CN215314726U - High-precision forged steel intermediate roller - Google Patents
High-precision forged steel intermediate roller Download PDFInfo
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- CN215314726U CN215314726U CN202120865741.1U CN202120865741U CN215314726U CN 215314726 U CN215314726 U CN 215314726U CN 202120865741 U CN202120865741 U CN 202120865741U CN 215314726 U CN215314726 U CN 215314726U
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Abstract
The utility model discloses a high-precision forged steel intermediate roller which comprises an intermediate roller, wherein a connecting mechanism is arranged on the right side of the intermediate roller, a fixing mechanism is arranged inside the connecting mechanism, a moving mechanism is arranged inside the connecting mechanism, a third connecting block is connected on the left side of the intermediate roller, the fixing mechanism comprises a supporting block, a sliding groove is formed in the supporting block, a sliding rod is arranged inside the supporting block, a connecting rod is arranged inside the supporting block, a clamping block is arranged inside the supporting block, the surface of the clamping block is connected with the first connecting block, the bottom surface of the clamping block is connected with a telescopic rod, and the left end of the sliding rod is connected with a rotating shaft. This roller in middle of high accuracy forged steel fixes the roller in the middle of through the bolt, and middle roller dismantles more simply, and middle roller is convenient for install, reduces the time of roller in the middle of the installation, increases the efficiency of work, when letting the installation of middle roller simultaneously, reduces the production of operating personnel's unexpected damage, protects the health of operating personnel's health.
Description
Technical Field
The utility model relates to the technical field of rolling mills, in particular to a high-precision forged steel intermediate roll.
Background
The twelve-roller mill is a main device which is commonly used in factories for flattening and crushing steel plates, crushable materials and the like, and flattening or crushing processing materials through mutual matching of an upper roller, a lower roller and a middle roller.
The intermediate roll is an important composition structure of a six-roll mill and a multi-roll mill, and the intermediate roll is pulled out by a roll changing trolley to be changed at present.
However, this takes a lot of time, which reduces the work efficiency, and may cause unnecessary damage to the body of the operator who is performing the replacement, which may reduce the work efficiency of the operator.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a high-precision forged steel intermediate roll.
In order to achieve the purpose, the utility model provides the following technical scheme: high accuracy forged steel intermediate roll, including intermediate roll, the intermediate roll right side is provided with coupling mechanism, the inside fixed establishment that is provided with of coupling mechanism, the inside moving mechanism that is provided with of coupling mechanism, the intermediate roll left side is connected with the third connecting block.
The fixing mechanism comprises a supporting block, a sliding groove is formed in the supporting block, a sliding rod is arranged in the supporting block, a connecting rod is arranged in the supporting block, a clamping block is arranged in the supporting block, the surface of the clamping block is connected with a first connecting block, the bottom surface of the clamping block is connected with a telescopic rod, the left end of the sliding rod is connected with a rotating shaft, the clamping block can be separated from the supporting block at any time through the rotating shaft, the installation of the intermediate roller is simpler, the intermediate roller is convenient to install, the intermediate roller is convenient to fix the clamping block through the sliding rod, and the intermediate roller can not be separated from the connecting mechanism in the rotating process.
Preferably, moving mechanism includes the shell, the inside spring that is provided with of shell, the inside left side surface of shell is connected with the second fixed block, the inside fixed axle that is provided with of second fixed block, the inside slider that is provided with of second fixed block, the inside second connecting block that is provided with of shell, second connecting block bottom surface is connected with the gyro wheel, can restrict the second connecting block through being provided with slider and fixed axle, prevents that the second connecting block from breaking away from the shell, can repetitious usage, can let the connection of middle roller more convenient through being provided with the gyro wheel, reduces moving mechanism's wearing and tearing.
Preferably, coupling mechanism includes the fixed block shell, the inside cushion that is provided with of fixed block shell, the inside bolt that is provided with of fixed block shell can be fixed the roller in the middle of solid through being provided with the bolt, lets the roller in the middle of take place to remove when rotatory, improves the precision.
Preferably, the connecting rod right side is connected with the axis of rotation, axis of rotation surface connection has the spout, the connecting rod left side is provided with the telescopic link, slides left in the spout inside through promoting the slide bar, and the telescopic link outwards extends, and the connecting rod uses the axis of rotation to carry out clockwise and anticlockwise rotation as the centre of a circle, carries out the roller in the middle of fixing for the first time, can not produce in the time of the motion and break away from, and the installation of roller in the middle of letting becomes simpler.
Preferably, the inside right side of fixed block shell is connected with the supporting shoe, the supporting shoe left end is connected with the middle roller, the supporting shoe surface is provided with first connecting block, fixed block shell right-hand member is connected with the slide bar, inside middle roller right-hand member was pegged graft into through the supporting shoe, promotes the slide bar and slides left in the spout inside, and the outside extension of telescopic link, connecting rod use the axis of rotation as the centre of a circle carry out clockwise and anticlockwise rotation, let inside the connecting rod promoted the fixture block and pegged graft into the middle roller, fix the middle roller, make things convenient for the installation of middle roller, let the skew not take place in the pivoted middle roller ground.
Preferably, the inside sliding connection of slider has the fixed axle, the slider right side is connected with the second connecting block, second connecting block top is connected with the spring, and through taking out the fixed block shell, the gyro wheel slides on middle roller, keeps away from middle roller, and the spring kick-backs, promotes the second connecting block downstream, and the slider slides down on the fixed axle, restricts the motion of second connecting block, sticks to the friction of middle roller, increases the live time of the device, lets the device take out the slider more easily.
Preferably, middle roller right side surface is connected with the cushion, middle roller right-hand member downside is connected with the bolt, middle roller surface right side is connected with the gyro wheel, inside the roller in the middle of injecting through the bolt, fixes middle roller inside the rolling mill, reduces the operation, when needing to change middle roller, takes off the bolt, lets getting of middle roller get and put and become simpler, has reduced the production of the unexpected damage of operating personnel, has pasted the health of operating personnel's health.
Compared with the prior art, the utility model has the beneficial effects that:
1. this roller in middle of high accuracy forged steel fixes the roller in the middle of through the bolt, lets the dismantlement of roller in the middle more see, lets the device be convenient for install, has reduced the time of roller in the middle of the installation, has increased the efficiency of work, when letting the installation of roller in the middle of simultaneously, has reduced the production of operating personnel's unexpected damage, has protected the health of operating personnel's health.
2. This roller in middle of high accuracy forged steel through the supporting shoe with be connected of middle roller, lets middle roller when moving certain degree left, stop motion makes things convenient for the bolt to peg graft, pegs graft the roller in the rolling mill in the middle of with, makes things convenient for the device's operation.
3. This roller in middle of high accuracy forged steel through the gyro wheel with the roller in the middle of being connected, lets the roller in the middle of peg graft into the shell inside easier, makes things convenient for the device's dismantlement and installation, has increased the device's live time, lets the change of jackshaft become simple.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a cutaway view of the structural attachment mechanism of the present invention;
FIG. 4 is a partial enlarged view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a partially enlarged view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. an intermediate roll; 2. a fixing mechanism; 201. a fixture block 202 and a first fixing block; 203. a connecting rod; 204. a chute; 205. a support block; 206. a rotating shaft; 207. a slide bar; 208. a telescopic rod; 3. a connecting mechanism; 301. a fixed block shell; 302. cushion blocks; 303. a bolt; 4. a moving mechanism; 401. a slider; 402. a fixed shaft; 403. a second connecting block; 404. a spring; 405. a second fixed block; 406. a roller; 407. a housing; 5. and a third connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: high accuracy forged steel intermediate roll, including intermediate roll 1, intermediate roll 1 right side is provided with coupling mechanism 3, and coupling mechanism 3 is inside to be provided with fixed establishment 2, and coupling mechanism 3 is inside to be provided with moving mechanism 4, intermediate roll 1 left side fixedly connected with third connecting block 5.
The fixing mechanism 2 comprises a supporting block 205, a chute 204 is arranged in the supporting block 205, a slide bar 207 is arranged in the supporting block 205, a connecting rod 203 is arranged in the supporting block 205, a rotating shaft 206 is movably connected to the right side of the connecting rod 203, the chute 204 is movably connected to the surface of the rotating shaft 206, an expansion link 208 is arranged on the left side of the connecting rod 203, the sliding rod 207 slides leftwards in the chute 204 by pushing, the expansion link 208 extends outwards, the connecting rod 203 rotates clockwise and anticlockwise around the rotating shaft 206 as a circle center, the intermediate roller 1 is fixed for the first time, the intermediate roller 1 cannot be separated during movement, the installation of the intermediate roller 1 is simpler, a fixture block 201 is arranged in the supporting block 205, a first connecting block 202 is movably connected to the surface of the fixture block 201, the expansion link 208 is fixedly connected to the bottom surface of the fixture block 201, a rotating shaft 206 is movably connected to the left end of the slide bar 207, and the fixture block 201 can be separated from the supporting block 205 at any time by arranging the rotating shaft 206, the installation of the intermediate roll 1 is simpler, the intermediate roll 1 is convenient to install, the intermediate roll 1 is convenient to fix by the fixture block 201 through the slide rod 207, and the intermediate roll 1 cannot be separated from the connecting mechanism 3 during rotation.
The moving mechanism 4 comprises a housing 407, a spring 404 is arranged in the housing 407, a second fixed block 405 is fixedly connected to the left side surface in the housing 407, a fixed shaft 402 is arranged in the second fixed block 405, a sliding block 401 is arranged in the second fixed block 405, a second connecting block 403 is arranged in the housing 407, a fixed shaft 402 is slidably connected in the sliding block 401, a second connecting block 403 is fixedly connected to the right side of the sliding block 401, a spring 404 is fixedly connected to the top end of the second connecting block 403, the roller 406 slides on the intermediate roller 1 by withdrawing the fixed block housing 301, the spring 404 rebounds to move away from the intermediate roller 1 to push the second connecting block 403 to move downwards, the sliding block 401 slides downwards on the fixed shaft 402 to limit the movement of the second connecting block 403, the friction of the intermediate roller 1 is maintained, the service time of the device is increased, the sliding block 401 is more easily taken out of the device, the roller 406 is movably connected to the bottom surface of the second connecting block 403, middle roller 1 right side surface swing joint has cushion 302, middle roller 1 right-hand member downside swing joint has bolt 303, middle roller 1 surface right side swing joint has gyro wheel 406, inject inside roller 1 in the middle of through bolt 303, fix middle roller 1 inside the rolling mill, reduce the operation, when needing to change middle roller 1, take off bolt 303, make getting of middle roller 1 get put and become simpler, the production of operating personnel's unexpected damage has been reduced, the health of operating personnel's health has been pasted, can restrict second connecting block 403 through being provided with slider 401 and fixed axle 402, prevent that second connecting block 403 from breaking away from shell 407, can repetitious usage, can let middle roller 1's connection more convenient through being provided with gyro wheel 406, reduce moving mechanism 4's wearing and tearing.
The connecting mechanism 3 comprises a fixed block shell 301, a supporting block 205 is fixedly connected to the right side inside the fixed block shell 301, the middle roller 1 is movably connected to the left end of the supporting block 205, a first connecting block 202 is arranged on the surface of the supporting block 205, a sliding rod 207 is movably connected to the right end of the fixed block shell 301, the sliding rod 207 is pushed to slide leftwards inside a sliding groove 204 by inserting the supporting block 205, a telescopic rod 208 extends outwards, a connecting rod 203 rotates clockwise and anticlockwise around a rotating shaft 206, the connecting rod 203 pushes a clamping block 201 to insert into the middle roller 1, the middle roller 1 is fixed, the middle roller 1 is convenient to mount, the middle roller 1 does not deviate when rotating, a cushion block 302 is arranged inside the fixed block shell 301, a bolt 303 is arranged inside the fixed block shell 301, and the middle roller 1 can be fixed by arranging the bolt 303, the middle roller 1 moves when rotating, and the precision is improved.
When in use, the right side of the middle roller 1 of the high-precision forged steel middle roller is inserted into the fixed block shell 301, the right end of the middle roller 1 is movably connected with a roller 406, the roller 406 applies upward force to the second connecting block 403, the second connecting block 403 compresses the spring 404, the middle shaft freely slides in the fixed block shell 301, the supporting block 205 is inserted into the right end of the middle roller 1 to push the sliding rod 207 to slide leftwards in the sliding groove 204, the telescopic rod 208 extends outwards, the connecting rod 203 rotates clockwise and anticlockwise around the rotating shaft 206 to push the clamping block 201 to be inserted into the middle roller 1, the bolt 303 is inserted into the middle roller 1 at the moment, the middle roller 1 is fixed in the rolling mill to reduce the operation, when the middle roller 1 needs to be replaced, the bolt 303 is taken down, the sliding rod 207 is held to be pulled rightwards, the sliding rod 207 moves rightwards in the sliding groove 204, drive connecting rod 203 rearward movement, connecting rod 203 receives the influence of spout 204 left end, begin to compress telescopic link 208, connecting rod 203 begins to close, fixture block 201 leaves middle roller 1, take fixed block shell 301 out to the right, gyro wheel 406 slides on middle roller 1, keep away from middle roller 1, spring 404 kick-backs, promote second connecting block 403 downstream, slider 401 slides down on fixed axle 402, restrict the motion of second connecting block 403, middle roller 1 can break away from fixed block shell 301, change middle roller 1.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. High accuracy forged steel intermediate roll, including intermediate roll (1), its characterized in that: a connecting mechanism (3) is arranged on the right side of the middle roller (1), a fixing mechanism (2) is arranged inside the connecting mechanism (3), a moving mechanism (4) is arranged inside the connecting mechanism (3), and a third connecting block (5) is connected to the left side of the middle roller (1);
the fixing mechanism (2) comprises a supporting block (205), a sliding groove (204) is formed in the supporting block (205), a sliding rod (207) is arranged in the supporting block (205), a connecting rod (203) is arranged in the supporting block (205), a clamping block (201) is arranged in the supporting block (205), a first connecting block (202) is connected to the surface of the clamping block (201), an expansion rod (208) is connected to the bottom surface of the clamping block (201), and a rotating shaft (206) is connected to the left end of the sliding rod (207).
2. The high precision forged steel intermediate roll of claim 1, wherein: the moving mechanism (4) comprises a shell (407), a spring (404) is arranged inside the shell (407), a second fixing block (405) is connected to the surface of the left side inside the shell (407), a fixing shaft (402) is arranged inside the second fixing block (405), a sliding block (401) is arranged inside the second fixing block (405), a second connecting block (403) is arranged inside the shell (407), and a roller (406) is connected to the bottom surface of the second connecting block (403).
3. The high precision forged steel intermediate roll of claim 1, wherein: coupling mechanism (3) include fixed block shell (301), fixed block shell (301) inside is provided with cushion (302), fixed block shell (301) inside is provided with bolt (303).
4. The high precision forged steel intermediate roll of claim 1, wherein: connecting rod (203) right side is connected with axis of rotation (206), axis of rotation (206) surface connection has spout (204), connecting rod (203) left side is provided with telescopic link (208).
5. The high precision forged steel intermediate roll of claim 3, wherein: the inner right side of the fixed block shell (301) is connected with a supporting block (205), the left end of the supporting block (205) is connected with an intermediate roller (1), a first connecting block (202) is arranged on the surface of the supporting block (205), and the right end of the fixed block shell (301) is connected with a sliding rod (207).
6. The high precision forged steel intermediate roll of claim 2, wherein: the inner portion of the sliding block (401) is connected with a fixed shaft (402) in a sliding mode, the right side of the sliding block (401) is connected with a second connecting block (403), and the top end of the second connecting block (403) is connected with a spring (404).
7. The high precision forged steel intermediate roll of claim 1, wherein: the middle roller (1) right side surface is connected with cushion (302), middle roller (1) right-hand member downside is connected with bolt (303), middle roller (1) surface right side is connected with gyro wheel (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120865741.1U CN215314726U (en) | 2021-04-26 | 2021-04-26 | High-precision forged steel intermediate roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120865741.1U CN215314726U (en) | 2021-04-26 | 2021-04-26 | High-precision forged steel intermediate roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215314726U true CN215314726U (en) | 2021-12-28 |
Family
ID=79596392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120865741.1U Active CN215314726U (en) | 2021-04-26 | 2021-04-26 | High-precision forged steel intermediate roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215314726U (en) |
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2021
- 2021-04-26 CN CN202120865741.1U patent/CN215314726U/en active Active
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