CN215555347U

CN215555347U - Adjustable logistics rack

Info

Publication number: CN215555347U
Application number: CN202121940252.4U
Authority: CN
Inventors: 胡丹
Original assignee: SICHUAN UNIVERSITY OF ARTS AND SCIENCE
Current assignee: SICHUAN UNIVERSITY OF ARTS AND SCIENCE
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of logistics racks, and particularly discloses an adjustable logistics rack which is characterized in that: the device comprises a bottom plate, two side plates which are arranged on the bottom plate in parallel, and a supporting mechanism which is positioned between the two side plates and is arranged on the bottom plate in a sliding manner; the supporting mechanism comprises an A fixing plate, a supporting plate and a driving mechanism, wherein the A fixing plate is installed on one side, close to one side of the two side plates, of the two side plates respectively, the A fixing plate is arranged symmetrically, the supporting plate is connected with the two A fixing plates in a sliding mode and located between the two A fixing plates, and the driving mechanism is used for driving the supporting plate to do linear reciprocating motion on the A fixing plates. According to the utility model, workers can effectively carry the articles by adopting a proper carrying mode, so that the articles are prevented from being damaged; can effectually carry out the centre gripping to article, avoid sliding from the commodity circulation frame.

Description

Adjustable logistics rack

Technical Field

The utility model relates to the technical field of logistics racks, in particular to an adjustable logistics rack.

Background

The supporting plate on the logistics rack in the prior art cannot move, so that workers cannot clearly know the overall structure of an article when carrying the article, the carrying mode may not meet the carrying requirement, and the article is damaged when being taken out of the supporting plate; meanwhile, the logistics rack in the prior art can only realize the placement of articles, and can not effectively clamp the articles, so that the logistics rack can be damaged by the fact that the articles slide off the logistics rack when shaking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable logistics rack which can be effectively conveyed in a proper conveying mode and avoid damaging articles.

The utility model is realized by the following technical scheme:

an adjustable logistics rack comprises a bottom plate, two side plates which are arranged on the bottom plate in parallel, and a supporting mechanism which is positioned between the two side plates and is slidably arranged on the bottom plate; the supporting mechanism comprises an A fixing plate, a supporting plate and a driving mechanism, wherein the A fixing plate is installed on one side, close to one side of the two side plates, of the two side plates respectively, the A fixing plate is arranged symmetrically, the supporting plate is connected with the two A fixing plates in a sliding mode and located between the two A fixing plates, and the driving mechanism is used for driving the supporting plate to do linear reciprocating motion on the A fixing plates.

Further, in order to better implement the utility model, the driving mechanism comprises a main driving device and a linear guide device; the main driving device comprises a driving motor installed on the bottom plate, a lead screw connected with the output end of the driving motor, an A fixing seat rotatably connected with one end, far away from the driving motor, of the lead screw, and a lead screw nut installed on one side, close to the bottom plate, of the supporting plate and used in cooperation with the lead screw.

Further, in order to better realize the utility model, the linear guide device comprises an optical axis arranged in parallel with the screw rod, a bearing seat arranged at the bottom of the support plate and sleeved outside the optical axis, and B fixed seats arranged on the bottom plate and connected with two ends of the optical axis.

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

(1) the supporting plate capable of being movably adjusted is arranged, so that the supporting plate can slide out of the logistics rack when articles are stored, and therefore workers can effectively carry the articles in a proper carrying mode, and the articles are prevented from being damaged;

(2) the clamping mechanism is arranged, so that articles stored on the supporting plate can be effectively prevented from sliding off to cause damage to the articles;

(3) the utility model has simple structure and strong practicability.

Drawings

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

FIG. 2 is a top view of the support mechanism of the present invention;

FIG. 3 is a side view of the main drive of the present invention;

FIG. 4 is a schematic structural view of a support plate according to the present invention;

FIG. 5 is a schematic view of the connection relationship between the arc-shaped clamping plates of the clamping mechanism of the present invention;

FIG. 6 is a schematic structural view of example 5;

wherein 1, a bottom plate; 2. a side plate; 3. a support mechanism; 31. a, fixing a plate; 32. a support plate; 321. mounting grooves; 33. a main drive device; 331. a drive motor; 332. a lead screw; 333. a lead screw nut; 334. a, fixing a seat; 34. a linear guide; 341. an optical axis; 342. a bearing seat; 343. b, fixing a seat; 4. a clamping mechanism; 41. b, fixing a plate; 42. a cylinder; 43. And (4) clamping the plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.

Example 1:

the utility model is realized by the following technical scheme, as shown in figures 1-6, an adjustable logistics rack comprises a bottom plate 1, two side plates 2 which are arranged on the bottom plate 1 in parallel, and a supporting mechanism 3 which is positioned between the two side plates 2 and is arranged on the bottom plate 1 in a sliding way; the supporting mechanism 3 comprises a A fixing plate 31, a supporting plate 32 and a driving mechanism, wherein the A fixing plate 31 is installed on one side, close to each other, of the two side plates 2 respectively, the supporting plate 32 is located between the two A fixing plates 31 and is in sliding connection with the two A fixing plates 31, and the driving mechanism is used for driving the supporting plate 32 to do linear reciprocating motion on the A fixing plates 31. The clamping mechanism 4 is respectively arranged at one side of the two side plates 2 close to each other and symmetrically arranged; the clamping mechanism 4 comprises a B fixing plate 41 arranged on one side of the side plates 2 close to each other, an air cylinder 42 arranged on one side of the fixing plate far away from the side plates 2, and a clamping plate 43 connected with the output end of the air cylinder 42. The support mechanism 3 and the two side plates 2 form a chamber for placing articles.

It should be noted that, through the above improvement, when an article needs to be placed on the support plate 32, the support plate 32 is moved to a side close to the worker through the driving mechanism, after the article reaches the designated position, the worker places the article on the support plate 32 as required, and then the driving mechanism controls the support plate 32 and the article on the support plate 32 to move to a side far from the worker; because the supporting plate 32 can move outwards, the worker can clearly see the position of the whole supporting plate 32, so that the placing position is ensured to meet the requirement; therefore, when the clamping mechanism 4 clamps the placed articles, the articles cannot be clamped or clamped in place due to the fact that the positions where the articles are placed do not accord with the clamping requirements, and the articles are damaged.

The provision of the clamping means effectively prevents items placed on the support plate 32 from slipping off.

Meanwhile, when the article needs to be taken out, the clamping mechanism 4 firstly moves to one side far away from the article, the article is not clamped any more, and then the driving mechanism controls the supporting plate 32 to move to one side close to the worker; make the overall structure of seeing article that the staff can know like this to can take more effective mode to realize carrying the article in backup pad 32, avoid because can't know the overall structure of article clearly, the blind transport causes the damage to article.

Example 2:

the present embodiment is further optimized on the basis of the above-mentioned embodiment, as shown in fig. 1, and further, in order to better implement the present invention, the driving mechanism includes a main driving device 33 and a linear guide device 34; the main driving device 33 includes a driving motor 331 installed on the bottom plate 1, a lead screw 332 connected to an output end of the driving motor 331, an a fixing base 334 rotatably connected to an end of the lead screw 332 far away from the driving motor 331, and a lead screw nut 333 installed on one side of the supporting plate 32 close to the bottom plate 1 and used in cooperation with the lead screw 332.

When the supporting plate 32 needs to do linear motion to store or take articles, the output shaft of the driving motor 331 is controlled to rotate, under the condition that the output shaft rotates, the screw rod 332 connected with the output shaft through the coupler rotates, and the screw rod nut 333 is fixedly installed at the bottom of the supporting plate 32 and is matched with the screw rod 332 for use, so that the supporting plate 32 does linear motion along the long direction of the screw rod 332, and the supporting plate 32 enters or exits the material rack.

Further, in order to better implement the present invention, the linear guide 34 includes an optical axis 341 disposed parallel to the lead screw 332, a bearing seat 342 mounted at the bottom of the supporting plate 32 and sleeved outside the optical axis 341, and B fixing seats 343 mounted on the bottom plate 1 and connected to both ends of the optical axis 341.

In order to avoid rotating around the screw 332 when the support plate 32 moves linearly along the length direction of the screw 332, a linear guide mechanism is provided, the bearing seat 342 is sleeved outside the optical axis 341, and the length direction of the optical axis 341 and the length direction of the screw 332 are parallel to each other and on the same plane, so that the support plate 32 cannot rotate around the screw 332 and can only move linearly along the length direction of the screw 332 when moving linearly.

Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.

Example 3:

the present embodiment is further optimized on the basis of the above embodiments, as shown in fig. 2 and fig. 3, further, in order to better implement the present invention, pulley blocks are respectively installed on one side of the bearing seat 342 close to the bottom plate 1 and one side of the lead screw nut 333 close to the bottom plate 1; a track for the sliding of the pulley block is arranged on the bottom plate 1, and the track is arranged in parallel with the screw rod 332.

The pulley block is provided to enable the bottom plate 1 to effectively support the support plate 32 and the articles on the support plate 32, and to be movable in the longitudinal direction of the screw 332.

The pulley block comprises two groups of symmetrically arranged pulley units, each group of pulley units is two, and a track matched with the pulley units for use is arranged on the bottom plate 1. The track is disposed along the length of the lead screw 332.

In fig. 2, the pulley block is arranged between the bottom plate 1 and the bearing seat 342 or the screw nut 333; of course, it can be arranged on both sides of the bearing seat 342 or the lead screw nut 333 as shown in fig. 3; as long as sliding in the longitudinal direction of the rail can be achieved.

