Bar wire water tank inlet guide device

Abstract

The utility model relates to the technical field of bar line cooling water tanks in steel mills, in particular to a bar line water tank inlet guiding device which comprises a base, a water tank is mounted on the rear side of the base, a plurality of mounting plates are mounted at the top of the base, a guiding device body is mounted at the tops of the mounting plates, a plurality of sliding grooves are formed in the base, and the sliding grooves are communicated with the water tank. A moving plate is slidably connected to the inner wall of the sliding groove, a base plate is mounted at the top of the moving plate, and a mounting groove is formed in the middle of the mounting plate; the device has the beneficial effects that the cushion plate is pushed to move upwards through the elastic force of the spring, so that the height of the cushion plate is conveniently adjusted, then the guide device is arranged on the outer side of the cushion plate in a sleeving mode through the mounting plate, the cushion plate is used for supporting the guide device, and therefore the concentricity of the guide device and the water tank cooling channel does not need to be adjusted by manually increasing the thickness of the cushion plate; and vibration generated in the using process of the guiding device can be relieved through the springs, and then the using effect of the guiding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling water tanks for bar lines in steel rolling mills, in particular to an inlet guide device for a water tank for a bar line. Background Art

[0002] The water tanks behind the PSM unit of the bar line are manufactured by SMS Meer. There are eight water tanks in total and twenty cooling channels for steel passing. Different steel grades and specifications require corresponding cooling channels to be selected, and the guide device at the entrance of each cooling channel needs to be replaced. The entrance guide device is located on a fixed roller conveyor and is separated from the mobile water tank.

[0003] In the prior art, the guide device needs to be manually installed and disassembled when replaced, and the guide device is heavy and too dangerous to carry. At the same time, the surface temperature of the roller and the guide device is too high, and it is easy to get burned when disassembling, which makes manual disassembly difficult. The inlet guide device is located on a fixed roller and separated from the mobile water tank, which makes it inconvenient for workers to use. Although the existing guide device is convenient for workers to disassemble it, when replacing different steel grades and specifications, workers need to disassemble the guide device and increase the thickness of the pad to adjust its concentricity with the water tank cooling channel, which results in poor use of the guide device and inconvenience for workers to use.

[0004] Therefore, a bar line water tank inlet guide device is needed to solve the problem that the existing guide device has a relatively complicated adjustment operation and requires an increase in the thickness of the pad, which results in poor use effect of the guide device. Utility Model Content

[0005] The purpose of the utility model is to provide a bar line water tank inlet guide device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bar line water tank inlet guide device, comprising a base, a water tank is installed on the rear side of the base, a plurality of mounting plates are installed on the top of the base, a guide device body is installed on the top of the mounting plate, a plurality of slide grooves are opened inside the base, a movable plate is slidably connected to the inner wall of the slide groove, a pad is installed on the top of the movable plate, and a mounting groove is opened in the middle of the mounting plate.

[0007] Preferably, a plurality of springs are installed on the inner bottom wall of the slide groove, and plug-in blocks are installed on both the left and right sides of the pad.

[0008] Preferably, the top ends of the plurality of springs are mounted on the bottom of the movable plate, the bottom end of the plug-in block is mounted on the top end of the movable plate, and the plug-in block passes through the top end of the slide groove.

[0009] Preferably, a plurality of adjustment grooves are provided on the front side of the pad, and a plurality of slots are provided on the inner front side of the base. An insertion rod is inserted into the inner wall of the slot, and the insertion rod passes through the slot, and the rear end of the insertion rod is inserted into the inner wall of the middle adjustment groove.

[0010] Preferably, two rubber rings are sleeved on the outer side of the insertion rod, and the rubber rings are installed on the inner wall of the slot, and the rubber rings are in an extruded deformation state.

[0011] Preferably, bolts are inserted into the four corners of the mounting plate, nuts are threadedly connected to the top ends of the bolts, and the bolts pass through the base.

[0012] Preferably, the pad is inserted into the inner wall of the installation groove, and the top of the pad fits in with the bottom of the guide device body, and the rear side of the guide device body fits in with the front side of the water tank.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The bar line water tank inlet guide device proposed by the utility model pushes the pad to move upward by the elastic force of the spring, thereby facilitating the adjustment of the height of the pad. The guide device is then sleeved on the outside of the pad by means of a mounting plate, and the pad is then used to support the guide device, thereby eliminating the need for workers to increase the thickness of the pad to adjust the concentricity of the guide device and the water tank cooling channel. At the same time, the spring can also reduce the vibration generated by the guide device during use, thereby improving the use effect of the guide device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is the left side view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the pad of the utility model;

[0018] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;

[0019] Figure 5 for Figure 4 Structural cross-section at AA in the middle;

[0020] Figure 6 This is a schematic diagram of the base structure of the utility model;

[0021] Figure 7 for Figure 6 Structural cross-section at the middle BB;

[0022] Figure 8 This is a schematic diagram of the installation slot structure of the utility model.

