CN219805515U - Fixing device of plasma cutting machine - Google Patents
Fixing device of plasma cutting machine Download PDFInfo
- Publication number
- CN219805515U CN219805515U CN202320659013.4U CN202320659013U CN219805515U CN 219805515 U CN219805515 U CN 219805515U CN 202320659013 U CN202320659013 U CN 202320659013U CN 219805515 U CN219805515 U CN 219805515U
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- positioning
- cylinder
- driving
- cutting machine
- fixedly connected
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- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model relates to a fixing device of a plasma cutting machine, which comprises side plates respectively arranged at two sides of the cutting machine, wherein positioning plates are connected to the two side plates in a sliding manner, driving pieces are further arranged on the two side plates, one end of each positioning plate is connected with each driving piece, and each driving piece is used for driving the corresponding positioning plate to abut against a steel plate from two sides of the cutting machine. The utility model has the advantages of improving the flexibility of the fixing device and realizing the position-adjustable effect of the fixing device.
Description
Technical Field
The utility model relates to the field of plasma cutting machines, in particular to a fixing device of a plasma cutting machine.
Background
Cutting of steel plates is a very common process, in which the steel plates are placed on a cutting machine to be cut by a manually or automatically controlled cutting head, so as to obtain the shape required by people. Plasma cutters are a common type of cutter in steel sheet cutting processes. Most of the existing fixing clamps of the plasma steel plate cutting machine are fixedly installed, and the positions of the fixing clamps cannot be adjusted.
With respect to the above related art, the inventors consider that most of the fixing jigs of the plasma steel plate cutting machine cannot adjust the positions of the fixing jigs according to the sizes of the steel plates, and the steel plates need to be processed to uniform sizes before cutting, which reduces the production efficiency.
Disclosure of Invention
In order to improve the flexibility of the fixing device and realize the position adjustment of the fixing device, the utility model provides the fixing device of the plasma cutting machine.
The fixing device of the plasma cutting machine provided by the utility model adopts the following technical scheme:
the utility model provides a fixing device of plasma cutting machine, includes the side board that sets up in the cutting machine both sides respectively, slides on two side boards and is connected with the locating plate, still is provided with the driving piece on two side boards, and locating plate one end is connected with the driving piece, and the driving piece is used for driving the locating plate to support tight steel sheet from the cutting machine both sides.
Through adopting above-mentioned technical scheme, the driving piece on the sideboard supports tight steel sheet from both sides to centre with the locating plate, and the driving piece is according to the steel sheet laminating steel sheet of the size drive locating plate of steel sheet, realizes the adjustable of fixing device size.
Optionally, the driving piece includes the actuating cylinder that sets up respectively on two sideboards, and actuating cylinder's cylinder body sets up on the sideboard, and actuating cylinder's piston rod tip and locating plate can dismantle and be connected.
Through adopting above-mentioned technical scheme, drive cylinder stretches out the piston rod, and the piston rod promotes the locating plate, and the size that the piston rod stretches out is adjustable, realizes laminating steel sheet edge according to the steel sheet size.
Optionally, the piston rod tip fixedly connected with locating piece of actuating cylinder, the constant head tank has been seted up to one side that the locating piece was kept away from actuating cylinder, and the locating plate joint is in the constant head tank.
By adopting the technical scheme, the disassembly and replacement of the positioning plate are convenient, the steel plate is large in size, and the longer positioning plate is replaced; the steel plate is small in size, and the shorter locating plate is replaced.
Optionally, a positioning bolt is screwed on one side of the positioning block, and the positioning bolt is used for propping against the positioning plate.
Through adopting above-mentioned technical scheme, the staff screws up the locating bolt, and the locating bolt tip supports tightly the locating plate and realizes the fixed of locating plate.
Optionally, a rubber pad is arranged on one side of the positioning plate away from the positioning block.
Through adopting above-mentioned technical scheme, one side of locating plate butt steel sheet is because last collision and friction, and easy friction damages the steel sheet, and the impact force when the rubber pad has reduced locating plate butt steel sheet plays the effect of protection steel sheet.
Optionally, two the spout has been seted up to the symmetry on the sideboard, and the spout sliding connection has the slider, and drive cylinder's cylinder body and slider fixed connection, slider one end fixedly connected with impeller, impeller are used for promoting the slider and slide in the spout.
