Saw blade standing frame

Abstract

The utility model provides a saw blade standing frame which comprises a frame body base, supporting frames and a hanging rod piece, at least two supporting frames are arranged on the frame body base at intervals in the length direction of the frame body base, a containing groove is formed by a gap between every two adjacent supporting frames, each supporting frame is provided with a limiting groove, and the limiting grooves are matched with the supporting frames. The hanging rod pieces and the limiting grooves are arranged in a one-to-one correspondence mode, and the hanging rod assemblies are detachably arranged on the two adjacent supporting frames. In the using process, the saw blade is hung on the saw blade standing frame through the hanging rod piece, the saw blade can be conveniently hoisted and taken for use, the saw blade is in a suspended state, saw teeth are not subjected to supporting force, and therefore the saw teeth are not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade storage equipment, in particular to a saw blade static rack. Background Art

[0002] Saw blades are widely used in the cutting construction of steel profiles, mainly used for cutting the heads and tails of profiles or fixing the lengths of profiles. During the application process, spare new saw blades and used old saw blades need to be stored in a standardized manner to facilitate access at any time. In the existing storage method, new saw blades are generally placed flat on the table, and used old saw blades are generally leaning against the wall or against the shelf of profiles. When the new saw blade is placed flat on the table, it is not convenient to lift and use it. When the old saw blade is leaning against the wall or against the shelf of profiles, because the saw blade is disc-shaped, it is easy to roll and pose a threat to the safety of construction workers. Secondly, when the saw blade is leaning against the wall, the teeth of the saw blade will contact the ground, and the weight of the entire saw blade is supported by the teeth in contact with the ground, which can easily cause damage to the teeth in contact with the ground, causing unnecessary losses. Secondly, scattered saw blades are not conducive to standardized management.

[0003] In summary, there is an urgent need for a saw blade resting stand to solve the problems existing in the prior art. Utility Model Content

[0004] The utility model aims to provide a saw blade static stand, aiming to solve the problem that the saw blade is not conducive to lifting and taking when it is placed flat, and the saw teeth are damaged when it is placed obliquely. The specific technical solution is as follows:

[0005] A saw blade resting frame comprises a frame base, a supporting frame and a hanging rod, wherein at least two supporting frames are arranged on the frame base at intervals along the length direction of the frame base, and the gap between two adjacent supporting frames forms a receiving groove, each supporting frame is provided with a limiting groove, the hanging rod is arranged one by one corresponding to the limiting groove, and the hanging rod assembly is detachably arranged on two adjacent supporting frames.

[0006] Furthermore, the support frame is a hollow trapezoidal frame, which includes a first arm, a second arm and a connecting arm. The upper ends of the first arm and the second arm are connected to the connecting arm, and the lower ends of the first arm and the second arm are connected to the frame base. The first arm and the second arm form an angle, and a limit groove is arranged on the upper part of the connecting arm.

[0007] Furthermore, the support frame is a hollow tripod, which includes a first arm and a second arm. The upper ends of the first arm and the second arm are connected, and a limiting groove is provided at the connection. The lower ends of the first arm and the second arm are both connected to the frame base, and an angle is formed between the first arm and the second arm.

[0008] Furthermore, the hanging rod adopts a hanging pin, and the limiting groove is located on the middle section of the support frame, and the limiting groove is a U-shaped groove with an opening at the top.

[0009] Furthermore, one end of the hanging pin is overlapped in a limiting groove of a support frame, and the other end of the hanging pin crosses the accommodating groove and is overlapped in the limiting groove of another adjacent support frame for hanging the saw blade.

[0010] Furthermore, a protection strip for protecting the teeth on the saw blade is installed on the base, and two protection strips are provided, one of which is located below the first arm, and the other is located below the second arm.

[0011] Furthermore, a lateral limiting block for lateral limiting of the protection strip and a longitudinal limiting block for longitudinal limiting of the protection strip are fixed on the frame base.

[0012] Furthermore, the top heights of the transverse limit block and the longitudinal limit block are both lower than the top height of the protection strip.

[0013] Furthermore, reinforcing ribs are welded between the first arm and the frame base, and between the second arm and the frame base.

[0014] Furthermore, hooks are fixed to the outside of the support frames at both ends of the frame base, and two hooks are fixed to the support frame at each end, one of which is fixed to the first arm of the end support frame, and the other is fixed to the second arm of the end support frame.

[0015] The application of the technical solution of the utility model has the following beneficial effects:

[0016] The saw blade is provided with a hanging hole, and a plurality of hanging holes are arranged along the circumference of the saw blade. When the saw blade is stored, a sling is used to lift it through the two spaced hanging holes. When the hanging rod above the support frame is removed, the saw blade is then transferred to the accommodating groove of the saw blade static frame, and the hanging rod is inserted into the hanging hole at the top of the saw blade. The saw blade is slowly lowered so that one end of the hanging rod overlaps in a limiting groove on a support frame, and the other end of the hanging rod overlaps in a limiting groove on another adjacent support frame. The sling is released, and the saw blade can be placed on the saw blade static frame. At this time, the saw blade is supported by the hanging rod, and the saw teeth on the saw blade are in a suspended state without being subjected to external force, so the saw teeth are not easily damaged. Secondly, the saw blade is hung on the hanging rod, and when it needs to be taken, the sling can be inserted into the hanging hole on the saw blade, which is convenient for hoisting and taking the saw blade, thereby solving the problems of difficulty in taking the saw blade and easy damage to the saw teeth.

[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of a saw blade stationary frame according to an embodiment of the present application;

[0020] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0021] Figure 3 yes Figure 1 The enlarged view of point B in the middle;

[0022] Figure 4 is a schematic diagram of the overall structure of a saw blade stationary stand according to another embodiment of the present application;

[0023] Figure 5 yes Figure 4 Enlarged view of point C in the middle.

[0024] Among them, 10, frame base; 20, support frame; 21, first arm; 22, second arm; 23, connecting arm; 30, accommodating groove; 40, limiting groove; 50, hanging rod; 51, hanging pin; 60, saw blade; 70, protective strip; 80, horizontal limiting block; 90, longitudinal limiting block; 100, reinforcing rib; 110, hook; 120, hanging hole. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below, and preferred embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] Embodiment 1:

[0028] Reference Figure 1 , Figure 2 and Figure 3 , this embodiment provides a saw blade resting stand.

[0029] The technical solution applied in this embodiment is specifically: a saw blade static stand, including a frame base 10, a support frame 20 and a hanging rod 50, at least two support frames 20 are arranged on the frame base 10 at intervals along the length direction of the frame base 10, and the gap between two adjacent support frames forms a receiving groove 30, each support frame 20 is provided with a limiting groove 40, the hanging rod 50 is arranged one by one corresponding to the limiting groove 40, and the hanging rod assembly is detachably arranged on two adjacent support frames 20.

[0030] It can be understood that the saw blade 60 is provided with a hanging hole 120, and a plurality of hanging holes 120 are arranged along the circumference of the saw blade 60. For the corresponding saw blade 60 in this embodiment, 8 hanging holes 120 are applied. When the saw blade 60 is stored, a hanger is used to pass through the two hanging holes 120 spaced apart to hang it up. At this time, the hanging hole 120 between the two hanging holes 120 connected to the hanger is located at the top of the saw blade 60. The hanging rod 50 above the support frame 20 is removed, and the saw blade 60 is transferred to the receiving groove 30 of the saw blade static frame, and the hanging rod 50 is inserted into the hanging hole 120 at the top of the saw blade 60, and the saw blade 60 is slowly lowered to make the hanging hole 120 One end of the connecting rod 50 is overlapped in a limit groove 40 on a support frame 20, so that the other end of the hanging rod 50 is overlapped in the limit groove 40 on another adjacent support frame 20. The hanger is released and the saw blade 60 can be stably placed on the saw blade static frame. At this time, the saw blade 60 is supported by the hanging rod 50, and the saw teeth on the saw blade 60 are in a suspended state without external force, so the saw teeth are not easily damaged. Secondly, the saw blade 60 is hung on the hanging rod 50. When it needs to be taken, it can be inserted into the hanging hole 120 on the saw blade 60 through the hanger, which is convenient for lifting and taking the saw blade 60, solving the problem of difficulty in taking the saw blade 60 and easy damage to the saw teeth.

[0031] It can be understood that the transverse groove diameter of the accommodating groove 30 is greater than the thickness of the saw blade 60, and the specific size of the accommodating groove 30 is set according to actual conditions.

[0032] Furthermore, the support frame 20 is a hollow trapezoidal frame, and the support frame 20 includes a first arm 21, a second arm 22 and a connecting arm 23. The upper ends of the first arm 21 and the second arm 22 are fixedly connected to the connecting arm 23 by welding, and the lower ends of the first arm 21 and the second arm 22 are fixedly connected to the frame base 10 by welding. The distance between the welding position of the first arm 21 and the connecting arm 23 and the welding position of the second arm 22 and the connecting arm 23 is smaller than the distance between the welding position of the first arm 21 and the frame base 10 and the welding position of the second arm 22 and the welding base, so that the first arm 21 and the second arm 22 form an angle. In this embodiment, the length of the first arm 21 is equal to the length of the second arm 22. The first arm 21, the connecting arm 23, the second arm 22 and the frame base 10 form an isosceles trapezoid that is narrow at the top and wide at the bottom. The limiting groove 40 is arranged at the upper part of the connecting arm 23, and the limiting groove 40 is located on the middle section of the connecting arm 23. When the saw blade 60 is hung on the connecting arm 23 through the hanging rod 50, the connecting arm 23 is supported by the first arm 21 and the second arm 22, thereby enhancing the stability of the support. Secondly, the center of gravity of the saw blade 60 is located on the plumb line passing through the hanging rod 50, so that the saw blade resting frame is not easy to overturn.

[0033] Further, in the present embodiment, the hooking rod 50 adopts a hooking pin 51. In other embodiments, the hooking rod 50 may also be other special-shaped rods such as a quadrangular prism or a hexagonal prism. The diameter of the hooking rod 50 is smaller than the diameter of the hooking hole 120 on the saw blade 60 so that the hooking rod 50 can be smoothly inserted into the hooking hole 120. The limiting groove 40 is a U-shaped groove with an opening at the top, and the bottom of the limiting groove 40 is a semicircular shape adapted to the hooking pin 51. If the limiting groove 40 is larger than the hooking pin 51, the hooking pin 51 is easy to move in the limiting groove 40 under the interference of external force, and when the hooking pin 51 moves, it will drive the saw blade 60 to move. During the movement of the saw blade 60, the saw teeth on the saw blade 60 are easy to collide with the support frame 20 on both sides of the receiving groove 30 and damage the saw teeth. The bottom of the limit groove 40 is a semicircular shape that matches the hook pin 51. The hook pin 51 is tightly matched with the limit groove 40, and is not easy to move, thereby reducing the probability of collision between the saw teeth and the support frame 20. The opening of the limit groove 40 is set upward, and when the saw blade 60 is placed, the hook pin 51 moves from top to bottom, which is more conducive to accurately placing the hook pin 51.

[0034] Furthermore, multiple support frames 20 are arranged along the length direction of the frame base 10, and any two adjacent support frames 20 are spaced a distance apart to form a receiving slot 30 for the saw blade 60. On the one hand, multiple receiving slots 30 can hold multiple saw blades 60. On the other hand, the frame base 10 of the saw blade stationary frame with multiple receiving slots 30 is relatively long, which is beneficial to enhancing the stability of the saw blade stationary frame. When placing and taking the saw blade 60, the saw blade stationary frame is not easy to tip over, and placing multiple saw blades 60 of the same specification on the same saw blade stationary frame is also more conducive to standardized management.

[0035] Furthermore, a protective strip 70 for protecting the teeth on the saw blade 60 is installed on the base. Two protective strips 70 are provided, one of which is located below the first arm 21 and the other is located below the second arm 22. When the saw blade 60 is hoisted into the receiving groove 30, the saw blade 60 is easy to collide with the frame base 10 during movement. The existence of the protective strip 70 protects the saw blade 60. When the saw blade 60 moves toward the frame base 10, it first contacts the protective strip 70, effectively preventing the teeth on the saw blade 60 from being irreversibly damaged. The protective strip 70 is provided on the frame base 10 below the first arm 21 and the frame base 10 below the second arm 22, so that the saw blade can be placed into the receiving groove 30 from either side of the first arm 21 or the second arm 22. The protective strip 70 is made of soft material. In this embodiment, the protective material is made of wood. In other embodiments, the material of the protective strip 70 can also be rubber, silicone, etc.

[0036] Furthermore, a transverse limiting block 80 for limiting the transverse position of the protection bar 70 and a longitudinal limiting block 90 for limiting the longitudinal position of the protection bar 70 are fixed on the frame base 10. The transverse limiting block 80 limits the transverse position of the protection bar 70, and the longitudinal limiting block 90 limits the longitudinal position of the protection bar 70. The transverse limiting block 80 and the longitudinal limiting block 90 limit the position of the protection bar 70 to prevent the protection bar 70 from moving during use, which may cause the protection bar 70 to fail to play a protective role.

[0037] Furthermore, the top heights of the transverse limit block 80 and the longitudinal limit block 90 are both lower than the top height of the protective strip 70, thereby preventing the saw blade 60 from contacting the transverse limit block 80 or the longitudinal limit block 90 first when the saw blade 60 is placed, thereby preventing the saw teeth of the saw blade 60 from being damaged.

[0038] Furthermore, a reinforcing rib 100 is welded between the first arm 21 and the frame base 10, and a reinforcing rib 100 is also welded between the second arm 22 and the frame base 10. The first arm 21 and the frame base 10, as well as the second arm 22 and the base are reinforced by the reinforcing rib 100, thereby enhancing the deformation resistance between the first arm 21 and the base, as well as the second arm 22 and the base.