[0023] In the figure: 1. Base; 2. Guide device body; 3. Mounting plate; 4. Water tank; 5. Pad; 6. Slide; 7. Spring; 8. Moving plate; 9. Connecting block; 10. Insert rod; 11. Adjustment slot; 12. Rubber ring; 13. Slot; 14. Bolt; 15. Nut; 16. Mounting slot. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figures 1 to 8 The utility model provides a technical solution: a bar line water tank inlet guide device, comprising a base 1, a water tank 4 is installed on the rear side of the base 1, a plurality of mounting plates 3 are installed on the top of the base 1, a guide device body 2 is installed on the top of the mounting plate 3, a plurality of slide grooves 6 are opened inside the base 1, a movable plate 8 is slidably connected to the inner wall of the slide groove 6, a pad 5 is installed on the top of the movable plate 8, and a mounting groove 16 is opened in the middle of the mounting plate 3; the pad 5 is inserted into the inner wall of the mounting groove 16, and the top of the pad 5 is in contact with the bottom of the guide device body 2, and the rear side of the guide device body 2 is in contact with the front side of the water tank 4, so that the concentricity of the guide device body 2 and the cooling channel of the water tank 4 can be adjusted by adjusting the height of the pad 5, thereby making it convenient for workers to use.

[0026] First, the movable plate 8 is driven to slide upward along the inner wall of the slide groove 6, thereby pushing the pad 5 to move upward, and then the height of the pad 5 is conveniently adjusted. Without the need for workers to increase the thickness of the pad 5, the concentricity of the guide device body 2 and the cooling channel of the water tank 4 can be adjusted, which is convenient for workers to use.

[0027] Example 2: On the basis of Example 1, in order to adjust the concentricity of the guide device body 2 and the cooling channel of the water tank 4 without the need for workers to increase the thickness of the pad 5, multiple springs 7 are installed on the inner bottom wall of the slide 6, and plug-in blocks 9 are installed on the left and right sides of the pad 5; the top ends of the multiple springs 7 are installed on the bottom of the movable plate 8, the bottom of the plug-in block 9 is installed on the top of the movable plate 8, and the plug-in block 9 passes through the top of the slide 6, so that the elastic force of the spring 7 is used to push the movable plate 8 to slide along the inner wall of the slide 6, and then adjust the height of the pad 5 to be ejected, so as to adjust the installation position of the guide device body 2, and at the same time, use the plug-in block 9 to increase the stability of the pad 5 during the up and down movement.

[0028] When it is necessary to adjust the pad 5 upward, first pull the guide device body 2 upward. At this time, the spring 7 is used to push the movable plate 8 to drive the pad 5, so that the worker does not need to increase the thickness of the pad 5 to adjust it. When it is necessary to adjust the pad 5 downward, first press the pad 5 downward and drive the movable plate 8 to slide downward along the inner wall of the slide groove 6, while squeezing the spring 7, so that there is no need to increase the thickness of the pad 5 to adjust it. At the same time, the spring 7 can also be used to slow down the vibration generated by the guide device body 2 during use, thereby improving the use effect of the guide device body 2.

[0029] Example 3: On the basis of Example 2, in order to facilitate the adjustment of the position of the fixing plate 5, a plurality of adjustment grooves 11 are provided on the front side of the fixing plate 5, and a plurality of slots 13 are provided on the inner front side of the base 1. The inner wall of the slot 13 is plugged with an insertion rod 10, which passes through the slot 13, and the rear end of the insertion rod 10 is plugged into the inner wall of the middle adjustment slot 11.

[0030] Pull the insertion rod 10 forward, which will drive the rear end of the insertion rod 10 out of the adjustment slot 11, and then adjust the guide device body 2. After completion, reset the insertion rod 10. When the rear end of the insertion rod 10 is fully inserted into the inner wall of the adjustment slot 11, the position of the rear pad 5 can be fixed after adjustment, thereby improving the firmness of the insertion of the insertion rod 10.

[0031] Example 4: On the basis of Example 3, in order to improve the installation firmness of the insertion rod 10 and facilitate the fixation of the mounting plate 3 so as to improve the stability of the installation position of the guide device body 2, two rubber rings 12 are provided on the outer side of the insertion rod 10, and the rubber rings 12 are installed on the inner wall of the slot 13, and the rubber rings 12 are in an extruded deformation state, so that the rubber rings 12 are used to increase the friction between the insertion rod 10 and the slot 13, thereby improving the firmness of the insertion installation of the insertion rod 10; bolts 14 are inserted at the four corners of the mounting plate 3, and the top end of the bolt 14 is threadedly connected to a nut 15, and the bolt 14 passes through the base 1, so that the cooperation between the bolt 14 and the nut 15 is used to facilitate the fixing and adjustment of the guide device body 2 and the base 1, thereby improving the stability of their position.

[0032] First, unscrew the nuts 15 at the four corners of the mounting plate 3, and then pull the rod 10 forward. At this time, the two rubber rings 12 on the outside of the rod 10 are driven out of the slot 13, and at the same time, the rear end of the rod 10 is driven out of the adjustment slot 11. Then, pull the guide device body 2 upward and adjust the position of the pad 5 up and down. After the adjustment is completed, reset the rod 10 and drive the two rubber rings 12 on the outside to be inserted into the inner wall of the slot 13. When the rear end of the rod 10 is fully inserted into the inner wall of the adjustment slot 11, the two rubber rings 12 are used to increase the friction between the rod 10 and the slot 13, thereby improving the firmness of the insertion of the rod 10. At this time, the insertion rod 10 will fix the position of the adjusted backing plate 5, and then the mounting plate 3 will be placed on the outside of the backing plate 5, and the backing plate 5 will pass through the mounting groove 16. When the top of the backing plate 5 is in contact with the bottom of the guide device body 2, the bolt 14 will pass through the base 1 and the mounting plate 3, and the nut 15 will be screwed together with the bolt 14. At this time, the guide device body 2 can be loosened, and the position of the guide device body 2 after adjustment can be fixed by using the cooperation between the bolt 14 and the nut 15, so as to facilitate the workers to adjust the concentricity of the guide device body 2 and the cooling channel of the water tank 4, thereby improving the use effect of the guide device body 2.

[0033] In actual use, first unscrew the nuts 15 at the four corners of the mounting plate 3, and then pull the rod 10 forward, at this time driving the two rubber rings 12 on the outside of the rod 10 to disengage from the slot 13, and at the same time let the rear end of the rod 10 disengage from the adjustment slot 11, and then pull the guide device body 2 upward to drive the mounting plate 3 at its bottom to slide upward along the outside of the pad 5. After completion, adjust the position of the pad 5 up and down, and use the spring 7 to push the moving plate 8 to drive the pad 5, so that the worker does not need to increase the thickness of the pad 5 to adjust it. After the adjustment is completed, reset the rod 10 and at the same time drive the two rubber rings 12 on its outside to be inserted into the inner wall of the slot 13. When the rear end of the rod 10 is fully inserted into the inner wall of the adjusting slot 11, the two rubber rings 12 are used to increase the thickness of the rod 10 and the adjustment slot 11. The friction between the slots 13 improves the firmness of the insertion of the rod 10. At this time, the rod 10 will fix the position of the adjusted pad 5, and then the mounting plate 3 is placed on the outside of the pad 5, and the two plug-in blocks 9 are inserted into the inner wall of the mounting groove 16, and the pad 5 passes through the mounting groove 16. When the top of the pad 5 is fitted to the bottom of the guide device body 2, the bolt 14 is passed through the base 1 and the mounting plate 3, and the nut 15 is screwed and installed between the bolt 14. At this time, the guide device body 2 can be loosened, and the position of the guide device body 2 after adjustment can be fixed by using the cooperation between the bolt 14 and the nut 15, so as to facilitate the workers to adjust the concentricity of the guide device body 2 and the cooling channel of the water tank 4, thereby improving the use effect of the guide device body 2.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bar line water tank inlet guide device, comprising a base (1), a water tank (4) mounted on the rear side of the base (1), a plurality of mounting plates (3) mounted on the top of the base (1), a guide device body (2) mounted on the top of the mounting plates (3), characterized in that: A plurality of slide grooves (6) are provided inside the base (1), a movable plate (8) is slidably connected to the inner wall of the slide groove (6), a pad (5) is installed on the top of the movable plate (8), and a mounting groove (16) is provided in the middle of the mounting plate (3).

2. The bar line water tank inlet guide device according to claim 1, characterized in that: A plurality of springs (7) are installed on the inner bottom wall of the slide groove (6), and plug-in blocks (9) are installed on both the left and right sides of the pad (5).

3. The bar line water tank inlet guide device according to claim 2, characterized in that: The top ends of the plurality of springs (7) are all mounted on the bottom end of the movable plate (8), the bottom end of the plug-in block (9) is mounted on the top end of the movable plate (8), and the plug-in block (9) passes through the top end of the slide groove (6).

4. The bar line water tank inlet guide device according to claim 1, characterized in that: The front side of the pad (5) is provided with a plurality of adjustment slots (11), the inner front side of the base (1) is provided with a plurality of slots (13), the inner walls of the slots (13) are plugged with insertion rods (10), the insertion rods (10) pass through the slots (13), and the rear ends of the insertion rods (10) are plugged into the inner walls of the middle adjustment slots (11).

5. The bar line water tank inlet guide device according to claim 4, characterized in that: Two rubber rings (12) are sleeved on the outer side of the insertion rod (10), and the rubber rings (12) are installed on the inner wall of the slot (13), and the rubber rings (12) are in an extruded deformation state.

6. The bar line water tank inlet guide device according to claim 1, characterized in that: Bolts (14) are inserted into the four corners of the mounting plate (3), the top ends of the bolts (14) are threadedly connected with nuts (15), and the bolts (14) pass through the base (1).

7. The bar line water tank inlet guide device according to claim 1, characterized in that: The pad (5) is inserted into the inner wall of the installation groove (16), and the top of the pad (5) fits in with the bottom of the guide device body (2), and the rear side of the guide device body (2) fits in with the front side of the water tank (4).

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