CN219665380U - Portable plasma cutting machine - Google Patents
Portable plasma cutting machine Download PDFInfo
- Publication number
- CN219665380U CN219665380U CN202320363826.9U CN202320363826U CN219665380U CN 219665380 U CN219665380 U CN 219665380U CN 202320363826 U CN202320363826 U CN 202320363826U CN 219665380 U CN219665380 U CN 219665380U
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- Prior art keywords
- fixedly connected
- impact
- block
- cutting machine
- buffer
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- 239000000872 buffer Substances 0.000 claims abstract description 38
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 34
- 239000000806 elastomer Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 230000003313 weakening effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000003197 gene knockdown Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a portable plasma cutting machine which comprises a shell, wherein the front surface and the back surface of the shell are fixedly connected with a protection frame, a buffer opening is formed in the protection frame, and sliding grooves are symmetrically formed in the top and the bottom of the buffer opening. The impact-resistant block on the protective frame can buffer impact force generated by the fact that the impact-resistant block is knocked down or is knocked against other objects, deformation of the impact force is obvious through the annular elastic body, the impact force can be quickly restored to be close to the original state and size after being relaxed, the impact force weakening effect can be achieved, meanwhile, the impact force is further buffered through the buffer spring, in addition, the control unit can be protected to a certain extent through the protective strip, corners of the shell have certain protection, rounding and buffering effects through the rubber strip, damage to the corners can be reduced, and collision of people can be avoided.
Description
Technical Field
The utility model relates to the technical field of portable plasma cutting machines, in particular to a portable plasma cutting machine.
Background
The storage capacity of the portable plasma cutting machine is 32-64M of oversized user program storage capacity, the cutting width is 0-1200mm, and the cutting length is 0-2000mm. The split structure design of the host and the cross arm is adopted; and the portable plasma cutting machine with the numerical control system and the mechanical system separated can be operated simply and moved conveniently by adopting a modularized design when maintaining or repairing equipment, and is very suitable for outdoor work and working occasions needing frequent movement.
At present, the surface of a portable plasma cutting machine (such as a LGK100 plasma cutting machine, a LGK160 plasma cutting machine and the like) on the market is only provided with a layer of metal shell to protect internal electric devices, the portable plasma cutting machine is easy to knock down or knock down to other objects when being moved, the portable plasma cutting machine shell can be damaged to a certain extent, the subsequent normal use of the portable plasma cutting machine can be affected, economic loss is caused, meanwhile, when the portable plasma cutting machine is placed still, workers can collide with the shell corners to cause injury, and certain potential safety hazards are provided.
Therefore, the portable plasma cutting machine needs to be modified, and the problem that the shell is likely to be damaged due to the fact that the portable plasma cutting machine is easy to knock down or knock down to other objects when being moved is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a portable plasma cutting machine, which has the advantages that the portable plasma cutting machine is easy to knock down or knock down to other objects when the shell is moved, and the impact force generated by the knocking can buffer and absorb the portable plasma cutting machine, so that the problem that the shell is easy to knock down or knock down to other objects when the shell is moved and possibly damage the shell is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable plasma cutting machine, includes the casing, the equal fixedly connected with protection frame in front and the back of casing, the buffering mouth has been seted up to the inside of protection frame, the spout has been seted up to the top and the bottom symmetry of buffering mouth, two the equal fixedly connected with buffer spring in inside of spout, two the equal fixedly connected with slider of the other end of buffer spring, two fixedly connected with impact block between the slider, impact block's inside fixedly connected with a plurality of annular elastomer, and a plurality of annular elastomer are vertical even arrangement, the corner of casing both sides all overlaps and is equipped with the rubber strip, the indent groove has been seted up on the right side of casing, sunken inside is provided with the control unit from top to bottom, the right side fixedly connected with a plurality of protection strips of casing, and a plurality of protection strips all are located the right side of control unit.
As the utility model is preferable, the four corners of the front and the back of the shell are fixedly connected with hollow blocks, the inner wall of each hollow block is fixedly connected with a damping block, the other end of each damping block is fixedly connected with a damping block, and the damping blocks are in sliding connection with the hollow blocks.
Preferably, the surface of the damping block is spherically arranged, and the surface of the impact-resistant block is curved.
As the preferable mode of the utility model, the number of the buffer openings, the sliding grooves, the buffer springs, the sliding blocks and the impact-resistant blocks is a plurality, and the buffer openings, the sliding grooves, the buffer springs, the sliding blocks and the impact-resistant blocks are transversely and uniformly arranged.