Example 4:

the present embodiment is further optimized on the basis of the above embodiments, as shown in fig. 1, fig. 5, and fig. 6, further, in order to better implement the present invention, the present invention further includes clamping mechanisms 4 respectively installed at one side of the two side plates 2 close to each other and symmetrically disposed; the clamping mechanism 4 comprises a B fixing plate 41 arranged on one side of the side plates 2 close to each other, an air cylinder 42 arranged on one side of the fixing plate far away from the side plates 2, and a clamping plate 43 connected with the output end of the air cylinder 42.

The two symmetrically arranged clamping mechanisms 4 move oppositely at the same time when clamping an article; the items on support panel 32 are clamped so that the items do not slide off support panel 32.

When it is desired to remove the article, the two gripping means 4 are moved away from each other so that the article is no longer gripped.

The air cylinders 42 are used as a driving mechanism to control the clamping plates 43, and the two air cylinders 42 are far away from or close to each other when in use, so that the object is not clamped or clamped; of course, other devices capable of linear actuation may be used instead of the pneumatic cylinder 42, such as a hydraulic cylinder or an electric push rod.

Further, in order to better implement the present invention, the clamping plate 43 is a square plate or an arc plate; the outer side of the arc is connected to the output of the cylinder 42.

The square plate is mainly used for clamping a square article; as shown in fig. 4, the arc-shaped plate is used for clamping the cylindrical object.

Further, in order to better implement the present invention, as shown in fig. 3, mounting grooves 321 for mounting the a fixing plate 31 are disposed on two sides of the supporting plate 32 close to the a fixing plate 31, and one side of the a fixing plate 31 far from the side plate 2 is mounted in the mounting grooves 321.

Further, in order to better implement the present invention, a sliding groove is disposed on the a fixing plate 31, and a sliding rail used in cooperation with the sliding groove is disposed on the supporting plate 32.

Example 5:

the present embodiment is further optimized based on the above embodiments, as shown in fig. 6, a plurality of the present invention are combined to form a larger mechanism capable of storing a plurality of objects; as shown in fig. 6, the bottom plate 1 between two vertically adjacent material shelves will be used as a vertical partition plate, and the lateral plates 2 of two vertically adjacent material shelves will be used as the lateral plates 2 shared by two material shelves. .

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a commodity circulation frame with adjustable which characterized in that: comprises a bottom plate (1), two side plates (2) which are arranged on the bottom plate (1) in parallel, and a supporting mechanism (3) which is positioned between the two side plates (2) and is arranged on the bottom plate (1) in a sliding way; the supporting mechanism (3) comprises an A fixing plate (31) which is arranged on one side of the two side plates (2) close to each other and is symmetrically arranged, a supporting plate (32) which is connected with the two A fixing plates (31) in a sliding mode and is positioned between the two A fixing plates (31), and a driving mechanism which is used for driving the supporting plate (32) to do linear reciprocating motion on the A fixing plates (31).

2. An adjustable logistics rack as defined in claim 1 wherein: the drive mechanism comprises a main drive (33) and a linear guide (34); the main driving device (33) comprises a driving motor (331) arranged on the bottom plate (1), a lead screw (332) connected with the output end of the driving motor (331), an A fixing seat (334) rotatably connected with one end, far away from the driving motor (331), of the lead screw (332), and a lead screw nut (333) which is arranged on one side, close to the bottom plate (1), of the supporting plate (32) and is matched with the lead screw (332) for use.

3. An adjustable logistics rack of claim 2 wherein: the linear guide device (34) comprises an optical axis (341) arranged in parallel with the screw rod (332), a bearing seat (342) installed at the bottom of the supporting plate (32) and sleeved outside the optical axis (341), and B fixing seats (343) installed on the bottom plate (1) and connected with two ends of the optical axis (341).

4. An adjustable logistics rack of claim 3 wherein: a pulley block is respectively arranged on one side of the bearing seat (342) close to the bottom plate (1) and one side of the screw nut (333) close to the bottom plate (1); a track for the sliding of the pulley block is arranged on the bottom plate (1), and the track is arranged in parallel with the screw rod (332).

5. An adjustable logistics rack as defined in claim 1 wherein: the clamping mechanism is characterized by also comprising clamping mechanisms (4) which are respectively arranged on one side of the two side plates (2) close to each other and are symmetrically arranged; the clamping mechanism (4) comprises a B fixing plate (41) arranged on one side, close to each other, of the side plate (2), an air cylinder (42) arranged on one side, far away from the side plate (2), of the fixing plate, and a clamping plate (43) connected with the output end of the air cylinder (42).

6. An adjustable logistics rack of claim 5 wherein: the clamping plate (43) is a square plate or an arc plate; the outer side of the arc-shaped plate is connected with the output end of the air cylinder (42).

7. An adjustable logistics rack of claim 6 wherein: the both sides that backup pad (32) are close to A fixed plate (31) are provided with mounting groove (321) that are used for installing A fixed plate (31), install in mounting groove (321) one side that curb plate (2) are kept away from in A fixed plate (31).

8. An adjustable logistics rack of claim 7 wherein: a sliding groove is formed in the A fixing plate (31), and a sliding rail matched with the sliding groove is arranged on the supporting plate (32).