CN219852386U - Cutting machine protection network convenient to change - Google Patents
Cutting machine protection network convenient to change Download PDFInfo
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- CN219852386U CN219852386U CN202320525854.6U CN202320525854U CN219852386U CN 219852386 U CN219852386 U CN 219852386U CN 202320525854 U CN202320525854 U CN 202320525854U CN 219852386 U CN219852386 U CN 219852386U
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- cutting machine
- lifting
- groove
- protection network
- safety protection
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- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 230000008859 change Effects 0.000 title claims description 9
- 230000000670 limiting effect Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 36
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 12
- 230000000149 penetrating effect Effects 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of processing protection, in particular to a cutting machine protection net convenient to replace, which comprises a cutting machine main body, a lifting assembly and a safety protection net, wherein a cutting knife is arranged at the upper end of the cutting machine main body, the lifting assembly comprises four lifting supports which are respectively and vertically symmetrically inserted into the upper end of the cutting machine main body, the four lifting supports which can be lifted up and down are arranged on the cutting machine main body, when the safety protection net is connected with the cutting machine main body, the safety protection net is connected with the lifting supports through a mounting assembly, the quick positioning and mounting of the safety protection net can be completed only by pushing in the connecting process, then the stability of the connection of the safety protection net is kept under the limiting effect of a limiting rod, the lifting supports are arranged in a lifting movable mode, the height of the safety protection net can be adjusted, the safety protection net is convenient to adapt to objects with different sizes for cutting operation, and the safety protection net is easy to operate and convenient to use.
Description
Technical Field
The utility model relates to the technical field of processing protection, in particular to a cutting machine protection net convenient to replace.
Background
The cutting machine is mechanical equipment for cutting a workpiece through the cutting knife, and because the cutting knife is in a high-speed rotation state when the cutting machine is used, a certain dangerous coefficient exists in the operation process, and a sharp knife is likely to cause injury to personnel when the cutting machine is not used, a protective net is arranged for safety protection when the cutting machine is used;
the protection net for the cutting machine in the prior art is installed in a bolt fixing mode when being installed;
the bolts are required to be loosened and disassembled one by one no matter the bolts are assembled or disassembled, the operation and the use are time-consuming, and the use is very inconvenient.
Disclosure of Invention
The utility model aims to provide a cutting machine protection net convenient to replace so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a cutter protection network convenient to change, the cutter protection network convenient to change includes:
the cutting machine comprises a cutting machine main body, wherein a cutting knife is arranged at the upper end of the cutting machine main body;
the lifting assembly comprises four lifting supports, and the four lifting supports are respectively and vertically symmetrically inserted into the upper end of the cutter main body;
the safety protection net is arranged at the upper ends of the four lifting supports through the installation assembly, and the installation assembly comprises four installation feet and four movable telescopic rods.
Preferably, four lifting guide grooves are vertically symmetrically formed in the upper end of the cutter body, four lifting supports are vertically movably inserted into the four lifting guide grooves respectively, and the lifting guide grooves and the lifting supports are in prismatic structure.
Preferably, the lower extreme level is equipped with the bearing plate in the lifting guide slot, and the bearing plate center is equipped with the lifting screw through the vertical grafting that runs through of bearing, and lifting screw upper end passes through the vertical grafting lifting support lower extreme center setting of screw thread.
Preferably, the lower ends between the two lifting guide grooves on one side are horizontally provided with transmission rods through bearings penetrating through the cutter body, the transmission rods are inserted into one side of the lifting guide grooves and are sleeved with transmission bevel gears respectively penetrating through the lower ends of the bearing plates on the lifting screw rods, and one sides of the two transmission bevel gears in the lifting guide grooves are meshed and connected.
