Convenient-to-move express classification frame for logistics

Abstract

The utility model belongs to the technical field of express classification frames, and discloses a logistics express classification frame convenient to move, which comprises a base, a side plate is arranged on the upper surface of the base, three groups of goods shelves are mounted on one side of the side plate, and limiting mechanisms for limiting express positions on the upper surfaces of the goods shelves are arranged on the outer surfaces of the three groups of goods shelves. A clamping groove is formed in the lower surface of the base, a sliding mechanism is arranged in the clamping groove of the base, the limiting mechanism is driven by starting the limiting mechanism to push express items accumulated at the upper end of the goods shelf to move, and the express items accumulated at the upper end of the goods shelf are clamped and positioned between the limiting mechanism and the side plates; therefore, expresses are prevented from falling from the interior of the device as much as possible when a worker carries and moves the device, and the stability of the device in the subsequent carrying and moving process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to express classification frame technical field, concretely relates to a logistics convenient to move express classification frame. BACKGROUND

[0002] Logistics refers to the lowest cost, through transportation, storage, distribution and other ways, realize raw materials, semi-finished products, finished products or related information from the commodity's place of production to the commodity's place of consumption plan, implementation and management whole process, logistics is a control raw materials, finished products, finished products and information system, from supply starts through various intermediate links transfer and possession and reaches the end consumer's hands the material movement, thus realizes the explicit goal of organization, modern logistics is the product of economic globalization, also is the important service industry that promotes economic globalization, the world modern logistics industry assumes a steady growth trend, Europe, America, Japan becomes the important logistics base in the current global range.

[0003] In the implementation of the present application, it is found that the prior art has the following problems: the existing express classification frame convenient to move in logistics is mostly limited in the moving position of the express on the upper end of the goods shelf by a limiting mechanism during use to avoid subsequent express falling, but most of the express is easily squeezed by the limiting mechanism during positioning, thus reducing the practicability of the equipment.

[0004] Therefore, an express classification frame convenient to move in logistics is provided. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at: for solving the prior art that the express classification frame convenient to move in logistics is mostly limited in the moving position of the express on the upper end of the goods shelf by a limiting mechanism during use to avoid subsequent express falling, but most of the express is easily squeezed by the limiting mechanism during positioning, the utility model provides an express classification frame convenient to move in logistics.

[0006] The utility model discloses a specific technical scheme in order to realize the above-mentioned purpose:

[0007] An express classification frame convenient to move in logistics, including the base, the upper surface of base is provided with the side plate, one side of side plate is installed three groups of goods shelves, the outer surface of three groups goods shelves all is provided with the limiting mechanism that limits the express position of goods shelf upper surface, the lower surface of base is seted up with the clamping slot, the inside of clamping slot of base is provided with the sliding mechanism.

[0008] Further, the limiting mechanism comprises a motor one, the motor one is installed on the side of the shelf away from the side plate, the back of the shelf is provided with a groove, the left and right two side walls of the shelf groove are provided with through holes, the two groups of through holes of the shelf are rotationally connected with screw rods, the output shaft of the motor one is installed on the end of the screw rod away from the side plate, the outer thread of the screw rod is connected with a sliding block, the upper surface of the sliding block is provided with a limiting plate, the lower surface of the limiting plate abuts against the upper surface of the shelf, the side of the limiting plate away from the side plate is provided with a control panel, the control panel and the control end of the motor one are electrically connected, the side of the limiting plate close to the side plate is provided with a groove, the inside of the limiting plate groove is slidably connected with a connecting plate, the inside of the limiting plate groove is provided with a contact switch and a spring, the end of the spring away from the limiting plate is installed on the side of the connecting plate away from the side plate, the side of the connecting plate close to the spring is provided with a connecting block, the position of the contact switch is located on the movement path of the connecting block, the contact switch and the control end of the adjacent group of the motor one are electrically connected.

[0009] Further, the front of the plurality of groups of shelves is provided with a clamping groove, the inside of the clamping groove of the three groups of shelves is slidably connected with an L-shaped sliding block, the inner side walls of the three groups of L-shaped sliding blocks are respectively installed on the front of the adjacent group of limiting plates.

[0010] Further, the sliding mechanism comprises a bottom plate and a motor two, the motor two is installed on the side of the base away from the side plate, the side of the base close to the motor two is provided with a through hole, the output shaft of the motor two penetrates through the through hole in the inside of the base and is installed with a rotating rod, the end of the rotating rod away from the motor two is installed with a bevel gear one, the outer teeth of the bevel gear one are meshedly connected with a bevel gear two, the inside of the bevel gear two is installed with a lead screw, the top of the inner wall of the base clamping groove is provided with a groove, the top end of the lead screw is rotationally connected in the groove in the inside of the base, the outer thread of the lead screw is connected with a fixed block, the front and rear inner walls of the base clamping groove are provided with positioning clamping grooves, the inside of the two groups of positioning clamping grooves of the base are slidably connected with slide rods, the adjacent sides of the two groups of slide rods are respectively installed on the front and rear sides of the fixed block, the bottom plate is slidably connected in the clamping groove of the base, the upper surface of the bottom plate is provided with a groove, the bottom end of the fixed block is rotationally connected in the groove in the inside of the bottom plate, the lower surface of the bottom plate is provided with four universal wheels, the lower surfaces of the four universal wheels all abut against the ground.

[0011] Further, the side of the base is installed with a U-shaped protective cover plate, the positions of the three groups of motor ones and the motor two are all located in the inside of the U-shaped protective cover plate.

[0012] Further, the front side of the bottom plate is provided with a clamping groove, a limiting rod is inserted into the clamping groove of the bottom plate, and the upper surface of the limiting rod abuts against the lower surface of the base.

[0013] The utility model discloses the following beneficial effects:

[0014] 1. The utility model discloses a control three control panels and start three motors one drive three screw rods to trigger three sliders to slide in the recess of three goods shelves, so that the subsequent slider drives three limit plates to move in the process of sliding, and then the subsequent three limit plates are pushed to abut on the adjacent side of the multiple groups of express delivery accumulated on the upper surface of three goods shelves in the process of moving, thereby avoiding the express delivery from falling from the device inside in the process of carrying and moving the device as much as possible, and therefore the stability of the device in the process of carrying and moving is improved.

[0015] 2. The utility model discloses a motor two drive rotating rod trigger conical gear one and conical gear two to rotate, so that the subsequent conical gear two drives the fixed block to push the bottom plate to slide in the clamping groove of the base in the process of rotating, the lower surface of four universal wheels all abuts on the ground, then the base is pushed to drive four universal wheel inside pulleys to roll on the ground, and then the subsequent sliding mechanism accelerates to drive the device to move on the ground, thereby reducing the labor and time consumed by the subsequent staff in carrying and moving the device, and therefore the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the back structure schematic view of the utility model;

[0017] Figure 2 It is the internal structure schematic view of the base of the utility model;

[0018] Figure 3 It is the side structure schematic view of the limit plate;

[0019] Figure 4 It is the section view of the limit plate.

[0020] The drawings show that 1 is the base;2 is the side plate;3 is the goods shelf;4 is the limiting mechanism;401 is the limit plate;402 is the screw rod;403 is the slider;404 is the control panel;405 is the connecting plate;406 is motor one;407 is the contact type switch;408 is the connecting block;409 is the spring;5 is the sliding mechanism;501 is the bottom plate;502 is the universal wheel;503 is motor two;504 is the rotating rod;505 is conical gear one;506 is conical gear two;507 is the screw;508 is the fixed block;509 is the sliding rod;6 is the U-shaped protective cover plate;7 is the limiting rod;8 is the L-shaped slider. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0023] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the product of the present application is used, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as limiting the present application.

[0025] As shown in the drawings, Figures 1 to 4 The present application provides a logistics express sorting frame convenient to move, which comprises a base 1, the upper surface of the base 1 is provided with a side plate 2, three groups of shelves 3 are installed on one side of the side plate 2, the outer surfaces of the three groups of shelves 3 are all provided with limiting mechanisms 4 for limiting the positions of the express on the upper surfaces of the shelves 3, a clamping groove is formed in the lower surface of the base 1, and a sliding mechanism 5 is arranged in the clamping groove of the base 1; specifically, the limiting mechanisms 4 are started to drive the limiting mechanisms 4 to push the accumulated express on the upper end of the shelves 3 to move, and the accumulated express on the upper end of the shelves 3 is clamped and positioned between the limiting mechanisms 4 and the side plate 2, so that the express is prevented from falling from the inside of the device during the subsequent process of carrying and moving the device, and the stability of the device during the subsequent process of carrying and moving is improved.

[0026] As shown in the drawings, Figures 1 to 4As shown, the limiting mechanism 4 includes a motor 406 installed on the side of the shelf 3 away from the side plate 2, a recess is formed on the back of the shelf 3, and through holes are formed on the inner walls of the left and right sides of the recess of the shelf 3. The two groups of through holes of the shelf 3 are rotatably connected with screw rods 402, the output shaft of the motor 406 is installed on one end of the screw rod 402 away from the side plate 2, the outer thread of the screw rod 402 is connected with a sliding block 403, the upper surface of the sliding block 403 is installed with a limiting plate 401, the lower surface of the limiting plate 401 abuts against the upper surface of the shelf 3, and the side of the limiting plate 401 away from the side plate 2 is provided with a control panel 404. The control panel 404 and the control end of the motor 406 are electrically connected, a recess is formed on the side of the limiting plate 401 close to the side plate 2, a connecting plate 405 is slidably connected in the recess of the limiting plate 401, a contact switch 407 and a spring 409 are arranged in the recess of the limiting plate 401, one end of the spring 409 away from the limiting plate 401 is installed on the side of the connecting plate 405 away from the side plate 2, the side of the connecting plate 405 close to the spring 409 is provided with a connecting block 408, the position of the contact switch 407 is located on the movement path of the connecting block 408, and the contact switch 407 and the control end of the adjacent motor 406 are electrically connected;

[0027] Specifically, by controlling the three control panels 404 to start the three motors 406 to drive the three screw rods 402 to trigger the three sliding blocks 403 to slide in the recesses of the three shelves 3, the subsequent sliding blocks 403 drive the three limiting plates 401 to move in the process of sliding, so that the subsequent three limiting plates 401 push the adjacent side of the multiple groups of express delivery accumulated on the upper surface of the three shelves 3 to be close to each other, thereby avoiding the express delivery from falling from the inside of the device during the subsequent staff carrying and moving the device, and thus improving the stability of the device during carrying and moving.

[0028] Meanwhile, when the side of the subsequent three limiting plates 401 close to the side plate 2 abuts against the upper end of the express delivery of the three shelves 3, the positions of the three connecting plates 405 are arranged between the contact surfaces of the three limiting plates 401 and the express delivery, so that the subsequent three connecting plates 405 are subjected to extrusion force during the process of pushing the express delivery to move, and thus when the subsequent three connecting plates 405 are subjected to a large extrusion force during use, the connecting block 408 driven by the extrusion of the spring 409 triggers the contact switch 407 to shut down the motor 406, thereby avoiding the express delivery from being excessively extruded during the process of the subsequent limiting mechanism 4 limiting the upper end of the express delivery on the shelf 3, and thus improving the practicability of the device during use.

[0029] As Figure 2As shown, the front of each group of shelves 3 is provided with a clamping groove, the inner part of the clamping groove of each of the three groups of shelves 3 is slidably connected with an L-shaped sliding block 8, and the inner side wall of each of the three L-shaped sliding blocks 8 is installed on the front of an adjacent group of limiting plates 401. Specifically, the inner side wall of each of the three L-shaped sliding blocks 8 is installed on the front of an adjacent group of limiting plates 401, so that the subsequent three L-shaped sliding blocks 8 limit the position of the moving path of the front side of the three groups of limiting plates 401, thereby avoiding the bending of the connection between the three groups of limiting plates 401 and the three groups of sliding blocks 403 when the front side of the subsequent three groups of limiting plates 401 is impacted, and thus the service life of the limiting mechanism 4 is improved.

[0030] As shown in Figure 1 and Figure 2 The sliding mechanism 5 includes a base plate 501 and a second motor 503. The second motor 503 is installed on the side of the base 1 away from the side plate 2. The side of the base 1 close to the second motor 503 is provided with a through hole. The output shaft of the second motor 503 passes through the through hole in the inner part of the base 1 and is provided with a rotating rod 504. The end of the rotating rod 504 away from the second motor 503 is provided with a conical gear 1 505. The outer teeth of the conical gear 1 505 are meshingly connected with a conical gear 2 506. The inner part of the conical gear 2 506 is provided with a lead screw 507. The inner wall top of the clamping groove of the base 1 is provided with a groove. The top end of the lead screw 507 is rotatably connected in the inner part of the groove of the base 1. The outer part of the lead screw 507 is threadedly connected with a fixed block 508. The front and rear inner walls of the clamping groove of the base 1 are each provided with a positioning clamping groove. The inner part of the two positioning clamping grooves of the base 1 is slidably connected with a sliding rod 509. The adjacent sides of the two sliding rods 509 are respectively installed on the front and rear sides of the fixed block 508. The base plate 501 is slidably connected in the clamping groove of the base 1. The upper surface of the base plate 501 is provided with a groove. The bottom end of the fixed block 508 is rotatably connected in the inner part of the groove of the base plate 501. The lower surface of the base plate 501 is provided with four universal wheels 502. The lower surfaces of the four universal wheels 502 are each abutted on the ground.

[0031] Specifically, the second motor 503 is started to drive the rotating rod 504 to trigger the conical gear 1 505 and the conical gear 2 506 to rotate, so that the subsequent conical gear 2 506 drives the fixed block 508 to push the base plate 501 to slide in the clamping groove of the base 1, and the lower surfaces of the four universal wheels 502 are all abutted on the ground. Then the base 1 is pushed to drive the pulleys in the four universal wheels 502 to roll on the ground, so that the subsequent sliding mechanism 5 accelerates to drive the device to move on the ground, thereby reducing the labor and time consumed by the subsequent workers in moving the device, and thus improving the practicality of the device. The position of the sliding mechanism 5 in the clamping groove of the base 1 is adjusted by starting the sliding mechanism 5, so as to avoid the bottom end of the subsequent sliding mechanism 5 from rolling on the ground during the use of the device, thereby improving the stability of the subsequent sliding mechanism 5 during use.

[0032] As shown in Figure 1 and Figure 2 shown, the side of the base 1 is provided with a U-shaped protective cover plate 6, and the positions of the three groups of motor one 406 and motor two 503 are located inside the U-shaped protective cover plate 6; Specifically, by locating the positions of the three groups of motor one 406 and motor two 503 inside the U-shaped protective cover plate 6, the subsequent U-shaped protective cover plate 6 limits the moving position of the three groups of motor one 406 and motor two 503, so as to avoid the impact between the three groups of motor one 406 and motor two 503 and foreign matter during the subsequent staff pushing and adjusting the movement of the device, thereby avoiding damage to the three groups of motor one 406 and motor two 503, thereby improving the service life of the device.

[0033] As shown in Figure 1 shown, the front side of the bottom plate 501 is provided with a clamping groove, and the clamping groove inside the bottom plate 501 is inserted with a limiting rod 7, and the upper surface of the limiting rod 7 abuts against the lower surface of the base 1; Specifically, when the subsequent staff pushes and adjusts the position of the device by using the sliding mechanism 5, the limiting rod 7 is inserted into the clamping groove inside the bottom plate 501 by pushing, so that the upper surface of the limiting rod 7 abuts against the lower surface of the base 1, and then the subsequent limiting rod 7 limits the position of the bottom plate 501 inside the clamping groove of the base 1, thereby avoiding the movement of the position of the bottom plate 501 when the upper end of the subsequent base 1 carries a large mass, thereby improving the stability of the subsequent sliding mechanism 5 during use.

[0034] In summary: by controlling the three groups of control panels 404 to start the three groups of motor one 406 to drive the three groups of screw rods 402 to trigger the three groups of sliding blocks 403 to slide inside the grooves of the three groups of shelves 3, so that the subsequent sliding blocks 403 drive the three groups of limiting plates 401 to move during sliding, and then the subsequent three groups of limiting plates 401 move to push the adjacent side of the multiple groups of express delivery accumulated on the upper surface of the three groups of shelves 3 to be in contact, thereby avoiding the express delivery falling from the inside of the device during the subsequent staff carrying and moving the device; by setting the positions of the three groups of connecting plates 405 between the contact surfaces of the three groups of limiting plates 401 and the express delivery, so that the subsequent three groups of connecting plates 405 are subjected to extrusion during pushing and moving the express delivery, and then when the subsequent three groups of connecting plates 405 are subjected to a large extrusion force during use, the three groups of connecting plates 405 extrude the springs 409 to drive the connecting blocks 408 to trigger the contact type switch 407 to shut down the motor one 406, thereby avoiding the express delivery from being excessively extruded during the subsequent limiting mechanism 4 limiting the express delivery on the upper end of the shelf 3, thereby avoiding damage to the express delivery.

[0035] Meanwhile, the motor two 503 is started to drive the rotating rod 504 to trigger the bevel gear one 505 and the bevel gear two 506 to rotate, so that the subsequent bevel gear two 506 drives the fixed block 508 to push the bottom plate 501 to slide in the clamping groove of the base 1, and the lower surfaces of the four groups of universal wheels 502 are abutted on the ground, then the base 1 is pushed to drive the pulleys in the four groups of universal wheels 502 to roll on the ground, so that the subsequent sliding mechanism 5 accelerates to drive the device to move on the ground, thereby reducing the labor and time consumed by the subsequent workers when carrying and moving the device; the limiting rod 7 is pushed to be inserted into the clamping groove of the bottom plate 501, so that the upper surface of the limiting rod 7 is abutted on the lower surface of the base 1, thereby limiting the position of the bottom plate 501 in the clamping groove of the base 1, so as to avoid the position of the bottom plate 501 from moving when the upper end of the base 1 bears a large mass.

[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile express sorting frame for logistics, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a side plate (2), one side of the side plate (2) is provided with three groups of shelves (3), the outer surfaces of the three groups of shelves (3) are provided with limiting mechanisms (4) limiting the express position of the upper surfaces of the shelves (3), the lower surface of the base (1) is provided with a clamping groove, and the clamping groove of the base (1) is provided with a sliding mechanism (5) inside.

2. The mail sorting frame of claim 1, wherein: The limiting mechanism (4) comprises a motor (406), the motor (406) is installed on the side of the shelf (3) away from the side plate (2), the back surface of the shelf (3) is provided with a groove, the left and right inner walls of the groove of the shelf (3) are provided with through holes, the two groups of through holes of the shelf (3) are rotatably connected with screw rods (402), the output shaft of the motor (406) is installed on one end of the screw rod (402) away from the side plate (2), the outer surface of the screw rod (402) is threadedly connected with a sliding block (403), the upper surface of the sliding block (403) is provided with a limiting plate (401), the lower surface of the limiting plate (401) abuts against the upper surface of the shelf (3), the side of the limiting plate (401) away from the side plate (2) is provided with a control panel (404), the control panel (404) and the control end of the motor (406) are electrically connected, the side of the limiting plate (401) close to the side plate (2) is provided with a groove, the inside of the groove of the limiting plate (401) is slidably connected with a connecting plate (405), the inside of the groove of the limiting plate (401) is provided with a contact switch (407) and a spring (409), one end of the spring (409) away from the limiting plate (401) is installed on the side of the connecting plate (405) away from the side plate (2), the side of the connecting plate (405) close to the spring (409) is provided with a connecting block (408), the position of the contact switch (407) is located on the movement path of the connecting block (408), and the contact switch (407) and the control end of the adjacent motor (406) are electrically connected.

3. The mail sorting frame of claim 2, wherein: The front surfaces of the plurality of groups of shelves (3) are provided with clamping grooves, the inside of the clamping grooves of the three groups of shelves (3) are slidably connected with L-shaped sliding blocks (8), and the inner side walls of the three groups of L-shaped sliding blocks (8) are installed on the front surfaces of the adjacent limiting plates (401) respectively.

4. The mobile sorting frame according to claim 2, wherein: The sliding mechanism (5) includes a bottom plate (501) and a motor two (503), the motor two (503) is installed on the side of the base (1) away from the side plate (2), the base (1) is provided with a through hole on the side close to the motor two (503), the output shaft of the motor two (503) is provided with a rotating rod (504) through the through hole in the base (1), the end of the rotating rod (504) away from the motor two (503) is provided with a bevel gear one (505), the outer teeth of the bevel gear one (505) are connected with a bevel gear two (506), the inside of the bevel gear two (506) is provided with a lead screw (507), the top of the inner wall of the base (1) clamping groove is provided with a groove, the top end of the lead screw (507) is rotatably connected in the groove of the base (1), the outside of the lead screw (507) is threadedly connected with a fixed block (508), the inner wall of the base (1) clamping groove is provided with a positioning clamping groove on the front and back sides, the inside of the two groups of positioning clamping grooves of the base (1) is slidably connected with a slide rod (509), the adjacent sides of the two groups of slide rods (509) are respectively installed on the front and back sides of the fixed block (508), the bottom plate (501) is slidably connected in the clamping groove of the base (1), the upper surface of the bottom plate (501) is provided with a groove, the bottom end of the fixed block (508) is rotatably connected in the groove of the bottom plate (501), the lower surface of the bottom plate (501) is provided with four universal wheels (502), and the lower surfaces of the four universal wheels (502) are abutted on the ground.

5. The mobile facilitating delivery sorting rack of claim 4, wherein: The side of the base (1) is provided with a U-shaped protective cover plate (6), and the positions of the three groups of motor one (406) and motor two (503) are located in the inside of the U-shaped protective cover plate (6).

6. The mobile facilitating delivery sorting rack of claim 4, wherein: The front side of the bottom plate (501) is provided with a clamping groove, the clamping groove of the bottom plate (501) is inserted into a limiting rod (7), and the upper surface of the limiting rod (7) is abutted on the lower surface of the base (1).

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