A long sword clamp facilitating quenching

Abstract

The application relates to a long sword clamp facilitating quenching, which is used for firmly clamping a sword handle through a clamping piece; a holding piece is arranged near the middle part of the sword body and is kept apart from the sword body, so that the holding piece is convenient to hold and apply force; a connecting piece is rotationally connected with the clamping piece and the holding piece at two ends, so that the holding piece is adjusted at multiple angles relative to the clamping piece; and a locking piece is used for synchronously locking or unlocking the rotation relationship between the connecting piece and the clamping piece and the holding piece, so that the holding position can be flexibly adjusted and fixed according to the quenching operation requirement. The convenience and controllability of the quenching process are improved, and the physical requirement of an operator is reduced.

Description

Technical Field

[0001] This application relates to the field of longsword clamping technology, and in particular to a longsword clamping device that facilitates quenching. Background Technology

[0002] Quenching is a heat treatment process. For steel, quenching involves heating the steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), holding it at that temperature for a period of time to achieve complete or partial austenitization, and then rapidly cooling it at a rate greater than the critical cooling rate to below Ms (or isothermally near Ms) to induce a martensitic (or bainitic) transformation. Quenching is also commonly used to describe solution treatment or heat treatment processes involving rapid cooling in materials such as aluminum alloys, copper alloys, titanium alloys, and tempered glass.

[0003] Currently, longswords require quenching during production to give them better hardness and toughness. However, existing longsword quenching methods require operators to use clamps to hold the hilt of the sword before transferring it to a quenching tank. Since longswords have a certain length and weight, this places high demands on the operator's strength and height, resulting in low convenience during the quenching process. Utility Model Content

[0004] Therefore, it is necessary to provide a longsword clamp that facilitates quenching, addressing the problem that traditional longsword quenching requires operators to have good strength and height, which makes longsword quenching inconvenient.

[0005] This application provides a longsword clamp that facilitates quenching, comprising: Clamping component, used to clamp the hilt of a longsword; The grip is located near the middle of the longsword and is kept at a distance from the longsword body to provide grip support; A connector, one end of which is rotatably connected to the clamping member, and the other end of which is rotatably connected to the gripping member, so that the gripping member can be adjusted at multiple angles relative to the clamping member through the connector; A locking element is provided on the connector to simultaneously lock or unlock the rotational connection between the connector and the gripper, as well as the rotational connection between the connector and the clamping element, so that the position of the gripper can be easily adjusted and fixed.

[0006] Furthermore, both ends of the connector are constructed as annular rings; The clamping member has a first annular groove, and one end of the connector is sleeved on the first annular groove; The gripper has a second annular groove, and the other end of the connector is sleeved on the second annular groove.

[0007] Furthermore, the clamping member includes a support frame with a through-hole structure in the middle, a pressing block, and a first knob. The pressing block is slidably disposed in the hollow part of the support frame, and the pressing block cooperates with the inner wall of the support frame to press against the handle of the longsword. The first knob is rotatably threaded onto the support frame, and the first knob is inserted into the hollow end of the support frame and rotatably connected to the extrusion block.

[0008] Furthermore, the first annular groove is formed on the support frame.

[0009] Furthermore, the locking member includes a first locking plate and a second locking plate respectively disposed on both sides of the gripper. Both the first locking plate and the second locking plate are driven by a driving member and can slide out and insert into the gripper and the clamping member synchronously to unlock or lock the relative angle between them.

[0010] Furthermore, a plurality of first locking blocks are arranged in a ring at one end of the first locking plate, and a plurality of first positioning grooves are correspondingly provided on the gripper. One first locking block is inserted into one first positioning groove to lock the relative angle between the first locking plate and the gripper. The other end of the first locking plate has a plurality of second locking blocks arranged in a ring. The clamping member has a plurality of second positioning grooves arranged in a ring. One second locking block is inserted into one second positioning groove to lock the relative angle between the first locking plate and the clamping member.

[0011] Furthermore, a plurality of third locking blocks are arranged in a ring at one end of the second locking plate, and a plurality of third positioning grooves are correspondingly provided on the gripper. One third locking block is inserted into one third positioning groove to lock the relative angle between the second locking plate and the gripper. The other end of the second locking plate has a plurality of fourth locking blocks arranged in a ring. The clamping member has a plurality of fourth positioning grooves arranged in a ring. One fourth locking block is inserted into one fourth positioning groove to lock the relative angle between the second locking plate and the clamping member.

[0012] Furthermore, the driving component includes a threaded shaft rotatably mounted on the connecting member and a second knob threadedly engaged with the threaded shaft; both the first locking plate and the second locking plate are threadedly connected to the threaded shaft. The second knob is rotatably mounted on the connector.

