Blank storage device

Abstract

The utility model relates to the field of blank storage, in particular to a blank storage device which comprises a machine frame, a blank receiving device and a blank storage device, the machine frame comprises a main frame part and at least two auxiliary frame parts, the auxiliary frame parts are arranged on the two opposite sides of the main frame part respectively, the blank receiving device is arranged on the main frame part, and the blank storage device and the auxiliary frame parts are arranged in a one-to-one correspondence mode; the blank receiving device comprises a blank receiving mechanism and a blank receiving lifting mechanism, the blank receiving lifting mechanism is mounted on the main frame part, and the blank receiving mechanism is connected with the blank receiving lifting mechanism; the blank storage device comprises a blank storage cage, a blank storage driving mechanism and a blank storage lifting mechanism, the blank storage driving mechanism is installed on the blank storage lifting mechanism, and the blank storage lifting mechanism is installed on the auxiliary frame part so as to drive the blank storage driving mechanism to move on the auxiliary frame part; and the blank storage cage and the blank storage lifting mechanism are correspondingly arranged, so that the blank storage driving mechanism can reach different blank storage layers on the blank storage cage. The utility model has the advantages of simple structure, reasonable layout and space saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of storing blank, especially relates to a blank storage device. BACKGROUND

[0002] The existing multi-station blank storage device is provided with at least two blank storage cages. The blank storage cage is provided with multiple layers and can be used for storing brick blanks. The blank receiving table is used for conveying the brick blanks to the corresponding layer of the blank storage cage for storage through the blank receiving moving mechanism. The setting of at least two blank storage cages can reduce the time for replacing the blank storage cage and improve the production efficiency.

[0003] The multiple blank storage cages are placed side by side on the same side of the blank receiving device. The brick blanks are conveyed to the other side of the blank receiving device, placed on the blank receiving table, and then the blank receiving table is driven to reach the corresponding height. Then the brick blanks on the blank receiving table are conveyed to the layer of the corresponding height of the blank storage cage. Since the depth of the blank storage cage is large, the conveying distance from conveying the brick blanks, receiving the blanks to the blank storage cage is long, and a large production space is required. If the factory space is insufficient, it is difficult to achieve. Some blank receiving devices are also provided with multiple blank receiving tables, which are one-to-one corresponding to the blank storage cages. In order to cooperate with the two blank storage cages, the width of the rack is set to be equivalent to the total width of the two blank storage cages. This not only has a complex structure, many components, high cost and high maintenance difficulty, but also occupies a large area, which is not conducive to placement.

[0004] Secondly, the blank receiving device includes a support and a lifting table. The support is provided with four columns. A motor is connected to the couplings and other components on the two columns on the two sides through a rotating shaft to drive the chains on the four columns to move at the same time. The chains on the four columns are connected to the four corners of the lifting table respectively to realize the lifting of the lifting table. The structure is complex, has many components, has slow transmission efficiency and high cost.

[0005] Finally, the multi-station blank storage device is provided with a driving device for driving the roller of the blank storage layer of the blank storage cage to rotate and realize the entry and exit of the brick blanks on the blank storage layer. The driving device includes a driving mechanism and a lifting mechanism for driving the driving mechanism to lift. The existing lifting mechanism is slidably connected to the two columns to support the movement of the lifting mechanism. The structure is complex, has many components, has high cost and is easy to jam. UTILITY MODEL CONTENTS

[0006] The technical problem to be solved by the utility model is to provide a blank storage device which is simple in structure, reasonable in layout and space-saving.

[0007] In order to solve the above technical problems, the utility model provides a blank storage device which comprises a rack, a blank receiving device and a blank storage device. The rack comprises a main frame part and at least two auxiliary frame parts. The auxiliary frame parts are arranged on the opposite sides of the main frame part respectively. The blank receiving device is arranged on the main frame part. The blank storage device and the auxiliary frame parts are one-to-one corresponding.

[0008] The receiving device comprises a receiving mechanism and a receiving lifting mechanism for driving the receiving mechanism to lift, the receiving lifting mechanism is installed on the main frame part, and the receiving mechanism and the receiving lifting mechanism are connected;

[0009] The storing device comprises a storing cage, a storing driving mechanism and a storing lifting mechanism, the storing driving mechanism is installed on the storing lifting mechanism, the storing lifting mechanism is installed on the auxiliary frame part, and the storing driving mechanism is driven to move on the auxiliary frame part; the storing cage and the storing lifting mechanism are correspondingly arranged, so that the storing driving mechanism can reach different storing layers on the storing cage.

