Flexible guide groove structure and bar pinch roll feeding device

Abstract

The utility model discloses a flexible guide groove structure and a bar pinch roll feeding device. The flexible guide groove structure of the bar pinch roll comprises a support, a support arranged on the support and a guide groove assembly arranged on the support, and the guide groove assembly comprises a mounting seat arranged on the support and a guide groove hinged to the mounting seat. A plurality of adjusting holes are formed in the two opposite sides of one end of the mounting base in the direction parallel to and perpendicular to the center line of the mounting base respectively, and positioning bolts are inserted into the adjusting holes. The multiple adjusting holes are formed in the two opposite sides of one end of the mounting base in the guide groove assembly in the direction parallel to and perpendicular to the center line of the mounting base correspondingly, so that the guide groove can be pushed to rotate along the mounting base by inserting the positioning plug pins into the adjusting holes in different positions, and therefore guiding and positioning of rolled pieces of different specifications can be adapted; the whole guide groove device does not need to be replaced, operation difficulty and production cost are reduced, and production efficiency of a rolling line is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel rolling equipment, specifically relating to a flexible guide groove structure and a bar clamping roller feeding device. Background Technology

[0002] The guide groove device of the pinch roll is a common component used to guide and position the workpiece when it enters or exits the pinch roll.

[0003] Currently, existing guide groove devices can only guide and position rolled pieces of a single specification. When it is necessary to guide and position rolled pieces of different specifications, different guide groove devices need to be matched and replaced. This undoubtedly increases the difficulty of operation, greatly increases the production cost, and reduces the production efficiency of the rolling line. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a flexible guide groove structure and a bar clamping roller feeding device to solve the technical problem that the existing flexible guide groove structure cannot achieve the guiding and positioning of rolled products of different specifications.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flexible guide groove structure, comprising:

[0006] Support;

[0007] The bracket is mounted on the support.

[0008] A guide groove assembly is disposed on the bracket;

[0009] The guide groove assembly includes a mounting base disposed on the bracket and a guide groove hinged to the mounting base. Multiple adjustment holes are respectively opened on opposite sides of one end of the mounting base along directions parallel and perpendicular to the center line of the mounting base. Positioning pins for positioning the guide groove are inserted into the adjustment holes.

[0010] Furthermore, the guide groove assembly also includes a clamping block for fixing the mounting base to the bracket, and a locking screw and a locking nut for fixing the clamping block to the bracket. The clamping block has a first through hole, and the bracket has a second through hole corresponding to the position of the first through hole. The locking screw passes through the first through hole and the second through hole and is engaged with the locking nut.

[0011] Furthermore, the guide groove is provided with a dividing plate for dividing its space.

[0012] Furthermore, the mounting base is also provided with a connecting hole, and the dividing plate is provided with a pin that can be inserted into the connecting hole.

[0013] Furthermore, there are two connecting holes, which are respectively located at both ends of the mounting base.

[0014] Furthermore, it also includes a fastening bolt for mounting the bracket on the support, the bracket having an elongated hole, and the support having a threaded hole corresponding to the position of the elongated hole that mates with the fastening bolt.

[0015] Furthermore, the number of elongated holes is four, and the four elongated holes are distributed in a rectangular array on the bracket.

[0016] Furthermore, the top of the bracket is also provided with an adjusting bolt for adjusting the relative displacement between the bracket and the support.

[0017] Furthermore, the mounting base is designed in a dovetail shape.

[0018] This application also provides a bar clamping roll feeding device, including a clamping roll body, an inlet guide groove device disposed on one side of the clamping roll body, and an outlet guide groove device disposed on the other side of the clamping roll body for receiving the rolled piece conveyed by the inlet guide groove device, wherein the inlet guide groove device and / or the outlet guide groove device include the flexible guide groove structure as described above.

