WO2022094800A1 - Logistic vehicle limiting apparatus - Google Patents

Logistic vehicle limiting apparatus Download PDF

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Publication number
WO2022094800A1
WO2022094800A1 PCT/CN2020/126519 CN2020126519W WO2022094800A1 WO 2022094800 A1 WO2022094800 A1 WO 2022094800A1 CN 2020126519 W CN2020126519 W CN 2020126519W WO 2022094800 A1 WO2022094800 A1 WO 2022094800A1
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WIPO (PCT)
Prior art keywords
grooves
plate
reset
groove
spring
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PCT/CN2020/126519
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French (fr)
Chinese (zh)
Inventor
刘浩源
郭舒璐
田丙奇
赵朋
Original Assignee
唐山圣因海洋科技有限公司
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Application filed by 唐山圣因海洋科技有限公司 filed Critical 唐山圣因海洋科技有限公司
Priority to PCT/CN2020/126519 priority Critical patent/WO2022094800A1/en
Priority to CN202080106388.7A priority patent/CN116472216B/en
Publication of WO2022094800A1 publication Critical patent/WO2022094800A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/135—Securing or supporting by load bracing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
    • B62B3/16—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys vertically stackable

Definitions

  • the invention relates to the technical field of limiting devices, in particular to a limiting device for logistics vehicles.
  • the logistics vehicle is a unit mobile container equipment equipped with four casters to transport and store materials. It is often used in the logistics distribution of large supermarkets or the logistics turnover between factory processes.
  • the existing logistics vehicles are inconvenient to classify and store items, and direct accumulation between items is likely to cause damage. Therefore, we propose a limit device for logistics vehicles to solve the above problems.
  • the purpose of the present invention is to solve the disadvantages in the prior art that the logistics vehicle is not convenient for sorting and storing the articles, and the direct accumulation between the articles is easy to cause damage, and proposes a limiting device for a logistics vehicle.
  • a limiting device for a logistics vehicle comprising a bottom plate, two side plates are fixedly installed on the top of the bottom plate, a lifting groove is provided on the side of the two side plates that are close to each other, and a plurality of sliding installations are installed in the two lifting grooves.
  • Limiting plates, the bottoms of the plurality of limiting plates are all provided with moving grooves, a plurality of partitions are slidably installed in the plurality of moving grooves, and a push plate is slidably installed in the plurality of moving grooves, and the plurality of moving grooves are slidably installed.
  • a fixed rod is fixedly installed, the partition plate is slidably connected with the corresponding fixed rod, a locking screw is threadedly installed on the plurality of push plates, and the locking screw is matched with the corresponding fixed rod, and the top inner wall of the moving groove is provided with A reset slot, a reset plate is slidably installed in the reset slot, trapezoidal extrusion blocks are fixedly installed on both sides of the reset plate, the inclined surfaces of the two trapezoidal extrusion blocks are in contact with clamping rods, and both sides of the limit plate are provided with There is a rectangular hole, the two clamping rods are slidably connected with the inner wall of the corresponding rectangular hole, the bottom of the reset plate is provided with an arc-shaped groove, the arc-shaped groove is clamped with an arc-shaped block, and the bottom of the arc-shaped block is connected to the corresponding push plate.
  • the top is fixedly connected, and one inner wall of the two lifting grooves is provided with a plurality of clamping grooves, and
  • one end of the first spring is fixedly mounted on the top of the plurality of reset plates, and the other end of the first spring is fixedly connected to the top inner wall of the reset groove.
  • a spring groove is formed on the inner wall of the top of the rectangular hole, a reset block is slidably installed in the spring groove, and the bottom of the reset block is fixedly connected with the clamping rod.
  • one end of the second spring is fixedly mounted on one side of the reset block, and the other end of the second spring is fixedly connected to one inner wall of the spring groove.
  • the bottoms of the plurality of push plates are all provided with threaded holes, the locking screws are threadedly connected to the screwed holes, and the bottoms of the locking screws are fixedly mounted with knobs.
  • grooves are formed on one side of the plurality of separators, and extruded plates are slidably installed in the plurality of grooves.
  • vertical rods are fixedly installed in the plurality of grooves, and the extrusion plates are slidably connected with the corresponding vertical rods.
  • a third spring is sleeved on the outer side of the vertical rod, one end of the third spring is fixedly connected to the top of the pressing plate, and the other end of the third spring is fixedly connected to the top inner wall of the groove.
