CN113895500B

CN113895500B - Adjustable turnover trolley

Info

Publication number: CN113895500B
Application number: CN202111227871.3A
Authority: CN
Inventors: 易火财; 甘冬青; 谢清林; 周延涛
Original assignee: Guangzhou Runyi Packaging Products Co ltd
Current assignee: Guangzhou Runyi Packaging Products Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2024-06-25
Anticipated expiration: 2041-10-21
Also published as: CN113895500A

Abstract

The invention discloses an adjustable turnover trolley which comprises a bottom plate, limiting columns which are fixedly connected to four corners of the top of the bottom plate, limiting blocking columns which are arranged on the inner sides of the limiting columns, a placing plate I which is transversely and fixedly connected to the inner sides of the limiting blocking columns, a placing plate II which is arranged on the top of the inner sides of the limiting blocking columns, a motor which is fixedly connected to the rear side of an inner cavity of the placing plate II, a stud which is fixedly connected to the output end of the motor, screw blocks which are in threaded connection with the front side and the rear side of the surface of the stud, pin shafts I which are fixedly connected to the two sides of the screw blocks, and movable rods which are movably connected to the outer sides of the pin shafts I through rotating shafts. The adjustable turnover trolley achieves the effect of being capable of adjusting the distance, and solves the problems that the distance between the partition boards of the existing turnover trolley is fixed, cannot be adjusted according to the size of goods, and greatly limits the goods stacking diversity.

Description

Adjustable turnover trolley

Technical Field

The invention relates to the technical field of turnover trolleys, in particular to an adjustable turnover trolley.

Background

The turnover trolley is a turnover transportation unit movable container device provided with four casters, but the distance between the partition boards of the existing turnover trolley is fixed, the adjustment cannot be carried out, the placing distance cannot be adjusted according to the size of goods, and the stacking diversity of the goods is greatly limited.

Disclosure of Invention

In order to solve the problems in the prior art, the invention aims to provide an adjustable turnover trolley which has the advantage of adjustable spacing, and solves the problems that the spacing between the partition plates of the existing turnover trolley is fixed, the adjustment cannot be carried out, the placement spacing cannot be adjusted according to the size of goods, and the goods stacking diversity is greatly limited.

In order to achieve the above purpose, the present invention provides the following technical solutions: an adjustable turnover trolley comprises a bottom plate;

limiting columns which are fixedly connected with four corners of the top of the bottom plate;

the limiting blocking column is arranged on the inner side of the limiting column;

a first placing plate transversely and fixedly connected to the inner side of the limiting blocking column;

The top of the inner side of the limiting blocking column is provided with a second placing plate, the rear side of the inner cavity of the second placing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a stud, the front side and the rear side of the surface of the stud are both in threaded connection with a screw block, the two sides of the screw block are both fixedly connected with a first pin shaft, the outer side of the first pin shaft is movably connected with a movable rod through a rotating shaft, the outer side of the movable rod is movably connected with a second pin shaft through a rotating shaft, the outer side of the second pin shaft is fixedly connected with a transmission plate, the front side and the rear side of the transmission plate are both in sliding connection with the second placing plate, the front side and the rear side of the outer side of the transmission plate are both fixedly connected with a plug rod, the outside of inserted bar runs through to the inside of spacing post that blocks, the outside fixedly connected with spring of drive plate, the outside of spring and the inner wall fixed connection of placing board two, place the front side of board two and rear side and be close to the equal fixedly connected with riser of one side of spacing post that blocks, the inboard of riser is through pivot swing joint has the swivel post, the top fixedly connected with baffle of swivel post, the right side fixedly connected with push pedal at bottom plate top, the bottom fixedly connected with microcylinder of push pedal inner chamber, microcylinder's output fixedly connected with connecting plate, the outside fixedly connected with jack post of connecting plate, the top fixedly connected with butt plate of jack post.

As the preferable mode of the invention, slots are formed on the front side and the rear side of the inner side of the limiting blocking column, and the outer side of the inserting rod is clamped in the slots.

As the preferable mode of the invention, the front side and the rear side of the second placing plate are respectively provided with a sliding groove, and the front side and the rear side of the transmission plate are respectively connected in the sliding grooves in a sliding way.

As the preferable mode of the invention, both sides of the motor are fixedly connected with trapezoid blocks, and the back surfaces of the trapezoid blocks are fixedly connected with the inner wall of the second placing plate.

As preferable, the front side and the rear side of the inserted link are fixedly connected with triangular blocks, and the inner sides of the triangular blocks are fixedly connected with the transmission plate.

As the preferable mode of the invention, the front side of the two inner cavities of the placing plate is fixedly connected with a bearing, and the front side of the stud is movably connected in the bearing.

As the preferable mode of the invention, the outer side of the jacking column is fixedly connected with a sliding rod, the front side and the rear side of the inner cavity of the push plate are both provided with sliding rails, and the outer side of the sliding rod is in sliding connection with the inner part of the sliding rails.

As the preferable mode of the invention, the surface of the limit post is sleeved with the ferrule, the inner side of the ferrule is fixedly connected with the supporting plate, and the top of the supporting plate is contacted with the second placing plate.

Compared with the prior art, the invention has the following beneficial effects:

1. According to the adjustable turnover trolley, the spacing between the partition plates of the existing turnover trolley is fixed, the spacing between the partition plates of the existing turnover trolley cannot be adjusted, the placement spacing cannot be adjusted according to the size of cargoes, and the cargo stacking diversity is greatly limited.

2. According to the invention, through the arrangement of the slots, the inserted bars can be clamped in the limiting blocking columns more tightly, so that the phenomenon of falling and shaking is prevented.

3. According to the invention, through the arrangement of the sliding groove, the transmission plate can slide in the second placing plate more smoothly, friction between the transmission plate and the second placing plate is reduced, and the service life of the transmission plate is prolonged.

4. According to the invention, the motor can be operated more stably through the arrangement of the trapezoid blocks, and meanwhile, the limiting effect is achieved.

5. According to the invention, through the arrangement of the triangular blocks, the inserted link can be more tightly connected with the transmission plate, so that the phenomenon of fracture is avoided.

6. According to the invention, through the arrangement of the bearing, the stud can rotate more stably, and meanwhile, the rotating position of the stud is limited.

7. According to the invention, through the arrangement of the sliding rod and the sliding rail, the jack-prop can move upwards more stably, and meanwhile, the phenomenon of deviation is avoided.

8. According to the invention, through the arrangement of the ferrule and the supporting plate, the second placing plate can be more stable, and the phenomenon that the second placing plate falls down is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A;

FIG. 3 is a top cross-sectional view of a second placement plate of the present invention;

FIG. 4 is an enlarged block diagram of the structure of the present invention at B in FIG. 3;

FIG. 5 is a side cross-sectional view of the push plate of the present invention;

fig. 6 is an enlarged view of the structure of fig. 5 at C in the structure of the present invention.

In the figure: 1. a bottom plate; 2. a limit column; 3. limiting blocking columns; 4. placing a first plate; 5. placing a second plate; 6. a motor; 7. a stud; 8. a screw block; 9. a pin shaft I; 10. a movable rod; 11. a second pin shaft; 12. a drive plate; 13. a rod; 14. a spring; 15. a riser; 16. a rotating column; 17. a baffle; 18. a push plate; 19. a micro cylinder; 20. a connecting plate; 21. a top column; 22. a retaining plate; 23. a slot; 24. a chute; 25. a trapezoid block; 26. triangular blocks; 27. a bearing; 28. a slide bar; 29. a slide rail; 30. a ferrule; 31. and a supporting plate.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 6, the adjustable turnover trolley provided by the invention comprises a bottom plate 1;

Limiting columns 2 which are fixedly connected to four corners of the top of the bottom plate 1;

The limiting blocking column 3 is arranged on the inner side of the limiting column 2;

a first placing plate 4 transversely and fixedly connected to the inner side of the limiting blocking column 3;

The top of the inner side of the limiting blocking column 3 is provided with a second placing plate 5, the rear side of the inner cavity of the second placing plate 5 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a stud 7, the front side and the rear side of the surface of the stud 7 are both in threaded connection with a screw block 8, the two sides of the screw block 8 are both fixedly connected with a first pin shaft 9, the outer side of the first pin shaft 9 is movably connected with a movable rod 10 through a rotating shaft, the outer side of the movable rod 10 is movably connected with a second pin shaft 11 through the rotating shaft, the outer side of the second pin shaft 11 is fixedly connected with a transmission plate 12, the front side and the rear side of the transmission plate 12 are both in sliding connection with the second placing plate 5, the front side and the rear side of the outer side of the transmission plate 12 are both fixedly connected with a plug rod 13, the outside of inserted bar 13 runs through to the inside of spacing post 3 that blocks, the outside fixedly connected with spring 14 of drive plate 12, the outside of spring 14 and the inner wall fixed connection of placing board two 5, the front side of placing board two 5 and rear side and be close to the equal fixedly connected with riser 15 of one side of spacing post 3, the inboard of riser 15 is through pivot swing joint has a swivel post 16, the top fixedly connected with baffle 17 of swivel post 16, the right side fixedly connected with push pedal 18 at bottom plate 1 top, the bottom fixedly connected with microcylinder 19 of push pedal 18 inner chamber, microcylinder 19's output fixedly connected with connecting plate 20, connecting plate 20's outside fixedly connected with jack post 21, jack post 21's top fixedly connected with butt plate 22.

Referring to fig. 2, slots 23 are formed on the front side and the rear side of the inner side of the limiting blocking column 3, and the outer side of the inserting rod 13 is clamped in the slots 23.

As a technical optimization scheme of the invention, through the arrangement of the slots 23, the inserted bars 13 can be clamped in the limiting blocking columns 3 more tightly, so that falling and shaking phenomena are prevented.

Referring to fig. 4, the front side and the rear side of the second placement plate 5 are both provided with a sliding slot 24, and the front side and the rear side of the driving plate 12 are both slidably connected inside the sliding slot 24.

As a technical optimization scheme of the invention, through the arrangement of the sliding groove 24, the transmission plate 12 can slide in the second placement plate 5 more smoothly, friction between the transmission plate 12 and the second placement plate 5 is reduced, and the service life of the transmission plate 12 is prolonged.

Referring to fig. 4, both sides of the motor 6 are fixedly connected with a trapezoid block 25, and the back surface of the trapezoid block 25 is fixedly connected with the inner wall of the placement plate two 5.

As a technical optimization scheme of the invention, the motor 6 can be operated more stably through the arrangement of the trapezoid blocks 25, and meanwhile, the limiting effect is achieved.

Referring to fig. 4, the front and rear sides of the insert rod 13 are fixedly connected with a triangle block 26, and the inner side of the triangle block 26 is fixedly connected with the driving plate 12.

As a technical optimization scheme of the invention, through the arrangement of the triangular blocks 26, the inserted link 13 can be more tightly connected with the transmission plate 12, so that the phenomenon of fracture is avoided.

Referring to fig. 4, a bearing 27 is fixedly connected to the front side of the inner cavity of the second placement plate 5, and the front side of the stud 7 is movably connected to the inside of the bearing 27.

As a technical optimization scheme of the invention, the stud 7 can be rotated more stably by the arrangement of the bearing 27, and the rotation position of the stud 7 is limited.

Referring to fig. 6, a sliding rod 28 is fixedly connected to the outer side of the top column 21, sliding rails 29 are respectively provided on the front side and the rear side of the inner cavity of the push plate 18, and the outer side of the sliding rod 28 is slidably connected to the inner side of the sliding rail 29.

As a technical optimization scheme of the invention, through the arrangement of the sliding rod 28 and the sliding rail 29, the top column 21 can move upwards more stably, and meanwhile, the phenomenon of deflection is avoided.

Referring to fig. 2, a collar 30 is sleeved on the surface of the limit post 2, a supporting plate 31 is fixedly connected to the inner side of the collar 30, and the top of the supporting plate 31 is in contact with the second placing plate 5.

As a technical optimization scheme of the invention, through the arrangement of the ferrule 30 and the supporting plate 31, the placing plate II 5 can be more stable, and the falling phenomenon of the placing plate II 5 is avoided.

The working principle and the using flow of the invention are as follows: firstly, a user starts a motor 6, an output end of the motor 6 drives a stud 7 to rotate, the stud 7 drives a screw block 8 to move downwards, the screw block 8 drives a pin shaft one 9 to move downwards, the pin shaft one 9 drives one end of a movable rod 10 to move downwards, the other end of the movable rod 10 drives a pin shaft two 11 to move towards one side close to the motor 6, the pin shaft two 11 drives a transmission plate 12 and an inserting rod 13 to move towards one side close to the motor 5, the inserting rod 13 is separated from the inside of a slot 23, then the placing plate two 5 is adjusted up and down, after adjustment, the inserting rod 13 is clamped in the inside of the slot 23 to achieve the effect of adjusting the distance, then a baffle plate 17 is pulled up, the baffle plate 17 is blocked on the outer side of the placing plate two 5 to shield the placing plate two 5, the phenomenon of falling of goods is avoided, then a mini cylinder 19 is started, the output end of the mini cylinder 19 drives a connecting plate 20 and a top column 21 to move upwards, the top column 21 drives a retaining plate 22 to move upwards, the hand of a user is pushed against the user, and the user pushes the pushing plate 18 to increase stability, and the distance can be adjusted.

To sum up: this turnover platform truck with adjustable, through bottom plate 1, spacing post 2, spacing baffle post 3, place board one 4, place board two 5, motor 6, double-screw bolt 7, spiral shell piece 8, round pin axle one 9, movable rod 10, round pin axle two 11, drive plate 12, inserted bar 13, spring 14, riser 15, swivel post 16, baffle 17, push pedal 18, microcylinder 19, connecting plate 20, jack-prop 21 and the cooperation of keeping out board 22 use, reach the effect that can adjust the interval, this turnover platform truck with adjustable has solved the interval between its baffle of current turnover platform truck and all is fixed, can't adjust, can't place the interval according to the size adjustment of goods, very big limitation goods pile up the problem of diversity.

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.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable turnover trolley comprises a bottom plate (1);

Limiting columns (2) which are fixedly connected to four corners of the top of the bottom plate (1);

the limiting blocking column (3) is arranged at the inner side of the limiting column (2);

a first placing plate (4) transversely and fixedly connected to the inner side of the limiting blocking column (3);

The method is characterized in that: the limiting blocking column (3) is characterized in that a second placing plate (5) is arranged at the top of the inner side of the limiting blocking column (3), a motor (6) is fixedly connected to the rear side of an inner cavity of the second placing plate (5), a stud (7) is fixedly connected to the output end of the motor (6), screw blocks (8) are connected to the front side and the rear side of the surface of the stud (7) in a threaded manner, first pins (9) are fixedly connected to the two sides of the screw blocks (8), movable rods (10) are movably connected to the outer sides of the first pins (9) through rotating shafts, second pins (11) are movably connected to the outer sides of the movable rods (10) through rotating shafts, a transmission plate (12) is fixedly connected to the outer sides of the second pins (11), the front side and the rear side of the transmission plate (12) are both in sliding connection with the placement plate II (5), the front side and the rear side of the outer side of the transmission plate (12) are both fixedly connected with the inserted link (13), the outer side of the inserted link (13) penetrates into the limiting blocking column (3), the outer side of the transmission plate (12) is fixedly connected with the spring (14), the outer side of the spring (14) is fixedly connected with the inner wall of the placement plate II (5), the front side and the rear side of the placement plate II (5) are both fixedly connected with the vertical plate (15) close to the limiting blocking column (3), the inner side of the vertical plate (15) is movably connected with the rotating column (16) through the rotating shaft, the top fixedly connected with baffle (17) of swivel post (16), right side fixedly connected with push pedal (18) at bottom plate (1) top, the bottom fixedly connected with microcylinder (19) of push pedal (18) inner chamber, the output fixedly connected with connecting plate (20) of microcylinder (19), the outside fixedly connected with jack-prop (21) of connecting plate (20), the top fixedly connected with jack-prop (21) is held against board (22).

2. An adjustable turnover trolley according to claim 1, characterized in that: the front side and the rear side of the inner side of the limiting blocking column (3) are respectively provided with a slot (23), and the outer side of the inserting rod (13) is clamped in the slots (23).

3. An adjustable turnover trolley according to claim 1, characterized in that: the front side and the rear side of the second placing plate (5) are respectively provided with a sliding groove (24), and the front side and the rear side of the transmission plate (12) are respectively and slidably connected in the sliding grooves (24).

4. An adjustable turnover trolley according to claim 1, characterized in that: both sides of the motor (6) are fixedly connected with trapezoid blocks (25), and the back surfaces of the trapezoid blocks (25) are fixedly connected with the inner wall of the placing plate II (5).

5. An adjustable turnover trolley according to claim 1, characterized in that: the front side and the rear side of the inserted link (13) are fixedly connected with triangular blocks (26), and the inner sides of the triangular blocks (26) are fixedly connected with the transmission plate (12).

6. An adjustable turnover trolley according to claim 1, characterized in that: the front side of the inner cavity of the second placing plate (5) is fixedly connected with a bearing (27), and the front side of the stud (7) is movably connected in the bearing (27).

7. An adjustable turnover trolley according to claim 1, characterized in that: the outside fixedly connected with slide bar (28) of jack-prop (21), slide rail (29) have all been seted up to the front side and the rear side of push pedal (18) inner chamber, the outside sliding connection of slide bar (28) is in the inside of slide rail (29).

8. An adjustable turnover trolley according to claim 1, characterized in that: the surface of spacing post (2) cup joints lasso (30), the inboard fixedly connected with layer board (31) of lasso (30), the top of layer board (31) and place board two (5) contact.