CN220516799U - Material circulation multilayer frame - Google Patents

Abstract

The utility model relates to the technical field of material frames and discloses a material circulation multi-layer frame, which comprises a base, wherein universal wheels are fixedly connected below the base, a first supporting rod is fixedly installed on the base, a second supporting rod is sleeved in the first supporting rod, a third supporting rod is sleeved in the second supporting rod, connecting blocks are fixedly connected to the first supporting rod, the second supporting rod and the third supporting rod, U-shaped grooves are formed in the connecting blocks, round holes are formed in the connecting blocks, the material circulation multi-layer frame can be moved through the universal wheels fixedly connected below the base, meanwhile, a transverse rod can be placed in the U-shaped grooves formed in the connecting blocks, objects can be placed on the transverse rod or a storage basket can be hung on the transverse rod, the connecting parts of the transverse rod and the connecting blocks can be fixed through fixing bolts B, and meanwhile, the transverse rod and the connecting blocks are convenient to detach due to the plugging relation.

Description

Material circulation multilayer frame

Technical Field

The utility model relates to the technical field of material frames, in particular to a material circulation multi-layer frame.

Background

The material rack, material arrangement rack uses square hole link plate and tripe link plate as main structure, combines multipurpose accessory such as back of body spare part box and various couples, and material arrangement rack uses square hole link plate and tripe link plate as main structure, combines multipurpose accessory such as back of body spare part box and various couples to its unique superiority, can arrange in order, put in order, realize custom management to operational environment, reach the purpose that raises the efficiency, create the profit, the material rack has the deposit that is fit for various instruments, parts, can place article in a flexible way, convenient operation, advantages such as flexible usage space are and are used widely.

Such as Chinese patent: "CN217805846U", the technical scheme disclosed in this patent is as follows: the utility model relates to a multilayer material rack, which comprises a material rack body, a material placing plate, an elastic connecting piece and a magnet, wherein a plurality of pin shafts and connecting bolts are arranged on the material rack body, the material placing plate is sleeved with a plurality of pin shafts through connecting rotating holes on the end parts of the material placing plate so as to realize rotatable connection with the material rack body, the material placing plate and the connecting bolts are connected through the elastic connecting piece, and the magnet is arranged at the top of one end of the material placing plate.

However, in actual use, the material rack is inconvenient to detach and can not be lifted, so that the material rack can not be well applied in actual use, and defects exist.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a material circulation multi-layer frame.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material circulation multilayer frame, includes the base, the universal wheel of fixedly connected with below the base, fixedly mounted has first bracing piece on the base, cup jointed the second bracing piece in the first bracing piece, cup jointed the third bracing piece in the second bracing piece, fixedly connected with connecting block on first bracing piece, second bracing piece, the third bracing piece, set up the U-shaped groove on the connecting block, set up the circular hole on the connecting block;

the bottom passes through bearing fixedly connected with first conical gear in the first bracing piece, fixedly connected with threaded rod on the first conical gear, first conical gear threaded connection has second conical gear, fixedly connected with connecting rod on the second conical gear, fixedly connected with carousel on the connecting rod, circular slot has been seted up to base left side below, peg graft in the circular slot has fixed bolt A, the internal thread has been seted up in the third bracing piece, second bracing piece and third bracing piece bottom fixedly connected with fixture block, the spout has been seted up inside first bracing piece and the second bracing piece, be provided with the horizontal pole in the U-shaped slot, the downthehole fixed bolt B of peg graft of circular.

Preferably, the number of the universal wheels is four, and the universal wheels are distributed below the base.

Preferably, the number of the first supporting rods, the second supporting rods and the third supporting rods is two, and the first supporting rods, the second supporting rods and the third supporting rods are symmetrically distributed on the left side and the right side of the base.

Preferably, the number of the connecting blocks, the U-shaped grooves and the round holes is six, and the connecting blocks, the U-shaped grooves and the round holes are distributed on the first supporting rod, the second supporting rod and the third supporting rod.

Preferably, the size of the fixing bolt A is consistent with that of the circular groove.

