CN220518129U

CN220518129U - AGV travelling bogie that stability is high

Info

Publication number: CN220518129U
Application number: CN202322185531.XU
Authority: CN
Inventors: 孟祥森
Original assignee: Yiwei Intelligent Technology Changzhou Co ltd
Current assignee: Yiwei Intelligent Technology Changzhou Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-23
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses an AGV transport trolley with high stability, which belongs to the technical field of transport devices and comprises a movable base, wherein a transport trolley body is fixedly arranged at the top end of the movable base, a fixed limiting assembly is fixedly arranged at the top end of the transport trolley body, the fixed limiting assembly comprises a fixed frame, a mounting frame, a winding roller, a fixed belt, a limiting plate and a T-shaped plate, the fixed frame is fixedly connected to the top end of the transport trolley body, and the mounting frames are fixedly connected to the two sides of the fixed frame.

Description

AGV travelling bogie that stability is high

Technical Field

The utility model relates to the technical field of conveying devices, in particular to an AGV conveying trolley with high stability.

Background

AGV transportation trolley indicates to be equipped with automatic navigation devices such as electromagnetism or optics, can follow prescribed navigation route and travel, has safety protection and various transport vehicles that move the function, and AGV transportation trolley is when transporting article, and article place and lead to the goods to rock on the dolly to bump easily, has reduced the security performance of AGV transportation trolley.

To this end, chinese patent net discloses an AGV travelling bogie that stability is high, the application number is 202221865562.9, through being provided with buffer gear, place article on the stable plate body and the inside of spacing frame, if meet jolting, it carries out the up-and-down vibration to drive the article that sets up on the stable plate body, extrude the stable plate body, make the articulated pole take place to expand, drive telescopic link and take place to stretch out and draw back, extrude buffer reset spring, make buffer reset spring take place elastic deformation and then restore to original form, cushion the extrusion force that receives, improve the stability in the transportation simultaneously, through being provided with dismouting mechanism, move down the pull rod, make the fixture block remove along with it, extrude location reset spring, thereby take out the fixture block with the locking in the draw-in groove, only need move spacing frame to the one end of keeping away from the erection top this moment, thereby drive the locking state between the draw-in groove, the design of protection pad, avoid inserting the card pole and establish to the draw-in groove when inside, produce the collision with its inner wall, cause the damage, wherein protection pad is rubber design, thereby take up the frame with the top and separate, realize the realization is convenient and stable article of taking up and piling up between the top.

Although the application meets the use requirements of users to a certain extent, certain defects still exist in the use process, and the specific problems are that when objects are transported, the objects are easy to move due to inertia generated when the AGV transport trolley moves, the objects are easy to damage, and the transportation safety and stability of the AGV transport trolley are reduced.

Disclosure of Invention

The utility model aims to provide an AGV transport trolley with high stability, so as to solve the problems that in the prior art, when articles are transported, the articles are easy to move due to inertia generated when the AGV transport trolley moves, the articles are easy to damage, and the safety and stability of the transportation of the AGV transport trolley are reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the AGV transportation trolley with high stability comprises a movable base, wherein a transportation trolley body is fixedly arranged at the top end of the movable base, a fixed limiting assembly is fixedly arranged at the top end of the transportation trolley body, and the fixed limiting assembly comprises a fixed frame, a mounting frame, a wind-up roll, a fixed belt, a limiting plate and a T-shaped plate;

the top end of the transportation vehicle body is fixedly connected with a fixed frame, two sides of the fixed frame are fixedly connected with mounting frames, one of the mounting frames is internally and rotatably connected with a winding roller, the outer side of the winding roller is wound and connected with a fixed belt, the inner part of the fixed frame is slidably connected with a limiting plate, the other mounting frame is internally and fixedly connected with a T-shaped plate, the T-shaped plate can be limited according to the size of goods, and the transportation stability and applicability are improved;

a connecting traction assembly is fixedly arranged on one side of the movable base and comprises a mounting block, a limiting rod, a fixing plate and a connecting block;

one side fixedly connected with installation piece of removal base, the inside symmetry sliding connection of installation piece has the gag lever post, one side fixedly connected with fixed plate of installation piece is kept away from to the removal base, one side fixedly connected with connecting block of fixed plate can be connected two transportation automobile bodies, guarantees the synchronism and the conveying efficiency of transportation article.

Preferably, the fixed limiting assembly further comprises a first gear, a screw rod and a moving plate;

one side fixedly connected with first gear of wind-up roll, the inside symmetry rotation of fixed frame is connected with the lead screw, the inside symmetry sliding connection of T shaped plate has the movable plate.

Preferably, the connecting traction assembly further comprises a reset spring, a moving rod and a clamping groove;

the outside of gag lever post has fixedly cup jointed reset spring, one side fixedly connected with movable rod of gag lever post, the draw-in groove has been seted up to the inside symmetry of connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. through fixed spacing subassembly, can carry out spacingly to it according to the size of goods, improved the stability and the suitability of transportation, simultaneously, drive the fixed band through the wind-up roll and unreel to carry out the joint to the fixed band, further improved the security performance of goods, the inertia that produces when avoiding the transportation automobile body to remove makes article take place to remove and damages article, has improved the security of AGV travelling bogie transportation.

2. Through connecting the traction assembly, can connect two transportation automobile bodies, guarantee transportation article's synchronism and conveying efficiency, simultaneously, through inside with connecting block joint to the installation piece, can connect two removal bases fast, the staff of being convenient for uses.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a high stability AGV transport cart of the present utility model;

FIG. 2 is a schematic view of the structure of the fixed stop assembly of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the T-plate of the present utility model;

FIG. 4 is a schematic view of the structure of the hitch assembly of the present utility model;

fig. 5 is a schematic view of the installation structure of the connecting block of the present utility model.

In the figure: 1. a movable base;

2. fixing a limiting assembly; 201. a fixed frame; 202. a mounting frame; 203. a wind-up roll; 204. a fixing belt; 205. a first gear; 206. a screw rod; 207. a limiting plate; 208. a T-shaped plate; 209. a moving plate;

3. connecting a traction assembly; 301. a mounting block; 302. a limit rod; 303. a return spring; 304. a moving rod; 305. a fixing plate; 306. a connecting block; 307. a clamping groove;

4. and (5) transporting the vehicle body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the AGV transportation trolley with high stability comprises a movable base 1, wherein a transportation trolley body 4 is fixedly arranged at the top end of the movable base 1, a fixed limiting assembly 2 is fixedly arranged at the top end of the transportation trolley body 4, and the fixed limiting assembly 2 comprises a fixed frame 201, a mounting frame 202, a wind-up roller 203, a fixed belt 204, a limiting plate 207 and a T-shaped plate 208;

the top end of the transport vehicle body 4 is fixedly connected with a fixed frame 201, two sides of the fixed frame 201 are fixedly connected with mounting frames 202, the interior of one mounting frame 202 is rotationally connected with a winding roller 203, the outer side of the winding roller 203 is wound and connected with a fixed belt 204, the interior of the fixed frame 201 is slidably connected with a limiting plate 207, the interior of the other mounting frame 202 is fixedly connected with a T-shaped plate 208, the interior of the T-shaped plate 208 is symmetrically and fixedly connected with a telescopic rod, and the outer side of the telescopic rod is sleeved with a limiting spring so as to conveniently drive a movable plate 209 to move, so that the fixed belt 204 is fixed;

a connecting traction assembly 3 is fixedly arranged on one side of the movable base 1, and the connecting traction assembly 3 comprises a mounting block 301, a limiting rod 302, a fixing plate 305 and a connecting block 306;

one side of the movable base 1 is fixedly connected with a mounting block 301, the inside of the mounting block 301 is symmetrically and slidably connected with a limiting rod 302, the limiting rod 302 is embedded and connected in a clamping groove 307, connection of two transport vehicle bodies 4 is facilitated, synchronism and transport efficiency of transported objects are guaranteed, one side of the movable base 1 away from the mounting block 301 is fixedly connected with a fixing plate 305, and one side of the fixing plate 305 is fixedly connected with a connecting block 306.

The fixed limiting assembly 2 further comprises a first gear 205, a screw 206 and a moving plate 209;

one side fixedly connected with first gear 205 of wind-up roll 203, the top meshing of first gear 205 is connected with the second gear, be convenient for drive wind-up roll 203 and rotate to the fixed band 204 receive and release, fix the goods, the inside symmetry of fixed frame 201 rotates and is connected with lead screw 206, lead screw 206 and limiting plate 207 threaded connection, be convenient for carry out spacing to it according to the size of article, guarantee the stability of removal, the fixed bevel gear that has cup jointed in the outside of lead screw 206, make two lead screws 206 synchronous rotation, the staff of being convenient for uses, T shaped plate 208's inside symmetry sliding connection has movable plate 209.

Firstly, place article inside fixed frame 201, according to the size of article, rotate lead screw 206, lead screw 206 drives lead screw 206 and remove, laminate mutually with one side of article, rotate the second gear, the second gear drives first gear 205 and rotates, first gear 205 drives wind-up roll 203 unreels, fixed band 204 passes fixed frame 201, laminate mutually with the top of article, when the dolly transports, if meet jolting, it carries out the vertical vibration to drive the article that sets up on the stable plate body, extrude the stable plate body, under the effect of receiving down pressure, cause the stable plate body to remove to the one end that is close to U-shaped framework, because articulated pole and telescopic link piece are through bearing movable mounting, in the in-process that the stable plate body removed, can drive two sets of articulated poles and take place to expand, wherein stable slider sliding connection is on stable slide rail, and then in the direction that stable slide rail inside removes takes place to take place to expand, drive telescopic link piece takes place to stretch out, simultaneously, to buffer spring extrusion, when stable plate body removes to touch with the top, make the elastic deformation take place in the time, the stability of buffer spring is improved in the transportation.

The connecting traction assembly 3 further comprises a return spring 303, a moving rod 304 and a clamping groove 307;

the outside of gag lever post 302 has fixedly cup jointed reset spring 303, and one side of gag lever post 302 fixedly connected with movable rod 304, draw-in groove 307 has been seted up to the inside symmetry of connecting block 306.

The connecting block 306 is embedded into the mounting block 301, the limiting rod 302 is subjected to extrusion force to enable the reset spring 303 to shrink, at this time, the reset spring 303 stores force, when the limiting rod 302 is communicated with the clamping groove 307, the reset spring 303 drives the limiting rod 302 to move into the clamping groove 307, two transport vehicle bodies 4 can be connected, synchronism and transport efficiency of transported objects are guaranteed, the moving rod 304 is pulled, the moving rod 304 drives the limiting rod 302 to move out of the clamping groove 307, and therefore the two moving bases 1 can be separated, the two moving bases 1 can be connected and separated quickly, and the use of workers is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Stability is high AGV travelling bogie, including removing base (1), the top fixed mounting who removes base (1) has transportation automobile body (4), its characterized in that: the top end of the transport vehicle body (4) is fixedly provided with a fixed limiting assembly (2), and the fixed limiting assembly (2) comprises a fixed frame (201), a mounting rack (202), a winding roller (203), a fixed belt (204), a limiting plate (207) and a T-shaped plate (208);

the top end of the transport vehicle body (4) is fixedly connected with a fixed frame (201), two sides of the fixed frame (201) are fixedly connected with mounting frames (202), one mounting frame (202) is internally and rotatably connected with a winding roller (203), the outer side of the winding roller (203) is wound with a fixed belt (204), the inner part of the fixed frame (201) is slidably connected with a limiting plate (207), and the other mounting frame (202) is internally and fixedly connected with a T-shaped plate (208);

a connecting traction assembly (3) is fixedly arranged on one side of the movable base (1), and the connecting traction assembly (3) comprises a mounting block (301), a limiting rod (302), a fixing plate (305) and a connecting block (306);

one side fixedly connected with installation piece (301) of removal base (1), the inside symmetry sliding connection of installation piece (301) has gag lever post (302), one side fixedly connected with fixed plate (305) of removal base (1) keeping away from installation piece (301), one side fixedly connected with connecting block (306) of fixed plate (305).

2. The high stability AGV transport cart of claim 1 wherein: the fixed limiting assembly (2) further comprises a first gear (205), a screw rod (206) and a moving plate (209);

one side fixedly connected with first gear (205) of wind-up roll (203), the inside symmetry of fixed frame (201) rotates and is connected with lead screw (206), the inside symmetry sliding connection of T shaped plate (208) has movable plate (209).

3. The high stability AGV transport cart of claim 2 wherein: the upper part of the first gear (205) is connected with a second gear in a meshed manner, and the screw rod (206) is in threaded connection with the limiting plate (207).

4. The high stability AGV transport cart of claim 1 wherein: telescopic rods are symmetrically and fixedly connected inside the T-shaped plate (208).

5. The high stability AGV transport cart of claim 1 wherein: the connecting traction assembly (3) further comprises a reset spring (303), a movable rod (304) and a clamping groove (307);

the outside of gag lever post (302) is fixed to be cup jointed reset spring (303), one side fixedly connected with movable rod (304) of gag lever post (302), draw-in groove (307) have been seted up to the inside symmetry of connecting block (306).

6. The high stability AGV transport cart of claim 1 wherein: the limiting rod (302) is connected in the clamping groove (307) in an embedded mode.