[0013] Furthermore, the grip includes an extension rod and a handle, with the first annular groove formed at one end of the extension rod and the handle fixed to the other end of the extension rod.

[0014] Furthermore, the end face of the extrusion block that contacts the blade holder is configured to have multiple protrusions.

[0015] This application relates to a longsword clamp for easy quenching. A clamping component securely holds the longsword hilt; a grip is positioned near the middle of the blade, spaced apart for easy gripping and force application; a connecting component is rotatably connected to both the clamping and grip components at its two ends, allowing for multi-angle adjustment of the grip relative to the clamping component; a locking component synchronously locks or unlocks the rotational relationship between the connecting component and the clamping and grip components, thus allowing the grip position to be flexibly adjusted and fixed according to the needs of the quenching operation. This improves the convenience and controllability of the quenching process and reduces the physical demands on the operator. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a longsword clamp for easy quenching provided in an embodiment of this application.

[0017] Figure 2 This is a schematic diagram showing the positional relationship between the first locking plate and the second locking plate in a longsword clamp for easy quenching provided in an embodiment of this application.

[0018] Figure 3 This is a schematic diagram showing the positional relationship between the second and fourth positioning grooves in a longsword clamp for easy quenching provided in an embodiment of this application.

[0019] Figure 4 This is a schematic diagram showing the positional relationship between the extension rod and the handle in a longsword clamp that facilitates quenching, provided as an embodiment of this application.

[0020] Figure 5 for Figure 4 Enlarged view of point a in the middle.

[0021] Figure label: 11. Clamping component; 111. First annular groove; 112. Support frame; 113. Extrusion block; 114. First knob; 115. Second positioning groove; 116. Fourth positioning groove; 12. Grip; 121. Second annular groove; 122. First positioning groove; 123. Third positioning groove; 124. Extension rod; 125. Grip; 13. Connector; 14. Locking element; 141. First locking plate; 142. Second locking plate; 15. Driving component; 151. Threaded shaft; 152. Second knob; 16. First locking block; 17. Second locking block; 18. Third locking block; 19. Fourth locking block. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0023] like Figure 1 As shown, in one embodiment of this application, the longsword clamp for easy quenching includes a clamping member 11, a gripping member 12, a connecting member 13, and a locking member 14.

[0024] The clamping member 11 is used to clamp the hilt of the longsword.

[0025] The grip 12 is located near the middle of the longsword and is kept at a distance from the longsword body to provide grip support.

[0026] One end of the connector 13 is rotatably connected to the clamping member 11. The other end of the connector 13 is rotatably connected to the gripping member 12, so that the gripping member 12 can be adjusted at multiple angles relative to the clamping member 11 via the connector 13.

[0027] The locking member 14 is disposed on the connector 13. It is used to simultaneously lock or unlock the rotational connection between the connector 13 and the gripper 12, as well as the rotational connection between the connector 13 and the clamping member 11, so that the position of the gripper 12 can be easily adjusted and fixed.

[0028] Specifically, in use, first insert and fix the hilt of the longsword into the clamp 11, and then freely adjust the angle of the grip 12 by unlocking the locking piece 14 according to the position of the quenching pool, the operator's height and force exertion habits. After adjusting to a comfortable and effortless position, operate the locking piece 14 to fix it.

[0029] In this embodiment, the clamping member 11 is used to securely hold the hilt of the longsword. The gripping member 12 is located near the middle of the blade, spaced apart from the blade for easy gripping and force application. The connecting member 13 is rotatably connected to the clamping member 11 and the gripping member 12 at both ends, allowing for multi-angle adjustment of the gripping member 12 relative to the clamping member 11. The locking member 14 is used to simultaneously lock or unlock the rotational relationship between the connecting member 13 and the clamping member 11 and the gripping member 12, thereby allowing the gripping position to be flexibly adjusted and fixed according to the needs of the quenching operation. This improves the convenience and controllability of the quenching process and reduces the physical requirements for the operator.

[0030] like Figures 2 to 5 As shown, in one embodiment of this application, both ends of the connector 13 are constructed as annular rings.

[0031] The clamping member 11 has a first annular groove 111, and one end of the connector 13 is sleeved on the first annular groove 111.

[0032] The gripper 12 has a second annular groove 121, and the other end of the connector 13 is annularly fitted onto the second annular groove 121.

[0033] In this embodiment, the rings at both ends of the connector 13 form a rotating pair with the first annular groove 111 on the clamping member 11, and with the second annular groove 121 on the gripper 12, so that the gripper 12 can be flexibly adjusted at multiple angles.

[0034] like Figure 3 As shown, in one embodiment of this application, the clamping member 11 includes a support frame 112 with its central portion through it, a pressing block 113, and a first knob 114. The pressing block 113 is slidably disposed in the hollow portion of the support frame 112, and the pressing block 113 cooperates with the inner wall of the support frame 112 to press against the hilt of the longsword.

[0035] The first knob 114 is rotatably threaded onto the support frame 112. Furthermore, the first knob 114 is inserted into the hollow end of the support frame 112 and rotatably connected to the extrusion block 113.

[0036] The first annular groove 111 is formed on the support frame 112.

[0037] The end face of the extrusion block 113 that contacts the handle is configured to have multiple protrusions.

[0038] Specifically, when mounting the longsword, the hilt of the longsword is inserted into the through hole of the support frame 112, and then the first knob 114 is turned. The rotational motion of the first knob 114 is converted into linear motion through the thread, pushing the pressing block 113 to slide along the inner wall of the support frame 112 toward the hilt until it is in close contact with one side of the hilt, and together with the other side of the inner wall of the support frame 112, they form a clamping force to firmly fix the hilt.

[0039] The protrusion on the end face of the compression block 113 can increase the friction with the surface of the longsword handle, preventing slippage when clamping the handle of the longsword.

[0040] In this embodiment, fast and reliable clamping and disassembly can be achieved by rotating the first knob 114. The clamping force is adjustable and has good self-locking properties, which can effectively prevent the long sword from loosening or falling off during the quenching process and ensure operational safety.

[0041] like Figure 2As shown, in one embodiment of this application, the locking member 14 includes a first locking plate 141 and a second locking plate 142 respectively disposed on both sides of the grip member 12. The first locking plate 141 and the second locking plate 142 are both driven by the driving member 15 and can slide out and insert into the grip member 12 and the clamping member 11 simultaneously to unlock or lock the relative angle between them.

[0042] Specifically, when the drive member 15 is activated, it can control the first locking plate 141 and the second locking plate 142 to move synchronously. When both the first locking plate 141 and the second locking plate 142 slide out from the gripper 12 and the clamping member 11, the rotation is in the unlocked state, and the angle of the gripper 12 can be adjusted. When the first locking plate 141 and the second locking plate 142 are reinserted, the rotation is locked, and the angle of the gripper 12 relative to the clamping member 11 is fixed.

[0043] In this embodiment, a structure in which the first locking plate 141 and the second locking plate 142 operate synchronously is adopted. The locking and releasing of the two rotating connections can be controlled synchronously by a single drive component 15. The operation is extremely simple and quick, and the double-sided locking provides greater locking force and higher angular fixation stability.

[0044] In the unlocked state, the first locking plate 141 and the second locking plate 142 will not be accidentally reinserted into the gripper 12 or clamp 11 due to external pressure, ensuring smooth angle adjustment of the gripper 12.

[0045] like Figures 2 to 5 As shown, in one embodiment of this application, a plurality of first locking blocks 16 are arranged in a ring at one end of the first locking plate 141. A plurality of first positioning grooves 122 are correspondingly provided on the gripper 12, and one first locking block 16 is inserted into one first positioning groove 122 to lock the relative angle between the first locking plate 141 and the gripper 12.

[0046] The other end of the first locking plate 141 has a plurality of second locking blocks 17 arranged in a ring. The clamping member 11 has a plurality of second positioning grooves 115 arranged in a ring. One second locking block 17 is inserted into one second positioning groove 115 to lock the relative angle between the first locking plate 141 and the clamping member 11.

[0047] A plurality of third locking blocks 18 are arranged in a ring at one end of the second locking plate 142. A plurality of third positioning grooves 123 are correspondingly arranged in a ring on the gripper 12. One third locking block 18 is inserted into one third positioning groove 123 to lock the relative angle between the second locking plate 142 and the gripper 12.

[0048] The other end of the second locking plate 142 has a plurality of fourth locking blocks 19 arranged in a ring. The clamping member 11 has a plurality of fourth positioning grooves 116 arranged in a ring. One of the fourth locking blocks 19 is inserted into one of the fourth positioning grooves 116 to lock the relative angle between the second locking plate 142 and the clamping member 11.

[0049] Specifically, the ring-shaped locking blocks and positioning slots form a multi-position angle locking mechanism. When adjusting the angle in the unlocked state, the gripper 12 and clamping member 11 can rotate freely relative to the connecting member 13. When rotated to the desired angle and the locking block is aligned with the corresponding positioning slot, the operating drive member 15 can push the first locking plate 141 and the second locking plate 142, causing the locking block to engage with the corresponding positioning slot, thus completing the locking.

[0050] In this embodiment, the multi-position locking structure provides multiple preset and commonly used angle fixing points, making angle adjustment and fixing more precise and rapid, and effectively preventing accidental slippage during use, thereby enhancing the overall rigidity and operational reliability of the fixture.

[0051] like Figure 2 As shown, in one embodiment of this application, the driving member 15 includes a threaded shaft 151 rotatably disposed on the connecting member 13 and a second knob 152 threadedly engaged with the threaded shaft 151. Both the first locking plate 141 and the second locking plate 142 are threadedly connected to the threaded shaft 151.

[0052] The second knob 152 is rotatably mounted on the connector 13.

[0053] In this embodiment, the second knob 152 is turned. The rotation of the second knob 152 drives the threaded shaft 151 to rotate. Due to the threaded engagement between the first locking plate 141, the second locking plate 142 and the threaded shaft 151, the rotation of the threaded shaft 151 is converted into synchronous linear motion of the first locking plate 141 and the second locking plate 142 in opposite directions along the axial direction, thereby realizing the insertion or withdrawal of the locking block.

[0054] like Figure 4 As shown, in one embodiment of this application, the grip 12 includes an extension rod 124 and a handle 125. A first annular groove 111 is formed at one end of the extension rod 124. The handle 125 is fixed to the other end of the extension rod 124.

[0055] In this embodiment, the extension bar 124 ensures that the grip 125 maintains a safe distance from the hot blade, preventing burns. The grip 125 provides a comfortable holding experience.

[0056] The technical features of the above embodiments can be combined arbitrarily, and the execution order of the method steps is not restricted. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. A longsword clamp for easy quenching, characterized in that, The longsword clamp that facilitates quenching includes: Clamping component, used to clamp the hilt of a longsword; The grip is located near the middle of the longsword and is kept at a distance from the longsword body to provide grip support; A connector, one end of which is rotatably connected to the clamping member, and the other end of which is rotatably connected to the gripping member, so that the gripping member can be adjusted at multiple angles relative to the clamping member through the connector; A locking element is provided on the connector to simultaneously lock or unlock the rotational connection between the connector and the gripper, as well as the rotational connection between the connector and the clamping element, so that the position of the gripper can be easily adjusted and fixed.

2. The longsword clamp for easy quenching according to claim 1, characterized in that, Both ends of the connector are constructed as circular rings; The clamping member has a first annular groove, and one end of the connector is sleeved on the first annular groove; The gripper has a second annular groove, and the other end of the connector is sleeved on the second annular groove.

3. The longsword clamp for easy quenching according to claim 2, characterized in that, The clamping member includes a support frame with a through-hole structure in the middle, a pressing block and a first knob. The pressing block is slidably disposed in the hollow part of the support frame and cooperates with the inner wall of the support frame to press against the hilt of the longsword. The first knob is rotatably threaded onto the support frame, and the first knob is inserted into the hollow end of the support frame and rotatably connected to the extrusion block.

4. The longsword clamp for easy quenching according to claim 3, characterized in that, The first annular groove is formed on the support frame.

5. The longsword clamp for easy quenching according to claim 2, characterized in that, The locking element includes a first locking plate and a second locking plate respectively disposed on both sides of the gripper. Both the first locking plate and the second locking plate are driven by a driving element and can slide out and insert into the gripper and the clamping element simultaneously to unlock or lock the relative angle between them.

6. The longsword clamp for easy quenching according to claim 5, characterized in that, The first locking plate has a plurality of first locking blocks arranged in a ring at one end, and the gripping member has a plurality of first positioning grooves arranged in a ring. One first locking block is inserted into one first positioning groove to lock the relative angle between the first locking plate and the gripping member. The other end of the first locking plate has a plurality of second locking blocks arranged in a ring. The clamping member has a plurality of second positioning grooves arranged in a ring. One second locking block is inserted into one second positioning groove to lock the relative angle between the first locking plate and the clamping member.

7. The longsword clamp for easy quenching according to claim 6, characterized in that, The second locking plate has a plurality of third locking blocks arranged in a ring at one end, and the gripping member has a plurality of third positioning grooves arranged in a ring. One third locking block is inserted into one third positioning groove to lock the relative angle between the second locking plate and the gripping member. The other end of the second locking plate has a plurality of fourth locking blocks arranged in a ring. The clamping member has a plurality of fourth positioning grooves arranged in a ring. One fourth locking block is inserted into one fourth positioning groove to lock the relative angle between the second locking plate and the clamping member.

8. The longsword clamp for easy quenching according to claim 7, characterized in that, The driving component includes a threaded shaft rotatably mounted on the connecting component and a second knob threadedly engaged with the threaded shaft. Both the first locking plate and the second locking plate are threadedly connected to the threaded shaft. The second knob is rotatably mounted on the connector.

9. The longsword clamp for easy quenching according to claim 2, characterized in that, The grip includes an extension rod and a handle, with a first annular groove formed at one end of the extension rod and the handle fixed to the other end of the extension rod.

10. The longsword clamp for easy quenching according to claim 3, characterized in that, The end face of the extrusion block that contacts the tool holder is configured to have multiple protrusions.

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