CN214160888U - Mechanical rolling mill capable of flexibly adjusting use distance - Google Patents
Mechanical rolling mill capable of flexibly adjusting use distance Download PDFInfo
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- CN214160888U CN214160888U CN202023157841.3U CN202023157841U CN214160888U CN 214160888 U CN214160888 U CN 214160888U CN 202023157841 U CN202023157841 U CN 202023157841U CN 214160888 U CN214160888 U CN 214160888U
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- movable frame
- rolling mill
- top plate
- motor
- mechanical rolling
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- 238000005096 rolling process Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 241000237983 Trochidae Species 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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 mechanical rolling mill which is relatively flexible in operation and can adjust the use distance, comprising a base, a top plate, a first movable frame, a second movable frame and a top shell, when in use, an external power supply is firstly switched on, two first motors are simultaneously started, the two first motors respectively drive two rollers to synchronously move in opposite directions through a first motor shaft, then a steel bar to be processed is stuffed between the two rollers, in the use process, the space between the two rollers can be quickly and finely adjusted through the expansion and contraction of a spring, when the space between the two rollers needs to be greatly adjusted, the second motor is started, a chain transmission structure and two transmission wheels are driven to synchronously rotate through a second motor shaft, the rotating transmission wheels are matched with a lead screw to drive the second movable frame to upwards slide along a support rod, at the moment, the space between the two rollers is gradually increased, the adjusting mode is simple, the rapid adjustment can be conveniently carried out according to the requirement in the processing process, and the practicability is improved.
Description
Technical Field
The utility model relates to a mechanical rolling mill correlation technique field specifically is a mechanical rolling mill that operation is nimble relatively can adjust the use interval.
Background
A mechanical rolling mill is a mechanical device for realizing a metal rolling process. The equipment for completing the whole process of rolled stock production is generally referred to as main equipment, auxiliary equipment, hoisting and transporting equipment, auxiliary equipment and the like, but the rolling mill is often referred to as main equipment.
And the interval between two rolls is fixed interval usually for the mechanical rolling mill that uses at present, need adjust the interval between two rolls in advance according to the demand before using, consequently convenient and reduced machining efficiency soon.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an operation is nimble relatively can adjust the mechanical rolling mill who uses the interval to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mechanical rolling mill which is relatively flexible in operation and capable of adjusting use intervals comprises a base, a top plate, a first movable frame, a second movable frame and a top shell, wherein the base is arranged at the lower part of a supporting rod, and four supporting rods are symmetrically arranged relative to the central axis of the base; the top plate is arranged at the top end of the supporting rod, and the central axis of the top plate and the central axis of the base are on the same vertical straight line; two ends of the first movable frame and the second movable frame are respectively connected with two supporting rods on the same side; the top shell is installed at the top of the top plate, and the central axis of the top plate and the central axis of the top shell are on the same vertical straight line.
Preferably, the first movable frame comprises a spring, a roller is arranged between the first movable frames, and the first movable frames are connected with the support rod in a sliding manner; the spring is arranged at the lower part of the supporting rod, and the top end of the spring is respectively clung to the lower parts of the two ends of the first movable frame.
Preferably, the second adjustable shelf include the lead screw, the top of second adjustable shelf all install the lead screw, and the lead screw runs through the both ends of roof respectively.
Preferably, second adjustable shelf and first adjustable shelf all be the symmetry about the axis of base and be provided with two, and all install the roll between two second adjustable shelves and the first adjustable shelf to one side of keeping away from the roll with the second adjustable shelf and the first adjustable shelf of one end all installs first motor, first motor forms rotating-structure through first motor shaft and roll respectively simultaneously.
Preferably, the top shell comprises a second motor and a chain transmission structure, the second motor is mounted at the top of the top shell, and the second motor and the chain transmission structure form a rotating structure through a second motor shaft; the two ends of the chain transmission structure respectively penetrate through the two sides of the top shell to form a rotating structure with the transmission wheels, and the transmission wheels are respectively arranged at the two ends of the top plate.
Preferably, the driving wheel is rotatably connected with the top plate, and the driving wheel is in threaded connection with the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that: when in use, at first put through external power source, start two first motors simultaneously, two first motors carry out the motion of relative direction in step through two rolls of first motor shaft drive respectively, the billet that will carry out processing afterwards fills in between two rolls can, in the use, be convenient for carry out quick fine setting to the interval between two rolls through the flexible of spring, when the interval between two rolls of needs large amplitude adjustment, start the second motor, it rotates with two drive wheel synchronization to drive chain drive structure through the second motor shaft, pivoted drive wheel cooperation lead screw drives the second adjustable shelf and upwards slides along the bracing piece, interval between two rolls increases gradually this moment, this kind of regulative mode is simple and be convenient for adjust according to the demand fast in the in-process of processing, and the practicality is improved.
Drawings
FIG. 1 is a schematic diagram of a side view of a mechanical rolling mill of the present invention, which is relatively flexible in operation and capable of adjusting the working distance;
FIG. 2 is a schematic front view of a mechanical rolling mill of the present invention, which is relatively flexible in operation and capable of adjusting the working distance;
fig. 3 is a schematic view of the connection structure of the chain transmission structure and the driving wheel in the mechanical rolling mill, which is relatively flexible in operation and can adjust the use distance.
In the figure: 1. a base; 2. a top plate; 3. a support bar; 4. a first movable frame; 5. a second movable frame; 6. a spring; 7. rolling; 8. a first motor; 9. a first motor shaft; 10. a top shell; 11. a second motor; 12. a second motor shaft; 13. a chain transmission structure; 14. a driving wheel; 15. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a mechanical rolling mill which is relatively flexible in operation and capable of adjusting use intervals comprises a base 1, a top plate 2, a first movable frame 4, a second movable frame 5 and a top shell 10, wherein the base 1 is arranged at the lower part of a support rod 3, and four support rods 3 are symmetrically arranged relative to the central axis of the base 1; the top plate 2 is arranged at the top end of the support rod 3, and the central axis of the top plate 2 and the central axis of the base 1 are on the same vertical straight line; two ends of the first movable frame 4 and the second movable frame 5 are respectively connected with the two supporting rods 3 on the same side; the top shell 10 is installed on the top of the top plate 2, and the central axis of the top plate 2 and the central axis of the top shell 10 are on the same vertical straight line.
The first movable frames 4 comprise springs 6, rollers 7 are arranged between the first movable frames 4, and the first movable frames 4 are connected with the support rods 3 in a sliding mode; the spring 6 is arranged at the lower part of the support rod 3, and the top ends of the spring 6 are respectively clung to the lower parts of the two ends of the first movable frame 4.
The second movable frame 5 comprises a screw rod 15, the screw rods 15 are mounted at the top of the second movable frame 5, and the screw rods 15 penetrate through two ends of the top plate 2 respectively.
Second adjustable shelf 5 and first adjustable shelf 4 all are the symmetry about the axis of base 1 and are provided with two, and all install roll 7 between two second adjustable shelves 5 and the first adjustable shelf 4 to keep away from one side of roll 7 with the second adjustable shelf 5 and the first adjustable shelf 4 of one end and all install first motor 8, first motor 8 constitutes revolution mechanic through first motor shaft 9 and roll 7 respectively simultaneously.
The top shell 10 comprises a second motor 11 and a chain transmission structure 13, the second motor 11 is installed at the top of the top shell 10, and the second motor 11 and the chain transmission structure 13 form a rotating structure through a second motor shaft 12; two ends of the chain transmission structure 13 respectively penetrate through two sides of the top shell 10 to form a rotating structure with the transmission wheels 14, and the transmission wheels 14 are respectively installed at two ends of the top plate 2.
The driving wheel 14 is rotatably connected with the top plate 2, and the driving wheel 14 is in threaded connection with the screw rod 15.
It should be noted that, the utility model relates to a mechanical rolling mill which is relatively flexible in operation and can adjust the use distance, when in use, firstly, an external power supply is switched on, two first motors 8 are started simultaneously, the two first motors 8 drive two rollers 7 to synchronously move in opposite directions through first motor shafts 9 respectively, then, a steel bar to be processed is stuffed between the two rollers 7, in the use process, the distance between the two rollers 7 can be quickly finely adjusted through the extension and contraction of a spring 6, when the distance between the two rollers 7 needs to be greatly adjusted, a second motor 11 is started, a chain transmission structure 13 and two transmission wheels 14 are driven to synchronously rotate through a second motor shaft 12, the rotating transmission wheels 14 are matched with a screw rod 15 to drive a second movable frame 5 to slide upwards along a support rod 3, at the moment, the distance between the two rollers 7 is gradually increased, the adjusting mode is simple, the rapid adjustment can be conveniently carried out according to the requirement in the processing process, and the practicability is 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 mechanical rolling mill that operation is nimble relatively can adjust and use interval which characterized in that: the device comprises a base (1), a top plate (2), a first movable frame (4), a second movable frame (5) and a top shell (10), wherein the base (1) is arranged at the lower part of a support rod (3), and four support rods (3) are symmetrically arranged relative to the central axis of the base (1); the top plate (2) is arranged at the top end of the support rod (3), and the central axis of the top plate (2) and the central axis of the base (1) are on the same vertical straight line; two ends of the first movable frame (4) and the second movable frame (5) are respectively connected with the two supporting rods (3) on the same side; the top shell (10) is installed at the top of the top plate (2), and the central axis of the top plate (2) and the central axis of the top shell (10) are on the same vertical straight line.
2. A mechanical rolling mill with relatively flexible operation and adjustable service spacing according to claim 1, characterized in that: the first movable frames (4) comprise springs (6), rollers (7) are arranged between the first movable frames (4), and the first movable frames (4) are connected with the supporting rods (3) in a sliding manner; the spring (6) is arranged at the lower part of the support rod (3), and the top end of the spring (6) is respectively clung to the lower parts of the two ends of the first movable frame (4).
3. A mechanical rolling mill with relatively flexible operation and adjustable service spacing according to claim 1, characterized in that: the second movable frame (5) comprises a screw rod (15), the screw rod (15) is installed at the top of the second movable frame (5), and the screw rod (15) penetrates through two ends of the top plate (2) respectively.
4. A mechanical rolling mill with relatively flexible operation and adjustable service spacing according to claim 3, characterized in that: second adjustable shelf (5) and first adjustable shelf (4) all be the symmetry about the axis of base (1) and be provided with two, and all install between two second adjustable shelves (5) and first adjustable shelf (4) roll (7), and keep away from one side of roll (7) with second adjustable shelf (5) and first adjustable shelf (4) of one end and all install first motor (8), revolution mechanic is constituteed through first motor shaft (9) and roll (7) respectively in first motor (8) simultaneously.
5. A mechanical rolling mill with relatively flexible operation and adjustable service spacing according to claim 1, characterized in that: the top shell (10) comprises a second motor (11) and a chain transmission structure (13), the second motor (11) is installed at the top of the top shell (10), and the second motor (11) and the chain transmission structure (13) form a rotating structure through a second motor shaft (12); two ends of the chain transmission structure (13) respectively penetrate through two sides of the top shell (10) to form a rotating structure with the transmission wheels (14), and the transmission wheels (14) are respectively installed at two ends of the top plate (2).
6. A mechanical rolling mill with relatively flexible operation and adjustable service spacing according to claim 5, characterized in that: the transmission wheel (14) is rotatably connected with the top plate (2), and the transmission wheel (14) is in threaded connection with the screw rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157841.3U CN214160888U (en) | 2020-12-24 | 2020-12-24 | Mechanical rolling mill capable of flexibly adjusting use distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157841.3U CN214160888U (en) | 2020-12-24 | 2020-12-24 | Mechanical rolling mill capable of flexibly adjusting use distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160888U true CN214160888U (en) | 2021-09-10 |
Family
ID=77608792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023157841.3U Expired - Fee Related CN214160888U (en) | 2020-12-24 | 2020-12-24 | Mechanical rolling mill capable of flexibly adjusting use distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160888U (en) |
-
2020
- 2020-12-24 CN CN202023157841.3U patent/CN214160888U/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: 20210910 |