Storage rack

Abstract

The utility model belongs to the technical field of cutter storage, and discloses a commodity shelf. The gun drill rack comprises a supporting seat and a plurality of hanging rods. A cross beam is arranged on the supporting seat, the hanging rods are arranged on the cross beam at intervals, the hanging rods are provided with a plurality of limiting structures at intervals in the length direction, the gun drills are hung between the two hanging rods, and each limiting structure can limit one gun drill. By arranging the hanging rods and the limiting structures on the hanging rods, the storage space of the gun drills is increased, the gun drills are placed in a separated mode, collision between the gun drills is avoided, the service life of the gun drills is prolonged, the gun drills can be placed according to types in a classified mode, quick searching during use is facilitated, and the machining efficiency is improved.

Description

Technical Field

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

[0002] As an efficient deep-hole machining tool, the gun drill is widely used in fields such as die steel, glass fiber, plastics such as Teflon, and high-strength alloys (such as P20 and Inconel).

[0003] At present, there are many problems with the storage methods of gun drill tools in production enterprises. The gun drills are stored in tool boxes and then stacked in tool cabinets. As a result, the gun drills are stacked on top of each other, and it is easy for them to bump into each other, seriously affecting the service life of the tools. Moreover, the taking and placing of gun drills are not convenient and intuitive, and the efficiency of finding a specific model is extremely low. Content of the Utility Model

[0004] The purpose of the utility model is to provide a storage rack, which solves the problems that the gun drills are placed in a mess and the storage space is insufficient, the life of the tools is reduced due to the bumping between the gun drills, and the efficiency of taking and placing the gun drills is low.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A storage rack for placing gun drills, the storage rack includes: a support base, on which a cross beam is provided; a plurality of hanging rods, the plurality of hanging rods are arranged at intervals on the cross beam, and a plurality of limiting structures are arranged at intervals along the length direction of the hanging rod, and the gun drill is hung between two of the hanging rods, and each of the limiting structures can limit one of the gun drills.

[0007] As an optional scheme of the storage rack, the limiting structure includes a limiting groove, the gun drill includes a rod part and a head part, the head part is located in the limiting groove, and the rod part is located between two adjacent hanging rods.

[0008] As an optional scheme of the storage rack, a plurality of first protrusions are arranged at intervals on the hanging rod, and the limiting groove is formed between two adjacent first protrusions.

[0009] As an optional scheme of the storage rack, the limiting groove is formed by bending the hanging rod multiple times.

[0010] As an optional scheme of the storage rack, the distance between the two side walls of the limiting groove gradually decreases along the direction from top to bottom, and the head part is clamped between the two side walls.

[0011] As an optional scheme of the storage rack, the limiting structure further includes a second protrusion, the second protrusion is located in the horizontal plane where the hanging rod is located or below the horizontal plane where the hanging rod is located to limit the rod part.

[0012] As an alternative solution for the storage rack, a first limiting rod is connected to one end of the hanging rod far away from the cross beam. The first limiting rod is arranged at an angle with the hanging rod to prevent the gun drill from slipping off the hanging rod.

[0013] As an alternative solution for the storage rack, the first limiting rod is further connected with a second limiting rod. The second limiting rod is connected to the first limiting rod. The second limiting rod is arranged at an interval with the hanging rod, and the distance between the second limiting rod and the hanging rod is greater than the height of the head, so as to prevent the head from jumping off the hanging rod.

[0014] As an alternative solution for the storage rack, multiple hanging rods are arranged on the cross beam at equal intervals.

[0015] As an alternative solution for the storage rack, the support seat is provided with a top plate. The top plate is fixed above the hanging rod. The top plate is provided with a plurality of grooves, and the grooves are configured to place the guide sleeves used in cooperation with the gun drill.

