CN112477957B

CN112477957B - Equipment that commodity circulation was carried and was used

Info

Publication number: CN112477957B
Application number: CN202011426483.3A
Authority: CN
Inventors: 葛丹; 袁志伟
Original assignee: Shenzhen Chunhui International Freight Forwarding Co ltd
Current assignee: Shenzhen Chunhui International Freight Forwarding Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-24
Anticipated expiration: 2040-12-09
Also published as: CN112477957A

Abstract

The invention relates to a device for carrying logistics, which comprises a bracket, a jacking mechanism and a top plate, wherein a stay bar and a supporting plate are welded at the bottom of the bracket, an elliptical tube is welded at the inner side of the bracket through the stay bar and the supporting plate, the inner side of the elliptical tube is provided with a notch, the top plate is positioned in the notch, the bottom surface of the top plate falls on the supporting plate, the jacking mechanism comprises a left group and a right group, the left group and the right group of jacking mechanisms are both fixed on the bottom surface of the top plate, the jacking mechanism comprises a pedal fixed on the bottom surface of the top plate, so that the baffle tube is connected with the pedal mechanism when the ejector rod lifts, the device can drive the top plate to rapidly remove materials in the middle area when unloading, and can drive the baffle tube to inwards shrink by utilizing a steel wire rope when the pedal mechanism acts, so that goods in the front baffle area are removed from the bracket, therefore, the structure is ingenious in design, reasonable, only the treading mechanism needs to be treaded once during operation, and the working efficiency is high.

Description

Equipment that commodity circulation was carried and was used

Technical Field

The invention relates to the technical field of carrying equipment, in particular to equipment for carrying logistics.

Background

In the logistics process, the goods turning tool commonly used is a tray, a forklift or a manual small trailer and the like, wherein the small trailer is simple in structure and convenient to use, can quickly transfer the goods in the warehouse to the position near the container, and is a main rotating device applied when the goods are transferred to the container, the small trailer is composed of a bracket and trundles, and one side of the bracket is provided with handrails, so that the goods turning tool is flexible to use and simple in structure.

When the trailer holds the goods near the container, the trailer needs to be lifted to an inclined state by using the trundles, so that the goods are unloaded, however, in the unloading process, the trailer needs to be frequently vibrated to accelerate the unloading speed, and the operation mode has high labor intensity, and the bracket is strongly vibrated, so that the welding frame is easily welded, and the service life of the trailer is influenced.

Disclosure of Invention

Based on the above, the invention provides equipment for logistics transportation, which is of a trailer frame structure, wherein the bottom of the trailer frame is provided with a treading mechanism, the middle part of a bracket is provided with a top plate, and the treading of the pedal makes the top plate to frequently move up and down, so that goods can be quickly unloaded from the bracket, the frequent vibration of the trailer is not needed, the operation is convenient, the labor intensity is low, and the service life of the trailer is prolonged.

In order to achieve the purpose, the invention provides the following technical scheme:

the equipment for carrying logistics comprises a bracket, a jacking mechanism and a top plate, wherein a support rod and a support plate are welded at the bottom of the bracket, an elliptical tube is welded on the inner side of the bracket through the support rod and the support plate, a notch is formed in the inner side of the elliptical tube, the top plate is positioned in the notch, and the bottom surface of the top plate falls on the support plate;

the jacking mechanism comprises a top rod and a bent rod, wherein the top rod is fixed on the bottom surface of the top plate and used for jacking the top plate upwards, the bent rod is used for connecting two adjacent top rods together, four guide seats are welded at the bottom of the bracket, the top rod is arranged in the guide seats, so that when the top rod is jacked, the guide seats are used for guiding, and a spring is welded between the top rod and the bottom surface of the guide seats, so that the top rod after jacking can be reset downwards;

