CN219278609U

CN219278609U - Conveying structure and carrying trolley

Info

Publication number: CN219278609U
Application number: CN202320142216.6U
Authority: CN
Inventors: 黄永恒; 刘超; 彭胤荣; 吴润森; 陈新广
Original assignee: Guangdong Original Point Intelligent Technology Co Ltd
Current assignee: Guangdong Original Point Intelligent Technology Co Ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-30
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a conveying structure and a carrying trolley, wherein the conveying structure comprises a base, a sliding mechanism, a sliding block and a bolt assembly; the sliding mechanism is arranged on the base; the sliding block is arranged on the sliding mechanism, and the sliding mechanism drives the sliding block to slide back and forth along the front-back direction; the bolt component is arranged on the sliding block, the movable part of the bolt component can move up and down, and the bolt component is used for plugging the trolley. The conveying trolley adopts the conveying structure.

Description

Conveying structure and carrying trolley

Technical Field

The utility model relates to the field of transportation, in particular to a conveying structure and a transportation trolley.

Background

Currently, the material cages on the carts holding the material cages can be used to place the material for storage and handling. Currently, the trolley for holding the material cage can be generally carried by a human hand or carried by an AGV trolley. However, when the AGV car runs to the edge of the area, the AGV car cannot cover the area outside the edge, that is, the AGV car is finally carried by hands, and the efficiency of carrying the AGV car by hands is not high enough.

Disclosure of Invention

The utility model aims to solve the technical problems that: at least one technical problem set forth above is solved.

The utility model solves the technical problems as follows:

a conveying structure comprises a base, a sliding mechanism, a sliding block and a bolt component; the sliding mechanism is arranged on the base; the sliding block is arranged on the sliding mechanism, and the sliding mechanism drives the sliding block to slide back and forth along the front-back direction; the bolt component is arranged on the sliding block, the movable part of the bolt component can move up and down, and the bolt component is used for plugging the trolley.

As a further improvement of the technical scheme, the sliding mechanism comprises an electric screw rod and a sliding rail, the sliding rail extends along the front-back direction, the sliding block is arranged on the sliding rail, and the electric screw rod drives the sliding block to reciprocate along the extending direction of the sliding rail.

As a further improvement of the technical scheme, the base comprises a front base body, a rear base body and a bottom plate, wherein the bottom plate is arranged between the front base body and the rear base body, the bottom plate is fixedly connected with the front base body and the rear base body, and the sliding mechanism is arranged on the bottom plate.

As a further improvement of the above technical solution, the conveying structure further includes a shroud, the shroud is disposed between the front seat and the rear seat, the shroud is fixed on the front seat and/or the rear seat, and the sliding mechanism is disposed between the bottom plate and the shroud.

As a further improvement of the technical scheme, the sliding block comprises a sliding piece and a supporting block, the sliding piece is arranged on the sliding mechanism, the supporting block is arranged on the sliding piece, a avoidance through hole along the front-back direction is formed in the supporting block, the shield is inserted into the avoidance through hole, the supporting block and the shield can move along the front-back relative motion, and the bolt component is arranged on the supporting block.

As a further improvement of the above technical solution, the plug pin assembly includes one or more jack-up cylinders, the jack-up cylinders are fixed on the slide blocks, and the movable parts of the jack-up cylinders are used for plugging the trolley.

As a further improvement of the above technical solution, the conveying structure further includes a bracket disposed on the slider and a collision block disposed on the bracket, and the collision block is used for abutting against the trolley.

As a further improvement of the technical scheme, the conveying structure further comprises an infrared induction component, wherein the infrared induction component is arranged on the support or the sliding block and is used for inducing the trolley.

The utility model also provides a carrying trolley, which comprises a trolley and the conveying structure in any technical scheme, wherein the trolley is provided with a bushing, and the bolt assembly is used for being inserted into the bushing.

