CN217412685U - Saw blade water spraying device of steel cold sawing machine - Google Patents
Saw blade water spraying device of steel cold sawing machine Download PDFInfo
- Publication number
- CN217412685U CN217412685U CN202221193160.9U CN202221193160U CN217412685U CN 217412685 U CN217412685 U CN 217412685U CN 202221193160 U CN202221193160 U CN 202221193160U CN 217412685 U CN217412685 U CN 217412685U
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- Prior art keywords
- shell
- saw
- saw blade
- spraying device
- bracket
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000005507 spraying Methods 0.000 title claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model discloses a saw blade water spraying device of a steel cold saw, which belongs to the technical field of saw blade cooling and comprises a cold saw shell arranged on one side of a main bracket and a hydraulic cylinder used for driving the cold saw shell to rotate, wherein the hydraulic cylinder is fixed on a left bracket and a right bracket, the cold saw shell is rotatably connected with a cutting saw blade, one side of the interior of the cold saw shell, which is close to the hydraulic cylinder, is provided with a water spraying device, the water spraying device comprises a high-pressure water collecting spray pipe and a low-pressure water collecting spray pipe which are connected with each other, the high-pressure water collecting spray pipe and the low-pressure water collecting spray pipe are connected with an external water source through water inlet pipes, one side of the high-pressure water collecting spray pipe and the low-pressure water collecting spray pipe, which is close to the saw blade, is provided with a plurality of groups of spray heads, a connecting component is arranged between the left bracket and the cold saw shell, the utility model discloses a saw blade in work can be cooled by high-pressure water spraying, and the saw bits generated in the cutting process can be washed simultaneously, thereby greatly reducing the abrasion to the saw blade and prolonging the service life of the saw blade water spraying device.
Description
Technical Field
The utility model relates to a saw bit cooling technology field especially relates to a steel cold saw machine saw bit water jet equipment.
Background
In the field of mechanical technology, the technology of mechanical cutting has always occupied an important position, and in the production line, the cold saw is a cutting device widely used in the rolling production line of the section steel of the metallurgical plant, especially the section steel with special section, mainly relies on the saw blade to cut the steel, and is generally installed on the finishing line of the section steel workshop behind the rolling mill.
The surface temperature of the saw blade can gradually rise along with the cutting time in the using process, and the saw dust generated in the cutting process can greatly increase the abrasion of the saw blade, so that the service life of the saw blade is shortened, and the production and processing cost is improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a saw bit through high-pressure water spray to work is cooled off is proposed, the sawdust that the cutting process produced is washed simultaneously to reduce the wearing and tearing to the saw bit greatly, prolong its life's saw bit water jet equipment.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a steel cold saw machine saw bit water jet equipment, including the cold saw machine shell that sets up in one side of main bracket and the pneumatic cylinder that is used for driving the cold saw machine shell to rotate, the pneumatic cylinder is fixed in left bracket and right bracket, rotate in the cold saw machine shell and be connected with the cutting saw bit;
the inside pneumatic cylinder one side that is close to of cold saw shell is provided with water jet equipment, water jet equipment includes interconnect's high pressure spray tube and the low pressure spray tube that catchments, the high pressure spray tube that catchments and low pressure spray tube that catchments pass through water piping connection with outside water source, the high pressure spray tube that catchments and low pressure spray tube that catchments are close to saw bit one side and are provided with a plurality of shower nozzles of group, be provided with coupling assembling between left bracket and the cold saw shell, catchment the cutting saw bit of spray tube or low pressure spray tube in to the operation through the high pressure and carry out cooling operation, reduce cutting saw bit surface temperature on the one hand, wash the sawdust to producing on the other hand, avoid the sawdust to remain in cutting saw bit surface and cause wearing and tearing to the cutting saw bit, prolonged the life of cutting saw bit, reduce production and processing's cost.
The utility model discloses preferred technical scheme lies in, the cold saw shell include with main bracket fixed connection's fixed shell and movable shell, movable shell one side is convenient for overhaul and change the cutting saw bit through coupling assembling and pneumatic cylinder expansion end fixed connection.
The utility model discloses preferred technical scheme lies in, coupling assembling include with movable shell one side fixed connection's rotation portion, rotation portion passes through connecting portion and is connected with the supporting part rotation, the supporting part is kept away from connecting portion one end and is fixed in left bracket one side, is convenient for clear up and overhaul the cutting saw bit to the life of extension cutting saw bit.
The utility model discloses preferred technical scheme lies in, rotation portion one side is provided with fixed ear, fixed ear passes through the expansion end fixed connection of axle sleeve and bolt and pneumatic cylinder, drives movable shell through fixed ear and rotates to the realization is to the maintenance and the maintenance of cutting saw bit.
