Roller lathe machining tool

Abstract

The utility model relates to the technical field of roller machining, and discloses a roller lathe machining tool which comprises an L-shaped bottom plate, a sliding plate is arranged at the top of the L-shaped bottom plate in a sliding mode, a groove is formed in the sliding plate, a first inner groove is formed in the end, away from the sliding plate, of the top of the L-shaped bottom plate, and supporting mechanisms are arranged in the groove and the first inner groove. A second inner groove is formed in the top of the L-shaped bottom plate. According to the roller lathe machining tool, when a roller needs to be machined, firstly, the roller needing to be machined is placed on a supporting mechanism, a second threaded rod in a second inner groove is rotated according to the length of the roller, and when the second threaded rod starts to rotate, a U-shaped sliding plate is driven to move; when the U-shaped sliding plate moves, the sliding plate is driven to move through the fixing plates on the two sides, when the sliding plate moves to a proper length, the supporting structure is rotated to clamp and fix the roller, it is prevented that follow-up machining operation is affected due to shaking of the roller in the machining process, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of roller processing, in particular to a roller lathe processing tool. Background Art

[0002] Rollers are important parts of rolling mills. They use the pressure generated by a pair or a group of rolls rolling to roll steel. They have a smooth cylindrical or grooved surface. The roll neck is installed in the bearing and transmits the rolling force to the frame through the bearing seat and the pressing device. The transmission end shaft head is connected to the gear seat through the connecting shaft, which transmits the rotational torque of the motor to the rolls.

[0003] After searching, a Chinese patent discloses a processing tool for a roll processing lathe (authorization announcement number CN217571820U), including a main frame, a movable seat and a support wheel, the top of the main frame is rotatably mounted with a first bidirectional screw, the two movable seats are respectively threadedly connected to the two ends of the first bidirectional screw, the inside of the movable seat is rotatably mounted with a second bidirectional screw, the surface of the second bidirectional screw is threadedly connected with two symmetrical movable seats, one side of the two movable seats is fixedly connected with a bracket, and the support wheel is rotatably mounted on the bracket. Although the patent technology can adjust the spacing of the four support wheels through the arrangement of the movable seat, the first bidirectional screw, the second bidirectional screw and the movable seat, so as to support rolls of different sizes, improve the stability during roll processing, and thus help improve processing accuracy;

[0004] However, in the actual application process of this patented technology, the first bidirectional screw and the second bidirectional screw are driven to rotate by the cooperation of the crank and the hand wheel to support the roller. However, due to the different lengths of the rollers, this patent can only support one end of the roller, which causes unstable roller support during operation, which is not conducive to actual application and operation. Utility Model Content

[0005] The purpose of the utility model is to provide a rolling mill lathe processing tooling to solve the problem raised in the above-mentioned background technology: in the prior art, the first bidirectional screw and the second bidirectional screw are driven to rotate by the cooperation of a crank and a hand wheel to support the rolling mill, but due to the different lengths of the rolling mill, this patent can only support one end of the rolling mill, which causes the rolling mill support to be unstable during operation and is not conducive to practical application and operation.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a rolling mill lathe processing tool, comprising an L-shaped bottom plate, a sliding plate is slidably arranged on the top of the L-shaped bottom plate, a groove is arranged inside the sliding plate, a first inner groove is arranged at the end of the top of the L-shaped bottom plate away from the sliding plate, a supporting mechanism is arranged inside the groove and the first inner groove, a second inner groove is arranged at the top of the L-shaped bottom plate, a second threaded rod is rotatably connected to the inside of the second inner groove, a sliding block is threadedly connected to the outer side of the second threaded rod, the bottom of the sliding block is slidably connected to the bottom of the second inner groove, a U-shaped slide plate is fixedly installed on the top of the sliding block, fixed plates are fixedly installed on both sides of the U-shaped slide plate, and the bottom of the fixed plate is fixedly connected to the top of the sliding plate at one end away from the U-shaped slide plate.

[0007] Through the above technical solution, when it is necessary to perform processing operations on the rolling mill, the rolling mill to be processed is first placed on the supporting mechanism, and the second threaded rod inside the second inner groove is rotated according to the length of the rolling mill. When the second threaded rod starts to rotate, it drives the U-shaped slide plate to move. When the U-shaped slide plate moves, it drives the sliding plate to move through the fixed plates on both sides. When it moves to the appropriate length, the supporting structure is rotated to tighten and fix the rolling mill to prevent the rolling mill from shaking during processing and affecting subsequent processing operations, which is beneficial to practical application and operation.

