CN217808574U

CN217808574U - Material lifting exchange structure

Info

Publication number: CN217808574U
Application number: CN202221778553.6U
Authority: CN
Inventors: 宋俊才; 梁晓薇; 梁学焕; 邓明
Original assignee: GAC Toyota Motor Co Ltd
Current assignee: GAC Toyota Motor Co Ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-15
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a material lift exchange structure, it includes mounting bracket, tray component, first driving piece and second driving piece. Wherein, an installation space is formed in the installation frame. Tray assembly includes first tray and second tray, and first tray is located the installation space, and vertical direction sliding connection is all followed at the both ends of first tray on the mounting bracket, and second tray sliding connection is on first tray, and the relative first tray of second tray slides in order keeping away from or getting into installation space. The first driving piece is installed on the support and used for driving the first tray to slide relative to the installation frame. The second driving piece is installed on the first tray and used for driving the second tray to slide relative to the first tray. The utility model discloses among the technical scheme, the cooperation of material lift exchange structure and platform truck need not the manual transport material of operator, has reduced the hidden danger of operator's psoatic strain to the conveying efficiency has been improved greatly.

Description

Material lifting exchange structure

Technical Field

The utility model relates to a logistics device technical field, in particular to material lift exchange structure.

Background

At present, in the logistics transportation operation process of parts in an automobile production workshop, the transportation of the parts is realized by transporting the parts to a line edge through a tractor and then performing empty-real exchange with a line edge shelf, so that the switching between a real object and an empty box is realized, and the production requirement of an automobile is met. Due to the increase of vehicle types and yield, operators still use hands to carry parts to carry out operation, and the operation has the defects of low efficiency, poor safety and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material lift exchange structure aims at solving the problem that current automobile production workshop portion article conveying efficiency is low.

In order to achieve the above object, the utility model provides a material lift exchange structure, material lift exchange structure includes:

the tray assembly comprises a mounting frame, a tray assembly, a first driving piece and a second driving piece; wherein, an installation space is formed in the installation frame; the tray assembly comprises a first tray and a second tray, the first tray is located in the installation space, two ends of the first tray are connected to the installation frame in a sliding mode along a first direction, the second tray is connected to the first tray in a sliding mode along a second direction, and the second direction is perpendicular to the first direction; the first driving piece is arranged on the mounting frame and used for driving the first tray to slide relative to the mounting frame; the second driving piece is installed on the first tray and used for driving the second tray to slide relative to the first tray.

Optionally, the mounting frame includes a bottom frame and two side frames respectively disposed at two sides of the bottom frame, two ends of the first tray are respectively slidably connected to the two side frames, the mounting space is formed between the bottom frame and the side frames, and the mounting space is formed between the bottom frame and the side frames; the number of the first driving pieces is two, the two first driving pieces are fixed on the two side frames respectively, and output shafts of the two first driving pieces are connected with two ends of the first tray respectively.

Optionally, the tray assembly further comprises two guide frames, and guide grooves are formed in the guide frames; the two guide frames are respectively arranged at two ends of the first tray; the side frame comprises guide beams, and the two guide frames correspond to the two guide grooves one by one and penetrate through the corresponding guide grooves; the first driving piece is fixed at one end, deviating from the bottom frame, of the side frame, and an output shaft of the first driving piece is connected with one of the guide frames.

Optionally, the side frame includes the lift tie-beam, the last lift groove of having seted up of lift tie-beam, the leading truck orientation one side of side frame is provided with the lift fifth wheel, be formed with on the lift fifth wheel be used for with lift groove complex slip arch.

Optionally, the first tray includes a first main body and a plurality of first rolling members, two ends of the first main body are slidably connected to the mounting frame, and the first main body and the plurality of first rolling members are arranged at intervals along a length direction of the first main body; the second tray includes the second main part and follows a plurality of second rolling pieces of second main part length direction interval arrangement, second main part sliding connection in on the first main part, it is a plurality of first rolling piece and a plurality of the second rolling piece is followed the length direction of first main part interval arrangement in proper order, the second driving piece is fixed in on the first main part, the output shaft of second driving piece is connected the second main part.

Optionally, the first rolling element includes a mounting plate and a plurality of rollers, the mounting plate is mounted on the first main body, a rolling groove is formed in the mounting plate, and the plurality of rollers are arranged in the rolling groove and are rotatably connected with a side groove wall of the rolling groove; the second rolling member is structurally identical to the first rolling member.

Optionally, the first tray further includes a slide rail, the slide rail is mounted on the first main body, the second tray further includes a slide plate, the slide plate is mounted on the second main body, and a chute for sliding fit with the slide rail is provided on the slide plate.