  • the bottom plate and the side plate are fixedly connected to the inner wall of the carriage by bolts, the goods are placed on the bottom plate, the goods are separated by a plurality of partitions, and then the limit plate is pulled down to make the multiple extrusion plates Press on the top of the goods, and then pull the push plate to move to the left, the push plate drives the goods to move to the left, and squeezes the goods to the limit;
  • the push plate drives the arc-shaped block out of the arc-shaped groove, so that the reset plate moves upward, so that the first spring is squeezed, the reset plate drives the two trapezoidal extrusion blocks to move upward, and the two trapezoidal extrusion blocks squeeze the two
  • the clamping rods are kept away from each other, so that the two clamping rods are clamped into the corresponding two clamping slots to fix the limit plate, and finally the locking screw is rotated through the knob to fix the position of the push plate, and then the rest of the goods are placed On the top of the fixed limit plate, repeat the above fixing steps to complete the limit of the goods;
  • the invention can classify and place the goods, avoid the goods being squeezed and damaged by each other, has a simple structure and is convenient to use.
  • FIG. 1 is a schematic structural diagram of a limiting device for a logistics vehicle proposed by the present invention
  • FIG. 2 is a schematic structural diagram of part A of a limiting device for a logistics vehicle proposed by the present invention
  • FIG. 3 is a schematic structural diagram of part B of a limiting device for a logistics vehicle proposed by the present invention.
  • Fig. 4 is a three-dimensional schematic diagram of the connection between the trapezoidal extrusion block and the clamping rod of the limiting device for a logistics vehicle proposed by the present invention
  • FIG. 5 is a schematic bottom view of the connection between the limit plate and the partition plate of a limit device for a logistics vehicle proposed by the present invention.
  • a limit device for a logistics vehicle includes a bottom plate 1, two side plates 2 are fixedly installed on the top of the bottom plate 1, and lift grooves 3 are provided on the sides of the two side plates 2 that are close to each other.
  • a plurality of limit plates 4 are slidably installed in each of the lifting grooves 3, and the bottoms of the plurality of limit plates 4 are all provided with moving grooves 9, and a plurality of partition plates 5 are slidably installed in the plurality of moving grooves 9, and the plurality of moving grooves 9 are slidably installed.
  • a push plate 6 is slidably installed in the groove 9, a fixed rod 8 is fixedly installed in the plurality of moving grooves 9, the partition plate 5 is slidably connected with the corresponding fixed rod 8, and a locking screw is threadedly installed on the plurality of push plates 6. 7. The locking screw 7 is matched with the corresponding fixing rod 8.
  • a reset slot 10 is opened on the top inner wall of the moving slot 9.
  • a reset plate 11 is slidably installed in the reset slot 10, and both sides of the reset plate 11 are fixedly installed with trapezoids.
  • the inclined surfaces of the two trapezoidal extrusion blocks 17 are in contact with the clamping rods 15 , rectangular holes 23 are opened on both sides of the limit plate 4 , and the two clamping rods 15 are slidably connected with the inner walls of the corresponding rectangular holes 23 .
  • the bottom of the reset plate 11 is provided with an arc-shaped groove 13
  • the arc-shaped groove 13 is clamped with an arc-shaped block 14
  • the bottom of the arc-shaped block 14 is fixedly connected with the top of the corresponding push plate 6.
  • One of the two lifting grooves 3 A plurality of clamping grooves 16 are opened on the side inner walls, and the clamping rods 15 are clamped with the corresponding clamping grooves 16 .
  • one end of the first spring 12 is fixedly installed on the top of the plurality of reset plates 11 , the other end of the first spring 12 is fixedly connected to the top inner wall of the reset groove 10 , and the first spring 12 resets the reset plate 11 .
  • the top inner wall of the rectangular hole 23 is provided with a spring groove 19
  • a reset block 18 is slidably installed in the spring groove 19
  • the bottom of the reset block 18 is fixedly connected with the clamping rod 15, and the reset block 18 reset card can drive the clamping rod 15. reset.
  • one end of the second spring 24 is fixedly installed on one side of the reset block 18 , and the other end of the second spring 24 is fixedly connected to one side of the inner wall of the spring groove 19 , and the second spring 24 can reset the reset block 18 .
  • the bottoms of the plurality of push plates 6 are provided with threaded holes, the locking screws 7 are threadedly connected with the threaded holes, and the bottom of the locking screws 7 is fixedly installed with a knob 25, and the knob 25 can rotate the locking screw 7.
  • grooves 20 are formed on one side of the plurality of partitions 5 , and pressing plates 21 are slidably installed in the plurality of grooves 20 .
  • vertical rods are fixedly installed in the plurality of grooves 20, and the pressing plate 21 is slidably connected with the corresponding vertical rods.
  • the outer side of the vertical rod is sleeved with a third spring 22, one end of the third spring 22 is fixedly connected to the top of the pressing plate 21, and the other end of the third spring 22 is fixedly connected to the top inner wall of the groove 20.
  • the three springs 22 reset the pressing plate 21 .
  • the bottom plate 1 and the side plate 2 are fixedly connected to the inner wall of the carriage by bolts, the goods are placed on the bottom plate 1, the goods are separated by a plurality of partitions 5, and then the limit plate 4 is pulled downward.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Handcart (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

A logistic vehicle limiting apparatus, comprising a bottom plate (1). Two side plates (2) are fixedly mounted on the top of the bottom plate (1); raising and lowering grooves (3) are provided on the sides of the two side plates (2) that are close to each other; multiple limiting plates (4) are slidably mounted in the two raising and lowering grooves (3); movable grooves (9) are provided at the bottom of the multiple limiting plates (4); multiple partitions (5) are slidably mounted in the multiple movable grooves (9), and push plates (6) are slidably mounted in the multiple movable grooves (9); fixed rods (8) are fixedly mounted in the multiple movable grooves (9); the partitions (5) are slidably connected to the corresponding fixed rods (8); locking screws (7) are threadedly mounted on the multiple push rods (6); the locking screws (7) match the corresponding fixed rods (8); a reset groove (10) is provided on the inner wall of the top of each of the movable grooves (9); a reset plate (11) is slidably mounted in the reset groove (10); trapezoidal pressing blocks (17) are fixedly mounted on both sides of the reset plate (11); inclined surfaces of the two trapezoidal pressing blocks (17) are both in contact with clamping rods (15); rectangular holes (23) are provided on both sides of each of the limiting plates (4); the two clamping rods (15) are slidably connected to the inner walls of the corresponding rectangular holes (23); an arc-shaped groove (13) is provided at the bottom of the reset plate (11); an arc-shaped block (14) is fitted in the arc-shaped groove (13) in a clamping manner; the bottom of the arc-shaped block (14) is fixedly connected to the top of the corresponding push plate (6); multiple fitting grooves (16) are provided on the inner wall of one side of each of the two raising and lowering grooves (3); and the clamping rods (15) are fitted to the corresponding fitting grooves (16) in the clamping manner. By means of the logistic vehicle limiting apparatus, goods can be sorted and placed, so that the damage to goods caused by pressing the goods against each other is avoided; and the apparatus is simple in structure and easy to use.

Description

一种物流车辆用限位装置A limiter for logistics vehicles 技术领域technical field
本发明涉及限位装置技术领域，尤其涉及一种物流车辆用限位装置。The invention relates to the technical field of limiting devices, in particular to a limiting device for logistics vehicles.
背景技术Background technique
物流车是安装有四只脚轮的运送与储存物料的单元移动集装设备，常用于大型超市的物流配送或工厂工序间的物流周转。The logistics vehicle is a unit mobile container equipment equipped with four casters to transport and store materials. It is often used in the logistics distribution of large supermarkets or the logistics turnover between factory processes.
现有的物流车不便于对物品进行分类存放，物品之间直接堆积容易造成损坏，因此我们提出了一种物流车辆用限位装置，用来解决上述问题。The existing logistics vehicles are inconvenient to classify and store items, and direct accumulation between items is likely to cause damage. Therefore, we propose a limit device for logistics vehicles to solve the above problems.
发明内容SUMMARY OF THE INVENTION
本发明的目的是为了解决现有技术中存在物流车不便于对物品进行分类存放，物品之间直接堆积容易造成损坏的缺点，而提出的一种物流车辆用限位装置。The purpose of the present invention is to solve the disadvantages in the prior art that the logistics vehicle is not convenient for sorting and storing the articles, and the direct accumulation between the articles is easy to cause damage, and proposes a limiting device for a logistics vehicle.
为了实现上述目的，本发明采用了如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
一种物流车辆用限位装置，包括底板，所述底板的顶部固定安装有两个侧板，两个侧板相互靠近的一侧均开设有升降槽，两个升降槽内滑动安装有多个限位板，多个限位板的底部均开设有移动槽，多个移动槽内均滑动安装有多个隔板，且多个移动槽内均滑动安装有推动板，多个移动槽内均固定安装有固定杆，隔板与对应的固定杆滑动连接，多个推动板上均螺纹安装有锁紧螺杆，锁紧螺杆与对应的固定杆相配合，所述移动槽的顶部内壁上开设有复位槽，复位槽内滑动安装 有复位板，复位板的两侧均固定安装有梯形挤压块，两个梯形挤压块的斜面均接触有卡杆，所述限位板的两侧均开设有矩形孔，两个卡杆与对应的矩形孔的内壁滑动连接，复位板的底部开设有弧形槽，弧形槽内卡装有弧形块，弧形块的底部与对应的推动板的顶部固定连接，两个升降槽的一侧内壁上均开设有多个卡装槽，卡杆与对应的卡装槽相卡装。A limiting device for a logistics vehicle, comprising a bottom plate, two side plates are fixedly installed on the top of the bottom plate, a lifting groove is provided on the side of the two side plates that are close to each other, and a plurality of sliding installations are installed in the two lifting grooves. Limiting plates, the bottoms of the plurality of limiting plates are all provided with moving grooves, a plurality of partitions are slidably installed in the plurality of moving grooves, and a push plate is slidably installed in the plurality of moving grooves, and the plurality of moving grooves are slidably installed. A fixed rod is fixedly installed, the partition plate is slidably connected with the corresponding fixed rod, a locking screw is threadedly installed on the plurality of push plates, and the locking screw is matched with the corresponding fixed rod, and the top inner wall of the moving groove is provided with A reset slot, a reset plate is slidably installed in the reset slot, trapezoidal extrusion blocks are fixedly installed on both sides of the reset plate, the inclined surfaces of the two trapezoidal extrusion blocks are in contact with clamping rods, and both sides of the limit plate are provided with There is a rectangular hole, the two clamping rods are slidably connected with the inner wall of the corresponding rectangular hole, the bottom of the reset plate is provided with an arc-shaped groove, the arc-shaped groove is clamped with an arc-shaped block, and the bottom of the arc-shaped block is connected to the corresponding push plate. The top is fixedly connected, and one inner wall of the two lifting grooves is provided with a plurality of clamping grooves, and the clamping rods are clamped with the corresponding clamping grooves.
优选的，多个复位板的顶部固定安装有第一弹簧的一端，第一弹簧的另一端与复位槽的顶部内壁固定连接。Preferably, one end of the first spring is fixedly mounted on the top of the plurality of reset plates, and the other end of the first spring is fixedly connected to the top inner wall of the reset groove.
优选的，所述矩形孔的顶部内壁上开设有弹簧槽，弹簧槽内滑动安装有复位块，复位块的底部与卡杆固定连接。Preferably, a spring groove is formed on the inner wall of the top of the rectangular hole, a reset block is slidably installed in the spring groove, and the bottom of the reset block is fixedly connected with the clamping rod.
优选的，所述复位块的一侧固定安装有第二弹簧的一端，第二弹簧的另一端与弹簧槽的一侧内壁固定连接。Preferably, one end of the second spring is fixedly mounted on one side of the reset block, and the other end of the second spring is fixedly connected to one inner wall of the spring groove.
优选的，多个推动板的底部均开设有螺纹孔，锁紧螺杆与螺纹孔螺纹连接，且锁紧螺杆的底部固定安装有旋钮。Preferably, the bottoms of the plurality of push plates are all provided with threaded holes, the locking screws are threadedly connected to the screwed holes, and the bottoms of the locking screws are fixedly mounted with knobs.
优选的，多个隔板的一侧均开设有凹槽，多个凹槽内均滑动安装有挤压板。Preferably, grooves are formed on one side of the plurality of separators, and extruded plates are slidably installed in the plurality of grooves.
优选的，多个凹槽内均固定安装有竖杆，挤压板与对应的竖杆滑动连接。Preferably, vertical rods are fixedly installed in the plurality of grooves, and the extrusion plates are slidably connected with the corresponding vertical rods.
优选的，所述竖杆的外侧套设有第三弹簧，第三弹簧的一端与挤压板的顶部固定连接，第三弹簧的另一端与凹槽的顶部内壁固定连接。Preferably, a third spring is sleeved on the outer side of the vertical rod, one end of the third spring is fixedly connected to the top of the pressing plate, and the other end of the third spring is fixedly connected to the top inner wall of the groove.
与现有技术相比，本发明的有益效果在于：Compared with the prior art, the beneficial effects of the present invention are:
本方案使用时，通过螺栓将底板与侧板与车厢的内壁固定连接，将货物放置在底板上，通过多个隔板对货物进行分隔，然后向下拉动限位板，使多个挤压板压在货物的顶部，然后拉动推动板向左移动，推动板带动货物向左移动，对货物进行挤压限位；When this scheme is used, the bottom plate and the side plate are fixedly connected to the inner wall of the carriage by bolts, the goods are placed on the bottom plate, the goods are separated by a plurality of partitions, and then the limit plate is pulled down to make the multiple extrusion plates Press on the top of the goods, and then pull the push plate to move to the left, the push plate drives the goods to move to the left, and squeezes the goods to the limit;
本方案通过推动板带动弧形块脱离弧形槽，使复位板向上移动，使第一弹簧受到挤压，复位板带动两个梯形挤压块向上移动，两个梯形挤压块挤压两个卡杆相互远离，使两个卡杆卡进对应的两个卡装槽内，对限位板进行固定，最后通过旋钮转动锁紧螺杆，对推动板的位置进行固定，然后将其余的货物放置在被固定的限位板的顶部，重复上述固定步骤，完成对货物进行限位；In this scheme, the push plate drives the arc-shaped block out of the arc-shaped groove, so that the reset plate moves upward, so that the first spring is squeezed, the reset plate drives the two trapezoidal extrusion blocks to move upward, and the two trapezoidal extrusion blocks squeeze the two The clamping rods are kept away from each other, so that the two clamping rods are clamped into the corresponding two clamping slots to fix the limit plate, and finally the locking screw is rotated through the knob to fix the position of the push plate, and then the rest of the goods are placed On the top of the fixed limit plate, repeat the above fixing steps to complete the limit of the goods;
本发明可以对货物进行分类放置，避免货物相互挤压损坏，结构简单，使用方便。The invention can classify and place the goods, avoid the goods being squeezed and damaged by each other, has a simple structure and is convenient to use.
附图说明Description of drawings
图1为本发明提出的一种物流车辆用限位装置的结构示意图；FIG. 1 is a schematic structural diagram of a limiting device for a logistics vehicle proposed by the present invention;
图2为本发明提出的一种物流车辆用限位装置的A部分的结构示意图；2 is a schematic structural diagram of part A of a limiting device for a logistics vehicle proposed by the present invention;
图3为本发明提出的一种物流车辆用限位装置的B部分的结构示意图；FIG. 3 is a schematic structural diagram of part B of a limiting device for a logistics vehicle proposed by the present invention;
图4为本发明提出的一种物流车辆用限位装置的梯形挤压块与卡杆连接的立体结构示意图；Fig. 4 is a three-dimensional schematic diagram of the connection between the trapezoidal extrusion block and the clamping rod of the limiting device for a logistics vehicle proposed by the present invention;
图5为本发明提出的一种物流车辆用限位装置的限位板和隔板连接的仰视结构示意图。FIG. 5 is a schematic bottom view of the connection between the limit plate and the partition plate of a limit device for a logistics vehicle proposed by the present invention.
图中：1底板、2侧板、3升降槽、4限位板、5隔板、6推动板、7锁紧螺杆、8固定杆、9移动槽、10复位槽、11复位板、12第一弹簧、13弧形槽、14弧形块、15卡杆、16卡装槽、17梯形挤压块、18复位块、19弹簧槽、20凹槽、21挤压板、22第三弹簧、23矩形孔、24第二弹簧、25旋钮。In the picture: 1 bottom plate, 2 side plate, 3 lift groove, 4 limit plate, 5 partition plate, 6 push plate, 7 lock screw, 8 fixed rod, 9 movement groove, 10 reset groove, 11 reset plate, 12th 1 spring, 13 arc grooves, 14 arc blocks, 15 clamping rods, 16 clamping grooves, 17 trapezoidal extrusion blocks, 18 reset blocks, 19 spring grooves, 20 grooves, 21 extrusion plates, 22 third springs, 23 rectangular hole, 24 second spring, 25 knob.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
