CN215543720U - Connecting structure of rolling mill base and locking cylinder - Google Patents
Connecting structure of rolling mill base and locking cylinder Download PDFInfo
- Publication number
- CN215543720U CN215543720U CN202121809097.2U CN202121809097U CN215543720U CN 215543720 U CN215543720 U CN 215543720U CN 202121809097 U CN202121809097 U CN 202121809097U CN 215543720 U CN215543720 U CN 215543720U
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- base
- locking cylinder
- rolling mill
- cylinder
- blocks
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- 238000005096 rolling process Methods 0.000 title claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a connecting structure of a rolling mill base and a locking cylinder. The connection structure of rolling mill base and locking cylinder includes: a base cartridge; the two rotating rods are rotatably arranged in the base cylinder, and the top ends of the two rotating rods extend out of the base cylinder; the two first bevel gears are respectively fixedly sleeved on the two rotating rods; the two first screw rods are rotatably arranged in the base barrel; the two second bevel gears are respectively and fixedly arranged at one ends of the two first screws, and the two first bevel gears are respectively meshed with the two second bevel gears; the two driving blocks are respectively sleeved on the two first screw rods in a threaded manner. The connecting structure of the rolling mill base and the locking cylinder has the advantages of convenience in use and capability of adjusting the position of the screw hole according to requirements.
Description
Technical Field
The utility model relates to the technical field of rolling mills, in particular to a connecting structure of a rolling mill base and a locking cylinder.
Background
The rolling mill is a mechanical device for realizing a metal rolling process, can roll steel billets just discharged from a furnace, and a base of the rolling mill is used for fixing the rolling mill and also can be provided with mechanical accessories for assisting the rolling mill, such as a locking cylinder, and most of the existing locking cylinders are fixed on the base through screws.
However, in the prior art, the screw holes for installing the locking cylinders on the rolling mill base are fixed, and the screw holes on the connecting bases of the locking cylinders of different models are different in position, so that the screw holes on the rolling mill base are difficult to match with the screw holes on the connecting bases of the locking cylinders, which results in poor adaptability of the rolling mill base.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing a connecting structure of a rolling mill base and a locking cylinder, which is convenient to use and can adjust the position of a screw hole according to requirements.
In order to solve the technical problem, the utility model provides a connecting structure of a rolling mill base and a locking cylinder, which comprises: a base cartridge; the two rotating rods are rotatably arranged in the base cylinder, and the top ends of the two rotating rods extend out of the base cylinder; the two first bevel gears are respectively fixedly sleeved on the two rotating rods; the two first screw rods are rotatably arranged in the base barrel; the two second bevel gears are respectively and fixedly arranged at one ends of the two first screws, and the two first bevel gears are respectively meshed with the two second bevel gears; the two driving blocks are respectively sleeved on the two first screw rods in a threaded manner; the two inner thread grooves are respectively formed in the tops of the two driving blocks; the two second screw rods are respectively installed in the two inner thread grooves in a threaded manner, and the top ends of the two second screw rods extend out of the two inner thread grooves; the two connecting blocks are respectively rotatably sleeved on the two second screw rods; the locking cylinder body is fixedly arranged at the top of the base cylinder, and the bottoms of the two connecting blocks are in contact with the top of the locking cylinder body mounting base.
Preferably, the inner wall of the bottom of the base cylinder is fixedly provided with four first supporting blocks, the four first supporting blocks are respectively provided with a limiting rod in a sliding manner, one end of each of the four limiting rods is fixedly connected with one side of each of the two driving blocks, and the two first screw rods are respectively connected with the four first supporting blocks in a rotating manner.
Preferably, two second supporting blocks are fixedly mounted on the inner wall of the bottom of the base cylinder, and the two first screws are respectively and rotatably connected with the two second supporting blocks.
Preferably, two sliding openings are formed in the inner wall of the top of the base barrel, and the two second screws are respectively in sliding connection with the two sliding openings.
Preferably, the actuating lever is installed to the base section of thick bamboo internal rotation, the one end of actuating lever extends to outside the base section of thick bamboo, the other end fixed mounting of actuating lever has third bevel gear, internal thread sleeve is installed to base section of thick bamboo internal rotation, internal thread sleeve is last fixed cover to be equipped with fourth bevel gear, third bevel gear and fourth bevel gear meshing, the third screw rod is installed to internal thread sleeve internal thread, the top of third screw rod extends to outside the internal thread sleeve and fixed mounting has the fixed plate, two locating holes have been seted up on the connecting seat of locking jar body, and equal slidable mounting has the locating piece in two locating holes, and the bottom of two locating pieces all extends to in the base section of thick bamboo and with the top fixed connection of fixed plate.
Preferably, a third supporting block is fixedly mounted on the inner wall of the bottom of the base cylinder, and the driving rod is rotatably connected with the third supporting block.
Preferably, the same supporting plate is fixedly installed on the inner walls of the two sides of the base barrel, and the internal thread sleeve is rotatably connected with the supporting plate.
Compared with the related art, the connecting structure of the rolling mill base and the locking cylinder has the following beneficial effects:
the utility model provides a connecting structure of a rolling mill base and a locking cylinder, which can adjust the position and the height of a connecting block through the matching of a rotating rod, a first conical gear, a first screw rod, a second conical gear, a driving block, an inner thread groove and a second screw rod, so that the connecting block can be adapted to different locking cylinder bodies, thereby widening the application range of the rolling mill base, installing screws on connecting seats of the connecting block and the locking cylinder body in a threaded manner, and connecting the connecting block and the locking cylinder body together through the screws so as to increase the tightness of the locking cylinder body and the connecting block.
Drawings
FIG. 1 is a schematic sectional front view showing a first embodiment of a connecting structure of a rolling mill base and a locking cylinder according to the present invention;
FIG. 2 is a side sectional view schematically showing a first embodiment of a connecting structure of a rolling mill base and a locking cylinder according to the present invention;
FIG. 3 is a schematic sectional front view showing a second embodiment of a connecting structure of a rolling mill base and a locking cylinder according to the present invention;
FIG. 4 is a side cross-sectional structural view of a second embodiment of the connecting structure of the rolling mill base and the locking cylinder according to the present invention.
Reference numbers in the figures: 1. a base cartridge; 2. rotating the rod; 3. a first bevel gear; 4. a first screw; 5. a second bevel gear; 6. driving the block; 7. an internal thread groove; 8. a second screw; 9. connecting blocks; 10. locking the cylinder body; 11. a drive rod; 12. a third bevel gear; 13. an internally threaded sleeve; 14. a fourth bevel gear; 15. a third screw; 16. a fixing plate; 17. positioning holes; 18. and (5) positioning the blocks.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
The first embodiment:
referring to fig. 1 and 2 in combination, in a first embodiment of the present invention, a connecting structure of a rolling mill base and a locking cylinder includes: a base cartridge 1; the two rotating rods 2 are rotatably arranged in the base barrel 1, the top ends of the two rotating rods 2 extend out of the base barrel 1, and the two rotating rods 2 are respectively provided with a torsion wheel, so that the rotating rods 2 can be rotated more conveniently through the torsion wheels; the two first bevel gears 3 are respectively fixedly sleeved on the two rotating rods 2; the two first screw rods 4 are rotatably arranged in the base barrel 1; the two second bevel gears 5 are respectively fixedly arranged at one ends of the two first screws 4, and the two first bevel gears 3 are respectively meshed with the two second bevel gears 5; the two driving blocks 6 are respectively sleeved on the two first screw rods 4 in a threaded manner, through holes are formed in the driving blocks 6, internal thread sleeves are installed in the through holes, and the driving blocks 6 are in threaded connection with the first screw rods 4 through the internal thread sleeves; the two inner thread grooves 7 are respectively formed in the tops of the two driving blocks 6; the two second screws 8 are respectively installed in the two inner thread grooves 7 in a threaded manner, the top ends of the two second screws 8 extend out of the two inner thread grooves 7, the top of each second screw 8 is provided with a torsion wheel, and the second screws 8 can be conveniently rotated through the torsion wheels; the two connecting blocks 9 are respectively rotatably sleeved on the two second screw rods 8, the connecting blocks 9 are mounted on the second screw rods 8 through bearings, so that the second screw rods 8 cannot influence the connecting blocks 9 when rotating, meanwhile, the connecting blocks 9 can be adjusted and adjusted as required, threaded holes are formed in the connecting blocks 9, and the connecting blocks 9 and the locking cylinder body 10 can be screwed together through screws; the locking cylinder body 10 is fixedly arranged at the top of the base barrel 1, and the bottoms of the two connecting blocks 9 are in contact with the top of the mounting base of the locking cylinder body 10.
Fixed mounting has four first supporting blocks on the bottom inner wall of a base section of thick bamboo 1, and equal slidable mounting has the gag lever post on four first supporting blocks, the one end of four gag lever posts respectively with two one side fixed connection that drive piece 6, two first screw rods 4 rotate with four first supporting blocks respectively and are connected, first supporting block and gag lever post cooperate and can carry on spacingly to driving piece 6 for it is more stable when can carrying out position control to drive piece 6, and two first supporting blocks can also support first screw rod 4 simultaneously.
Two second supporting blocks are fixedly mounted on the inner wall of the bottom of the base barrel 1, the two first screws 4 are respectively in rotation connection with the two second supporting blocks, and the second supporting blocks are used for being matched with the two first supporting blocks, so that the first screws 4 can be stressed more uniformly and rotate more stably.
Two sliding openings are formed in the inner wall of the top of the base barrel 1, the two second screws 8 are respectively in sliding connection with the two sliding openings, and the two sliding openings enable the second screws 8 to move to a certain degree after extending to the outside of the base barrel 1.
The working principle of the connecting structure of the rolling mill base and the locking cylinder provided by the utility model is as follows:
when the two connecting blocks 9 are used for meeting the connecting seat of the locking cylinder body 10, the height and the distance between the two connecting blocks 9 need to be adjusted, at the moment, the rotating rod 2 is rotated, the rotating rod 2 drives the second bevel gear 5 to rotate through the first bevel gear 3, the second bevel gear 5 drives the first screw rod 4 to rotate, under the action of the screw thread, the first screw rod 4 drives the driving block 6 to move, the driving block 6 drives the connecting block 9 to move through the second screw rod 8, thereby completing the position adjustment of the connecting block 9, and then, the second screw rod 8 can be rotated, under the action of the screw thread, the second screw rod 8 drives the connecting block 9 to ascend or descend, so that the connecting block 9 can better adapt to the connecting seats of the locking cylinder bodies 10 with different heights, and then, the connecting block 9 and the connecting seat of the locking cylinder body 10 can be screwed together by screws, thereby completing the installation work of the locking cylinder body 10.
Compared with the related art, the connecting structure of the rolling mill base and the locking cylinder has the following beneficial effects:
through dwang 2, first conical gear 3, first screw rod 4, second conical gear 5, drive piece 6, internal thread groove 7 and second screw rod 8 cooperate, can adjust the position and the height of connecting block 9, make connecting block 9 can adapt to different locking jar bodies 10, thereby let the application scope of rolling mill base wider, and threaded mounting has the screw on the connecting seat of connecting block 9 and locking jar body 10, be connected to together connecting block 9 and locking jar body 10 through the screw, in order to increase the compactness of locking jar body 10 and connecting block 9.
Second embodiment:
based on the connection structure of the rolling mill base and the locking cylinder provided by the first embodiment of the application, the second embodiment of the application provides another connection structure of the rolling mill base and the locking cylinder. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 3 and 4, the connecting structure of the rolling mill base and the locking cylinder further includes: the locking cylinder comprises a driving rod 11, the driving rod 11 is rotatably installed in a base barrel 1, one end of the driving rod 11 extends out of the base barrel 1, a third bevel gear 12 is fixedly installed at the other end of the driving rod 11, an internal thread sleeve 13 is rotatably installed in the base barrel 1, a fourth bevel gear 14 is fixedly sleeved on the internal thread sleeve 13, the third bevel gear 12 is meshed with the fourth bevel gear 14, a third screw 15 is installed in the internal thread of the internal thread sleeve 13, the top end of the third screw 15 extends out of the internal thread sleeve 13 and is fixedly provided with a fixing plate 16, two positioning holes 17 are formed in a connecting seat of the locking cylinder body 10, positioning blocks 18 are slidably installed in the two positioning holes 17, the positioning blocks 18 are matched with the positioning holes 17, the locking cylinder body 10 can be positioned, and the locking cylinder body 10 is prevented from being deviated on the base barrel 1, the bottoms of the two positioning blocks 18 extend into the base barrel 1 and are fixedly connected with the top of the fixing plate 16.
The base cylinder 1 is characterized in that a third supporting block is fixedly mounted on the inner wall of the bottom of the base cylinder 1, the driving rod 11 is rotatably connected with the third supporting block, and the third supporting block can support the driving rod 11 and is connected with the driving rod 11 through a bearing, so that the driving rod 11 can stably rotate.
The base barrel is characterized in that the inner walls of two sides of the base barrel 1 are fixedly provided with the same supporting plate, the internal thread sleeve 13 is rotatably connected with the supporting plate, and the supporting plate can limit the upper half part of the internal thread sleeve 13, so that the internal thread sleeve 13 is more stable in the base barrel 1.
In order to conveniently locate the locking cylinder body 10, the locking cylinder body 10 is more stable on the base cylinder 1, at the moment, the driving rod 11 is rotated, the driving rod 11 drives the fourth bevel gear 14 to rotate through the third bevel gear 12, the fourth bevel gear 14 drives the internal thread sleeve 13 to rotate, under the action of threads, the internal thread sleeve 13 drives the third screw rod 15 to ascend, the third screw rod 15 drives the two positioning blocks 18 to ascend through the fixing plate 16, until the two positioning blocks 18 are clamped into the two positioning holes 17, thereby positioning work of the locking cylinder body 10 is realized, and the locking cylinder body 10 is not easy to deviate on the base cylinder 1.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A connecting structure of a rolling mill base and a locking cylinder is characterized by comprising:
a base cartridge;
the two rotating rods are rotatably arranged in the base cylinder, and the top ends of the two rotating rods extend out of the base cylinder;
the two first bevel gears are respectively fixedly sleeved on the two rotating rods;
the two first screw rods are rotatably arranged in the base barrel;
the two second bevel gears are respectively and fixedly arranged at one ends of the two first screws, and the two first bevel gears are respectively meshed with the two second bevel gears;
the two driving blocks are respectively sleeved on the two first screw rods in a threaded manner;
the two inner thread grooves are respectively formed in the tops of the two driving blocks;
the two second screw rods are respectively installed in the two inner thread grooves in a threaded manner, and the top ends of the two second screw rods extend out of the two inner thread grooves;
the two connecting blocks are respectively rotatably sleeved on the two second screw rods;
the locking cylinder body is fixedly arranged at the top of the base cylinder, and the bottoms of the two connecting blocks are in contact with the top of the locking cylinder body mounting base.
2. The connecting structure of the rolling mill base and the locking cylinder as claimed in claim 1, wherein four first supporting blocks are fixedly installed on the inner wall of the bottom of the base cylinder, limiting rods are slidably installed on the four first supporting blocks, one end of each of the four limiting rods is fixedly connected with one side of each of the two driving blocks, and the two first screw rods are rotatably connected with the four first supporting blocks.
3. The connecting structure of the rolling mill base and the locking cylinder as claimed in claim 1, wherein two second supporting blocks are fixedly installed on the inner wall of the bottom of the base cylinder, and the two first screws are respectively rotatably connected with the two second supporting blocks.
4. The connecting structure of the rolling mill base and the locking cylinder as claimed in claim 1, wherein the inner wall of the top of the base cylinder is provided with two sliding openings, and the two second screws are respectively connected with the two sliding openings in a sliding manner.
5. The connection structure of the rolling mill base and the locking cylinder as claimed in claim 1, wherein a driving rod is rotatably mounted in the base cylinder, one end of the driving rod extends out of the base cylinder, a third bevel gear is fixedly mounted at the other end of the driving rod, an internally threaded sleeve is rotatably mounted in the base cylinder, a fourth bevel gear is fixedly mounted on the internally threaded sleeve, the third bevel gear is meshed with the fourth bevel gear, a third screw is internally threaded in the internally threaded sleeve, the top end of the third screw extends out of the internally threaded sleeve and is fixedly mounted with a fixing plate, two positioning holes are formed in the connecting seat of the locking cylinder body, positioning blocks are slidably mounted in the two positioning holes, and the bottoms of the two positioning blocks extend into the base cylinder and are fixedly connected with the top of the fixing plate.
6. The connecting structure of the rolling mill base and the locking cylinder as claimed in claim 5, wherein a third supporting block is fixedly installed on the inner wall of the bottom of the base cylinder, and the driving rod is rotatably connected with the third supporting block.
7. The connecting structure of a rolling mill base and a locking cylinder as claimed in claim 5, wherein the same supporting plate is fixedly installed on the inner walls of both sides of the base cylinder, and the internally threaded sleeve is rotatably connected with the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809097.2U CN215543720U (en) | 2021-08-05 | 2021-08-05 | Connecting structure of rolling mill base and locking cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809097.2U CN215543720U (en) | 2021-08-05 | 2021-08-05 | Connecting structure of rolling mill base and locking cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215543720U true CN215543720U (en) | 2022-01-18 |
Family
ID=79832494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809097.2U Expired - Fee Related CN215543720U (en) | 2021-08-05 | 2021-08-05 | Connecting structure of rolling mill base and locking cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215543720U (en) |
-
2021
- 2021-08-05 CN CN202121809097.2U patent/CN215543720U/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 |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |