CN217165864U - Novel roller type coil stripping trolley bracket device - Google Patents
Novel roller type coil stripping trolley bracket device Download PDFInfo
- Publication number
- CN217165864U CN217165864U CN202123330987.8U CN202123330987U CN217165864U CN 217165864 U CN217165864 U CN 217165864U CN 202123330987 U CN202123330987 U CN 202123330987U CN 217165864 U CN217165864 U CN 217165864U
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- Prior art keywords
- coil
- strip
- bracket device
- block
- type coil
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- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 3
- 238000005097 cold rolling Methods 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 20
- 239000010959 steel Substances 0.000 description 20
- 230000007547 defect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model belongs to the cold rolling field, especially, novel wheeled coil stripping dolly bracket device of roller, the loose circle of external diameter, fish tail and the limit problem of spilling over that proposes to the background art, present following scheme of proposition, including buffer gear and adjustment mechanism, buffer gear includes that the underframe of universal wheel is installed in the bottom four corners, install at the two-way threaded rod of underframe both sides inner wall, form spiro union complex stopper with the two-way threaded rod through the bearing. The utility model discloses a position of adjusting the stopper, and then drive the slider and remove to make the installing frame reciprocate through the bracing piece, make support kun and coil of strip junction, can hug closely the coil of strip outer lane, avoid coil of strip external diameter to loosen the circle; adjust the position of installation piece, and then can be applicable to not unidimensional coil of strip, improve the practicality of device, when the coil of strip is unloaded simultaneously, utilize the bumper shock absorber to and the spring between slider and the stopper, can avoid the coil of strip can twine the in-process and produce acutely and rock, improve the stability of device.
Description
Technical Field
The utility model relates to a cold rolling technical field especially relates to a novel roller formula coil stripping dolly bracket device.
Background
The existing bracket of the existing coiling and uncoiling trolley is of a base plate structure, the trolley bracket is required to be propped against the outer ring of a steel coil in the uncoiling process, and the base plate and the outer ring of the steel coil generate sliding friction due to the adoption of the base plate structure, so that the outer ring of the steel coil is scratched; the trolley cannot be tightly attached to the outer ring of the steel coil, so that the outer diameter of the steel coil is loose; the automobile body can twine the in-process at the coil of strip and produce acutely and rock, simultaneously because rock and backing plate wearing and tearing, the bracket is uneven with coil of strip outer lane contact, and the coil of strip external diameter produces and spills over the limit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel roller type coil stripping trolley bracket device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel roller type coil stripping trolley bracket device comprises a buffer mechanism and an adjusting mechanism, wherein the buffer mechanism comprises a bottom frame, two-way threaded rods, a limiting block, a sliding block, a supporting rod and a first crank, the bottom frame is provided with universal wheels at four corners of the bottom, the two-way threaded rods are arranged on the inner walls of two sides of the bottom frame through bearings, the limiting block is in threaded connection with the two-way threaded rods, the sliding block is sleeved on the outer sides of the two-way threaded rods, the supporting rod is arranged at the top of the sliding block through a pin shaft, and the first crank is fixed at one end of each two-way threaded rod;
the adjusting mechanism comprises an installation frame arranged at the top end of the supporting rod through a pin shaft, two-way screws arranged on the inner walls of the two sides of the installation frame through bearings, an installation block which is in threaded fit with the two-way screws, a shock absorber fixed on the top of the installation block, a supporting roller arranged on the top of the shock absorber through a bolt, and a second crank fixed at one end of the two-way screws.
Preferably, a spring is fixed on one side of the limiting block opposite to the sliding block, and the limiting block and the sliding block are in sliding fit with the inner wall of the bottom frame.
Preferably, the mounting frame and the inner wall of the bottom frame form a sliding fit.
Preferably, the mounting block forms a sliding fit with the inner wall of the mounting frame.
Preferably, the sliding block is provided with a mounting opening, and the inner diameter of the mounting opening is larger than the outer diameter of the bidirectional threaded rod.
Preferably, a rubber sheath is sleeved on the outer wall of the supporting roller.
The utility model has the advantages that:
1. the first crank is rotated to drive the bidirectional threaded rod to rotate, the position of the limiting block is adjusted, and the sliding block is further driven to move, so that the mounting frame is moved up and down through the supporting rod, the joint of the support roller and the steel coil can be tightly attached to the outer ring of the steel coil, and the outer diameter of the steel coil is prevented from being loose;
2. the two-way screw rod of rotatory second crank drive is rotatory, and the position of adjustable installation piece, and then can be applicable to not unidimensional coil of strip, improves the practicality of device, when unloading the book simultaneously, utilizes the bumper shock absorber to and the spring between slider and the stopper, can avoid the coil of strip can twine the in-process and produce acutely rocking, improves the stability of device.
Drawings
Fig. 1 is a front sectional view of the overall structure of a novel roller type coil stripping trolley bracket device provided by the utility model;
fig. 2 is a sectional view of the structure of the adjusting mechanism of the novel roller type coil stripping trolley bracket device provided by the utility model;
fig. 3 is a schematic side view of the novel roller type coil stripping trolley bracket device of the present invention.
In the figure: the device comprises a buffer mechanism 1, an adjusting mechanism 2, a bottom frame 3, a two-way threaded rod 4, a limiting block 5, a first crank 6, a sliding block 7, a supporting rod 8, a mounting frame 9, a two-way threaded rod 10, a mounting block 11, a second crank 12, a shock absorber 13 and a support roller 14.
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.
the adjusting mechanism 2 comprises an installation frame 9 installed at the top end of the supporting rod 8 through a pin shaft, two-way screw rods 10 installed on the inner walls of two sides of the installation frame 9 through bearings, an installation block 11 matched with the two-way screw rods 10 in a threaded manner is formed, a shock absorber 13 fixed to the top of the installation block 11 is arranged at the top of the installation block 13, a supporting roller 14 installed at the top of the shock absorber 13 through bolts and a second crank 12 fixed to one end of each two-way screw rod 10 are installed, the two-way screw rods 10 are driven to rotate through rotating the second crank 12, the position of the installation block 11 can be adjusted, the adjusting mechanism can be suitable for steel coils with different sizes, the practicability of the device is improved, meanwhile, when the steel coils are unloaded, the shock absorber 13 is utilized, and springs between the sliding blocks 7 and the limiting blocks 5 are used, severe shaking generated in the process of winding the steel coils can be avoided, and the stability of the device is improved.
The working principle is as follows: the first crank 6 is rotated to drive the bidirectional threaded rod 4 to rotate, the position of the limiting block 5 is adjusted, and the sliding block 7 is further driven to move, so that the mounting frame 9 is moved up and down through the supporting rod 8, the joint of the supporting roller 14 and the steel coil can be tightly attached to the outer ring of the steel coil, and the outer diameter of the steel coil is prevented from being loose; the two-way screw rod 10 is driven to rotate through rotating the second crank 12, the position of the mounting block 11 can be adjusted, and then the steel coil with different sizes can be suitable for, the practicability of the device is improved, meanwhile, when the steel coil is unloaded, the shock absorber 13 is utilized, and the spring between the sliding block 7 and the limiting block 5 can be used for avoiding the steel coil from being wound to generate violent shaking in the process, so that the stability of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A novel roller type coil stripping trolley bracket device comprises a buffer mechanism (1) and an adjusting mechanism (2), and is characterized in that the buffer mechanism (1) comprises a bottom frame (3) with universal wheels arranged at four corners of the bottom, two-way threaded rods (4) arranged on the inner walls of two sides of the bottom frame (3) through bearings, a limiting block (5) in threaded connection with the two-way threaded rods (4), a sliding block (7) sleeved on the outer side of the two-way threaded rods (4), a supporting rod (8) arranged at the top of the sliding block (7) through a pin shaft, and a first crank (6) fixed at one end of the two-way threaded rods (4);
the adjusting mechanism (2) comprises an installation frame (9) installed at the top end of the supporting rod (8) through a pin shaft, two-way screw rods (10) installed on the inner walls of the two sides of the installation frame (9) through bearings, installation blocks (11) in threaded fit with the two-way screw rods (10), a shock absorber (13) fixed to the tops of the installation blocks (11), a supporting roller (14) installed at the tops of the shock absorbers (13) through bolts, and a second crank (12) fixed to one end of each two-way screw rod (10).
2. A novel roller type coil stripping trolley bracket device as claimed in claim 1, characterized in that a spring is fixed on the opposite side of the limit block (5) and the slide block (7), and the limit block (5) and the slide block (7) form a sliding fit with the inner wall of the bottom frame (3).
3. A new roller-type unwinder trolley carrier device according to claim 1, characterized in that said mounting frame (9) forms a sliding fit with the inner wall of the bottom frame (3).
4. A new roller-type unwinder trolley carrier device according to claim 1, characterized in that said mounting blocks (11) form a sliding fit with the inner wall of the mounting frame (9).
5. The novel roller type coil stripping trolley bracket device as claimed in claim 1, characterized in that the slide block (7) is provided with a mounting opening, and the inner diameter of the mounting opening is larger than the outer diameter of the bidirectional threaded rod (4).
6. A novel roller type coil stripping trolley bracket device as claimed in claim 1, characterized in that the outer wall of the support roller (14) is sleeved with a rubber sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123330987.8U CN217165864U (en) | 2021-12-28 | 2021-12-28 | Novel roller type coil stripping trolley bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123330987.8U CN217165864U (en) | 2021-12-28 | 2021-12-28 | Novel roller type coil stripping trolley bracket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217165864U true CN217165864U (en) | 2022-08-12 |
Family
ID=82730682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123330987.8U Active CN217165864U (en) | 2021-12-28 | 2021-12-28 | Novel roller type coil stripping trolley bracket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217165864U (en) |
-
2021
- 2021-12-28 CN CN202123330987.8U patent/CN217165864U/en active Active
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