CN217572473U

CN217572473U - Connecting support and shot blasting assembly

Info

Publication number: CN217572473U
Application number: CN202221140549.7U
Authority: CN
Inventors: 赵禹; 陈彦忠
Original assignee: Wap Intelligence Storage Equipment Zhejiang Co Ltd
Current assignee: Wap Intelligence Storage Equipment Zhejiang Co Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-14
Anticipated expiration: 2032-05-12

Abstract

The utility model belongs to the technical field of the steel member is thrown ball processing, a linking bridge and shot blast subassembly is disclosed, this linking bridge is used for connecting two H shaped steel, this linking bridge is including supporting main part and two couples, the couple is the U type, and including consecutive first hook portion, fixed part and second hook portion, two fixed parts link firmly respectively in the both sides of supporting the main part, two first hook portions are used for connecting an H shaped steel, two second hook portions are used for connecting another H shaped steel, can realize the connection and the support of a plurality of H shaped steel, and then throw the ball when can realizing a plurality of H shaped steel, small-size H shaped steel is thrown ball efficiency has been improved, and the local phenomenon of not throwing the ball has been avoided.

Description

Connecting support and shot blasting assembly

Technical Field

The utility model relates to a steel member throws ball processing technology field, especially relates to a linking bridge and throws ball subassembly.

Background

At present, in the shelf steel industry, small H-shaped steel is used as one of the most important components for manufacturing a steel platform by shelf steel due to the characteristics of high structural strength, light structural dead weight, high structural stability and the like, the steel platform is large in manufacturing demand, and the steel platform needs to be subjected to surface shot blasting treatment before being manufactured, so that the delivery quantity of the H-shaped steel also depends on the shot blasting efficiency to a great extent as a key step in the production flow of the H-shaped steel.

The H-shaped steel shot blasting mechanism comprises a hanging type shot blasting machine and a roller type shot blasting machine, when the H-shaped steel is shot blasted by the two devices, only one H-shaped steel can be shot blasted at each time, the efficiency is very low, and if the two H-shaped steel are stacked for shot blasting, the problem that local shot blasting is not carried out can be solved. In the prior art, various types of support structures exist, so that H-shaped steel can be shot-blasted simultaneously by the roller shot blasting machine, but the roller shot blasting machine is mainly suitable for large-sized H-shaped steel.

And to goods shelves steel trade, can adopt the suspension type shot-blasting machine to throw the ball to small-size H shaped steel, in prior art, also there are multiple type supporting structure to other small-size steel members that use the suspension type shot-blasting machine for a plurality of other small-size steel members throw the ball simultaneously, nevertheless still can not realize a plurality of H shaped steel and throw the ball simultaneously to small-size H shaped steel, have and throw the problem of ball inefficiency, the local shot-free.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linking bridge can realize the connection and the support to a plurality of H shaped steel.

Another object of the utility model is to provide a throw ball subassembly can realize that a plurality of H shaped steel throw the ball simultaneously, has improved small-size H shaped steel and has thrown ball efficiency, and has avoided the local phenomenon of throwing the ball not.

To achieve the purpose, the utility model adopts the following technical proposal:

a linking bridge, used for connecting two H shaped steel, the above-mentioned linking bridge includes:

a support body;

the hook comprises two hooks, wherein each hook is U-shaped and comprises a first hook part, a fixing part and a second hook part which are sequentially connected, the two fixing parts are fixedly connected to two sides of the supporting main body respectively, the two first hook parts are used for connecting one piece of H-shaped steel, and the two second hook parts are used for connecting another piece of H-shaped steel.

Alternatively, both the hook angle of the first hook portion and the hook angle of the second hook portion may be smaller than 90 °, so that the tip of the first hook portion and the tip of the second hook portion may abut against the surface of the H-beam.

Optionally, the cross section of the hook is circular.

Optionally, the hook has a diameter of 10mm to 16mm.

Optionally, the support body has a connection hole at the center.

