Logistics consignment chassis
By installing guide seats and flip-type positioning frames in the fork slots of the logistics transport chassis and using blocking shafts to fix the forklift carriage, the stability problem caused by the horizontal movement of the forklift carriage is solved, improving transportation safety and ease of operation, and reducing pallet replacement costs.
Patent Information
- Application Number
- CN202520401874.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing logistics transport chassis are prone to causing the forklift forks to move horizontally when the forklift is lifted, which can lead to the goods tipping over and pose a safety hazard.
A guide seat and a flip-type positioning frame are installed in the fork slot. The forklift fork is fixed by the blocking shaft to ensure its stability in the horizontal direction. The counterweight provides operation feedback. The guide seat design reduces friction, the guide seat reinforcement ribs improve support, and the pallet design facilitates replacement.
It improves the stability and reliability of forklifts when lifting logistics transport chassis, reduces friction, provides operational feedback, and reduces replacement costs.
Smart Images
Figure CN223804038U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of logistics pallet, specifically is a logistics pallet. BACKGROUND
[0002] The pallet is also called tray, stack board, card board or paddle, which is a horizontal platform device for placing goods products for containerization, stacking, carrying and transportation, and is a kind of containerization equipment similar to container.It is widely used in the fields of logistics transportation and logistics warehousing, and is an important loading and unloading, storage and transportation equipment in the logistics operation process.
[0003] The pallet is usually used with a forklift, and the pallet can be lifted and transported by the forklift fork frame extending into the fork groove at the bottom of the pallet.However, since the width of the fork groove is usually greater than the width of the forklift fork frame, when the forklift fork frame lifts and moves the pallet, especially when the forklift fork frame turns while lifting the pallet, the forklift fork frame will move or slide horizontally in the fork groove, which may easily cause the goods on the pallet to overturn and other dangerous situations, resulting in instability during transportation and certain safety hazards. SUMMARY
[0004] The utility model provides a kind of logistics pallet, when the logistics pallet is lifted by the forklift fork frame, the forklift fork frame will resist the two positioning seats in the slot and turn up to the place where the blocking shaft is, at this time, the two positioning seats can fix the forklift fork frame along the horizontal direction, so as to avoid horizontal movement of the forklift fork frame in the fork groove, greatly improving the stability and reliability of the forklift when lifting and transporting the logistics pallet.
[0005] The technical solution of the utility model is as follows:
[0006] A logistics pallet includes a pallet, and a fork groove is formed around the pallet to allow the forklift fork frame to extend into the fork groove.
[0007] A guide seat is detachably fixed on the left and right side walls in the fork groove, and a turnover positioning frame is rotatably installed above the guide seat.
[0008] A blocking shaft is fixed between the positioning seat and the turnover seat above the guide seat.
[0009] Adopting the above scheme, when the forklift fork is lifted, the forklift fork will be in contact with the two positioning seats in the slot and turn upward to block the position of the shaft. At this time, the distance between the two positioning seats is just equal to the width of the forklift fork, and the two positioning seats can fix the forklift fork in the horizontal direction, thereby avoiding horizontal movement of the forklift fork in the slot, and greatly improving the stability and reliability of the forklift when lifting the logistics shipping bottom disc.
[0010] As a preferred embodiment of the logistics shipping bottom disc, a counterweight is fixed on the side of the positioning seat not in contact with the forklift fork. Under the action of the counterweight, the positioning seat will turn downward until it is in a horizontal state.
[0011] Adopting the above scheme, in order to give the operator certain operation feedback, when the forklift fork is lifted, it will collide with the two fixed frames and make a sound, which will prompt the operator that the forklift fork is in contact with the fixed frame and turning upward, thereby giving the operator certain operation feedback.
[0012] As a preferred embodiment of the logistics shipping bottom disc, the guide seats are inclined and the two guide seats are inclined upward towards the middle of the slot.
[0013] Adopting the above scheme, in order to facilitate the guidance of the forklift fork to the middle of the slot, the two inclined upward guide seats can be used for guidance, thereby avoiding the "run-off" of the forklift fork.
[0014] As a preferred embodiment of the logistics shipping bottom disc, the side of the guide seat in contact with the forklift fork is a smooth flat surface.
[0015] Adopting the above scheme, in order to reduce the friction between the guide seat and the forklift fork when they are in contact, the outer surface of the guide seat is polished to be smooth, and at this time the friction on its surface is very small, facilitating the guidance of the forklift fork to the middle of the slot.
[0016] As a preferred embodiment of the logistics shipping bottom disc, a reinforcing rib is fixed on the side of the guide seat not in contact with the forklift fork, and the reinforcing rib is firmly supported on the side wall of the slot.
[0017] Adopting the above scheme, in order to improve the supportability of the guide seat, a reinforcing rib is added to the back of the guide seat, which can be firmly supported on the side wall of the slot.
[0018] As a preferred embodiment of the logistics shipping bottom disc, a recess is formed on the upper surface of the bottom disc, and a tray covering the upper surface of the bottom disc is directly placed in the recess.
[0019] The surface of the tray is provided with a plurality of uniformly distributed hollow grooves; the recess of the bottom tray is further provided with a plurality of drainage holes matched with the hollow grooves, and all the drainage holes are directly communicated with the fork groove;
[0020] The side edge of the tray is further provided with an avoiding groove.
[0021] The upper surface of the bottom tray is directly contacted with the goods, and is abraded or damaged after long-term use; therefore, only the tray needs to be replaced, the tray can be easily taken out and replaced by using the avoiding groove, and the replacement cost in the later period is greatly reduced.
[0022] After the above technical scheme is adopted, the utility model has the beneficial effects that:
[0023] 1. When the logistics shipping bottom tray is lifted by the fork of the forklift, the fork of the forklift will be in contact with the two positioning seats in the insertion groove and be turned up to the position of the blocking shaft, so that the two positioning seats can fix the fork of the forklift in the horizontal direction, thereby avoiding the horizontal movement of the fork of the forklift in the fork groove, and greatly improving the stability and reliability of the forklift when lifting the logistics shipping bottom tray for transportation.
[0024] 2. In order to give the operator certain operation feedback, the two fixing frames will be in a horizontal state under the action of the counterweight, and when the fork of the forklift is lifted and collides with the two fixing frames, a sound will be emitted, which will prompt the operator that the fork of the forklift is in contact with the fixing frame and turned up, thereby giving the operator certain operation feedback.
[0025] 3. In order to facilitate the guidance of the fork of the forklift to the middle of the fork groove, the two inclined upward guide seats can be used for guidance, thereby avoiding the deviation of the fork of the forklift.
[0026] 4. In order to reduce the friction between the guide seat and the fork of the forklift when they are in contact, the outer side surface of the guide seat is polished into a smooth surface, so that the friction on the surface is small, and the fork of the forklift can be easily guided to the middle of the fork groove.
[0027] 5. In order to improve the support of the guide seat, a reinforcing rib is added to the back surface of the guide seat, which can be firmly supported on the side wall of the fork groove.
[0028] 6. In order to reduce the replacement cost in the later period, the upper surface of the bottom tray is directly contacted with the goods, and is abraded or damaged after long-term use; therefore, only the tray needs to be replaced, the tray can be easily taken out and replaced by using the avoiding groove, and the replacement cost in the later period is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0030] Figure 1 is a perspective view of the present application;
[0031] Figure 2 is a perspective view of the present application; Figure 1 is an internal structure diagram of the forklift fork before lifting in the fork groove;
[0032] Figure 3 is a perspective view of the present application; Figure 2 is a local enlarged view of A in the present application;
[0033] Figure 4 is a perspective view of the present application; Figure 1 is an internal structure diagram of the forklift fork after lifting in the fork groove;
[0034] Figure 5 is a perspective view of the present application; Figure 4 is a local enlarged view of B in the present application;
[0035] Figure 6 is a perspective view of the present application; Figure 2 is a perspective view of the present application for fixing the forklift fork horizontally in the fork groove;
[0036] Figure 7 is a perspective view of the present application; Figure 1 is a perspective view of the present application;
[0037] Figure 8 is a perspective view of the present application; Figure 1 is a perspective view of the present application.
