CN218694569U - Cutting machine with protective structure - Google Patents
Cutting machine with protective structure Download PDFInfo
- Publication number
- CN218694569U CN218694569U CN202222902551.XU CN202222902551U CN218694569U CN 218694569 U CN218694569 U CN 218694569U CN 202222902551 U CN202222902551 U CN 202222902551U CN 218694569 U CN218694569 U CN 218694569U
- Authority
- CN
- China
- Prior art keywords
- fixed
- bevel gear
- cutting
- guard plate
- protection plate
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 61
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000002184 metal Substances 0.000 abstract description 12
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 description 9
- 239000007769 metal material Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a cutting machine with protective structure, including the frame with install the cutting mechanism in its upper end, both ends are fixed with guard plate one and guard plate two respectively about the frame, both sides just are located guard plate one and guard plate two between be fixed with guard plate three around the frame upper end, and open three lower extremes of guard plate has the window, and the inside sliding connection of window has the grip block, and the grip block upper end is fixed with the rectangle sleeve pipe. Through setting up guard plate one and guard plate two respectively in cutting mechanism's the left and right sides, both sides set up guard plate three around cutting mechanism, can prevent that the spark from splashing and hindering the staff, and set up the slide through guard plate two, can be favorable to the handle to slide along the slide, in addition, through set up the window under guard plate three, the inside grip block that sets up of window, when can be favorable to waiting to cut the metal and pass, it can make the grip block move down to press from both sides tightly to wait to cut the metal to rotate the knob, like this when playing the guard action, still do not hinder the use of cutting machine.
Description
Technical Field
The utility model relates to a cutting machine specifically is a cutting machine with protective structure.
Background
With the development of the modern mechanical processing industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on a cutting machine are also continuously improved. When the existing cutting machine is used for cutting metal, a large amount of sparks are splashed along with the friction contact between the cutting wheel and the metal, and because the cutting machine needs an operator to operate beside, the splashed sparks easily hurt the operator, so that the problem of low safety is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a cutting machine with protective structure to solve present cutting machine when cutting the metal, along with cutting wheel and metal frictional contact, can produce a large amount of sparks and splash, because the cutting machine needs operating personnel to operate on the next door, so the spark that splashes injures operating personnel easily, thereby leads to the lower problem of security.
The cutting machine with the protection structure comprises a machine base and a cutting mechanism installed at the upper end of the machine base, wherein a first protection plate and a second protection plate are fixed at the left end and the right end of the machine base respectively, a third protection plate is fixed between the first protection plate and the second protection plate on the front side and the rear side of the upper end of the machine base, a window is formed in the lower end of the third protection plate, a clamping plate is connected to the inside of the window in a sliding mode, a rectangular sleeve is fixed at the upper end of the clamping plate, a rectangular channel is formed in the upper end of the window, the upper portion of the rectangular sleeve extends into the inside of the rectangular channel and is connected with the rectangular channel in a sliding mode, a threaded rod is connected to the inside of the rectangular sleeve in a threaded mode, an I-shaped shaft is fixed at the upper end of the threaded rod, the third protection plate penetrates through the upper portion of the I-shaped shaft and is connected with the third protection plate in a rotating mode, a synchronizing wheel is fixed at the upper end of the synchronizing wheel, and a knob is fixed at the synchronizing wheel.
Preferably, the cutting mechanism comprises an upright post, a movable frame, a motor, a bevel gear transmission box, a protective cover, a cutting wheel and a handle, the upright post is fixed on the left side of the upper end of the machine base, the movable frame is rotatably connected to the upper portion of the upright post, the motor is fixedly mounted at the upper end of the movable frame, the bevel gear transmission box is located on one side of the motor and fixedly mounted with the movable frame, the output end of the motor is connected with the bevel gear transmission box, the protective cover is fixed at the rear end of the movable frame, the cutting wheel is rotatably connected inside the protective cover, the bevel gear transmission box is connected with the cutting wheel, and the handle is fixed at the upper end of the bevel gear transmission box.
Preferably, the bevel gears are rotatably connected to the left side and the rear side of the inner portion of the bevel gear transmission box, the bevel gears are in meshed connection, the output end of the motor is connected with the bevel gear on the left side, and a rotating shaft is connected between the bevel gear on the rear side and the cutting wheel.