the bottom surface of the elliptical tube is further welded with a U-shaped plate and a guide tube, a treading mechanism is installed through the U-shaped plate and the guide tube and comprises a stretching rod penetrating through the U-shaped plate and the guide tube, a return spring sleeved at the right end of the stretching rod and forming slow pressing contact with the right side of the U-shaped plate, and a pedal arranged at the left side of the stretching rod and extending in the front-back direction, and the pedal is treaded to be pushed leftwards;

the telescopic pull rod is welded with a left pull column and a right pull column, the top bent section of the bent rod is welded with a cam block, and when the telescopic pull rod moves leftwards, the pull columns extrude the extrusion cam block upwards to force the cam block to drive the bent rod to move upwards, so that the ejector rods connected to the two sides of the bent rod drive the top plates to leave the notch and complete jacking action.

Preferably, the method comprises the following steps: the top plate is of a rectangular welded pipe structure, and the bottom surface of the elliptical pipe is welded on the support rod.

Preferably, the method comprises the following steps: the left side of the bracket is provided with a front baffle, the inner side surface of the front baffle is welded with a front spring pipe and a rear spring pipe, and a compression spring is sleeved in each spring pipe.

Preferably, the method comprises the following steps: and the front and the rear parts of the spring pipe are internally provided with a front blocking mechanism in an inserting manner, and the front blocking mechanism comprises a blocking pipe which is inserted in the spring pipe and forms elastic compression contact with a compression spring, and a steel wire rope connected to the bottom of the blocking pipe.

Preferably, the method comprises the following steps: the left side of the front baffle is also provided with a through hole which is communicated with the spring tube, so that the bottom end of the baffle tube extends downwards from the through hole.

Preferably, the method comprises the following steps: the guide wheel is installed on the stay bar on the left side, and the small truckle is also arranged on the bottom side of the front baffle and is positioned at the top of the left side of the big wheel.

Preferably, the method comprises the following steps: the hanging holes are formed in the inner side of the pedal, and a steel wire rope arranged at the bottom of the baffle pipe is wound backwards through the guide wheel and then passes through the hanging holes to be connected to the pedal.

Preferably, the method comprises the following steps: the bottom end ball head of the ejector rod is designed, and the extension rod penetrates through the inner side of the bent rod.

Compared with the prior art, the invention has the following beneficial effects:

1. seted up scarce groove on the inboard welded elliptical tube of bracket, there are vaulting pole and fagging in the inboard welding of bracket, lay the roof in scarce groove, the bottom surface falls on vaulting pole and fagging after the roof installation, be equipped with trample mechanism and climbing mechanism again in the bracket bottom side, make the irregularity material can dump fast, during the operation, only need pedal this trample mechanism, force climbing mechanism upwards top move the roof unload fast can, the material wants to unload fast and need not the vibration bracket, the operation process is more convenient, and can save the labour, the functionality has been improved.

2. The U-shaped fender pipe of contraction type is equipped with in the bracket inboard for when the bracket slope form is unloaded, the material that drops on the bottom side baffle can not be difficult for discharging because of the existence of baffle, and when the bracket was in perpendicular form, with the inside pulling of fender pipe on the preceding fender board, the fender scope before reducing, the material area of contact who drops in the fender within range before making when unloading reduces, thereby unloads out fast from fender department before, and the functionality improves once more.

3. The blocking pipe is connected with the treading mechanism, so that when the device is used for unloading, the treading mechanism can drive the top plate to rapidly unload materials in the middle area, and the steel wire rope can drive the blocking pipe to contract inwards when the treading mechanism acts, so that the goods in the front blocking area are unloaded from the bracket.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view from below of the structure of FIG. 1;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

FIG. 4 is a schematic view of the top panel of the present invention after it has been removed upwardly from the tray;

FIG. 5 is a bottom perspective view of the top panel of the present invention;

FIG. 6 is a right side plan view of the present invention;

FIG. 7 is a bottom view of the present invention from another rotated perspective taken from FIG. 2;

FIG. 8 is a schematic view of the components of the present invention after they have been completely removed from the carrier;

FIG. 9 is a schematic structural view of only the front stop mechanism of the present invention;

FIG. 10 is a schematic view of the position relationship and structure of the tube retainer and the tube spring according to the present invention.

