CN213469744U - Cutting device of steel rolling production line - Google Patents
Cutting device of steel rolling production line Download PDFInfo
- Publication number
- CN213469744U CN213469744U CN202022095876.2U CN202022095876U CN213469744U CN 213469744 U CN213469744 U CN 213469744U CN 202022095876 U CN202022095876 U CN 202022095876U CN 213469744 U CN213469744 U CN 213469744U
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- Prior art keywords
- cutter
- steel
- gear
- steel rolling
- driving motor
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device of a steel rolling production line, which belongs to the technical field of steel production and comprises a workbench, wherein a supporting plate is fixedly connected on the side wall of the workbench, a driving motor is installed at the top of the supporting plate, a rotating disk is fixedly connected on an output shaft of the driving motor, the edge of the side wall of the rotating disk, which is far away from the driving motor, is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with the side wall of a lifting plate, an installation tool apron is installed on the lifting plate through a bolt, and a cutter is installed on the installation tool apron through a bolt; utilize the compression roller rotation to carry out automatic transmission work to steel, and when the cutter cut into steel, incomplete ring gear breaks away from with gear a, and the compression roller irrotational this moment, steel are in quiescent condition, ensure the tangent plane parallel and level of steel, reduce the spoilage of cutter, and degree of automation is high, and realizable equidistance, efficient cut-off operation can avoid steel to take place phenomenons such as crook when cutting off the work, improves the section roughness and cuts off the effect.
Description
Technical Field
The utility model belongs to the technical field of steel production, concretely relates to cutting device of steel rolling production line.
Background
The steel is a material with certain shape, size and performance, which is made of steel ingots, steel billets or steel materials through pressure processing, and most of the steel processing is through pressure processing, so that the processed steel generates plastic deformation. According to different processing temperatures of steel, the method can be divided into cold processing and hot processing, the steel is an important material essential for national construction and quartification realization, the application is wide, the variety is various, and the steel is generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes.
At present, cutting device need be used to current steel when rolling production, and current cutting device cutting effect is not good, and the tangent plane of steel is not the parallel and level, and very easily damages the cutter, and degree of automation is low, is difficult to realize equidistance, quick cutting operation, has certain drawback in the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting device of steel rolling production line to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device of steel rolling production line, includes the workstation, the rigid coupling has the backup pad on the lateral wall of workstation, and the top of backup pad installs driving motor, the rigid coupling has the rotary disk on driving motor's the output shaft, and the rotary disk keeps away from driving motor's lateral wall border department and the one end of connecting rod is articulated mutually, the other end of connecting rod is articulated mutually with the lateral wall of lifter plate, install the installation blade holder through the bolt on the lifter plate, and install the cutter through the bolt on the installation blade holder, two side pressure mechanisms have set firmly on the installation blade holder, and two side pressure mechanisms are located the both sides of cutter respectively, the rigid coupling has incomplete ring gear on the lateral wall of rotary disk, and incomplete ring gear meshes with gear a mutually, gear a meshes with gear b mutually, gear a and gear b rigid coupling respectively on pivot an and pivot b, and the one end of pivot an and pivot b rotates through bearing a and bearing b respectively and connects on the lateral wall of fixed plate, the fixed plate is fixedly connected to the side wall of the supporting plate, and the outer side wall of the rotating shaft b is fixedly connected with a press roller.
The scheme is as follows:
the driving motor is a common component in the prior art, and the adopted models and the like can be customized according to actual use requirements.
As a preferred embodiment, two sliding blocks are fixedly connected to a side wall of the lifting plate close to the supporting plate, the two sliding blocks are respectively slidably connected in the guide rails, and the two guide rails are both fixedly connected to the side wall of the supporting plate.
As a preferred embodiment, the side pressing mechanism comprises two fixed sleeves embedded on the installation tool apron, movable rods are sleeved in the two fixed sleeves, pressing plates are fixedly connected to the bottom ends of the two movable rods, and springs are sleeved on the outer side walls of the movable rods between the fixed sleeves and the pressing plates.
As a preferable embodiment, the upper surface of the workbench is provided with a knife groove, the knife groove is positioned right below the cutter, and one side of the workbench close to the cutter is provided with a material guide groove.
In a preferred embodiment, the upper surface of the worktable is provided with an installation groove, and a plurality of driving rollers are connected in the installation groove in a rolling manner.
As a preferable embodiment, the outer side wall of the press roll is provided with anti-skid lines.
