Flip cover guide groove

Abstract

The utility model discloses a flip cover guide groove. The cover turning guide groove comprises a cross beam, a guide groove formed above the cross beam, at least one cover turning assembly arranged on the cross beam and used for supporting the guide groove, and at least one first guide wheel arranged on the cross beam and located below the guide groove, and a first opening is formed in the top of the guide groove; and the guide groove is provided with a second opening into which each first guide wheel extends and is in contact with the rolled piece. At least one flip cover assembly is arranged on the cross beam, so that the guide groove can be supported; the at least one first guide wheel is arranged on the cross beam and located below the guide groove, so that the rolled piece can roll forwards through the first guide wheel, sliding friction of the rolled piece is changed into rolling friction, movement is smoother and more efficient, meanwhile, moving noise of the rolled piece is effectively reduced, and abrasion to the surface of the rolled piece is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel rolling equipment, and specifically relates to a flip-top guide groove. Background Technology

[0002] With the advancement of steel rolling equipment, the rolling grade of industrial materials in my country is becoming increasingly higher. In particular, the requirements for surface quality of high-value-added rolled materials are becoming increasingly stringent. As a crucial component of steel rolling equipment, the quality of the guide trough's assembly plays a significant role in product quality. This is especially true for steel grades subjected to drawing and cold heading processes, which have particularly high surface quality requirements. Therefore, higher demands are placed on the guide troughs that transport the rolled pieces during the rolling process. Currently, most equipment manufacturers produce sliding guide troughs. However, sliding guide troughs are prone to causing significant wear and tear on the rolled pieces during movement. As the length of the assembled guide troughs increases, the probability of scratches on the rolled pieces also increases, severely impacting the surface quality of the rolled pieces. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a flip-top guide groove to solve the technical problem that existing guide grooves are prone to scratching the surface of rolled parts.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a flip cover guide groove, comprising:

[0005] beam;

[0006] A guide channel is provided above the crossbeam, and a first opening is provided at the top of the guide channel;

[0007] At least one flip-top assembly is disposed on the crossbeam and serves to support the guide groove;

[0008] At least one first guide wheel is disposed on the crossbeam and located below the guide groove for the workpiece to roll forward;

[0009] The guide groove has a second opening for each of the first guide wheels to extend into and contact the rolled piece.

[0010] Furthermore, the crossbeam is also provided with at least one pair of second guide wheels, which are distributed on opposite sides perpendicular to the extension direction of the guide groove. The guide groove is provided with a third opening for the pair of second guide wheels to extend into and contact the workpiece to correct the movement trajectory of the workpiece.

[0011] Furthermore, a support seat is provided on the crossbeam, and the first guide wheel is rotatably mounted on the support seat via a rotating shaft.

[0012] Furthermore, the crossbeam is also provided with a positioning pin for positioning the support seat.

[0013] Furthermore, there are multiple first guide wheels and multiple pairs of second guide wheels, with each first guide wheel and each pair of second guide wheels distributed alternately at intervals along the extension direction of the guide groove.

[0014] Furthermore, the flip-top assembly includes a mounting base disposed on the crossbeam and used to support the guide groove, a cover plate fastened to the top of the guide groove to seal the first opening, a pressure cap rotatably mounted on the mounting base and used to press against the cover plate, and a handle rotatably mounted on the mounting base and used to lock the pressure cap.

[0015] Furthermore, the pressure cap is provided with an extension plate, and the handle is provided with a slot for the extension plate to extend into.

[0016] Furthermore, the cover plate is provided with a handle.

[0017] Furthermore, the mounting base is provided with a receiving groove, and the guide groove is placed in the receiving groove.

[0018] Furthermore, the mounting base is provided with a support plate for supporting the second guide wheel.

[0019] The beneficial effects of this utility model are as follows: Compared with the prior art, the flip-top guide groove of this utility model has at least one flip-top assembly on the crossbeam, which can be used to support the guide groove; and at least one first guide wheel is provided on the crossbeam and below the guide groove, so that the rolled piece can be rolled forward by the first guide wheel, so that the rolled piece changes from sliding friction to rolling friction, making the movement smoother and more efficient, while effectively reducing the noise of the rolled piece movement and reducing the wear on the surface of the rolled piece.

[0020] Other advantages, objectives, and features of this invention will be set forth in the following description and will be apparent to those skilled in the art to some extent, or may be learned by practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0021] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the following drawings are provided for illustration:

[0022] Figure 1 This is a schematic diagram of the structure of a flip cover guide groove according to an embodiment of the present invention;

[0023] Figure 2 This is a top view of a flip cover guide groove according to an embodiment of the present utility model;

[0024] Figure 3This is a front view of a flip cover guide groove according to an embodiment of the present invention;

[0025] Figure 4 This is a cross-sectional view of a beam and flip-top assembly according to an embodiment of the present invention.

[0026] Icon labels:

[0027] 1-Crossbeam; 11-Positioning pin;

[0028] 2-Guide groove; 21-Second opening; 22-Third opening;

[0029] 3-Flip cover assembly; 31-Mounting base; 32-Cover plate; 33-Clip cover; 34-Handle; 35-Extension plate; 36-Slot; 37-Handle;

[0030] 4-First guide wheel;

[0031] 5-Second guide wheel;

[0032] 6-Support base;

[0033] 7-Support plate. Detailed Implementation

[0034] like Figures 1 to 4 As shown, this embodiment proposes a flip-top guide channel, including a crossbeam 1, a guide channel 2, at least one flip-top assembly 3, and at least one first guide wheel 4. The guide channel 2 is disposed above the crossbeam 1, and a first opening is formed at the top of the guide channel 2. The first flip-top assembly 3 is disposed on the crossbeam 1 and is used to support the guide channel 2. The first guide wheel 4 is disposed on the crossbeam 1 and located below the guide channel 2. In addition, a second opening 21 is formed on the guide channel 2 for each first guide wheel 4 to extend into and contact the rolled piece. By providing at least one flip-top assembly 3 on the crossbeam 1, it can be used to support the guide channel 2; by providing at least one first guide wheel 4 on the crossbeam 1 and located below the guide channel 2, the rolled piece can be rolled forward by the first guide wheel 4, so that the rolling piece changes from sliding friction to rolling friction, making the movement smoother and more efficient, while effectively reducing the noise of the rolled piece movement and reducing the wear on the surface of the rolled piece.

[0035] Further, please refer to Figure 1 and Figure 2 As shown, the crossbeam 1 is also equipped with at least one pair of second guide wheels 5, which are distributed on opposite sides of the vertical guide groove 2. The guide groove 2 has a third opening 22, which allows the pair of second guide wheels 5 to extend into and contact the rolled piece. By providing at least one pair of second guide wheels 5 on both sides of the crossbeam 1, the movement trajectory of the rolled piece can be corrected by the pair of second guide wheels 5, thereby improving the accuracy of the movement trajectory and effectively preventing steel jamming accidents.

[0036] Further, please refer to Figure 1 As shown, a support base 6 is provided on the crossbeam 1, and the first guide wheel 4 is rotatably mounted on the support base 6 via a rotating shaft. By setting the support base 6, the first guide wheel 4 can be rotatably mounted on the support base 6 via a rotating shaft, thereby realizing the flexible rotation of the first guide wheel 4 on the support base 6, ensuring that the first guide wheel 4 can smoothly contact the workpiece and roll forward, further improving the smoothness and efficiency of the workpiece movement.

[0037] Further, please refer to Figure 4 As shown, the crossbeam 1 is also provided with a positioning pin 11 for positioning the support seat 6. By setting the positioning pin 11, the support seat 6 can be accurately positioned, which on the one hand ensures that the support seat 6 can be stably installed on the crossbeam 1, further improving the installation stability and reliability of the first guide wheel 4; on the other hand, it also ensures the accurate positioning of the first guide wheel 4.

[0038] Furthermore, there are multiple first guide wheels 4 and multiple pairs of second guide wheels 5, with each first guide wheel 4 and each pair of second guide wheels 5 distributed alternately along the extension direction of the guide groove 2. This alternating distribution of the first guide wheels 4 and second guide wheels 5 allows for more even support and guidance of the rolled piece as it rolls forward in the guide groove, further improving the smoothness and accuracy of the rolled piece's movement. Simultaneously, this alternating distribution also ensures that the rolled piece receives a more uniform force during movement, reducing the risk of deformation or damage due to uneven force distribution.

[0039] Further, please refer to Figure 4 As shown, the flip-top assembly 3 includes a mounting base 31, a cover plate 32, a pressure cap 33, and a handle 34. The mounting base 31 is mounted on the crossbeam 1 and supports the guide groove 2. The cover plate 32 is fastened to the top of the guide groove 2 to seal the first opening. The pressure cap 33 is rotatably mounted on the mounting base 31 and presses against the cover plate 32. The handle 34 is rotatably mounted on the mounting base 31 and locks the pressure cap 33. With this design, the flip-top assembly 3 can be easily opened or closed. In the event of a steel stacking accident, the rolled steel in the guide groove 2 can be removed by opening the cover plate 32, facilitating the quick removal of scrap steel.

[0040] Further, please refer to Figure 4 As shown, in order to improve the connection stability between the pressure cap 33 and the handle 34, the pressure cap 33 is provided with an extension plate 35, and the handle 34 is provided with a slot 36 for the extension plate 35 to extend into. When the handle 34 is rotated to the locked position, the extension plate 35 will extend into the slot 36, thereby preventing the pressure cap 33 from being opened accidentally.

[0041] Further, please refer to Figure 1As shown, the cover 32 is provided with a handle 37 for easy operation. The operator can easily open or close the cover 32 by holding the handle 37.

[0042] Furthermore, the mounting base 31 is provided with a receiving groove (not shown in the attached drawing), in which the guide groove 2 can be placed. This design allows the guide groove 2 to be securely mounted on the mounting base 31, while also providing some protection for the guide groove 2, preventing damage during use. In addition, the receiving groove design facilitates the installation and removal of the guide groove 2, improving work efficiency.

[0043] Further, please refer to Figure 3 As shown, the mounting base 31 is also equipped with a support plate 7 for supporting the second guide wheel 5. The support plate 7 can effectively support the second guide wheel 5, ensuring that the second guide wheel 5 can rotate stably during use, further improving the motion trajectory accuracy of the rolled piece. At the same time, the design of the support plate 7 also facilitates the user's installation and adjustment operations for the second guide wheel 5.

[0044] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A flipper guide channel characterized by, include: beam; A guide channel is provided above the crossbeam, and a first opening is provided at the top of the guide channel; At least one flip-top assembly is disposed on the crossbeam and serves to support the guide groove; At least one first guide wheel is disposed on the crossbeam and located below the guide groove for the workpiece to roll forward; The guide groove has a second opening for each of the first guide wheels to extend into and contact the rolled piece.

2. The flipper guide of claim 1, wherein, The crossbeam is also provided with at least one pair of second guide wheels, which are distributed on opposite sides perpendicular to the extension direction of the guide groove. The guide groove is provided with a third opening for the pair of second guide wheels to extend into and contact the workpiece to correct the movement trajectory of the workpiece.

3. The flipper guide of claim 1, wherein, The crossbeam is provided with a support base, and the first guide wheel is rotatably mounted on the support base via a rotating shaft.

4. A flipper guide according to claim 3, wherein, The crossbeam is also provided with a positioning pin for positioning the support seat.

5. The flipper guide of claim 2, wherein, There are multiple first guide wheels and multiple pairs of second guide wheels. Each first guide wheel and each pair of second guide wheels are distributed alternately along the extension direction of the guide groove.

6. The flipper guide of claim 2, wherein, The flip-top assembly includes a mounting base disposed on the crossbeam and used to support the guide groove, a cover plate fastened to the top of the guide groove to seal the first opening, a pressure cap rotatably mounted on the mounting base and used to press against the cover plate, and a handle rotatably mounted on the mounting base and used to lock the pressure cap.

7. A flipper guide according to claim 6, wherein, The pressure cap is provided with an extension plate, and the handle has a slot for the extension plate to extend into.

8. The flipper guide of claim 6, wherein, The cover plate is equipped with a handle.

9. The flipper guide of claim 6, wherein, The mounting base has a receiving groove, and the guide groove is placed in the receiving groove.

10. The flipper guide of claim 6, wherein, The mounting base is provided with a support plate for supporting the second guide wheel.

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