参照图1-5，一种物流车辆用限位装置，包括底板1，底板1的顶部固定安装有两个侧板2，两个侧板2相互靠近的一侧均开设有升降槽3，两个升降槽3内滑动安装有多个限位板4，多个限位板4的底部均开设有移动槽9，多个移动槽9内均滑动安装有多个隔板5，且多个移动槽9内均滑动安装有推动板6，多个移动槽9内均固定安装有固定杆8，隔板5与对应的固定杆8滑动连接，多个推动板6上均螺纹安装有锁紧螺杆7，锁紧螺杆7与对应的固定杆8相配合，移动槽9的顶部内壁上开设有复位槽10，复位槽10内滑动安装有复位板11，复位板11的两侧均固定安装有梯形挤压块17，两个梯形挤压块17的斜面均接触有卡杆15，限位板4的两侧均开设有矩形孔23，两个卡杆15与对应的矩形孔23的内壁滑动连接，复位板11的底部开设有弧形槽13，弧形槽13内卡装有弧形块14，弧形块14的底部与对应的推动板6的顶部固定连接，两个升降槽3的一侧内壁上均开 设有多个卡装槽16，卡杆15与对应的卡装槽16相卡装。1-5, a limit device for a logistics vehicle includes a bottom plate 1, two side plates 2 are fixedly installed on the top of the bottom plate 1, and lift grooves 3 are provided on the sides of the two side plates 2 that are close to each other. A plurality of limit plates 4 are slidably installed in each of the lifting grooves 3, and the bottoms of the plurality of limit plates 4 are all provided with moving grooves 9, and a plurality of partition plates 5 are slidably installed in the plurality of moving grooves 9, and the plurality of moving grooves 9 are slidably installed. A push plate 6 is slidably installed in the groove 9, a fixed rod 8 is fixedly installed in the plurality of moving grooves 9, the partition plate 5 is slidably connected with the corresponding fixed rod 8, and a locking screw is threadedly installed on the plurality of push plates 6. 7. The locking screw 7 is matched with the corresponding fixing rod 8. A reset slot 10 is opened on the top inner wall of the moving slot 9. A reset plate 11 is slidably installed in the reset slot 10, and both sides of the reset plate 11 are fixedly installed with trapezoids. For the extrusion block 17 , the inclined surfaces of the two trapezoidal extrusion blocks 17 are in contact with the clamping rods 15 , rectangular holes 23 are opened on both sides of the limit plate 4 , and the two clamping rods 15 are slidably connected with the inner walls of the corresponding rectangular holes 23 . , the bottom of the reset plate 11 is provided with an arc-shaped groove 13, the arc-shaped groove 13 is clamped with an arc-shaped block 14, and the bottom of the arc-shaped block 14 is fixedly connected with the top of the corresponding push plate 6. One of the two lifting grooves 3 A plurality of clamping grooves 16 are opened on the side inner walls, and the clamping rods 15 are clamped with the corresponding clamping grooves 16 .
本发明中，多个复位板11的顶部固定安装有第一弹簧12的一端，第一弹簧12的另一端与复位槽10的顶部内壁固定连接，第一弹簧12对复位板11复位。In the present invention, one end of the first spring 12 is fixedly installed on the top of the plurality of reset plates 11 , the other end of the first spring 12 is fixedly connected to the top inner wall of the reset groove 10 , and the first spring 12 resets the reset plate 11 .
本发明中，矩形孔23的顶部内壁上开设有弹簧槽19，弹簧槽19内滑动安装有复位块18，复位块18的底部与卡杆15固定连接，复位块18复位卡可以带动卡杆15复位。In the present invention, the top inner wall of the rectangular hole 23 is provided with a spring groove 19, a reset block 18 is slidably installed in the spring groove 19, the bottom of the reset block 18 is fixedly connected with the clamping rod 15, and the reset block 18 reset card can drive the clamping rod 15. reset.
本发明中，复位块18的一侧固定安装有第二弹簧24的一端，第二弹簧24的另一端与弹簧槽19的一侧内壁固定连接，第二弹簧24可以对复位块18复位。In the present invention, one end of the second spring 24 is fixedly installed on one side of the reset block 18 , and the other end of the second spring 24 is fixedly connected to one side of the inner wall of the spring groove 19 , and the second spring 24 can reset the reset block 18 .
本发明中，多个推动板6的底部均开设有螺纹孔，锁紧螺杆7与螺纹孔螺纹连接，且锁紧螺杆7的底部固定安装有旋钮25，旋钮25可以转动锁紧螺杆7。In the present invention, the bottoms of the plurality of push plates 6 are provided with threaded holes, the locking screws 7 are threadedly connected with the threaded holes, and the bottom of the locking screws 7 is fixedly installed with a knob 25, and the knob 25 can rotate the locking screw 7.
本发明中，多个隔板5的一侧均开设有凹槽20，多个凹槽20内均滑动安装有挤压板21。In the present invention, grooves 20 are formed on one side of the plurality of partitions 5 , and pressing plates 21 are slidably installed in the plurality of grooves 20 .
本发明中，多个凹槽20内均固定安装有竖杆，挤压板21与对应的竖杆滑动连接。In the present invention, vertical rods are fixedly installed in the plurality of grooves 20, and the pressing plate 21 is slidably connected with the corresponding vertical rods.