Optionally, the support body is a rectangular parallelepiped plate-shaped member.

Alternatively, the first hook portion and the second hook portion may be symmetrically disposed with respect to the support body.

Optionally, two of the hooks are symmetrically disposed about the support body.

The utility model provides a throw ball subassembly, its suspends in midair in the hanging shot-blasting machine, and above-mentioned throw ball subassembly includes a plurality of above-mentioned H shaped steel and above-mentioned linking bridge, and a plurality of above-mentioned H shaped steel set up side by side along vertical direction, and above-mentioned linking bridge sets up between arbitrary two adjacent above-mentioned H shaped steel.

Optionally, at least two connecting brackets are arranged between two adjacent H-shaped steels, and the two connecting brackets are arranged at intervals along the length direction of the H-shaped steel.

The utility model has the advantages that:

the utility model provides a connecting support, including supporting main part and two couples, the couple is the U type, and including consecutive first couple portion, fixed part and second couple portion, two fixed parts link firmly respectively in the both sides of supporting the main part, and two first couple portions are used for connecting an H shaped steel, and two second couple portions are used for connecting another H shaped steel, can realize connecting and supporting two adjacent H shaped steels.

The utility model also provides a shot blasting component, through setting up above-mentioned linking bridge between arbitrary two adjacent H shaped steel, make a plurality of H shaped steel link together, and a plurality of H shaped steel set up side by side along the vertical direction, when carrying out the shot blasting, can hang this shot blasting component in hanging type shot blasting machine, realize a plurality of H shaped steel and throw the ball simultaneously, improved and thrown ball efficiency; and the connecting bracket supports the two adjacent H-shaped steels, so that a certain distance is formed between the two adjacent H-shaped steels, the suspension type shot blasting machine can more comprehensively perform shot blasting on the H-shaped steels, and the phenomenon that local shot blasting is not performed during shot blasting is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a shot blasting assembly according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a connection bracket according to an embodiment of the present invention;

fig. 3 is a front view of a plurality of H-shaped steel connections provided by the embodiment of the present invention.

In the figure:

10. h-shaped steel;

20. a support body; 21. connecting holes;

30. hooking; 31. a first hook portion; 32. a fixed part; 33. a second hook portion;

40. a suspension type shot blasting machine.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a shot blasting assembly, as shown in fig. 1, the shot blasting assembly is suspended in a hanging type shot blasting machine 40, so that a plurality of H-shaped steels 10 can be shot blasting simultaneously, the shot blasting efficiency of the small H-shaped steels is improved, and the phenomenon that local shot blasting is not performed is avoided. This throw ball subassembly includes a plurality of H shaped steel 10 and sets up the linking bridge between arbitrary two adjacent H shaped steel 10, a plurality of H shaped steel 10 set up side by side along vertical direction, when throwing the ball, hanging type shot-blasting machine 40 can suspend this and throw the ball subassembly in midair to throw the ball subassembly and slowly transport to hanging type shot-blasting machine 40 inside along the track that sets up in hanging type shot-blasting machine 40 upside and throw the ball, realize that a plurality of H shaped steel 10 throw the ball simultaneously, the efficiency of throwing the ball is improved, and low in manufacturing cost. And, two adjacent H shaped steel 10 are supported by the linking bridge, so that a certain distance is arranged between two adjacent H shaped steel 10, the suspension type shot blasting machine 40 can perform shot blasting on a plurality of H shaped steel 10 more comprehensively, and the phenomenon that local shot blasting is not performed is avoided.

Optionally, at least two connecting supports are arranged between two adjacent H-shaped steel 10 and arranged at intervals along the length direction of the H-shaped steel 10, so that the H-shaped steel 10 can be connected more stably, the situation that the H-shaped steel 10 falls off is avoided in the shot blasting process of the shot blasting assembly, the safety factor is increased, and the stability of the shot blasting assembly is improved.