Preferably, the lower end of the clamping plate is provided with an upper arc opening, and the upper end of the machine base is provided with a lower arc opening under the upper arc opening.
Preferably, the upper part of the I-shaped shaft is positioned above the third protection plate, and the lower part of the I-shaped shaft is positioned at the top in the rectangular channel.
Preferably, the upper ends of the two protection plates are provided with slideways, the tail parts of the handles extend over the slideways, the upper sides of the front and rear ends of the inner wall of each slideway are provided with spring grooves, the inner parts of the spring grooves are connected with check blocks in a sliding manner, springs are connected between the check blocks and the bottoms of the spring grooves, and the tail parts of the handles are in contact with the check blocks.
The utility model has the advantages that: through set up guard plate one and guard plate two respectively in cutting mechanism's the left and right sides, both sides set up guard plate three around cutting mechanism, can prevent that the spark from splashing and hindering to the staff, and set up the slide on the guard plate two, can be favorable to the handle to slide along the slide, in addition, through setting up the window under guard plate three, the inside grip block that sets up of window, when can be favorable to waiting to cut the metal and pass, it can make the grip block move down to press from both sides tightly to wait to cut the metal to rotate the knob, like this when playing the guard action, still do not hinder the use of cutting machine.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic overall sectional view of the present invention;
FIG. 3 is a schematic three-sectional view of the protection plate of the present invention;
fig. 4 is a schematic view of a cross section of the protection plate according to the present invention.
In the figure: the device comprises a base 1, a first protection plate 2, a second protection plate 3, a third protection plate 4, a window 5, a clamping plate 6, a rectangular sleeve 7, a synchronous wheel 8, a synchronous belt 9, a knob 10, an upper arc opening 11, a lower arc opening 12, a cutting mechanism 13, an upright column 131, a movable frame 132, a motor 133, a bevel gear transmission box 134, a protective cover 135, a cutting wheel 136, a handle 137, a slideway 14, a stop block 15, a threaded rod 16, an I-shaped shaft 17, a rectangular channel 18, a spring groove 19 and a spring 20.
Detailed Description
As shown in fig. 1 to 4, a cutting machine with a protective structure comprises a base 1 and a cutting mechanism 13 mounted on the upper end of the base, wherein the cutting mechanism 13 comprises a vertical column 131, a movable frame 132, a motor 133, a bevel gear box 134, a protective cover 135, a cutting wheel 136 and a handle 137, the vertical column 131 is fixed on the left side of the upper end of the base 1, the movable frame 132 is rotatably connected to the upper portion of the vertical column 131, the motor 133 is fixedly mounted on the upper end of the movable frame 132, the bevel gear box 134 is positioned on one side of the motor 133 and fixedly mounted with the movable frame 132, the output end of the motor 133 is connected with the bevel gear box 134, the protective cover 135 is fixed on the rear end of the movable frame 132, the cutting wheel 136 is rotatably connected inside the protective cover 135, and the bevel gear box 134 is connected with the cutting wheel 136, the handle 137 is fixed at the upper end of the bevel gear transmission box 134, bevel gears are rotatably connected to the left side and the rear side inside the bevel gear transmission box 134, the bevel gears are in meshing connection, the output end of the motor 133 is connected with the bevel gear on the left side, a rotating shaft is connected between the bevel gear on the rear side and the cutting wheel 136, the bevel gear on the left side inside the bevel gear transmission box 134 can be driven to rotate through the motor 133, the bevel gear on the left side can drive the bevel gear on the rear side to rotate, so that the cutting wheel 136 can be driven to cut metal materials through the cutting wheel 136, and the movable frame 132 can be moved by holding the handle 137, so that the movable frame 132 can rotate with the upright post 131 to drive the cutting wheel 136 to move;
a first protection plate 2 and a second protection plate 3 are respectively fixed at the left end and the right end of the machine base 1, a third protection plate 4 is fixed at the front side and the rear side of the upper end of the machine base 1 and positioned between the first protection plate 2 and the second protection plate 3, a window 5 is formed at the lower end of the third protection plate 4, a clamping plate 6 is connected in the window 5 in a sliding manner, a rectangular sleeve 7 is fixed at the upper end of the clamping plate 6, a rectangular channel 18 is formed at the inner top end of the window 5, the upper part of the rectangular sleeve 7 extends into the rectangular channel 18 and is connected with the rectangular channel 18 in a sliding manner, a threaded rod 16 is connected in the rectangular sleeve 7 in a threaded manner, an I-shaped shaft 17 is fixed at the upper end of the threaded rod 16, the upper part of the I-shaped shaft 17 penetrates through the third protection plate 4 and is connected with the third protection plate 4 in a rotating manner, the upper part of the I-shaped shaft 17 is positioned above the third protection plate 4, the lower part of the rectangular channel 18, a synchronizing wheel 8 is fixed at the upper end of the I-shaped shaft 17, a synchronous belt 9 is connected between the synchronous wheels 8, a knob 10 is fixed at the upper end of the synchronous wheel 8, a metal material passes through the window 5 below the two protection plates three 4 from front to back or from back to front, so that the metal material is positioned below the clamping plate 6, then the knob 10 drives the synchronous wheel 8 to rotate by rotating the knob 10, because the synchronous wheels 8 can rotate simultaneously through the synchronous belt 9, the synchronous wheel 8 drives the I-shaped shafts 17 to rotate, the two I-shaped shafts 17 rotate simultaneously, the I-shaped shafts 17 drive the threaded rods 16 to rotate, the two threaded rods 16 rotate simultaneously, the rectangular sleeve 7 can move up and down along the rectangular channel 18 along with the threaded fit between the threaded rods 16 and the rectangular sleeve 7, and because the rectangular sleeve 7 and the rectangular channel 18 are rectangular, the rectangular sleeve 7 cannot rotate inside the rectangular channel 18, the arrangement of the I-shaped shaft 17 can prevent the threaded rod 16 from moving up and down, so that when the rectangular sleeve 7 moves down, the rectangular sleeve 7 can drive the clamping plates 6 to move down, the clamping plates 6 can clamp the metal material downwards, the two clamping plates 6 can simultaneously move down to clamp the metal material, the operation is convenient, the clamping effect is improved, after the metal material is clamped, the motor 133 can be started, and then the handle 137 can be pulled down to perform cutting operation.
The lower end of the clamping plate 6 is provided with an upper arc opening 11, the upper end of the machine base 1 is provided with a lower arc opening 12 under the upper arc opening 11, and when the machine base is rod-shaped metal, the lower end of the clamping plate 6 is provided with the upper arc opening 11, and the upper end of the machine base 1 is provided with the lower arc opening 12, so that the clamping plate 6 is favorable for clamping and limiting the rod-shaped metal.
The upper end of the second protection plate 3 is provided with a slide way 14, the tail part of the handle 137 extends over the slide way 14, the upper sides of the front end and the rear end of the inner wall of the slide way 14 are provided with spring grooves 19, the inside of the spring grooves 19 is connected with a stop block 15 in a sliding manner, a spring 20 is connected between the stop block 15 and the bottom of the spring groove 19, the tail part of the handle 137 is in contact with the stop block 15, when cutting is not needed at ordinary times, the handle 137 can be pulled to be positioned above the stop block 15, at the moment, the stop block 15 blocks the handle 137 to prevent the handle 137 from moving downwards, when cutting work is needed, the handle 137 is held to be pulled downwards, the handle 137 can be used for pushing the stop block 15, and the stop block 15 can slide into the spring groove 19 to extrude the spring 20, so that an operator is not hindered from holding the handle 137 to be pulled downwards to drive the cutting wheel 136 to move.
In conclusion, through set up guard plate one 2 and guard plate two 3 respectively in the left and right sides of cutting mechanism 13, both sides set up guard plate three 4 around cutting mechanism 13, can prevent that the spark from splashing and hindering the staff, and set up slide 14 on guard plate two 3, can be favorable to handle 137 to slide along slide 14, in addition, through set up window 5 under guard plate three 4, the inside grip block 6 that sets up of window 5, can be favorable to waiting to cut the metal and pass, it can make grip block 6 move down and press from both sides the clamp tightly and wait to cut the metal to rotate knob 10, when playing the guard action like this, still do not hinder the use of cutting machine.