[0010] As an improvement of the above scheme, the main frame part comprises a main top plate and a main column arranged on the main top plate;

[0011] The receiving lifting mechanism comprises a receiving lifting seat and a receiving lifting driving mechanism, the receiving lifting driving mechanism is installed on the main top plate, the receiving lifting driving mechanism is connected with the receiving lifting seat through a receiving lifting transmission set, and the receiving lifting transmission set is installed on the main column.

[0012] As an improvement of the above scheme, the main column comprises a first main column and a second main column;

[0013] The number of the receiving lifting transmission sets is at least two;

[0014] The receiving lifting transmission set comprises a first receiving lifting block and a first receiving lifting counterweight arranged on the first main column, and a second receiving lifting block and a second receiving lifting counterweight arranged on the second main column; the first receiving lifting counterweight is connected with the first receiving lifting block and the second receiving lifting block respectively, the second receiving lifting counterweight is connected with the first receiving lifting block and the second receiving lifting block respectively, and the receiving lifting driving mechanism is connected with the first receiving lifting block and the first receiving lifting counterweight respectively.

[0015] As an improvement of the above scheme, the receiving lifting transmission set further comprises a transmission shaft, a receiving chain and a receiving wheel, the receiving lifting driving mechanism drives the receiving wheel to rotate through the transmission shaft, and the receiving chain and the receiving wheel are meshed and connected;

[0016] The first receiving lifting counterweight is connected with the first receiving lifting block and the second receiving lifting counterweight through the receiving chain respectively, and the second receiving lifting counterweight is connected with the first receiving lifting block and the second receiving lifting counterweight through the receiving chain respectively.

[0017] As an improvement of the above scheme, the auxiliary frame part comprises an auxiliary column;

[0018] The storing lifting mechanism comprises a lifting driving mechanism, a storing counterweight, a lifting frame and a guide mechanism, the lifting driving mechanism is arranged on the auxiliary column, the storing counterweight is arranged in the auxiliary column, the lifting driving mechanism is connected with the storing counterweight and the lifting frame respectively, and the lifting frame is slidingly connected with the auxiliary column through the guide mechanism.

[0019] As an improvement of the above scheme, the guide mechanism comprises a guide set arranged on the lifting frame;

[0020] The guide set comprises a guide wheel frame, a guide wheel and an adjusting assembly, the guide wheel is arranged on the guide wheel frame through the adjusting assembly, and the adjusting assembly is used for adjusting the position of the guide wheel on the guide wheel frame.

[0021] As an improvement of the above scheme, the adjusting assembly comprises a guide wheel seat and a fastener, the guide wheel is arranged on the guide wheel seat, the guide wheel seat is provided with an adjusting hole, the fastener is arranged on the adjusting hole and is movably connected with the guide wheel frame; the guide wheel seat moves relative to the fastener through the adjusting hole, so as to adjust the position of the guide wheel on the guide wheel frame.

[0022] As an improvement of the above scheme, the adjusting assembly further comprises an adjusting piece and an adjusting seat, the adjusting seat is arranged on the guide wheel frame, and the adjusting piece and the adjusting seat are movably connected and can abut against the guide wheel seat, so that the guide wheel abuts against the auxiliary upright column.

[0023] As an improvement of the above scheme, the guide set comprises an upper guide set and a lower guide set arranged below the upper guide set;

[0024] The number of the upper guide set is at least two, and the upper guide sets are symmetrically arranged on the two sides of the auxiliary upright column; the number of the lower guide set is at least two, and the lower guide sets are symmetrically arranged on the two sides of the auxiliary upright column.

[0025] As an improvement of the above scheme, the outer side wall of the auxiliary upright column is provided with a limiting strip;

[0026] The guide mechanism further comprises a limiting assembly, the limiting assembly comprises at least two limiting wheels, the limiting wheels are arranged on the lifting frame, and the limiting wheels respectively abut against the two sides of the limiting strip.