Optionally, the material goes up and down to exchange structure still includes tray protection device, tray protection device includes third driving piece, protection shield and slide mechanism, slide mechanism sliding connection in on the side frame, the protection shield set up in slide mechanism is last and towards first tray extends, the third driving piece set up in on the side frame, the third driving piece with the protection shield transmission is connected and is used for driving the protection shield is to orientation or keep away from the direction removal of first tray.

Optionally, the first driving part and the second driving part are both air cylinders, and the mounting rack is provided with pneumatic switches corresponding to the first driving part and the second driving part.

Optionally, the bottom of the mounting bracket is provided with a rubber pad.

The utility model discloses among the technical scheme, material lift exchange structure mainly used and platform truck cooperation to with the material transportation on the platform truck to goods shelves. Specifically, the material lifting exchange structure and the trolley are moved to the edge of the goods shelf, the trolley comprises a plurality of layers of bearing layers for placing materials, the first driving piece drives the first tray to slide along the up-down direction so as to correspond to the bearing layers with different heights, and the second driving piece drives the second tray to push out towards the corresponding bearing layer after the first tray moves to the corresponding position and pushes the materials on the bearing layers to the goods shelf. Through the utility model discloses a cooperation of material lift exchange structure and platform truck need not the manual transport material of operator, has reduced the hidden danger of operator's psoatic strain to the conveying efficiency has been improved greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a material lifting and exchanging structure according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is an assembly diagram of a tray protection device, a first driving member and a side frame in a material lifting exchange structure according to an embodiment of the present invention;

fig. 4 is an assembly diagram of the second driving member, the sliding plate and the sliding rail in the material lifting and exchanging structure according to an embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a material lift exchange structure.

As shown in fig. 1 to 4, the material lifting exchange structure of the present invention comprises a mounting frame 1, a tray assembly 2, a first driving member 6 and a second driving member 8. Wherein a mounting space 13 is formed in the mounting bracket 1. Tray assembly 2 includes first tray 21 and second tray 22, and first tray is located installation space 13, and first direction sliding connection is all followed at the both ends of first tray 21 on mounting bracket 1, and second tray 22 is followed second direction sliding connection on first tray 21, the second direction perpendicular to first direction. The first driving member 6 is mounted on the mounting frame 1, and the first driving member 6 is used for driving the first tray 21 to slide relative to the mounting frame 1. The second driving member 8 is installed on the first tray 21, and the second driving member 8 is used for driving the second tray 22 to slide relative to the first tray 21.

Referring to fig. 1 and fig. 3, the first direction is an up-down direction, and the second direction is a front-back direction. The first driving member 6 is used for driving the first tray 21 to slide in the up-and-down direction relative to the mounting frame 1, and the second driving member 8 is used for driving the second tray 22 to slide in the front-and-back direction relative to the first tray 21. The utility model discloses a material lift exchange structure mainly used and platform truck cooperation to with the material transportation on the platform truck to goods shelves. Specifically, the material lifting exchange structure and the trolley are moved to the edge of the goods shelf, the trolley comprises a plurality of layers of bearing layers for placing materials, the first driving part 6 drives the first tray 21 to slide along the vertical direction to correspond to the bearing layers with different heights, and after the first tray 21 is moved to the corresponding position, the second driving part 8 drives the second tray 22 to push out towards the corresponding bearing layer and push the materials on the bearing layers to the goods shelf. Through the utility model discloses a cooperation of material lift exchange structure and platform truck need not the manual transport material of operator, has reduced the hidden danger of operator's psoatic strain to the conveying efficiency has been improved greatly.

In an embodiment, the mounting frame 1 includes a bottom frame 11 and two side frames 12 respectively disposed at two sides of the bottom frame 11, and two ends of the first tray 21 are respectively slidably connected to the two side frames 12; the number of the first driving parts 6 is two, the two first driving parts 6 are respectively fixed on the two side frames 12, and the output shafts of the two first driving parts 6 are respectively connected with the two ends of the first tray 21.

Referring to fig. 1 and 3, the two side frames 12 are respectively disposed at the left and right sides of the bottom frame 11, the first driving members 6 are respectively disposed in the two side frames 12, the two first driving members 6 respectively drive the two ends of the first tray 21, and the side frames 12 can protect the corresponding first driving members 6 to prevent the first driving members 6 from being damaged due to collision with other external structures.

In an embodiment, the tray assembly 2 further includes two guiding frames 3, and the guiding frames 3 are provided with guiding slots 31. The two guide frames 3 are respectively arranged at two ends of the first tray 21; the side frame 12 includes the guide beam 121, and two leading truck 3 and two guide ways 31 one-to-one and pass corresponding guide way 31, and first driving piece 6 is fixed in the one end that deviates from the underframe 11 of side frame 12, and one of them leading truck 3 is connected to the output shaft of first driving piece 6.

Referring to fig. 2 and 3, the guide beam 121 is matched with the corresponding guide groove 31, so that the sliding track of the first tray 21 in the process of moving in the up-and-down direction does not deviate, the first tray 21 is prevented from being inclined, the first tray 21 and the second tray 22 can accurately correspond to the bearing layer of the trolley, and the use stability of the material lifting exchange structure of the embodiment is improved.

Specifically, the side frame 12 includes a lifting connection beam 122, a lifting groove 123 is opened on the lifting connection beam 122, a lifting connection wheel 4 is arranged on one side of the guide frame 3 facing the side frame 12, and a sliding protrusion 41 for being matched with the lifting groove 123 is formed on the lifting connection wheel 4.

Referring to fig. 2, the front end surface of the lifting connecting beam 122 is provided with two lifting grooves 123 arranged at intervals, sliding protrusions 41 are formed at the left end and the right end of the lifting connecting wheel 4, and the two sliding protrusions 41 are respectively matched with the two lifting grooves 123, so that the first tray 21 can slide in the vertical direction relative to the mounting frame 1. The sliding contact is changed into rolling contact, and the friction is reduced. The lifting connecting beam 122 and the lifting connecting wheel 4 have simple structure, stable matching and convenient production.

In one embodiment, the first tray 21 includes a first main body 211 and a plurality of first rolling members 212, two ends of the first main body 211 are slidably connected to the mounting frame 1, and the plurality of rolling members 212 are arranged at intervals along a length direction of the first main body 211; the second tray 22 includes a second main body 221 and a plurality of second rolling members spaced apart along a length direction of the second main body 221, the second main body 221 is slidably coupled to the first main body 211, the plurality of first rolling members 212 and the plurality of second rolling members are sequentially spaced apart along the length direction of the first main body 211, the second driving member 8 is fixed to the first main body 211, and an output shaft of the second driving member 8 is coupled to the second main body 221.

Referring to fig. 1 and fig. 2, the first body 211 and the second body 221 are similar in structure and are formed by surrounding four square plates, and the rolling members 212 are arranged on the first body 211 and the second body 221 at intervals along the left-right direction. The arrangement of the rolling member 212 can effectively reduce the friction force between the first main body 211 and the second main body 221, so that the second tray 22 can slide more smoothly relative to the first tray 21, and the transportation efficiency of the material lifting and exchanging device of the embodiment is improved to a certain extent.

Specifically, the first rolling member 212 includes a mounting plate 213 and a plurality of rollers 215, the mounting plate 213 is mounted on the first body 211, a rolling groove 214 is formed on the mounting plate 213, and the plurality of rollers 215 are disposed in the rolling groove 214 and rotatably connected to a side groove wall of the rolling groove 214. The second roller 212 is structurally identical to the first roller 212.

Referring to fig. 2, when the second tray 22 slides relative to the first tray 21, the roller 215 of the rolling member 212 on the first main body 211 rolls relative to the second main body 221, and similarly, the roller 215 of the rolling member 212 on the second main body 221 rolls relative to the first main body 211, so as to reduce the friction force when the first main body 211 and the second main body 221 slide relative to each other, and thus the second tray 22 slides more smoothly relative to the first tray 21.

Further, the first tray 21 further includes a slide rail 92, the slide rail 92 is installed on the first main body 211, the second tray further includes a slide plate 91, the slide plate 91 is installed on the second main body 221, and a slide groove 911 for sliding fit with the slide rail 92 is provided on the slide plate 91. Referring to fig. 4, the tray assembly 2 includes two pairs of sliding plates 91 and sliding rails 92, and the first tray 21 and the second tray 22 can be slidably connected by the cooperation of the sliding plates 91 and the sliding rails 92, so that the structure is simple and the cooperation is stable.

In an embodiment, the material lifting and exchanging structure further includes a tray protection device 7, the tray protection device 7 includes a third driving element 72, a protection plate 73 and a sliding mechanism 71, the sliding mechanism 71 is slidably connected to the side frame 12, the protection plate 73 is disposed on the sliding mechanism 71 and extends toward the first tray 21, and the third driving element 72 is disposed on the side frame 12 and is configured to drive the protection plate 73 to move toward or away from the first tray 21.

Referring to fig. 1 and 3, the number of the tray protectors 7 is two, and the two tray protectors 7 are respectively disposed in the two side frames 12 and cooperate to protect the tray assembly 2. Specifically, the front side of the slide mechanism 71 is slidably connected to the side frame 12 so that the slide mechanism 71 can slide in the left-right direction with respect to the side frame 12, the protective plate 73 is provided on the rear side of the slide mechanism 71, and the third driving member 72 drives the protective plate 73 to move in the left-right direction. When the protection plate 73 extends out, the protection plate 73 can be abutted to the bottom of the tray assembly 2, and when the protection plate 73 retracts, the tray assembly 2 can slide along the up-down direction. The tray protection device 7 can timely support the tray assembly 2 when the first driving member 6 fails, so that the tray assembly is effectively protected.

