CN220074304U - Cutting blade with quick-release structure for cutting machine - Google Patents

Abstract

The utility model provides a cutting blade for a cutting machine with a quick-dismantling structure, which relates to the technical field of cutting blades, and comprises a blade, wherein a main body of the blade is a saw blade, the inner wall of the blade is provided with grooves in an annular array, the interiors of the grooves are connected with a seat body in a sliding manner, the seat body and the blade are arranged through springs, an anti-disengaging structure is formed between the seat body and the blade together, the problem that the existing cutting blade is inconvenient in assembly due to the lack of an effective quick-dismantling structure when in use is solved, and further has limitation is solved, an adjusting rod arranged on the outer side of the mounting frame is manually rotated, and the adjusting rod is in transmission connection with guide seats fixedly connected to the top ends of two sliding blocks through the adjusting rod, so that when the two sliding blocks synchronously approach to the inner sides, two clamping tools can be synchronously driven to move inwards until the clamping shafts of the cutting machine are clamped by the clamping tools and the blades are limited, and the purpose of quick-dismantling and improving the assembly efficiency is achieved.

Description

Cutting blade with quick-release structure for cutting machine

Technical Field

The utility model belongs to the technical field of cutting pieces, and particularly relates to a cutting piece for a cutting machine with a quick-release structure.

Background

The cutting sheet belongs to a grinding wheel, and is made of abrasive materials, binder resin and the like and used for cutting common steel materials, stainless steel metals and nonmetallic materials, and is divided into a resin cutting sheet and a diamond cutting sheet.

The cutting sheet has the following steps in the practical application process:

1. when the cutting blade is used, the cutting blade is inconvenient to assemble due to the lack of an effective quick-dismantling structure, and further has a limitation.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a cutting blade for a cutting machine having a quick-release structure, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the cutting blade for the cutting machine with the quick-dismantling structure, so as to solve the problems that the existing cutting blade is inconvenient in equipment and further has limitations due to the lack of an effective quick-dismantling structure when in use.

The utility model discloses a cutting blade for a cutting machine with a quick-release structure, which is characterized by comprising the following specific technical means:

the cutting blade for the cutting machine with the quick-dismantling structure comprises a blade, wherein the blade body is a saw blade, the inner wall of the blade is provided with grooves in an annular array, the inside of each groove is connected with a seat in a sliding mode, the seat and the blade are installed through springs, and the seat and the springs form an anti-falling structure together.

Further, the two mounting frames are respectively and fixedly connected to the left side and the right side of the front end face of the blade, the inner sides of the two mounting frames are rotationally connected with adjusting rods, the adjusting rods are of screw rod structures, and the adjusting rods are matched with screw holes formed in the guide rods.

Further, the screw is offered to the inside of guide arm, and the front end fixedly connected with mounting bracket of blade, the through-hole has been offered to the inside of mounting bracket, and the mounting bracket is equipped with two altogether.

Further, the right side fixedly connected with baffle of adjusting the pole, baffle are used for spacing regulation pole, and one side fixedly connected with guide arm of slider is kept away from the anchor clamps of one side fixedly connected with of slider in the guide arm.

Further, a guide ball is arranged on one side, far away from the spring, of the base body, the front end of the blade is fixedly connected with guide frames, the guide frames are provided with two parts in total, and the two guide frames are respectively and fixedly connected to the left side and the right side of the front end face of the blade.

Further, a transverse groove is formed in the top end of the inner portion of the guide frame, a sliding block is connected in the transverse groove in a sliding mode, a guide rod is fixedly connected to the top end of the sliding block, and the guide frame and the sliding block form a supporting structure for the guide rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the adjusting rod arranged on the outer side of the mounting frame is manually rotated, the guide seats fixedly connected to the top ends of the two sliding blocks are in transmission connection, so that the two sliding blocks can synchronously drive the two clamps to move inwards when being synchronously closed inwards, the clamping is carried out on the transmission shaft of the cutting machine when the clamps clamp the transmission shaft of the cutting machine, the blades are limited, and the purpose of improving the assembly efficiency is achieved.

2. When dismantling the blade, the seat body of installing in the blade can cushion through its spring that installs with the blade this moment to reach the condition that reduces the contact wearing and tearing of blade and cutting machine body and appear, and still install the guide ball on the top of seat body, the setting of guide ball can realize avoiding the transmission shaft of cutting machine to drive the blade when starting by mistake and rotate and produce dangerous problem appearance.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic diagram of the front side view of the present utility model.

Fig. 2 is a schematic elevation view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a blade; 2. a base; 3. a spring; 4. guiding a ball; 5. a guide frame; 6. a slide block; 7. a guide seat; 8. a mounting frame; 9. an adjusting rod; 10. a baffle; 11. a guide rod; 12. and (3) clamping.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a cutting blade for a cutting machine with a quick-dismantling structure, which comprises a blade 1, wherein a main body of the blade 1 is a saw blade, the inner wall of the blade 1 is provided with grooves in an annular array, the interiors of the grooves are connected with a seat body 2 in a sliding manner, the seat body 2 and the blade 1 are installed through springs 3, the seat body 2 and the springs 3 form an anti-disengaging structure together, the right side of an adjusting rod 9 is fixedly connected with a baffle 10, the baffle 10 is used for limiting the adjusting rod 9, one side of a sliding block 6 is fixedly connected with a guide rod 11, and one side, far away from the sliding block 6, of the guide rod 11 is fixedly connected with a clamp 12.

Wherein, install the guide ball 4 in the pedestal 2, the front end fixedly connected with guide frame 5 of keeping away from spring 3, guide frame 5 is equipped with two altogether, and two guide frames 5 are fixed connection respectively in the left and right sides position of the terminal surface before blade 1, transverse groove has been seted up on the inside top of guide frame 5, the inside sliding connection in this transverse groove has slider 6, the top fixedly connected with guide seat 7 of slider 6, guide frame 5 and slider 6 have formed the bearing structure to guide seat 7 jointly, adjust pole 9 in the mounting bracket 8 outside through manual rotation, and carry out the transmission with the guide seat 7 of fixed connection at two slider 6 tops through adjusting pole 9, make two slider 6 synchronous to be inwards draw close the time can be synchronous drive two anchor clamps 12 inwards move, until clamp 12 press from both sides the transmission shaft to the cutting machine and carry out spacing to blade 1, and then reach quick dismantlement improvement assembly efficiency's purpose.

Wherein, the screw has been seted up to the inside of guide holder 7, the front end fixedly connected with mounting bracket 8 of blade 1, the through-hole has been seted up to the inside of mounting bracket 8, mounting bracket 8 is equipped with two altogether, two mounting brackets 8 are fixed connection respectively in the left and right sides position of the terminal surface before blade 1, the inboard rotation of two mounting brackets 8 is connected with regulation pole 9, regulation pole 9 is the lead screw structure, and the screw assorted of seting up in regulation pole 9 and the guide holder 7, when dismantling blade 1, the pedestal 2 of installing in blade 1 can cushion through its spring 3 that installs with blade 1 this moment, in order to reach the condition that reduces the contact wearing and tearing of blade 1 and cutting machine body and appear, and guide ball 4 is still installed on the top of pedestal 2, the setting of guide ball 4 can realize driving blade 1 and rotate and produce dangerous problem appearance when avoiding the transmission shaft of cutting machine to start by mistake.

Specific use and action of the embodiment:

when the device is used, firstly, when the blade 1 is used, if the blade 1 is required to be connected with a body of a cutting machine, the blade 1 can be directly sleeved on a transmission shaft of the cutting machine for assembly, then when the blade 1 is required to be limited, an adjusting rod 9 arranged on the outer side of a mounting frame 8 can be manually rotated, and the adjusting rod 9 is in transmission connection with a guide seat 7 fixedly connected to the top ends of two sliding blocks 6, so that when the two sliding blocks 6 synchronously approach inwards, the two clamping devices 12 can be synchronously driven to move inwards until the clamping devices 12 clamp the transmission shaft of the cutting machine and limit the blade 1, and further the aim of quickly disassembling and improving the assembly efficiency is fulfilled;

and when dismantling blade 1, the pedestal 2 of installing in blade 1 can cushion through its and the spring 3 that blade 1 installed this moment to reach the condition that reduces the contact wearing and tearing of blade 1 and cutting machine body and appear, and still install guide ball 4 on the top of pedestal 2, guide ball 4's setting can realize avoiding the transmission shaft of cutting machine to drive blade 1 when starting erroneously and rotate and produce dangerous problem appearance.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. Cutting piece for cutting machine with quick detach structure, its characterized in that: the novel anti-falling structure comprises a blade (1), wherein the blade (1) is provided with a saw blade, the inner wall of the blade (1) is provided with a groove in an annular array, the inside of the groove is connected with a seat body (2) in a sliding mode, the seat body (2) and the blade (1) are installed through a spring (3), and the seat body (2) and the spring (3) jointly form the anti-falling structure.

2. The cutting blade for a cutting machine having a quick release structure according to claim 1, wherein: one side of the seat body (2) far away from the spring (3) is provided with a guide ball (4), the front end of the blade (1) is fixedly connected with a guide frame (5), the guide frame (5) is provided with two parts in total, and the two guide frames (5) are respectively and fixedly connected at the left side and the right side of the front end face of the blade (1).

3. The cutting blade for a cutting machine having a quick release structure according to claim 2, wherein: the inside top of guide frame (5) has seted up horizontal groove, and the inside sliding connection in this horizontal groove has slider (6), and the top fixedly connected with guide holder (7) of slider (6), guide frame (5) and slider (6) have constituteed the bearing structure to guide holder (7) jointly.

4. A cutting blade for a cutting machine having a quick release structure as claimed in claim 3, wherein: screw holes are formed in the guide seats (7), the front ends of the blades (1) are fixedly connected with mounting frames (8), through holes are formed in the mounting frames (8), and the mounting frames (8) are provided with two positions.

5. The cutting blade for a cutting machine having a quick release structure according to claim 4, wherein: the two mounting frames (8) are respectively and fixedly connected to the left side and the right side of the front end face of the blade (1), the inner sides of the two mounting frames (8) are rotationally connected with adjusting rods (9), the adjusting rods (9) are of screw rod structures, and the adjusting rods (9) are matched with screw holes formed in the guide seats (7).

6. The cutting blade for a cutting machine having a quick release structure according to claim 5, wherein: the right side fixedly connected with baffle (10) of adjusting pole (9), baffle (10) are used for spacing adjusting pole (9), and one side fixedly connected with guide arm (11) of slider (6), one side fixedly connected with anchor clamps (12) of keeping away from slider (6) in guide arm (11).