[0016] Beneficial effects:

[0017] The purpose of this solution is to provide a storage rack. The gun drill is hung between two hanging rods, and the limiting structures on the hanging rods limit each gun drill. By arranging multiple hanging rods and the limiting structures on the hanging rods, the storage space of the gun drills is increased, and each gun drill is placed separately, avoiding the collision between the gun drills, prolonging the service life of the gun drills, and the gun drills can be placed according to the model classification, which is convenient for quickly finding during use and improves the processing efficiency. Description of the drawings

[0018] Figure 1 is an axonometric view of a storage rack of the present utility model;

[0019] Figure 2 is an axonometric view of multiple hanging rods of a storage rack of the present utility model;

[0020] Figure 3 is a schematic diagram of the first implementation manner of the limiting groove of a storage rack of the present utility model;

[0021] Figure 4 is a schematic diagram of the second implementation manner of the limiting groove of a storage rack of the present utility model;

[0022] Figure 5 is a schematic diagram of the first implementation manner of the second protrusion of a storage rack of the present utility model;

[0023] Figure 6 is a schematic diagram of the second implementation manner of the second protrusion of a storage rack of the present utility model.

[0024] In the figure:

[0025] 1 - Support base; 11 - Cross beam; 12 - First bracket; 13 - Second bracket;

[0026] 2 - Hanging rod; 21 - First limiting rod; 22 - Second limiting rod; 23 - Limiting groove; 24 - First protrusion; 25 - Second protrusion;

[0027] 3 - Top plate; 4 - Bottom plate; 41 - Baffle;

[0028] 5 - Gun drill; 51 - Head; 52 - Shank. Detailed implementation mode

[0029] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0030] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to" and "fixed" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above" and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is at a higher horizontal height than the second feature. The first feature being "below", "below" and "under the bottom of" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is at a lower horizontal height than the second feature.

[0032] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0033] This embodiment provides a storage rack for placing gun drills 5. The storage rack includes a support base 1 and multiple hanging rods 2. The support base 1 is fixedly connected to the multiple hanging rods 2 to support the hanging rods 2, and the gun drills 5 are hung on the hanging rods 2.

[0034] As Figure 1-2 shown, a cross beam 11 is provided on the support base 1, and multiple hanging rods 2 are arranged at intervals on the cross beam 11. A hanging area is formed between every two adjacent hanging rods 2. Different specifications of gun drills 5 can be placed in each hanging area to complete the classified placement of the gun drills 5, which is convenient for the operator to quickly find the appropriate model of gun drill 5 and is also convenient for taking and placing. Multiple limiting structures are arranged at intervals along the length direction of the hanging rod 2. The gun drill 5 is hung between two hanging rods 2, and each limiting structure can limit one gun drill 5 to prevent the gun drills 5 from colliding and extend the service life of the gun drills 5.

[0035] Furthermore, the cross-sectional shape of the hanging rod 2 can be circular, quadrilateral, triangular, and no specific limitation is made here. In some embodiments, the cross-section of the hanging rod 2 is a structure with a flat top surface such as a quadrilateral or an inverted triangle. When cooperating with the gun drill 5, the hanging rod 2 and the gun drill 5 are in surface contact, and the hanging rod 2 provides more stable support and positioning. When bearing an external force, the gun drill 5 is not likely to slide or shift. In some embodiments, as Figure 2 shown, the cross-sectional shape of the hanging rod 2 is circular, and the contact surface is smooth, reducing the wear and scratch on the gun drill 5.

[0036] In some embodiments, both ends of the hanging rod 2 extend out from both sides of the cross beam 11 and are symmetrically arranged relative to the cross beam 11 to form hanging areas on both sides of the cross beam 11. Therefore, the storage rack can take the gun drills 5 from both sides, and multiple people can take and place the gun drills 5 at the same time, improving the use efficiency; in some embodiments, the hanging rod 2 can also be only arranged on one side of the cross beam 11, and the gun drills 5 can be taken only from one side. When placing, the other side can be close to the wall to save the occupied space.

