Quick mounting structure for alloy blade

Abstract

The utility model discloses a quick mounting structure for an alloy blade, which comprises a tool apron, a mounting groove is fixedly arranged in the tool apron, an alloy blade body is embedded in the mounting groove, a hole seat is fixedly arranged on the surface of the alloy blade body, an adjusting seat is fixedly arranged on the outer wall of the tool apron, and the adjusting seat is fixedly arranged on the outer wall of the tool apron. A rotating shaft is rotatably mounted in the adjusting seat, a wrench is fixedly mounted at one end of the rotating shaft, a clamping block is fixedly connected to the end, away from the wrench, of the rotating shaft, and a pin rod is arranged on the surface of the clamping block; when the clamping block enters the clamping hole, the pin rod enters along with the clamping block and changes the direction along with rotation of the rotating shaft, the pin rod in the clamping hole is changed from the transverse position to the vertical position by rotating the rotating shaft, when the spring rebounds, the rotating shaft is driven back by the spring, the pin rod abuts against and is clamped in the clamping hole, and therefore the alloy blade body is fixed. By means of the design, operation is easy, and the efficiency of rapidly installing the alloy blade body is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool mounting technical field, concretely is a kind of quick mounting structure for alloy blade. BACKGROUND

[0002] Blade is the part of tool, weapon or machine, its edge is designed to pierce, cut or scrape material surface, blade can be made of such as flint, metal (usually steel), ceramic or other materials. Blade is one of the oldest tools of human beings, and has been used for actual combat, food preparation and other purposes, and alloy blade is a kind of blade used on mechanical equipment, which is made of various metals, has high hardness and long service life.

[0003] The existing announcement number CN210648553U discloses a kind of hard alloy blade of quick disassembly, including limiting frame, the limiting frame top end welding has link plate, the link plate inside is equipped with plug buckle slot, the limiting frame inner wall both sides are equipped with slide buckle slot, the utility model is through the link plate top end welding of entire blade with link column, with blade using equipment mutual link installation, simultaneously, the plug buckle column welded on the both sides of link plate can be connected with the plug buckle interface of blade using equipment, improve the stability of installation between blade and equipment, facilitate the connection disassembly between entire blade and equipment, alloy blade is buckled in the slide buckle slot opened in the limiting frame inner wall both sides, make alloy blade plug buckle in the plug buckle slot opened in the link plate inside, by the fastening bolt of limiting hole rotation installation, cooperate the location hole opened on the surface of alloy blade to limit and fix alloy blade, to complete the installation of entire blade, the whole device installation dismounting process is quick and convenient.

[0004] At present, alloy blade is widely used in various cutting operations, however, during these operations, due to long time friction and collision, the blade edge is easy to be damaged, in order to ensure the cutting quality, damaged alloy blade must be replaced regularly, usually, the process of replacing blade involves using bolt for fastening connection, in order to ensure that the installed blade has enough stability, usually, multiple bolts are used to realize multi-point positioning, this method can improve the stability of blade, but at the same time, it also brings additional operation complexity, for example, it is necessary to constantly screw the bolt to ensure the fastening of blade, which not only increases the operation time, but also causes the extension of working hours in actual work, in the design of the above-mentioned hard alloy blade of quick disassembly, although fastening bolt is used to complete the installation of blade, but this way still has the problem of long operation time, which is not conducive to realizing quick installation, thereby affecting the overall work efficiency.

[0005] Therefore, the skilled person in the art provides a quick mounting structure for alloy blade to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0006] The alloy blade quick mounting structure is used for solving the problem that the existing alloy blade is not conducive to quick mounting.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] An alloy blade quick mounting structure, comprising: a tool holder, an installation groove is fixedly arranged in the tool holder, an alloy blade body is embeddedly installed in the installation groove, a hole seat is fixedly arranged on the surface of the alloy blade body, an adjusting seat is fixedly installed on the outer wall of the tool holder, a rotating shaft is rotatably installed in the adjusting seat, a wrench is fixedly installed on one end of the rotating shaft, a clamping block is fixedly connected to the end of the rotating shaft away from the wrench, a pin rod is arranged on the surface of the clamping block, a spring is sleeved on the outer side of the rotating shaft, and a clamping hole is arranged on the surface of the hole seat.

[0009] As a further scheme of the utility model, the rotating shaft and the adjusting seat are matched to form a rotating structure, and the clamping block and the pin rod are fixedly connected.

[0010] As a further scheme of the utility model, a positioning groove is fixedly arranged at the bottom of the installation groove, and a limiting step is fixedly arranged on the inner wall of the installation groove.

[0011] As a further scheme of the utility model, limiting strips are fixedly arranged on the left and right outer walls of the alloy blade body.

[0012] As a further scheme of the utility model, the lower surface of the limiting strip and the upper surface of the limiting step are mutually attached, and the limiting strip and the limiting step are symmetrically arranged about the center line of symmetry of the alloy blade body.

[0013] As a further scheme of the utility model, the adjusting seat and the hole seat are one-to-one correspondingly arranged, and the clamping hole arranged on the surface of the hole seat is horizontally arranged.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The alloy blade body is correctly installed in the designated installation groove. First, the alloy blade body surface is fixedly provided with a hole seat. The hole seat is designed to be matched with an adjusting seat. They are correspondingly arranged to ensure accurate adjustment. The surface of the adjusting seat is rotatably provided with a rotating shaft. One end of the rotating shaft is fixedly connected with a wrench, which facilitates manual adjustment of the operator. The outer side of the rotating shaft is specially provided with a spring. The elastic property of the spring can press the rotating shaft inward. When the rotating shaft is pressed, the clamping block connected to the other end of the rotating shaft can extend into the clamping hole on the hole seat. It is worth noting that the clamping hole is horizontally arranged and consistent with the direction of the pin rod on the rotating shaft. When the clamping block enters the clamping hole, the pin rod will enter and change direction with the rotation of the rotating shaft. By rotating the rotating shaft, the pin rod changes from a horizontal position to a vertical position in the clamping hole. When the spring rebounds, it will bring the rotating shaft back, so that the pin rod is tightly clamped in the clamping hole and clamped, thereby fixing the alloy blade body. This design not only has simple operation, but also greatly improves the efficiency of quick installation of the alloy blade body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of a quick installation structure for alloy blades.

[0017] Figure 2 It is a quick installation structure for alloy blades Figure 1 It is an enlarged structural schematic view.

[0018] Figure 3 It is a structural schematic view of an alloy blade body in a quick installation structure for alloy blades.

[0019] Figure 4 It is a structural schematic view of an adjusting seat and a hole seat in a quick installation structure for alloy blades.

[0020] Figure 5 It is a second view structural schematic view of an adjusting seat and a hole seat in a quick installation structure for alloy blades.

[0021] In the figure: 1, blade seat; 2, installation groove; 3, positioning groove; 4, alloy blade body; 5, adjusting seat; 6, limiting strip; 7, limiting step; 8, hole seat; 9, wrench; 10, rotating shaft; 11, clamping block; 12, pin rod; 13, clamping hole; 14, spring. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-5 The embodiment of the present application provides a quick mounting structure for alloy blade, comprising: a blade seat 1, an installation groove 2 is fixedly arranged in the inside of the blade seat 1, an alloy blade body 4 is embeddedly mounted in the inside of the installation groove 2, a hole seat 8 is fixedly arranged on the surface of the alloy blade body 4, a positioning groove 3 is fixedly arranged at the bottom of the installation groove 2, a limiting step 7 is fixedly arranged on the inner wall of the installation groove 2, limiting strips 6 are fixedly arranged on the left and right side outer walls of the alloy blade body 4, the lower surface of the limiting strip 6 and the upper surface of the limiting step 7 are mutually attached, and the limiting strip 6 and the limiting step 7 are symmetrically arranged about the center line of symmetry of the alloy blade body 4.

[0024] Specifically, the hole seat 8 is arranged on the surface of the alloy blade body 4, the limiting strips 6 are arranged in parallel below the hole seat 8, the limiting strips 6 and the limiting step 7 are mutually matched, and jointly act to realize accurate limiting and fixing of the installation position of the alloy blade body 4. Through this way, the installation depth of the alloy blade body 4 in the installation groove 2 is accurately controlled. In addition, the bottom of the alloy blade body 4 is integrally designed into a V-shaped boss, the size of the V-shaped boss is completely matched with the V-shaped positioning groove 3, so that the axial positioning function is realized. This design effectively eliminates the deviation problem in the installation process, ensures the close combination between the alloy blade body 4 and the installation groove 2. When the alloy blade body 4 is installed into the installation groove 2, the installation process will be carried out until the limiting strip 6 contacts the limiting step 7. At this time, the limiting step 7 will play its role to prevent the alloy blade body 4 from continuing to embed. At the same time, the integrated V-shaped boss at the bottom of the alloy blade body 4 will be smoothly embedded into the V-shaped positioning groove 3. In this way, the accurate installation of the alloy blade body 4 is completed. The whole process not only ensures the accuracy of the installation, but also improves the combination degree between the alloy blade body 4 and the installation groove 2, thereby greatly enhancing the stability of the whole.

[0025] The outer wall of the tool seat 1 is fixedly provided with an adjusting seat 5, the adjusting seat 5 is rotatably provided with a rotating shaft 10, one end of the rotating shaft 10 is fixedly provided with a wrench 9, the other end of the rotating shaft 10 is fixedly connected with a clamping block 11, the surface of the clamping block 11 is provided with a pin rod 12, the outer side of the rotating shaft 10 is sleeved with a spring 14, the surface of the hole seat 8 is provided with a clamping hole 13, the rotating shaft 10 and the adjusting seat 5 are matched to form a rotating structure, the clamping block 11 and the pin rod 12 are fixedly connected, the adjusting seat 5 and the hole seat 8 are one-to-one correspondingly arranged, and the setting direction of the clamping hole 13 on the surface of the hole seat 8 is transverse;

[0026] Specifically, the adjusting seat 5 is installed on the tool seat 1, the alloy blade body 4 is placed in the installation groove 2, at the moment, the hole seat 8 on the alloy blade body 4 and the adjusting seat 5 should keep a corresponding relationship, in the installation process, it is ensured that the alloy blade body 4 is completely entered into the inside of the installation groove 2, the position of the hole seat 8 should be accurately aligned with the position of the adjusting seat 5, at the moment, the installation position of the alloy blade body 4 is determined through the cooperation of the limiting strip 6 and the limiting step 7, so as to determine the position of the hole seat 8, subsequently, the spring 14 sleeved on the rotating shaft 10 is used, the wrench 9 is held, the rotating shaft 10 is pressed, the clamping block 11 and the pin rod 12 connected to the other end of the rotating shaft 10 enter the clamping hole 13 on the surface of the hole seat 8 in the corresponding position, the rotating shaft 10 and the adjusting seat 5 are rotated, the clamping block 11 and the pin rod 12 connected to one end of the rotating shaft 10 are changed from the initial transverse position to the vertical position, since the entrance of the clamping hole 13 is designed to be transverse, the pin rod 12 can enter the inside of the clamping hole 13 transversely, through the rotation of the rotating shaft 10, the pin rod 12 is changed from the transverse state to the vertical state in the clamping hole 13, after the rotation is completed, the wrench 9 is loosened, the spring 14 will outwardly push the wrench 9 due to the rebound force, the wrench 9 and the rotating shaft 10 move outwardly, at the moment, the pin rod 12 is clamped in the clamping hole 13 and abuts against the inner wall of the clamping hole 13, through the steps, after the alloy blade body 4 is installed in the installation groove 2, the fixing of the alloy blade body 4 can be rapidly completed through the rotation of the rotating shaft 10 on the adjusting seat 5, so that the quick installation is realized.

[0027] The working principle of the utility model is:

[0028] In use of the utility model, first, the alloy blade body 4 is placed in the installation groove 2 of the tool holder 1, the hole seat 8 on the alloy blade body 4 is corresponding with the adjusting seat 5 on the tool holder 1, the installation position of the alloy blade body 4 is determined through the cooperation of the limiting strip 6 and the limiting step 7, then, the rotating shaft 10 is pressed to the inside of the adjusting seat 5 by the elastic force of the spring 14, at this time, the clamping block 11 and the pin rod 12 connected to the other end of the rotating shaft 10 will enter the surface clamping hole 13 of the hole seat 8 in corresponding position, the clamping block 11 and the pin rod 12 are changed from horizontal position to vertical position by rotating the wrench 9 to drive the rotating shaft 10 to rotate, the pin rod 12 smoothly enters the clamping hole 13 of the hole seat 8, after rotation, the wrench 9 is loosened, the spring 14 will be pushed outwards due to the rebound force to push the wrench 9, the wrench 9 is moved outwards with the rotating shaft 10, at this time, the pin rod 12 has been clamped in the clamping hole 13 and abuts against the inner wall of the clamping hole 13, the fixed installation of the alloy blade body 4 is completed, the whole installation process is simple and fast, without using complex tools or performing tedious operation, the installation efficiency is greatly improved, at the same time, since the limiting and fixing design is adopted, the stability and accuracy of the alloy blade body 4 in the installation groove 2 are ensured, the installation deviation problem is avoided, thereby the use effect and service life of the alloy blade body 4 are ensured.

[0029] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change are all covered in the protection scope of the utility model.

Claims

1. A quick mounting structure for an alloy blade, characterized by, Include: The cutter seat (1), the inside of the cutter seat (1) is fixed with installation groove (2), the inside of installation groove (2) is fitted with alloy blade body (4), and the surface of alloy blade body (4) is fixed with hole seat (8), the outer wall of cutter seat (1) is fixed with adjusting seat (5), the inside of adjusting seat (5) is rotatably installed with rotating shaft (10), one end of rotating shaft (10) is fixed with wrench (9), the end of rotating shaft (10) away from wrench (9) is fixedly connected with clamping block (11), the surface of clamping block (11) is provided with pin rod (12), the outside of rotating shaft (10) is provided with spring (14), the surface of hole seat (8) is provided with clamping hole (13).

2. The quick-mount structure for an alloy blade according to claim 1, characterized by The rotating shaft (10) and the adjusting seat (5) are matched to form a rotating structure, and the clamping block (11) and the pin rod (12) are fixedly connected.

3. The quick-mount structure for an alloy blade according to claim 1, wherein The bottom of the installation groove (2) is fixedly provided with a positioning groove (3), and the inner wall of the installation groove (2) is fixedly provided with a limiting step (7).

4. The quick-mount structure for an alloy blade according to claim 1, wherein The left and right outer walls of the alloy blade body (4) are fixedly provided with limiting strips (6).

5. The quick-mount structure for an alloy blade according to claim 4, wherein The lower surface of the limiting strip (6) and the upper surface of the limiting step (7) are mutually attached, and the limiting strip (6) and the limiting step (7) are symmetrically arranged about the symmetry center line of the alloy blade body (4).

6. The quick-mount structure for an alloy blade according to claim 1, wherein The adjusting seat (5) and the hole seat (8) are one-to-one corresponding, and the setting direction of the clamping hole (13) on the surface of the hole seat (8) is transverse.

Images