[0027] The utility model discloses, have following beneficial effect:

[0028] The rack of the brick storage device comprises a main frame part and at least two auxiliary frame parts, the auxiliary frame parts are respectively arranged on the opposite two sides of the main frame part, the brick storage devices and the auxiliary frame parts are one-to-one correspondingly arranged, that is, the brick storage devices are respectively arranged on the opposite two sides of the main frame part, the brick blanks conveyed to the brick receiving mechanism can be conveyed to the brick storage cages on the two sides to the left or to the right, forming a T-shaped structure, without moving the whole brick receiving mechanism left and right to place the brick blanks on the corresponding brick storage cages, and without arranging multiple brick receiving mechanisms, the conveying distance of the brick blanks is shortened, the land area of the main frame part is reduced, and production space is saved, and the structure is simple and the layout is reasonable. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the front view of the brick storage device of the utility model;

[0030] Figure 2 It isFigure 1 is a perspective view of the utility model;

[0031] Figure 3 is Figure 2 is an enlarged view of A of the utility model;

[0032] Figure 4 is Figure 2 is a structural schematic view of the interface lifting transmission group on the main frame part;

[0033] Figure 5 is a structural schematic view of the guide group of the utility model;

[0034] Figure 6 is a connection structure schematic view of the first interface lifting counterweight and the first main stand column of the utility model;

[0035] Figure 7 is Figure 3 is a structural schematic view from another angle. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in combination with the drawings. It is declared only that the up, down, left, right, front, back, inner and outer direction words appearing or about to appear in the text of the utility model are based on the drawings of the utility model, and it is not a specific limitation on the utility model.

[0037] Referring to Figures 1-7 , the utility model discloses a kind of base storage device, including rack 1, interface base device and base storage device, the rack 1 includes main frame part and at least two auxiliary frame parts, the auxiliary frame part is separately arranged in the opposite two sides of main frame part, the interface base device is arranged on main frame part, and the base storage device and auxiliary frame part are set one by one.

[0038] The interface base device includes interface base mechanism 2 and is used for driving interface base mechanism 2 lifting interface base lifting mechanism, the interface base lifting mechanism is installed on main frame part, and the interface base mechanism 2 and interface base lifting mechanism are connected.

[0039] The base storage device includes base storage cage 5, base storage drive mechanism 6 and base storage lifting mechanism, the base storage drive mechanism 6 is installed on base storage lifting mechanism, and the base storage lifting mechanism is installed on auxiliary frame part, to drive base storage drive mechanism 6 moves on auxiliary frame part;The base storage cage 5 and base storage lifting mechanism are set correspondingly, so that base storage drive mechanism 6 can reach different base storage layers on base storage cage 5.

[0040] The base storage lifting mechanism drives the base storage driving mechanism 6 to reach the corresponding base storage layer to drive the roller rod on the base storage layer to rotate.

[0041] It should be noted that the base storage lifting mechanism and the base receiving lifting mechanism need to be lifted synchronously to ensure that the base storage layers reached by the base receiving mechanism 2 and the base storage driving mechanism 6 are the same. When the base receiving driving mechanism drives the base receiving roller rod to rotate, the base storage driving mechanism 6 also drives the roller rod on the corresponding base storage layer to rotate, so that the base can be smoothly put into or taken out of the base storage layer.

[0042] The main frame part of the base storage device of the utility model comprises a main frame part and at least two auxiliary frame parts, the auxiliary frame parts are respectively arranged on the opposite sides of the main frame part, the base storage devices and the auxiliary frame parts are one-to-one corresponding, that is, the base storage devices are respectively arranged on the opposite sides of the main frame part, the bases conveyed to the base receiving mechanism can be conveyed to the base storage cages on the two sides to the left or the right, forming a T-shaped structure, without moving the whole base receiving mechanism left and right to place the bases on the corresponding base storage cages, and without arranging multiple base receiving mechanisms, the conveying distance of the bases is shortened, the land area of the main frame part is reduced, the production space is saved, the structure is simple, and the layout is reasonable.

[0043] Among them, as shown in Figure 2 The main frame part comprises a main top plate 11 and a main stand column 12 arranged on the main top plate 11; the base receiving lifting mechanism comprises a base receiving lifting seat 3 and a receiving lifting driving mechanism 4, the receiving lifting driving mechanism 4 is installed on the main top plate 11, the receiving lifting driving mechanism 4 is connected with the base receiving lifting seat 3 through a receiving lifting transmission group, and the receiving lifting transmission group is installed on the main stand column 12.

[0044] Specifically, the number of the main stand column 12 is four, which is arranged on the four corners of the main top plate 11. The receiving lifting transmission group is installed on the main stand column 12, the receiving lifting driving mechanism 4 is connected with the four corners of the base receiving lifting seat 3 through the receiving lifting transmission group, the four corners of the base receiving lifting seat 3 are lifted synchronously, and the whole base receiving lifting seat is stably lifted. The receiving lifting driving mechanism 4 is preferably a servo motor.

[0045] Preferably, as shown in Figure 2 The main stand column 12 comprises a first main stand column 12a and a second main stand column 12b; and the number of the receiving lifting transmission groups is at least two. As shown in Figure 2 , 5As shown, the interface lifting transmission group includes a first interface lifting block 4a and a first interface lifting counterweight 4b arranged on the first main stand 12a, and a second interface lifting block 4c and a second interface lifting counterweight 4d arranged on the second main stand 12b; the first interface lifting counterweight 4b is connected with the first interface lifting block 4a and the second interface lifting block 4c respectively, and the second interface lifting counterweight 4d is connected with the first interface lifting block 4a and the second interface lifting block 4c respectively; the interface lifting driving mechanism 4 is connected with the first interface lifting block 4a and the first interface lifting counterweight 4b respectively.

[0046] The two adjacent main stands form a group, and the interface lifting driving mechanism is arranged between the two groups of main stands. Each group of main stands includes a first main stand and a second main stand. The interface lifting driving mechanism is connected with two corners of the interface blank lifting seat through an interface lifting transmission group to drive the two corners to lift. The interface lifting driving mechanism drives the other two corners of the interface blank lifting seat to lift through another interface lifting transmission group. That is, the interface lifting driving mechanism synchronously drives the interface blank lifting seat to lift through two interface lifting transmission groups.

[0047] When the interface lifting block rises, the interface lifting counterweight will descend; when the interface lifting block descends, the interface lifting counterweight will rise. The interface lifting counterweight balances the weight of the interface blank lifting seat to make the interface blank lifting seat lift stably. A group of interface lifting blocks and interface lifting counterweights are arranged on each main stand. The utility model synchronously drives a group of interface lifting blocks and interface lifting counterweights on two main stands on the same side of the interface lifting driving mechanism through the linkage effect. Through the above connection structure, when the first interface lifting block rises and the first interface lifting counterweight descends, the first interface lifting block drives the second interface lifting counterweight to descend, and the first interface lifting counterweight drives the second interface lifting block to rise. Compared with the prior art structure, the utility model reduces the setting of components, simplifies the structure, and is more reliable in transmission and lower in cost.

[0048] More preferably, as shown in Figure 2 , 5 As shown, the interface lifting transmission group further includes a transmission shaft 41, an interface blank chain 44 and an interface blank wheel. The interface lifting driving mechanism 4 drives the interface blank wheel to rotate through the transmission shaft 41, and the interface blank chain 44 and the interface blank wheel are meshed and connected. The first interface lifting counterweight 4b is connected with the first interface lifting block 4a and the second interface lifting block 4c through the interface blank chain 44, and the second interface lifting counterweight 4d is connected with the first interface lifting block 4a and the second interface lifting block 4b through the interface blank chain 44. The interface blank wheel includes a main interface blank wheel 42 and a slave interface blank wheel 43. One main interface blank wheel 42 and one slave interface blank wheel 43 are arranged on the first main stand 12a, and two slave interface blank wheels 43 are arranged on the second main stand 12b.

[0049] The interface lifting mechanism is connected with the main interface wheel through a transmission shaft to drive the main interface wheel to rotate in forward and reverse directions. Specifically, the first interface lifting block and the first interface lifting weight are connected through an interface chain, and the interface chain is connected with the main interface wheel; the first interface lifting weight and the second interface lifting block are connected through an interface chain, and the interface chain is connected with one of the main interface wheel and the second main column; the first interface lifting block and the second interface lifting weight are connected through an interface chain, and the interface chain is connected with the interface wheel on the first main column and the other interface wheel on the second main column; the second interface lifting block and the second interface lifting weight are connected through an interface chain, and the interface chain is connected with the other interface wheel on the second main column.

[0050] Preferably, as shown in Figure 6 , the main column 12 is provided with a main weight channel 121, and the interface lifting weight is arranged in the main weight channel and can be connected with the main column 12. The main weight channel 121 is arranged along the extension direction of the main column. That is, the first interface lifting weight and the second interface lifting weight are arranged in the main weight channel of the first main column and the second main column respectively, and are not exposed, and the two main columns do not need to support sliding, so the structure is simple and beautiful. Figure 6 It is a schematic view of the connection structure of the first interface lifting weight and the first main column.

[0051] Further, as shown in Figure 2 , the auxiliary frame part includes an auxiliary column 13; the auxiliary column 13 is arranged on both sides of the main frame part, and the main column 12 and the auxiliary column 13 on the same side are connected by a connecting rod 14 to strengthen the overall strength of the frame.

[0052] As shown in Figures 2-3 , 5, 7, the interface lifting mechanism includes a lifting driving mechanism 7, a lifting frame 8 and a guide mechanism, the lifting driving mechanism 7 is arranged on the auxiliary column 13, the lifting driving mechanism 7 is connected with the lifting frame 8 and the lifting frame 8 is connected with the auxiliary column 13 through the guide mechanism.

[0053] Preferably, the lifting driving mechanism 7 is arranged at the top of the auxiliary column 13, and the lifting driving mechanism 7 is a servo motor. The auxiliary column 13 is provided with an auxiliary weight channel (not shown in the figure), and the lifting weight is arranged in the auxiliary weight channel and can be connected with the auxiliary column 13. The auxiliary weight channel is arranged along the extension direction of the auxiliary column 13. That is, the lifting weight is arranged in the auxiliary column 13 and is not exposed, and the two auxiliary columns do not need to support sliding, so the structure is simple and beautiful.

[0054] It should be noted that the connection structure of the lifting weight and the auxiliary column is the same as that of the first interface lifting weight and the first main column, as shown in Figure 6 .

[0055] As Figures 1-2 , 7, the storage base lifting mechanism further comprises a transmission assembly, the transmission assembly comprises a drive wheel (not shown in the figure) and a drive chain 71, the lifting drive mechanism 7 and the drive wheel are connected, the drive wheel and the drive chain are engagedly connected, and the two ends of the drive chain are respectively connected with the lifting frame 8 and the storage base counterweight. The lifting drive mechanism drives the drive wheel to rotate in the same direction, when the lifting frame descends, the storage base counterweight rises; when the lifting frame rises, the storage base counterweight descends. The storage base counterweight plays a role in balancing the weight of the lifting frame, the guide mechanism and the storage base drive mechanism, so that their movement is more stable and smooth. The setting of the guide mechanism ensures the reliable and stable connection of the lifting frame and the auxiliary column, thereby ensuring the reliability and stability of the lifting frame lifting.

[0056] Among them, as Figure 5 , 7 shown, the guide mechanism comprises a guide group provided on the lifting frame 8; the guide group comprises a guide wheel frame 9, a guide wheel 10 and an adjusting assembly, the guide wheel 10 is provided on the guide wheel frame 9 through the adjusting assembly, and the adjusting assembly is used to adjust the position of the guide wheel 10 on the guide wheel frame 9 so that the guide wheel 10 and the auxiliary column 13 abut. That is, the lifting frame 8 is slidably connected with the auxiliary column 13 through the guide wheel 10, which can reduce the friction force and reduce the possibility of jamming, and the lifting is more smooth. The adjusting assembly is used to adjust the position of the guide wheel on the guide wheel frame, which can be adapted to auxiliary columns of different shapes and sizes, has a wide range of applications, and is also convenient to install. Specifically, at least two guide wheels are provided on the guide wheel frame, the axes of the two guide wheels are arranged perpendicular to each other, so that the two guide wheels abut with different side walls of the auxiliary column respectively, and the lifting frame is limited to a certain extent.

[0057] More preferably, as Figure 3 , 7 shown, the guide group comprises an upper guide group and a lower guide group arranged below the upper guide group; the number of the upper guide group is at least two groups, and the upper guide group is symmetrically arranged on both sides of the auxiliary column 13; the number of the lower guide group is at least two groups, and the lower guide group is symmetrically arranged on both sides of the auxiliary column 13.

[0058] The upper guide group and the lower guide group cooperate to limit the lifting frame in the extension direction of the auxiliary upright column at least at two points, further ensuring that the lifting frame does not shake when being stable along the auxiliary upright column, and the stability is high. Meanwhile, the upper guide group and the lower guide group are both provided with guide wheels symmetrically arranged on the two sides of the auxiliary upright column, that is, the upper guide group and the lower guide group both limit the lifting frame from the two sides of the auxiliary upright column. In addition, each guide group has at least two guide wheels with axes perpendicular to each other and abutting against the upright column, that is, the rear side wall of the auxiliary upright column has at least two guide wheels abutting against it, and the left and right side walls each abut against a guide wheel, so that the lifting frame is limited from the two sides and the rear side of the upright column. That is, the lifting frame holds the auxiliary upright column through the guide mechanism, so that the lifting frame is reliably and stably connected with the auxiliary upright column, ensuring the reliability and stability of the base storage driving mechanism.