[0038] Markings in the figure: 1 - base plate; 2 - forklift fork; 3 - fork groove; 4 - guide seat; 5 - positioning seat; 6 - overturning seat; 7 - blocking shaft; 8 - counterweight; 9 - reinforcing rib; 10 - tray; 11 - hollow groove; 12 - drainage hole; 13 - avoiding groove. DETAILED DESCRIPTION
[0039] The technical solutions 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, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0040] As Figures 1 to 6As shown in the figure, a logistics shipping chassis comprises a chassis 1; a forklift fork 2 is allowed to extend into a fork groove 3 formed around the chassis 1; a guide seat 4 is fixed on the left and right side walls in the fork groove 3 through screw disassembly, and the guide seat 4 is distributed at both ends and the middle section of the fork groove 3; a turnover positioning frame is rotatably installed above the guide seat 4, and the turnover positioning frame is vertically welded with a positioning seat 5 and a turnover seat 6, wherein the positioning seat 5 is close to the middle of the fork groove 3, and the turnover seat 6 is close to the side wall of the fork groove 3; a blocking shaft 7 is welded and fixed between the positioning seat 5 and the turnover seat 6 above the guide seat 4. When the logistics shipping chassis is lifted by the forklift fork 2, the forklift fork 2 will touch the two positioning seats 5 in the slot and turn up to the position of the blocking shaft 7, at this time, the distance between the two positioning seats 5 is just equal to the width of the forklift fork 2, and the two positioning seats 5 can fix the forklift fork 2 in the horizontal direction, thereby avoiding the horizontal movement of the forklift fork 2 in the fork groove 3, greatly improving the stability and reliability of the forklift when lifting the logistics shipping chassis.
[0041] As shown in the figure, Figure 6 The side of the positioning seat 5 not contacted by the forklift fork 2 is welded and fixed with a counterweight 8, and the positioning seat 5 will turn down under the action of the counterweight 8 until it is in a horizontal state. In order to give the operator certain operation feedback, the two fixed frames will be in a horizontal state under the action of the counterweight 8, and when the forklift fork 2 rises and collides with the two fixed frames and makes a sound, it will prompt the operator that the forklift fork 2 is touching the fixed frame and turning up, thereby giving the operator certain operation feedback.
[0042] As shown in the figure, Figure 3 , Figure 5 The guide seat 4 is inclinedly arranged, and the two guide seats 4 are inclinedly arranged towards the middle of the fork groove 3. In order to facilitate the guidance of the forklift fork 2 to the middle of the fork groove 3, the two inclinedly upward guide seats 4 can be used to complete the guidance, thereby avoiding the "run-off" of the forklift fork 2.
[0043] The side of the guide seat 4 contacted by the forklift fork 2 is a smooth flat surface. In order to reduce the friction between the guide seat 4 and the forklift fork 2 when they contact, the outer side of the guide seat 4 is polished into a smooth surface, at this time, the friction on its surface is very small, which facilitates the guidance of the forklift fork 2 to the middle of the fork groove 3.
[0044] As shown in the figure, Figure 6 The side of the guide seat 4 not contacted by the forklift fork 2 is welded and fixed with a reinforcing rib 9, and the reinforcing rib 9 is firmly supported on the side wall of the fork groove 3. In order to improve the supportability of the guide seat 4, a reinforcing rib 9 is added to the back of the guide seat 4, and the reinforcing rib 9 can be firmly supported on the side wall of the fork groove 3.
[0045] As shown in the figure, Figures 7 to 8As shown, the upper surface of the chassis 1 is provided with a recess, and the tray 10 covering the upper surface of the chassis 1 is directly placed in the recess; wherein the surface of the tray 10 is provided with a plurality of uniformly distributed hollow grooves 11; the recess of the chassis 1 is also provided with a plurality of drainage holes 12 matched with the hollow grooves 11, and all the drainage holes 12 are directly communicated with the fork groove 3; wherein the side edge of the tray 10 is also provided with an avoiding groove 13. In order to reduce the replacement cost in the later period, the upper surface of the chassis 1 is the surface directly contacting with the goods, which will be worn or damaged after long-term use, at this time, only the tray 10 needs to be replaced, and the tray 10 can be easily taken out and replaced by using the avoiding groove 13, so that the replacement cost in the later period is greatly reduced.
[0046] The working principle of the utility model:
[0047] In application, the worker operates the forklift fork 2 to extend into the fork groove 3 of the chassis 1, starts the forklift hydraulic device to drive the forklift fork 2 to slowly rise in the fork groove 3, and when the forklift fork 2 rises in the fork groove 3, the forklift fork 2 will abut against the two positioning seats 5 in the insertion groove and turn up to the position of the blocking shaft 7, at this time, the two positioning seats 5 can fix the forklift fork 2 along the horizontal direction, so that the horizontal movement of the forklift fork 2 in the fork groove 3 is avoided, and the stability and reliability of the forklift when lifting the logistics transportation chassis are greatly improved.
[0048] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A logistics shipping chassis, comprising a chassis (1); a forklift fork (2) is arranged in each of the four forking grooves (3) of the chassis (1); characterized in that A guide seat (4) is detachably fixed on the left and right side walls in the forking groove (3); a turnover positioning frame is rotatably arranged above the guide seat (4), and the turnover positioning frame is vertically connected by a positioning seat (5) and a turnover seat (6), wherein the positioning seat (5) is close to the middle of the forking groove (3), and the turnover seat (6) is close to the side wall of the forking groove (3); A blocking shaft (7) is further fixed between the positioning seat (5) and the turnover seat (6) above the guide seat (4); as the forklift fork (2) continuously rises in the forking groove (3), until the forklift fork (2) abuts against the positioning seat (5) and turns up to the position of the blocking shaft (7), at this time, the distance between the two positioning seats (5) is just equal to the width of the forklift fork (2), and the two positioning seats (5) can fix the forklift fork (2) in the horizontal direction.
2. The logistics shipping pallet of claim 1, wherein: The side of the positioning seat (5) not in contact with the forklift fork (2) is fixed with a counterweight (8), and the positioning seat (5) will turn down under the action of the counterweight (8) until it is in a horizontal state.
3. The logistics shipping pallet of claim 2, wherein: The guide seat (4) is inclined, and the two guide seats (4) are inclined towards the middle of the forking groove (3).
4. The logistics shipping pallet of claim 3, wherein: The side of the guide seat (4) in contact with the forklift fork (2) is a smooth flat surface.
5. The logistics shipping pallet of claim 4, wherein: The side of the guide seat (4) not in contact with the forklift fork (2) is fixed with a reinforcing rib (9), which is firmly supported on the side wall of the forking groove (3).
6. The logistics shipping pallet of any one of claims 1-5, wherein: A recess is arranged on the upper surface of the chassis (1), and a tray (10) covering the upper surface of the chassis (1) is directly placed in the recess.
7. The logistics shipping pallet of claim 6, wherein: A plurality of evenly distributed hollow grooves (11) are arranged on the surface of the tray (10); a plurality of drainage holes (12) are arranged in the recess of the chassis (1) and are used in cooperation with the hollow grooves (11), and all the drainage holes (12) are directly connected to the forking groove (3).
8. The logistics shipping pallet of claim 7, wherein: An avoidance groove (13) is further arranged on the side edge of the tray (10).