Long-distance transport case for precision workpieces

Abstract

The utility model provides a precision work piece long-distance transport case which comprises a transport case body, a case door and a door lock, the front face of the transport case body is provided with the case door through a hinge, the middle of the right side of the front face of the case door is provided with the door lock, and the left side and the right side of the upper surface of the transport case body are respectively provided with a stacking groove. Compared with the prior art, the precise gear storage device has the following beneficial effects that by arranging the storage plate, the butt joint groove, the gear groove, the electric cylinder, the lifting plate, the press-in plate and the butt joint groove, precise gears can be conveniently pressed and fixed in the gear groove, and therefore the precise gears are not prone to shaking and being damaged in the long-distance transportation process; after the sliding-in plates slide into the stacking grooves, the two same transportation box bodies are tightly connected to form a stable stacking structure, the situation that the transportation box bodies shake, incline or collapse during stacking can be effectively prevented through the connection mode, and the stacking stability is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of precision gear transportation, and particularly relates to a long-distance transportation box for precision workpieces. Background Art

[0002] Precision gears are precisely manufactured mechanical components used to transmit motion and torque. They are usually manufactured by high-precision equipment and have fine gear shapes and fits. However, the precision gears in the prior art have some disadvantages in that they are difficult to fix during long-distance transportation, which leads to the precision gears being easily damaged during long-distance transportation.

[0003] Lack of proper fixing measures: Precision gears often require special fixing measures to ensure their stability and safety during transportation. However, in the prior art, the fixing of precision gears is often imperfect due to various reasons, such as improper packaging, unstable transportation conditions or lack of proper fixing equipment. This causes the gears to easily move, slide or be disturbed by external forces during transportation, increasing the risk of gear damage.

[0004] In summary, the disadvantage of the prior art precision gears being inconvenient to fix during long-distance transportation, which easily leads to gear damage, is obvious. In order to solve these problems, a precision workpiece long-distance transportation box needs to be developed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a long-distance transportation box for precision workpieces to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical scheme: a long-distance transport box for precision workpieces, comprising: a transport box body, a box door and a door lock, the front of the transport box body is provided with a box door by a hinge, the door lock is provided in the middle of the right side of the front of the box door, and a stacking groove is respectively provided on the left and right sides of the upper surface of the transport box body;

[0007] A sliding plate is installed on the left and right sides of the lower part of the transport box, and a storage plate is installed in the middle and lower part of the transport box, respectively. A plurality of docking grooves are respectively opened on the upper surfaces of the two storage plates, and three gear grooves are respectively opened in each docking groove;

[0008] An electric cylinder is installed in the middle of the upper part of the transport box and in the middle part below the storage plate, respectively. A lifting plate is connected below the two electric cylinders, and multiple pressing plates are installed below the two lifting plates, respectively. A rubber pad is installed below each pressing plate.

[0009] As a preferred embodiment, a mounting hole is respectively opened on the front and rear sides of the lower surface of the sliding plate, a screw is respectively installed in each mounting hole, and a universal wheel is respectively connected under each screw, so that the four universal wheels can be connected to the four mounting holes respectively through the screws, so that the transport box can be flexibly moved through the four universal wheels.

[0010] As a preferred embodiment, the outer wall of the screw is provided with a thread, the inner wall of the mounting hole is provided with an inner thread groove, and the upper end of the screw is rotatably connected to the mounting hole through a thread.

[0011] As a preferred embodiment, the two sliding-in plates and the front surfaces of the two stacking grooves are both an inverted T-shaped structure, and the positions of the two sliding-in plates are symmetrical to the positions of the two stacking grooves. After the sliding-in plates slide into the stacking grooves, the two identical transport boxes are tightly connected to form a stable stacking structure. This connection method can effectively prevent the transport boxes from shaking, tilting or collapsing when stacking, thereby ensuring the stability of the stacking.

[0012] As a preferred embodiment, the rear ends of the two stacking grooves are closed structures, and the rubber pads are made of natural rubber. The rubber pads can increase friction, thereby preventing the precision gears from sliding when pressed, and the rubber pads have good elasticity, thereby preventing the precision gears from being damaged.

[0013] As a preferred embodiment, the position of the press-in plate and the position of the docking groove are symmetrical to each other, and the two electric cylinders are both servo electric cylinders.

[0014] As a preferred embodiment, a rubber protective layer is installed around the inside of the gear groove, and the upper surface of the press-in plate is a rectangular structure.

[0015] After adopting the above technical scheme, the beneficial effect of the utility model is: by setting the storage plate, docking groove, gear groove, electric cylinder, lifting plate, pressing plate and docking groove, it is possible to easily press the precision gears and fix them in the gear groove, so that the precision gears are not easily shaken and damaged during long-distance transportation. By setting the sliding plate and stacking groove, after the sliding plate slides into the stacking groove, two identical transport boxes are tightly connected to form a stable stacking structure. This connection method can effectively prevent the transport boxes from shaking, tilting or collapsing when stacking, thereby ensuring the stability of the stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in 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 described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a precision workpiece long-distance transportation box.

[0018] Figure 2 It is a schematic diagram of a top view of a storage plate in a long-distance transportation box for precision workpieces according to the utility model.

[0019] Figure 3 It is a schematic diagram of a front view of the interior of a transport box in a long-distance transport box for precision workpieces of the utility model.

[0020] Figure 4 It is a schematic diagram of a sliding plate into a long-distance transport box for precision workpieces according to the utility model, viewed from above.

[0021] In the figure, 100-transport box, 200-box door, 300-door lock, 400-stacking slot, 500-sliding plate, 600-screw, 700-universal wheel, 800-electric cylinder, 900-storage plate, 110-lifting plate, 120-pressing plate, 130-rubber pad, 140-docking slot, 150-gear slot, 160-mounting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a long-distance transport box for precision workpieces, comprising: a transport box body 100, a box door 200 and a door lock 300, the front of the transport box body 100 is hingedly mounted with the box door 200, the door lock 300 is mounted in the middle of the right side of the front of the box door 200, and a stacking groove 400 is respectively opened on the left and right sides of the upper surface of the transport box body 100;

[0024] A sliding plate 500 is installed on the left and right sides of the lower part of the transport box 100, and a storage plate 900 is installed in the middle and lower part of the transport box 100. A plurality of docking grooves 140 are respectively opened on the upper surface of the two storage plates 900, and three gear grooves 150 are respectively opened in each docking groove 140;

[0025] An electric cylinder 800 is installed in the middle of the upper part of the transport box 100 and in the middle below the storage plate 900 at the middle position. A lifting plate 110 is connected below the two electric cylinders 800. A plurality of pressing plates 120 are installed below the two lifting plates 110. A rubber pad 130 is installed below each pressing plate 120.

[0026] A mounting hole 160 is respectively provided on the front and rear sides of the lower surface of the sliding plate 500 . A screw rod 600 is respectively installed in each mounting hole 160 . A universal wheel 700 is respectively connected below each screw rod 600 .

[0027] The outer wall of the screw 600 is provided with a thread, and the inner wall of the mounting hole 160 is provided with an inner thread groove. The upper end of the screw 600 is rotatably connected to the mounting hole 160 through a thread, so that the four universal wheels 700 can be connected to the four mounting holes 160 respectively through the screw 600, so that the transport box 100 can be flexibly moved through the four universal wheels 700.

[0028] The front views of the two sliding plates 500 and the two stacking slots 400 are both inverted T-shaped structures, and the positions of the two sliding plates 500 are symmetrical to the positions of the two stacking slots 400. After the sliding plates 500 slide into the stacking slots 400, the two identical transport boxes 100 are tightly connected to form a stable stacking structure. This connection method can effectively prevent the transport boxes 100 from shaking, tilting or collapsing when stacking, thereby ensuring the stability of the stacking.

[0029] The rear ends of the two stacking grooves 400 are closed structures. The material of the rubber pad 130 is a natural rubber. The rubber pad 130 can increase the friction, so that the precision gear is not easy to slide when it is pressed. The rubber pad 130 has good elasticity, so it is not easy to crush the precision gear.

[0030] The position of the pressing plate 120 is symmetrical to that of the docking groove 140. The two electric cylinders 800 are both servo electric cylinders. The two electric cylinders 800 can respectively drive the two lifting plates 110 to descend, so that the pressing plate 120 moves downward and is embedded in the docking groove 140. At the same time, the pressing plate 120 can press the precision gear through the rubber pad 130 to fix it in the gear groove 150.

[0031] A rubber protective layer is installed around the inside of the gear groove 150, and the pressing plate 120 has a rectangular structure when viewed from above.

[0032] See also Figure 1 , Figure 2 as well as Figure 3 , as the first embodiment of the utility model: when in use, open the box door 200, and place multiple precision gears in the gear grooves 150 of the storage plate 900 respectively, and then start the two electric cylinders 800 respectively, so that they can drive the two lifting plates 110 to descend respectively, so that the pressing plate 120 moves downward and embeds into the docking groove 140, and at the same time, the pressing plate 120 can press the precision gears through the rubber pads 130 to fix them in the gear grooves 150, and the rubber pads 130 can increase the friction force, and then the precision gears are not easy to slide when they are pressed, and the rubber pads 130 have good elasticity, so that the precision gears are not easy to be crushed. Through the above steps, the precision gears can be prevented from shaking and causing damage during long-distance transportation.

[0033] See also Figure 1 and Figure 3 As a second embodiment of the utility model: the four screws 600 can be disconnected from the mounting holes 160 in advance, and the four universal wheels 700 can be disassembled. Combined with the further explanation of the first embodiment, after the precision gear is fixed, the transport box 100 can be moved to the compartment of the long-distance transport vehicle, and then another transport box 100 of the same specification equipped with precision gears can be placed on top of the lower transport box 100, so that the rear sides of the two sliding plates 500 at the upper transport box 100 slide into the two stacking grooves 400 above the lower transport box 100, so that the stacking of the two transport boxes 100 can be completed. The other transport boxes 100 can continue to be stacked with the above operation. After the sliding plates 500 slide into the stacking grooves 400, the two identical transport boxes 100 are tightly connected to form a stable stacking structure. This connection method can effectively prevent the transport boxes 100 from shaking, tilting or collapsing during stacking, thereby ensuring the stability of the stacking.

[0034] See also Figure 1 and Figure 4 As the third embodiment of the utility model: if it is necessary to move the transport box 100 in a factory or workshop, before the precision gears are stored, the four universal wheels 700 can be connected to the four mounting holes 160 respectively through the screws 600, so that the transport box 100 can be flexibly moved through the four universal wheels 700, so that after the precision gears are loaded into the transport box 100, the precision gears can be easily transported in the workshop or factory.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A long-distance transport box for precision workpieces, comprising: A transport box (100), a box door (200) and a door lock (300), wherein the box door (200) is installed on the front of the transport box (100) via a hinge, and the door lock (300) is installed in the middle of the right side of the front of the box door (200), characterized in that: a stacking groove (400) is respectively opened on the left and right sides of the upper surface of the transport box (100); A sliding plate (500) is installed at the left and right sides of the bottom of the transport box (100), and a storage plate (900) is installed in the middle and bottom of the transport box (100). The upper surfaces of the two storage plates (900) are respectively provided with a plurality of docking grooves (140), and each docking groove (140) is respectively provided with three gear grooves (150); An electric cylinder (800) is installed in the middle of the upper part of the transport box (100) and in the middle part below the storage plate (900) at the middle position, respectively; a lifting plate (110) is connected below the two electric cylinders (800), and a plurality of pressing plates (120) are installed below the two lifting plates (110), respectively; and a rubber pad (130) is installed below each pressing plate (120).

2. A long-distance transport box for precision workpieces as claimed in claim 1, characterized in that: A mounting hole (160) is respectively provided on the front and rear sides of the lower surface of the sliding plate (500), a screw rod (600) is respectively installed in each mounting hole (160), and a universal wheel (700) is respectively connected below each screw rod (600).

3. A long-distance transport box for precision workpieces as claimed in claim 2, characterized in that: The outer wall of the screw rod (600) is provided with a thread, the inner wall of the mounting hole (160) is provided with an inner thread groove, and the upper end of the screw rod (600) is rotatably connected to the mounting hole (160) via a thread.

4. A long-distance transport box for precision workpieces as claimed in claim 1, characterized in that: The front views of the two slide-in plates (500) and the two stacking grooves (400) are both in an inverted T-shaped structure, and the positions of the two slide-in plates (500) and the positions of the two stacking grooves (400) are symmetrical to each other.

5. A long-distance transport box for precision workpieces as claimed in claim 1, characterized in that: The rear ends of the two stacking grooves (400) are closed structures, and the material of the rubber pad (130) is natural rubber.

6. A long-distance transport box for precision workpieces as claimed in claim 1, characterized in that: The position of the press-in plate (120) and the position of the docking groove (140) are symmetrical to each other, and both of the two electric cylinders (800) are servo electric cylinders.

7. A long-distance transport box for precision workpieces as claimed in claim 1, characterized in that: A rubber protective layer is installed around the inside of the gear groove (150), and the pressing plate (120) is a rectangular structure when viewed from above.

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