CN220479732U - Impact-resistant effectual medium plate mill backing roll slide device - Google Patents
Impact-resistant effectual medium plate mill backing roll slide device Download PDFInfo
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- CN220479732U CN220479732U CN202322097280.XU CN202322097280U CN220479732U CN 220479732 U CN220479732 U CN 220479732U CN 202322097280 U CN202322097280 U CN 202322097280U CN 220479732 U CN220479732 U CN 220479732U
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- sliding
- block
- sliding seat
- supporting block
- slide
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- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000005242 forging Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model relates to the technical field of rolling mills and discloses a middle plate rolling mill supporting roller sliding seat device with good impact resistance effect, which comprises a sliding seat, wherein a sliding groove is formed in the right side of the sliding seat, a bayonet is formed in the left side of the sliding seat, a bearing box installation mechanism is fixedly connected to the top of the sliding seat, an anti-loosening mechanism is arranged in the middle of the top of the sliding seat, the bearing box installation mechanism comprises a supporting block I, a supporting block II and an installation hole, the supporting block I is fixedly connected to the middle of the front surface of the top of the sliding seat, the supporting block II is fixedly connected to the left side of the top of the sliding seat, and the installation hole is formed in the front surface of the left side of the top of the supporting block I. The middle plate rolling mill backing roll slide device with good impact resistance is characterized in that the slide structure is changed into an integral design, the material 35CrMo is changed into 42CrMo, the original casting is changed into a forging piece in order to improve the impact resistance of the slide, the service cycle can be prolonged to 2 years, the cost of spare parts can be saved by 60 ten thousand, and meanwhile, the smooth production is ensured.
Description
Technical Field
The utility model relates to the technical field of rolling mills, in particular to a middle plate rolling mill support roller sliding seat device with good impact resistance effect.
Background
A rolling mill is a device for realizing a metal rolling process, and generally refers to equipment for completing the whole process of producing rolled materials. Comprises an unreeling machine, a rolling system, a driving system, a hydraulic system, a control system, a roller detaching device and the like. The rolling mill can be divided into two rolls, four rolls, six rolls, eight rolls, twelve rolls, eighteen rolls and the like according to the number of the rolls; the arrangement mode of the rollers can be classified into L-shaped, T-shaped, F-shaped, Z-shaped and S-shaped. The common rolling mill mainly comprises a roller, a frame, a roller spacing adjusting device, a roller temperature adjusting device, a transmission device, a lubricating system, a control system, a roller detaching device and the like. Besides the main parts and devices of the common rolling mill, the precision rolling mill is provided with a device for ensuring rolling precision.
The sliding seat used at present breaks when the rolling mill is used for less than three months, so that two sides of a lower supporting roller are uneven, the plate shape of a steel plate is not well controlled, the rolling is forced to stop producing and change, and the cost of spare parts is overhigh due to the use of four sliding seats in one year.
Disclosure of Invention
The utility model aims to provide a middle plate rolling mill support roller sliding seat device with good impact resistance effect, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a effectual medium plate rolling mill backing roll slide device of shock-resistant, includes the slide, the spout has been seted up on the slide right side, the bayonet socket has been seted up in the slide left side, slide top fixedly connected with bearing box installation mechanism, slide top middle part is provided with anti-loosening mechanism.
The bearing box installation mechanism comprises a first supporting block, a second supporting block and an installation hole, wherein the first supporting block is fixedly connected to the middle of the front surface of the top of the sliding seat, the second supporting block is fixedly connected to the left side of the top of the sliding seat, and the installation hole is formed in the front surface of the left side of the top of the first supporting block.
Preferably, the locking mechanism that takes off includes kicking block, hinge rod, stopper, slide rail, slider, slide bar and spring, kicking block swing joint is in slide top center, the hinge rod top articulates in the positive edge of a wing in kicking block bottom, stopper fixed connection is positive in the top of slide and is located a back of supporting shoe, slide rail fixed connection is in slide top middle part, slider sliding connection is in the slide rail top, slide bar fixed connection is on the right side in the stopper back, the spring cup joints in the outside openly of slide bar.
Preferably, the first supporting block and the second supporting block are provided with two groups and are respectively positioned on the front side and the back side as well as the left side and the right side of the top of the sliding seat so as to form four supporting points, and the bearing box of the supporting roller is convenient to install stably.
Preferably, two mounting holes are formed in the tops of the first support block and the second support block, so that the lock bolts can be mounted to mount and fix the bearing box of the support roller.