As a further improvement of the technical scheme, the conveying structure further comprises an infrared induction assembly, the infrared induction assembly comprises an infrared emission end and an infrared receiving end, an induction space is arranged between the infrared emission end and the infrared receiving end, the infrared emission end and the infrared receiving end are all arranged right above the bolt assembly, a support is arranged on the sliding block, the infrared emission end and the infrared receiving end are respectively arranged on the support, and the induction space is used for inducing the lining.

As a further improvement of the technical scheme, the bracket is provided with a clamping notch with a forward opening, the clamping notch is used for clamping the bushing, and the sensing space is arranged in the clamping notch.

The beneficial effects of the utility model are as follows: when the trolley is used, the sliding mechanism arranged on the base drives the sliding block eye to move in the front-back direction, so that the bolt component on the sliding block is driven to move in the front-back direction, when the trolley is required to be driven to move, the sliding mechanism drives the sliding block to move to the front end of the stroke of the sliding block, the movable part of the bolt component can move up and down, the movable part on the bolt component moves upwards to be connected with the trolley, the trolley is generally provided with a recess, the bolt component can be connected into the recess, the relative fixation between the bolt component and the trolley is realized, and the sliding mechanism drives the sliding block to move from front to back to drive the trolley to move from front to back, so that the trolley is mechanically pulled to move.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

FIG. 1 is an isometric view of the transfer cart of the present utility model;

FIG. 2 is an isometric view of the transfer cart of the present utility model;

FIG. 3 is a schematic side view of the conveying structure of the present utility model;

FIG. 4 is a cross-sectional view at B-B in FIG. 3 of the present utility model;

FIG. 5 is an isometric view of FIG. 4 of the present utility model;

FIG. 6 is an enlarged view of the utility model at A in FIG. 1;

fig. 7 is an isometric view of the broken view of fig. 3 of the present utility model.

In the accompanying drawings: the device comprises a 11-electric screw rod, a 12-sliding rail, a 21-sliding piece, a 22-supporting block, a 23-avoidance through hole, a 31-jacking cylinder, a 41-front seat body, a 42-rear seat body, a 43-bottom plate, a 5-protecting cover, a 61-support, a 611-clamping notch, a 62-collision block, a 7-infrared induction component, a 71-infrared emission end, a 72-infrared receiving end, an 8-trolley and a 9-bushing.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1-7, a conveying structure includes a base, a sliding mechanism, a slider, and a latch assembly; the sliding mechanism is arranged on the base; the sliding block is arranged on the sliding mechanism, and the sliding mechanism drives the sliding block to slide back and forth along the front-back direction; the bolt component is arranged on the sliding block, the movable part of the bolt component can move up and down, and the bolt component is used for plugging the trolley 8.

When the trolley 8 is required to be driven to move, the sliding mechanism drives the sliding block to move to the front end of the stroke of the trolley 8, the movable part of the sliding block can move up and down, the movable part of the sliding block moves upwards to be connected with the trolley 8, the trolley 8 is generally provided with a dent, the sliding block can be connected into the dent, the relative fixation between the sliding block and the trolley 8 is realized, and the sliding mechanism drives the sliding block to move from front to back to drive the trolley 8 to move from front to back, so that the trolley 8 is mechanically pulled to move.

The sliding mechanism is used for driving the sliding block to move back and forth, in some embodiments, the sliding mechanism comprises an electric screw rod 11 and a sliding rail 12, the sliding rail 12 extends along the back and forth direction, the sliding block is arranged on the sliding rail 12, and the electric screw rod 11 drives the sliding block to reciprocate along the extending direction of the sliding rail 12. When the electric screw rod 11 is used, the screw rod on the electric screw rod 11 is connected with the sliding block in a threaded fit mode, the sliding block is connected with the sliding rail 12 in a sliding mode, and the sliding block moves along the extending direction of the sliding rail 12 under the rotation of the electric screw rod 11.

To facilitate installation of the glide mechanism, in some embodiments, the base includes a front housing 41, a rear housing 42, and a bottom plate 43, the bottom plate 43 is disposed between the front housing 41 and the rear housing 42, the bottom plate 43 is fixedly connected to the front housing 41 and the rear housing 42, and the glide mechanism is disposed on the bottom plate 43. The sliding mechanism is simple in structure and convenient to set, and the sliding mechanism can be conveniently installed through the setting of the structure.

Furthermore, the sliding mechanism is inevitably introduced into the threads on the electric screw 11 during use, which may affect the normal use of the electric screw 11, and for this purpose, in some embodiments, the conveying structure further comprises a shield 5, the shield 5 being arranged between the front seat 41 and the rear seat 42, the shield 5 being fixed to the front seat 41 and/or the rear seat 42, the sliding mechanism being arranged between the bottom plate 43 and the shield 5. Thus, the above-described arrangement and connection of the front housing 41, the rear housing 42, and the bottom plate 43 can facilitate the mounting of the shield 5. The shield 5 can be used for shielding the upper part of the sliding mechanism, so that dust or fragments and the like of the workpieces transported by the trolley 8 can be prevented from falling onto the sliding mechanism to influence the normal use of the sliding mechanism. Preferably, both front and rear ends of the hood 5 are fixed to the front housing 41 and the rear housing 42, respectively.

The sliding block is arranged on the sliding mechanism, the sliding mechanism drives the sliding block to move along the front-back direction, and meanwhile, the bolt component is arranged on the sliding block, so that the bolt component moves back and forth along with the sliding of the sliding block component. In some embodiments, the sliding block comprises a sliding piece 21 and a supporting block 22, the sliding piece 21 is arranged on the sliding mechanism, the supporting block 22 is arranged on the sliding piece 21, an avoidance through hole 23 along the front-back direction is formed in the supporting block 22, the shield 5 is inserted into the avoidance through hole 23, the supporting block 22 and the shield 5 can move relatively along the front-back direction, and the bolt assembly is arranged on the supporting block 22. The support block 22 is provided with an avoidance through hole 23 along the front-rear direction, so that the support block 22 moves forwards and backwards along with the sliding piece 21 in the process of driving the sliding piece 21 to move forwards and backwards by the electric screw rod 11, and at the moment, the avoidance through hole 23 is sleeved on the periphery of the shield 5.

In some embodiments, the sliding member 21 is disposed on the sliding rail 12, and the sliding member 21 is slidably coupled to the sliding rail 12.

Optionally, the guard shield 5 includes roof, first board and second board, the left side at the roof is fixed to first board, and the second board is fixed the right side of roof sets up the contained angle between first board and the second board for form the decurrent contained angle of opening between first board and the second board, so, form an inclination between first board and second board and the roof, can be convenient for the upside of first board and second board carry out the chip removal. Optionally, the top plate is disposed parallel to the bottom plate 43.

Preferably, the distance between the opposite sides of the first and second plates is greater than the width of the sliding mechanism in the left-right direction to ensure that the cover 5 completely covers the sliding mechanism.

In practical use, two slide rails 12 are provided, the two slide rails 12 are respectively arranged at the left side and the right side of the electric screw rod 11, and correspondingly, at least one sliding piece 21 is arranged on each slide rail 12, for example, one sliding piece 21 is respectively arranged on each slide rail 12, and the sliding pieces 21 on the left slide rail 12 and the right slide rail 12 are connected together through the supporting blocks 22, namely, all the sliding pieces 21 are installed and fixed on the supporting blocks 22.

The bolt component is used for plugging the concave on the trolley 8, and under the condition of plugging completion, the trolley 8 and the bolt component are relatively fixed together, so that the trolley 8 moves along with the bolt component on the sliding block when the sliding mechanism drives the sliding block to move. To this end, in some embodiments, the latch assembly comprises one or more jacking cylinders 31, the jacking cylinders 31 being fixed to the slide, the movable parts of the jacking cylinders 31 being intended for plugging the trolley 8. Alternatively, the jacking cylinder 31 is an electric cylinder or an air cylinder or an oil cylinder. The movable part of the lifting cylinder 31 moves up and down, and the movable part of the lifting cylinder 31 is used for plugging the concave on the trolley 8, so that the relative fixation of the lifting cylinder 31 and the concave of the trolley 8 is realized.

