CN117922986A - Vibration mechanism analyzer transfer box - Google Patents

Abstract

The present invention relates to the technical field of transfer boxes, and specifically to an oscillation mechanism analyzer transfer box, comprising a bearing platform placed at the bottom end of an accommodating space; a retracting and pulling driving assembly arranged on both sides of a box body; a screw rod threadedly inserted in the middle of an upper portion of a top cover, wherein the bottom end of the screw rod penetrates the top cover and is rotatably connected to a pad plate via a bearing; the height of the bearing platform in the accommodating space is adjusted by driving the retracting and pulling driving assembly, and the position of the pad plate in the accommodating space is adjusted by driving the screw rod to drive the height of an airbag under a pressure plate in the accommodating space, and the relative position between the airbag and the bearing platform is synchronously adjusted, so that an oscillation mechanism analyzer placed in the box body can be suspended for transfer by applying pressure in both directions, thereby effectively avoiding the risk of damage to the oscillation mechanism analyzer due to collision with the inner wall of the box body due to bumps during long-distance transportation.

Description

A transport box for an oscillation mechanism analyzer

Technical Field

The present invention relates to the technical field of transfer boxes, and in particular to a transfer box for an oscillation mechanism analyzer.

Background technique

The oscillation mechanism analyzer is used for gas oscillation degassing in gas chromatography testing; it is used in the oscillation heating method in the quantitative determination of water-soluble acids; it is used to perform constant temperature and timed heating and oscillation on various liquids in the laboratory. Due to the relatively precise structure of the instrument, manufacturers need to use transfer boxes to wrap and transport it during production and transportation. In the long-distance transportation process, the following problems usually occur. See the patent with publication number CN112340210A, which discloses a transportation packaging box for long-distance road transportation of micro-nano satellites and precision instruments, including a transportation vehicle sealed tank cover, a sealed tank bottom plate, a transportation vehicle frame, a satellite adapter plate, a shock absorber, a guide rod and a transportation vehicle handle. The sealed tank bottom plate is fixed on the transportation vehicle frame, the satellite adapter plate is fixed on the sealed tank bottom plate, the transportation vehicle sealed tank cover is covered on the sealed tank bottom plate and is fixedly connected to the sealed tank bottom plate, a plurality of guide rods are evenly arranged on the sealed tank bottom plate, and a plurality of shock absorbers are arranged on the periphery of the transportation vehicle sealed tank cover to prevent the movement of the transportation packaging box. Although the patent has low production cost, short production cycle, strong versatility, and is small and convenient for transportation, there is still a problem of bumping due to bumps during long-distance transportation, thereby affecting the detection quality of the analyzer. Therefore, in the long-term research and development test process: the oscillation mechanism analyzer in the prior art is prone to collision with the inner wall of the box due to bumps during long-distance transportation, resulting in damage.

Summary of the invention

In view of this, the purpose of the present invention is to provide an oscillation mechanism analyzer transport box to solve the problem that the oscillation mechanism analyzer is easily damaged by collision with the inner wall of the box due to bumps during long-distance transportation.

Based on the above purpose, the present invention provides an oscillation mechanism analyzer transport box, comprising: a box body, a accommodating space opened on the top of the box body, and a top cover covering the top of the box body; also comprising: a bearing platform, placed at the bottom end of the accommodating space; a retracting and pulling drive assembly, arranged on both sides of the box body; a screw, threadedly inserted in the middle of the top cover, the bottom end of the screw passes through the top cover and is rotatably connected to a pad via a bearing, at least four limit frames are movably inserted around the middle of the top cover, the bottom ends of the four limit frames pass through the top cover and are fixedly connected to the pad, reset springs are fixedly installed around the bottom of the pad, a pressure plate is fixedly installed at the bottom of the reset spring, an airbag is fixedly installed below the pressure plate, and the periphery of the airbag is coated with a protective layer;

Among them, the retracting and pulling drive component drives the adjustment of the position height of the supporting platform in the accommodating space, and cooperates with the screw drive to adjust the position of the pad in the accommodating space, so as to drive the airbag under the pressure plate to adjust the position inside the accommodating space, and the oscillation mechanism analyzer placed in the box is suspended and transported by applying two-way pressure.

Preferably, the retracting and pulling drive assembly includes: an installation groove, which is opened in the middle of both sides of the outer periphery of the box body, and a through hole is opened at the bottom of one side of the installation groove close to the accommodating space, and the through hole is communicated with the accommodating space, and a servo motor is fixedly installed on the top of one side inside the installation groove, and a winding drum is fixedly installed on the power output end of the servo motor, and a rope is wrapped around the outer periphery of the winding drum, and the end of the rope passes through the through hole and extends into the accommodating space to be fixedly connected to the supporting platform.

Preferably, a protective cover plate is detachably installed on one side of the installation groove, and one side of the protective cover plate is on the same plane as the outer periphery of the box body. A guide wheel is fixedly installed laterally inside the installation groove, and the rope slides in contact with the outer periphery of the guide wheel. Guide rollers are fixedly installed on the top and bottom of the through hole.

Preferably, four ropes are provided, one ends of the four ropes are respectively fixedly installed at four corners of the supporting platform, and locking parts are fixedly installed around the periphery of the supporting platform, and the locking parts are fixedly sleeved on the ends of the ropes close to the supporting platform.

Preferably, an annular air cushion is fixedly installed around the interior of the accommodating space, at least four air nozzles are fixedly installed around the top of the annular air cushion, and a wear-resistant layer is coated around the annular air cushion.

Preferably, fixing plates are fixedly mounted on the bottom ends of both sides of the periphery of the top cover, and one side of the fixing plate is detachably mounted on the periphery of the box body.

Preferably, a groove is opened in the middle of the upper part of the top cover, the screw is arranged in the groove, the limiting frame is arranged in the groove, a foldable handle is fixedly installed on the top of the screw, and the top of the handle and the top of the limiting frame are both flush above the groove.

Preferably, an elastic cushion is fixedly installed above the bearing platform, and cushion blocks are fixedly installed at the four corners below the bearing platform.

The beneficial effects of the present invention are as follows: by driving the retracting and pulling driving assembly to adjust the position height of the carrier platform in the accommodating space, the placement position of the oscillation mechanism analyzer can be adjusted; by driving the screw to adjust the position of the pad in the accommodating space, the position height of the airbag under the pressure plate can be driven to adjust the inside of the accommodating space, thereby clamping the oscillation mechanism analyzer up and down; during the clamping process, by adjusting the clamping force between the carrier platform and the airbag, the stability of the suspended position of the oscillation mechanism analyzer in the box can be further limited; by synchronously adjusting the relative position between the airbag and the carrier platform, the oscillation mechanism analyzer placed in the box can be suspended and transported by applying pressure in both directions, thereby effectively avoiding the risk of damage to the oscillation mechanism analyzer due to collision with the inner wall of the box due to bumps during long-distance transportation.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of a front view of a half-section structure of the present invention;

FIG2 is a schematic diagram of a half-section structure of a box body of the present invention;

FIG3 is a schematic diagram of a half-section structure of a top cover of the present invention;

FIG. 4 is a schematic diagram of the overall side structure of the present invention.

The markings in the figure are: 1. Box body; 11. Accommodating space; 12. Carrying platform; 13. Elastic cushion; 14. Cushion block; 2. Mounting groove; 21. Through hole; 22. Servo motor; 23. Winding drum; 24. Rope; 3. Protective cover plate; 31. Guide wheel; 32. Guide roller; 33. Locking piece; 4. Annular air cushion; 41. Air nozzle; 5. Top cover; 51. Fixed plate; 6. Screw; 61. Pad; 62. Limiting frame; 63. Reset spring; 64. Pressure plate; 65. Air bag; 66. Groove; 67. Handle.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

Embodiment 1:

As shown in Figures 1, 2, 3 and 4, an oscillation mechanism analyzer transport box includes: a box body 1, a box body 1 of a cubic or cylindrical structure is selected according to the oscillation mechanism analyzer of different shapes, structures and sizes, a accommodating space 11 is opened on the top of the box body 1, the opening direction of the accommodating space 11 is upward, and a top cover 5 is covered on the top of the box body 1, and the top cover 5 can be used to stack the boxes 1 to achieve a multi-layer coding effect. The bottom ends of both sides of the outer periphery of the top cover 5 are fixed with fixing plates 51 by bolts, and one side of the fixing plate 51 is detachably installed on the outer periphery of the box body 1, and the top cover 5 can be conveniently connected and fixed to the box body 1 through the fixing plate 51, so that the oscillation mechanism analyzer placed inside the box body 1 can be protected; it also includes: a bearing platform 12, which is placed at the bottom end of the accommodating space 11, and the bearing platform 1 2 is adapted to the accommodating space 11; a retracting and pulling driving assembly is arranged on both sides of the box body 1, and the position height of the supporting platform 12 in the accommodating space 11 can be adjusted through the retracting and pulling driving assembly; a screw 6 is threadedly inserted in the middle of the upper part of the top cover 5, and the bottom end of the screw 6 passes through the top cover 5 and is rotatably connected to a pad 61 through a bearing, and at least four limit frames 62 are movably inserted around the middle of the top cover 5, and the bottom ends of the four limit frames 62 pass through the top cover 5 and are fixedly connected to the pad 61 by bolts, and the limit frames 62 can play the effect of limiting the moving direction of the pad 61, and a return spring 63 is fixedly installed around the bottom of the pad 61 by bolts, and a pressure plate 64 is fixedly installed at the bottom of the return spring 63 by bolts, and an airbag 65 is fixedly installed below the pressure plate 64 by bolts, and the outer periphery of the airbag 65 is coated with a protective layer.

The oscillation mechanism analyzer is placed on a carrier 12 at the bottom of the accommodating space 11. The position height of the carrier 12 in the accommodating space 11 is adjusted by the retracting drive assembly, so that the placement position of the oscillation mechanism analyzer can be adjusted. The position of the pad 61 in the accommodating space 11 is adjusted by the screw 6 to drive the airbag 65 under the pressure plate 64 to adjust the position height inside the accommodating space 11, so as to clamp the oscillation mechanism analyzer up and down. During the clamping process, the stability of the suspension position of the oscillation mechanism analyzer in the box 1 can be further limited by adjusting the clamping force between the carrier 12 and the airbag 65. At the same time, through the reset spring 63 provided between the pad 61 and the pressure plate 64, the airbag 65 can further adapt to the appearance of the oscillation mechanism analyzer when covering and positioning the upper part of the periphery of the oscillation mechanism analyzer, and effectively adapt to the suspension and transportation effect of oscillation mechanism analyzers with various external structures. By synchronously adjusting the relative position between the airbag 65 and the carrier platform 12, the oscillation mechanism analyzer placed in the box 1 can be suspended and transported by applying pressure in both directions, thereby effectively avoiding the risk of damage to the oscillation mechanism analyzer caused by collision with the inner wall of the box 1 due to bumps during long-distance transportation.

Embodiment 2:

The difference from the previous embodiment is that the retracting and pulling drive assembly includes: a mounting groove 2, which is opened in the middle of both sides of the periphery of the box body 1, a through hole 21 is opened at the bottom of one side of the mounting groove 2 close to the accommodating space 11, and the through hole 21 is communicated with the accommodating space 11, a servo motor 22 is fixedly installed on the top of one side inside the mounting groove 2 by bolts, a winding drum 23 is fixedly installed on the power output end of the servo motor 22 by bolts, a rope 24 is wrapped around the periphery of the winding drum 23, and the end of the rope 24 passes through the through hole 21 and extends into the accommodating space 11 and is fixedly connected to the supporting platform 12 by bolts; a protective cover plate 3 is detachably installed on one side of the mounting groove 2, and one side of the protective cover plate 3 is on the same plane as the periphery of the box body 1, a guide wheel 31 is fixedly installed laterally inside the mounting groove 2 by bolts, the rope 24 slides in contact with the periphery of the guide wheel 31, and guide rollers 32 are fixedly installed on the top and bottom of the through hole 21 by bolts.

Among them, the servo motor 22 provided in the installation groove 2 can drive and adjust the winding amount of the winding drum 23, thereby adjusting the winding amount of the rope 24 located around the outer periphery of the support platform 12, and the position height of the support platform 12 in the accommodating space 11 can be adjusted by changing the winding amount of the rope 24, so that the oscillation mechanism analyzer can be suspended and transported in cooperation with the airbag 65, and the protective cover plate 3 provided in the installation groove 2 can play a dust protection role, and the guide wheel 31 provided in the installation groove 2 can guide the rope 24 to be wound, and the guide roller 32 in the through hole 21 can further prevent the rope 24 from being worn.

Four ropes 24 are provided, and one end of the four ropes 24 is fixedly installed at the four corners of the supporting platform 12 by bolts respectively. Locking members 33 are fixedly installed around the periphery of the supporting platform 12 by bolts. The locking members 33 are fixedly sleeved on the ends of the ropes 24 close to the supporting platform 12.

Among them, by distributing the ropes 24 around the periphery of the load-bearing platform 12, a smooth adjustment effect can be further achieved. By providing a locking piece 33 on the periphery of the load-bearing platform 12, the ropes 24 on the load-bearing platform 12 can be further fixed, thereby further improving the effect of resisting bumps during transportation.

An annular air cushion 4 is fixedly installed on all sides of the accommodating space 11 by bolts, at least four air nozzles 41 are fixedly installed on all sides of the annular air cushion 4 by bolts, a wear-resistant layer is coated on all sides of the annular air cushion 4, an elastic soft cushion 13 is fixedly installed on the supporting platform 12 by bolts, and pads 14 are fixedly installed at the four corners below the supporting platform 12 by bolts.

Among them, by providing an annular air cushion 4 which can be inflated and deflated through an air nozzle 41 around the accommodating space 11, the oscillation mechanism analyzer can be covered around its periphery during placement and transportation, thereby further improving the safety of the oscillation mechanism analyzer during transportation.

A groove 66 is provided in the middle of the upper part of the top cover 5, the screw rod 6 is arranged in the groove 66, the limiting frame 62 is arranged in the groove 66, a foldable handle 67 is fixed on the top of the screw rod 6 by bolts, and the top of the handle 67 and the top of the limiting frame 62 are both flush above the groove 66.

Among them, by providing a groove 66 above the top cover 5, the screw 6, the handle 67 and the limit frame 62 can be stored in the top cover 5, so that the top of the top cover 5 is in a horizontal structure, and when multiple boxes 1 covered with top covers 5 are stacked vertically, they can effectively provide stable support. At the same time, during the inspection process, the user's hand can penetrate into the bottom of the box 1 and perform knob adjustment on the screw 6 in the top cover 5 below, thereby facilitating the user to strengthen the clamping effect of the oscillation mechanism analyzer transported in each box 1.

Working principle: When in use, the position height of the support platform 12 in the accommodating space 11 is driven and adjusted by the retracting and pulling driving component, so as to adjust the placement position of the oscillation mechanism analyzer. The position of the adjusting pad 61 in the accommodating space 11 is driven and adjusted by the screw 6 to drive the airbag 65 under the adjusting pressure plate 64 to adjust the position height inside the accommodating space 11, so as to clamp the oscillation mechanism analyzer up and down. At the same time, the return spring 63 provided between the pad 61 and the pressure plate 64 enables the airbag 65 to further adapt to the appearance of the oscillation mechanism analyzer when covering and positioning the upper part of the periphery of the oscillation mechanism analyzer, and effectively adapt to the suspension and transportation effect of oscillation mechanism analyzers with various external structures, thereby effectively avoiding the collision of the oscillation mechanism analyzer with the inner wall of the box body 1 due to bumps during long-distance transportation. In order to reduce the risk of damage, the annular air cushion 4 which can be inflated and deflated through the air nozzle 41 is provided around the accommodating space 11, so that the oscillation mechanism analyzer can be covered around its periphery during the placement and transportation process, thereby further improving the safety of the oscillation mechanism analyzer during transportation. By providing a groove 66 on the top cover 5, the screw 6, the handle 67 and the limit frame 62 can be stored in the top cover 5, so that the top of the top cover 5 is in a horizontal structure. When multiple boxes 1 covered with the top covers 5 are implemented in a vertical stacking state, it can effectively provide stable support. At the same time, during the inspection process, the user's hand can penetrate the bottom of the box 1 and implement the knob adjustment effect of the screw 6 in the top cover 5 below, thereby facilitating the user to implement the enhanced clamping effect on the oscillation mechanism analyzer transported in each box 1.

Claims (8)

1. A transport box for an oscillation mechanism analyzer, comprising: a box body (1), a receiving space (11) opened above the box body (1), and a top cover (5) covering the box body (1); characterized in that it also comprises: A carrying platform (12) is placed at the bottom of the accommodating space (11); The retracting drive assembly is arranged on both sides of the box body (1); A screw rod (6) is threadedly inserted in the middle of the top cover (5); the bottom end of the screw rod (6) passes through the top cover (5) and is rotatably connected to a backing plate (61) via a bearing; at least four limit frames (62) are movably inserted around the middle of the top cover (5); the bottom ends of the four limit frames (62) pass through the top cover (5) and are fixedly connected to the backing plate (61); a return spring (63) is fixedly installed around the bottom of the backing spring (63); a pressure plate (64) is fixedly installed at the bottom of the return spring (63); an air bag (65) is fixedly installed below the pressure plate (64); and the outer periphery of the air bag (65) is coated with a protective layer; The retracting and pulling driving assembly drives the adjustment of the height of the support platform (12) in the accommodating space (11), and cooperates with the screw rod (6) to drive the adjustment of the position of the pad (61) in the accommodating space (11), so as to drive the airbag (65) under the adjustment pressure plate (64) to adjust the position inside the accommodating space (11), and suspend and transport the oscillation mechanism analyzer placed in the box (1) by applying pressure in both directions. 2. The oscillation mechanism analyzer transport box according to claim 1, characterized in that the retracting drive assembly comprises: The mounting groove (2) is provided in the middle of both sides of the outer periphery of the box body (1); a through hole (21) is provided at the bottom of one side of the mounting groove (2) close to the accommodating space (11); the through hole (21) is communicated with the accommodating space (11); a servo motor (22) is fixedly installed at the top of one side of the inner part of the mounting groove (2); a winding drum (23) is fixedly installed at the power output end of the servo motor (22); a rope (24) is wound around the outer periphery of the winding drum (23); an end of the rope (24) passes through the through hole (21) and extends into the accommodating space (11) to be fixedly connected with the supporting platform (12). 3. An oscillation mechanism analyzer transfer box according to claim 2, characterized in that a protective cover plate (3) is detachably installed on one side of the installation groove (2), one side of the protective cover plate (3) is on the same plane as the periphery of the box body (1), a guide wheel (31) is fixedly installed laterally inside the installation groove (2), the rope (24) slides in contact with the periphery of the guide wheel (31), and guide rollers (32) are fixedly installed on the top and bottom of the through hole (21). 4. An oscillation mechanism analyzer transfer box according to claim 1, characterized in that four ropes (24) are provided, one end of the four ropes (24) are respectively fixedly installed at the four corners of the supporting platform (12), and locking parts (33) are fixedly installed around the periphery of the supporting platform (12), and the locking parts (33) are fixedly sleeved on the end of the rope (24) close to the supporting platform (12). 5. An oscillation mechanism analyzer transfer box according to claim 1, characterized in that an annular air cushion (4) is fixedly installed around the interior of the accommodating space (11), at least four air nozzles (41) are fixedly installed around the top of the annular air cushion (4), and the annular air cushion (4) is coated with a wear-resistant layer around it. 6. An oscillation mechanism analyzer transport box according to claim 1, characterized in that fixed plates (51) are fixedly installed at the bottom ends of both sides of the periphery of the top cover (5), and one side of the fixed plate (51) is detachably installed on the periphery of the box body (1). 7. An oscillation mechanism analyzer transfer box according to claim 1, characterized in that a groove (66) is opened in the middle of the upper part of the top cover (5), the screw (6) is arranged in the groove (66), the limit frame (62) is arranged in the groove (66), and a foldable handle (67) is fixedly installed on the top of the screw (6), and the top of the handle (67) and the top of the limit frame (62) are flush with the top of the groove (66). 8. An oscillation mechanism analyzer transfer box according to claim 1, characterized in that an elastic cushion (13) is fixedly installed above the bearing platform (12), and cushion blocks (14) are fixedly installed at the four corners below the bearing platform (12).