[0059] wherein, as shown in Figure 3 , 5 , 7, the adjusting assembly comprises a guide wheel seat 15 and a fastener 16, the guide wheel 10 is arranged on the guide wheel seat 15, the guide wheel seat 15 is provided with an adjusting hole 151, and the fastener 16 is arranged on the adjusting hole 151 and is movably connected with the guide wheel frame 9; the guide wheel seat 15 moves relative to the fastener 16 through the adjusting hole 151 to adjust the position of the guide wheel 10 on the guide wheel frame 9.

[0060] Specifically, the fastener 16 is a screw, and the adjusting hole 151 is a waist hole. The fastener 16 is threadedly connected with the guide wheel frame 9, is arranged in the adjusting hole 151, and moves the guide wheel seat 15, so that the fastener 16 moves in the adjusting hole 151, the guide wheel seat moves relative to the fastener, and the position of the guide wheel seat, that is, the guide wheel on the guide wheel frame can be adjusted. After adjusting the position of the guide wheel seat, the guide wheel seat can be fixed on the guide wheel frame by rotating the fastener. If it is necessary to adjust the position of the guide wheel seat again, the guide wheel seat can be loosened by rotating the fastener in the opposite direction, and the structure is simple and the operation is simple.

[0061] The position of the guide wheel is adjusted by adjusting the position of the guide wheel seat on the guide wheel frame, the guide wheel can abut against the side wall of the auxiliary upright column according to the shape and size of the auxiliary upright column, the lifting frame is matched with the auxiliary upright column, and then the reliability of the connection between the base storage driving mechanism and the auxiliary upright column is ensured, so that the lifting is stable and smooth.

[0062] More preferably, as shown in Figure 5 , 7 , the adjusting assembly further comprises an adjusting piece 17 and an adjusting seat 18, the adjusting seat 18 is arranged on the guide wheel frame 9, the adjusting piece 17 and the adjusting seat 18 are movably connected and can abut against the guide wheel seat 15, so that the guide wheel 10 abuts against the auxiliary upright column 13.

[0063] Specifically, the adjusting seat 18 is provided with a screw hole, the adjusting member 17 is provided with an external thread, and the adjusting member 17 and the adjusting seat 18 are threadedly connected. The adjusting member is rotated to move the adjusting member relative to the adjusting seat and abut against the guide wheel seat to push the guide wheel seat to move towards the upright column, and then the guide wheel seat is fixed by using a fastener to abut against the side wall of the auxiliary upright column to form a certain pre-tightening force, so that the gap between the guide wheel and the auxiliary upright column is avoided to cause the lifting frame to shake or be unstable during movement. Therefore, the adjusting member is rotated to adjust the abutting force of the adjusting member against the guide wheel frame, so that the pre-tightening force of the guide wheel against the auxiliary upright column is adjusted, and the structure is simple and convenient to operate.

[0064] It should be noted that the lifting frame 8 is provided with a mounting seat (not shown in the figure), and the base storage driving mechanism 6 is arranged on the mounting seat. Specifically, the mounting seat is arranged at the bottom of the lifting frame 8. The mounting and connecting structure of the base storage driving mechanism and the mounting seat can adopt the structure of the prior art, which will not be described in detail here.

[0065] Preferably, as shown in Figure 7 The guide mechanism further comprises a limiting assembly, and the limiting assembly comprises at least two limiting wheels 19, the limiting wheels 19 are arranged on the lifting frame 8, and the limiting wheels 19 respectively abut against the two sides of the limiting strip 131. The two limiting wheels and the limiting strip cooperate to further prevent the lifting frame from shaking left and right. At the same time, the limiting wheels abut against and are in sliding connection with the front side wall of the auxiliary upright column, so as to prevent the lifting frame from colliding with the auxiliary upright column and ensure that the lifting frame stably and smoothly rises and falls.

[0066] In summary, the base storage device provided by the utility model has the advantages of simple structure, reasonable layout and space saving.

[0067] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements are also regarded as the protection range of the utility model.