[0008] Preferably, the supporting mechanism includes a bidirectional screw, two second roller seats and a third turntable, the bidirectional screw is rotatably connected to the inside of the first inner groove and the groove, the second roller seats are threadedly connected to the outside of the bidirectional screw, the second roller seats are slidably connected to the corresponding first inner groove and the groove, the third turntable is fixedly mounted on one end of the bidirectional screw, and the third turntable is located on the outside of the L-shaped bottom plate and the sliding plate.

[0009] Through the above technical solution, when the rolling roller needs to be fixed, the bidirectional screw is rotated by turning the third turntable. When the bidirectional screw rotates, it drives the second roller seat to move left and right, tightening and fixing the rolling roller to prevent the rolling roller from shaking during processing.

[0010] Preferably, a U-shaped frame is fixedly installed on the top of the L-shaped bottom plate and above the first inner groove, the top of the U-shaped frame is threadedly connected to a first threaded rod, the bottom of the first threaded rod extends to the inside of the U-shaped frame and is rotatably connected to a U-shaped plate, the U-shaped plate is slidably connected to the inner wall of the U-shaped frame, and the bottom of the U-shaped plate is fixedly installed with a first roller seat.

[0011] Through the above technical solution, the U-shaped plate is slid inside the U-shaped frame by rotating the first threaded rod, and when the U-shaped plate slides to a specified height, the roller is tightened and fixed by the first roller seat at the bottom.

[0012] Preferably, second sliding grooves are provided on both sides of the L-shaped bottom plate, and sliding blocks are fixedly installed on both sides of the inner wall of the U-shaped slide plate, and the sliding blocks are slidably connected to the second sliding grooves.

[0013] Through the above technical solution, the sliding of the slider is facilitated by providing the second sliding groove.

[0014] Preferably, one end of the second threaded rod extends to the outside of the second inner groove and is fixedly mounted with a second turntable, and the top of the first threaded rod is fixedly mounted with a first turntable.

[0015] Through the above technical solution, the clamping distance is adjusted by rotating the second rotating disk and the first rotating disk.

[0016] Preferably, first sliding grooves are provided on both sides of the inner wall of the U-shaped frame, and moving blocks are fixedly connected to both sides of the U-shaped plate, and the moving blocks are slidably connected to the first sliding grooves.

[0017] Through the above technical solution, the first sliding groove is provided to facilitate the sliding of the moving block.

[0018] Preferably, rollers are rotatably connected inside the first roller seat and the second roller seat.

[0019] According to the technical solution, rollers are installed inside the first roller seat and the second roller seat to facilitate supporting the rollers.

[0020] Compared with the prior art, the beneficial effect achieved by the utility model is as follows: when it is necessary to perform processing operations on the rolling roller, the rolling roller to be processed is first placed on the supporting mechanism, and the second threaded rod inside the second inner groove is rotated according to the length of the rolling roller. When the second threaded rod starts to rotate, it drives the U-shaped slide plate to move. When the U-shaped slide plate moves, it drives the sliding plate to move through the fixed plates on both sides. When it moves to an appropriate length, the supporting structure is rotated to tighten and fix the rolling roller to prevent the rolling roller from shaking during processing and affecting subsequent processing operations, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a three-dimensional exploded diagram of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 This is one of the three-dimensional display diagrams of the utility model;

[0025] Figure 5 This is the second three-dimensional display diagram of the utility model

[0026] Wherein: 1. L-shaped bottom plate; 2. U-shaped frame; 3. first threaded rod; 4. first turntable; 5. U-shaped plate; 6. first roller seat; 7. first slide groove; 8. first inner groove; 9. bidirectional screw rod; 10. second roller seat; 11. U-shaped slide plate; 12. second inner groove; 13. second threaded rod; 14. slider; 15. second slide groove; 16. fixed plate; 17. second turntable; 18. groove; 19. moving block; 20. sliding plate; 21. third turntable; 22. sliding block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A roller lathe processing tooling includes an L-shaped bottom plate 1. The roller can be placed conveniently by installing the L-shaped bottom plate 1.

[0029] Second slide grooves 15 are provided on both sides of the L-shaped bottom plate 1, and sliders 14 are fixedly installed on both sides of the inner wall of the U-shaped slide plate 11, and the sliders 14 are slidably connected with the second slide grooves 15;

[0030] A sliding plate 20 is slidably provided on the top of the L-shaped bottom plate 1, a groove 18 is provided inside the sliding plate 20, a first inner groove 8 is provided at one end of the top of the L-shaped bottom plate 1 away from the sliding plate 20, a supporting mechanism is provided inside the groove 18 and the first inner groove 8, and the supporting mechanism is provided to facilitate the support and tightening operation of the roller to be processed, a second inner groove 12 is provided on the top of the L-shaped bottom plate 1, and a second threaded rod 13 is rotatably connected inside the second inner groove 12;

[0031] One end of the second threaded rod 13 extends to the outside of the second inner groove 12 and is fixedly mounted with a second turntable 17 . The top of the first threaded rod 3 is fixedly mounted with a first turntable 4 . The first threaded rod 3 is rotated by installing the first turntable 4 .

[0032] The outer side of the second threaded rod 13 is threadedly connected to a sliding block 22, the bottom of the sliding block 22 is slidably connected to the bottom of the second inner groove 12, the top of the sliding block 22 is fixedly installed with a U-shaped slide plate 11, and both sides of the U-shaped slide plate 11 are fixedly installed with fixed plates 16, and the bottom of the fixed plate 16 is fixedly connected to the top of the sliding plate 20 at one end away from the U-shaped slide plate 11.

[0033] Through the above technical solution, when the roller needs to be processed, the roller to be processed is first placed on the support structure. According to the length of the roller, the second threaded rod 13 is rotated by rotating the second turntable 17. When the second threaded rod 13 starts to rotate, it drives the U-shaped slide 11 to slide inside the second slide groove 15. When the U-shaped slide 11 slides, the sliding plate 20 is driven to move through the fixed plates 16 on both sides. When it moves to the appropriate length, the support structure is rotated to tighten and fix the roller to prevent the roller from shaking during processing and affecting subsequent processing operations, which is beneficial to practical application and operation.

[0034] Specifically, the supporting mechanism includes a bidirectional screw rod 9, two second roller seats 10 and a third turntable 21. The bidirectional screw rod 9 is rotatably connected to the inside of the first inner groove 8 and the groove 18. The second roller seats 10 are threadedly connected to the outside of the bidirectional screw rod 9. The second roller seats 10 are slidingly connected to the corresponding first inner groove 8 and the groove 18. The third turntable 21 is fixedly installed at one end of the bidirectional screw rod 9. The third turntable 21 is located on the outside of the L-shaped base plate 1 and the sliding plate 20.

[0035] Through the above technical solution, when the rolling roller needs to be fixed, the bidirectional screw rod 9 is rotated by rotating the third turntable 21. When the bidirectional screw rod 9 rotates, it drives the second roller seat 10 to move left and right, tightening and fixing the rolling roller to prevent the rolling roller from shaking during processing.

[0036] Specifically, a U-shaped frame 2 is fixedly installed on the top of the L-shaped bottom plate 1 and above the first inner groove 8;

[0037] First slide grooves 7 are provided on both sides of the inner wall of the U-shaped frame 2, and moving blocks 19 are fixedly connected to both sides of the U-shaped plate 5, and the moving blocks 19 are slidably connected to the first slide grooves 7;

[0038] The top of the U-shaped frame 2 is threadedly connected with a first threaded rod 3, the bottom of the first threaded rod 3 extends to the inside of the U-shaped frame 2 and is rotatably connected with a U-shaped plate 5, the U-shaped plate 5 is slidably connected to the inner wall of the U-shaped frame 2, and a first roller seat 6 is fixedly installed at the bottom of the U-shaped plate 5;

[0039] Rollers are rotatably connected inside the first roller seat 6 and the second roller seat 10 .

[0040] Through the above technical solution, the U-shaped plate 5 is slid inside the U-shaped frame 2 through the moving block 19 by rotating the first threaded rod 3. When the U-shaped plate 5 slides to a specified height, the roller is clamped and fixed through the first roller seat 6 at the bottom.

[0041] Working principle: When the roller needs to be processed, the roller to be processed is first placed on the U-shaped slide 11. According to the length of the roller, the second threaded rod 13 is rotated by rotating the second turntable 17. When the second threaded rod 13 starts to rotate, the U-shaped slide 11 is driven to slide inside the second slide groove 15. When the U-shaped slide 11 slides, the sliding plate 20 is driven to move through the fixed plates 16 on both sides. When it moves to a suitable length, the bidirectional screw rod 9 is rotated by rotating the third turntable 21. When the bidirectional screw rod 9 rotates, the second roller seat 10 is driven to move left and right, and the roller is tightened and fixed. At the same time, the first threaded rod 3 is rotated to make the U-shaped plate 5 slide inside the U-shaped frame 2 through the moving block 19. When the U-shaped plate 5 slides to a specified height, the roller is tightened and fixed through the first roller seat 6 at the bottom. The rollers on the first roller seat 6 and the second roller seat 10 are tightened and fixed to prevent the roller from shaking during processing, which is beneficial to practical application and operation.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A roller lathe processing tool, comprising an L-shaped bottom plate (1), characterized in that: A sliding plate (20) is slidably provided at the top of the L-shaped bottom plate (1), a groove (18) is provided inside the sliding plate (20), a first inner groove (8) is provided at the end of the top of the L-shaped bottom plate (1) away from the sliding plate (20), and a supporting mechanism is provided inside the groove (18) and the first inner groove (8), a second inner groove (12) is provided at the top of the L-shaped bottom plate (1), a second threaded rod (13) is rotatably connected inside the second inner groove (12), a sliding block (22) is threadedly connected on the outer side of the second threaded rod (13), the bottom of the sliding block (22) is slidably connected to the bottom of the second inner groove (12), a U-shaped slide plate (11) is fixedly installed on the top of the sliding block (22), and fixed plates (16) are fixedly installed on both sides of the U-shaped slide plate (11), and the bottom of the fixed plate (16) is fixedly connected to the top of the sliding plate (20) at one end away from the U-shaped slide plate (11).

2. The roller lathe processing tooling according to claim 1, characterized in that: The support mechanism comprises a bidirectional screw rod (9), two second roller seats (10) and a third turntable (21); the bidirectional screw rod (9) is rotatably connected to the inside of the first inner groove (8) and the groove (18); the second roller seats (10) are threadedly connected to the outside of the bidirectional screw rod (9); the second roller seats (10) are slidably connected to the corresponding first inner groove (8) and the groove (18); the third turntable (21) is fixedly mounted on one end of the bidirectional screw rod (9); and the third turntable (21) is located on the outside of the L-shaped bottom plate (1) and the sliding plate (20).

3. The roller lathe processing tooling according to claim 1, characterized in that: A U-shaped frame (2) is fixedly installed on the top of the L-shaped bottom plate (1) and above the first inner groove (8); a first threaded rod (3) is threadedly connected to the top of the U-shaped frame (2); the bottom of the first threaded rod (3) extends into the interior of the U-shaped frame (2) and is rotatably connected to a U-shaped plate (5); the U-shaped plate (5) is slidably connected to the inner wall of the U-shaped frame (2); and a first roller seat (6) is fixedly installed on the bottom of the U-shaped plate (5).

4. The roller lathe processing tooling according to claim 1, characterized in that: Second sliding grooves (15) are provided on both sides of the L-shaped bottom plate (1), and sliding blocks (14) are fixedly installed on both sides of the inner wall of the U-shaped slide plate (11), and the sliding blocks (14) are slidably connected to the second sliding grooves (15).

5. The roller lathe processing tool according to claim 3, characterized in that: One end of the second threaded rod (13) extends to the outside of the second inner groove (12) and is fixedly mounted with a second turntable (17); the top of the first threaded rod (3) is fixedly mounted with a first turntable (4).

6. The roller lathe processing tool according to claim 3, characterized in that: First sliding grooves (7) are provided on both sides of the inner wall of the U-shaped frame (2), and moving blocks (19) are fixedly connected to both sides of the U-shaped plate (5), and the moving blocks (19) are slidably connected to the first sliding grooves (7).

7. The roller lathe processing tool according to claim 3, characterized in that: The first roller seat (6) and the second roller seat (10) are both rotatably connected with rollers inside.

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