Preferably, two jacking cylinders 31 are provided, and correspondingly, two recesses are provided on the trolley 8, and the jacking cylinders 31 are arranged in one-to-one correspondence with the recesses, so that the jacking cylinders 31 can be inserted into the recesses on the trolley 8 in one-to-one correspondence. In some embodiments, the jack cylinder 31 is fixed to a support block 22 in the slider, and the support block 22 extends to the left and right front to extend left and right extensions, respectively, with a spacing therebetween, optionally greater than the width of the front housing 41, greater than the width of the slider mechanism. On the one hand, by setting the spacing, the front seat 41 and the sliding mechanism can be avoided, on the other hand, the positions of the two depressions on the trolley 8 correspond to the position of the movable part of the jacking cylinder 31, so that when the spacing between the two jacking cylinders 31 is larger, the spacing between the two depressions is also larger, and under the larger spacing, the bolt assembly is more stable when the trolley 8 is pulled.

In order to avoid that the slide blocks directly collide with the trolley 8, which would lead to easy damage of the sliding mechanism connected to the slide blocks, in some embodiments, the conveying structure further comprises a bracket 61 arranged on the slide blocks and a collision block 62 arranged on the bracket 61, wherein the collision block 62 is used for abutting against the trolley 8. By providing a bracket 61 on the slider and providing an impact block 62 on the bracket 61, the trolley 8 is contacted by the impact block 62 to ensure that the trolley 8 and the sliding mechanism move in place. Preferably, the impact block 62 is made of an elastic material, so that a certain buffering effect can be achieved, and the possibility of damage to the sliding mechanism is reduced. In some embodiments, the bracket 61 is disposed on the support block 22, for example, secured to the top surface of the support block 22.

In order to determine that the sliding mechanism moves the latch assembly into position so that the latch can be accurately inserted into a recess on the trolley 8, in some embodiments, the conveying structure further includes an infrared sensing assembly 7, where the infrared sensing assembly 7 is disposed on the bracket 61 or the slider, and the infrared sensing assembly 7 is used to sense the trolley 8. Through the setting of infrared sensing assembly 7, can convenient to use person utilizes infrared sensing assembly 7 to confirm that trolley 8 and glide machanism move in place, makes the sunken alignment with the bolt subassembly on the trolley 8.

The utility model also provides a carrying trolley which comprises a trolley 8 and the conveying structure in any technical scheme, wherein a bushing 9 is arranged on the trolley 8, and the bolt assembly is used for being inserted into the bushing 9. In this embodiment, a vertical channel is formed in the bushing 9, and the bushing 9 is fixed on the bottom surface of the trolley 8, so that the vertical channel is the recess, and the movable portion of the latch assembly is used for being inserted into the channel in the bushing 9, so as to realize the relative fixation of the latch assembly and the trolley 8.

Since the above has been described in terms of a transport structure, it will be appreciated by those skilled in the art that the description of a transport structure is not provided herein.

In order to realize that the infrared induction assembly 7 can sense the lining 9 on the trolley 8, in some embodiments, the conveying structure further comprises an infrared induction assembly 7, the infrared induction assembly 7 comprises an infrared emission end 71 and an infrared receiving end 72, an induction space is arranged between the infrared emission end 71 and the infrared receiving end 72, the infrared emission end 71 and the infrared receiving end 72 are all arranged right above the bolt assembly, a bracket 61 is arranged on the sliding block, the infrared emission end 71 and the infrared receiving end 72 are respectively arranged on the bracket 61, and the induction space is used for inducing the lining 9.

To facilitate the preliminary positioning of the bushing 9, the infrared sensing assembly 7 senses the bushing 9 to determine if the bushing 9 is moving into place. To this end, in some embodiments, the bracket 61 is provided with a clamping notch 611 opened forward, the clamping notch 611 is used for clamping the bushing 9, and the sensing space is disposed in the clamping notch 611. The support 61 on the trolley 8 is provided with a clamping notch 611 with a forward opening, the sensing space is arranged in the clamping notch 611, the clamping notch 611 can be used for enabling the bushing 9 on the trolley 8 to enter the clamping notch 611 when the collision block 62 collides with the trolley 8, on one hand, the clamping notch 611 can be used for initially positioning the bushing 9, and the installation of the infrared transmitting end 71 and the infrared receiving end 72 can be facilitated.

While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims

1. A conveying structure, includes the base, its characterized in that still includes:

the sliding mechanism is arranged on the base;

the sliding mechanism drives the sliding block to slide back and forth along the front-back direction;

the bolt component is arranged on the sliding block, the movable part of the bolt component can move up and down, and the bolt component is used for being inserted into the trolley (8).

2. The conveying structure according to claim 1, wherein the sliding mechanism comprises an electric screw (11) and a slide rail (12), the slide rail (12) extends in a front-rear direction, the slide block is arranged on the slide rail (12), and the electric screw (11) drives the slide block to reciprocate along the extending direction of the slide rail (12).

3. The conveying structure according to claim 1, characterized in that the base comprises a front base body (41), a rear base body (42) and a bottom plate (43), the bottom plate (43) is arranged between the front base body (41) and the rear base body (42), the bottom plate (43) is fixedly connected with the front base body (41) and the rear base body (42), and the sliding mechanism is arranged on the bottom plate (43).

4. A conveying structure according to claim 3, characterized in that the conveying structure further comprises a shield (5), the shield (5) being arranged between the front seat (41) and the rear seat (42), the shield (5) being fixed on the front seat (41) and/or the rear seat (42), the sliding mechanism being arranged between the bottom plate (43) and the shield (5).

5. The conveying structure according to claim 4, wherein the sliding block comprises a sliding piece (21) and a supporting block (22), the sliding piece (21) is arranged on the sliding piece (21), the supporting block (22) is arranged on the sliding piece (21), a avoidance through hole (23) along the front-back direction is formed in the supporting block (22), the shield (5) is inserted into the avoidance through hole (23), and the supporting block (22) and the shield (5) can move relatively along the front-back direction, and the bolt assembly is arranged on the supporting block (22).

6. A conveying structure according to claim 1, characterized in that the plug pin assembly comprises one or more jack-up cylinders (31), which jack-up cylinders (31) are fixed on the slide, the movable parts of which jack-up cylinders (31) are used for plugging in trolleys (8).

7. The conveying structure according to claim 1, characterized in that it further comprises a bracket (61) provided on the slide and a collision block (62) provided on the bracket (61), the collision block (62) being for abutment against a trolley (8).

8. The conveying structure according to claim 7, characterized in that the conveying structure further comprises an infrared induction assembly (7), the infrared induction assembly (7) being arranged on the support (61) or the slide, the infrared induction assembly (7) being used for inducing the trolley (8).

9. A trolley comprising a trolley (8), characterized in that it further comprises a conveying structure according to claim 1, said trolley (8) being provided with a bushing (9), said plug pin assembly being intended to be inserted into said bushing (9).

10. The carrying trolley according to claim 9, wherein the conveying structure further comprises an infrared induction component (7), the infrared induction component (7) comprises an infrared emission end (71) and an infrared receiving end (72), an induction space is arranged between the infrared emission end (71) and the infrared receiving end (72), the infrared emission end (71) and the infrared receiving end (72) are both arranged right above the bolt component, a support (61) is arranged on the sliding block, and the infrared emission end (71) and the infrared receiving end (72) are respectively arranged on the support (61), and the induction space is used for inducing the lining (9).

11. The carrying trolley according to claim 10, characterized in that the bracket (61) is provided with a clamping gap (611) with a forward opening, the clamping gap (611) is used for clamping the bushing (9), and the sensing space is arranged in the clamping gap (611).