Claims

1. A billet storage container, characterized in that, It includes a frame, a billet receiving device, and a billet storage device. The frame includes a main frame and at least two auxiliary frames, which are respectively located on opposite sides of the main frame. The billet receiving device is located on the main frame, and the billet storage device and the auxiliary frames are arranged in a one-to-one correspondence. The billet receiving device includes a billet receiving mechanism and a billet receiving lifting mechanism for driving the billet receiving mechanism to rise and fall. The billet receiving lifting mechanism is installed on the main frame and the billet receiving mechanism and the billet receiving lifting mechanism are connected. The billet storage device includes a billet storage cage, a billet storage drive mechanism, and a billet storage lifting mechanism. The billet storage drive mechanism is mounted on the billet storage lifting mechanism, which is mounted on a sub-frame to drive the billet storage drive mechanism to move on the sub-frame. The billet storage cage and the billet storage lifting mechanism are arranged correspondingly so that the billet storage drive mechanism can reach different billet storage layers on the billet storage cage.

2. The billet storage device as described in claim 1, characterized in that, The main frame includes a main top plate and main columns installed on the main top plate; The billet receiving lifting mechanism includes a billet receiving lifting seat and a receiving driving mechanism. The receiving driving mechanism is installed on the main top plate and is connected to the billet receiving lifting seat through a receiving transmission group. The receiving transmission group is installed on the main column.

3. The billet storage device as described in claim 2, characterized in that, The main columns include a first main column and a second main column; The number of the lifting transmission groups is at least two; The lifting transmission assembly includes a first lifting block and a first lifting counterweight mounted on a first main column, and a second lifting block and a second lifting counterweight mounted on a second main column; the first lifting counterweight is connected to the first lifting block and the second lifting block respectively, and the second lifting counterweight is connected to the first lifting block and the second lifting block respectively; the lifting drive mechanism is connected to the first lifting block and the first lifting counterweight respectively.

4. The billet storage device as described in claim 3, characterized in that, The receiving and lifting transmission group also includes a transmission shaft, a receiving chain, and a receiving wheel. The receiving and lifting drive mechanism drives the receiving wheel to rotate through the transmission shaft, and the receiving chain and the receiving wheel are meshed together. The first lifting counterweight is connected to the first lifting block and the second lifting counterweight via the receiving chain, and the second lifting counterweight is connected to the first lifting block and the second lifting counterweight via the receiving chain.

5. The billet storage device as described in any one of claims 1-4, characterized in that, The subframe includes a sub-column; The billet storage lifting mechanism includes a lifting drive mechanism, a billet storage counterweight, a lifting frame, and a guide mechanism. The lifting drive mechanism is located on the secondary column, and the billet storage counterweight is located inside the secondary column. The lifting drive mechanism is connected to the billet storage counterweight and the lifting frame respectively, and the lifting frame is slidably connected to the secondary column through the guide mechanism.

6. The billet storage device as described in claim 5, characterized in that, The guiding mechanism includes a guide assembly mounted on the lifting frame; The guide assembly includes a guide wheel frame, guide wheels, and an adjustment component. The guide wheels are mounted on the guide wheel frame via the adjustment component, which is used to adjust the position of the guide wheels on the guide wheel frame.

7. The billet storage device as described in claim 6, characterized in that, The adjustment assembly includes a guide wheel seat and a fastener. The guide wheel is mounted on the guide wheel seat, which has an adjustment hole. The fastener passes through the adjustment hole and is movably connected to the guide wheel frame. The guide wheel seat moves relative to the fastener through the adjustment hole to adjust the position of the guide wheel on the guide wheel frame.

8. The billet storage device as described in claim 7, characterized in that, The adjustment assembly also includes an adjustment element and an adjustment seat. The adjustment seat is disposed on the guide wheel frame. The adjustment element and the adjustment seat are movably connected and can abut against the guide wheel seat so that the guide wheel abuts against the sub-column.

9. The billet storage device as described in claim 6, characterized in that, The guide group includes an upper guide group and a lower guide group located below the upper guide group; The number of upper guide groups is at least two, and they are symmetrically arranged on both sides of the sub-column; the number of lower guide groups is at least two, and they are symmetrically arranged on both sides of the sub-column.

10. The billet storage device as claimed in claim 5, characterized in that, The outer wall of the secondary column is provided with a limiting strip; The guiding mechanism also includes a limiting component, which includes at least two limiting wheels. The limiting wheels are mounted on the lifting frame and abut against both sides of the limiting strip.

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