Compared with the prior art, the utility model provides a cutting device of steel rolling production line includes following beneficial effect at least:
(1) the driving motor works to drive the rotating disc to rotate, the rotating disc drives the lifting plate to move up and down through the connecting rod after rotating, the lifting plate drives the mounting cutter holder to move up and down, so that the cutter moves up and down in a reciprocating mode to perform cutting-off work, meanwhile, the rotating disc drives the gear b to rotate through the meshing of the incomplete toothed ring and the gear a after rotating, so that the compression roller rotates, steel is automatically transmitted by the rotation of the compression roller, when the cutter is cut into the steel, the incomplete toothed ring is separated from the gear a, the compression roller does not rotate, the steel is in a static state, the tangent plane of the steel is ensured to be level, the damage rate of the;
(2) through the effect of side pressure mechanism, when the cutter descends and cuts off the operation, the clamp plate can be in advance of the steel contact, utilizes under the elasticity effect of spring to make the sustainable pressure of clamp plate hold on the surface of steel, exert pressure to steel, can avoid steel to take place phenomenons such as curl when cutting off work, improve the section roughness and cut off the effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of each connecting component at the position where the tool post is installed according to the present invention;
fig. 4 is a schematic structural view of the workbench and the support plate of the present invention.
In the figure: 1. a work table; 2. a support plate; 3. a drive motor; 4. rotating the disc; 5. a connecting rod; 6. a lifting plate; 61. a slider; 62. a guide rail; 7. installing a tool apron; 8. a cutter; 9. a lateral pressing mechanism; 91. fixing a sleeve; 92. a movable rod; 93. pressing a plate; 94. a spring; 10. an incomplete gear ring; 11. a gear a; 111. a rotating shaft a; 112. a bearing a; 12. a gear b; 121. a rotating shaft b; 122. a bearing b; 13. a compression roller; 14. a fixing plate; 15. a driving roller; 16. a cutter groove; 17. a material guide groove.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a cutting device for a steel rolling production line, which comprises a workbench 1, wherein a cutter groove 16 is arranged on the upper surface of the workbench 1, the cutter groove 16 is positioned under a cutter 8, and a guide chute 17 (see fig. 4) is arranged on one side of the workbench 1 close to the cutter 8; under the effect of the cutter groove 16, when the cutter 8 cuts off steel, the cutter 8 can continuously move downwards into the cutter groove 16, so that the cutter 8 can be prevented from contacting with the workbench 1 and colliding, and the damage rate of the cutter 8 is reduced.
A supporting plate 2 is fixedly connected to the side wall of the workbench 1, a driving motor 3 is mounted at the top of the supporting plate 2, a rotating disk 4 is fixedly connected to an output shaft of the driving motor 3, the edge of the side wall of the rotating disk 4 far away from the driving motor 3 is hinged to one end of a connecting rod 5, the other end of the connecting rod 5 is hinged to the side wall of the lifting plate 6, two sliding blocks 61 are fixedly connected to one side wall of the lifting plate 6 close to the supporting plate 2, the two sliding blocks 61 are respectively connected in a guide rail 62 in a sliding manner, and the two guide rails 62 are fixedly connected to the side wall of the supporting plate 2 (see fig; the slide block 61 slides in the guide rail 62, so that the lifting plate 6 moves up and down more stably and is not easy to shake.
The lifting plate 6 is provided with an installation tool apron 7 through a bolt, the installation tool apron 7 is provided with a cutter 8 through a bolt, the installation tool apron 7 is fixedly provided with two lateral pressure mechanisms 9, the two lateral pressure mechanisms 9 are respectively positioned at two sides of the cutter 8, the lateral pressure mechanisms 9 comprise two fixed sleeves 91 embedded on the installation tool apron 7, movable rods 92 are respectively sleeved in the two fixed sleeves 91, the bottom ends of the two movable rods 92 are respectively fixedly connected with a pressing plate 93, and the outer side wall of each movable rod 92, which is positioned between the fixed sleeves 91 and the pressing plate 93, is sleeved with a spring 94 (see fig. 1 and 3); through the effect of side pressure mechanism 9, when cutter 8 descends and cuts off the operation, clamp plate 93 can contact earlier than steel, utilizes the elasticity effect of spring 94 to make clamp plate 93 sustainable pressure hold on the surface of steel, applys pressure to steel, can avoid steel to take place phenomenons such as curl when cutting off work, improves section roughness and cutting effect.
An incomplete gear ring 10 is fixedly connected to the outer side wall of the rotating disc 4, the incomplete gear ring 10 is meshed with a gear a11, a gear a11 is meshed with a gear b12, a gear a11 and a gear b12 are fixedly connected to a rotating shaft a111 and a rotating shaft b121 respectively, one ends of the rotating shaft a111 and one end of the rotating shaft b121 are rotatably connected to the side wall of a fixing plate 14 through a bearing a112 and a bearing b122 respectively, the fixing plate 14 is fixedly connected to the side wall of the supporting plate 2, a press roller 13 is fixedly connected to the outer side wall of the rotating shaft b121, and anti-skid threads are formed on the outer side wall of the press roller 13 (see fig.; through the setting of antiskid line to improve the frictional force of contact between compression roller 13 and the steel, it is better to the transmission effect of steel.
The upper surface of the workbench 1 is provided with a mounting groove, and a plurality of driving rollers 15 (see fig. 4) are connected in the mounting groove in a rolling manner; it is more convenient when ensuring steel removal.
When the cutting device is used, the driving motor 3 works to drive the rotating disc 4 to rotate, the rotating disc 4 drives the lifting plate 6 to move up and down through the connecting rod 5 after rotating, the lifting plate 6 drives the mounting tool apron 7 to move up and down, so that the cutter 8 moves up and down in a reciprocating manner to perform cutting operation, meanwhile, the rotating disc 4 drives the gear b12 to rotate through the meshing of the incomplete toothed ring 10 and the gear a11 after rotating, so that the compression roller 13 rotates, the compression roller 13 rotates to perform automatic transmission operation on steel by utilizing the rotation of the compression roller 13, when the cutter 8 cuts into the steel, the incomplete toothed ring 10 is separated from the gear a11, at the moment, the compression roller 13 does not rotate, the steel is in a static state, the tangent plane of the steel is ensured to be level, the damage rate of the cutter 8 is reduced, the degree of automation is high, the equidistant and efficient cutting, by utilizing the elastic force of the spring 94, the pressing plate 93 can be continuously pressed on the surface of the steel to apply pressure on the steel, so that the phenomena of curling and the like of the steel during cutting can be avoided, and the slicing flatness and the cutting effect are improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cutting device of steel rolling production line, includes workstation (1), its characterized in that: the utility model discloses a cutting tool, including workstation (1), connecting rod (5), mounting blade seat (7), cutter (8), two side pressure mechanisms (9) have set firmly on installation blade seat (7), and two side pressure mechanisms (9) are located the both sides of cutter (8) respectively, the rigid coupling has backup pad (2) on the lateral wall of workstation (1), and driving motor (3) are installed at the top of backup pad (2), the rigid coupling has rotary disk (4) on the output shaft of driving motor (3), and rotary disk (4) keep away from the lateral wall border department of driving motor (3) and the one end of connecting rod (5) is articulated mutually, the other end of connecting rod (5) is articulated mutually with the lateral wall of lifter plate (6), install installation blade seat (7) through the bolt on and install cutter (8) through the bolt, install cutter (9) on installation blade seat (7), set firmly two side pressure mechanisms (9), and two side pressure mechanisms (9) are located the both sides of, gear a (11) and gear b (12) mesh mutually, gear a (11) and gear b (12) rigid coupling respectively is on pivot a (111) and pivot b (121), and the one end of pivot a (111) and pivot b (121) rotates through bearing a (112) and bearing b (122) respectively and connects on the lateral wall of fixed plate (14), fixed plate (14) rigid coupling is on the lateral wall of backup pad (2), the rigid coupling has compression roller (13) on the lateral wall of pivot b (121).
2. The cutoff apparatus of a steel rolling line according to claim 1, wherein: two sliding blocks (61) are fixedly connected to one side wall, close to the supporting plate (2), of the lifting plate (6), the two sliding blocks (61) are respectively connected in the guide rails (62) in a sliding mode, and the two guide rails (62) are fixedly connected to the side wall of the supporting plate (2).
3. The cutoff apparatus of a steel rolling line according to claim 1, wherein: side pressure mechanism (9) are including inlaying two fixed covers (91) of establishing on installation blade holder (7), and all overlap in two fixed covers (91) and be equipped with movable rod (92), and equal rigid coupling has clamp plate (93) on the bottom of two movable rod (92), and the cover is equipped with spring (94) on the lateral wall that movable rod (92) are in between fixed cover (91) and clamp plate (93).
4. The cutoff apparatus of a steel rolling line according to claim 1, wherein: a cutter groove (16) is formed in the upper surface of the workbench (1), the cutter groove (16) is located right below the cutter (8), and a guide chute (17) is formed in one side, close to the cutter (8), of the workbench (1).
5. The cutoff apparatus of a steel rolling line according to claim 1, wherein: the upper surface of workstation (1) has seted up the mounting groove, and the roll is connected with a plurality of driving rollers (15) in the mounting groove.
6. The cutoff apparatus of a steel rolling line according to claim 1, wherein: and the outer side wall of the compression roller (13) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022095876.2U CN213469744U (en) | 2020-09-22 | 2020-09-22 | Cutting device of steel rolling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022095876.2U CN213469744U (en) | 2020-09-22 | 2020-09-22 | Cutting device of steel rolling production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213469744U true CN213469744U (en) | 2021-06-18 |
Family
ID=76363964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022095876.2U Expired - Fee Related CN213469744U (en) | 2020-09-22 | 2020-09-22 | Cutting device of steel rolling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213469744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505709A (en) * | 2021-12-24 | 2022-05-17 | 金机虎精密机械(江苏)有限公司 | Production of cutting sacculus blade is with incessant processing equipment |
-
2020
- 2020-09-22 CN CN202022095876.2U patent/CN213469744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505709A (en) * | 2021-12-24 | 2022-05-17 | 金机虎精密机械(江苏)有限公司 | Production of cutting sacculus blade is with incessant processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |