CN112918883B

CN112918883B - Commodity circulation transportation frame fixation clamp based on gravity-feed tank holds in palm

Info

Publication number: CN112918883B
Application number: CN202110072658.3A
Authority: CN
Inventors: 吕宗保
Original assignee: Qingdao Zhengtai Cargo Control Co ltd
Current assignee: Qingdao Zhengtai Cargo Control Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2022-12-16
Anticipated expiration: 2041-01-20
Also published as: CN112918883A

Abstract

The invention discloses a logistics transportation frame fixing clamp based on gravity sensing, which comprises a mounting frame, wherein two supporting seats are arranged inside the mounting frame, the two supporting seats can form a placing base, self-fixing assemblies are arranged on the two supporting seats, the two self-fixing assemblies are matched at the same time to realize automatic clamping and fixing of articles under the action of self gravity, a driving assembly is arranged inside the mounting frame, and the driving assembly is assembled to drive the two supporting seats to mutually approach or separate. This commodity circulation transportation frame fixation clamp based on gravity-feed tank is convenient packs article fixedly and takes through being provided with from the fixed subassembly with consolidate the subassembly, has improved the result of use of work efficiency and transportation frame fixation clamp, through being provided with drive assembly, can carry out the centre gripping to article of not unidimensional size and fix, and then has promoted the application range and the practicality of transportation frame fixation clamp.

Description

Commodity circulation transportation frame fixation clamp based on gravity-feed tank holds in palm

Technical Field

The invention relates to the technical field of logistics transportation, in particular to a logistics transportation frame fixing clamp based on gravity sensing.

Background

The logistics transportation technology mainly comprises two categories of transportation facilities and transportation operation, wherein the former belongs to a hard transportation technology, and the latter belongs to a soft transportation technology. The hard transportation technology mainly comprises the improvement of transportation infrastructures, such as roads, railways, sea transportation, transport vehicles and other infrastructures, the soft transportation technology comprises a management method, a logistics technology, logistics personnel literacy and the like, the important role of modern logistics in regional economic development is more and more known to people, and the development of modern logistics is put into an important agenda in many provinces and cities. The logistics modernization and the economic development are closely related, the Chinese economy is expected to keep stable and rapid growth in a long period in the future, the trend of global economic rail connection is also enhanced, the environment is a large environment for logistics industry development, and logistics transportation is generally to transport various articles mainly through transportation modes such as roads, railways and the like, so that the circulation of various commodities in trade is promoted, and the economic development is promoted. In the logistics transportation, because article probably because jolt that various transport vehicle produced in the transportation to probably make article send out to take place to rock and drop and cause the damage to article even, to this, generally before packing the transportation to article, need to lead to the transport frame mount to fix article, in order to guarantee that article remain stable in the transportation.

Some transport rack fixation clamps on the market today:

(1) When packing article fixedly, need place commodity on the transportation frame fixation clamp earlier, it is fixed to carry out the centre gripping through adjusting the transportation frame fixation clamp to article again slowly, and when taking out article, need slowly adjust the transportation frame fixation clamp again and relieve the thing and fix and take out again, and the packing is fixed and take out all wastes time and energy, has reduced the result of use of work efficiency and transportation frame fixation clamp.

(2) General a transportation frame fixation clamp can only correspond the article of a size, leads to when packing fixedly to article, needs correspond the transportation frame fixation clamp of size according to the frequent change of not unidimensional article, and the flow is very loaded down with trivial details, greatly reduced the application range and the practicality of transportation frame fixation frame.

We propose a gravity sensing based logistics transportation frame fixing clamp so as to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide a logistics transport rack fixing clamp based on gravity sensing, and aims to solve the problems that some transport rack fixing clamps in the prior market, which are provided by the background technology, are inconvenient to pack, fix and take articles, waste time and labor, reduce the working efficiency and the using effect of the transport rack fixing clamps, and are inconvenient to adjust the transport rack fixing clamps according to the sizes of the articles to clamp and fix the articles with different sizes, and the using range and the practicability of the transport rack fixing clamps are greatly reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a commodity circulation transportation frame fixation clamp based on gravity-feed tank holds in palm, includes the mounting bracket, its characterized in that: the inside of mounting bracket is provided with two supporting seats, two the supporting seat can constitute one and place the base, two all be provided with from fixed subassembly on the supporting seat, two it can realize that article rely on self action of gravity to carry out the centre gripping automatically from the cooperation of fixed subassembly simultaneously and fix, the inside of mounting bracket is provided with drive assembly, drive assembly is assembled for being used for driving two supporting seats and is close to each other or keep away from to it is fixed to realize carrying out the centre gripping to the article of not unidimensional size.

Preferably, the self-fixing component comprises an L-shaped rod, a limiting block, a first rack, a second gear, a second rack, a rotating rod and a clamping plate, one end of the L-shaped rod slides to penetrate through a sliding sleeve of a side clamping joint of the supporting seat and is fixedly connected with the limiting block, the upper surface of the limiting block is an inclined plane, the other end of the L-shaped rod is fixedly connected with the first rack, the first rack and the second rack are respectively meshed with the upper end and the lower end of the gear, the gear is fixedly connected to the outer surface of the rotating rod, the rotating rod rotates to be installed inside the mounting frame, one end of the second rack and the clamping plate are fixedly connected, sliding grooves are formed in the front side and the rear side of the inner wall surface of the mounting frame, sliding blocks are installed in the sliding grooves, a connecting rod is fixedly connected with one side of the connecting rod, one end of the connecting rod, which is far away from the sliding blocks, and one side of the second rack are provided with a reinforcing component, and the reinforcing component is assembled to reinforce and fix articles.

Preferably, the drive assembly includes two-way screw rod and crank, two pivots of two-way screw rod's both ends difference fixedly connected with, two the one end that two-way screw rod was kept away from in the pivot rotates respectively and connects in the internal face left and right sides of mounting bracket, is located the pivot and the crank fixed connection of two-way screw rod right-hand member, two supporting seat difference threaded connection is on two sections screw threads of two-way screw rod.

Preferably, the inside fixed mounting of mounting bracket has two guide bars, slidable mounting has two guide blocks, two on the guide bar the upper surface of guide bar is connected with the lower fixed surface of two supporting seats respectively.

Preferably, one side face of the supporting seat is fixedly connected with a first telescopic rod, and the end part of a movable shaft of the first telescopic rod is fixedly connected with the L-shaped rod.

Preferably, a plurality of springs I are fixedly mounted on the clamping surface of the clamping plate, and one ends, far away from the clamping plate, of the springs I are fixedly connected with sponge rubber plates.

Preferably, the inside cover of spring one is equipped with telescopic link two, the both ends of telescopic link two respectively with the clamping face of grip block and a side fixed connection of sponge rubber board.

Preferably, the outer surface of the L-shaped rod is sleeved with a second spring, one end of the second spring is fixedly connected with the L-shaped rod, and the other end of the second spring is fixedly connected with one side face of the supporting seat.

Preferably, the reinforcement component includes bolt and movable block, the one end fixedly connected with handle of bolt, the surface that the other end screw thread of bolt passed the mounting bracket extends to the inside of mounting bracket and rotates with the movable block to be connected, install a plurality of teeth on the side of movable block, tooth and gear engagement.

Preferably, an expansion link III is fixedly mounted on the inner wall surface of the mounting frame, and the end part of a movable shaft of the expansion link III is fixedly connected with one side surface of the movable block.

Compared with the prior art, the invention has the beneficial effects that: this commodity circulation transportation frame fixation clamp based on gravity-feed tank should:

(1) Through being provided with from fixed subassembly, utilize the action of gravity of article self downstream in the supporting seat, and drive the stopper that the upper surface is the inclined plane and to the external motion of supporting seat, cooperation L type pole can drive rack motion, utilize rack one, the meshing effect between gear and the rack two, thereby it is fixed to drive the grip block to carry out the centre gripping to article automation, the subassembly is consolidated in the cooperation, it strengthens fixing article to utilize adjusting bolt to drive movable block side to side motion cooperation tooth and gear engaged with, it is fixed to remove the enhancement to article that the reverse adjusting bolt of the same reason removes, direct upwards pulling article, the grip block is automatic to remove the centre gripping fixed to article, thereby realize fixed and the taking of convenient packing to article, time saving and labor saving, work efficiency and the result of use to the carriage fixation clamp have been improved.

(2) Through being provided with drive assembly, under the support limiting displacement of guide bar and guide block, adjust two-way screw rod and drive two supporting seats and be close to each other or keep away from to thereby the interval convenience between two adjustable supporting seats is fixed the article of not unidimensional size, has promoted the application range and the practicality of transportation frame mount.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic view of a supporting base according to the present invention;

FIG. 5 is a schematic structural diagram of a first gear and rack and a second rack according to the present invention;

FIG. 6 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 7 is a schematic view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a mounting frame; 2. a supporting seat; 3. an L-shaped rod; 4. a sliding sleeve; 5. a limiting block; 6. a first rack; 7. a gear; 8. a second rack; 9. a rotating rod; 10. a clamping plate; 11. a chute; 12. a slider; 13. a connecting rod; 14. a bidirectional screw; 15. a crank; 16. a rotating shaft; 17. a guide bar; 18. a guide block; 19. a first telescopic rod; 20. a first spring; 21. a sponge rubber plate; 22. a second telescopic rod; 23. a second spring; 24. a bolt; 25. a movable block; 26. teeth; 27. and a third telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a commodity circulation transportation frame fixation clamp based on gravity-feed tank holds in palm, includes mounting bracket 1, its characterized in that: the inside of mounting bracket 1 is provided with two supporting seats 2, two supporting seats 2 can constitute one and place the base, all be provided with from fixed subassembly on two supporting seats 2, two can realize article rely on self action of gravity to carry out the centre gripping fixed simultaneously from fixed subassembly, the inside of mounting bracket 1 is provided with drive assembly, drive assembly is assembled for being used for driving two supporting seats 2 and is close to or keeps away from each other, thereby it is fixed to realize carrying out the centre gripping to article not unidimensional size.

The self-fixing component comprises an L-shaped rod 3, a limiting block 5, a first rack 6, a gear 7, a second rack 8, a rotating rod 9 and a clamping plate 10, one end of the L-shaped rod 3 penetrates through a sliding sleeve 4 clamped on one side surface of the supporting seat 2 in a sliding mode and is fixedly connected with the limiting block 5, the upper surface of the limiting block 5 is an inclined surface, the other end of the L-shaped rod 3 is fixedly connected with the first rack 6, the first rack 6 and the second rack 8 are respectively meshed with the upper end and the lower end of the gear 7, the gear 7 is fixedly connected with the outer surface of the rotating rod 9, the rotating rod 9 is rotatably arranged in the mounting frame 1, one end of the second rack 8 is fixedly connected with the clamping plate 10, sliding grooves 11 are formed in the front side and the rear side of the inner wall of the mounting frame 1, a sliding block 12 is arranged in the sliding grooves 11, and a connecting rod 13 is fixedly connected with one side surface of the sliding block 12, one end that slider 12 was kept away from to connecting rod 13 and a side fixed connection of rack two 8, be provided with the reinforcement subassembly in the mounting bracket 1, the reinforcement subassembly is assembled for being used for strengthening fixedly to article, utilize the gravity of article self downstream in supporting seat 2, thereby drive stopper 5 and keep away from in supporting seat 2, and drive L type pole 3 outwards movements, cooperation rack one 6, meshing effect between gear 7 and the rack two 8 drives grip block 10 and carries out the centre gripping to article automatically and fix, direct upwards pulling article of the same reason, grip block 10 is automatic to article remove the centre gripping fixed, thereby realize that the convenient packing of article is fixed and take, work efficiency and the result of use to the transport frame fixation clamp have been improved.

Drive assembly includes two-way screw rod 14 and crank 15, two pivots 16 of two-way screw rod 14's both ends difference fixedly connected with, the one end that two-way screw rod 14 was kept away from to two pivots 16 rotates respectively and connects the internal face left and right sides at mounting bracket 1, pivot 16 and crank 15 fixed connection that are located 14 right-hand members of two-way screw rod, two supporting seat 2 threaded connection respectively are on two sections screw threads of two-way screw rod 14, can drive two supporting seats 2 through adjusting two-way screw rod 14 and be close to or keep away from each other, thereby adjustable distance between two supporting seats 2 is fixed in order to realize not unidimensional article, the application range and the practicality of transportation frame mount have been promoted.

The inside fixed mounting of mounting bracket 1 has two guide bars 17, slidable mounting has two guide blocks 18 on guide bar 17, the upper surface of two guide bars 17 respectively with the lower fixed surface connection of two supporting seats 2, drive guide block 18 through supporting seat 2 and slide on guide bar 17, it is spacing to supporting seat 2 to utilize guide bar 17 and guide block 18, make under the drive of two-way screw rod 14, supporting seat 2 can not take place to deflect and stable carry out the side-to-side motion.

A side fixedly connected with telescopic link 19 of supporting seat 2, fixedly connected between the activity axle tip of telescopic link 19 and L type pole 3, through being provided with telescopic link 19, utilize supporting seat 2 to drive telescopic link 19 in step and carry out the left or right motion, utilize telescopic link 19 to play the stable effect of enhancement to supporting seat 2.

A plurality of springs I20 are fixedly mounted on the clamping face of the clamping plate 10, one ends of the springs I20, far away from the clamping plate 10, are fixedly connected with sponge rubber plates 21, and through the arrangement of the springs I20, the sponge rubber plates 21 can be elastically matched with the springs I20 to achieve the effects of buffering protection and skid resistance on clamped objects.

The inside cover of spring one 20 is equipped with two telescopic link 22, two 22 of telescopic link both ends respectively with the clamping face of grip block 10 and a side fixed connection of sponge rubber board 21, through being provided with two telescopic link 22, utilize two 22 of telescopic link of grip block 10 synchronous drive to extend or contract, it is spacing to utilize two 22 of telescopic link to support grip block 10, make under the drive of the elastic force of spring one 20, the grip block 10 can not take place skew and stable carry out the centre gripping to article.

The outer surface cover of L type pole 3 is equipped with spring two 23, the one end and the 3 fixed connection of L type pole of spring two 23, and the other end of spring two 23 and a side fixed connection of supporting seat 2 through being provided with spring two 23, when taking out article from supporting seat 2, utilize the elasticity of spring two 23 to drive L type pole 3 and stopper 5 automatic reset to the use of convenient next time.

The reinforcing component comprises a bolt 24 and a movable block 25, one end fixedly connected with handle of the bolt 24, the other end screw thread of the bolt 24 passes the inside that the surface of the mounting rack 1 extends to the mounting rack 1 and rotates with the movable block 25 to be connected, install a plurality of teeth 26 on a side of the movable block 25, teeth 26 and gear 7 mesh, it moves left or right to drive the movable block 25 through adjusting bolt 24, the meshing effect between the cooperation teeth 26 and gear 7 can be conveniently strengthened fixedly and relieved fixedly to article, the fixed effect of the transportation frame fixation clamp is promoted.

Fixed mounting has three 27 telescopic links on the internal face of mounting bracket 1, and three 27 movable shaft tip of telescopic link and a side fixed connection of movable block 25 through being provided with three 27 telescopic links, utilize three 27 telescopic links of movable block 25 synchronous drive to extend or contract, utilize three 27 telescopic links to carry out spacingly to movable block 25 for under the drive of bolt 24, the movable block 25 can not take place to deflect and stable the side-to-side motion that carries on.

The working principle of the embodiment is as follows: when the gravity sensing-based logistics transportation frame fixing clamp is used, as shown in fig. 1-3, according to the size of an article, a rotary crank 15 is matched with a rotary shaft 16 to drive a bidirectional screw 14 to rotate, and under the limiting action of a guide rod 17 and a guide block 18, two supporting seats 2 are driven to mutually approach or separate, so that the two supporting seats 2 can be adjusted to a proper distance, the article can be just placed in a placing base formed between the two supporting seats 2, and the clamping and fixing of the articles with different sizes are realized;

as shown in fig. 1 and fig. 3-7, when an article needs to be packaged and fixed, the article is placed between two supporting seats 2, the article automatically moves downwards under the action of gravity and drives a limiting block 5 with an inclined upper surface to move towards the outside of the supporting seats 2, the limiting block 5 drives an L-shaped rod 3 to move towards two sides, and the two clamping plates 10 can be automatically driven to simultaneously fix the article by matching the meshing action between a first rack 6, a second rack 7 and a second rack 8, so that the article is convenient to fix, and the elastic action of a first sponge rubber plate 21 and a first spring 20 is matched to play a role in buffering protection and anti-skidding effects on the article.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a commodity circulation transportation frame fixation clamp based on gravity-feed tank holds in palm, includes mounting bracket (1), its characterized in that: the automatic clamping device is characterized in that two supporting seats (2) are arranged inside the mounting frame (1), the two supporting seats (2) can form a placing base, self-fixing assemblies are arranged on the two supporting seats (2), the two self-fixing assemblies are matched at the same time to automatically clamp and fix articles under the action of self gravity, a driving assembly is arranged inside the mounting frame (1), and the driving assembly is assembled to drive the two supporting seats (2) to mutually approach or separate, so that the articles with different sizes can be clamped and fixed;

the self-fixing component comprises an L-shaped rod (3), a limiting block (5), a first rack (6), a gear (7), a second rack (8), a rotating rod (9) and a clamping plate (10), one end of the L-shaped rod (3) penetrates through a sliding sleeve (4) clamped on one side surface of the supporting seat (2) in a sliding manner and is fixedly connected with a limiting block (5), the upper surface of the limiting block (5) is an inclined surface, the other end of the L-shaped rod (3) is fixedly connected with the first rack (6), the first rack (6) and the second rack (8) are respectively meshed with the upper end and the lower end of the gear (7), the gear (7) is fixedly connected with the outer surface of the rotating rod (9), the rotating rod (9) is rotatably arranged inside the mounting rack (1), one end of the second rack (8) is fixedly connected with the clamping plate (10), the front side and the rear side of the inner wall surface of the mounting rack (1) are both provided with sliding chutes (11), a sliding block (12) is arranged in the sliding groove (11) in a sliding way, a connecting rod (13) is fixedly connected with one side surface of the sliding block (12), one end of the connecting rod (13) far away from the sliding block (12) is fixedly connected with one side surface of the second rack (8), a reinforcing component is arranged in the mounting rack (1), and the reinforcing component is assembled to strengthen and fix an article;

the driving assembly comprises a bidirectional screw (14) and a crank (15), two rotating shafts (16) are fixedly connected to two ends of the bidirectional screw (14) respectively, one ends, far away from the bidirectional screw (14), of the two rotating shafts (16) are rotatably connected to the left side and the right side of the inner wall surface of the mounting frame (1) respectively, the rotating shaft (16) located at the right end of the bidirectional screw (14) is fixedly connected with the crank (15), and the two supporting seats (2) are in threaded connection with two sections of threads of the bidirectional screw (14) respectively;

two guide rods (17) are fixedly installed inside the installation rack (1), two guide blocks (18) are slidably installed on the guide rods (17), and the upper surfaces of the two guide rods (17) are fixedly connected with the lower surfaces of the two support seats (2) respectively;

one side surface of the supporting seat (2) is fixedly connected with a first telescopic rod (19), and the end part of a movable shaft of the first telescopic rod (19) is fixedly connected with the L-shaped rod (3);

a plurality of first springs (20) are fixedly mounted on the clamping surface of the clamping plate (10), and one ends, far away from the clamping plate (10), of the first springs (20) are fixedly connected with sponge rubber plates (21);

a second telescopic rod (22) is sleeved inside the first spring (20), and two ends of the second telescopic rod (22) are fixedly connected with the clamping surface of the clamping plate (10) and one side surface of the sponge rubber plate (21) respectively;

a second spring (23) is sleeved on the outer surface of the L-shaped rod (3), one end of the second spring (23) is fixedly connected with the L-shaped rod (3), and the other end of the second spring (23) is fixedly connected with one side face of the supporting seat (2);

the reinforcing assembly comprises a bolt (24) and a movable block (25), one end of the bolt (24) is fixedly connected with a handle, the other end of the bolt (24) penetrates through the outer surface of the mounting frame (1) to extend into the mounting frame (1) and is rotatably connected with the movable block (25), a plurality of teeth (26) are mounted on one side surface of the movable block (25), and the teeth (26) are meshed with the gear (7);

a third telescopic rod (27) is fixedly mounted on the inner wall surface of the mounting rack (1), and the end part of a movable shaft of the third telescopic rod (27) is fixedly connected with one side surface of the movable block (25);

when the gravity-sensing-based logistics transportation frame fixing clamp is used, according to the size of an article, a crank (15) is rotated to be matched with a rotating shaft (16) to drive a bidirectional screw (14) to rotate, and under the limiting action of a guide rod (17) and a guide block (18), two supporting seats (2) are driven to be close to or far away from each other, so that the distance between the two supporting seats (2) can be adjusted to be proper, the article can be just placed in a placing base formed between the two supporting seats (2), and the clamping and fixing of the articles with different sizes are realized;

when needing to pack article fixedly, place article between two supporting seats (2), utilize the effect of gravity to make article automatic downstream and drive stopper (5) that the upper surface is the inclined plane to the outside motion of supporting seat (2), stopper (5) drive L type pole (3) to both sides motion, cooperation rack one (6), meshing effect between gear (7) and the rack two (8), can drive two grip blocks (10) automatically and fix article simultaneously, realize the convenient fixed to article, the elastic action of cooperation sponge rubber board (21) and spring one (20), play the cushioning protection and the skid-proof effect to article, drive movable block (25) and carry out the left or right motion through adjusting bolt (24), make tooth (26) and gear (7) meshing, strengthen the fixed to article, make article can not take place the condition that upwards rocks, when needing to take out article, can reverse adjusting bolt (24) make tooth (26) and gear (7) remove the meshing, thereby strengthen the fixed article of strengthening, the fixed article of last pulling utilizes the automatic reset spring (10) to carry out after the stopper (5), the use of the automatic reset spring (23).