Preferably, the hinge rod is provided with four and is located the kicking block bottom four corners respectively, the stopper is provided with two altogether and is located the front and the back at carriage top respectively, the slide bar is provided with two altogether and is located the front and the back between two stoppers respectively, the slide rail is provided with two altogether and is located carriage top front and the back respectively, the spring is provided with four altogether and is located the outer lane left and right sides of two slide bars respectively to the kicking block bottom atress is balanced.
Preferably, the bottom end of the hinge rod is hinged to the top of the sliding block, and the sliding block is slidably connected to the outside of the sliding rod, so that a complete linkage structure is formed.
Preferably, the front and back of the spring are respectively abutted against the back of the limiting block and the front of the sliding block so as to provide buffering.
Preferably, the sliding seat, the first supporting block and the second supporting block are made of 42CrMo material and are processed in a forging mode so as to improve impact resistance.
Compared with the prior art, the utility model provides the middle plate rolling mill support roller sliding seat device with good impact resistance effect, which has the following beneficial effects:
the middle plate rolling mill backing roll slide device with good impact resistance is characterized in that the slide structure is changed into an integral design, the material 35CrMo is changed into 42CrMo, the original casting is changed into a forging piece in order to improve the impact resistance of the slide, the service cycle can be prolonged to 2 years, the cost of spare parts can be saved by 60 ten thousand, and meanwhile, the smooth production is ensured.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a right-side perspective view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. a slide; 2. a chute; 3. a bayonet; 4. a bearing housing mounting mechanism; 401. a first supporting block; 402. a second supporting block; 403. a mounting hole; 5. an anti-loosening mechanism; 501. a top block; 502. a hinge rod; 503. a limiting block; 504. a slide rail; 505. a slide block; 506. a slide bar; 507. and (3) a spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a well medium plate rolling mill backing roll slide device that shock-resistant effect is good, including slide 1, spout 2 has been seted up on slide 1 right side, bayonet socket 3 has been seted up in slide 1 left side, slide 1 top fixedly connected with bearing box installation mechanism 4, bearing box installation mechanism 4 includes supporting shoe one 401, supporting shoe two 402 and mounting hole 403, supporting shoe one 401 fixed connection is in the middle of slide 1 top front, supporting shoe two 402 fixed connection is in slide 1 top left side, supporting shoe one 401 and supporting shoe two 402 are provided with two sets of and are located the front and the back at slide 1 top and left side and right side respectively, so as to form everywhere strong point, make things convenient for the bearing box installation of backing roll stable, two mounting hole 403 have all been seted up at supporting shoe one 401 top left side front, thereby two sets of supporting shoe one 401 and supporting shoe two mounting holes 403 have all been seted up at the top of supporting shoe two 402, thereby install the lock bolt fixing with the bearing box installation of backing roll, slide 1, supporting shoe one 401 and supporting shoe two 402 all adopt 42 Mo material and form through forging mode, so as to improve shock-resistant intensity.
The middle part of the top of the sliding seat 1 is provided with an anti-loosening mechanism 5, the anti-loosening mechanism 5 comprises a top block 501, a hinge rod 502, a limiting block 503, sliding rails 504, a sliding block 505, a sliding rod 506 and a spring 507, the top block 501 is movably connected to the center of the top of the sliding seat 1, the top end of the hinge rod 502 is hinged to the flange of the front of the bottom of the top block 501, the limiting block 503 is fixedly connected to the front of the top of the sliding seat 1 and is positioned on the back of a supporting block I401, the sliding rail 504 is fixedly connected to the middle part of the top of the sliding seat 1, the sliding block 505 is slidably connected to the top of the sliding rail 504, the sliding rod 506 is fixedly connected to the right side of the back of the limiting block 503, the spring 507 is sleeved on the front of the outside of the sliding rod 506, the four hinge rods 502 are arranged and are respectively positioned at four corners of the bottom of the top block 501, the limiting blocks 503 are respectively arranged in total, the two limiting blocks 503 are respectively positioned on the front and the back of the top of the sliding seat 1, the sliding rod 506 is hinged to the top of the sliding block 505, the sliding block 505 is slidably connected to the outside of the sliding block 506 so as to form a complete linkage structure, the sliding rail 504 is commonly arranged on the front of the two front of the top of the sliding block 505 and is respectively, the front of the sliding block 506 and the back of the sliding block is respectively, the left side of the sliding block 506 is respectively positioned on the front of the top of the sliding block 506 and the top of the sliding block 506.
