LU501864B1 - Cutting tool with adjustable structure - Google Patents

Abstract

Disclosed is a cutting tool with an adjustable structure, including a tool seat. A surface of a bottom of the tool seat is fixedly connected with a fixing seat; a surface of the fixing seat is provided with a cavity; and the bottom of the cavity of the fixing seat is provided with a slot; a cross component is slidably connected to the surface of the cross groove on the top cover and the cavity of the installing cylinder; and a bottom end of the cross component is fixedly connected with a cutting head. The present disclosure relates to the technical field of cutting tools. The cutting tool with the adjustable structure can allow the existing cutting tool with adjustable structure to take out all broken blades at the first time after a tool breakage accident occurs. Under the premise of adjustment, convenient and simple adjustment can also be carried out, making the adjustment of the cutting tool easier and more mobile, and under the premise of meeting the above conditions, the cutting tool also has good loadability. The cutting performance of the cutting tool will not be reduced due to the addition of too many functions, which is convenient for people to use.

Description

CUTTING TOOL WITH ADJUSTABLE STRUCTURE LU501864

TECHNICAL FIELD The present disclosure relates to the technical field of cutting tools, in particular to a cutting tool with an adjustable structure.

BACKGROUND OF THE PRESENT INVENTION A cutter is a tool used for cutting in mechanical manufacturing, also known as a cutting tool. Most of the cutters are used by machines, but are also used by hands. Since the cutters used in mechanical manufacturing are basically used for cutting metal materials, the word “cutter” is generally understood as a metal cutting tool, and the cutters for cutting wood are called woodworking tools. A special type of cutters used for geological exploration, well drilling and mine drilling is called mining tool. The cutting tools are tools used for cutting in mechanical manufacturing. Most of the cutters are used by machines, but are also used by hands. Since the cutters used in mechanical manufacturing are basically used for cutting metal materials, the word “cutter” is generally understood as a metal cutting tool, and the cutters for cutting wood are called woodworking tools. When tool breakage occurs in an existing cutting tool with an adjustable structure, a broken blade often blocks a tool seat, and the tool seat is a solid object which is extremely inconvenient to take out broken tool pieces. Moreover, the cutting tool with the adjustable structure is generally complicated to use, which makes it more inconvenient to take out the broken pieces of the broken tool, thereby bringing inconvenience to the staff.

SUMMARY OF PRESENT INVENTION (I) Technical problems solved In view of the deficiencies of the prior art, the present disclosure provides a cutting tool with an adjustable structure, which solves the problems proposed in the above background. (II) Technical solutions To achieve the above purpose, the present disclosure is achieved through the following technical solutions: a cutting tool with an adjustable structure comprises a tool seat; a surface of a bottom of the tool seat is fixedly connected with a fixing seat; a surface of the fixing seat is provided with a cavity; and the bottom of the cavity of the fixing seat is provided with a slot; An installing cylinder is clamped in the slot at the bottom of the surface of the fixing seat, and a top cover is fixedly connected to a top end of the installing cylinder; a cross groove is formed on the top cover and the centre of the surface of the installing cylinder from top to bottom; a cross component is slidably connected to the surface of the cross groove on the top cover and the cavity of the installing cylinder; and a bottom end of the cross component is fixedly connected with a cutting head; LU501864 The top ends of the top cover, the installing cylinder and the surface of the cross component are all on the same horizontal line and provided with limiting holes; inner walls of the limiting holes are clamped with limiting screws; and surfaces of the limiting screws penetrate through protective plates and gaskets sequentially from left to right; The surface of the installing cylinder is clamped with a limiting block, and one side of a surface of the limiting block is provided with a slot adapted to the circumference of the surface of the installing cylinder; and a hard rubber block is arranged between the top cover and the fixing seat.

Preferably, a right side surface of the cavity of the fixing seat is fixedly connected with three threaded members in sequence from top to bottom, and the three threaded members have the same size and distance and are on the same horizontal line; and right ends of the limiting screws are rotatably connected with inner surfaces of the threaded members.

Preferably, the number of the limiting blocks is three, and the three limiting blocks have the same size and are on the same horizontal line; and a topmost surface and a bottommost surface of the three stacked limiting blocks are respectively in contact with the bottom of the fixing seat and the top of the cutting head.

Preferably, the protective plates and the gaskets are attached to each other, and a right side of each protective plate is attached to the surface of the fixing seat; and a right side of each gasket is attached to the surface of the top cover.

Preferably, an assembly method of the cutting tool with the adjustable structure includes: S1. clamping the tool seat with a fixing port on a lathe, then conducting fixation, and next selecting a corresponding cutting head; S2. taking the installing cylinder and selecting the number of the limiting blocks according to the size of an object during cutting work, and sleeving the three limiting blocks outside the installing cylinder in sequence; S3. sleeving the installing sleeve outside the cross component on the top of the cutting head to form stuck fixation, then taking the limiting screws and hanging the protective plates and gaskets on the surfaces of the limiting screws in sequence; and then penetrating the limiting screws through the limiting holes to form fixation; S4. embedding the assembled installing cylinder into the slot at the bottom of the surface of the fixing seat, and inserting the hard rubber block between the top cover and the fixing seat; S5. at this time, screwing the limiting holes again to form fixation with the threaded members to reinforce the whole.

