CN114030833A

CN114030833A - Foreign trade logistics transportation equipment

Info

Publication number: CN114030833A
Application number: CN202111359009.8A
Authority: CN
Inventors: 王燕; 何跃如
Original assignee: Wenzhou University of Technology
Current assignee: Wenzhou University of Technology
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-02-11

Abstract

The invention discloses foreign trade logistics transportation equipment which comprises an automobile body, a navigation radar, a control system, a first transportation mechanism and a second transportation mechanism, wherein the first transportation mechanism comprises a lifting frame and a lifting mechanism used for driving the lifting frame to lift, the front end of the lifting frame is provided with a lifting arm, the second transportation mechanism is provided with at least two clamping arms and a driving mechanism used for driving the two clamping arms, the clamping arms are installed on the lifting frame, and the driving mechanism is installed on the lifting frame and connected with the clamping arms. The lifting arm lifts the pile up neatly from the below of pile up neatly to play the function of carrying into the buttress goods, when the single piece goods of needs taking, actuating mechanism will drive two arm lock and take out the goods from the goods is piled from both sides, then carries, through the aforesaid design, can carry into the goods of buttress, also can snatch the single piece goods, just can accomplish the transport of becoming the buttress goods and snatching of single piece goods with an equipment, and the cost is saved reduces the energy consumption.

Description

Foreign trade logistics transportation equipment

Technical Field

The invention relates to the field of logistics facilities, in particular to foreign trade logistics transportation equipment.

Background

Logistics transportation is an important link for foreign trade. With the advent of the AGV technology, the AGV technology plays more and more roles in transportation in a fixed scene. The general transport vehicle is either used for specially transporting stacked products or used for collecting and transporting single products after identifying the single products. In an actual working scenario, both situations may occur simultaneously.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides foreign trade logistics transportation equipment which can transport piled products and collect and transport single products.

The invention provides the following technical scheme: the utility model provides a foreign trade commodity circulation transportation equipment, which comprises a carriage body, the navigation radar, install the control system on the automobile body, press from both sides the second transport mechanism of getting article from the first transport mechanism of bottom transport article and from both sides, first transport mechanism includes the crane and is used for driving the elevating system that the crane goes up and down, the crane passes through vertical slide rail and installs at the automobile body front end, elevating system installs on the automobile body and is connected with the crane, the front end of crane is provided with the lifting arm, the front end at the lifting arm is installed to the navigation radar, second transport mechanism is provided with two piece at least arm lock and is used for driving the actuating mechanism of two arm lock, the arm lock is installed on the crane, actuating mechanism installs on the crane and is connected with the arm lock.

Preferably, be provided with horizontal slide rail on the crane, the arm lock is installed on horizontal slide rail, actuating mechanism includes the mounting bracket, driving motor, the screw rod, the transmission piece, two piece at least connecting rods and two sliders, the mounting bracket is installed on the crane, the rotatable installation of screw rod is on the mounting bracket, driving motor installs on the mounting bracket and is connected with the screw rod, set up threaded hole on the transmission piece, screw rod and screw hole threaded connection, be provided with horizontal slide rail on the mounting bracket, two sliders are installed on horizontal slide rail, the one end of two connecting rods is articulated with two sliders respectively with the articulated other end of transmission piece, two arm locks are fixed respectively on two sliders.

Preferably, the lifting frame is provided with a turnover frame and a turnover mechanism for driving the turnover frame to turn over, the clamping arm and the driving mechanism are arranged on the turnover frame, the turnover mechanism comprises a speed reduction motor and a turnover shaft, the turnover shaft is rotatably arranged on the lifting frame, the speed reduction motor is fixed on the lifting frame and is connected with the speed reduction motor, and the turnover frame is arranged on the turnover shaft.

Preferably, the lifting mechanism comprises a lifting motor, a lifting screw rod, a threaded sleeve, a driving gear and a driven gear, the lifting screw rod is installed on the vehicle body, the threaded sleeve is fixed on the lifting frame and connected with the lifting screw rod, the driven gear is coaxially fixed with the lifting screw rod, the lifting motor is installed on the vehicle body, the driving gear is installed on the vehicle body and connected with the lifting motor, and the driven gear is meshed with the driving gear.

Preferably, the bottom of the front end of the vehicle body is provided with a support, and the support is provided with a storage table.

Preferably, the arm lock includes two long clamping bars, four short clamping bars, a spring, splint, the one end of two long clamping bars articulates respectively in the both sides of splint, the other end articulates respectively in the both sides of slider, four short clamping bars divide into two sets ofly, short clamping bar head and the tail in two sets of are articulated each other, the one end of every short clamping bar of group is articulated with the slider, the other end is articulated with splint, short clamping bar is located the position that is close to the clamping face, long splint are located the position of keeping away from the clamping face, the spring sets up between slider and splint, push splint to another splint.

Preferably, be provided with operating device on the automobile body, operating device includes two action wheels and two universal wheels, and two universal wheels are installed at the front end of automobile body, and two action wheels are installed at the rear end of automobile body and are independent rotation each other.

Preferably, an operation panel is provided at the rear of the vehicle body.

The invention has the beneficial effects that: during operation, the lifting arm lifts the stack from the lower side of the stack, so that the function of carrying stacked goods is achieved, when a single piece of goods needs to be taken, the driving mechanism can drive the two clamping arms to take the goods out of the goods stack from two sides, and then the goods are carried.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a cut-away structural view of the present invention;

FIG. 3 is a structural view of the roll-over stand and the roll-over mechanism;

fig. 4 is a structural view of the second conveyance mechanism.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a foreign trade commodity circulation transportation equipment, which comprises a carriage body 1, navigation radar 2, install the control system on automobile body 1, the second transport mechanism 4 of article is got from the first transport mechanism 3 of bottom transport article and is got from both sides clamp, first transport mechanism 3 includes crane 31 and the elevating system who is used for driving crane 31 lift, crane 31 installs at automobile body 1 front end through vertical slide rail 32, elevating system installs on automobile body 1 and is connected with crane 31, crane 31's front end is provided with lifting arm 33, navigation radar 2 installs the front end at lifting arm 33, second transport mechanism 4 is provided with two piece at least arm lock 41 and the actuating mechanism who is used for driving two arm lock 41, arm lock 41 installs on crane 31, actuating mechanism installs on crane 31 and is connected with arm lock 41.

When the lifting arm 33 is in work, the stack is lifted from the lower side of the stack by the lifting arm 33, so that the function of carrying stacked goods is achieved, when single goods need to be taken, the driving mechanism can drive the two clamping arms 41 to take the goods out of the stack from two sides, and then the goods are carried. When the navigation radar 2 adopts a visual guidance type, the logistics information of the goods can be identified in an auxiliary manner, and the transportation error is avoided.

Further, be provided with horizontal slide rail 42 on the crane 31, arm 41 installs on horizontal slide rail 42, actuating mechanism includes mounting bracket 43, driving motor 44, screw rod 45, transmission block 46, two piece at least connecting rods 47 and two sliders 48, mounting bracket 43 installs on crane 31, screw rod 45 is rotatable installs on mounting bracket 43, driving motor 44 installs on mounting bracket 43 and is connected with screw rod 45, set up threaded hole on transmission block 46, screw rod 45 and threaded hole threaded connection, be provided with horizontal slide rail 42 on mounting bracket 43, two sliders 48 install on horizontal slide rail 42, the one end of two connecting rods 47 is articulated with two sliders 48 respectively with the articulated other end of transmission block 46, two arm 41 are fixed respectively on two sliders 48.

When clamping an article, the vehicle body 1 moves in front of the article and moves the two clamping arms 41 to two sides of the article, then the driving motor 44 drives the screw 45 to rotate so that the driving block 46 moves along the screw 45, the driving block 46 drives the connecting rod 47 to swing, and the connecting rod 47 drives the sliding block 48 to move along the transverse sliding rail 42, so as to clamp the article. Through the above design, the articles can be clamped, and the rotation angle of the screw rod 45 can be accurately controlled, so that the clamping arm 41 can be accurately controlled, and the articles can be prevented from being damaged by the clamping arm 41.

Furthermore, the lifting frame 31 is provided with a turnover frame 34 and a turnover mechanism for driving the turnover frame 34 to turn over in a turnover manner, the clamping arm 41 and the driving mechanism are arranged on the turnover frame 34, the turnover mechanism comprises a speed reducing motor 35 and a turnover shaft 36, the turnover shaft 36 is rotatably arranged on the lifting frame 31, the speed reducing motor 35 is fixed on the lifting frame 31 and is connected with the speed reducing motor 35, and the turnover frame 34 is arranged on the turnover shaft 36.

Through the arrangement of the turnover frame 34 and the turnover mechanism, when the second carrying mechanism 4 is not used, the second carrying mechanism 4 can be turned back to the range of the lifting arm 33, and the clamping arm 41 is prevented from influencing the normal work of the lifting arm 33. When the second carrying mechanism 4 is needed, the second carrying mechanism 4 can be turned out to the front of the lifting arm 33, so that the lifting arm 33 is prevented from influencing the operation of the clamping arm 41.

Further, the lifting mechanism comprises a lifting motor 51, a lifting screw 52, a threaded sleeve 53, a driving gear 54 and a driven gear 55, the lifting screw 52 is installed on the vehicle body 1, the threaded sleeve 53 is fixed on the lifting frame 31 and connected with the lifting screw 52, the driven gear 55 and the lifting screw 52 are coaxially fixed, the lifting motor 51 is installed on the vehicle body 1, the driving gear 54 is installed on the vehicle body 1 and connected with the lifting motor 51, and the driven gear 55 is meshed with the driving gear 54.

Further, a bracket 61 is provided at the bottom of the front end of the vehicle body 1, and a platform 62 is provided on the bracket 61.

Through putting the setting of thing platform 62, just can get the goods back in the clamp, place the goods and put thing platform 62 to once press from both sides and get, transport many goods.

Further, the clamping arm 41 comprises two long clamping rods 411, four short clamping rods 412, a spring 413 and a clamping plate 414, one end of each of the two long clamping rods 411 is hinged to the two sides of the clamping plate 414, the other end of each of the two long clamping rods is hinged to the two sides of the sliding block 48, the four short clamping rods 412 are divided into two groups, the short clamping rods 412 in the two groups are hinged end to end, one end of each group of the short clamping rods 412 is hinged to the sliding block 48, the other end of each group of the short clamping rods is hinged to the clamping plate 414, the short clamping rods 412 are located at positions close to the clamping surfaces, the long clamping plates 414 are located at positions far away from the clamping surfaces, and the spring 413 is arranged between the sliding block 48 and the clamping plate 414 and pushes the clamping plate 414 to the other clamping plate 414.

Through the cooperation of long clamping bar 411, short clamping bar 412 and spring 413, just can press from both sides the goods through the elasticity of spring 413, press from both sides the maximum value of power of getting and control more easily, avoid the goods to be pressed from both sides bad.

Further, the vehicle body 1 is provided with a running mechanism, the running mechanism comprises two driving wheels 71 and two universal wheels 72, the two universal wheels 72 are mounted at the front end of the vehicle body 1, and the two driving wheels 71 are mounted at the rear end of the vehicle body 1 and rotate independently.

The two driving wheels 71 can provide power through the design of independent rotation, and the turning action can be realized through the differential speed between the driving wheels 71.