Preferably, the size of the fixing bolt B is consistent with the size of the circular hole.

(III) beneficial effects

Compared with the prior art, the utility model provides a material circulation multi-layer frame, which has the following beneficial effects:

1. this material circulation multilayer frame can remove this material circulation multilayer frame through base below fixed connection's universal wheel, and the horizontal pole can be placed to the U-shaped groove of seting up on the connecting block simultaneously, alright place article or hang the storing basket on the horizontal pole, can fix the junction of horizontal pole and connecting block with fixed bolt B, simultaneously because make grafting relation between horizontal pole and the connecting block for the dismantlement of horizontal pole is very convenient.

2. This material circulation multilayer frame drives the connecting rod through rotating the carousel and rotates, and then makes first conical gear rotate to drive second conical gear and rotate, second conical gear's rotation drives the threaded rod along with rotating, because third bracing piece and threaded rod threaded connection make the third bracing piece follow the rotation, because the fixture block is spacing in the spout, make the third threaded rod can not rotate and only do the reciprocating, realize the elevating movement of bracing piece.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

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

fig. 4 is a schematic diagram of the structure B of the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a first support bar; 4. a second support bar; 5. a third support bar; 6. a connecting block; 7. a U-shaped groove; 8. a circular hole; 9. a first bevel gear; 10. a threaded rod; 11. a second bevel gear; 12. a connecting rod; 13. a turntable; 14. a circular groove; 15. a fixed bolt A; 16. an internal thread; 17. a clamping block; 18. a chute; 19. a cross bar; 20. and fixing the bolt B.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a material circulation multi-layer frame, which comprises a base 1, universal wheels 2 are fixedly connected below the base 1, the number of the universal wheels 2 is four, the universal wheels are distributed below the base 1, a first support rod 3 is fixedly installed on the base 1, a second support rod 4 is sleeved in the first support rod 3, a third support rod 5 is sleeved in the second support rod 4, the number of the first support rod 3, the second support rod 4 and the third support rod 5 is two, the materials are symmetrically distributed on the left side and the right side of the base 1, a connecting block 6 is fixedly connected to the first support rod 3, the second support rod 4 and the third support rod 5, a U-shaped groove 7 is formed in the connecting block 6, round holes 8 are formed in the connecting block 6, the number of the connecting block 6, the U-shaped groove 7 and the round holes 8 is six, and the materials are distributed on the first support rod 3, the second support rod 4 and the third support rod 5.

In this embodiment, through this material circulation multilayer frame of universal wheel 2 of base 1 below fixed connection, the horizontal pole 19 can be placed to U-shaped groove 7 of seting up on the connecting block 6 simultaneously, alright article or hang the storing basket on horizontal pole 19, can fix the junction of horizontal pole 19 and connecting block 6 with fixed bolt B20, simultaneously because make grafting relation between horizontal pole 19 and the connecting block 6 for the dismantlement of horizontal pole 19 is very convenient.

Example 2

As shown in fig. 2 and 4, on the basis of embodiment 1, the present utility model provides a technical solution: the inner bottom of the first supporting rod 3 is fixedly connected with a first conical gear 9 through a bearing, a threaded rod 10 is fixedly connected to the first conical gear 9, a second conical gear 11 is connected to the first conical gear 9 in a threaded mode, a connecting rod 12 is fixedly connected to the second conical gear 11, a rotary table 13 is fixedly connected to the connecting rod 12, a circular groove 14 is formed in the lower portion of the left side of the base 1, a fixing bolt A15 is inserted into the circular groove 14, the size of the fixing bolt A15 is consistent with that of the circular groove 14, an internal thread 16 is formed in the third supporting rod 5, a clamping block 17 is fixedly connected to the bottoms of the second supporting rod 4 and the third supporting rod 5, a sliding groove 18 is formed in the first supporting rod 3 and the second supporting rod 4, a cross rod 19 is arranged in the U-shaped groove 7, a fixing bolt B20 is inserted into the circular hole 8, and the size of the fixing bolt B20 is consistent with that of the circular hole 8.

In this embodiment, through this material circulation multilayer frame, drive connecting rod 12 through rotating carousel 13 and rotate, and then make first conical gear 9 rotate to drive second conical gear 11 and rotate, the rotation of second conical gear 11 drives threaded rod 10 along with rotating, because third bracing piece 5 and threaded rod 10 threaded connection, make third bracing piece 5 follow the rotation, because fixture block 17 is spacing in spout 18, make third threaded rod 10 can not rotate and only do the oscilaltion, realize the elevating movement of bracing piece.

The working principle of the material circulation multi-layer frame is specifically described below.

As shown in fig. 1-4, in the use process, the multi-layer material circulation rack can be moved through the universal wheel 2 fixedly connected with the lower part of the base 1, meanwhile, the cross rod 19 can be placed in the U-shaped groove 7 formed in the connecting block 6, articles can be placed on the cross rod 19 or a storage basket is hung on the cross rod 19, the connection part of the cross rod 19 and the connecting block 6 can be fixed by the fixing bolt B20, meanwhile, due to the plugging relation between the cross rod 19 and the connecting block 6, the disassembly of the cross rod 19 is quite convenient, the multi-layer material circulation rack drives the connecting rod 12 to rotate through the rotating turntable 13, further the first conical gear 9 is rotated, thereby driving the second conical gear 11 to rotate, the rotation of the second conical gear 11 drives the threaded rod 10 to rotate along with the rotation, and due to the fact that the third support rod 5 is in threaded connection with the threaded rod 10, the third support rod 5 is rotated along with the rotation, and due to the limit of the clamping block 17 in the sliding groove 18, the third threaded rod 10 cannot rotate only up and down, and the lifting movement of the support rod is realized.

Claims (6)

1. The utility model provides a material circulation multilayer frame, includes base (1), base (1) below fixedly connected with universal wheel (2), its characterized in that: the novel multifunctional support is characterized in that a first support rod (3) is fixedly arranged on the base (1), a second support rod (4) is sleeved in the first support rod (3), a third support rod (5) is sleeved in the second support rod (4), connecting blocks (6) are fixedly connected to the first support rod (3), the second support rod (4) and the third support rod (5), U-shaped grooves (7) are formed in the connecting blocks (6), and round holes (8) are formed in the connecting blocks (6);

first conical gear (9) of bottom fixedly connected with in first bracing piece (3), fixedly connected with threaded rod (10) on first conical gear (9), fixedly connected with second conical gear (11) on first conical gear (9), fixedly connected with connecting rod (12) on second conical gear (11), fixedly connected with carousel (13) on connecting rod (12), circular slot (14) have been seted up to base (1) left side below, fixed bolt A (15) have been inserted in circular slot (14), internal thread (16) have been seted up in third bracing piece (5), second bracing piece (4) and third bracing piece (5) bottom fixedly connected with fixture block (17), spout (18) have been seted up to first bracing piece (3) and second bracing piece (4) inside, be provided with horizontal pole (19) in U-shaped groove (7), peg graft in circular hole (8) has fixed B (20).

2. A material circulation multi-layer shelf according to claim 1, wherein: the number of the universal wheels (2) is four, and the universal wheels are distributed below the base (1).

3. A material circulation multi-layer shelf according to claim 1, wherein: the number of the first supporting rods (3), the second supporting rods (4) and the third supporting rods (5) is two, and the two supporting rods are symmetrically distributed on the left side and the right side of the base (1).

4. A material circulation multi-layer shelf according to claim 1, wherein: the number of the connecting blocks (6), the U-shaped grooves (7) and the round holes (8) is six, and the connecting blocks are distributed on the first supporting rod (3), the second supporting rod (4) and the third supporting rod (5).

5. A material circulation multi-layer shelf according to claim 1, wherein: the size of the fixing bolt A (15) is consistent with that of the circular groove (14).

6. A material circulation multi-layer shelf according to claim 1, wherein: the size of the fixing bolt B (20) is consistent with that of the circular hole (8).