本发明中，竖杆的外侧套设有第三弹簧22，第三弹簧22的一端与挤压板21的顶部固定连接，第三弹簧22的另一端与凹槽20的顶部内壁固定连接，第三弹簧22对挤压板21进行复位。In the present invention, the outer side of the vertical rod is sleeved with a third spring 22, one end of the third spring 22 is fixedly connected to the top of the pressing plate 21, and the other end of the third spring 22 is fixedly connected to the top inner wall of the groove 20. The three springs 22 reset the pressing plate 21 .
本发明中，使用时，通过螺栓将底板1与侧板2与车厢的内壁固定连接，将货物放置在底板1上，通过多个隔板5对货物进行分隔， 然后向下拉动限位板4，使多个挤压板21压在货物的顶部，然后拉动推动板6向左移动，推动板6带动货物向左移动，对货物进行挤压限位，通过推动板6带动弧形块14脱离弧形槽13，使复位板11向上移动，使第一弹簧12受到挤压，复位板11带动两个梯形挤压块17向上移动，两个梯形挤压块17挤压两个卡杆15相互远离，使两个卡杆15卡进对应的两个卡装槽16内，对限位板4进行固定，最后通过旋钮25转动锁紧螺杆7，对推动板6的位置进行固定，然后将其余的货物放置在被固定的限位板4的顶部，重复上述固定步骤，完成对货物进行限位。In the present invention, during use, the bottom plate 1 and the side plate 2 are fixedly connected to the inner wall of the carriage by bolts, the goods are placed on the bottom plate 1, the goods are separated by a plurality of partitions 5, and then the limit plate 4 is pulled downward. , press the plurality of extrusion plates 21 on the top of the goods, and then pull the push plate 6 to move to the left, the push plate 6 drives the goods to move to the left, and the goods are squeezed and limited, and the arc block 14 is driven to disengage by the push plate 6 The arc-shaped groove 13 makes the reset plate 11 move upward, so that the first spring 12 is squeezed, the reset plate 11 drives the two trapezoidal extrusion blocks 17 to move upward, and the two trapezoidal extrusion blocks 17 squeeze the two clamping rods 15 to each other. away, the two clamping rods 15 are clamped into the corresponding two clamping grooves 16 to fix the limit plate 4, and finally the locking screw 7 is rotated through the knob 25 to fix the position of the push plate 6, and then the rest of the The goods are placed on the top of the fixed limit plate 4, and the above fixing steps are repeated to complete the limit of the goods.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (8)

  1. 一种物流车辆用限位装置，包括底板(1)，其特征在于，所述底板(1)的顶部固定安装有两个侧板(2)，两个侧板(2)相互靠近的一侧均开设有升降槽(3)，两个升降槽(3)内滑动安装有多个限位板(4)，多个限位板(4)的底部均开设有移动槽(9)，多个移动槽(9)内均滑动安装有多个隔板(5)，且多个移动槽(9)内均滑动安装有推动板(6)，多个移动槽(9)内均固定安装有固定杆(8)，隔板(5)与对应的固定杆(8)滑动连接，多个推动板(6)上均螺纹安装有锁紧螺杆(7)，锁紧螺杆(7)与对应的固定杆(8)相配合，所述移动槽(9)的顶部内壁上开设有复位槽(10)，复位槽(10)内滑动安装有复位板(11)，复位板(11)的两侧均固定安装有梯形挤压块(17)，两个梯形挤压块(17)的斜面均接触有卡杆(15)，所述限位板(4)的两侧均开设有矩形孔(23)，两个卡杆(15)与对应的矩形孔(23)的内壁滑动连接，复位板(11)的底部开设有弧形槽(13)，弧形槽(13)内卡装有弧形块(14)，弧形块(14)的底部与对应的推动板(6)的顶部固定连接，两个升降槽(3)的一侧内壁上均开设有多个卡装槽(16)，卡杆(15)与对应的卡装槽(16)相卡装。A limiting device for a logistics vehicle, comprising a bottom plate (1), characterized in that two side plates (2) are fixedly mounted on the top of the bottom plate (1), and the two side plates (2) are close to each other on one side. Lifting grooves (3) are provided in each of the two lifting grooves (3), a plurality of limit plates (4) are slidably installed in the two lifting grooves (3), and moving grooves (9) are opened at the bottoms of the plurality of limit plates (4). A plurality of partition plates (5) are slidably installed in the moving grooves (9), and a push plate (6) is slidably installed in the plurality of moving grooves (9), and a fixing plate (6) is fixedly installed in the plurality of moving grooves (9). The rod (8), the partition plate (5) is slidably connected with the corresponding fixing rod (8), and a locking screw (7) is threadedly installed on the plurality of push plates (6), and the locking screw (7) is connected with the corresponding fixing rod (8). The rods (8) are matched with each other, a reset groove (10) is provided on the top inner wall of the moving groove (9), a reset plate (11) is slidably installed in the reset groove (10), and both sides of the reset plate (11) are slidably installed. A trapezoidal extrusion block (17) is fixedly installed, the inclined surfaces of the two trapezoidal extrusion blocks (17) are in contact with a clamping rod (15), and both sides of the limiting plate (4) are provided with rectangular holes (23) , the two clamping rods (15) are slidably connected with the inner wall of the corresponding rectangular hole (23), the bottom of the reset plate (11) is provided with an arc-shaped groove (13), and an arc-shaped block is clamped in the arc-shaped groove (13) (14), the bottom of the arc-shaped block (14) is fixedly connected with the top of the corresponding push plate (6), and a plurality of clamping grooves (16) are opened on one side of the inner wall of the two lifting grooves (3). The rod (15) is clamped with the corresponding clamping groove (16).