The embodiment provides a connecting bracket which can be used for connecting any two adjacent H-shaped steels 10. As shown in fig. 2 and 3, the connecting bracket includes a supporting main body 20 and two hooks 30, the hooks 30 are U-shaped and include a first hook portion 31, a fixing portion 32 and a second hook portion 33 which are connected in sequence, and the two fixing portions 32 are respectively fixedly connected to two sides of the supporting main body 20; the two first hook parts 31 are used for connecting one H-shaped steel 10, the two second hook parts 33 are used for connecting another H-shaped steel 10, the supporting body 20 is used for enabling a certain gap to exist between the two adjacent H-shaped steels 10, the H-shaped steel 10 above the supporting body can be supported, and then the connection and the support of the H-shaped steels 10 can be achieved. Optionally, the two hooks 30 are symmetrically arranged about the support body 20, so that the stress is balanced when the connecting bracket is connected with two adjacent H-shaped steels 10, and the appearance is attractive.

Optionally, as shown in fig. 2, both the hook angle of the first hook portion 31 and the hook angle of the second hook portion 33 are smaller than 90 °, so that the tail end of the first hook portion 31 and the tail end of the second hook portion 33 can be respectively abutted to the surface of the H-shaped steel 10, the H-shaped steel 10 is hooked by the connecting bracket, the connecting bracket can be clamped to the H-shaped steel 10, the H-shaped steel 10 is prevented from dropping, the surface contact area of the hook 30 and the H-shaped steel 10 is small due to the structural arrangement, the shot blasting dead angle at the hanging position can be reduced, the shot blasting on the surfaces of the H-shaped steels 10 can be more comprehensive, and the phenomenon that local shot blasting is not performed is avoided. Preferably, the hook angle of the first hook portion 31 and the hook angle of the second hook portion 33 in the present embodiment are both 80 °. Alternatively, the first hook portion 31 and the second hook portion 33 are symmetrically disposed with respect to the support body 20, so that the adjacent two H-shaped steels 10 are evenly stressed and have an attractive appearance.

Further, as shown in fig. 2, the hook 30 is made of circular steel, that is, the cross section of the hook 30 is circular, so that the hook 30 is in point contact with the H-shaped steel 10, the contact area with the H-shaped steel 10 is the smallest, the dead angle of the hanging part can be further reduced, the scratches of the workpiece can be reduced, and further, when the shot blasting component performs shot blasting, the shot blasting on the surfaces of the H-shaped steels 10 can be more comprehensive, and the phenomenon that the local part is not shot blasted can be avoided. It will be appreciated that in other embodiments, the cross-section of the hook 30 can be other shapes. Preferably, the diameter of the hook 30 is 10mm-16mm, which can meet the requirement of connection and support between the H-shaped steel 10 shot-blasting by using the hanging type shot blasting machine 40, and prevent the hook 30 from being spread, thereby preventing the H-shaped steel 10 from being connected and loosened or falling. It is understood that the diameter of the hook 30 can be adjusted according to the size of the H-shaped steel 10, and is not limited to the range of the diameter of the hook 30 of the present application, and the present embodiment provides only the range of the optimal diameter of the hook 30.

Optionally, as shown in fig. 1 and fig. 2, a connection hole 21 is formed in the center of the support main body 20, so that when the hanging type shot blasting machine 40 suspends the shot blasting assembly in a hanging manner, the hanging hook can be clamped at the connection hole 21 for hanging, and the phenomenon that the H-shaped steel 10 is not shot blasted locally due to the fact that the H-shaped steel 10 is suspended directly is avoided, and shot blasting on the surfaces of a plurality of H-shaped steels 10 can be more comprehensive when shot blasting is performed.

Alternatively, as shown in fig. 2, the support body 20 is a rectangular plate-shaped member, which is more convenient for connection with the fixing portion 32. Preferably, the thickness of the support body 20 is equal to the diameter of the hook 30, which can increase the strength of the connection bracket, and further can realize better support of the H-shaped steel 10 and make it more beautiful. Optionally, as shown in fig. 3, the length of the side where the support body 20 is connected to the fixing portion 32 is smaller than the length of the fixing portion 32, so that the first hook portion 31 and the second hook portion 33 have a certain gap with the support body 20, respectively, which is beneficial for placing the H-shaped steel 10.

Optionally, as shown in fig. 2, the connecting bracket is made of high-strength steel, so that the strength of the connecting bracket is improved, and then the H-shaped steels 10 can be more stably connected, thereby improving the connection stability of the H-shaped steels 10 in the shot blasting assembly. Preferably, the high strength steel is spring steel. Alternatively, the hook 30 and the support body 20 are formed by welding. It will be appreciated that in other embodiments, the hook 30 and the support body 20 may be integrally formed.

In this embodiment, as shown in fig. 1 to 3, when performing shot blasting on small H-shaped steel, first, the bottom end of the first uppermost H-shaped steel 10 is hung between the supporting body 20 and the first hook 31 of the first connecting bracket, the top end of the second H-shaped steel 10 is hung between the supporting body 20 and the second hook 33 of the first connecting bracket, and at least two connecting brackets are arranged between two H-shaped steels 10 at intervals, so that the connection between the two H-shaped steels 10 is more stable, and further, the H-shaped steels are not easy to fall off during shot blasting; on the basis, because the first hook part 31 and the second hook part 33 are respectively in point contact with the H-shaped steel 10, the contact area is reduced, the shot blasting dead angle is reduced, the shot blasting is more comprehensive, and the scratches to the H-shaped steel 10 are reduced; connect a plurality of H shaped steel 10 side by side in vertical direction through above-mentioned mode, form and throw the ball subassembly, through connecting hole 21 on the linking bridge of the lifting hook top on the suspension type shot-blasting machine 40, suspend the ball subassembly in midair, along setting up the transportation at the uniform velocity slowly of the track of suspension type shot-blasting machine 40 upside to throw the ball inside suspension type shot-blasting machine 40 for a plurality of H shaped steel 10 throw the ball simultaneously, have improved and have thrown ball efficiency.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A connecting bracket, for connecting two H-section steels (10), comprising:

a support body (20);

two couples (30), couple (30) are the U type, and including consecutive first couple portion (31), fixed part (32) and second couple portion (33), two fixed part (32) link firmly respectively in the both sides of support main part (20), two first couple portion (31) are used for connecting one H shaped steel (10), two second couple portion (33) are used for connecting another H shaped steel (10).

2. The connecting bracket according to claim 1, characterized in that the hook angle of the first hook portion (31) and the hook angle of the second hook portion (33) are both smaller than 90 ° so that the tip of the first hook portion (31) and the tip of the second hook portion (33) can abut against the surface of the H-shaped steel (10), respectively.

3. The connecting bracket according to claim 1, characterized in that the cross section of the hook (30) is circular.

4. The connection bracket according to claim 1, characterized in that the hook (30) has a diameter of 10-16 mm.

5. The connecting bracket according to claim 1, characterized in that the supporting body (20) is centrally provided with a connecting hole (21).

6. The connecting bracket according to claim 1, characterized in that the supporting body (20) is a rectangular parallelepiped plate-shaped element.

7. The connection bracket according to any of claims 1-6, characterized in that the first hook portion (31) and the second hook portion (33) are arranged symmetrically with respect to the support body (20).

8. Connecting bracket according to any of claims 1-6, characterized in that two hooks (30) are arranged symmetrically with respect to the support body (20).

9. A blasting head assembly suspended in a hanging type blasting machine (40), characterized in that the blasting head assembly comprises a plurality of H-section steels (10) and a connecting bracket according to any one of claims 1 to 8, the plurality of H-section steels (10) are arranged side by side in the vertical direction, and the connecting bracket is arranged between any two adjacent H-section steels (10).

10. The blasting head assembly according to claim 9, wherein at least two connecting supports are arranged between two adjacent H-shaped steels (10), and the two connecting supports are arranged at intervals along the length direction of the H-shaped steels (10).