FMEA automatic equipment transfer equipment

Abstract

The utility model discloses FMEA automatic equipment transfer equipment which comprises a buffer device, the buffer device comprises an upper pressing plate, a first spring, a placing plate and a second spring, the top side of the upper pressing plate is fixedly connected to the bottom end of the first spring, the placing plate is arranged below the upper pressing plate, and the second spring is arranged below the placing plate. The side wall of the placing plate is slidably connected to the inner side surface of the lower box shell, the top end of the second spring is fixedly connected to the bottom side of the placing plate, and the bottom end of the second spring is fixedly connected to the inner surface of the bottom side of the lower box shell. By means of the buffering device, different tools can be accurately placed at all positions in the lower box shell, the tools cannot touch one another in the transportation process, the structure can achieve a certain buffering effect when encountering some strong impact, and therefore the safety of the tools in the transportation process is guaranteed; equipment can be simply, conveniently and rapidly locked or unlocked, the structure is not prone to loosening, and the stability of the equipment during transportation can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of FMEA automatic equipment transfer, and more specifically, to FMEA automatic equipment transfer equipment. Background Art

[0002] FMEA is the abbreviation of failure mode and effects analysis. It is a systematic analysis tool used to identify potential failure modes and their possible effects, and to take preventive and corrective measures to improve the reliability, performance and availability of equipment. When performing FMEA on some equipment, computers, analysis manuals, calipers, oscilloscopes and other devices are usually required. When these devices are transported, due to the large number of tools and their different shapes and sizes, collisions between tools may occur during the transportation process, resulting in damage to the tools. For this reason, a moving device is urgently needed to solve this problem. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a FMEA automatic equipment transfer device to solve the problem that the traditional FMEA automatic equipment transfer device causes damage to the tools during transportation.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a FMEA automatic equipment transfer device, comprising

[0005] Lower box shell;

[0006] A buffer device, the buffer device comprises an upper pressure plate, a first spring, a placement plate, and a second spring, the top side of the upper pressure plate is fixedly connected to the bottom end of the first spring, the placement plate is arranged below the upper pressure plate, the side wall of the placement plate is slidably connected to the inner surface of the lower box shell, the top end of the second spring is fixedly connected to the bottom side of the placement plate, and the bottom end of the second spring is fixedly connected to the inner surface of the bottom side of the lower box shell;

[0007] A heat dissipation device, the heat dissipation device is fixedly connected to the inner side of the lower box shell, and the heat dissipation device is arranged on the left side of the placement plate;

[0008] A placement groove, the placement groove is fixedly connected to the inner side of the lower box shell;

[0009] An upper box cover, the upper box cover is arranged above the lower box shell;

[0010] A locking device, the locking device being fixedly connected to the front surface of the lower box shell;

[0011] An air bag is fixedly connected to the bottom side of the upper box cover.

[0012] Among them, the heat dissipation device includes a fan, a rotating plate, and a circular shaft. One end of the circular shaft is fixedly connected to the inner wall surface of the lower box shell, one end of the rotating plate is rotatably connected to the outer surface of the circular shaft, and one side of the fan is fixedly connected to the other end of the rotating plate.

[0013] Wherein, the locking device includes a locking assembly, a gear, a rack, a first locking hook, and a second locking hook. The gear is fixedly connected to one end of the locking assembly, the front side surface of the lower box shell is provided with a circular groove, the gear is arranged in the circular groove, the front side surface of the upper box cover is provided with a rectangular groove, the top side of the rack is slidably connected to the lower surface of the rectangular groove, the gear is meshed with the rack, one end of the first locking hook is fixedly connected to one end of the rack, the front side surface of the lower box shell is provided with a square groove, and the bottom end of the second locking hook is fixedly connected to the upper surface of the square groove.

[0014] Wherein, the locking assembly includes a knob, a third spring, a short shaft, and a friction block. A cylindrical groove is opened inside the knob, one end of the third spring is fixedly connected to the inner wall of the cylindrical groove, one end of the short shaft is fixedly connected to the other end of the third spring, a second circular hole is arranged in the middle of the friction block, a second circular hole is arranged on the front side surface of the lower box shell, and the short shaft passes through the first circular hole and the second circular hole and is fixedly connected to one end of the gear.

[0015] Wherein, a long groove is arranged on the bottom side of the lower box shell, and a tire is arranged on the bottom side of the lower box shell, and the tire is arranged inside the long groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model closes the upper box cover, at which time the surface of the upper pressure plate contacts the computer, and then the upper pressure plate slightly compresses the first spring, and the first spring generates an opposite force to push the top side of the upper pressure plate, and similarly the placement plate is also pushed upward by the second spring, and at this time the upper pressure plate and the placement plate firmly fix the computer therebetween. By using the above structure, different tools can be accurately placed at various positions inside the lower box shell, and the tools will not touch each other during transportation. In addition, when encountering some strong impacts, the structure can play a certain buffering role, thereby ensuring the safety of the tools during transportation.

[0018] The utility model pulls the knob outward by hand, and the knob stretches the third spring. At this time, the knob disengages from the surface of the friction block, and then the knob is rotated counterclockwise, the knob drives the gear to rotate, and the rotation of the gear drives the rack to slide in the left side of the box in the rectangular groove. As the rack moves to the left, the rack drives the first locking hook to move to the left, and then the first locking hook contacts the surface of the second locking hook. At this time, the first locking hook and the second locking hook are engaged with each other. Utilizing the above structure, the device can be locked or opened simply and quickly, and the structure is not easy to loosen, which can improve the stability of the device during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the heat dissipation device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the buffer device of the utility model;

[0022] Figure 4 This is a schematic diagram of the locking device structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the locking assembly structure of the utility model.

[0024] [Reference Signs]

[0025] 1. Lower case shell; 2. Buffer device; 3. Heat dissipation device; 4. Placement slot; 5. Upper case cover; 6. Locking device; 7. Airbag; 21. Upper pressure plate; 22. First spring; 23. Placement plate; 24. Second spring; 31. Fan; 32. Turn plate; 33. Round shaft; 61. Locking assembly; 62. Gear; 63. Rack; 64. First locking hook; 65. Second locking hook; 611. Knob; 612. Third spring; 613. Short shaft; 614. Friction block. DETAILED DESCRIPTION

[0026] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0027] As attached Figure 1 To Attachment Figure 5 The embodiment of the utility model provides a FMEA automatic equipment transfer device, comprising

[0028] Lower box shell 1;

[0029] The buffer device 2 includes an upper pressure plate 21, a first spring 22, a placement plate 23, and a second spring 24. The top side of the upper pressure plate 21 is fixedly connected to the bottom end of the first spring 22. The placement plate 23 is arranged below the upper pressure plate 21. The side wall of the placement plate 23 is slidably connected to the inner surface of the lower box shell 1. The top end of the second spring 24 is fixedly connected to the bottom side of the placement plate 23. The bottom end of the second spring 24 is fixedly connected to the inner surface of the bottom side of the lower box shell 1.

[0030] The heat sink 3 is fixedly connected to the inner side of the lower box shell 1 and is arranged on the left side of the placement plate 23;

[0031] A placement slot 4, the placement slot 4 is fixedly connected to the inner side of the lower box shell 1;

[0032] An upper box cover 5, which is arranged above the lower box shell 1;

[0033] A locking device 6, the locking device 6 is fixedly connected to the front surface of the lower box shell 1;

[0034] An airbag 7, the airbag 7 is fixedly connected to the bottom side of the upper box cover 5;

[0035] Specifically, the surfaces of the upper pressing plate 21 and the placement plate 23 are both provided with foam pads. When the upper box cover 5 is closed, the airbag 7 will contact the upper surface of the placement groove 4, thereby fixing the items placed in the placement groove 4.

[0036] Among them, the heat dissipation device 3 includes a fan 31, a rotating plate 32, and a circular shaft 33. One end of the circular shaft 33 is fixedly connected to the inner wall surface of the lower box shell 1, one end of the rotating plate 32 is rotatably connected to the outer surface of the circular shaft 33, and one side of the fan 31 is fixedly connected to the other end of the rotating plate 32.

[0037] The locking device 6 includes a locking assembly 61, a gear 62, a rack 63, a first locking hook 64, and a second locking hook 65. The gear 62 is fixedly connected to one end of the locking assembly 61. A circular groove is provided on the front side surface of the lower box shell 1. The gear 62 is arranged in the circular groove. A rectangular groove is provided on the front side surface of the upper box cover 5. The top side of the rack 63 is slidably connected to the lower surface of the rectangular groove. The gear 62 is meshed and connected with the rack 63. One end of the first locking hook 64 is fixedly connected to one end of the rack 63. A square groove is provided on the front side surface of the lower box shell 1. The bottom end of the second locking hook 65 is fixedly connected to the upper surface of the square groove.

[0038] Specifically, the first locking hook 64 and the second locking hook 65 are L-shaped, and their directions are opposite. The other end of the gear 62 is rotatably connected to the inner surface of the circular groove through a long axis.

[0039] The locking assembly 61 includes a knob 611, a third spring 612, a short shaft 613, and a friction block 614. A cylindrical groove is provided inside the knob 611. One end of the third spring 612 is fixedly connected to the inner wall of the cylindrical groove. One end of the short shaft 613 is fixedly connected to the other end of the third spring 612. A second circular hole is provided in the middle of the friction block 614. A second circular hole is provided on the front side surface of the lower box shell 1. The short shaft 613 passes through the first circular hole and the second circular hole and is fixedly connected to one end of the gear 62.

[0040] Specifically, there is a large friction force between the knob 611 and the friction block 614. When the knob 611 and the friction block 614 are in contact, the two will not move relative to each other without the action of external force.

[0041] The bottom side of the lower box shell 1 is provided with a long groove, the bottom side of the lower box shell 1 is provided with a tire, and the tire is arranged inside the long groove.

[0042] The working process of the utility model is as follows:

[0043] When working, first open the upper box cover 5, then place the computer and other equipment on the surface of the placement plate 23. At this time, the weight of the computer itself will compress the second spring 24, and then place the oscilloscope, caliper, manual and other equipment correspondingly inside the placement slot 4, and then close the upper box cover 5. At this time, the surface of the upper pressure plate 21 will contact the computer, and then the upper pressure plate 21 will slightly compress the first spring 22. The first spring 22 will generate an opposite force pushing on the top side of the upper pressure plate 21. Similarly, the placement plate 23 is also pushed upward by the second spring 24. At this time, the upper pressure plate 21 and the placement plate 23 firmly fix the computer therebetween. When vibrated, the first spring 22 and the placement plate 23 will absorb part of the impact force to play a buffering role. In the process of closing the upper box cover 5, the rack 63 will contact the surface of the gear 62. At this time, pull the knob 611 outward by hand. 11 stretches the third spring 612, at which time the knob 611 disengages from the surface of the friction block 614, and then the knob 611 is rotated counterclockwise, the knob 611 drives the gear 62 to rotate, and the gear 62 rotates to drive the rack 63 to slide in the left side of the box in the rectangular groove. As the rack 63 moves to the left, the rack 63 drives the first locking hook 64 to move to the left, and then the first locking hook 64 will contact the surface of the second locking hook 65. At this time, the first locking hook 64 and the second locking hook 65 are engaged with each other, and then the knob 611 is released. Due to the pulling effect of the third spring 612, the knob 611 contacts the friction block 614 again. At this time, the lower box shell 1 and the upper box cover 5 are locked with each other. When the computer temperature is too high, hold the fan 31 with your hand and rotate the fan 31 clockwise. At this time, one end of the fan 31 rotates around the circular shaft 33. After the fan 31 is in place, start the power supply of the fan 31, and the fan 31 starts to work and starts to cool down the computer.

[0044] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0045] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0046] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A FMEA automatic equipment transfer device, characterized in that: include Lower housing (1); A buffer device (2), the buffer device (2) comprising an upper pressure plate (21), a first spring (22), a placement plate (23), and a second spring (24), the top side of the upper pressure plate (21) being fixedly connected to the bottom end of the first spring (22), the placement plate (23) being arranged below the upper pressure plate (21), the side wall of the placement plate (23) being slidably connected to the inner surface of the lower box shell (1), the top end of the second spring (24) being fixedly connected to the bottom side of the placement plate (23), and the bottom end of the second spring (24) being fixedly connected to the inner surface of the bottom side of the lower box shell (1); A heat dissipation device (3), the heat dissipation device (3) being fixedly connected to the inner side of the lower box shell (1), and the heat dissipation device (3) being arranged on the left side of the placement plate (23); A placement groove (4), wherein the placement groove (4) is fixedly connected to the inner side of the lower box shell (1); An upper box cover (5), the upper box cover (5) being arranged above the lower box shell (1); A locking device (6), wherein the locking device (6) is fixedly connected to the front surface of the lower box shell (1); An airbag (7), wherein the airbag (7) is fixedly connected to the bottom side of the upper box cover (5).

2. The FMEA automatic equipment transfer equipment according to claim 1, characterized in that: The heat dissipation device (3) comprises a fan (31), a rotating plate (32), and a circular shaft (33); one end of the circular shaft (33) is fixedly connected to the inner wall surface of the lower case (1); one end of the rotating plate (32) is rotatably connected to the outer surface of the circular shaft (33); and one side of the fan (31) is fixedly connected to the other end of the rotating plate (32).

3. The FMEA automatic equipment transfer equipment according to claim 1, characterized in that: The locking device (6) comprises a locking assembly (61), a gear (62), a rack (63), a first locking hook (64), and a second locking hook (65); the gear (62) is fixedly connected to one end of the locking assembly (61); a circular groove is provided on the front side surface of the lower box shell (1); the gear (62) is arranged in the circular groove; a rectangular groove is provided on the front side surface of the upper box cover (5); the top side of the rack (63) is slidably connected to the lower surface of the rectangular groove; the gear (62) is meshed with the rack (63); one end of the first locking hook (64) is fixedly connected to one end of the rack (63); a square groove is provided on the front side surface of the lower box shell (1); and the bottom end of the second locking hook (65) is fixedly connected to the upper surface of the square groove.

4. The FMEA automatic equipment transfer equipment according to claim 3 is characterized in that: The locking assembly (61) comprises a knob (611), a third spring (612), a short shaft (613), and a friction block (614); a cylindrical groove is provided inside the knob (611); one end of the third spring (612) is fixedly connected to the inner wall of the cylindrical groove; one end of the short shaft (613) is fixedly connected to the other end of the third spring (612); a second circular hole is provided in the middle of the friction block (614); a second circular hole is provided on the front side surface of the lower housing (1); and the short shaft (613) passes through the first circular hole and the second circular hole and is fixedly connected to one end of the gear (62).

5. The FMEA automatic equipment transfer equipment according to claim 1, characterized in that: A long groove is provided on the bottom side of the lower box shell (1), and a tire is provided on the bottom side of the lower box shell (1), and the tire is arranged inside the long groove.

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