Preferably, the top and the bottom of the rubber strip are both provided with chamfer angles.
As the preferable mode of the utility model, the top of the shell is symmetrically and fixedly connected with a handle, and the bottom of the shell is fixedly connected with a universal wheel.
Compared with the prior art, the utility model has the following beneficial effects:
1. the impact-resistant block on the protective frame can buffer impact force generated by the fact that the impact-resistant block is knocked down or is knocked against other objects, deformation of the impact force is obvious through the annular elastic body, the impact force can be quickly restored to be close to the original state and size after being relaxed, the impact force weakening effect can be achieved, meanwhile, the impact force is further buffered through the buffer spring, in addition, the control unit can be protected to a certain extent through the protective strip, corners of the shell have certain protection, rounding and buffering effects through the rubber strip, damage to the corners can be reduced, and collision of people can be avoided.
2. According to the utility model, through the arrangement of the hollow block, the damping block and the damping block, when the shell is knocked down, the damping block is firstly contacted with the ground or other objects, so that the damping block is extruded, the effect of pre-damping is achieved, and the damping effect of the buffer spring is improved from the side face.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the structure of the present utility model;
FIG. 3 is a schematic top view in cross section of an impact block of the present utility model;
fig. 4 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a housing; 2. a protective frame; 3. buffering the mouth; 4. a chute; 5. a buffer spring; 6. a slide block; 7. an impact block; 8. an annular elastomer; 9. a rubber strip; 10. a concave groove; 11. a control unit; 12. a guard bar; 13. a hollow block; 14. a shock absorber; 15. a damping block; 16. a handle; 17. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the portable plasma cutting machine provided by the utility model comprises a shell 1, wherein the front and the back of the shell 1 are fixedly connected with a protective frame 2, a buffer opening 3 is formed in the protective frame 2, sliding grooves 4 are symmetrically formed in the top and the bottom of the buffer opening 3, buffer springs 5 are fixedly connected in the two sliding grooves 4, sliding blocks 6 are fixedly connected to the other ends of the two buffer springs 5, an impact block 7 is fixedly connected between the two sliding blocks 6, a plurality of annular elastic bodies 8 are fixedly connected to the inner parts of the impact block 7, the annular elastic bodies 8 are vertically and uniformly arranged, rubber strips 9 are sleeved at corners of two sides of the shell 1, a concave groove 10 is formed in the right side of the shell 1, a control unit 11 is arranged in the concave inner part from top to bottom, a plurality of protective strips 12 are fixedly connected to the right side of the shell 1, and the protective strips 12 are positioned on the right side of the control unit 11.
Referring to fig. 1 and 4, four corners of the front and back sides of the housing 1 are fixedly connected with hollow blocks 13, the inner wall of each hollow block 13 is fixedly connected with a damping block 14, the other end of each damping block 14 is fixedly connected with a damping block 15, and the damping blocks 15 are slidably connected with the hollow blocks 13.
As a technical optimization scheme of the utility model, through the arrangement of the hollow block 13, the damping block 14 and the damping block 15, when the shell 1 is crashed, the damping block 15 is firstly contacted with the ground or other objects, so that the damping block 14 is extruded to achieve the effect of pre-damping, and the damping effect of the buffer spring 5 is improved from the side face.
Referring to fig. 3 and 4, the surface of the damping block 15 is spherically disposed and the surface of the impact-resistant block 7 is curved.
As a technical optimization scheme of the utility model, the surfaces of the damping blocks 15 are spherical and the surfaces of the impact-resistant blocks 7 are curved, so that the spherical and curved surfaces are stressed at any place, the force can be uniformly dispersed around, and the spherical and curved surfaces can bear huge pressure.
Referring to fig. 1, the number of the buffer openings 3, the sliding grooves 4, the buffer springs 5, the sliding blocks 6 and the impact-resistant blocks 7 is a plurality, and the buffer openings 3, the sliding grooves 4, the buffer springs 5, the sliding blocks 6 and the impact-resistant blocks 7 are transversely and uniformly arranged.
As a technical optimization scheme of the utility model, through the arrangement of the buffer openings 3, the sliding grooves 4, the buffer springs 5, the sliding blocks 6 and the impact-resistant blocks 7, the protected area of the shell 1 can be increased through the number of the impact-resistant blocks 7, so that the protection effect on the inside of the shell 1 can be improved.
Referring to fig. 1 and 2, the top and bottom of the rubber strip 9 are both chamfered.
