Titanium steel alloy cutter convenient to disassemble and maintain

Abstract

The utility model relates to the technical field of alloy cutters, and discloses a titanium steel alloy cutter convenient to disassemble and maintain, which comprises a main body mechanism and a protection mechanism, the protection mechanism is positioned behind the main body mechanism, and the main body mechanism comprises a titanium steel alloy cutter body, a mounting handle, an electric motor and a bidirectional screw rod, the installation handle is located behind the titanium steel alloy cutter body, and the electric motor is fixedly installed at the right end of the installation handle. According to the titanium steel alloy cutter convenient to disassemble and overhaul, by installing the main body mechanism, when the titanium steel alloy cutter body is used, a worker can rapidly disassemble and assemble the titanium steel alloy cutter body through operation, the worker can conveniently overhaul and maintain the titanium steel alloy cutter body, the assembling time of the titanium steel alloy cutter body is shortened, and the working efficiency is improved. The maintenance efficiency of the titanium steel alloy cutter body is improved, meanwhile, the installation stability of the titanium steel alloy cutter body is guaranteed through an electric driving mode, and the use convenience and stability of the titanium steel alloy cutter body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy cutting tools, in particular to a titanium steel alloy cutting tool which is easy to disassemble and repair. Background Art

[0002] Titanium steel alloys are widely used in tool processing in mechanical manufacturing due to their high strength and durability.

[0003] The existing patent document with technical publication number CN209349626U provides a carbide rotary file tool for processing titanium alloy in the high-speed rail industry. The carbide rotary file tool of the utility model has the advantages of large cutting space, high impact strength of the cutting edge, long tool life, good heat dissipation effect, and stable cutting.

[0004] However, the existing alloy cutting tools are not convenient for the staff to quickly disassemble and assemble them during use. During the long-term use of the alloy cutting tools, the tool head structure will suffer certain wear and tear. If it is not replaced or repaired in time, it will directly affect the processing quality of the workpiece. If the tool is replaced as a whole, the production cost of the enterprise will be relatively increased, and the practicality is poor. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a titanium steel alloy tool which is easy to disassemble and repair, so as to solve the problem in the above background technology that the existing alloy tools are not convenient for the staff to disassemble and assemble them quickly when in use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a titanium steel alloy tool that is easy to disassemble and repair, comprising a main body mechanism and a protective mechanism, wherein the protective mechanism is located at the rear of the main body mechanism, the main body mechanism comprises a titanium steel alloy tool body, a mounting handle, an electric motor and a bidirectional screw rod, wherein the mounting handle is located at the rear of the titanium steel alloy tool body, the electric motor is fixedly mounted at the right end of the mounting handle, the transmission end at the left end of the electric motor extends to the inside of the mounting handle, and the bidirectional screw rod is fixedly mounted at the transmission end at the left end of the electric motor;

[0009] The main body mechanism also includes a movable sleeve, a reinforcement plate, a reinforcement rod and a positioning through hole. The movable sleeve is threadedly installed on the left and right ends of the outer end of the bidirectional screw rod, the reinforcement plate is fixedly installed on the front end of the movable sleeve, the reinforcement rod is fixedly installed on the inner end of the reinforcement plate, the positioning through hole is fixedly arranged on the left and right ends of the titanium steel alloy knife body, and the reinforcement rod is movably connected to the positioning through hole.

[0010] Preferably, the protection mechanism comprises a fixing frame, the fixing frame is fixedly mounted inside the mounting handle, and the bidirectional screw rod is located inside the fixing frame.

[0011] Preferably, the protection mechanism further comprises a positioning seat, the positioning seat is fixedly mounted on the left end of the inner end of the fixing frame, and the left end of the bidirectional screw rod is rotatably connected to the positioning seat.

[0012] Preferably, the protection mechanism further comprises a rectangular groove, the rectangular groove is fixedly arranged at the front end of the fixing frame, and the reinforcement plate is slidably connected to the rectangular groove.

[0013] Preferably, the protection mechanism further comprises a cylindrical sleeve and a buffer spring, wherein the cylindrical sleeve is fixedly mounted at the left and right ends inside the mounting handle, the cylindrical sleeve is located in front of the fixing frame, and the buffer spring is fixedly mounted at the inner end of the cylindrical sleeve.

[0014] Preferably, the protection mechanism further comprises a buffer plate, which is fixedly mounted on the inner end of the buffer spring, and the buffer plate is located at the left and right ends of the titanium steel alloy blade body.

[0015] Preferably, the protection mechanism further comprises a positioning support rod, the positioning support rod is fixedly mounted on the outer end of the buffer plate, the positioning support rod is located inside the buffer spring, and the positioning support rod is movably connected to the cylindrical sleeve.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The titanium steel alloy tool that is easy to disassemble and repair, by installing the main body mechanism, enables the staff to quickly disassemble and assemble the titanium steel alloy tool body through operation when the titanium steel alloy tool body is in use, which is convenient for the staff to perform repair and maintenance operations on the titanium steel alloy tool body, reduces the assembly time of the titanium steel alloy tool body, and improves the repair efficiency of the titanium steel alloy tool body. At the same time, the electric drive mode ensures the stability of the installation of the titanium steel alloy tool body, and improves the convenience and stability of the use of the titanium steel alloy tool body;

[0018] 2. The titanium steel alloy tool that is easy to disassemble and repair is equipped with a protective mechanism, so that when the titanium steel alloy tool body is in use, the buffer plate provides a certain limiting effect for it. The design of the buffer spring can buffer the impact force received by the titanium steel alloy tool body during operation, so as to reduce the shaking and wear of the connection between the titanium steel alloy tool body and the mounting handle, ensure its stability in use, and improve the protection of the titanium steel alloy tool body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the enlarged structure of the local details of the positioning through hole of the utility model;

[0022] Figure 4 It is a three-dimensional structural diagram of the protective mechanism of the utility model.

[0023] In the figure: 1. main body; 101. titanium steel alloy blade body; 102. mounting handle; 103. electric motor; 104. bidirectional screw; 105. movable sleeve; 106. reinforcement plate; 107. reinforcement rod; 108. positioning through hole; 2. protection mechanism; 201. fixing frame; 202. positioning seat; 203. rectangular groove; 204. cylindrical sleeve; 205. buffer spring; 206. buffer plate; 207. positioning support rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4 The utility model provides a technical solution: a titanium steel alloy tool that is easy to disassemble and repair, comprising a main body mechanism 1 and a protection mechanism 2, the protection mechanism 2 is located at the rear of the main body mechanism 1, the main body mechanism 1 comprises a titanium steel alloy tool body 101, a mounting handle 102, an electric motor 103 and a bidirectional screw rod 104, the mounting handle 102 is located at the rear of the titanium steel alloy tool body 101, the electric motor 103 is fixedly installed at the right end of the mounting handle 102, the transmission end of the left end of the electric motor 103 extends to the inside of the mounting handle 102, and the bidirectional screw rod 104 is fixedly installed at the transmission end of the left end of the electric motor 103;

[0026] The main body 1 also includes a movable sleeve 105, a reinforcement plate 106, a reinforcement rod 107 and a positioning through hole 108. The movable sleeve 105 is threadedly installed at the left and right ends of the outer end of the bidirectional screw rod 104, the reinforcement plate 106 is fixedly installed at the front end of the movable sleeve 105, the reinforcement rod 107 is fixedly installed at the inner end of the reinforcement plate 106, and the positioning through hole 108 is fixedly set at the left and right ends of the titanium steel alloy blade body 101. The reinforcement rod 107 is movably connected to the positioning through hole 108. When the titanium steel alloy blade body 101 needs to be adjusted, When performing inspection and maintenance operations, the electric motor 103 works to drive the bidirectional screw rod 104 to rotate, driving the two sets of movable sleeves 105 to move towards each other, and the movable sleeves 105 drive the reinforcement plate 106 to slide inside the rectangular groove 203, so that the two sets of reinforcement plates 106 move outward, and the reinforcement plate 106 drives the reinforcement rod 107 to move outward to separate it from the positioning through hole 108, thereby realizing the disassembly of the titanium steel alloy blade body 101 and the mounting handle 102, and the titanium steel alloy blade body 101 can be removed for inspection and maintenance operations.

[0027] The protection mechanism 2 includes a fixing frame 201, which is fixedly mounted inside the mounting handle 102, and the bidirectional screw rod 104 is located inside the fixing frame 201. The protection mechanism 2 also includes a positioning seat 202, which is fixedly mounted on the left end of the inner end of the fixing frame 201, and the left end of the bidirectional screw rod 104 is rotatably connected to the positioning seat 202. The protection mechanism 2 also includes a rectangular groove 203, which is fixedly arranged at the front end of the fixing frame 201, and the reinforcement plate 106 is slidably connected to the rectangular groove 203. The protection mechanism 2 also includes a cylindrical sleeve 204 and a buffer spring 205. The cylindrical sleeve 204 is fixedly mounted on the left and right ends inside the mounting handle 102, and the cylindrical sleeve 204 is located in front of the fixing frame 201. The buffer spring 205 is fixedly mounted on the inner end of the cylindrical sleeve 204. The protection mechanism 2 also includes The protective mechanism 2 further comprises a buffer plate 206, which is fixedly mounted on the inner end of the buffer spring 205. The buffer plate 206 is located at the left and right ends of the titanium steel alloy tool body 101. The protective mechanism 2 also comprises a positioning support rod 207, which is fixedly mounted on the outer end of the buffer plate 206. The positioning support rod 207 is located inside the buffer spring 205. The positioning support rod 207 is movably connected to the cylindrical sleeve 204. During the use of the titanium steel alloy tool body 101, the titanium steel alloy tool body 101 transmits the impact force received during the processing to the buffer spring 205 through the buffer plate 206. The buffer spring 205 uses its elastic potential energy to buffer the impact force. The positioning support rod 207 and the cylindrical sleeve 204 provide force support for the buffer spring 205 to reduce the impact force received by the titanium steel alloy tool body 101.

[0028] Working principle: During the use of the titanium-steel alloy blade body 101, the titanium-steel alloy blade body 101 transmits the impact force received during the processing to the buffer spring 205 through the buffer plate 206. The buffer spring 205 uses its elastic potential energy to buffer the impact force. The positioning support rod 207 and the cylindrical sleeve 204 provide force support for the buffer spring 205 to reduce the impact force received by the titanium-steel alloy blade body 101. When it is necessary to perform maintenance operations on the titanium-steel alloy blade body 101, the electric motor 103 works to drive the bidirectional screw rod 104 to rotate, and drives the two sets of movable sleeves 105 to move in opposite directions. The movable sleeve 105 drives the reinforcement plate 106 to slide inside the rectangular groove 203, so that the two sets of reinforcement plates 106 move outward, and the reinforcement plate 106 drives the reinforcement rod 107 to move outward, so that it is separated from the positioning through hole 108, thereby realizing the disassembly of the titanium-steel alloy blade body 101 and the mounting handle 102. The titanium-steel alloy blade body 101 can be removed for maintenance operations.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A titanium steel alloy tool that is easy to disassemble and repair, comprising a main body mechanism (1) and a protection mechanism (2), characterized in that: The protection mechanism (2) is located at the rear of the main mechanism (1); the main mechanism (1) comprises a titanium steel alloy blade body (101), a mounting handle (102), an electric motor (103) and a bidirectional screw rod (104); the mounting handle (102) is located at the rear of the titanium steel alloy blade body (101); the electric motor (103) is fixedly mounted on the right end of the mounting handle (102); the transmission end at the left end of the electric motor (103) extends into the interior of the mounting handle (102); and the bidirectional screw rod (104) is fixedly mounted on the transmission end at the left end of the electric motor (103); The main body mechanism (1) further comprises a movable sleeve (105), a reinforcement plate (106), a reinforcement rod (107) and a positioning through hole (108); the movable sleeve (105) is threadedly mounted on the left and right ends of the outer end of the bidirectional screw rod (104); the reinforcement plate (106) is fixedly mounted on the front end of the movable sleeve (105); the reinforcement rod (107) is fixedly mounted on the inner end of the reinforcement plate (106); the positioning through hole (108) is fixedly arranged on the left and right ends of the titanium steel alloy blade body (101); and the reinforcement rod (107) is movably connected to the positioning through hole (108).

2. The titanium steel alloy tool that is easy to disassemble and repair according to claim 1 is characterized in that: The protection mechanism (2) comprises a fixing frame (201), the fixing frame (201) is fixedly mounted inside the mounting handle (102), and the bidirectional screw rod (104) is located inside the fixing frame (201).

3. The titanium steel alloy tool that is easy to disassemble and repair according to claim 2 is characterized in that: The protection mechanism (2) further comprises a positioning seat (202), wherein the positioning seat (202) is fixedly mounted on the left end of the inner end of the fixing frame (201), and the left end of the bidirectional screw rod (104) is rotatably connected to the positioning seat (202).

4. The titanium steel alloy tool that is easy to disassemble and repair according to claim 3 is characterized in that: The protection mechanism (2) further comprises a rectangular groove (203), wherein the rectangular groove (203) is fixedly arranged at the front end of the fixing frame (201), and the reinforcing plate (106) is slidably connected to the rectangular groove (203).

5. The titanium steel alloy tool that is easy to disassemble and repair according to claim 4 is characterized in that: The protection mechanism (2) further comprises a cylindrical sleeve (204) and a buffer spring (205); the cylindrical sleeve (204) is fixedly mounted at the left and right ends inside the mounting handle (102); the cylindrical sleeve (204) is located in front of the fixing frame (201); and the buffer spring (205) is fixedly mounted at the inner end of the cylindrical sleeve (204).

6. The titanium steel alloy tool that is easy to disassemble and repair according to claim 5 is characterized in that: The protection mechanism (2) further comprises a buffer plate (206), wherein the buffer plate (206) is fixedly mounted on the inner end of the buffer spring (205), and the buffer plate (206) is located at the left and right ends of the titanium steel alloy blade body (101).

7. The titanium steel alloy tool that is easy to disassemble and repair according to claim 6 is characterized by: The protection mechanism (2) further comprises a positioning support rod (207), wherein the positioning support rod (207) is fixedly mounted on the outer end of the buffer plate (206), the positioning support rod (207) is located inside the buffer spring (205), and the positioning support rod (207) is movably connected to the cylindrical sleeve (204).

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