Through adopting above-mentioned technical scheme, the impeller promotes the slider and slides in the spout, realizes the adjustment of actuating cylinder position, slides actuating cylinder to different positions according to the steel plate size.
Optionally, the pushing piece includes pushing cylinder, pushing cylinder's cylinder body fixed connection is on the spout inside wall, pushing cylinder's piston rod tip and slider fixed connection.
By adopting the technical scheme, the pushing cylinder stretches out of the piston rod, and the piston rod pushes the sliding block, so that the position of the driving cylinder is adjusted.
Optionally, two both ends of the bottom of the side plate are provided with lifting cylinders, the cylinder bodies of the lifting cylinders are fixedly connected to the side wall of the cutting machine, and the end parts of piston rods of the lifting cylinders are fixedly connected with the bottom of the side plate.
Through adopting above-mentioned technical scheme, lifting cylinder stretches out the piston rod, and the piston rod promotes the sideboard and reciprocates, realizes that the sideboard is according to the nimble height-adjusting of steel sheet thickness.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Reference numerals illustrate: 1. a cutter body; 11. a lifting cylinder; 12. a side plate; 121. a chute; 122. a slide block; 13. a driving cylinder; 14. a positioning block; 15. a positioning groove; 16. a positioning plate; 17. a pushing cylinder; 18. a rubber pad; 19. and positioning bolts.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a fixing device of a plasma cutting machine. Referring to fig. 1 and 2, the fixing device of the plasma cutting machine comprises lifting cylinders 11 respectively arranged at four corners of a cutting machine body 1, wherein the lifting cylinders 11 are vertically arranged, a cylinder body of the lifting cylinder 11 is fixedly connected to the inner side wall of the cutting machine body 1, and a side plate 12 is fixedly connected to the end part of a piston rod of the lifting cylinder 11; the side plates 12 are horizontally provided with two lifting cylinders 11 respectively arranged at the bottoms of the two ends of the two side plates 12. The lifting cylinder 11 stretches out and withdraws the piston rod to realize the lifting of the side plate 12, thereby realizing the flexible adjustment of the height of the side plate 12
A sliding groove 121 is transversely formed in the side plate 12, the sliding groove 121 is positioned on the opposite side of the side plate 12, and a sliding block 122 is slidingly connected inside the sliding groove 121; a pushing cylinder 17 is arranged in the side plate 12, the cylinder body of the pushing cylinder 17 is fixedly connected to the inner wall of the chute 121, and the end part of a piston rod of the pushing cylinder 17 is fixedly connected with the sliding block 122; the slide block 122 is provided with a driving air cylinder 13, the driving air cylinder 13 is horizontally arranged, the cylinder body of the driving air cylinder 13 is fixedly connected to the slide block 122, and the end part of a piston rod of the driving air cylinder 13 is fixedly connected with a positioning block 14; a positioning groove 15 is transversely formed in the positioning block 14, and a positioning plate 16 is clamped in the positioning groove 15. The pushing cylinder 17 stretches out and withdraws the piston rod to drive the sliding block 122 to slide in the sliding groove 121, and the position of the driving cylinder 13 is changed; the driving cylinder 13 stretches out and withdraws the piston rod to drive the positioning block 14 to reciprocate; the driving cylinder 13, the pushing cylinder 17 and the lifting cylinder 11 are mutually matched to realize the adjustment of three dimensional positions of the positioning plate 16, so that the fixation of steel plates with different sizes is realized; the worker replaces the positioning plate 16 of a different length according to the size of the steel plate.
A rubber pad 18 is fixedly connected to one side of the positioning block 14, which is far away from the driving cylinder 13; a positioning bolt 19 is screwed on one side of the positioning block 14. The staff tightens the positioning bolt 19, and the end part of the positioning bolt 19 abuts against the positioning plate 16, so that the positioning plate 16 is fixed; when the positioning plate 16 is abutted against the rubber pad 18, the rubber pad 18 plays a role in buffering, abrasion to the steel plate is reduced, and the service life of the positioning plate 16 is prolonged.