Further, an operation panel 8 is provided at the rear portion of the vehicle body 1, and manual operation is also possible as needed by the provision of the operation panel 8.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A foreign trade logistics transportation equipment which characterized in that: comprises a vehicle body (1), a navigation radar (2), a control system arranged on the vehicle body (1), a first carrying mechanism (3) for carrying articles from the bottom and a second carrying mechanism (4) for clamping articles from two sides, wherein the first carrying mechanism (3) comprises a lifting frame (31) and a lifting mechanism for driving the lifting frame (31) to lift, the lifting frame (31) is arranged at the front end of the vehicle body (1) through a vertical slide rail (32), the lifting mechanism is arranged on the vehicle body (1) and is connected with the lifting frame (31), the front end of the lifting frame (31) is provided with a lifting arm (33), the navigation radar (2) is arranged at the front end of the lifting arm (33), the second carrying mechanism (4) is provided with at least two clamping arms (41) and a driving mechanism for driving the two clamping arms (41), and the clamping arms (41) are arranged on the lifting frame (31), the driving mechanism is arranged on the lifting frame (31) and is connected with the clamping arm (41).

2. The foreign trade logistics transport apparatus of claim 1, wherein: the lifting frame (31) is provided with a transverse sliding rail (42), the clamping arm (41) is installed on the transverse sliding rail (42), the driving mechanism comprises an installation frame (43), a driving motor (44), a screw rod (45), a transmission block (46), at least two connecting rods (47) and two sliding blocks (48), the installation frame (43) is installed on the lifting frame (31), the screw rod (45) is rotatably installed on the installation frame (43), the driving motor (44) is installed on the installation frame (43) and connected with the screw rod (45), the transmission block (46) is provided with a threaded hole, the screw rod (45) is in threaded connection with the threaded hole, the installation frame (43) is provided with the transverse sliding rail (42), the two sliding blocks (48) are installed on the transverse sliding rail (42), one end of each connecting rod (47) is hinged to the other end of the transmission block (46) and is hinged to the two sliding blocks (48) respectively, the two clamping arms (41) are respectively fixed on the two sliding blocks (48).

3. The foreign trade logistics transport apparatus of claim 2, wherein: turnover mechanism of installing roll-over stand (34) and being used for driving roll-over stand (34) upset on crane (31), arm lock (41) and actuating mechanism install on roll-over stand (34), turnover mechanism includes gear motor (35) and trip shaft (36), rotatable the installing on crane (31) of trip shaft (36), gear motor (35) are fixed on crane (31) and are connected with gear motor (35), install on trip shaft (36) roll-over stand (34).

4. The foreign trade logistics transport apparatus of claim 3, wherein: elevating system includes elevator motor (51), lifting screw (52), swivel nut (53), driving gear (54) and driven gear (55), install on automobile body (1) lifting screw (52), swivel nut (53) are fixed on crane (31) and are connected with lifting screw (45), driven gear (55) and lifting screw are coaxial fixed, elevator motor (51) are installed on automobile body (1), driving gear (54) are installed on automobile body (1) and are connected with elevator motor (51), driven gear (55) and driving gear (54) meshing.

5. The foreign trade logistics transport apparatus of claim 3, wherein: the bottom of automobile body (1) front end is provided with support (61), be provided with on support (61) and put thing platform (62).

6. The foreign trade logistics transport apparatus of claim 2, wherein: the clamping arm (41) comprises two long clamping rods (411), four short clamping rods (412), a spring (413) and clamping plates (414), one end of each long clamping rod (411) is hinged to two sides of each clamping plate (414), the other end of each long clamping rod is hinged to two sides of each sliding block (48), the short clamping rods (412) are divided into two groups, the short clamping rods (412) in the two groups are hinged to each other end to end, each group of short clamping rods (412) is hinged to each sliding block (48), the other end of each short clamping rod is hinged to each clamping plate (414), each short clamping rod (412) is located at a position close to a clamping face, each long clamping plate (414) is located at a position far away from the clamping face, the spring (413) is arranged between each sliding block (48) and each clamping plate (414), and each clamping plate (414) is pushed to the other clamping plate (414).

7. The foreign trade logistics transport apparatus of claim 1, wherein: be provided with operating mechanism on automobile body (1), operating mechanism includes two action wheels (71) and two universal wheels (72), two the front end at the automobile body is installed in universal wheel (72), two the rear end at automobile body (1) and independent rotation each other are installed in action wheel (71).

8. The foreign trade logistics transport apparatus of claim 1, wherein: an operation panel (8) is arranged at the rear part of the vehicle body (1).