Claims (6)
1. The utility model provides a cutting machine with protective structure, includes frame (1) and installs cutting mechanism (13) at its upper end, its characterized in that:
the automatic clamp is characterized in that a first protection plate (2) and a second protection plate (3) are respectively fixed to the left end and the right end of the machine base (1), a third protection plate (4) is fixed to the front end and the rear end of the upper end of the machine base (1) and located between the first protection plate (2) and the second protection plate (3), a window (5) is formed in the lower end of the third protection plate (4), a clamping plate (6) is connected to the inside of the window (5) in a sliding mode, a rectangular sleeve (7) is fixed to the upper end of the clamping plate (6), a rectangular channel (18) is formed in the top end of the window (5), the upper portion of the rectangular sleeve (7) extends into the inside of the rectangular channel (18) and is connected with the rectangular channel (18) in a sliding mode, a threaded rod (16) is connected to the inside of the rectangular sleeve (7) in a threaded mode, an I-shaped shaft (17) is fixed to the upper end of the threaded rod (16), the upper portion of the I-shaped shaft (17) penetrates through the third protection plate (4) and is connected with the third protection plate (4) in a rotating mode, a synchronizing wheel (8) is fixed to the upper end of the synchronizing wheel (8), a synchronizing wheel (9) is connected between the synchronizing wheel (8), and a knob (10) is fixed to the synchronizing wheel (8).
2. The cutting machine with guard structure as set forth in claim 1, wherein: cutting mechanism (13) are including stand (131), adjustable shelf (132), motor (133), bevel gear transmission box (134), protection casing (135), cutting wheel (136) and handle (137), stand (131) are fixed in frame (1) upper end left side, adjustable shelf (132) rotate to be connected on stand (131) upper portion, motor (133) fixed mounting is in adjustable shelf (132) upper end, bevel gear transmission box (134) be located one side of motor (133) and with adjustable shelf (132) fixed mounting, the output and the bevel gear transmission box (134) of motor (133) are connected, protection casing (135) are fixed in adjustable shelf (132) rear end, cutting wheel (136) rotate to be connected inside protection casing (135), bevel gear transmission box (134) are connected with cutting wheel (136), handle (137) are fixed in bevel gear transmission box (134) upper end.
3. A cutting machine with guard structure as defined in claim 2, wherein: the left side and the rear side in the bevel gear transmission box (134) are both rotatably connected with bevel gears, the bevel gears are meshed and connected, the output end of the motor (133) is connected with the bevel gear on the left side, and a rotating shaft is connected between the bevel gear on the rear side and the cutting wheel (136).
4. A cutting machine with guard structures as claimed in claim 1, wherein: the lower end of the clamping plate (6) is provided with an upper arc opening (11), and the upper end of the machine base (1) is provided with a lower arc opening (12) under the upper arc opening (11).
5. A cutting machine with guard structures as claimed in claim 1, wherein: the upper part of the I-shaped shaft (17) is positioned above the third protection plate (4), and the lower part of the I-shaped shaft (17) is positioned at the top in the rectangular channel (18).
6. A cutting machine with guard structures as claimed in claim 2, wherein: slide (14) have been opened to guard plate two (3) upper end, handle (137) end extends slide (14), spring groove (19) have all been opened to both ends upside around slide (14) inner wall, spring groove (19) inside sliding connection has dog (15), be connected with spring (20) between dog (15) and the spring groove (19) tank bottom, handle (137) end and dog (15) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902551.XU CN218694569U (en) | 2022-11-01 | 2022-11-01 | Cutting machine with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902551.XU CN218694569U (en) | 2022-11-01 | 2022-11-01 | Cutting machine with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218694569U true CN218694569U (en) | 2023-03-24 |
Family
ID=85596277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222902551.XU Expired - Fee Related CN218694569U (en) | 2022-11-01 | 2022-11-01 | Cutting machine with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218694569U (en) |
-
2022
- 2022-11-01 CN CN202222902551.XU patent/CN218694569U/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: 20230324 |