[0037] Furthermore, a first limiting rod 21 is connected to the front end of the hanging rod 2. The first limiting rod 21 is arranged at an angle with the hanging rod 2 to prevent the gun drill 5 from slipping off the hanging rod 2. The front end of the hanging rod 2 is bent upward to form the first limiting rod 21, or the first limiting rod 21 is fixedly connected to the front end of the hanging rod 2, such as by welding or threaded connection.

[0038] Further, the first limiting rod 21 is also connected with a second limiting rod 22. The second limiting rod 22 is connected to the first limiting rod 21, and the second limiting rod 22 is arranged at an interval from the hanging rod 2. Moreover, the distance between the second limiting rod 22 and the hanging rod 2 is greater than the height of the head 51, preventing the head 51 from disengaging from the hanging rod 2. When the gun drill 5 slides between the second limiting rod 22 and the hanging rod 2, the second limiting rod 22 can limit the head 51, ensuring that the head 51 can only be in the space surrounded by the hanging rod 2, the first limiting rod 21 and the second limiting rod 22, and avoiding the gun drill 5 from falling off the hanging rod 2. Specifically, the front end of the first limiting rod 21 is bent inward to form the second limiting rod 22, or the second limiting rod 22 is fixedly connected to the front end of the first limiting rod 21, such as by welding or threaded connection.

[0039] In some embodiments, multiple hanging rods 2 are arranged at equal intervals on the cross beam 11. The design of equal intervals makes the process relatively unified and standardized during the processing and manufacturing, reducing the difficulty and complexity of processing. In some embodiments, the intervals between the multiple hanging rods 2 arranged on the cross beam 11 are not equal, and the intervals can be flexibly adjusted according to different specifications such as the length and diameter of the gun drill 5, improving the space utilization rate.

[0040] The guide sleeve adapted to the gun drill 5 has the functions of positioning and guiding, supporting and stabilizing, protecting the drill bit, and controlling chip removal. The gun drill 5 and the guide sleeve are adapted one by one, and there are various different specifications available for selection.

[0041] As Figure 1 shown, to facilitate the taking of the guide sleeve, the support base 1 is provided with a top plate 3. The top plate 3 is fixed above the multiple hanging rods 2. The top plate 3 is provided with a plurality of grooves, and the grooves are configured to place the guide sleeves used in cooperation with the gun drill 5. The grooves are set to store each guide sleeve separately, or each groove is set to store multiple guide sleeves of the same specification. The edge of the top plate 3 is pasted with an identification code (not shown in the figure), and the identification code corresponds to the hanging rod 2 and is marked with the diameter code of the gun drill 5. The marking is eye-catching, and the storage and search of the gun drill 5 and the guide sleeve are clear at a glance, facilitating the search.

[0042] As Figure 1 shown, the support base 1 further includes two first brackets 12 and four second brackets 13. The first brackets 12 are arranged in the upper middle parts of the two second brackets 13, presenting an H shape. The cross beam 11 is connected to the two first brackets 12, and the cross beam 11 is perpendicularly arranged with the second brackets 13. The lowermost ends of the four second brackets 13 are provided with rollers, facilitating the movement of the storage rack.

[0043] Further, the support base 1 is provided with a bottom plate 4. The bottom plate 4 is fixed below multiple hanging rods 2, and the bottom plate 4 is connected to all four second brackets 13, which can increase the structural strength and make the storage rack more stable. A baffle 41 is provided around the periphery of the bottom plate 4 to form an oil storage tank. An oil leakage port is provided at the bottom of the oil storage tank, and a switch valve is connected outside the oil leakage port. The setting of the oil storage tank facilitates the collection of the residual cutting oil on the gun drill 5. When the oil storage tank is filled with cutting oil, the switch valve can be opened to allow the cutting oil to flow out from the oil leakage port, facilitating recycling and reuse.

[0044] Embodiment 1

[0045] This embodiment illustrates the specific implementation form of the limit structure.

