with the cylinder head of an oil cylinder arranged on the lifting block.
Furthermore, offer the pinch roller groove of stepping down that is used for saw blade pinch roller subassembly to step down on the elevator, the pinch roller groove of stepping down is linked together with the saw blade groove of stepping down, saw blade pinch roller subassembly passes the saw blade groove of stepping down and contacts with the upper surface of saw blade.
Furthermore, a guide sleeve is arranged between the guide shaft and the lifting seat, so that the guide shaft can slide conveniently; the upper ends of the two guide shafts are connected through an upper connecting plate.
Further, a spring is arranged between the saw blade pinch roller assembly and the anti-swing assembly.
Furthermore, the lifting seat is connected with an inductor through an inductor bracket.
Furthermore, a nozzle connected with the cutting liquid pipe is arranged on the support, and an outlet of the nozzle is positioned right above the saw blade.
Furthermore, an adjusting gasket is arranged between the pressure wheel seat and the support.
Further, the cylinder head of the nitrogen spring cylinder is connected with the saw blade pinch roller assembly through a connecting block.
(III) advantageous effects
The utility model has the advantages that: 1. the saw blade is reduced, the saw blade shakes left and right when being fed, the saw blade jumps up and down, the surface of a workpiece is cut more stably, the saw blade is protected, and the service life is prolonged.
2. The saw blade is stable in cutting, left-right jumping is avoided, workpiece inclination cutting is further avoided, reserved machining allowance is reduced, material loss is reduced, and economic benefits are directly improved.
3. Because the saw blade is stable, the speed of the saw blade can be increased for cutting the surface skin, and the efficiency is improved.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a front view of the structure of an embodiment of the present invention;
fig. 3 is a structural sectional view of an embodiment of the present invention;
fig. 4 is a side view of the structure of an embodiment of the present invention;
fig. 5 is a schematic structural view of a swing preventing assembly according to an embodiment of the present invention;
fig. 6 is a sectional view of the anti-swing assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view of a saw blade puck assembly according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a saw blade puck assembly in accordance with an embodiment of the present invention;
FIG. 9 is a side view of a saw blade puck assembly in accordance with one embodiment of the present invention;
fig. 10 is a reference diagram of a usage status of an embodiment of the present invention.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
The utility model discloses an auxiliary guide lower tool device that sawing machine saw cuts, as shown in fig. 1-9, it includes: connect the lift seat 4 on the sawing machine crossbeam, fixedly connected with is used for the nitrogen gas spring jar 1 that goes up and down on the lift seat 4, and nitrogen gas spring jar 1 passes through nitrogen gas jar mount pad 13 to be connected on lift seat 4, and the cylinder end of nitrogen gas spring jar 1 is perpendicular downwards.
Specifically, as shown in fig. 7-9, in order to prevent the saw blade 10 from shaking during processing, a saw blade pinch roller assembly 7 is fixedly connected to the cylinder head of the nitrogen spring cylinder 1, and the saw blade pinch roller assembly 7 is located right above the saw blade 10; the saw blade pinch roller assembly 7 comprises a support 7.6 fixedly connected to the cylinder head of the nitrogen spring cylinder 1, a pinch roller seat 7.3 is connected to the support 7.6 through a bolt 7.2, the middle part of the pinch roller seat 7.3 is connected to the bolt 7.2, and the pinch roller seat 7.3 can rotate relative to the support 7.6 by taking the bolt 7.2 as a fulcrum; two sides of the pinch roller seat 7.3 are respectively connected with pinch rollers 7.4 through connecting shafts 7.1, and the pinch rollers 7.4 can rotate relative to the pinch roller seat 7.3; when in work, the pressing wheel 7.4 is contacted with the upper surface of the saw blade 10 to press the saw blade 10, thereby preventing the saw blade 10 from shaking in the initial processing.
Furthermore, an adjusting gasket 7.5 is arranged between the pinch roller seat 7.3 and the bracket 7.6 to adjust the proper working position of the pinch roller seat 7.3.
Furthermore, the cylinder head of the nitrogen spring cylinder 1 is connected with the saw blade pinch roller assembly 7 through a connecting block 6, and the connection is reliable.
Specifically, as shown in fig. 5 and 6, in order to prevent the saw blade 10 from swinging during processing, two guide shafts 5 are connected to the lifting seat 4, the two guide shafts 5 are respectively inserted into the left side and the right side of the lifting seat 4, and the upper end and the lower end of each guide shaft 5 extend to the upper side and the lower side of the lifting seat 4; the guide shaft 5 can slide up and down relative to the lifting seat 4; the lower end of the guide shaft 5 is connected with an anti-swing assembly 9 for preventing the swing of the saw blade 10 during processing; the anti-swing assembly 9 comprises a lifting block 9.1 connected to the lower ends of the two guide shafts 5, a saw blade abdicating groove 9.5 is formed in the lifting block 9.1, and the saw blade abdicating groove 9.5 is positioned right above the saw blade 10; a positioning alloy sheet 9.2 is fixedly connected to one inner side of the saw blade abdicating groove 9.5, and a moving alloy sheet 9.4 is arranged in the saw blade abdicating groove 9.5 at a position opposite to the positioning alloy sheet 9.2; the movable alloy sheet 9.4 is connected with the cylinder end of an oil cylinder 9.3 arranged on the lifting block 9.1, and the oil cylinder 9.3 works to drive the movable alloy sheet 9.4 to approach the positioning alloy sheet 9.2 to form swing limit for the saw blade 10 during working.
Specifically, set up the pinch roller groove of stepping down 9.6 that is used for saw blade pinch roller subassembly 7 to step down on the elevator 9.1, pinch roller groove of stepping down 9.6 is linked together with saw blade groove of stepping down 9.5, saw blade pinch roller subassembly 7 passes saw blade groove of stepping down 9.5 and contacts with the upper surface of saw blade 10 to push down saw blade 10, prevent the shake of saw blade 10 initial processing.
Furthermore, a guide sleeve 3 is arranged between the guide shaft 5 and the lifting seat 4, so that the guide shaft 5 can slide conveniently; in order to make the two guide shafts 5 slide synchronously, the upper ends of the two guide shafts 5 are connected through an upper connecting plate 2.
Further, in order to prevent the collision between the saw blade pinch roller assembly 7 and the anti-swing assembly 9 during operation, a spring 8 is arranged between the saw blade pinch roller assembly 7 and the anti-swing assembly 9; when the guide shaft 5 sequentially passes through the saw blade pinch roller assembly 7 and the anti-swing assembly 9, the spring 8 is sleeved on the guide shaft 5.
Furthermore, the lifting seat 4 is connected with an inductor 15 through an inductor bracket 16, and the inductor 15 is used for inducing the moving position condition of the upper connecting plate 2 and finally inducing the moving position of the anti-swing assembly 9.
Furthermore, a nozzle 12 connected with the cutting liquid pipe is arranged on the support 7.6, and an outlet of the nozzle 12 is positioned right above the saw blade 10 and used for lubricating and cooling during machining.
When the anti-swing device is used, as shown in fig. 5-10, the anti-swing assembly 9 is driven by the guide shaft 5 to descend to a processing workpiece 11 of the sawing machine, at the moment, the lifting block 9.1 is limited by the processing workpiece 11 and does not continuously descend, the oil cylinder 9.3 works to drive the movable alloy sheet 9.4 to approach the positioning alloy sheet 9.2 to form a certain gap to limit the swing of the saw blade 10 during working; then the nitrogen spring cylinder 1 works to drive the saw blade pinch roller assembly 7 to move downwards, and the pinch roller 7.4 is in contact with the upper surface of the saw blade 10 to press the saw blade 10 so as to prevent the saw blade 10 from shaking during initial processing; meanwhile, the inductor 15 induces the upper connecting plate 2 to be in place, the saw blade 10 processes the processed workpiece 11, when the whole saw blade 10 enters the workpiece 11, the saw blade is separated from the auxiliary guiding cutter setting device, the anti-swing assembly 9 is limited by the processed workpiece 11 and does not continue to descend, the saw blade pinch roller assembly 7 keeps in situ under the limit of the nitrogen spring cylinder 1, and the saw blade 10 continues to complete the cutting work.
The above mentioned is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides an auxiliary guide lower tool device that sawing machine saw cut which characterized in that, it includes: the device comprises a lifting seat (4) connected to a cross beam of the sawing machine, wherein a nitrogen spring cylinder (1) used for lifting is fixedly connected to the lifting seat (4), the nitrogen spring cylinder (1) is connected to the lifting seat (4) through a nitrogen cylinder mounting seat (13), and the cylinder head of the nitrogen spring cylinder (1) is vertically downward;
a saw blade pinch roller assembly (7) is fixedly connected to the cylinder head of the nitrogen spring cylinder (1), and the saw blade pinch roller assembly (7) is positioned right above the saw blade (10); the saw blade pinch roller assembly (7) comprises a support (7.6) fixedly connected to the cylinder head of the nitrogen spring cylinder (1), the support (7.6) is connected with a pinch roller seat (7.3) through a bolt (7.2), the middle part of the pinch roller seat (7.3) is connected to the bolt (7.2), and the pinch roller seat (7.3) can rotate relative to the support (7.6) by taking the bolt (7.2) as a fulcrum; two sides of the pinch roller seat (7.3) are respectively connected with pinch rollers (7.4) through connecting shafts (7.1), and the pinch rollers (7.4) can rotate relative to the pinch roller seat (7.3).
2. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 1, wherein: the lifting seat (4) is connected with two guide shafts (5), the two guide shafts (5) are respectively arranged in the left side and the right side of the lifting seat (4) in a penetrating manner, and the upper end and the lower end of each guide shaft (5) extend to the upper side and the lower side of the lifting seat (4); the guide shaft (5) can slide up and down relative to the lifting seat (4); the lower end of the guide shaft (5) is connected with an anti-swing component (9) for preventing the saw blade (10) from swinging during processing.
3. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 2, wherein: the anti-swing assembly (9) comprises lifting blocks (9.1) connected to the lower ends of the two guide shafts (5), saw blade abdicating grooves (9.5) are formed in the lifting blocks (9.1), and the saw blade abdicating grooves (9.5) are located right above the saw blades (10); a positioning alloy sheet (9.2) is fixedly connected to one inner side of the saw blade abdicating groove (9.5), and a moving alloy sheet (9.4) is arranged in the saw blade abdicating groove (9.5) at a position opposite to the positioning alloy sheet (9.2); the movable alloy sheet (9.4) is connected with the cylinder head of an oil cylinder (9.3) arranged on the lifting block (9.1).
4. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 3, wherein: offer pinch roller groove of stepping down (9.6) that is used for saw blade pinch roller subassembly (7) to step down on elevator block (9.1), pinch roller groove of stepping down (9.6) is linked together with saw blade groove of stepping down (9.5), saw blade pinch roller subassembly (7) passes the upper surface contact of saw blade groove of stepping down (9.5) and saw blade (10).
5. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 2, wherein: a guide sleeve (3) is arranged between the guide shaft (5) and the lifting seat (4) so as to facilitate the sliding of the guide shaft (5); the upper ends of the two guide shafts (5) are connected through an upper connecting plate (2).
6. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 4, characterized in that: and a spring (8) is arranged between the saw blade pinch roller assembly (7) and the anti-swing assembly (9).
7. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 1, characterized in that: the lifting seat (4) is connected with an inductor (15) through an inductor bracket (16).
8. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 1, wherein: and a nozzle (12) connected with the cutting liquid pipe is arranged on the support (7.6), and an outlet of the nozzle (12) is positioned right above the saw blade (10).
9. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 1, characterized in that: an adjusting gasket (7.5) is arranged between the pressure wheel seat (7.3) and the bracket (7.6).
10. An auxiliary guide lower cutter device for sawing of a sawing machine as claimed in claim 1, wherein: the cylinder head of the nitrogen spring cylinder (1) is connected with the saw blade pinch roller assembly (7) through a connecting block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493055.9U CN218192924U (en) | 2021-10-15 | 2021-10-15 | Auxiliary guiding lower cutter device for sawing of sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493055.9U CN218192924U (en) | 2021-10-15 | 2021-10-15 | Auxiliary guiding lower cutter device for sawing of sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218192924U true CN218192924U (en) | 2023-01-03 |
Family
ID=84627797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122493055.9U Active CN218192924U (en) | 2021-10-15 | 2021-10-15 | Auxiliary guiding lower cutter device for sawing of sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218192924U (en) |
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2021
- 2021-10-15 CN CN202122493055.9U patent/CN218192924U/en active Active
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