Main shaft storage device for mechanical equipment

Abstract

The main shaft storage device for the mechanical equipment comprises a base, universal wheels and nameplates, the universal wheels are fixedly installed at the four corners of the base, a plurality of storage boxes are fixedly installed at the top of the base, one side of each storage box is rotationally connected with a box door through a hinge claw, and the pair of nameplates is symmetrically and fixedly installed on the surface of each box door. A pair of nameplates are arranged on the base, a grip is fixedly installed in a gap between the pair of nameplates, pushing devices are arranged on the two sides of the base, a pair of blind holes are formed in the storage box, an upper fixing plate and a lower fixing plate are arranged in the blind holes, a clamping device is arranged below the lower fixing plate, and a buffering device is arranged above the upper fixing plate. The utility model has the beneficial effects that the clamping device and the buffer device are arranged, so that the movement direction of the mechanical main shaft can be effectively limited, and collision is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a main shaft storage device for mechanical equipment. Background Art

[0002] The mechanical spindle is a component in industrial machinery, which is used to convert mechanical power into rotational power in order to drive other auxiliary equipment for processing, cutting or transportation. According to actual production needs, mechanical spindles can be large or small. In order to find and transport them, mechanical spindles are usually stored in mechanical spindle storage boxes. Mechanical spindle storage boxes are a type of equipment used to store industrial mechanical spindles. It provides a safe and tidy storage space that can effectively protect the spindle from external influences and damage to ensure that the spindle is in good condition during storage and can be used at any time.

[0003] To this end, the utility model patent with publication number CN214029727U discloses a spindle storage device for mechanical equipment, including a mounting plate and a storage box. The utility model sets a plurality of storage boxes, wherein two placement cavities are set in the storage box, and identification plates are pasted on the sides of the storage boxes, which is convenient for identifying and classifying the storage boxes, and better storing the spindles in different categories, and convenient for access, while increasing space utilization; by setting a protective pad and a protective base, and the protective pad and the protective base are made of foam material, and the surface is arc-shaped, the spindle can be better wrapped to prevent the spindle from collision and wear; by setting a cover plate on the top of the placement cavity, the cover plate is connected to the inner wall of the storage cavity through a rotating shaft, the cover plate matches the size and shape of the top of the placement cavity, and is fixedly connected with each other, which is convenient for sealing the placement cavity to prevent the spindle in the placement cavity from being affected by the external environment during storage.

[0004] However, this patent only seals the mechanical spindle placed above the cavity by rotating the connected cover plate, which has certain limitations when facing some larger mechanical spindles, and the cover plate cannot effectively limit the upward movement of the mechanical spindle. The upward movement of the mechanical spindle is only limited by the friction of the clamping plate. The bumps during transportation may cause the mechanical spindle to shake up and down, and then cause bumps. Utility Model Content

[0005] The purpose of the utility model is to provide a spindle storage device for mechanical equipment to address the deficiencies of the above-mentioned prior art, which can fix mechanical spindles of various sizes and can also effectively limit the reverse movements of the mechanical spindles to avoid collisions.

[0006] The technical scheme adopted by the utility model is a spindle storage device for mechanical equipment, comprising a base, a universal wheel and a nameplate, universal wheels are fixedly installed at the four corners of the base, a plurality of storage boxes are fixedly installed on the top of the base, one side of the storage box is rotatably connected with a box door through a hinge, a pair of nameplates are symmetrically fixedly installed on the surface of the box door, a handle is fixedly installed in the gap between the pair of nameplates, pushing devices are provided on both sides of the base, a pair of blind holes are opened in the storage box, an upper fixed plate and a lower fixed plate are arranged in the blind holes, a clamping device is arranged below the lower fixed plate, the clamping device comprises a fixing column, the fixing column is fixedly installed in the blind hole of the storage box, the fixing column is a hollow structure, a movable column is sleeved inside the fixing column, the top of the movable column is fixedly connected to the lower fixing plate, a threaded hole is opened in the movable column, a threaded column is threadedly connected in the threaded hole, a turbine integrally formed with the threaded column is provided at the bottom of the threaded column, a worm is rotatably connected to one side of the turbine, one end of the worm passes through a wall of the fixing column and is fixedly connected to a grip block, and a buffer device is arranged above the upper fixed plate.

[0007] Preferably, the pushing device includes a pair of push columns, and the push columns are fixedly installed on the top surface of the base. A push rod is provided in the gap between the pair of push columns, and both ends of the push rod are fixedly connected to the push columns.

[0008] Preferably, the buffer device includes a storage column, a spring is arranged in the storage column, one end of the spring is fixedly connected to the bottom of the storage column, and the other end is fixedly connected to one end of the telescopic column, the telescopic column is slidably connected to the storage column through the spring, and one end of the telescopic column is fixedly connected to the upper fixed plate according to the spring.

[0009] Preferably, a plurality of openings are provided on the surface of the lower fixing plate, and balls are rotatably installed in the openings.

[0010] Preferably, protective covers are installed on the surfaces of the grip and the putter.

[0011] The utility model is simple and convenient to use. One only needs to hold the push rod to move the device to a suitable place, then hold the handle to open the box door, place the mechanical spindle on the surface of the lower fixing plate, and then hold the grip block to rotate to fix the mechanical spindle.

[0012] Compared with the prior art, the utility model has the beneficial effect that a clamping device and a buffer device are provided, which can effectively fix the mechanical spindle, and a ball bearing is also provided in the lower fixing plate, which is convenient for storing or removing the mechanical spindle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a spindle storage device for mechanical equipment proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a spindle storage device for mechanical equipment proposed by the utility model;

[0015] Figure 3 This is an enlarged view of point A of the utility model;

[0016] Figure 4 It is an enlarged view of point B of the present utility model.

[0017] Description of the symbols in the figure

[0018] 1. Base; 2. Universal wheel; 3. Storage box; 31. Box door; 32. Nameplate; 33. Handle; 4. Push column; 41. Push rod; 5. Upper fixed plate; 51. Lower fixed plate; 6. Clamping device; 61. Fixed column; 62. Movable column; 63. Threaded hole; 64. Threaded column; 65. Turbine; 66. Worm; 67. Grip block; 7. Buffer device; 71. Storage column; 72. Spring; 73. Telescopic column. DETAILED DESCRIPTION

[0019] Figure 1 The utility model schematically shows a spindle storage device for mechanical equipment, including a base 1, a universal wheel 2 and a nameplate 32. The nameplate 32 can be used to write the relevant parameters of the mechanical spindle for easy search. Universal wheels 2 are fixedly installed at the four corners of the base 1. The universal wheels 2 can adopt models with self-locking functions such as A504 to facilitate the movement of the device. A plurality of storage boxes 3 are fixedly installed on the top of the base 1. One side of the storage box 3 is connected to a box door 31 through a hinge grip. A pair of nameplates 32 are symmetrically fixedly installed on the surface of the box door 31. A handle 33 is fixedly installed in the gap between the pair of nameplates 32. Push handles are provided on both sides of the base 1. A driving device is provided, a pair of blind holes are opened in the storage box 3, an upper fixed plate 5 and a lower fixed plate 51 are arranged in the blind holes, a clamping device 6 is arranged below the lower fixed plate 51, a buffer device 7 is arranged above the upper fixed plate 5, the pushing device includes a push column 4, a pair of push columns 4 are provided, and the pair of push columns 4 are fixedly installed on the top surface of the base 1, a push rod 41 is arranged in the gap between the pair of push columns 4, both ends of the push rod 41 are fixedly connected to the push column 4, a plurality of openings are opened on the surface of the lower fixed plate 51, and balls 8 are rotatably installed in the openings, and the balls 8 can facilitate the movement of the mechanical spindle on the surface of the lower fixed plate 51 and reduce friction loss.

[0020] like Figure 2 Figure 3The clamping device 6 shown includes a fixed column 61, which is fixedly installed in the blind hole of the storage box 3. The fixed column 61 is a hollow structure. A movable column 62 is sleeved inside the fixed column 61. The top of the movable column 62 is fixedly connected to the lower fixed plate 51. A threaded hole 63 is opened in the movable column 62. A threaded column 64 is threadedly connected in the threaded hole 63. A turbine 65 integrally formed with the threaded column 64 is provided at the bottom of the threaded column 64. A worm 66 is rotatably connected to one side of the turbine 65. One end of the worm 66 passes through a wall of the fixed column 61 and is fixedly connected to a grip block 67. Protective covers are installed on the surfaces of the handle 33 and the push rod 41. The protective covers are made of flexible materials such as rubber, which can effectively improve the comfort of the user when holding.

[0021] like Figure 2 Figure 4 The buffer device 7 shown includes a storage column 71, in which a spring 72 is arranged. One end of the spring 72 is fixedly connected to the bottom of the storage column 71, and the other end is fixedly connected to one end of a telescopic column 73. The telescopic column 73 is slidably connected to the storage column 71 through the spring 72, and one end of the telescopic column 73 is fixedly connected to the upper fixed plate 5 according to the spring 72. In actual use, the handle 33 is held to open the box door 31, and then the mechanical spindle is placed on the surface of the lower fixed plate 51. At this time, the grip block 67 is held and rotated. The rotation of the grip block 67 drives the worm 66 to rotate, and the rotation of the worm 66 drives the turbine 65 to rotate. The rotation of the turbine 65 will drive the threaded column 64 to rotate in the threaded hole 63, and then the movable column 62 will push the lower fixed plate 51 upward to move. The upward movement of the lower fixed plate 51 will drive the mechanical spindle to contact the upper fixed plate 5 and push the telescopic column 73 to compress the spring 72. At this time, the fixation of the mechanical spindle is completed. If you want to release the fixation, you only need to hold the grip block 67 and rotate it in the opposite direction.

Claims

1. A spindle storage device for mechanical equipment, comprising a base (1), a universal wheel (2) and a nameplate (32), wherein the universal wheel (2) is fixedly mounted at each of the four corners of the base (1), and characterized in that: A plurality of storage boxes (3) are fixedly mounted on the top of the base (1); one side of the storage box (3) is rotatably connected to a box door (31) via a hinge; a pair of nameplates (32) are symmetrically fixedly mounted on the surface of the box door (31); a handle (33) is fixedly mounted in the gap between the pair of nameplates (32); a pushing device is provided on both sides of the base (1); a pair of blind holes are opened in the storage box (3); an upper fixing plate (5) and a lower fixing plate (51) are arranged in the blind holes; a clamping device (6) is provided below the lower fixing plate (51); the clamping device (6) comprises a fixing column (61); the fixing column (61) is fixedly mounted on the storage box (3) The fixed column (61) is in a blind hole of the fixed column (61), and is a hollow structure. A movable column (62) is sleeved inside the fixed column (61). The top of the movable column (62) is fixedly connected to the lower fixed plate (51). A threaded hole (63) is provided in the movable column (62). A threaded column (64) is threadedly connected to the threaded hole (63). A turbine (65) formed integrally with the threaded column (64) is provided at the bottom of the threaded column (64). A worm (66) is rotatably connected to one side of the turbine (65). One end of the worm (66) passes through a wall of the fixed column (61) and is fixedly connected to a grip block (67). A buffer device (7) is provided above the upper fixed plate (5).

2. The spindle storage device for mechanical equipment according to claim 1, characterized in that: The pushing device comprises a pushing column (4), wherein a pair of pushing columns (4) are provided, and the pair of pushing columns (4) are both fixedly mounted on the top surface of the base (1), and a pushing rod (41) is provided in a gap between the pair of pushing columns (4), and both ends of the pushing rod (41) are fixedly connected to the pushing column (4).

3. A spindle storage device for mechanical equipment according to claim 1 or 2, characterized in that: The buffer device (7) comprises a storage column (71), a spring (72) is arranged in the storage column (71), one end of the spring (72) is fixedly connected to the bottom of the storage column (71), and the other end is fixedly connected to one end of a telescopic column (73), the telescopic column (73) is slidably connected to the storage column (71) via the spring (72), and one end of the telescopic column (73) is fixedly connected to an upper fixed plate (5) via the spring (72).

4. A spindle storage device for mechanical equipment according to claim 1 or 2, characterized in that: A plurality of openings are provided on the surface of the lower fixing plate (51), and balls (8) are rotatably mounted in the openings.

5. The spindle storage device for mechanical equipment according to claim 3, characterized in that: A plurality of openings are provided on the surface of the lower fixing plate (51), and balls (8) are rotatably mounted in the openings.

6. A spindle storage device for mechanical equipment according to claim 1 or 2, characterized in that: Protective covers are installed on the surfaces of the grip (33) and the push rod (41).

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