In an embodiment, the first driving member 6 and the second driving member 8 are both air cylinders, and the mounting frame 1 is provided with pneumatic switches 5 corresponding to the first driving member 6 and the second driving member 8. Based on above-mentioned embodiment, third driving piece 72 also is the cylinder, corresponds third driving piece 72 on the mounting bracket 1 and also is provided with pneumatic switch 5, when using the material lift exchange device of this embodiment, only needs to control pneumatic switch 5 and just can accomplish the transportation, convenient operation, swift.

In one embodiment, the bottom of the mounting frame 1 is provided with a rubber pad. In the material lifting and exchanging device handling process of this embodiment, the bottom of mounting bracket 1 inevitably can take place friction, collision with ground to produce the noise, the design of rubber pad can reduce greatly because the noise that produces is collided, rubbed ground in the bottom.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims

1. A material lifting and lowering exchange structure, comprising:

the mounting frame is internally provided with a mounting space;

the tray assembly comprises a first tray and a second tray, the first tray is located in the installation space, two ends of the first tray are connected to the installation frame in a sliding mode along a first direction, the second tray is connected to the first tray in a sliding mode along a second direction, and the second direction is perpendicular to the first direction;

the first driving piece is mounted on the mounting frame and used for driving the first tray to slide relative to the mounting frame;

the second driving piece is installed on the first tray and used for driving the second tray to slide relative to the first tray.

2. The material lifting and exchanging structure of claim 1, wherein the mounting frame comprises a bottom frame and two side frames respectively disposed at two sides of the bottom frame, the bottom frame and the side frames form the mounting space therebetween, and two ends of the first tray are respectively slidably connected to the two side frames; the number of the first driving pieces is two, the two first driving pieces are fixed on the two side frames respectively, and output shafts of the two first driving pieces are connected with two ends of the first tray respectively.

3. The material lifting and exchange structure as claimed in claim 2, wherein the tray assembly further comprises two guide frames, and the guide frames are provided with guide grooves; the two guide frames are respectively arranged at two ends of the first tray; the side frame comprises guide beams, and the two guide frames correspond to the two guide grooves one by one and penetrate through the corresponding guide grooves; the first driving piece is fixed at one end, away from the bottom frame, of the side frame, and an output shaft of the first driving piece is connected with one of the guide frames.

4. The material lifting and exchanging structure as claimed in claim 3, wherein the side frame comprises a lifting connection beam, a lifting slot is formed on the lifting connection beam, a lifting connection wheel is arranged on one side of the guide frame facing the side frame, and a sliding protrusion for engaging with the lifting slot is formed on the lifting connection wheel.

5. The material lifting and exchange structure of claim 1, wherein the first tray includes a first main body and a plurality of first rolling members, both ends of the first main body are slidably connected with the mounting frame, and the first main body and the plurality of first rolling members are arranged at intervals along the length direction of the first main body; the second tray includes the second main part and follows a plurality of second rolling pieces of second main part length direction interval arrangement, second main part sliding connection in on the first main part, it is a plurality of first rolling piece and a plurality of the second rolling piece is followed the length direction of first main part interval arrangement in proper order, the second driving piece is fixed in on the first main part, the output shaft of second driving piece is connected the second main part.

6. The material lifting and exchanging structure as claimed in claim 5, wherein the first rolling member comprises a mounting plate and a plurality of rollers, the mounting plate is mounted on the first body, the mounting plate is provided with a rolling groove, and the plurality of rollers are arranged in the rolling groove and rotatably connected with the side groove wall of the rolling groove; the second rolling member is structurally identical to the first rolling member.

7. The material lifting and exchanging structure of claim 5, wherein the first tray further comprises a slide rail mounted on the first main body, the second tray further comprises a slide plate mounted on the second main body, and the slide plate is provided with a slide groove for slidably engaging with the slide rail.

8. The material lifting and exchange structure as claimed in claim 2, further comprising a tray protection device, wherein the tray protection device comprises a third driving member, a protection plate and a sliding mechanism, the sliding mechanism is slidably connected to the side frame, the protection plate is disposed on the sliding mechanism and extends towards the first tray, the third driving member is disposed on the side frame, and the third driving member is in transmission connection with the protection plate and is used for driving the protection plate to move towards or away from the first tray.

9. The material lifting and exchange structure according to any one of claims 1 to 8, wherein the first driving member and the second driving member are both air cylinders, and the mounting frame is provided with pneumatic switches corresponding to the first driving member and the second driving member.

10. A material lifting and exchange structure as claimed in any one of claims 1 to 8, wherein the bottom of the mounting frame is provided with a rubber pad.