CN214778754U

CN214778754U - Movable material tray mechanism

Info

Publication number: CN214778754U
Application number: CN202121100876.5U
Authority: CN
Inventors: 周敏; 朱冲; 潘家福
Original assignee: Hunan Huashu Intelligent Technology Co ltd
Current assignee: Hunan Huashu Intelligent Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-19
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a movable tray mechanism, which comprises a tray shell and a special track, wherein the bottom of the tray shell is connected with a brake chassis, a power bin is arranged in the brake chassis, a threaded rod is arranged on the inner wall of the power bin, a movable block is in threaded connection with the threaded rod, the bottom of the movable block is connected with a connecting rod, one end of the outer part of the connecting rod is connected with an occlusion block, the special track is positioned below the brake chassis, two side edges of the special track are provided with occlusion grooves, the device abandons the traditional flat plate type and adopts a box type structure, when moving, the article on the special track does not need to drop, the engagement capacity of the special track and the occlusion block is effectively improved due to the F-shaped engagement of the special track and the occlusion block, thereby the stability is improved, and simultaneously, due to the action of a direct current motor, the occlusion block can be very conveniently controlled to leave the special track, the assembly and disassembly are convenient, the device can be effectively applied to different occasions, and is very convenient.

Description

Movable material tray mechanism

Technical Field

The utility model belongs to the technical field of the charging tray, specifically be a portable charging tray mechanism.

Background

The material tray is mainly used for transportation and storage of material trays in the manufacturing production line.

But present charging tray is the flat structure mostly, very easily appears the phenomenon that the article dropped when pulling article, wastes time and energy, and current charging tray device all adopts the mode of installing the universal wheel additional to remove moreover mostly, and sometimes the charging tray is very difficult to pull the charging tray by manpower when the charging tray is overweight. Therefore, there is a need for an improved structure of the tray device, and a movable tray mechanism is proposed to better solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems proposed above, a mobile tray mechanism is provided.

The utility model adopts the technical scheme as follows:

a movable material tray mechanism comprises a material tray shell and a specially-made track, wherein a cavity is formed in the material tray shell, a brake chassis is fixedly connected to the bottom of the material tray shell, two power bins which are correspondingly arranged are arranged in the brake chassis, two threaded rods which are correspondingly arranged are movably arranged in the middle of the inner wall of each power bin through a bearing, a movable block is connected to each threaded rod in a threaded mode, a connecting rod is fixedly connected to the bottom of each movable block, two sliding grooves which are transversely and correspondingly arranged are formed in the bottom of the brake chassis relative to the position of each connecting rod, each connecting rod is located in each sliding groove, an occlusion block is fixedly connected to one end, extending to the outer portion of each sliding groove, of each connecting rod, the specially-made track is located below the brake chassis, the top of the specially-made track is tightly attached to the bottom of the brake chassis, and occlusion grooves are formed in the positions, relative to the occlusion blocks, of two side edges of the specially-made track, and the occlusion groove is matched with the occlusion block.

In a preferred embodiment, the two sides of the inner wall of the tray shell are provided with correspondingly arranged moving grooves, the positioning plates are movably inserted into the moving grooves, the bottom of the inner wall of the tray shell is fixedly connected with two correspondingly arranged electric telescopic rods, and the top of each electric telescopic rod is fixedly connected with the bottom of each positioning plate.

In a preferred embodiment, the top of the positioning plate is fixedly connected with a sponge block, the top of the sponge block is fixedly connected with a supporting plate, the sponge block is internally provided with a buffer spring, the top of the buffer spring is fixedly connected with the supporting plate, and the bottom of the buffer spring is fixedly connected with the positioning plate.

In a preferred embodiment, there are two corresponding fixed plates that set up at the top of charging tray shell through pivot swing joint, and the articulated electronic hydraulic stem that has corresponding setting in the bottom of fixed plate, the one end that the fixed plate was kept away from to electronic hydraulic stem is articulated with the inner wall of charging tray shell.

In a preferred embodiment, the shape of the engagement block is an inverted F shape, and the engagement block is fixedly provided with a rail pulley relative to an outer convex portion of the engagement groove, and the engagement groove is provided with a rail groove corresponding to the outer portion of the rail pulley.

In a preferred embodiment, two correspondingly arranged direct current motors are fixedly installed on the opposite surface of the inner cavity of the brake chassis relative to the threaded rod, and the threaded rod penetrates through the inner wall of the power bin and is fixedly connected with the direct current motors.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, traditional flat and adopted box structure have been abandoned to the charging tray, article on it need not worry when removing appear dropping, simultaneously, when putting in the object toward the charging tray, the sponge piece, impact force when backup pad and buffer spring's interact can reduce its whereabouts effectively down, and then protection article itself does not receive the damage, simultaneously, because the fixed plate at top can be closed by oneself under the effect of electronic hydraulic stem, not only can prevent that article from dropping away, but also can prevent outside debris or dust pollution article.

2. The utility model discloses in, because the braking chassis of bottom can make interlock piece mesh with the interlock groove on the special-purpose track under direct current motor's effect, the track pulley also can slide in the track groove simultaneously, and then make this device can carry out the free removal on special-purpose track, the manpower has been saved effectively, and because the F shape meshing of special-purpose track and interlock piece, both's meshing ability has been improved effectively, thereby stability has been improved, and simultaneously, because direct current motor's effect, control interlock piece that can be very convenient leaves special-purpose track, make things convenient for the dismouting, can effectually be applicable to different occasions, and is very convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side sectional view of the present invention.

The labels in the figure are: 1-material tray shell, 2-specially-made track, 3-brake chassis, 4-power bin, 5-threaded rod, 6-moving block, 7-connecting rod, 8-sliding groove, 9-occlusion block, 10-direct current motor, 11-occlusion groove, 12-positioning plate, 13-electric telescopic rod, 14-sponge block, 15-supporting plate, 16-buffer spring, 17-fixing plate and 18-electric hydraulic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a movable charging tray mechanism comprises a charging tray housing 1 and a special track 2, the charging tray housing 1 is internally provided with a cavity, the bottom of the charging tray housing 1 is fixedly connected with a brake chassis 3, the interior of the brake chassis 3 is provided with two correspondingly arranged power bins 4, the middle parts of the inner walls of the power bins 4 are movably provided with two correspondingly arranged threaded rods 5 through bearings, the opposite surfaces of the inner cavity of the brake chassis 3 relative to the threaded rods 5 are fixedly provided with two correspondingly arranged direct current motors 10, the threaded rods 5 penetrate through the inner walls of the power bins 4 and are fixedly connected with the direct current motors 10, the threaded rods 5 are in threaded connection with movable blocks 6, the bottoms of the movable blocks 6 are fixedly connected with connecting rods 7, the bottom of the brake chassis 3 relative to the positions of the connecting rods 7 is provided with two transverse and correspondingly arranged sliding grooves 8, and the connecting rods 7 are positioned in the sliding grooves 8, and one end of the connecting rod 7 extending to the outside of the sliding groove 8 is fixedly connected with an occluding block 9, the specially made track 2 is positioned below the brake chassis 3, the top of the specially made track 2 is tightly attached to the bottom of the brake chassis 3, two side edges of the specially made track 2 are provided with occluding grooves 11 relative to the positions of the occluding block 9, the occluding grooves 11 are matched with the occluding block 9, the shape of the occluding block 9 is inverted F-shaped, track pulleys are fixedly arranged on the occluding block 9 relative to the outer convex part of the occluding grooves 11, and correspondingly arranged track grooves are arranged on the occluding grooves 11 relative to the outer part of the track pulleys, because the specially made track 2 is engaged with the occluding block 9 in the F shape, the engaging capability of the specially made track and the occluding block is effectively improved, thereby improving the stability, meanwhile, because of the action of the direct current motor 10, the occluding block 9 can be conveniently controlled to leave the specially made track 2, the assembly and disassembly are convenient, and the assembly can be effectively suitable for different occasions, the material tray is convenient, two sides of the inner wall of the material tray shell 1 are provided with moving grooves which are correspondingly arranged, the positioning plates 12 are movably inserted in the moving grooves, the bottom of the inner wall of the material tray shell 1 is fixedly connected with two electric telescopic rods 13 which are correspondingly arranged, the top of each electric telescopic rod 13 is fixedly connected with the bottom of each positioning plate 12, the top of each positioning plate 12 is fixedly connected with a sponge block 14, the top of each sponge block 14 is fixedly connected with a supporting plate 15, a buffer spring 16 is arranged in each sponge block 14, the top of each buffer spring 16 is fixedly connected with the corresponding supporting plate 15, the bottom of each buffer spring 16 is fixedly connected with the corresponding positioning plate 12, the impact force generated when the sponge blocks 14, the supporting plates 15 and the buffer springs 16 fall can be effectively reduced under the mutual interaction effect, further, the object is protected from being damaged, and the top of the material tray shell 1 is movably connected with two fixing plates 17 which are correspondingly arranged through a rotating shaft, and the bottom of fixed plate 17 articulates there is the electronic hydraulic stem 18 of corresponding setting, and the one end that electronic hydraulic stem 18 kept away from fixed plate 17 is articulated with the inner wall of charging tray shell 1, because the fixed plate 17 at top can be closed by oneself under the effect of electronic hydraulic stem 18, not only can prevent that article from dropping out, but also can prevent outside debris or dust pollution article.

The working principle is as follows: in the application, the electric hydraulic rod 18 is controlled to jack the fixing plate 17 open, then the articles are thrown into the interior of the tray shell 1, at the moment, the sponge block 14, the supporting plate 15 and the buffer spring 16 can effectively reduce the impact force when the sponge block falls down under the interaction, so as to protect the articles from being damaged, meanwhile, the fixing plate 17 at the top can be automatically closed under the action of the electric hydraulic rod 18, so that the articles can be prevented from falling out, and the articles can be prevented from being polluted by external sundries or dust, then, if the tray shell 1 needs to be moved, the brake chassis 3 is placed on the special track 2, then the direct current motor 10 is started, so that the threaded rod 5 drives the moving block 6 to move, further, the occluding block 9 is engaged with the occluding groove 11 on the special track 2, and meanwhile, the track pulley can also slide in the track groove, and then make this device can carry out free movement on purpose-built track 2, saved the manpower effectively, and because the F shape meshing of purpose-built track 2 and interlock piece 9, improved the meshing ability between the two effectively, thereby improved stability, simultaneously, because the effect of direct current motor 10, can very convenient control interlock piece 9 leave purpose-built track 2, make things convenient for the dismouting, can effectually be applicable to different occasions, it is very convenient.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a portable charging tray mechanism, includes charging tray shell (1) and purpose-built track (2), its characterized in that: the inner part of the material tray shell (1) is a cavity, the bottom of the material tray shell (1) is fixedly connected with a brake chassis (3), the brake chassis (3) is internally provided with two power bins (4) which are correspondingly arranged, the middle parts of the inner walls of the power bins (4) are movably provided with two threaded rods (5) which are correspondingly arranged through bearings, the threaded rods (5) are in threaded connection with moving blocks (6), the bottom of each moving block (6) is fixedly connected with a connecting rod (7), the bottom of the brake chassis (3) is provided with two transverse sliding grooves (8) which are correspondingly arranged relative to the connecting rods (7), the connecting rods (7) are positioned inside the sliding grooves (8), one end of each connecting rod (7) extending to the outer part of the corresponding sliding groove (8) is fixedly connected with an occlusion block (9), and the specially-made track (2) is positioned below the brake chassis (3), the top of the special track (2) is tightly attached to the bottom of the brake chassis (3), two side edges of the special track (2) are provided with occlusion grooves (11) relative to the occlusion blocks (9), and the occlusion grooves (11) are matched with the occlusion blocks (9).

2. The mobile tray mechanism of claim 1, wherein: the inner wall both sides of charging tray shell (1) are seted up the shifting chute of corresponding setting, and the shifting chute internalization is pegged graft and is had locating plate (12), the inner wall bottom fixedly connected with electric telescopic handle (13) of two corresponding settings of charging tray shell (1), and the top of electric telescopic handle (13) and the bottom fixed connection of locating plate (12).

3. The mobile tray mechanism of claim 2, wherein: the top fixedly connected with sponge piece (14) of locating plate (12), and the top fixedly connected with backup pad (15) of sponge piece (14), the internally mounted of sponge piece (14) has buffer spring (16), the top and backup pad (15) fixed connection of buffer spring (16), and the bottom and locating plate (12) fixed connection of buffer spring (16).

4. The mobile tray mechanism of claim 1, wherein: the top of charging tray shell (1) has two fixed plates (17) that set up correspondingly through pivot swing joint, and the bottom of fixed plate (17) articulates there is electronic hydraulic stem (18) of corresponding setting, the one end that fixed plate (17) were kept away from in electronic hydraulic stem (18) is articulated with the inner wall of charging tray shell (1).

5. The mobile tray mechanism of claim 1, wherein: the shape of the occlusion block (9) is an inverted F shape, a track pulley is fixedly arranged on the occlusion block (9) relative to the outer convex part of the occlusion groove (11), and a track groove which is correspondingly arranged is arranged on the occlusion groove (11) relative to the outer part of the track pulley.

6. The mobile tray mechanism of claim 1, wherein: the inner cavity of the brake chassis (3) is fixedly provided with two corresponding direct current motors (10) relative to the opposite surface of the threaded rod (5), and the threaded rod (5) penetrates through the inner wall of the power bin (4) and is fixedly connected with the direct current motors (10).