[0039] Furthermore, hooks 110 are fixed to the outside of the support frames 20 at both ends of the frame base 10, and two hooks 110 are fixed to the support frames 20 at each end, one of which is fixed to the first arm 21 of the end support frame 20, and the other is fixed to the second arm 22 of the end support frame 20. When the entire saw blade stationary frame needs to be moved, a crane can be used to lift the saw blade stationary frame through the hooks 110, so as to facilitate the movement and transportation of the saw blade stationary frame.

[0040] Embodiment 2:

[0041] See also Figure 4 and Figure 5 , this embodiment provides a saw blade resting stand.

[0042] The difference between this embodiment and embodiment 1 is that in this embodiment: the support frame 20 includes a first arm 21 and a second arm 22, the upper ends of the first arm 21 and the second arm 22 are connected, and a limit groove 40 is set at the connection, the lower ends of the first arm 21 and the second arm 22 are connected to the frame base 10, and the first arm 21 and the second arm 22 form an angle, so that a triangular structure is formed between the first arm 21, the second arm 22 and the frame base 10, and the triangular structure is conducive to the stability of the structure, so that the saw blade static frame has a stronger anti-deformation ability. Secondly, the upper part of the triangular structure occupies a small space, which is conducive to the hanging hole 120 on the saw blade 60 being exposed on the outside of the triangular structure, which is convenient for the hoist to hoist the saw blade 60.

[0043] The remaining details are basically the same as those in Example 1 and will not be described in detail here.

[0044] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A saw blade stationary stand, characterized in that: The invention comprises a frame base (10), a support frame (20) and a hanging rod (50), wherein at least two of the support frames (20) are arranged on the frame base (10) at intervals along the length direction of the frame base (10), a gap between two adjacent support frames forms a receiving groove (30), each of the support frames (20) is provided with a limiting groove (40), the hanging rod (50) is arranged in one-to-one correspondence with the limiting groove (40), and the hanging rod assembly is detachably arranged on two adjacent support frames (20); The support frame (20) is a hollow trapezoidal frame, comprising a first arm (21), a second arm (22) and a connecting arm (23), the upper ends of the first arm (21) and the second arm (22) are both connected to the connecting arm (23), the lower ends of the first arm (21) and the second arm (22) are both connected to the frame base (10), the first arm (21) and the second arm (22) form an angle, and the limiting groove (40) is arranged at the upper part of the connecting arm (23); Or the support frame (20) is a hollow tripod, the support frame (20) comprises a first arm (21) and a second arm (22), the upper ends of the first arm (21) and the second arm (22) are connected, and a limiting groove (40) is provided at the connection, the lower ends of the first arm (21) and the second arm (22) are both connected to the frame base (10), and an angle is formed between the first arm (21) and the second arm (22).

2. The saw blade stationary stand according to claim 1, characterized in that: The hanging rod (50) adopts a hanging pin (51), the limiting groove (40) is located on the middle section of the support frame (20), and the limiting groove (40) is a U-shaped groove with an opening at the top.

3. The saw blade stationary stand according to claim 2, characterized in that: One end of the hooking pin (51) is overlapped in the limiting groove (40) of one support frame (20), and the other end of the hooking pin (51) crosses the accommodating groove (30) and is overlapped in the limiting groove of another adjacent support frame (20) for hanging the saw blade (60).

4. The saw blade stationary stand according to claim 1, characterized in that: A protection strip (70) for protecting the teeth on the saw blade (60) is installed on the base. Two protection strips (70) are provided, one of which is located below the first arm (21) and the other is located below the second arm (22).

5. The saw blade resting frame according to claim 4, characterized in that: A transverse limiting block (80) for laterally limiting the protection strip (70) and a longitudinal limiting block (90) for longitudinally limiting the protection strip (70) are fixed on the frame base (10).

6. The saw blade resting frame according to claim 5, characterized in that: The top heights of the transverse limiting block (80) and the longitudinal limiting block (90) are both lower than the top height of the protection strip (70).

7. The saw blade stationary stand according to claim 1, characterized in that: Reinforcing ribs (100) are welded between the first arm (21) and the frame base (10), and between the second arm (22) and the frame base (10).

8. The saw blade stationary stand according to claim 1, characterized in that: Hooks (110) are fixed on the outside of the support frames (20) at both ends of the frame base (10), and two hooks (110) are fixed on the support frame (20) at each end, wherein one of the hooks (110) is fixed on the first arm (21) of the support frame (20) at the end, and the other hook (110) is fixed on the second arm (22) of the support frame (20) at the end.

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