Preferably, four the installation foot is located safety protection net lower extreme both sides respectively horizontal symmetry, the spring groove has been seted up to the upper end in the elevating support, the vertical elevating support activity grafting of running through of spring inslot upper end is equipped with movable telescopic link, movable telescopic link runs through elevating support upper end level and is equipped with the location installation piece, the installation foot upper end is equipped with the location collar, the spread groove has been seted up to location collar and installation foot one side, spread groove one side is open structure setting, movable telescopic link upper end run through the spread groove setting, the location installation piece is arranged in the setting of location collar, location installation piece is arranged in location collar one side and is the toper structure setting, and location collar is located a spread groove open structure side and is the inclined plane setting.
Preferably, the movable telescopic rod is arranged in the spring groove and provided with a limiting block, and the upper end of the limiting block in the spring groove is sleeved with a first spring.
Preferably, the adaptation recess has all been seted up to equal level in cutting machine main part upper end lie in lifting support one side, and the flexible inslot has been seted up to lifting support is close to spring groove one side level, and flexible inslot level grafting is equipped with the gag lever post, and the gag lever post both sides run through flexible inslot grafting respectively and arrange adaptation recess and spring inslot, and the gag lever post is arranged in flexible inslot one side and is all cup jointed through the push pedal and be equipped with the second spring.
Preferably, a limit groove is formed in one side, close to the limit rod, of the limit block, the limit rod is arranged in the spring groove, one side of the limit rod is movably inserted into the limit groove, and the lower end face, close to the limit rod, of the limit block and one side face, close to the upper end of the limit rod, of the limit rod are both inclined surfaces.
Compared with the prior art, the utility model has the beneficial effects that:
through set up four elevating support that can go up and down on the cutting machine main part, when safety protection network and cutting machine main part are connected, be connected through installation component and elevating support, the quick location installation of safety protection network can be accomplished to the in-process that only needs to promote of connection, then under the spacing effect of gag lever post, keep the stability of safety protection network's connection, and the activity of going up and down sets up elevating support, can adjust the height of safety protection network, the convenient adaptation not unidimensional object carries out cutting operation, and is easy operation, convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a partial installation connection of the present utility model;
FIG. 4 is a schematic view of the mounting foot structure of the present utility model;
fig. 5 is a schematic view of a lifting support structure according to the present utility model.
In the figure: the cutting machine comprises a cutting machine body 1, a safety protection net 2, a lifting guide groove 3, a lifting support 4, mounting feet 5, a movable telescopic rod 6, a limiting block 7, a first spring 8, a positioning mounting ring 9, a positioning mounting block 10, a limiting rod 11, a second spring 12, an adaptation groove 13, a transmission rod 14 and a transmission bevel gear 15.
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.
Referring to fig. 1-5, the present utility model provides the following three preferred embodiments.
Example 1
Cutting machine protection network convenient to change, cutting machine protection network convenient to change includes:
the cutting machine comprises a cutting machine main body 1, wherein a cutting knife is arranged at the upper end of the cutting machine main body 1;
the lifting assembly comprises four lifting supports 4, the four lifting supports 4 are respectively and vertically symmetrically inserted into the upper end of the cutter main body 1, four lifting guide grooves 3 are vertically and symmetrically formed in the upper end of the cutter main body 1, the four lifting supports 4 are respectively and vertically movably inserted into the four lifting guide grooves 3, the lifting guide grooves 3 and the lifting supports 4 are in prismatic structure, a bearing plate is horizontally arranged at the lower end in the lifting guide grooves 3, a lifting screw rod is vertically inserted through a bearing in the center of the bearing plate, and the upper end of the lifting screw rod is vertically inserted into the center of the lower end of the lifting support 4 through threads;
the safety protection net 2, the safety protection net 2 locates four lift support 4 upper ends through the installation component, and the installation component includes four installation feet 5 and four movable telescopic link 6, four installation feet 5 are horizontal symmetry respectively and are located safety protection net 2 lower extreme both sides, the spring groove has been seted up to the upper end in the lift support 4, the vertical lift support 4 movable grafting that runs through in spring inslot upper end is equipped with movable telescopic link 6, movable telescopic link 6 runs through lift support 4 upper end level and is equipped with location installation piece 10, installation foot 5 upper end is equipped with location collar 9, the spread groove has been seted up to location collar 9 and installation foot 5 one side, spread groove one side is open structure setting, movable telescopic link 6 upper end run-through spread groove setting, location installation piece 10 is arranged in location collar 9 one side and is conical structure setting, and location collar 9 is located the open structure one side of spread groove and be the inclined plane setting, movable telescopic link 6 is arranged in spring inslot stopper 7 upper end and has all been cup jointed first spring 8, lift machine main part 1 upper end is located lift support 4 level and has been arranged in the horizontal telescopic link 13 and has been close to the horizontal telescopic link 11 and has been set up to the horizontal telescopic link 11, the horizontal telescopic link is arranged in the groove is equipped with two sides 11 and has been suitable for setting up in the spring groove, the level groove 11 is suitable for setting up in the side groove, the horizontal telescopic link 11 is suitable for setting is 11.
Example two
On the basis of the first embodiment, the lower end between the two lifting guide grooves 3 on one side is horizontally provided with a transmission rod 14 through a bearing penetrating through the cutter main body 1, the transmission rod 14 is inserted and arranged on one side in the lifting guide groove 3 and is sleeved with a transmission bevel gear 15 with the lower end of the lifting screw penetrating through a bearing plate, one sides of the two transmission bevel gears 15 in the lifting guide groove 3 are meshed and connected, the heights of the two lifting supports 4 on one side are adjusted simultaneously, and the transmission rod 14 can be directly driven by a motor in the prior art or is driven and controlled by a manual rotary table arranged on one side penetrating through the cutter main body 1.
Example III
On the basis of the second embodiment, a limit groove is formed in one side, close to the limit rod 11, of the limit block 7, the limit rod 11 is arranged in the spring groove, one side of the limit rod 11 is movably inserted into the limit groove, the lower end face, close to one side, of the limit block 7 is arranged in the spring groove, one side face of the upper end of the limit rod 11 is provided with an inclined face, and when the movable telescopic rod 6 is connected with the mounting foot 5, the movable state of the movable telescopic rod 6 is limited, so that the connection stability of the safety protection net 2 is improved.
When the cutter is used, the upper end of the cutter body 1 is placed on the safety protection net 2, one side of an open structure of a connecting groove is aligned with the movable telescopic rod 6, then the movable telescopic rod 6 is horizontally pushed, under the action of a conical structure of the inclined surface setting position installation block 10 of the positioning installation ring 9, the movable telescopic rod 6 moves upwards and extrudes the first spring 8, then when the positioning installation block 10 is positioned at the right center position of the positioning installation ring 9, the height of the conical structure of the positioning installation block 10 is smaller than that of the positioning installation ring 9, the safety protection net 2 is fixedly hung, the four installation feet 5 of the safety protection net 2 are simultaneously connected with the lifting support 4, and during the period, along with the descending of the movable telescopic rod 6, the inclined surface at the lower end is contacted with the limiting rod 11, the same pushing of the movable telescopic rod 6 is contracted and then inserted into the limiting groove of the limiting block 7, the movable telescopic rod 6 is movably limited, the connection stability of the movable telescopic rod 6 is kept, then the height of the four lifting supports 4 is adjusted through the rotation of a motor or the two transmission rods 14 manually controlled according to the thickness or the height of a material to be processed, the height change of the safety protection net 2 is realized, and the safety protection is directly above the cutter body 1;
when the safety protection net is detached, the limiting rod 11 is pulled, one side of the safety protection net is separated from the limiting groove of the limiting block 7, the positioning installation block 10 and the movable telescopic rod 6 are pulled to ascend, the safety protection net 2 is horizontally pushed to be far away from the movable telescopic rod 6, and detachment and separation of the safety protection net 2 are completed.
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 (8)
1. Cutting machine protection network convenient to change, its characterized in that: cutting machine protection network convenient to change includes:
the cutting machine comprises a cutting machine main body (1), wherein a cutting knife is arranged at the upper end of the cutting machine main body (1);
the lifting assembly comprises four lifting supports (4), and the four lifting supports (4) are respectively and vertically symmetrically inserted into the upper end of the cutter main body (1);
the safety protection net (2), four lifting support (4) upper ends are located through installation component to safety protection net (2), and installation component includes four installation foot (5) and four movable telescopic link (6).
2. The cutter protection network convenient to replace according to claim 1, wherein: four lifting guide grooves (3) are vertically symmetrically formed in the upper end of the cutter main body (1), four lifting supports (4) are vertically movably inserted into the four lifting guide grooves (3) respectively, and the lifting guide grooves (3) and the lifting supports (4) are in prismatic structure.
3. The cutter protection network convenient to replace according to claim 2, wherein: the lower extreme level is equipped with the bearing plate in the lift guide slot (3), and the bearing plate center is equipped with the lift screw through the vertical grafting that runs through of bearing, and the lift screw upper end passes through the vertical grafting elevating support (4) lower extreme center setting of screw thread.
4. A cutter protection network convenient to replace according to claim 3, wherein: the lower extreme between two of one side lift guide slot (3) runs through cutting machine main part (1) level through the bearing and is equipped with transfer line (14), and transfer line (14) are pegged graft and are arranged in one side in lift guide slot (3) and lift screw and run through bearing plate lower extreme and all cup joint drive bevel gear (15), and two drive bevel gears (15) one side meshing link to each other in lift guide slot (3) and set up.
5. The cutting machine protection network convenient to replace according to claim 4, wherein: four installation foot (5) are respectively horizontal symmetry locates safety protection network (2) lower extreme both sides, the spring groove has been seted up to upper end in elevating support (4), the vertical activity grafting of running through elevating support (4) in spring inslot upper end is equipped with movable telescopic link (6), movable telescopic link (6) run through elevating support (4) upper end level and are equipped with location installation piece (10), installation foot (5) upper end is equipped with location collar (9), the spread groove has been seted up on location collar (9) and installation foot (5) one side, spread groove one side is open structure setting, movable telescopic link (6) upper end run through the spread groove setting, location installation piece (10) are arranged in location collar (9) and are cone structure setting in one side in location collar (9), and location collar (9) are located spread groove open structure one side and are the inclined plane setting.
6. The cutting machine protection network convenient to replace according to claim 5, wherein: the movable telescopic rod (6) is arranged in the spring groove and is provided with a limiting block (7), and the upper end of the limiting block (7) in the spring groove is sleeved with a first spring (8).
7. The cutter protection network convenient to replace according to claim 6, wherein: the cutting machine is characterized in that an adaptation groove (13) is horizontally formed in one side of the lifting support (4) at the upper end of the cutting machine body (1), a telescopic groove is horizontally formed in one side, close to the spring groove, of the lifting support (4), a limiting rod (11) is horizontally inserted in the telescopic groove, two sides of the limiting rod (11) penetrate through the telescopic groove respectively and are inserted in the adaptation groove (13) and the spring groove, and a second spring (12) is sleeved on one side, in the telescopic groove, of the limiting rod (11) through a pushing plate.
8. The cutter protection network convenient to replace according to claim 7, wherein: limiting blocks (7) are arranged on one side, close to the limiting rods (11), of the limiting rods (11), the limiting grooves are movably spliced on one side, arranged in the spring grooves, of the limiting rods (11), and the lower end faces, close to the limiting rods (11), of the limiting blocks (7) and one side face, arranged on the upper end, in the spring grooves, of the limiting rods (11) are inclined surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320525854.6U CN219852386U (en) | 2023-03-14 | 2023-03-14 | Cutting machine protection network convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320525854.6U CN219852386U (en) | 2023-03-14 | 2023-03-14 | Cutting machine protection network convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852386U true CN219852386U (en) | 2023-10-20 |
Family
ID=88336332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320525854.6U Active CN219852386U (en) | 2023-03-14 | 2023-03-14 | Cutting machine protection network convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852386U (en) |
-
2023
- 2023-03-14 CN CN202320525854.6U patent/CN219852386U/en active Active
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