CN218136713U

CN218136713U - Turning cutter protection device

Info

Publication number: CN218136713U
Application number: CN202221135626.XU
Authority: CN
Inventors: 张坤
Original assignee: Changzhou Fanya Hydraulic Machinery Co ltd
Current assignee: Changzhou Fanya Hydraulic Machinery Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-12-27
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a turning cutter protection device relates to protection device's technical field, include: the lower extreme of knife rest is equipped with the cutter body, and the outside of knife rest is equipped with the protection casing, is equipped with the transportation subassembly that is used for driving the protection casing on the knife rest, is equipped with spray assembly on the protection casing, and spray assembly is located the downside of transportation subassembly, and the opening has been seted up to the protection casing lower extreme, and the opening part is equipped with seal assembly, and seal assembly is located spray assembly's downside. Through setting up protection casing, transportation subassembly and seal assembly, can realize sealing up the cutter body when not using, can be automatic take out the cutter body when using and carry out work, can spray the cutter body through setting up spray assembly, spray out the oxidation that anti-oxidant solution can slow down the cutter body and rust, do not influence the sharpness of cutting edge, and reduce the cutting edge and expose and collide with and damage outside, reduced unnecessary economic loss.

Description

Turning cutter protection device

Technical Field

The utility model relates to protection device's technical field especially involves a turning cutter protection device.

Background

The existing cutting tool is generally connected to a machine tool through a tool rest, however, the existing cutting tool is usually exposed outside and is not protected when not working, the cutting edge of the cutting tool is easy to rust due to water vapor, the sharpness of the cutting edge is affected, the cutting edge is exposed outside and is easy to be damaged due to accidental collision, the cutting tool needs to be replaced, unnecessary economic loss is increased, and the existing method for increasing the protection cover is inconvenient in that the protection cover needs to be manually disassembled when the protection cover needs to work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turning cutter protection device for solve above-mentioned technical problem.

The utility model adopts the technical scheme as follows:

the utility model provides a turning cutter protection device, includes knife rest, cutter body, protection casing, transportation subassembly, spray assembly and seal assembly, the lower extreme of knife rest is equipped with the cutter body, the outside of knife rest is equipped with the protection casing, be equipped with on the knife rest and be used for the drive the protection casing the transportation subassembly, be equipped with on the protection casing spray assembly, the opening has been seted up to the protection casing lower extreme, the opening part is equipped with seal assembly, seal assembly is located spray assembly's downside.

Preferably, the transportation assembly comprises a first air cylinder and a sliding block, the first air cylinder is arranged on one side of the knife rest, an expansion rod of the first air cylinder is connected with the protective cover, sliding grooves are formed in two sides of the knife rest, one sliding block is arranged in each sliding groove in a sliding mode, each sliding block is detachably connected with the protective cover, and the first air cylinder drives the protective cover to move so as to drive the sliding block to slide along the sliding grooves.

As a further preferred option, the transportation assembly comprises a first air cylinder and a sliding block, the first air cylinder is arranged on one side of the tool rest, a limiting assembly is arranged on the inner walls of the two sides of the protective cover, and each limiting assembly is used for fixing one sliding block.

As a further preference, each limiting component comprises a second cylinder, mounting holes are formed in the inner walls of the two sides of the protective cover, one second cylinder is arranged in each mounting hole, a plurality of jacks are formed in the bottom wall of the inner side of each sliding groove, and telescopic rods of the second cylinders can be inserted into the jacks.

Preferably, the slider is provided with a through hole, and the telescopic rod of the second cylinder can penetrate through the through hole.

Preferably, the transportation assembly comprises a first air cylinder and a sliding block, the first air cylinder is arranged on one side of the tool rest, the sealing assembly comprises a third air cylinder and a bottom plate, the lower ends of the two sides of the protection cover are respectively provided with one third air cylinder, each third air cylinder is close to one side of the protection cover and is respectively provided with one bottom plate, and the bottom plate is connected with an expansion rod of the third air cylinder and used for sealing the lower end of the protection cover.

As a further preferred option, the spray assembly comprises a spray opening and a connecting pipe, the inner walls of the two sides of the protective cover are respectively provided with one spray opening, the spray opening is located at the lower side of the second cylinder, the two sides of the protective cover are respectively provided with a connecting hole, each connecting hole is internally provided with one connecting pipe, and the connecting pipe is communicated with the spray opening.

The technical scheme has the following advantages or beneficial effects:

the utility model provides a turning tool protection device is through setting up protection casing, transportation subassembly and seal assembly, can realize sealing up the cutter body when not using, can be automatic take out the cutter body when using and carry out work, can spray the cutter body through setting up spray assembly, it rusts to spray out the oxidation that anti-oxidant solution can slow down the cutter body, does not influence the sharpness of cutting edge, and reduces the cutting edge and expose and collide with and damage outside, has reduced unnecessary economic loss.

Drawings

Fig. 1 is a schematic structural view of the turning tool protection device of the present invention;

fig. 2 is an explosion structure diagram of the turning tool protection device of the present invention without installing the protective cover door.

In the figure: 1. a tool holder; 2. a cutter body; 3. a protective cover; 4. a transport assembly; 41. a first cylinder; 42. A slider; 43. a sliding groove; 5. a spray assembly; 51. a spray port; 52. a connecting pipe; 6. a seal assembly; 61. a third cylinder; 62. a base plate; 7. a limiting component; 71. a second cylinder; 72. mounting holes; 73. And (4) inserting the jack.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural view of the turning tool protection device of the present invention, fig. 2 is a schematic structural view of the turning tool protection device of the present invention, which is an explosion structural view when a sealing assembly is installed, please refer to fig. 1 to 2, which illustrate a preferred embodiment, an illustrated turning tool protection device, comprising: knife rest 1, cutter body 2, protection casing 3, transportation subassembly 4, spray set 5 and seal assembly 6, the lower extreme of knife rest 1 is provided with cutter body 2, and cutter body 2 is connected with knife rest 1 detachable, and the person of facilitating the use changes cutter body 2 and cuts different materials. The outside of knife rest 1 is provided with protection casing 3, is provided with the cavity in the protection casing 3, and cutter body 2 and knife rest 1 partly set up in the cavity, and protection casing 3 is used for protecting cutter body 2 not rusted by corrosion oxidation, is provided with the transportation subassembly 4 that is used for driving protection casing 3 on the knife rest 1, is provided with spray assembly 5 on the protection casing 3, and spray assembly 5 is used for spraying anti-oxidant solution for cutter body 2. The lower end of the protective cover 3 is provided with an opening, the opening is provided with a sealing component 6, and the sealing component 6 is positioned at the lower side of the spraying component 5. The sealing assembly 6 is used for sealing the lower end opening of the shield 3. The protection casing 3 includes two parts of protection casing body and protection casing door, and the protection casing door is connected with protection casing body detachably, and turning process is carried out in order being suitable for the work piece to different materials to change to the cutter body 2 that can be more convenient.

Further, as a preferred embodiment, the transportation assembly 4 includes a first cylinder 41 and a sliding block 42, the first cylinder 41 is disposed on one side of the tool rest 1, the telescopic rod of the first cylinder 41 is connected with the protection cover 3, sliding grooves 43 are disposed on two sides of the tool rest 1, a sliding block 42 is slidably disposed in each sliding groove 43, each sliding block 42 is detachably connected with the protection cover 3, and the first cylinder 41 drives the protection cover 3 to move so as to drive the sliding block 42 to slide along the sliding grooves 43. When the cutter body 2 needs to be used, the first cylinder 41 is started, the telescopic rod of the first cylinder 41 is shortened, the sliding block 42 is driven to move to one side close to the first cylinder 41 along the sliding groove 43, the protective cover 3 is driven to move, and the cutter body 2 leaks to process a workpiece. All be provided with a spacing subassembly 7 on the both sides inner wall of protection casing 3, each spacing subassembly 7 all is used for fixed slider 42. The sliding block 42 is used for connecting the protection cover 3 and the tool holder 1 and driving the protection cover 3 to slide along the sliding groove 43. Two sliders 42 all are connected with the both sides inner wall detachably of protection casing 3, and when first cylinder 41 started, the telescopic link of first hydro-cylinder 41 drove protection casing 3 upwards or downstream, and two sliders 42 of the synchronous drive of protection casing 3 motion slide along sliding tray 43. After the sliding block 42 moves to a desired position, the limiting component 7 is used for fixing the sliding block 42 and the protective cover 3.

Further, as a preferred embodiment, each limiting component 7 includes a second cylinder 71, the inner walls of the two sides of the protective cover 3 are provided with mounting holes 72, each mounting hole 72 is provided with one second cylinder 71, the inner bottom wall of each sliding groove 43 is provided with a plurality of insertion holes 73, and the telescopic rod of the second cylinder 71 can be inserted into the insertion holes 73. A through hole is formed in the sliding block 42, and the telescopic rod of the second cylinder 71 can penetrate through the through hole. After the sliding block 42 slides to a desired position along the sliding groove 43, the second cylinder 71 is started, and the telescopic rod of the second cylinder 71 passes through the through hole on the sliding block 42 and is inserted into the insertion hole 73, so that the sliding block and the protective cover 3 are limited. Prevent that the protection casing 3 from droing and taking place danger when cutter body 2 during operation.

Further, as a preferred embodiment, the sealing assembly 6 includes third cylinders 61 and bottom plates 62, the lower ends of the two sides of the protection cover 3 are respectively provided with one third cylinder 61, one side of each third cylinder 61 close to the opening is provided with one bottom plate 62, and the bottom plates 62 are connected with the telescopic rods of the third cylinders 61 for sealing the lower end opening of the protection cover 3. When the cutter body 2 is not used, the protective cover 3 moves to an expected position, after the limiting component 7 is fixed, the third cylinder 61 is started, the telescopic rod of the third cylinder 61 is extended, the bottom plates 62 are driven to move towards one side far away from the third cylinder 61, and the third cylinder 61 is closed until no gap exists between the two bottom plates 62; when the cutter body 2 needs to be used, the third cylinder 61 is started to enable the telescopic rod of the third cylinder 61 to be shortened, so that the bottom plate 62 is driven to move towards one side close to the third cylinder 61, and then the first cylinder 41 and the second cylinder 71 are started to enable the protective cover 3 to move to the expected position where the cutter body 2 is leaked out, and then the protective cover 3 is limited.

Further, as a preferred embodiment, the spraying assembly 5 includes a spraying port 51 and a connecting pipe 52, the inner walls of the two sides of the protecting cover 3 are both provided with a spraying port 51, the spraying port 51 is located at the lower side of the second cylinder 71, the two sides of the protecting cover 3 are both provided with a connecting hole, each connecting hole is provided with a connecting pipe 52, a part of the connecting pipe 52 extends out of the protecting cover 3, and the connecting pipe 52 is communicated with the spraying port 51. When spraying is required, one end of the connection pipe 52 is connected to the solution, and the solution is sprayed from the spray port 51 by the hydraulic pump, and when spraying is not performed, one end of the connection pipe 52 extending out of the shield 3 is sealed by a piston plug.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. The turning tool protection device is characterized by comprising a tool rest, a tool body, a protective cover, a transportation assembly, a spraying assembly and a sealing assembly, wherein the lower end of the tool rest is provided with the tool body, the protective cover is arranged on the outer side of the tool rest, the transportation assembly used for driving the protective cover is arranged on the tool rest, the spraying assembly is arranged on the protective cover, an opening is formed in the lower end of the protective cover, the sealing assembly is arranged at the opening, and the sealing assembly is located on the lower side of the spraying assembly.

2. The protection device for the turning tool according to claim 1, wherein the transportation assembly comprises a first cylinder and a sliding block, the first cylinder is disposed on one side of the tool rest, a telescopic rod of the first cylinder is connected with the protection cover, sliding grooves are disposed on both sides of the tool rest, a sliding block is slidably disposed in each sliding groove, each sliding block is detachably connected with the protection cover, and the first cylinder drives the protection cover to move so as to drive the sliding block to slide along the sliding grooves.

3. The protection device for the turning tool according to claim 2, wherein a limiting component is arranged on the inner wall of each side of the protection cover, and each limiting component is used for fixing a sliding block.

4. The protection device for the turning tool according to claim 3, wherein each of the position-limiting assemblies comprises a second cylinder, mounting holes are formed in the inner walls of the two sides of the protection cover, one second cylinder is arranged in each mounting hole, a plurality of insertion holes are formed in the inner bottom wall of each sliding groove, and the expansion rod of each second cylinder can be inserted into the insertion holes.

5. The protection device for the turning tool of claim 4, wherein the slider is provided with a through hole, and the expansion rod of the second cylinder can penetrate through the through hole.

6. The protection device for the turning tool according to claim 1, wherein the sealing assembly comprises a third cylinder and a bottom plate, the lower ends of both sides of the protection cover are provided with the third cylinder, one side of each third cylinder close to the opening is provided with the bottom plate, and the bottom plate is connected with the telescopic rod of the third cylinder for sealing the lower end of the protection cover.

7. The protection device for the turning tool according to claim 4, wherein the spraying assembly comprises a spraying port and a connecting pipe, the spraying port is arranged on the inner wall of each side of the protection cover, the spraying port is located on the lower side of the second cylinder, connecting holes are formed in each side of the protection cover, the connecting pipe is arranged in each connecting hole, and the connecting pipe is communicated with the spraying port.