As a technical optimization scheme of the utility model, the top and the bottom of the rubber strip 9 are chamfer angles, and the circular arc can alleviate the damage caused by collision at right angles, so that the corners of the shell 1 can be effectively protected.
Referring to fig. 1 and 2, a handle 16 is symmetrically and fixedly connected to the top of the housing 1, and a universal wheel 17 is fixedly connected to the bottom of the housing 1.
As a technical optimization scheme of the utility model, the portability and the practicability of the device are improved through the arrangement of the handle 16 and the universal wheels 17.
The working principle and the using flow of the utility model are as follows: when the portable plasma cutting machine is carried by a worker, the device can be moved through the handle 16 and the universal wheels 17, if the device is knocked down or knocked down to other objects when being knocked down in the moving process, firstly the damping block 15 is contacted with the ground or the other objects to enable the damping block 14 to be extruded and the damping block 14 to extend towards the hollow block 13, so that the effect of pre-damping is achieved, then the impact block 7 is contacted with the ground or the other objects again, the impact block 7 drives the sliding block 6 to extrude the buffer spring 5, a certain buffer effect is achieved, deformation is remarkable under the impact force through the annular elastic body 8 in the impact block 7, the impact force can be quickly recovered to be close to the original state and size after being relaxed, the effect of weakening the impact force is achieved, the rubber strip 9 protects, is round and buffers corners of the shell 1, and meanwhile the impact block 7 and the protection strip 12 can conveniently protect the surface of the shell 1 and the control unit 11.
To sum up: this portable plasma cutting machine uses through casing 1, protection frame 2, buffering mouth 3, spout 4, buffer spring 5, slider 6, impact block 7, annular elastomer 8, rubber strip 9, sunken groove 10, control unit 11 and protection strip 12's cooperation, has solved when moving the shell and has been bumped easily or receive the problem that the impact was pounded to other objects, probably can lead to the fact the damage to the shell.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable plasma cutting machine, comprising a housing (1), characterized in that: the utility model discloses a protection frame, including casing (1), protection frame (2), buffer mouth (3) have been seted up to the inside of casing (1), spout (4) have been seted up to the top and the bottom symmetry of buffer mouth (3), two equal fixedly connected with buffer spring (5) in inside of spout (4), two equal fixedly connected with slider (6) of the other end of buffer spring (5), two fixedly connected with impact pad (7) between slider (6), the inside fixedly connected with of impact pad (7) is a plurality of annular elastomer (8), and a plurality of annular elastomer (8) are vertical even the arranging, the corner of casing (1) both sides is all overlapped and is equipped with rubber strip (9), recessed groove (10) have been seted up on the right side of casing (1), recessed inside is provided with control unit (11) from top to bottom, the right side fixedly connected with a plurality of protection strips (12) of casing (1), and a plurality of protection strips (12) all are located the right side of control unit (11).
2. The portable plasma cutting machine of claim 1, wherein: the damping device is characterized in that the four corners of the front surface and the back surface of the shell (1) are fixedly connected with hollow blocks (13), the inner wall of each hollow block (13) is fixedly connected with a damping block (14), the other end of each damping block (14) is fixedly connected with a damping block (15), and the damping blocks (15) are in sliding connection with the hollow blocks (13).
3. The portable plasma cutting machine of claim 2, wherein: the surface of the damping block (15) is spherically arranged, and the surface of the impact-resistant block (7) is curved.
4. A portable plasma cutter according to claim 3, wherein: the buffer opening (3), the chute (4), the buffer spring (5), the sliding block (6) and the impact-resistant block (7) are arranged in a plurality, and the buffer opening (3), the chute (4), the buffer spring (5), the sliding block (6) and the impact-resistant block (7) are transversely and uniformly arranged.
5. The portable plasma cutting machine of claim 1, wherein: the top and the bottom of the rubber strip (9) are both in chamfer setting.
6. The portable plasma cutting machine of claim 1, wherein: the top of casing (1) symmetry fixedly connected with handle (16), the bottom of casing (1) fixedly connected with universal wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363826.9U CN219665380U (en) | 2023-03-02 | 2023-03-02 | Portable plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363826.9U CN219665380U (en) | 2023-03-02 | 2023-03-02 | Portable plasma cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665380U true CN219665380U (en) | 2023-09-12 |
Family
ID=87898220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320363826.9U Active CN219665380U (en) | 2023-03-02 | 2023-03-02 | Portable plasma cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665380U (en) |
-
2023
- 2023-03-02 CN CN202320363826.9U patent/CN219665380U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |