CN209849555U - Full-stroke rolling mill locking cylinder for metallurgical rolling - Google Patents
Full-stroke rolling mill locking cylinder for metallurgical rolling Download PDFInfo
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- CN209849555U CN209849555U CN201920677267.2U CN201920677267U CN209849555U CN 209849555 U CN209849555 U CN 209849555U CN 201920677267 U CN201920677267 U CN 201920677267U CN 209849555 U CN209849555 U CN 209849555U
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- locking cylinder
- groove
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- plate
- cylinder body
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Abstract
The utility model relates to a rolling mill locking technical field discloses a full stroke rolling mill locking jar for metallurgical rolling. The locking cylinder comprises a locking cylinder body, wherein a fine adjustment mechanism is arranged below the locking cylinder body and comprises a mounting plate, a mounting groove is formed in the mounting plate, a supporting plate is arranged at an opening of the mounting groove, and the locking cylinder body is fixed on the supporting plate through a bolt; a support column is arranged in the middle of the bottom wall of the mounting groove, the top end of the support column is hinged to the middle of the lower plate surface of the support plate, through holes are oppositely formed in the opposite side walls of the mounting groove, a rotating rod is arranged between the through holes, and a worm is arranged on the rotating rod; the installation groove is provided with a rotating column through a rotating seat, a worm wheel matched with a worm is sleeved on the outer side face of the rotating column, a threaded cavity is arranged in the rotating column, a connecting column is connected with the inner thread of the threaded cavity, and the top end of the connecting column is hinged to the lower plate face of the supporting plate. Through the arrangement of the fine adjustment mechanism, the orientation of the cylinder body can be finely adjusted by the locking cylinder of the rolling mill.
Description
Technical Field
The utility model relates to a rolling mill locking technical field, specifically speaking relates to a full stroke rolling mill locking jar for metallurgical rolling.
Background
At present, in the production process of rolled steel, the processes of transmission, steel biting, steel passing and the like of a rolling mill have large vibration, so that the rolling mill needs to be ensured to be firmly fixed on a base by certain technical measures or special devices, and a production site is generally firmly clamped by a locking cylinder structure to prevent the rolling mill from tipping, vibrating and transversely moving in the rolling process.
The patent with the application number of CN201210481123.2 discloses a full-stroke rolling mill locking cylinder which is simple in structure, convenient and efficient. The cylinder body is provided with a piston shaft, a telescopic mechanism is arranged between the piston shaft and the cylinder body, so that the piston shaft can extend out of the opening of the cylinder body and can completely retract into the cylinder body, a locking inclined plane is arranged at the head of the piston shaft, a positioning hole is arranged at the tail of the piston shaft, and a positioning pin is arranged on a cylinder body end cover corresponding to the positioning hole. Although the device has simple structure, convenient efficient characteristics, still exist the cylinder body and pass through construction bolt to be fixed on the rail seat for the orientation of rolling mill locking cylinder is fixed, can't carry out angle modulation and lead to locking cylinder to use inconvenient and the vibration of rolling mill easily causes the defect of the damage of cylinder body.
SUMMERY OF THE UTILITY MODEL
The unable defect that causes the damage of cylinder body of the unable regulation of angle and the vibration of rolling mill to the rolling mill locking jar that exists among the prior art, the utility model provides a full stroke rolling mill locking jar for metallurgical rolling. Its inclination that can realize adjusting the backup pad adjusts the orientation of locking jar, facilitates the use to and carry out the effect of damping to the locking jar body.
In order to solve the above technical problem, the present invention solves the above technical problems.
A full-stroke rolling mill locking cylinder for metallurgical rolling comprises a locking cylinder body, wherein a clamping groove is formed in the bottom of the locking cylinder body; a fine adjustment mechanism for adjusting the angle of the locking cylinder body is arranged below the locking cylinder body, the fine adjustment mechanism comprises a mounting plate mounted on a rail seat, a mounting groove is formed in the upper plate surface of the mounting plate, a supporting plate for placing the locking cylinder body is arranged at the opening of the mounting groove, a bulge matched with the clamping groove is formed in the upper plate surface of the supporting plate, and the locking cylinder body is fixed on the supporting plate through a bolt; a support column for supporting the support plate is arranged in the middle of the bottom wall of the mounting groove, the top end of the support column is hinged to the middle of the lower plate surface of the support plate, through holes are oppositely formed in the opposite side walls of the mounting groove, a rotating rod extending out of the mounting plate is rotatably arranged between the through holes, and a worm is arranged on the rotating rod; the installation groove is provided with a rotating column through a rotating seat, a worm wheel matched with a worm is sleeved on the outer side face of the rotating column, a threaded cavity is arranged in the rotating column, a connecting column is connected with the inner thread of the threaded cavity, and the top end of the connecting column is hinged to the lower plate face of the supporting plate.
Through the arrangement of the supporting plate, the bulges, the clamping grooves and the bolts, the bulges are matched with the clamping grooves and the bolts are positioned, so that the locking cylinder body can be fixed on the supporting plate; through the arrangement of the support column, the rotating rod, the rotating seat, the rotating column and the connecting column, the rotating rod rotates to drive the worm to rotate to drive the worm wheel to rotate, so that the rotating column rotates on the rotating seat, the connecting column stretches out and draws back on the rotating column, the support plate is pulled to rotate around the support column, the inclination of the support plate can be finely adjusted, the orientation of the locking cylinder body arranged on the support plate can be finely adjusted, and the use is convenient; the utility model discloses an above technical scheme for the orientation of cylinder body can be finely tuned to rolling mill locking jar, thereby the use of rolling mill locking jar in actual production of being convenient for.
Preferably, the bottom wall of the mounting groove is provided with a mounting hole, and the mounting hole is provided with a buffer mechanism; buffer gear includes the buffer board, is equipped with the lift groove on the last face of buffer board, and the mounting panel sets up in the lift groove with liftable, is equipped with the spout with dwang matched with along the direction of height on the relative lateral wall in lift groove, is equipped with the stand that passes the mounting hole setting on the diapire in lift groove, and the stand passes one of mounting hole to serve and be equipped with the stopper with mounting groove diapire matched with, is connected with buffer spring between the hypoplastron face of mounting panel and the diapire in lift groove, and the stand passes buffer spring and sets up.
In the utility model, through the arrangement of the lifting groove, the mounting hole, the upright post and the buffer spring, the buffer spring can buffer the vibration of the mounting plate, so that the locking cylinder body mounted on the mounting plate can obtain effective buffering vibration attenuation, and the cylinder body is protected by vibration attenuation; the sliding groove is arranged, so that the rotating rod on the mounting plate can slide in the sliding groove along with the lifting of the mounting plate in the lifting groove, and the rotating rod can work better; the arrangement of the limiting block enables the limiting block to be matched with the bottom wall of the mounting groove to limit the lifting amplitude of the mounting plate, and therefore the buffering mechanism works better.
Preferably, the side wall opposite to the lifting groove is provided with a sliding groove along the height direction, and the side wall of the mounting plate is provided with a sliding block matched with the sliding groove.
The utility model discloses in, through the setting of sliding tray and slider for the slider slides in the sliding tray, makes the mounting panel go up and down in the lifting groove and obtains the restriction, thereby prevents that the mounting panel from rocking in the buffer board top.
Preferably, the bottom wall of the lifting groove is provided with a threaded hole, and a bolt used for fixing the buffer plate on the rail seat is arranged in the threaded hole.
The utility model discloses in, through the setting of screw hole and bolt for the installation of buffer board on the rail seat is more convenient with the dismantlement.
Preferably, the two ends of the rotating rod are respectively and fixedly connected with the inner ring of the bearing, and the bearings are respectively and fixedly arranged in the through holes.
The utility model discloses in, through the setting of bearing, make the dwang obtain spacingly when can making the dwang pivoted better, realize that the dwang rotates the gradient that drives the spliced pole and go up and down to adjust the backup pad.
Drawings
FIG. 1 is a schematic view of a locking cylinder of a full-stroke rolling mill for metallurgical rolling in example 1;
fig. 2 is a schematic view of a mounting plate in embodiment 1;
fig. 3 is a schematic view of a rotating lever in embodiment 1;
fig. 4 is a schematic view of a buffer plate in example 1.
The names of the parts indicated by the numerical references in the drawings are as follows: 110. locking the cylinder body; 111. a card slot; 120. Mounting a plate; 121. mounting grooves; 130. a support plate; 131. a protrusion; 132. a bolt; 141. a support pillar; 150. rotating the rod; 161. a rotating seat; 162. rotating the column; 163. a worm gear; 164. a threaded cavity; 165. Connecting columns; 170. a buffer plate; 171. a lifting groove; 181. a column; 182. a buffer spring; 183. a limiting block; 211. a through hole; 221. mounting holes; 222. a slider; 311. a worm; 411. a chute; 421. a sliding groove; 422. a threaded bore.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1 to 4, the present embodiment provides a full-stroke rolling mill locking cylinder for metallurgical rolling, which includes a locking cylinder body 110, and a clamping groove 111 is provided at the bottom of the locking cylinder body 110; a fine adjustment mechanism for adjusting the angle of the locking cylinder body 110 is arranged below the locking cylinder body 110, the fine adjustment mechanism comprises a mounting plate 120 mounted on a rail seat, a mounting groove 121 is formed in the upper plate surface of the mounting plate 120, a supporting plate 130 for placing the locking cylinder body 110 is arranged at the opening of the mounting groove 121, a protrusion 131 matched with the clamping groove 111 is arranged on the upper plate surface of the supporting plate 130, and the locking cylinder body 110 is fixed on the supporting plate 130 through a bolt 132; a supporting column 141 for supporting the supporting plate 130 is arranged in the middle of the bottom wall of the mounting groove 121, the top end of the supporting column 141 is hinged to the middle of the lower plate surface of the supporting plate 130, through holes 211 are oppositely arranged on the opposite side walls of the mounting groove 121, a rotating rod 150 extending out of the mounting plate 120 is rotatably arranged between the through holes 211, and a worm 311 is arranged on the rotating rod 150; the bottom wall of the mounting groove 121 is provided with a rotating column 162 through a rotating seat 161, the outer side surface of the rotating column 162 is sleeved with a worm wheel 163 matched with the worm 311, a threaded cavity 164 is arranged in the rotating column 162, the threaded cavity 164 is internally connected with a connecting column 165, and the top end of the connecting column 165 is hinged to the lower plate surface of the supporting plate 130.
Through the arrangement of the support plate 130, the protrusion 131, the locking groove 111 and the bolt 132 in the embodiment, the protrusion 131 is matched with the locking groove 111, and the bolt 132 is positioned, so that the locking cylinder body 110 can be fixed on the support plate 130; through the arrangement of the supporting column 141, the rotating rod 150, the rotating seat 161, the rotating column 162 and the connecting column 165, the rotating rod 150 rotates to drive the worm 311 to rotate to drive the worm wheel 163 to rotate, so that the rotating column 162 rotates on the rotating seat 161, the connecting column 165 stretches out and draws back on the rotating column 162, and the supporting plate 130 is pulled to rotate around the supporting column 141, so that the inclination of the supporting plate 130 can be finely adjusted, the orientation of the locking cylinder body 110 arranged on the supporting plate 130 can be finely adjusted, and the use is convenient; according to the technical scheme, the direction of the cylinder body can be finely adjusted by the rolling mill locking cylinder, so that the rolling mill locking cylinder can be conveniently used in actual production.
In this embodiment, the bottom wall of the mounting groove 121 is provided with a mounting hole 221, and a buffering mechanism is arranged at the mounting hole 221; buffer gear includes buffer board 170, be equipped with lift groove 171 on buffer board 170's the last face, mounting panel 120 sets up in lift groove 171 liftable, be equipped with the spout 411 with dwang 150 matched with along the direction of height on the relative lateral wall of lift groove 171, be equipped with the stand 181 that passes the mounting hole 221 setting on the diapire of lift groove 171, stand 181 passes one of mounting hole 221 and serves and be equipped with stopper 183 with mounting groove 121 diapire matched with, be connected with buffer spring 182 between the lower face of mounting panel 120 and the diapire of lift groove 171, stand 181 passes buffer spring 182 and sets up.
Through the arrangement of the lifting groove 171, the mounting hole 221, the upright column 181 and the buffer spring 182 in the embodiment, the buffer spring 182 can buffer the vibration of the mounting plate 120, so that the locking cylinder body 110 mounted on the mounting plate 120 can be effectively buffered and damped, and the cylinder body is protected from vibration; the sliding groove 411 is arranged so that the rotating rod 150 on the mounting plate 120 slides in the sliding groove 411 along with the lifting of the mounting plate 120 in the lifting groove 171, and further, the rotating rod 150 preferably works; the limiting block 183 is arranged to match the bottom wall of the mounting groove 121 to limit the lifting range of the mounting plate 120, so that the buffering mechanism can work better.
In this embodiment, the side wall opposite to the lifting groove 171 is provided with a sliding groove 421 along the height direction, and the side wall of the mounting plate 120 is provided with a slider 222 engaged with the sliding groove 421.
Through the setting of sliding tray 421 and slider 222 in this embodiment for slider 222 slides in sliding tray 421, makes mounting panel 120 go up and down in lift groove 171 and obtain the restriction, thereby prevents that mounting panel 120 from rocking above the buffer board.
In this embodiment, a threaded hole 422 is formed in the bottom wall of the lifting groove 171, and a bolt for fixing the buffer plate 170 to the rail seat is provided in the threaded hole 422.
Through the arrangement of the threaded holes 422 and the bolts in the embodiment, the buffer plate 170 can be mounted and dismounted on the rail seat more conveniently.
In this embodiment, the two ends of the rotating rod 150 are respectively and fixedly connected to the inner ring of the bearing, and the bearings are respectively and fixedly disposed in the through holes 211.
Through the arrangement of the bearing in the embodiment, the rotating rod 150 can be limited while the rotating rod 150 is rotated, so that the rotating rod 150 is rotated to drive the connecting column 165 to ascend and descend to adjust the inclination of the supporting plate 130.
When the full-stroke rolling mill locking cylinder for metallurgical rolling in the embodiment is used specifically, the buffer plate 170 is mounted on the rail seat through the bolt, the clamping groove 111 is opposite to the protrusion 131, the locking cylinder body 110 is fixed on the support plate 130 through the bolt 132, the inclination of the support plate 130 is adjusted by rotating the rotating rod 150 according to the position of the rolling mill, and the locking cylinder body 110 can be conveniently fixed on the rolling mill.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a full stroke rolling mill locking cylinder for metallurgical rolling which characterized in that: the locking cylinder comprises a locking cylinder body (110), wherein a clamping groove (111) is formed in the bottom of the locking cylinder body (110); a fine adjustment mechanism used for adjusting the angle of the locking cylinder body (110) is arranged below the locking cylinder body (110), the fine adjustment mechanism comprises an installation plate (120) installed on a rail seat, an installation groove (121) is formed in the upper plate surface of the installation plate (120), a supporting plate (130) used for placing the locking cylinder body (110) is arranged at the opening of the installation groove (121), a protrusion (131) matched with the clamping groove (111) is formed in the upper plate surface of the supporting plate (130), and the locking cylinder body (110) is fixed on the supporting plate (130) through a bolt (132); a supporting column (141) for supporting the supporting plate (130) is arranged in the middle of the bottom wall of the mounting groove (121), the top end of the supporting column (141) is hinged to the middle of the lower plate surface of the supporting plate (130), through holes (211) are oppositely formed in the opposite side walls of the mounting groove (121), a rotating rod (150) extending out of the mounting plate (120) is rotatably arranged between the through holes (211), and a worm (311) is arranged on the rotating rod (150); the bottom wall of the mounting groove (121) is provided with a rotating column (162) through a rotating seat (161), the outer side surface of the rotating column (162) is sleeved with a worm wheel (163) matched with a worm (311), a threaded cavity (164) is arranged in the rotating column (162), the threaded cavity (164) is internally connected with a connecting column (165), and the top end of the connecting column (165) is hinged to the lower plate surface of the supporting plate (130).
2. A full-stroke rolling mill locking cylinder for metallurgical rolling according to claim 1, characterized in that: a mounting hole (221) is formed in the bottom wall of the mounting groove (121), and a buffering mechanism is arranged at the mounting hole (221); buffer gear includes buffer board (170), be equipped with lift groove (171) on the last face of buffer board (170), mounting panel (120) set up in lift groove (171) liftable, be equipped with on the lateral wall that lift groove (171) is relative along direction of height with dwang (150) matched with spout (411), be equipped with stand (181) that pass mounting hole (221) and set up on the diapire of lift groove (171), stand (181) pass one of mounting hole (221) serve be equipped with mounting groove (121) diapire matched with stopper (183), be connected with buffer spring (182) between the lower plate face of mounting panel (120) and the diapire of lift groove (171), stand (181) pass buffer spring (182) and set up.
3. A full-stroke rolling mill locking cylinder for metallurgical rolling according to claim 2, characterized in that: the side wall opposite to the lifting groove (171) is provided with a sliding groove (421) along the height direction, and the side wall of the mounting plate (120) is provided with a sliding block (222) matched with the sliding groove (421).
4. A full-stroke rolling mill locking cylinder for metallurgical rolling according to claim 3, characterized in that: threaded holes (422) are formed in the bottom wall of the lifting groove (171), and bolts used for fixing the buffer plate (170) on the rail seat are arranged in the threaded holes (422).
5. A full-stroke rolling mill locking cylinder for metallurgical rolling according to claim 4, characterized in that: the two ends of the rotating rod (150) are respectively and fixedly connected with the inner rings of the bearings, and the bearings are respectively and fixedly arranged in the through holes (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677267.2U CN209849555U (en) | 2019-05-13 | 2019-05-13 | Full-stroke rolling mill locking cylinder for metallurgical rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677267.2U CN209849555U (en) | 2019-05-13 | 2019-05-13 | Full-stroke rolling mill locking cylinder for metallurgical rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849555U true CN209849555U (en) | 2019-12-27 |
Family
ID=68940954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677267.2U Expired - Fee Related CN209849555U (en) | 2019-05-13 | 2019-05-13 | Full-stroke rolling mill locking cylinder for metallurgical rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849555U (en) |
-
2019
- 2019-05-13 CN CN201920677267.2U patent/CN209849555U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20200513 |