Angle steel raw material temporary storage device

Abstract

The utility model discloses an angle steel raw material caching device which comprises a stand, a plurality of conveying rollers are rotatably arranged on the stand, the roller surfaces of the conveying rollers are conical, the conveying rollers on the stand are in a non-contact state, the angle steel raw material caching device further comprises a side supporting plate and a conveying chain, the side supporting plate is arranged on the stand, and the conveying chain is arranged on the side supporting plate. The conveying chain is rotationally installed on the side supporting plates, a plurality of contact blocks are arranged on the conveying chain, isosceles trapezoid-shaped contact surfaces are arranged on the contact blocks, and the distances between every two adjacent contact blocks are equal. Compared with the prior art, the angle steel conveying device has the following beneficial effects that the contact block makes contact with the angle steel, the contact block makes contact with the angle steel through the isosceles trapezoid-shaped contact face of the contact block, the contact block plays a role in limiting the angle steel, the angle steel can be prevented from sideslip in the conveying process, and the probability that the angle steel slips is reduced.

Description

Technical Field

[0001] The utility model relates to the field of angle steel processing auxiliary equipment, in particular to an angle steel raw material buffer device. Background Art

[0002] Currently, when processing angle steel, a buffer device is often required for temporary storage. Patent publication CN118770964A discloses an angle steel buffer feeding system. This buffer feeding system mainly includes a conveyor belt and several chain conveyors, wherein the chain conveyor is arranged on one side of the conveyor belt. In the buffer feeding device of this structure, since there is no corresponding limiting structure on the conveyor to limit the angle steel, the chain conveyor of this feeding system is very likely to slip when conveying the angle steel. Utility Model Content

[0003] In response to the above-mentioned problems, the utility model proposes a caching device for angle steel raw materials, which contacts the angle steel through a contact block. The contact block contacts the angle steel through its own isosceles trapezoidal contact surface. The contact block plays a limiting role on the angle steel, which can prevent the angle steel from sliding sideways during transportation and reduce the probability of the angle steel slipping.

[0004] The technical solutions adopted by this utility model are as follows:

[0005] A caching device for angle steel raw materials includes a platform on which a plurality of conveying rollers are rotatably arranged, the wheel surfaces of the conveying rollers being conical, the conveying rollers on the platform being in a non-contact state, and further includes side support plates and a conveying chain, the side support plates being arranged on the platform, the conveying chain being rotatably mounted on the side support plates, a plurality of contact blocks being arranged on the conveying chain, the contact blocks being provided with isosceles trapezoidal contact surfaces, and the distance between two adjacent contact blocks being equal.

[0006] The working process of this raw material buffer device is as follows: first, the conveyor roller on the platform realizes the conveyance of angle steel through its own rotation. The wheel surface of the conveyor roller is used to contact the angle steel. The function of the side support plate is to rotate and install the conveyor chain. The contact block on the conveyor chain is used to contact the angle steel. The isosceles trapezoidal contact surface on the contact block is used to contact the angle steel. Therefore, the contact between the contact block and the angle steel is equivalent to limiting the angle steel, which can effectively prevent the angle steel from slipping. In this way, the conveyor chain can reduce the probability of the angle steel slipping when conveying the angle steel.

[0007] To sum up, the conveying chain of this device contacts the angle steel through the contact block, and the contact block contacts the angle steel through its own isosceles trapezoidal contact surface. The contact block plays a limiting role on the angle steel, which can prevent the angle steel from sliding sideways during transportation and reduce the probability of the angle steel slipping.

[0008] In this device, when the conveyor chain on the side support plate rotates, the angle steel carried by the side support plate moves closer to the platform.

[0009] Optionally, two conveyor chains are provided on each side support plate, and the two conveyor chains are respectively located on both sides of the platform, and each conveyor chain is provided with a contact block.

[0010] Two conveyor chains are set on the side support plate, and the two conveyor chains are located on both sides of the platform. The conveyor chains on both sides of the platform can be used to convey angle steel. This can not only increase the buffer capacity of angle steel, but also ensure that both sides of the platform are in a balanced state, reducing the probability of the platform overturning.

[0011] Optionally, it also includes a sliding seat, a transverse guide rail is provided on the side support plate, the sliding seat is slidably provided on the transverse guide rail, the sliding seat is provided with a longitudinal slide rail, a lifting seat is slidably provided on the longitudinal slide rail, the lifting seat is provided with a contact block, the sliding seat is provided with a lifting cylinder, and the lifting cylinder cooperates with the lifting seat.

[0012] A transverse guide rail is provided, the sliding seat can move on the transverse guide rail, and the lifting seat can move on the longitudinal guide rail on the sliding seat, and the transverse guide rail and the longitudinal guide rail are in a vertical state.

[0013] The functions of the above-mentioned sliding seat and jacking seat are as follows: first, the sliding seat slides to the bottom of the angle steel carried by the conveyor chain, and then the jacking seat starts to move upward under the action of the jacking cylinder, and the contact block on the jacking seat supports the angle steel, and then the sliding seat moves toward the platform. When the angle steel runs above the conveying roller, the jacking seat moves downward under the action of the jacking cylinder, and the conveying roller carries the angle steel. The contact block on the jacking seat disengages from the angle steel, and the conveying roller rotates to realize the conveying of the angle steel.

[0014] Optionally, it further includes a column, a rotating shaft is rotatably provided on the column, a support arm is provided on the rotating shaft, and an electromagnet adsorption block is provided on the support arm.

[0015] The function of the rotating shaft, supporting arm and electromagnet adsorption block is to adsorb the angle steels on other tables and rotate them to the conveyor chain when needed.

[0016] Optionally, the rotating shaft is provided on both sides of the stand.

[0017] The above-mentioned rotating shaft is respectively provided on each side of the specific stand through a column, and a supporting arm is installed on each rotating shaft, and an electromagnet adsorption block is provided on the supporting arm.

[0018] Optionally, the rotation axis is parallel to the stand.

[0019] Optionally, the side support plates are perpendicular to the platform.

[0020] The side support plate is located between the two rotation axes.

[0021] Optionally, the number of contact blocks on each conveyor chain is equal.

[0022] The beneficial effect of the utility model is that the contact block contacts the angle steel through its own isosceles trapezoidal contact surface, and the contact block plays a limiting role on the angle steel, which can avoid the angle steel from sliding sideways during transportation and reduce the probability of the angle steel slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 This is a schematic diagram of the structure of the angle steel raw material buffer device;

[0025] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0026] Figure 3 yes Figure 1 Enlarged schematic diagram of point B in the middle.

[0027] The reference numerals in the figure are: 1. platform; 2. electromagnet adsorption block; 3. support arm; 4. column; 5. rotating shaft; 6. side support plate; 7. transverse guide rail; 8. sliding seat; 9. contact block; 901, contact surface; 10. lifting cylinder; 11. conveyor chain; 12. lifting seat; 13. angle steel; 14. longitudinal guide rail; 15. conveyor roller. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0031] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, a raw material caching device for angle steel 13 includes a platform 1, on which a plurality of conveying rollers 15 are rotatably arranged, the wheel surface of the conveying roller 15 is conical, and the conveying roller 15 on the platform 1 is in a non-contact state. It also includes side support plates 6 and a conveying chain 11, the side support plates 6 are arranged on the platform 1, and the conveying chain 11 is rotatably installed on the side support plates 6. A plurality of contact blocks 9 are provided on the conveying chain 11, and the contact blocks 9 are provided with isosceles trapezoidal contact surfaces 901, and the distance between two adjacent contact blocks 9 is equal.

[0032] The working process of this raw material buffer device is as follows: first, the conveying roller 15 on the platform 1 realizes the conveying of the angle steel 13 through its own rotation. The wheel surface of the conveying roller 15 is used to contact the angle steel 13. The function of the side support plate 6 is to rotate and install the conveying chain 11. The contact block 9 on the conveying chain 11 is used to contact the angle steel 13. The isosceles trapezoidal contact surface 901 on the contact block 9 is used to contact the angle steel 13. Therefore, the contact between the contact block 9 and the angle steel 13 is equivalent to limiting the angle steel 13, which can effectively prevent the angle steel 13 from sliding sideways. In this way, the conveying chain 11 can reduce the probability of the angle steel 13 slipping when conveying the angle steel 13.

[0033] Specifically in this device, the conveying roller 15 is installed on the platform 1 through a circular shaft.

[0034] In summary, the conveying chain 11 of this device contacts the angle steel 13 through the contact block 9, and the contact block 9 contacts the angle steel 13 through its own isosceles trapezoidal contact surface 901. The contact block 9 plays a limiting role on the angle steel 13, which can prevent the angle steel 13 from sliding sideways during transportation and reduce the probability of the angle steel 13 slipping.

[0035] In this device, when the conveyor chain 11 on the side support plate 6 rotates, the angle steel 13 carried by the side support plate 6 moves closer to the platform 1.

[0036] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, two conveying chains 11 are provided on each side support plate 6 , and the two conveying chains 11 are respectively located on both sides of the platform 1 , and each conveying chain 11 is provided with a contact block 9 .

[0037] Two conveyor chains 11 are set on the side support plate 6, and the two conveyor chains 11 are respectively located on both sides of the platform 1. The conveyor chains 11 on both sides of the platform 1 can be used to convey the angle steel 13. This can not only increase the buffering capacity of the angle steel 13, but also ensure that the two sides of the platform 1 are in a balanced state, thereby reducing the probability of the platform 1 overturning.