(Ill) Beneficial effects The present disclosure provides a cutting tool with an adjustable structure, and has the following beneficial effects: (1) The cutting tool with the adjustable structure can allow the existing cutting tool with adjustable structure to take out all the broken blades at the first time after a tool breakage LU501864 accident occurs. Under the premise of adjustment, convenient and simple adjustment can also be carried out, making the adjustment of the cutting tool easier and more mobile, and under the premise of meeting the above conditions, the cutting tool also has good loadability. The cutting performance of the cutting tool will not be reduced due to the addition of too many functions, which is convenient for people to use. (2) The cutting tool with the adjustable structure can make the tool better and simpler, and can replace the tool suitable for human use in a more convenient and simple environment, and the replacement steps are extremely simple. In this way, even when more complex work is treated, the cutter bit can be replaced frequently without worrying about spending too much time, which is beneficial for people to use.

DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a structure of the present disclosure; FIG. 2 is a schematic diagram of a working state structure of the present disclosure; FIG. 3 is a schematic diagram of a gasket structure of the present disclosure; FIG. 4 is a disassembly schematic diagram of an installing cylinder structure of the present disclosure; FIG. 5 is a schematic diagram of a limiting block structure of the present disclosure; and FIG. 6 is a schematic diagram of a fixing seat structure of the present disclosure.

Inthe drawings, 1-tool seat, 2-fixing seat, 3-installing cylinder, 4-top cover, 5-cross component, ©-cutting head, 7-limiting hole, 8-limiting screw, 9-protective plate, 10-gasket, 11-limiting block, and 12-threaded member.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS Technical solutions in the embodiments of the present disclosure are described clearly and fully below in combination with the drawings in the embodiments of the present disclosure. Apparently, the described embodiments are merely part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those ordinary skilled in the art without contributing creative labor will belong to the protection scope of the present disclosure.

By referring to Figs. 1-6, embodiments of the present disclosure provide a technical solution: a cutting tool with an adjustable structure includes a tool seat 1; a surface of a bottom of the tool seat 1 is fixedly connected with a fixing seat 2; a surface of the fixing seat 2 is provided with a cavity; and the bottom of the cavity of the fixing seat 2 is provided with a slot.

An installing cylinder 3 is clamped in the slot at the bottom of the surface of the fixing seat 2, and atop cover 4 is fixedly connected to a top end of the installing cylinder 3; a cross groove is formed on the top cover 4 and the centre of the surface of the installing cylinder 3 from top to bottom; a cross component 5 is slidably connected to the surface of the cross groove on the LU501864 top cover 4 and the cavity of the installing cylinder 3; and a bottom end of the cross component is fixedly connected with a cutting head 6. The top ends of the top cover 4, the installing cylinder 3 and the surface of the cross 5 component 5 are all on the same horizontal line and provided with limiting holes 7; inner walls of the limiting holes 7 are clamped with limiting screws 8; and surfaces of the limiting screws 8 penetrate through protective plates 9 and gaskets 10 sequentially from left to right. The surface of the installing cylinder 3 is clamped with a limiting block 11, and one side of a surface of the limiting block 11 is provided with a slot adapted to the circumference of the surface of the installing cylinder 3; and a hard rubber block is arranged between the top cover 4 and the fixing seat 2. The addition of the hard rubber block fills a gap between the top cover 3 and the fixing seat 2, so that instability does not occur, and firmness is stronger after installation.

In the present disclosure, a right side surface of the cavity of the fixing seat 2 is fixedly connected with three threaded members 12 in sequence from top to bottom, and the three threaded members 12 have the same size and distance and are on the same horizontal line; and right ends of the limiting screws 8 are rotatably connected with inner surfaces of the threaded members 12.

In the present disclosure, the number of the limiting blocks 11 is three, and the three limiting blocks 11 have the same size and are on the same horizontal line; and a topmost surface and a bottommost surface of the three stacked limiting blocks 11 are respectively in contact with the bottom of the fixing seat 2 and the top of the cutting head 6.

In the present disclosure, the protective plates 9 and the gaskets 10 are attached to each other, and a right side of each protective plate 9 is attached to the surface of the fixing seat 2; and a right side of each gasket 10 is attached to the surface of the top cover 4.

The present disclosure discloses an assembly method of the cutting tool with the adjustable structure, including: S1. clamping the tool seat 1 with a fixing port on a lathe, then conducting fixation, and next selecting a corresponding cutting head 6; S2. taking the installing cylinder 3 and selecting the number of the limiting blocks 11 according to the size of an object during cutting work, and sleeving the three limiting blocks 11 outside the installing cylinder 3 in sequence; S3. sleeving the installing sleeve 3 outside the cross component 5 on the top of the cutting head 6 to form stuck fixation, then taking the limiting screws 8 and hanging the protective plates 9 and gaskets 10 on the surfaces of the limiting screws in sequence; and then penetrating the limiting screws 8 through the limiting holes 7 to form fixation; S4. embedding the assembled installing cylinder 3 into the slot at the bottom of the surface of the fixing seat 2, and inserting the hard rubber block between the top cover 4 and the fixing seat 2, LU501864 S5. at this time, screwing the limiting holes 7 again to form fixation with the threaded members 12 to reinforce the whole.