The embodiment of the utility model provides a fixing device of a plasma cutting machine, which is implemented by the following principle: the staff replaces the positioning plates 16 with different lengths according to the sizes of the steel plates in advance; after the cutter body 1 starts to work, the lifting cylinder 11 stretches out and draws back the piston rod to realize the lifting of the side plate 12; the telescopic piston rod of the pushing cylinder 17 drives the sliding block 122 to slide in the sliding groove 121, and the position of the driving cylinder 13 is changed; the driving cylinder 13 stretches out and draws back a piston rod to drive the positioning block 14 to reciprocate; the driving cylinder 13, the pushing cylinder 17 and the lifting cylinder 11 are mutually matched to realize the adjustment of the three-dimensional positions of the positioning plate 16, so that the fixation of steel plates with different sizes is realized.
The staff tightens the positioning bolt 19, and the end part of the positioning bolt 19 abuts against the positioning plate 16, so that the positioning plate 16 is fixed; when the positioning plate 16 is abutted against the rubber pad 18, the rubber pad 18 plays a role in buffering, so that the impact force of the steel plate on the positioning plate 16 is reduced, and the service life of the positioning plate 16 is prolonged.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A fixing device of a plasma cutting machine, which is characterized in that:
comprises side plates (12) respectively arranged at two opposite sides of the cutting machine (1);
the two side plates (12) are connected with positioning plates (16) in a sliding manner, driving pieces are further arranged on the two side plates (12), one end of each positioning plate (16) is connected with each driving piece, and each driving piece is used for driving the corresponding positioning plate (16) to abut against the steel plates from two sides of the cutting machine (1).
2. The plasma cutter fixture of claim 1, wherein: the driving piece comprises driving air cylinders (13) which are respectively arranged on the two side plates (12), the cylinder bodies of the driving air cylinders (13) are arranged on the side plates (12), and the end parts of piston rods of the driving air cylinders (13) are detachably connected with the positioning plates (16).
3. The fixture of a plasma cutter as recited in claim 2, wherein: the end part of a piston rod of the driving cylinder (13) is fixedly connected with a positioning block (14), one side, far away from the driving cylinder (13), of the positioning block (14) is provided with a positioning groove (15), and a positioning plate (16) is clamped in the positioning groove (15).
4. A fixture for a plasma cutter as recited in claim 3, wherein: one side of the positioning block (14) is connected with a positioning bolt (19) in a threaded mode, and the positioning bolt (19) is used for propping against the positioning plate (16).
5. The plasma cutter fixture of claim 1, wherein: one side of the positioning plate (16) far away from the positioning block (14) is provided with a rubber pad (18).
6. The plasma cutter fixture of claim 1, wherein: two side boards (12) are symmetrically provided with sliding grooves (121), sliding blocks (122) are slidably connected in the sliding grooves (121), a cylinder body of a driving cylinder (13) is fixedly connected with the sliding blocks (122), one end of each sliding block (122) is fixedly connected with a pushing piece, and the pushing pieces are used for pushing the sliding blocks (122) to slide in the sliding grooves (121).
7. The plasma cutter fixture of claim 6, wherein: the pushing piece comprises a pushing air cylinder (17), a cylinder body of the pushing air cylinder (17) is fixedly connected to the inner side wall of the sliding groove (121), and the end part of a piston rod of the pushing air cylinder (17) is fixedly connected with the sliding block (122).
8. The plasma cutter fixture of claim 1, wherein: the bottoms of the two side plates (12) are respectively provided with a lifting cylinder (11), the cylinder bodies of the lifting cylinders (11) are fixedly connected to the side walls of the cutting machine (1), and the end parts of piston rods of the lifting cylinders (11) are fixedly connected with the bottoms of the side plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659013.4U CN219805515U (en) | 2023-03-29 | 2023-03-29 | Fixing device of plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659013.4U CN219805515U (en) | 2023-03-29 | 2023-03-29 | Fixing device of plasma cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805515U true CN219805515U (en) | 2023-10-10 |
Family
ID=88211900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320659013.4U Active CN219805515U (en) | 2023-03-29 | 2023-03-29 | Fixing device of plasma cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805515U (en) |
-
2023
- 2023-03-29 CN CN202320659013.4U patent/CN219805515U/en active Active
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| GR01 | Patent grant | ||
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