[0038] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, it also includes a sliding seat 8, a transverse guide rail is provided on the side support plate 6, the sliding seat 8 is slidably set on the transverse guide rail, a longitudinal slide rail is provided on the sliding seat 8, a lifting seat 12 is slidably set on the longitudinal slide rail, a contact block 9 is provided on the lifting seat 12, and a lifting cylinder 10 is provided on the sliding seat 8, and the lifting cylinder 10 cooperates with the lifting seat 12.

[0039] A transverse guide rail is provided, and the sliding seat 8 can move on the transverse guide rail 7 (specifically, the sliding seat 8 can move along the transverse guide rail 7 under the push of a cylinder or an electric cylinder), and the lifting seat 12 can move on the longitudinal guide rail on the sliding seat 8, and the transverse guide rail 7 and the longitudinal guide rail 14 are in a vertical state.

[0040] The functions of the above-mentioned sliding seat 8 and the lifting seat 12 are as follows: first, the sliding seat 8 slides to the bottom of the angle steel 13 carried by the conveying chain 11, and then the lifting seat 12 starts to move upward under the action of the lifting cylinder 10, and the contact block 9 on the lifting seat 12 supports the angle steel 13, and then the sliding seat 8 moves toward the platform 1. When the angle steel 13 runs above the conveying roller 15, the lifting seat 12 moves downward under the action of the lifting cylinder 10, and the conveying roller 15 carries the angle steel 13. The contact block 9 on the lifting seat 12 is out of contact with the angle steel 13, and the conveying roller 15 rotates to realize the conveying of the angle steel 13.

[0041] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, it also includes a column 4, a rotating shaft 5 is rotatably provided on the column 4, a supporting arm 3 is provided on the rotating shaft 5, and an electromagnet adsorption block 2 is provided on the supporting arm 3.

[0042] The function of the rotating shaft 5 , the supporting arm 3 and the electromagnet adsorption block 2 is to adsorb the angle steels 13 on other tables and rotate and transfer them to the conveyor chain 11 when needed.

[0043] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, a rotating shaft 5 is provided on both sides of the stand 1 .

[0044] Each side of the specific platform 1 is provided with the above-mentioned rotating shaft 5 through the column 4, and each rotating shaft 5 is installed with a support arm 3, and the support arm 3 is provided with an electromagnet adsorption block 2. The rotating shafts 5 on both sides of the platform 1 are in a parallel state.

[0045] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the rotation axis 5 is parallel to the stand 1 .

[0046] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the side support plates 6 are perpendicular to the platform 1 .

[0047] Specifically, the side support plate 6 is located between the two rotation shafts 5 .

[0048] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the number of contact blocks 9 on each conveyor chain 11 is equal.

[0049] The above-described embodiments only express some embodiments of the present invention. The description is relatively specific and detailed, but it should not be understood as limiting the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, it is still possible to modify the technical solutions described in the above-mentioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this utility model should be included in the scope of protection of this utility model.

Claims

1. A caching device for angle steel raw materials, comprising a platform, on which a plurality of conveying rollers are rotatably arranged, wherein the wheel surface of the conveying rollers is conical, and the conveying rollers on the platform are in a non-contact state, characterized in that: It also includes side support plates and conveyor chains. The side support plates are arranged on the platform. The conveyor chain is rotatably installed on the side support plates. A plurality of contact blocks are arranged on the conveyor chain. The contact blocks are provided with isosceles trapezoidal contact surfaces. The distance between two adjacent contact blocks is equal.

2. The angle steel raw material buffer device according to claim 1, characterized in that: Two conveyor chains are arranged on each side support plate, and the two conveyor chains are respectively located on both sides of the platform, and each conveyor chain is provided with a contact block.

3. The angle steel raw material buffer device according to claim 1, characterized in that: It also includes a sliding seat, a transverse guide rail is provided on the side support plate, the sliding seat is slidably provided on the transverse guide rail, the sliding seat is provided with a longitudinal slide rail, a lifting seat is slidably provided on the longitudinal slide rail, the lifting seat is provided with a contact block, and a lifting cylinder is provided on the sliding seat, and the lifting cylinder cooperates with the lifting seat.

4. The angle steel raw material buffer device according to claim 1, characterized in that: It also includes a column, a rotating shaft is rotatably provided on the column, a supporting arm is provided on the rotating shaft, and an electromagnet adsorption block is provided on the supporting arm.

5. The angle steel raw material caching device according to claim 4, characterized in that: The rotating shaft is provided on both sides of the platform.

6. The angle steel raw material buffer device according to claim 4, characterized in that: The rotation axis is parallel to the stage.

7. The angle steel raw material caching device according to claim 1, characterized in that: The side support plates are perpendicular to the platform.

8. The angle steel raw material buffer device according to claim 1, characterized in that: The number of contact blocks on each conveyor chain is equal.

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