In the actual operation process, when the device is used, the bearing boxes at the two ends of the supporting roller are fixed at the tops of the first supporting block 401 and the second supporting block 402 through the lock bolts and are screwed on the mounting holes 403, so that the supporting roller is fixed on the sliding seat 1, the bearing boxes press the top block 501 in the process of placing the bearing boxes, the bottom of the top block 501 pushes the sliding block 505 to slide on the sliding rail 504 through the hinge rod 502, so that the spring 507 is extruded, the spring 507 generates damping force, and therefore buffering is provided, and after the bearing boxes are mounted, the top block 501 still abuts against the bottom of the bearing boxes to provide tension for the lock bolts, so that the lock bolts are kept taut and are prevented from loosening.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a effectual medium plate rolling mill backing roll slide device of shock-resistant, includes slide (1), its characterized in that: a sliding groove (2) is formed in the right side of the sliding seat (1), a bayonet (3) is formed in the left side of the sliding seat (1), a bearing box mounting mechanism (4) is fixedly connected to the top of the sliding seat (1), and an anti-loosening mechanism (5) is arranged in the middle of the top of the sliding seat (1);
the bearing box installation mechanism (4) comprises a first supporting block (401), a second supporting block (402) and an installation hole (403), wherein the first supporting block (401) is fixedly connected to the middle of the front surface of the top of the sliding seat (1), the second supporting block (402) is fixedly connected to the left side of the top of the sliding seat (1), and the installation hole (403) is formed in the front surface of the left side of the top of the first supporting block (401).
2. The high impact resistant high impact roll carriage assembly for a plate mill of claim 1, wherein: the anti-loosening mechanism (5) comprises a top block (501), a hinge rod (502), a limiting block (503), a sliding rail (504), a sliding block (505), a sliding rod (506) and a spring (507), wherein the top block (501) is movably connected to the center of the top of the sliding seat (1), the top end of the hinge rod (502) is hinged to the front flange of the bottom of the top block (501), the limiting block (503) is fixedly connected to the front surface of the top of the sliding seat (1) and is positioned on the back of a first supporting block (401), the sliding rail (504) is fixedly connected to the middle of the top of the sliding seat (1), the sliding block (505) is slidably connected to the top of the sliding rail (504), the sliding rod (506) is fixedly connected to the right side of the back of the limiting block (503), and the spring (507) is sleeved on the front surface of the outer portion of the sliding rod (506).
3. The high impact resistant high impact roll carriage assembly for a plate mill of claim 1, wherein: the first supporting block (401) and the second supporting block (402) are provided with two groups and are respectively positioned on the front side and the back side as well as the left side and the right side of the top of the sliding seat (1), so that four supporting points are formed, and the bearing box of the supporting roller is convenient to install stably.
4. The high impact resistant and effective backup roll carriage assembly for a plate mill of claim 3, wherein: two mounting holes (403) are formed in the tops of the first supporting block (401) and the second supporting block (402).
5. The high impact resistant and effective backup roll carriage assembly for a plate mill of claim 2, wherein: the hinge rod (502) is provided with four and is located kicking block (501) bottom four corners respectively, stopper (503) are provided with two altogether and are located slide (1) top front and back respectively, slide bar (506) are provided with two altogether and are located the front and the back between two stopper (503) respectively, slide rail (504) are provided with two altogether and are located slide (1) top front and back respectively, spring (507) are provided with four altogether and are located the outer lane left and right sides of two slide bars (506) respectively.
6. The high impact resistant and good middle plate mill backup roll slide device of claim 5, wherein: the bottom end of the hinge rod (502) is hinged to the top of the sliding block (505), and the sliding block (505) is connected to the outside of the sliding rod (506) in a sliding mode.
7. The high impact resistant and effective backup roll carriage assembly for a plate mill of claim 6, wherein: the front surface and the back surface of the spring (507) are respectively abutted against the back surface of the limiting block (503) and the front surface of the sliding block (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097280.XU CN220479732U (en) | 2023-08-07 | 2023-08-07 | Impact-resistant effectual medium plate mill backing roll slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097280.XU CN220479732U (en) | 2023-08-07 | 2023-08-07 | Impact-resistant effectual medium plate mill backing roll slide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479732U true CN220479732U (en) | 2024-02-13 |
Family
ID=89829709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097280.XU Active CN220479732U (en) | 2023-08-07 | 2023-08-07 | Impact-resistant effectual medium plate mill backing roll slide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479732U (en) |
-
2023
- 2023-08-07 CN CN202322097280.XU patent/CN220479732U/en active Active
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