Working principle 5 Disassembly Firstly, the limiting screws 8 are unscrewed to unscrew the limiting screws from the threaded members 12; at the same time, the limiting blocks 11 are removed and then pulled out from the top cover 4 and the cross component 5; and all the gaskets 10 and the protective plates 9 are removed from the limiting screws 8, so that the whole is completely disassembled.

Assembly Firstly, the protective plates 9 and the gaskets 10 are successively sleeved on the surfaces of the limiting screws 8; then the installing cylinder 3 and the cross component 5 are clamped together; then the limiting screws 8 penetrate through the limiting holes 7 to connect the whole; and next, a distance between the cutting head 6 and the fixing seat 2 is selected according to the size requirements of a work site.

The condition for adjusting the distance is the number of the limiting blocks 11 located at the bottom of the fixing seat 2 (as shown in Fig. 2, when the limiting block 11 is placed in a position shown in Fig. 2, the distance between the cutting head 6 and the fixing seat 2 will be shortened, thereby generating a shortened state of the cutting head 6). The number of the limiting blocks 11 is adjusted according to the conditions of the working environment.

The threaded members 12 in the cavity of the fixing seat 2 and the three limiting blocks 11 are matched with each other, are divided into one, two and three gears in sequence, and correspond to the three limiting blocks 11 from top to bottom.

After the corresponding limiting blocks are selected, the limiting block 11 at the bottom of the fixing seat 2 is not installed; then the limiting screws 8 are screwed for installation; and then the limiting blocks 11 are put back to the outside of the installing cylinder 3 in sequence (a height formed by the three limiting blocks 11 is greater than the distance between the top cover 4 and the cutting head 6, thereby forming extrusion type fixation) to complete the reinforcement.

It should be noted that relationship terms such as first, second and the like herein are just used for differentiating one entity or operation from the other entity or operation, and do not necessarily require or imply any practical relationship or sequence between the entities or operations.

Moreover, terms of “comprise”, “include” or any other variant are intended to cover non-exclusive inclusion, so that a process, a method, an article or a device which includes a series of elements not only includes such elements, but also includes other elements not listed clearly or also includes inherent elements in the process, the method, the article or the device, without more limitations.

Although the embodiments of the present disclosure have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and transformations can be made to the embodiments without departing from the principle and spirit of the present disclosure, and the scope of the present disclosure 15 501864 limited by the appended claims and the equivalents thereof.

Claims (4)

1. A cutting tool with an adjustable structure, comprising a tool seat (1), characterized in that a surface of a bottom of the tool seat (1) is fixedly connected with a fixing seat (2); a surface of the fixing seat (2) is provided with a cavity; and the bottom of the cavity of the fixing seat (2) is provided with a slot: — an installing cylinder (3) is clamped in the slot at the bottom of the surface of the fixing seat (2), and a top cover (4) is fixedly connected to a top end of the installing cylinder (3); a cross groove is formed on the top cover (4) and the centre of the surface of the installing cylinder (3) from top to bottom; a cross component (5) is slidably connected to the surface of the cross groove on the top cover (4) and the cavity of the installing cylinder (3); and a bottom end of the cross component (5) is fixedly connected with a cutting head (6); — the top ends of the top cover (4), the installing cylinder (3) and the surface of the cross component (5) are all on the same horizontal line and provided with limiting holes (7); inner walls of the limiting holes (7) are clamped with limiting screws (8); and surfaces of the limiting screws (8) penetrate through protective plates (9) and gaskets (10) sequentially from left to right; — the surface of the installing cylinder (3) is clamped with a limiting block (11), and one side of a surface of the limiting block (11) is provided with a slot adapted to the circumference of the surface of the installing cylinder (3); and a hard rubber block is arranged between the top cover (4) and the fixing seat (2).

2. The cutting tool with the adjustable structure according to claim 1, characterized in that a right side surface of the cavity of the fixing seat (2) is fixedly connected with three threaded members (12) in sequence from top to bottom, and the three threaded members (12) have the same size and distance and are on the same horizontal line; and right ends of the limiting screws (8) are rotatably connected with inner surfaces of the threaded members (12).

3. The cutting tool with the adjustable structure according to claim 1, characterized in that the number of the limiting blocks (11) is three, and the three limiting blocks (11) have the same size and are on the same horizontal line; and a topmost surface and a bottommost surface of the three stacked limiting blocks (11) are respectively in contact with the bottom of the fixing seat (2) and the top of the cutting head (6).

4. The cutting tool with the adjustable structure according to claim 1, characterized in that the protective plates (9) and the gaskets (10) are attached to each other, and a right side of each protective plate (9) is attached to the surface of the fixing seat (2); and a right side of each 501864 gasket (10) is attached to the surface of the top cover (4).