[0019] The beneficial effects of this utility model are as follows: Compared with the prior art, the flexible guide groove structure of this utility model, by setting a support on the bracket and setting a guide groove assembly on the support, can guide and position the rolled piece through the guide groove assembly; by setting multiple adjustment holes on opposite sides of one end of the mounting seat in the guide groove assembly along the direction parallel and perpendicular to the center line of the mounting seat, the guide groove can be pushed to rotate along the mounting seat by inserting positioning pins into the adjustment holes at different positions, thereby adapting to the guiding and positioning of rolled pieces of different specifications, without the need to replace the entire guide groove device, reducing the difficulty of operation and production costs, and improving the production efficiency of the rolling line.

[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 structural diagram of a flexible guide groove structure proposed in an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the guide groove assembly proposed in one embodiment of the present invention;

[0024] Figure 3 This is a cross-sectional view of a guide groove assembly according to an embodiment of the present invention;

[0025] Figure 4 This is a structural diagram of the flexible guide groove structure in the first state according to an embodiment of the present invention;

[0026] Figure 5 This is a structural diagram of the flexible guide groove structure in the second state according to an embodiment of the present invention;

[0027] Figure 6 This is a structural diagram of a segmented plate proposed in an embodiment of the present invention;

[0028] Figure 7 This is a structural diagram of a bar clamping roller feeding device according to an embodiment of the present invention.

[0029] Icon labels:

[0030] 1-Flexible guide groove structure; 11-Support; 12-Bracket; 120-Elongated hole; 13-Guide groove assembly; 131-Mounting base; 132-Guide groove; 133-Adjusting hole; 134-Positioning pin; 135-Clamping block; 136-Locking screw; 137-Locking nut; 138-Connecting hole; 14-Divider plate; 141-Pin; 15-Fastening bolt; 16-Adjusting bolt;

[0031] 2-Pinch roller body;

[0032] 3-Inlet guide channel device;

[0033] 4-Outlet guide channel device. Detailed Implementation

[0034] like Figures 1 to 6As shown, this embodiment proposes a flexible guide groove structure 1, including a support 11, a bracket 12 on the support 11, and a guide groove assembly 13 on the bracket 12. Specifically, the guide groove assembly 13 includes a mounting base 131 and a guide groove 132. The mounting base 131 is disposed on the bracket 12, and the guide groove 132 is hinged to the mounting base 131. Multiple adjustment holes 133 are respectively opened on opposite sides of one end of the mounting base 131 along directions parallel and perpendicular to the center line of the mounting base 131. Positioning pins 134 are inserted into the adjustment holes 133. In this way, by setting a support 11 on the bracket 12 and a guide groove assembly 13 on the support 11, the rolled piece can be guided and positioned by the guide groove assembly 13. By opening multiple adjustment holes 133 on opposite sides of one end of the mounting seat 131 in the guide groove assembly 13 along the direction parallel and perpendicular to the center line of the mounting seat 131, the guide groove 132 can be pushed to rotate along the mounting seat 131 by inserting the positioning pin 134 into the adjustment holes 133 at different positions. This can adapt to the guidance and positioning of rolled pieces of different specifications without replacing the entire guide groove device, reducing the difficulty of operation and production costs, and improving the production efficiency of the rolling line.

[0035] In practice, the operator can adjust the position of the positioning pin 134 in the adjustment hole 133 according to the specifications and size of the rolled piece, so that the guide groove 132 can be adapted to rolled pieces of different specifications and realize the function of guiding and positioning them.

[0036] Further, please refer to Figure 1 and Figure 3 As shown, the guide groove assembly 13 also includes a clamping block 135, a locking screw 136, and a locking nut 137. The clamping block 135 is used to fix the mounting base 131 to the bracket 12, and the locking screw 136 and locking nut 137 are used to fix the clamping block 135 to the bracket 12. Specifically, the clamping block 135 has a first through hole, and the bracket 12 has a second through hole corresponding to the first through hole. The locking screw 136 passes through the first and second through holes and is engaged with the locking nut 137. In this way, the operator can fix the clamping block 135 to the bracket 12 using the locking screw 136 and locking nut 137, thereby fixing the mounting base 131 and increasing the stability of the guide groove assembly 13. In addition, the coordinated use of the clamping block 135, locking screw 136, and locking nut 137 also facilitates the disassembly and installation of the mounting base 131 by the operator, improving work efficiency.