[0046] As Figure 3-4 shown, the limit structure includes a limit groove 23. The gun drill 5 includes a rod portion 52 and a head portion 51. The head portion 51 is located within the limit groove 23, and the rod portion 52 is located between two adjacent hanging rods 2. The limit groove 23 can limit the gun drill 5 through the head portion 51, thereby preventing the gun drill 5 from sliding along the hanging rod 2 and avoiding collisions between multiple gun drills 5.

[0047] Further, multiple first protrusions 24 are spaced apart on each hanging rod 2, and a limit groove 23 is formed between two adjacent first protrusions 24. The first protrusion 24 is fixedly connected to the hanging rod 2, such as by welding or threaded connection, and no specific limitation is made here. The first protrusion 24 can be cylindrical, cubic, etc., and no specific limitation is made here.

[0048] The multiple first protrusions 24 are equidistantly arranged on the hanging rod 2, and the first protrusion 24 is located above the horizontal plane where the hanging rod 2 is located to ensure that the first protrusion 24 can limit the gun drill 5 by abutting against the head portion 51. When the first protrusion 24 is vertically upward and perpendicular to the hanging rod 2, at this time, the included angle between the protruding direction of the first protrusion 24 and the vertical direction is 0 degree. The range of the included angle between the protruding direction of the first protrusion 24 and the vertical direction is 0 - 90 degrees (excluding 90 degrees) to the left or right. Here, the left and right directions refer to the two sides in the radial upward direction along the hanging rod 2. Specifically, as Figure 3 shown, the first protrusion 24 is vertically upward and perpendicular to the hanging rod 2, presenting a concave shape. The head portion 51 is hung on the two adjacent hanging rods 2, and the first protrusion 24 limits the head portion 51.

[0049] Further, the hanging rod 2 forms the limit groove 23 through multiple bends. The limit grooves 23 are equidistantly arranged along the length direction of the hanging rod 2, and the distance between the two side walls of each limit groove 23 is equal.

[0050] Specifically, the two side walls of the limiting groove 23 are parallel, and the head 51 is hung between the two side walls. The head 51 contacts the bottom of the limiting groove 23, and the contact area is large, making the hanging of the gun drill 5 more stable. The parallel side walls make the forces on both sides of the head 51 uniform, and the hanging is more stable, not easy to shake or slip, ensuring the safe storage of the gun drill 5 on the storage rack.

[0051] Specifically, the distance between the two side walls of the limiting groove 23 gradually decreases in the direction from top to bottom, and the head 51 is clamped between the two side walls. As Figure 4 shown, the limiting groove 23 presents a V shape with a narrow bottom and a wide top. When the heads 51 with different diameters enter the limiting groove 23, they can all be supported and clamped by the two side walls, so as to be applicable to the heads 51 with different diameters and improve the applicability of the storage rack.

[0052] Embodiment 2

[0053] This embodiment illustrates another specific implementation form of the limiting structure.

[0054] In this embodiment, the limiting structure further includes a second protrusion 25, and the second protrusion 25 is located in the horizontal plane where the hanging rod 2 is located or below the horizontal plane where the hanging rod 2 is located to limit the rod portion 52.

[0055] When the second protrusion 25 is located in the horizontal plane where the hanging rod 2 is located, the included angle between the protruding direction of the second protrusion 25 and the vertical direction is 90 degrees. At this time, the second protrusion 25 can limit through the rod portion 52. When the operator slides the gun drill 5 into the hanging area along the gap between the second protrusion 25 and the adjacent hanging rod 2, the second protrusion 25 can limit the gun drill 5 by blocking the rod portion 52.

[0056] It should be noted that the included angle range between the protruding direction of the second protrusion 25 and the vertical direction is 90 - 180 degrees (excluding 180 degrees) to the left or right. Here, the left and right directions refer to the two directions along the radial upward sides of the hanging rod 2.

[0057] A plurality of second protrusions 25 are arranged at equal intervals on the hanging rod 2. As Figure 5 shown, the second protrusion 25 is fixedly connected to the hanging rod 2, such as by welding or threaded connection, and no specific limitation is made here. The second protrusion 25 can be cylindrical, cubic, etc., and no specific limitation is made here.

[0058] As Figure 6 shown, the hanging rod 2 forms the second protrusion 25 through multiple bends, and the distance between the two side walls of each second protrusion 25 is equal. The two side walls of the second protrusion 25 are parallel, or the distance between the two side walls of the second protrusion 25 gradually decreases in the direction from near to far along the hanging rod 2.

[0059] The distance between the front end of the second protrusion 25 and the adjacent hanging rod 2 is greater than the diameter of the rod portion 52. In some embodiments, the second protrusion 25 is only provided on one side of the hanging rod 2. As Figure 5 and Figure 6 shown, the second protrusion 25 is vertically arranged on the hanging rod 2 along the length direction of the cross beam 11. The gun drill 5 enters closely along the smooth end of the hanging rod 2. After reaching the predetermined position, the gun drill 5 is placed in the middle position between the two hanging rods 2 and hung on the two hanging rods 2. The second protrusion 25 limits the rod portion 52.

[0060] In some embodiments, the second protrusions 25 are staggeredly arranged on both sides of the hanging rod 2 (not shown in the figure). The second protrusions 25 on the two hanging rods 2 are staggeredly arranged to form an S-shaped hanging area. The gun drill 5 enters closely along one side of the hanging rod 2 and moves to one side of the other hanging rod 2 along the two second protrusions 25. The gun drill 5 makes an S-shaped displacement and reaches the designated position.

[0061] Obviously, the above embodiments of the present invention are only examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A storage rack for placing gun drills (5), characterized in that, The storage rack includes: A support base (1) provided with a cross beam (11) thereon. Multiple hanging rods (2) are arranged at intervals on the cross beam (11). A plurality of limiting structures are arranged at intervals along the length direction of the hanging rod (2). The gun drill (5) is hung between two of the hanging rods (2), and each limiting structure can limit one gun drill (5).

2. The storage rack according to claim 1, wherein The limiting structure includes a limiting groove (23). The gun drill (5) includes a rod portion (52) and a head portion (51). The head portion (51) is partially located in the limiting groove (23), and the rod portion (52) is located between two adjacent hanging rods (2).

3. The storage rack according to claim 2, wherein A plurality of first protrusions (24) are arranged at intervals on the hanging rod (2), and the limiting groove (23) is formed between two adjacent first protrusions (24).

4. The storage rack according to claim 2, characterized in that, The hanging rod (2) forms the limiting groove (23) through multiple bends.

5. The storage rack according to claim 4, characterized in that, The distance between the two side walls of the limiting groove (23) gradually decreases in the direction from top to bottom, and the head portion (51) is clamped between the two side walls.

6. The storage rack according to claim 1, characterized in that The limiting structure includes a second protrusion (25). The second protrusion (25) is located in the horizontal plane where the hanging rod (2) is located or below the horizontal plane where the hanging rod (2) is located to limit the gun drill (5).

7. The storage rack according to claim 2, characterized in that, One end of the hanging rod (2) away from the cross beam (11) is connected to a first limiting rod (21). The first limiting rod (21) is arranged at an angle with the hanging rod (2) to prevent the gun drill (5) from slipping off the hanging rod (2).

8. The storage rack according to claim 7, characterized in that The first limiting rod (21) is further connected to a second limiting rod (22). The second limiting rod (22) is connected to the first limiting rod (21). The second limiting rod (22) is arranged at an interval from the hanging rod (2), and the distance between the second limiting rod (22) and the hanging rod (2) is greater than the height of the head portion (51) to prevent the head portion (51) from jumping off the hanging rod (2).

9. The storage rack according to claim 1, wherein, Multiple hanging rods (2) are arranged at equal intervals on the cross beam (11).

10. The storage rack according to claim 1, characterized in that, The support base (1) is provided with a top plate (3). The top plate (3) is fixed above multiple hanging rods (2). The top plate (3) is provided with a plurality of grooves configured to place a guide sleeve for cooperating with the gun drill (5).

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