  2. 根据权利要求1所述的一种物流车辆用限位装置，其特征在于，多个复位板(11)的顶部固定安装有第一弹簧(12)的一端，第一弹簧(12)的另一端与复位槽(10)的顶部内壁固定连接。The limiting device for a logistics vehicle according to claim 1, characterized in that one end of the first spring (12) is fixedly installed on the top of the plurality of reset plates (11), and the other end of the first spring (12) is fixedly installed It is fixedly connected with the top inner wall of the reset groove (10).
  3. 根据权利要求1所述的一种物流车辆用限位装置，其特征在于，所述矩形孔(23)的顶部内壁上开设有弹簧槽(19)，弹簧槽(19) 内滑动安装有复位块(18)，复位块(18)的底部与卡杆(15)固定连接。The limiting device for a logistics vehicle according to claim 1, wherein a spring groove (19) is opened on the top inner wall of the rectangular hole (23), and a reset block is slidably installed in the spring groove (19). (18), the bottom of the reset block (18) is fixedly connected with the clamping rod (15).
  4. 根据权利要求3所述的一种物流车辆用限位装置，其特征在于，所述复位块(18)的一侧固定安装有第二弹簧(24)的一端，第二弹簧(24)的另一端与弹簧槽(19)的一侧内壁固定连接。The limiting device for a logistics vehicle according to claim 3, characterized in that, one end of the second spring (24) is fixedly installed on one side of the reset block (18), and the other end of the second spring (24) is fixedly installed. One end is fixedly connected with one inner wall of the spring groove (19).
  5. 根据权利要求1所述的一种物流车辆用限位装置，其特征在于，多个推动板(6)的底部均开设有螺纹孔，锁紧螺杆(7)与螺纹孔螺纹连接，且锁紧螺杆(7)的底部固定安装有旋钮(25)。The limiting device for a logistics vehicle according to claim 1, characterized in that the bottoms of the plurality of push plates (6) are all provided with threaded holes, and the locking screws (7) are threadedly connected with the threaded holes, and are locked tightly. A knob (25) is fixedly installed on the bottom of the screw rod (7).
  6. 根据权利要求1所述的一种物流车辆用限位装置，其特征在于，多个隔板(5)的一侧均开设有凹槽(20)，多个凹槽(20)内均滑动安装有挤压板(21)。The limiting device for a logistics vehicle according to claim 1, characterized in that, grooves (20) are formed on one side of the plurality of partitions (5), and the plurality of grooves (20) are slidably installed in the grooves (20). There is a squeeze plate (21).
  7. 根据权利要求6所述的一种物流车辆用限位装置，其特征在于，多个凹槽(20)内均固定安装有竖杆，挤压板(21)与对应的竖杆滑动连接。The limiting device for a logistics vehicle according to claim 6, characterized in that vertical rods are fixedly installed in the plurality of grooves (20), and the extrusion plates (21) are slidably connected with the corresponding vertical rods.
  8. 根据权利要求7所述的一种物流车辆用限位装置，其特征在于，所述竖杆的外侧套设有第三弹簧(22)，第三弹簧(22)的一端与挤压板(21)的顶部固定连接，第三弹簧(22)的另一端与凹槽(20)的顶部内壁固定连接。The limiting device for a logistics vehicle according to claim 7, wherein a third spring (22) is sleeved on the outer side of the vertical rod, and one end of the third spring (22) is connected to the pressing plate (21). ) is fixedly connected to the top of the groove (20), and the other end of the third spring (22) is fixedly connected to the top inner wall of the groove (20).
PCT/CN2020/126519 2020-11-04 2020-11-04 Logistic vehicle limiting apparatus WO2022094800A1 (en)

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