Description of the main reference numerals:

1. a bracket; 101. an elliptical tube; 10101. notching; 102. a stay bar; 103. a supporting plate; 2. a jacking mechanism; 201. a top rod; 202. bending a rod; 20201. a cam block; 3. a U-shaped plate; 4. a tread mechanism; 401. stretching the pull rod; 402. a return spring; 403. a pedal; 404. pulling the column; 5. a conduit; 6. a top plate; 7. a front baffle; 701. a spring tube; 702. a compression spring; 703. a through hole; 8. a front stop mechanism; 801. blocking the pipe; 802. a steel cord; 9. a guide wheel; 10. a guide seat.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be specifically understood by those skilled in the art.

Referring to the attached fig. 1-10, a device for logistics transportation comprises a bracket 1, a jacking mechanism 2 and a top plate 6, wherein a brace 102 and a stay plate 103 are welded at the bottom of the bracket 1, an elliptical tube 101 is welded at the inner side of the bracket 1 through the brace 102 and the stay plate 103, a notch 10101 is formed at the inner side of the elliptical tube 101, the top plate 6 is positioned in the notch 10101, the top plate 6 is in a rectangular welded tube structure, the bottom surface of the elliptical tube 101 is welded on the brace 102, the structure is more reasonable, the strength of the elliptical tube 101 on the bracket 1 is improved, the bottom surface of the top plate 6 is positioned on the stay plate 103, when the device is actually used, a bracket 1 is provided with a barrier at the periphery to form a bracket type structure (the barrier is the prior art and is not shown in the invention, but the bracket 1 is used for illustration), goods are put into the bracket 1, because the top plate 6 is positioned in the notch 10101, therefore, the top plate 6 for bearing the goods can be moved out of the notch 10101, so that the goods can be ejected and discharged when being discharged, the application is more convenient, and the discharging is better when the trailer tends to be inverted to discharge the materials.

As shown in fig. 2 and 3, the two sets of jacking mechanisms 2 are a left set and a right set, and the two sets of jacking mechanisms 2 are both fixed on the bottom surface of the top plate 6, the jacking mechanisms 2 comprise push rods 201 fixed on the bottom surface of the top plate 6 for jacking the top plate 6 upwards, curved rods 202 for connecting two adjacent push rods 201 together, four guide seats 10 are welded at the bottom of the bracket 1, the push rods 201 are arranged in the guide seats 10, so that when the push rods 201 lift, the guide seats 10 are used for guiding, springs are welded between the push rods 201 and the bottom surfaces of the guide seats 10, the push rods 201 after lifting can reset downwards, U-shaped plates 3 and guide pipes 5 are welded on the bottom surface of the elliptical pipe 101, treading mechanisms 4 are installed through the U-shaped plates 3 and the guide pipes 5, the treading mechanisms 4 comprise stretching rods 401 installed on the U-shaped plates 3 and the guide pipes 5, and reset springs 402 sleeved on the right ends of the stretching rods 401 and in slow press contact with the right sides of the U-shaped plates 3, and a pedal 403 provided on the left side of the extension rod 401 and extending in both the front and rear directions, and the pedal 403 is pushed leftward.

As shown in fig. 7, in actual use, if the goods in the middle area are not easy to be discharged due to extrusion when the pallet is unloaded, the operator only needs to press the pedal 403, when pressing, the stretching rod 401 moves to the left, and the pulling column 404 welded on the stretching rod extrudes the cam block 20201 on the bent rod 202, and according to the cam principle, the cam block 20201 drives the bent rod 202 to move upwards, so that the top rods 201 connected to the two sides of the bent rod 202 drive the top plate 6 to leave the notch 10101 and complete the jacking action, and finally the goods in the middle area and supported in the range of the top plate 6 are quickly discharged from the hopper, so that the operation is convenient, time-saving and labor-saving.

As shown in fig. 4, 8, 9 and 10, a front baffle 7 is arranged on the left side of a bracket 1, a front spring tube 701 and a rear spring tube 701 are welded on the inner side surface of the front baffle 7, a compression spring 702 is sleeved in the spring tube 701, so that the spring tube 701 has a pressure-relieving characteristic, a front baffle mechanism 8 is further inserted in the spring tube 701 by utilizing the characteristic, the front baffle mechanism 8 comprises a baffle tube 801 inserted in the spring tube 701 and elastically contacted with the compression spring 702, therefore, the baffle tube 801 can compress in the spring tube 701, when the baffle tube 801 is positioned on the top side, the left side of the bracket 1 is higher in position and has a material-blocking characteristic, so that materials placed on the bracket 1 cannot fall off from the left side when moving with a vehicle, when the baffle tube 801 is pressed back in the spring tube 701, the left material-blocking area becomes lower, thus, when the bracket 1 reaches a new position and turns down, the left side of goods loses a large-area blocking effect, therefore, the goods can be discharged from the left side quickly, and the structural design of the front baffle 7 is more reasonable.

The left side of the front baffle 7 is also provided with a through hole 703, the through hole 703 is communicated with the spring pipe 701, so that the bottom end of the baffle pipe 801 extends downwards from the through hole 703, the stay rod 102 on the left side is provided with a guide wheel 9, the bottom side of the front baffle 7 is also provided with a small caster 11, the small caster 11 is positioned at the top of the left side of a big wheel, the inner sides of the pedals 403 are also provided with hanging holes, a steel wire rope 802 arranged at the bottom of the baffle pipe 801 winds backwards through the guide wheel 9 and then passes through the hanging holes to be connected to the pedals 403, when in actual use, when the bracket 1 bears goods and is unloaded near a container, in a habitual operation mode, a user holds a handrail on the right side of the trailer to quickly lift the trailer, the goods can be quickly unloaded from the bracket 1, but the goods in the middle area are extruded by the goods in the upper and lower areas, so that the trailer needs to be shaken when unloading, the goods are slowly unloaded, and the trailer body needs to be continuously pulled backwards, the operation mode is time-consuming and labor-consuming, and due to the improvement, an operator only needs to step on the pedal 403, the stepped pedal 403 carries the stretching rod 401 to move towards the left (when the vehicle body is inclined or vertically unloaded, the vehicle body can also be called to move towards the left and downwards or vertically downwards), the pulling column 404 on the stretching rod 401 presses the cam block 20201 on the bending rod 202, according to the cam principle, the cam block 20201 carries the bending rod 202 to move upwards, so that the top rods 201 connected to the two sides of the bending rod 202 carry the top plate 6 to leave the notch 10101 and complete the lifting action, and finally, the goods in the middle area and carried in the range of the top plate 6 are quickly discharged from the hopper, meanwhile, the goods can fall into the range of the front baffle plate 7, and when the pedal 403 is stepped on, the baffle pipe 801 is pulled by the steel wire rope 802 to press back into the spring pipe 701 and extend downwards from the through hole 703, so that the blocking range of the front baffle plate 7 is reduced, at the moment, the cargoes can be easily unloaded from the trailer only by pulling the trailer body backwards, so that labor force is saved, particularly, when the bracket 1 is provided with the surrounding barrier type bucket-type trailer, unloading is more convenient, and the surrounding barrier is the prior art, so that the invention is not drawn (the prior description).

It should be noted that, as shown in fig. 10, a cylindrical retaining pillar is disposed at the top of the retaining tube 801 for forming a return effect with a spring in the spring tube 701, so that the retaining tube 801 can return upward again due to the spring effect after entering the spring tube 701 to complete a retraction motion.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides an equipment that commodity circulation was carried and was used, includes bracket (1), climbing mechanism (2) and roof (6), its characterized in that: the support frame is characterized in that a support rod (102) and a support plate (103) are welded at the bottom of the support frame (1), an elliptical tube (101) is welded on the inner side of the support frame (1) through the support rod (102) and the support plate (103), a notch (10101) is formed in the elliptical tube (101) from the inner side relative to the width direction of a vehicle body to the inner side relative to the tube wall, the top plate (6) is located in the notch (10101), and the bottom surface of the top plate (6) falls on the support plate (103);

the jacking mechanism (2) comprises a left jacking mechanism and a right jacking mechanism, the left jacking mechanism and the right jacking mechanism (2) are both fixed on the bottom surface of the top plate (6), each jacking mechanism (2) comprises a top rod (201) fixed on the bottom surface of the top plate (6) and used for jacking the top plate (6) upwards and a bent rod (202) connecting two adjacent top rods (201) together, four guide seats (10) are welded at the bottom of the bracket (1), the top rods (201) are arranged in the guide seats (10), so that when the top rods (201) perform jacking, the guide seats (10) are used for guiding, springs are welded between the top rods (201) and the bottom surfaces of the guide seats (10), and the top rods (201) after jacking can reset downwards;

the bottom surface of the elliptical tube (101) is further welded with a U-shaped plate (3) and a guide tube (5), a treading mechanism (4) is installed through the U-shaped plate (3) and the guide tube (5), the treading mechanism (4) comprises a stretching rod (401) which is arranged on the U-shaped plate (3) and the guide tube (5) in a penetrating mode, a return spring (402) which is sleeved at the right end of the stretching rod (401) and forms slow pressing contact with the right side of the U-shaped plate (3), and a pedal (403) which is arranged at the left side of the stretching rod (401) and extends in the front and back directions, and the pedal (403) is treaded to be pushed leftwards;

the telescopic lifting device is characterized in that a left pull column and a right pull column (404) are welded on the stretch draw bar (401), a cam block (20201) is welded on a top bent section of the bent bar (202), when the stretch draw bar (401) moves leftwards, the pull columns (404) push the extrusion cam block (20201) upwards, the cam block (20201) is forced to drive the bent bar (202) to move upwards, and therefore the ejector rods (201) connected to the two sides of the bent bar (202) drive the top plate (6) to leave the notch (10101) and complete jacking action.

2. The apparatus for carrying physical distribution according to claim 1, wherein: the top plate (6) is of a rectangular welded pipe structure, and the bottom surface of the elliptical pipe (101) is welded on the support rod (102).

3. The apparatus for carrying physical distribution according to claim 1, wherein: the left side of the bracket (1) is provided with a front baffle (7), the inner side surface of the front baffle (7) is welded with a front spring pipe and a rear spring pipe (701), and a compression spring (702) is sleeved in the spring pipes (701).

4. The apparatus for carrying physical distribution according to claim 3, wherein: front stop mechanisms (8) are further inserted into the spring tubes (701) at the front and the rear parts, and each front stop mechanism (8) comprises a stop tube (801) inserted into the spring tube (701) and in elastic contact with the compression spring (702), and a steel wire rope (802) connected to the bottom of the stop tube (801).

5. The apparatus for carrying physical distribution according to claim 4, wherein: the left side of the front baffle (7) is also provided with a through hole (703), and the through hole (703) is communicated with the spring pipe (701), so that the bottom end of the baffle pipe (801) extends downwards from the through hole (703).

6. The apparatus for carrying physical distribution according to claim 4, wherein: a guide wheel (9) is installed on the stay bar (102) on the left side, a small caster (11) is further arranged on the bottom side of the front baffle (7), and the small caster (11) is located on the top of the left side of the large wheel.

7. The apparatus for carrying physical distribution according to claim 6, wherein: hanging holes are formed in the inner sides of the pedals (403), and a steel wire rope (802) arranged at the bottom of the blocking pipe (801) winds backwards through the guide wheel (9) and then passes through the hanging holes to be connected to the pedals (403).

8. The apparatus for carrying physical distribution according to claim 1, wherein: the bottom end ball head of the ejector rod (201) is designed, and the stretching and pulling rod (401) penetrates through the inner side of the bent rod (202).