The utility model discloses preferred technical scheme lies in, the stationary housing bottom side is provided with mounting bracket, be provided with the removal track between mounting bracket and the left bracket, rotation portion one side is provided with and removes track sliding connection's sliding part, when the activity shell was along with rotation portion pivoted, the sliding part slided along removing the track, has improved activity shell pivoted stability, reduces the risk that the cutting saw bit overhauld, safeguarded and changed, improves the security of operation.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor drive cutting saw bit rotates at a high speed, carry out the cutting operation to processing steel, because the cutting saw bit rotates at a high speed and produces the friction with steel in the cutting process, make the cutting saw bit rise gradually in the operation in-process temperature, and the cutting process can produce the sawdust, start the work of water jet equipment cooperation cutting saw bit, carry out cooling operation to the cutting saw bit in the operation through high pressure spray tube or low pressure spray tube that catchments, reduce cutting saw bit surface temperature on the one hand, on the other hand wash the sawdust that produces, avoid the sawdust to remain in the cutting saw bit surface and cause the wearing and tearing to the cutting saw bit, the life of cutting saw bit has been prolonged, reduce the cost of production and processing; the movable shell is driven to rotate by the hydraulic cylinder, so that the cutting saw blade can be overhauled and maintained in time, and is convenient to replace when necessary, and the cutting efficiency of steel is ensured.
The utility model provides a pair of through high-pressure water spray cool off the saw bit of work, wash the sawdust that the cutting process produced simultaneously to reduce the wearing and tearing to the saw bit greatly, prolong its life's saw bit water jet equipment.
Drawings
FIG. 1 is a schematic view of a saw blade water spraying device according to an embodiment of the present invention;
FIG. 2 is a bottom view of a saw blade water spraying device according to an embodiment of the present invention;
fig. 3 is a sectional view from F to F of fig. 1 according to an embodiment of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. a cold saw housing; 11. cutting the saw blade; 12. a main bracket; 2. a water spraying device; 21. a high pressure catchment spout; 22. a low pressure catchment spout; 23. a spray head; 4. a sliding part; 5. a hydraulic cylinder; 51. a right bracket; 52. A left bracket; 53. a shaft sleeve; 6. a moving track; 61. a fixing bracket; 7. a connecting assembly; 71. a rotating part; 72. a connecting portion; 73. a support portion.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
A steel cold saw blade water spraying device comprises a cold saw shell 1 arranged on one side of a main bracket 12 and a hydraulic cylinder 5 used for driving the cold saw shell 1 to rotate, wherein the hydraulic cylinder 5 is fixed on a left bracket 52 and a right bracket 51, a cutting blade 11 is connected in the cold saw shell 1 in a rotating manner, a water spraying device 2 is arranged on one side, close to the hydraulic cylinder 5, of the inside of the cold saw shell 1, the water spraying device 2 comprises a high-pressure water collecting spray pipe 21 and a low-pressure water collecting spray pipe 22 which are connected with each other, the high-pressure water collecting spray pipe 21 and the low-pressure water collecting spray pipe 22 are connected with an external water source through water inlet pipes, a plurality of groups of spray heads 23 are arranged on one side, close to the cutting blade 11, of the high-pressure water collecting spray pipe 21 and the low-pressure water collecting spray pipe 22, a connecting component 7 is arranged between the left bracket 52 and the cold saw shell 1, the cutting blade 11 is installed in the cold saw shell 1 and is driven by a motor to rotate at a high speed, carry out the cutting operation to processing steel, because cutting saw blade 11 rotates at a high speed and produces the friction with steel in cutting process, make cutting saw blade 11 rise gradually at the operation in-process temperature, and cutting process can produce the sawdust, start water jet equipment 2 cooperation cutting saw blade 11 work, carry out cooling operation to cutting saw blade 11 in the operation through high pressure spray tube 21 or the low pressure spray tube 22 that catchments, reduce cutting saw blade 11 surface temperature on the one hand, on the other hand wash the sawdust that produces, avoid the sawdust to remain and cause wearing and tearing to cutting saw blade 11 in cutting saw blade 11 surface, the life of cutting saw blade 11 has been prolonged, reduce the cost of production and processing.
As a possible embodiment of the present invention, preferably, the cold saw housing 1 includes a fixed housing and a movable housing which are fixedly connected to the main bracket 12, and the movable housing is driven to rotate by the movable end of the hydraulic cylinder 5 matching with the movable end of the hydraulic cylinder 5 through the connecting component 7 and the movable end fixed connection of the hydraulic cylinder 5 on one side of the movable housing, so as to facilitate the maintenance and replacement of the cutting saw blade 11.