[0037] In practice, operators can select appropriate locking screws 136 and locking nuts 137, as well as appropriate tightening force, according to actual needs to ensure that clamping block 135 can firmly fix mounting base 131 to bracket 12. Simultaneously, operators can also fine-tune the position of mounting base 131 by adjusting the positions of locking screws 136 and locking nuts 137 to meet the requirements of different rolled product specifications and dimensions.

[0038] Further, please refer to Figure 5 and Figure 6 As shown, the guide groove 132 is provided with a dividing plate 14, which is used to divide the space of the guide groove 132. By setting the dividing plate 14, the internal space of the guide groove 132 can be divided into two, thereby simultaneously realizing the separation and guiding positioning of rolled pieces of different specifications.

[0039] Further, please refer to Figure 5 and Figure 6 As shown, the mounting base 131 is also provided with a connecting hole 138, and the dividing plate 14 is provided with a pin 141 that is inserted into the connecting hole 138. By providing the connecting hole 138 and the pin 141, the dividing plate 14 can be firmly fixed to the mounting base 131, increasing the stability and reliability of the flexible guide groove structure 1. In specific implementation, the operator can select the appropriate number and position of the connecting holes 138, as well as the appropriate specifications and number of pins, according to actual needs to ensure that the dividing plate 14 can be firmly fixed to the mounting base 131.

[0040] Preferably, there are two connecting holes 138, which are respectively located at both ends of the mounting base 131. This better balances the stress on the dividing plate 14 on the mounting base 131 and improves the overall stability of the flexible guide channel structure 1. In practice, operators can flexibly select the position and number of connecting holes 138 according to the specifications and dimensions of the rolled piece and the actual use of the guide channel 132 to meet the needs of different scenarios.

[0041] Further, please refer to Figure 1As shown, the flexible guide channel structure 1 also includes a fastening bolt 15, which can be used to install the bracket 12 onto the support 11. Specifically, the bracket 12 has an elongated hole 120, and the support 11 has a threaded hole, with the position of the elongated hole 120 corresponding to the position of the threaded hole. Thus, by connecting the fastening bolt 15 through the elongated hole 120 and the threaded hole, the operator can fine-tune the relative position of the bracket 12 and the support 11 according to actual needs by adjusting the position of the fastening bolt 15 in the elongated hole 120, to meet the requirements of different rolled product specifications and sizes. At the same time, the design of the elongated hole 120 also increases the flexibility of bracket 12 installation, facilitating installation and adjustment by the operator. Preferably, there are four elongated holes 120 arranged in a rectangular array on the support 12. Correspondingly, there are also four fastening bolts 15. By providing four elongated holes 120 and fastening bolts 15, the stability and reliability of the support 12 on the support 11 can be further improved. In practice, the operator can select the appropriate specifications and tightening force of the fastening bolts 15 according to actual needs to ensure that the support 12 can be firmly installed on the support 11. At the same time, the operator can also adjust the position of the four fastening bolts 15 in the elongated holes 120 to achieve precise fine-tuning of the relative position of the support 12 and the support 11, so as to meet the requirements of different rolled product specifications and sizes, thereby improving the applicability and flexibility of the flexible guide groove structure 1.

[0042] Further, please refer to Figure 1 As shown, the top of the support 12 is also equipped with an adjusting bolt 16. By rotating the adjusting bolt 16, the height of the support 12 can be adjusted, thereby further meeting the guiding and positioning requirements of rolled pieces of different specifications. In specific implementation, the operator can fine-tune the height of the support 12 by adjusting the adjusting bolt 16 according to the height and size of the rolled piece, ensuring that the guide groove 132 can accurately fit the rolled piece and achieve its guiding and positioning function. Preferably, there are two adjusting bolts 16. By setting two, the support 12 can be more stable during height adjustment, avoiding tilting or shaking problems caused by a single adjusting bolt 16. In specific operation, the operator can rotate the two adjusting bolts 16 respectively to fine-tune the height of both ends of the support 12 until the guide groove 132 reaches the optimal guiding and positioning position.

[0043] Preferably, the mounting base 131 is designed in a dovetail shape. This design not only increases the contact area between the mounting base 131 and the bracket 12 and improves the stability of the installation, but also facilitates the disassembly and installation of the mounting base 131 by the operator.

[0044] This application also provides a bar clamping roller feeding device; please refer to [link / reference]. Figure 7As shown, the device includes a pinch roll body 2, with an inlet guide groove device 3 on one side and an outlet guide groove device 4 on the other side for receiving the rolled piece conveyed by the inlet guide groove device 3. The inlet guide groove device 3 and / or the outlet guide groove device 4 include the flexible guide groove structure 1 described above. By setting the inlet guide groove device 3 and the outlet guide groove device 4, smooth conveying of the rolled piece on the pinch roll body 2 is achieved. That is, the inlet guide groove device 3 is responsible for guiding the rolled piece to the pinch roll body 2, while the outlet guide groove device 4 is responsible for receiving the rolled piece conveyed from the pinch roll body 2 and guiding it to the next process. This design not only improves the efficiency and accuracy of rolled piece conveying but also effectively avoids the problem of rolled piece deviation or jamming during the conveying process. At the same time, due to the use of the flexible guide groove structure 1, the entire feeding device can better adapt to rolled pieces of different sizes and shapes, improving the versatility and flexibility of the equipment.

[0045] 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 flexible guide groove structure, characterized in that, include: Support; The bracket is mounted on the support. A guide groove assembly is disposed on the bracket; The guide groove assembly includes a mounting base disposed on the bracket and a guide groove hinged to the mounting base. Multiple adjustment holes are respectively opened on opposite sides of one end of the mounting base along directions parallel and perpendicular to the center line of the mounting base. Positioning pins for positioning the guide groove are inserted into the adjustment holes.

2. The flexible guide groove structure according to claim 1, characterized in that, The guide groove assembly further includes a clamping block for fixing the mounting base to the bracket, and a locking screw and a locking nut for fixing the clamping block to the bracket. The clamping block has a first through hole, and the bracket has a second through hole corresponding to the first through hole. The locking screw passes through the first through hole and the second through hole and is connected to the locking nut.

3. The flexible guide groove structure according to claim 2, characterized in that, The guide groove is provided with a dividing plate for dividing its space.

4. The flexible guide groove structure according to claim 3, characterized in that, The mounting base is also provided with a connecting hole, and the dividing plate is provided with a pin that can be inserted into the connecting hole.

5. The flexible guide groove structure according to claim 4, characterized in that, The number of connection holes is two, and the two connection holes are respectively provided at both ends of the mounting base.

6. The flexible guide groove structure according to claim 1, characterized in that, It also includes fastening bolts for mounting the bracket on the support, the bracket having an elongated hole, and the support having a threaded hole corresponding to the position of the elongated hole that mates with the fastening bolts.

7. The flexible guide groove structure according to claim 6, characterized in that, The number of elongated holes is four, and the four elongated holes are distributed in a rectangular array on the bracket.

8. The flexible guide groove structure according to claim 6, characterized in that, The top of the bracket is also provided with an adjusting bolt for adjusting the relative displacement between the bracket and the support.

9. The flexible guide groove structure according to claim 1, characterized in that, The mounting base is designed in a dovetail shape.

10. A bar feeding roller device, characterized in that, The device includes a pinch roll body, an inlet guide groove device disposed on one side of the pinch roll body, and an outlet guide groove device disposed on the other side of the pinch roll body for receiving the rolled piece conveyed by the inlet guide groove device, wherein the inlet guide groove device and / or the outlet guide groove device include a flexible guide groove structure as described in any one of claims 1 to 9.

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