Roll jig frame corner positioning structure

Abstract

The utility model discloses a positioning structure for a corner of a rolling jig frame, and belongs to the technical field of positioning structures. The positioning structure for the corner of the rolling jig frame comprises a fixing frame, the interior of the fixing frame is connected with a fixing threaded rod through threads, one end of the fixing threaded rod is fixedly connected with a first clamping base, the side face of the first clamping base is connected with a clamping frame in a clamped mode, and a detachable fixing piece is arranged between the first clamping base and the clamping frame. A second clamping seat is clamped to the side face of the fixing frame, and a detachable limiting piece is arranged between the fixing frame and the second clamping seat. According to the tire frame, the fixing threaded rod, the first clamping base and the clamping frame are used in cooperation, so that a worker can conveniently adjust the size of a tire needing to be fixed, and the situation that when the tire is placed at the corner of the tire frame, due to the improper size, the tire is disengaged, and normal use of the worker is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning structures, in particular to a positioning structure at a corner of a tire rolling frame. Background Art

[0002] Tire rolling is a sport in the World's Strongest Man competition that involves physical strength and skills. In this sport, participants need to roll huge tires to show their strength and endurance. Tire rolling not only tests the participants' muscle strength, but also their sense of balance and coordination. Auxiliary devices used for positioning at the corners of the tire rolling frame.

[0003] When the existing tire rolling rack is in use, when placing the tires at the corners, due to the differences between the tires, the staff cannot adjust the use according to their sizes, resulting in the corners being not fixed stably enough when the staff place the tires, making it easy for the tires to fall off when they are placed, affecting the normal placement of the staff.

[0004] Therefore, in order to solve this problem, the utility model provides a tire rolling frame corner positioning structure. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art and proposes a positioning structure for the corner of a tire rolling frame.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a positioning structure for the corner of a tire rolling frame, including a fixed frame, the interior of the fixed frame is connected to a fixed threaded rod by a thread, one end of the fixed threaded rod is fixedly connected to a first clamping seat, the side of the first clamping seat is clamped with the clamping frame, a detachable fixing piece is arranged between the first clamping seat and the clamping frame, the side of the fixed frame is clamped with a second clamping seat, and a detachable limiting piece is arranged between the fixed frame and the second clamping seat.

[0007] Preferably, one end of the fixed threaded rod passes through the fixed frame and is fixedly connected to a rotating seat, and an anti-slip groove is formed on the surface of the rotating seat.

[0008] Preferably, a first card slot is formed on a side surface of the fixing frame, a second card seat is fixedly connected to a side surface of the second clamping seat, and the second card seat is inserted into the first card slot.

[0009] Preferably, a patterned groove is fixedly connected to the side of the fixing frame, a fixing base is provided at the bottom of the fixing frame, and a plurality of mounting grooves are provided inside the fixing base.

[0010] Preferably, a first card seat is fixedly connected to a side surface of the first clamping seat, a second card slot is opened on a side surface of the clamping frame, the first card seat is inserted into the second card slot, and a shielding strip is provided on a side surface of the clamping frame.

[0011] Preferably, a side surface of the first clamping seat is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the fixing frame.

[0012] Compared with the prior art, the utility model provides a positioning structure for the corner of a tire rolling frame, which has the following beneficial effects:

[0013] 1. The positioning structure, through the coordinated use of the fixed threaded rod, the first clamping seat and the clamping frame, makes it convenient for the staff to adjust the size of the tire to be fixed, thereby avoiding the tire being detached due to inappropriate size when placed at the corner of the tire frame, affecting the normal use of the staff.

[0014] 2. The positioning structure, through the fixing piece and the second clamping seat, makes it convenient for the staff to regularly replace the clamping frame and the second clamping seat, thereby avoiding wear and tear during long-term use, resulting in unstable clamping and affecting normal positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a positioning structure at a corner of a tire rolling frame proposed by the utility model;

[0016] Figure 2 This is a structural expansion diagram of a tire rolling frame corner positioning structure proposed by the utility model;

[0017] Figure 3 A tire rolling frame corner positioning structure proposed by the utility model Figure 2 Enlarged view of area A in the middle.

[0018] In the figure: 1. fixing frame; 101. first slot; 102. patterned groove; 103. fixing base; 104. mounting groove; 2. fixing threaded rod; 201. rotating seat; 3. first clamping seat; 301. first clamping seat; 4. clamping frame; 401. second slot; 402. shielding strip; 5. fixing piece; 6. limiting piece; 7. second clamping seat; 701. second clamping seat; 8. limiting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-Figure 3 A tire rolling frame corner positioning structure includes a fixing frame 1, a fixing threaded rod 2 is threadedly connected to the inside of the fixing frame 1, a first clamping seat 3 is fixedly connected to one end of the fixing threaded rod 2, a clamping frame 4 is clamped on the side of the first clamping seat 3, a detachable fixing part 5 is arranged between the first clamping seat 3 and the clamping frame 4, a second clamping seat 7 is clamped on the side of the fixing frame 1, and a detachable limiting part 6 is arranged between the fixing frame 1 and the second clamping seat 7.

[0022] In the utility model, when in use, the staff fixes the fixing frame 1 at the corner position of the tire frame, places the tire between the clamping frame 4 and the second clamping seat 7, and rotates the fixing threaded rod 2. The rotating fixing threaded rod 2 is threadedly connected with the fixing frame 1, thereby driving the first clamping seat 3 at one end of the fixing threaded rod 2 to move and use, thereby controlling the clamping frame 4 to clamp the tire. When the clamping frame 4 and the second clamping seat 7 are worn during use, the staff rotates the fixing piece 5 and the limiting piece 6, so that the staff can remove the clamping frame 4 and the second clamping seat 7 separately, so that the staff can replace the severely worn clamping frame 4 and the second clamping seat 7 separately, so as to avoid long-term use, which will cause the clamping frame 4 and the second clamping seat 7 to wear seriously, resulting in wear on the tire surface when the staff clamps the tire, affecting the subsequent use effect.

[0023] Reference Figure 1 and Figure 2 One end of the fixed threaded rod 2 passing through the fixed frame 1 is fixedly connected to a rotating seat 201 , and an anti-slip groove is formed on the surface of the rotating seat 201 .

[0024] In the utility model, the staff rotates the rotating seat 201, and the rotating rotating seat 201 drives the fixed threaded rod 2 to rotate, so that the position of the clamping frame 4 can be adjusted according to the size of the tire, which is convenient for clamping.

[0025] Reference Figure 1 and Figure 2 A first card slot 101 is provided on the side of the fixing frame 1 , and a second card seat 701 is fixedly connected to the side of the second clamping seat 7 , and the second card seat 701 is inserted into the first card slot 101 .

[0026] In the present invention, the second clamping seat 701 and the first clamping slot 101 are provided for clamping connection, so that the second clamping seat 7 is more stable when installed, thereby facilitating subsequent use.

[0027] Reference Figure 1 and Figure 2 A tread groove 102 is fixedly connected to the side of the fixing frame 1 , a fixing base 103 is arranged at the bottom of the fixing frame 1 , and a plurality of mounting grooves 104 are opened inside the fixing base 103 .

[0028] In the present invention, by providing the installation groove 104, it is convenient for the staff to install in different hole installation positions, thereby facilitating the fixing function.

[0029] Reference Figure 2 and Figure 3 A first card seat 301 is fixedly connected to the side of the first clamping seat 3 , a second card slot 401 is opened on the side of the clamping frame 4 , the first card seat 301 is inserted into the second card slot 401 , and a shielding strip 402 is arranged on the side of the clamping frame 4 .

[0030] In the present invention, a shielding strip 402 is provided on the side of the clamping frame 4, so as to conveniently shield the tire and prevent the placed tire from falling and affecting the placement effect.

[0031] Reference Figure 1 and Figure 2 A limiting rod 8 is fixedly connected to the side of the first clamping seat 3, and the limiting rod 8 is slidably connected to the fixing frame 1.

[0032] In the present invention, by providing the limiting rod 8 , the moving position of the first clamping seat 3 is conveniently guided for use, thereby avoiding deviation during use and affecting the clamping effect of the clamping frame 4 .

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tire rolling frame corner positioning structure, comprising a fixing frame (1), characterized in that: The interior of the fixing frame (1) is connected to a fixing threaded rod (2) by means of a thread, one end of the fixing threaded rod (2) is fixedly connected to a first clamping seat (3), a clamping frame (4) is clamped on the side of the first clamping seat (3), a detachable fixing member (5) is provided between the first clamping seat (3) and the clamping frame (4), a second clamping seat (7) is clamped on the side of the fixing frame (1), and a detachable limiting member (6) is provided between the fixing frame (1) and the second clamping seat (7).

2. A tire rolling stand corner positioning structure according to claim 1, characterized in that: One end of the fixed threaded rod (2) passing through the fixed frame (1) is fixedly connected to a rotating seat (201), and a non-slip groove is formed on the surface of the rotating seat (201).

3. The tire rolling frame corner positioning structure according to claim 1, characterized in that: A first card slot (101) is provided on the side of the fixing frame (1), a second card seat (701) is fixedly connected to the side of the second clamping seat (7), and the second card seat (701) is inserted into the first card slot (101).

4. The tire rolling frame corner positioning structure according to claim 1, characterized in that: A tread groove (102) is fixedly connected to the side of the fixing frame (1), a fixing base (103) is arranged at the bottom of the fixing frame (1), and a plurality of installation grooves (104) are arranged inside the fixing base (103).

5. The tire rolling stand corner positioning structure according to claim 1, characterized in that: A first clamping seat (301) is fixedly connected to the side of the first clamping seat (3), a second clamping slot (401) is provided on the side of the clamping frame (4), the first clamping seat (301) is inserted into the second clamping slot (401), and a shielding strip (402) is provided on the side of the clamping frame (4).

6. The tire rolling stand corner positioning structure according to claim 1, characterized in that: A limiting rod (8) is fixedly connected to the side surface of the first clamping seat (3), and the limiting rod (8) is slidably connected to the fixing frame (1).

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