As a possible implementation manner of the present disclosure, preferably, the connecting assembly 7 includes a rotating portion 71 fixedly connected to one side of the movable housing, the rotating portion 71 is rotatably connected to the supporting portion 73 through the connecting portion 72, one end of the supporting portion 73 far away from the connecting portion 72 is fixed to one side of the left bracket 52, and the movable end of the hydraulic cylinder 5 drives the rotating portion 71 to rotate around the end of the supporting portion 73, so as to drive the movable housing to rotate, thereby facilitating the cleaning and maintenance of the cutting saw blade 11, and prolonging the service life of the cutting saw blade 11.
As a possible implementation manner of this scheme, it is preferred, rotation portion 71 one side is provided with fixed ear, fixed ear passes through axle sleeve 53 and the expansion end fixed connection of bolt and pneumatic cylinder 5, and pneumatic cylinder 5 is flexible through the drive expansion end, drives fixed ear and rotates, drives movable shell through fixed ear and rotates to the realization is to the maintenance and the maintenance of cutting saw blade 11.
As a possible embodiment of the present disclosure, it is preferable that a fixing bracket 61 is disposed at a bottom side of the fixing housing, a moving rail 6 is disposed between the fixing bracket 61 and the left bracket 52, a sliding portion 4 slidably connected to the moving rail 6 is disposed at one side of the rotating portion 71, the sliding portion 4 slides along the moving rail 6 while the movable housing rotates along with the rotating portion 71, the movable housing is driven to rotate by the hydraulic cylinder 5, and the sliding portion 4 slides along the moving rail 6, so that the rotating stability of the movable housing is improved, the maintenance risk of the cutting saw blade 11 is reduced, and the operation safety is improved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a steel cold saw blade water jet equipment which characterized in that: the cold saw comprises a cold saw shell (1) arranged on one side of a main bracket (12) and a hydraulic cylinder (5) used for driving the cold saw shell (1) to rotate, wherein the hydraulic cylinder (5) is fixed on a left bracket (52) and a right bracket (51), and a cutting saw blade (11) is rotatably connected in the cold saw shell (1);
cold saw shell (1) is inside to be provided with water jet equipment (2) near pneumatic cylinder (5) one side, water jet equipment (2) include interconnect's high-pressure spray tube (21) and the low pressure spray tube that catchments (22), high-pressure spray tube that catchments (21) and low pressure spray tube that catchments (22) and outside water source pass through into water piping connection, high-pressure spray tube that catchments (21) and low pressure spray tube that catchments (22) are close to saw bit (11) one side and are provided with a plurality of groups shower nozzle (23), be provided with coupling assembling (7) between left bracket (52) and cold saw shell (1).
2. The saw blade water spraying device of the steel cold saw machine according to claim 1, characterized in that:
the cold saw shell (1) comprises a fixed shell and a movable shell which are fixedly connected with a main bracket (12), and one side of the movable shell is fixedly connected with the movable end of a hydraulic cylinder (5) through a connecting component (7).
3. The saw blade water spraying device of the steel cold saw machine according to claim 1, characterized in that:
coupling assembling (7) include with activity shell one side fixed connection's rotation portion (71), rotation portion (71) are connected with supporting part (73) rotation through connecting portion (72), supporting part (73) are kept away from connecting portion (72) one end and are fixed in left bracket (52) one side.
4. The water spraying device for the saw blade of the steel cold saw machine according to claim 3, wherein:
rotation portion (71) one side is provided with fixed ear, fixed ear passes through axle sleeve (53) and the expansion end fixed connection of bolt and pneumatic cylinder (5).
5. The water spraying device for the saw blade of the steel cold saw machine according to claim 2, wherein:
a fixed bracket (61) is arranged on the bottom side of the fixed shell, and a moving track (6) is arranged between the fixed bracket (61) and the left bracket (52).
6. The water spraying device for the saw blade of the steel cold saw machine according to claim 3, wherein:
the sliding part (4) which is connected with the moving track (6) in a sliding mode is arranged on one side of the rotating part (71), and the sliding part (4) slides along the moving track (6) when the movable shell rotates along with the rotating part (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221193160.9U CN217412685U (en) | 2022-05-17 | 2022-05-17 | Saw blade water spraying device of steel cold sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221193160.9U CN217412685U (en) | 2022-05-17 | 2022-05-17 | Saw blade water spraying device of steel cold sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217412685U true CN217412685U (en) | 2022-09-13 |
Family
ID=83186687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221193160.9U Expired - Fee Related CN217412685U (en) | 2022-05-17 | 2022-05-17 | Saw blade water spraying device of steel cold sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217412685U (en) |
-
2022
- 2022-05-17 CN CN202221193160.9U patent/CN217412685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |