CN210361123U - Change appurtenance who prevents quivering roller - Google Patents
Change appurtenance who prevents quivering roller Download PDFInfo
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- CN210361123U CN210361123U CN201921366676.7U CN201921366676U CN210361123U CN 210361123 U CN210361123 U CN 210361123U CN 201921366676 U CN201921366676 U CN 201921366676U CN 210361123 U CN210361123 U CN 210361123U
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- support body
- fixedly connected
- roller
- limiting piece
- frame
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Abstract
The utility model discloses a change appurtenance who prevents quivering roller belongs to metallurgical cold drawing production technical field. The trolley comprises a trolley body, a trolley body and a trolley, wherein the trolley body comprises a trolley frame and a roller arranged on the lower side of the trolley frame; and a locking mechanism, comprising: the first limiting piece is fixedly connected with one side of the frame; the second limiting piece is fixedly connected with the other side of the frame, and the second limiting piece is arranged opposite to the limiting piece; the locking piece is movably connected to the first limiting piece and/or the second limiting piece; during locking, the drive retaining member is close to first locating part or second locating part to the roller that quivers is prevented on the fixed automobile body, prevents to cluster easily in the transportation, promotes stability can.
Description
Technical Field
The utility model belongs to the technical field of metallurgical cold drawing production, concretely relates to change appurtenance that levelling machine prevented quivering roller.
Background
In metallurgical cold drawing production technical field, the roller that quivers is prevented to the levelling machine is usually inside the levelling machine frame, and levelling machine frame inner space is narrow and small, and the unable operation of driving a vehicle does not have suitable instrument and dismantles. At present, it prevents the roller that quivers to change the levelling machine, need hang between levelling machine access & exit frame through the calabash with the roller that quivers of preventing tearing down earlier, then hang in the middle of preventing quivering the roller and both ends hang it with three calabash, then prevent quivering the roller through artifical promotion, make it remove one section distance back to the outside direction of levelling machine frame on the chain guide that the calabash hung, the calabash of tearing off the innermost end hangs, hang this one that stretches out and serve, then promote again and make it move outside the levelling machine frame (need ensure to prevent quivering the roller when a calabash of tearing down hangs at this in-process, another two calabash hang and keep balance). Moving the anti-vibration roller out of the frame in one step; and then the anti-vibration roller is integrally moved out of the frame of the temper mill in a one-step relay mode by using a travelling crane at one end and using a hoist to hoist at the other end, and finally the anti-vibration roller is hoisted by the travelling crane. The anti-vibration roller of the temper mill needs to be hoisted for multiple times when being dismounted, so that time and labor are wasted, and the roller surface of the anti-vibration roller is easy to damage, thereby losing repair value; and in the roll changing process, great potential safety hazards often exist.
The prior art discloses a front roll system roll changing device of an aluminum plate rolling mill, which comprises a frame body, a track horizontally arranged at the top of the frame body and a transfer trolley movably arranged on the track, wherein the bottom of the frame body is provided with a moving wheel, two ends of the track are fixedly provided with stop plates, one end of the track extends out of one side of the frame body, and the other end of the track is provided with a locking mechanism corresponding to the transfer trolley; the transfer trolley comprises a frame and wheels arranged at the bottom of the frame, a groove-shaped loading part is arranged at the top of the frame corresponding to the flattening rollers, and the wheels are rotationally arranged on the track. The transfer trolley in the device is very heavy in structure, needs to be pushed by manpower during transfer, and wastes time and labor; in the transportation process, the bearings are not protected, and the bearings are easy to move in a string manner in the transportation process, so that potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
1. Problems to be solved
To current roll change device, cluster easily in the transportation axis, cause the problem of potential safety hazard, the utility model provides a change appurtenance who prevents quivering the roller, specifically, set up locking mechanism, drive on the automobile body the retaining member is close to first locating part or second locating part lock to prevent quivering the roller on the fixed automobile body, prevent to quiver the roller cluster in the transportation, promote the transportation stably.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An assistant tool for replacing an anti-vibration roller, comprising:
a vehicle body including a frame; and
a locking mechanism, comprising:
the first limiting piece is fixedly connected with one side of the frame;
the second limiting piece is fixedly connected with the other side of the frame, the second limiting piece is arranged opposite to the first limiting piece, and a limiting space is formed between the first limiting piece and the second limiting piece; and
the locking piece is movably arranged on the first limiting piece and/or the second limiting piece; and during locking, the locking piece is driven to be close to the first limiting piece or the second limiting piece, so that the limiting space is compressed.
Preferably, the first locating part comprises a horizontal plate and a vertical plate fixedly connected with one end of the horizontal plate, one end of the vertical plate is fixedly connected to the frame, and the second locating part and the first locating part are symmetrical to each other in structure.
Preferably, the retaining member includes a locking screw rod, the locking screw rod is communicated with the middle part of the vertical plate, the locking screw rod is far away from a handle fixedly connected to one end of the frame, and a pressing block is fixedly connected to the other end of the locking screw rod.
Preferably, the upper surface of the horizontal plate is provided with a reinforcing plate, the reinforcing plate is a right triangle, one end of the reinforcing plate is fixedly connected with the frame, and the other end of the reinforcing plate is fixedly connected with the vertical plate.
Preferably, the frame comprises:
the first support body is of a strip-shaped structure, a V-shaped notch is formed in the upper end face of the first support body, and one end of the first support body is fixedly connected with the first limiting piece;
the second support body is symmetrical to the first support body in structure and is arranged opposite to the first support body, and one end, far away from the first support body, of the second support body is fixedly connected with a second limiting piece;
the connecting piece is arranged between the first support body and the second support body and used for fixing the first support body and the second support body;
and the rollers are fixedly connected to the two ends of the first support body and the two ends of the second support body respectively.
Preferably, the lower end face of the first support body is provided with a weight reduction groove, two ends of the first support body are symmetrically provided with notches, and the rollers are respectively and fixedly connected to the notches correspondingly.
Preferably, the both sides in the V-arrangement groove of first support body all are provided with the hypotenuse, the height of hypotenuse is followed and is close to one side of V-arrangement groove is to keeping away from the one side in the V-arrangement groove that corresponds the side, reduces gradually.
Preferably, a backing plate is fixedly connected to the surface of the V-shaped groove of the first support body.
Preferably, roller shafts are correspondingly arranged in the notches respectively, the rollers are fixedly connected to the notches through the roller shafts, and lubricating oil nozzles are arranged on the roller shafts.
More preferably, the connecting piece at least comprises two angle steels, one end of each angle steel is fixedly connected with the first support body, the other end of each angle steel is fixedly connected with the second support body, and the two angle steels are symmetrically arranged.
3. Advantageous effects
One or more technical solutions in the present application have at least one or more of the following technical effects:
(1) the utility model discloses a set up locking mechanism on the automobile body, during locking, drive retaining member is close to first locating part or second locating part to the roller that quivers is prevented on the fixed automobile body, prevents to move about easily in the transportation, promotes device's stability ability;
(2) the locking piece of the utility model comprises a locking screw rod, and a handle is fixedly connected to one end of the locking screw rod, which is far away from the frame, so that the locking screw rod can be pulled more conveniently and more conveniently; the other side of the locking screw rod is fixedly connected with a pressing block, and a flexible cushion layer is arranged on the pressing block, so that the outer wall of the anti-vibration roller can be better attached to the pressing block, and the anti-vibration roller is prevented from being damaged by pressing;
(3) the upper surface of the reclaimed water flat plate is provided with the reinforcing plate, the reinforcing plate is a right-angled triangle, one end of the reinforcing plate is fixedly connected with the frame, and the other end of the reinforcing plate is fixedly connected with the vertical plate, so that the connecting strength of the limiting part and the frame can be improved, and the limiting part is prevented from being damaged due to overlarge stress in the transferring process;
(4) in the utility model, the weight reduction groove is arranged on the lower end face of the first support body, and the arc design matched with the excircle of the support roll is adopted, so that the interference with the support roll when the leveling machine frame is in and out is avoided; notches are symmetrically arranged on two sides of the support body, and inclined edges are arranged from high to low on one side close to the V-shaped groove, so that the weight of the support body is greatly reduced, and the support is lighter and more convenient in the transferring process; in addition, due to the design, a triangle is formed between the stress points of the anti-vibration roller and the V-shaped groove and the stress points of the two rollers and the track, so that the overall stability is improved;
(5) the roller shaft is provided with the lubricating oil hole and the lubricating oil nozzle, so that the roller can be ensured to be lubricated, and the welding end of the roller shaft and the support adopts a plane structure, so that the roller shaft can be effectively positioned, and the control on the welding size is ensured;
(6) the utility model arranges the backing plate in the V-shaped groove to prevent the anti-shake roller from sliding on the auxiliary tool and effectively protect the roller surface;
(7) the utility model discloses well connecting piece includes two angle steels at least, two angle steel mutual dispositions, and the symmetry welding is on the support, effectively increases the overall stability of appurtenance self.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention.
In the drawings:
fig. 1 is a schematic structural view of an auxiliary tool for replacing an anti-vibration roller according to an embodiment of the present invention;
fig. 2 is a schematic view of a use state of an auxiliary tool for replacing an anti-vibration roller according to an embodiment of the present invention;
fig. 3 is a schematic view of a roller structure provided by the embodiment of the present invention.
In the figure:
10. a first holder body; 110. a V-shaped groove; 120. a notch; 130. a bevel edge; 140. a weight reduction groove; 150. a base plate;
20. a first holder body;
30. a connecting member;
40. a roller; 410. a roller shaft; 420. a raised edge; 430. a wheel body; 440. a lubricating oil nozzle;
50. anti-vibration rollers;
60. a first limit piece; 610. a horizontal plate; 620. a vertical plate; 630. a reinforcing plate; 640. a handle; 650. locking the screw rod; 660. briquetting;
70. a second limiting member.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It will also be noted that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
It should also be noted that the terms "a," "an," "two," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a change appurtenance who prevents quivering roller, including automobile body, locking device, wherein the automobile body is used for bearing and prevents quivering the roller, and locking device is installed to the automobile body both sides.
Specifically, as shown in fig. 1, the vehicle body includes a frame, and further, the frame includes:
the first support body 10 is of a long-strip steel plate structure, specifically, a steel plate Q235A with a thickness of 35mm can be selected and processed, and a V-shaped groove 110 is formed in the upper end face of the first support body 10; the structure of the V-shaped groove 110 is tangential to the periphery of the anti-vibration roller 50, so that the anti-vibration roller 50 can be prevented from moving in a transportation process, and in order to further prevent the anti-vibration roller 50 from sliding on an auxiliary tool and effectively protect a roller surface, preferably, a backing plate 150 is fixedly connected to the surface of the V-shaped groove 110, wherein the backing plate 150 is made of polyethylene plastic, and the shape of the backing plate 150 is matched with the surface of the notch of the V-shaped groove 110 and is clamped on the surface of the V-shaped groove; in addition, the lower end surface of the first support body 10 is provided with a lightening groove 140, and the arc design matched with the excircle of the supporting roll is adopted, so that the interference with the supporting roll when the leveling machine enters and exits the rack is avoided; it should be understood by those skilled in the art that the shape of the V-shaped groove 110 and the weight-reducing groove 140 may be modified according to actual needs, and is not limited herein.
Because first support body 10 is the steel sheet structure, for making the weight of first support body 10 reduce, in the transportation, it is more light and handy convenient, all be provided with hypotenuse 130 in the both sides of the V-arrangement groove 110 of first support body 10, the height of hypotenuse 130 is from being close to one side of V-arrangement groove 110 is to keeping away from the one side of the V-arrangement groove that corresponds the side, reduces gradually. It should be understood by those skilled in the art that the bevel edge 130 may be an elongated shape, or may be an arc shape, and is not limited herein; in addition, a notch 120 is formed below the bevel edge 130, the roller 40 is fixedly connected to the notch 120, and the weight of the first seat body 10 can be reduced by forming the notch 120; by adopting the design, a triangle is formed between the force bearing points of the anti-vibration roller 50 and the V-shaped groove and between the force bearing points of the two rollers 40 and the track, so that the overall stability of the device is improved; it will be appreciated by those skilled in the art, based on the above teachings, that the first seat body 10 may be extended in the direction of elongation to form the structure of the vehicle frame.
As a variation, the present invention provides another frame, in which a first seat body 10 and a second seat body 20 are oppositely disposed, wherein the second seat body 20 and the first seat body 10 have the same structure and are symmetrically disposed, and a spacing space is formed between the first limiting member 10 and the second limiting member 20; connecting piece 30 sets up between first support body 10 and the second support body 20 for it is fixed first support body 10 and with second support body 20, specifically, the angle steel is selected at this embodiment connecting piece 30, take both sides angle steel symmetric welding between first support body 10 and with second support body 20, and two support angle steel mutual dispositions, middle angle steel welding is in first support body 10 and with second support body 20 central point, effectively increases appurtenance self overall stability. Other suitable connector 30 configurations, such as plate or rod-like configurations, may be selected by those skilled in the art in light of the teachings of the present invention.
The roller 40 comprises a roller body 430 and a roller shaft 410 which is rotatably connected to the roller body 430 and fixedly connected to the notch 120 through the roller shaft 410, a lubricating oil nozzle 440 is arranged at the outer end of the roller shaft 410 to ensure the lubrication of the roller, and the welding end of the roller shaft 410 and the notch 120 is of a planar structure and can be effectively positioned to ensure the control of the welding size, the roller body 430 is provided with a raised edge 420, the shape of the roller body is similar to that of a train wheel, so that an auxiliary tool can freely roll on a track in a roller changing trolley or a temper mill frame all the time, the temper mill anti-vibration roller can be easily moved out or sent into the temper mill frame, the temper mill anti-vibration roller can be conveniently and quickly replaced, and the roller system is suitable for replacing roller systems with different specifications in the temper mill.
The locking mechanism comprises a first limiting member 60, a second limiting member 70 and a locking member, wherein when the first support body 10 is a bicycle frame, the first limiting member 60 and the second limiting member 70 are respectively fixedly connected to two sides of the first support body 10; when the first support body 10 and the second support body 20 are oppositely arranged and the frame is formed by the connecting member 30, the first limiting member 60 is fixedly connected to one end of the first support body 10, and the second limiting member 70 is fixedly connected to one end of the second support body 20 far away from the first support body 10; further, retaining member swing joint in first locating part 60 and or second locating part 70, during locking, the drive the retaining member is close to first locating part 60 or second locating part 70, will spacing space compression to the roller 50 that quivers is prevented on the fixed automobile body, prevents to move about easily in the transportation, hoisting device's stability can.
Specifically, the first limiting member 60 includes a horizontal plate 610 and a vertical plate 620 fixedly connected to one end of the horizontal plate 610, and the vertical plate 620 and the horizontal plate 610 are both made of Q235A steel plates with a thickness of 10 mm; one end of the vertical plate 620 is fixedly connected to the middle part of the first support body 10 through an M8 socket head cap screw; in order to promote locating part and frame joint strength, prevent in the transportation, the atress is too big, causes the damage of locating part, and horizontal plate 610 upper surface is provided with reinforcing plate 630, and is preferred, and reinforcing plate 630 is right angled triangle, just the long right-angle side and the horizontal plate 610 welding of reinforcing plate, short right-angle side and vertical board 620 welding, and further, the reinforcing plate sets up to a plurality ofly, can promote the stable effect better. The second limiting member 70 and the first limiting member 60 have the same structure.
The locking piece comprises a locking screw rod 650, the locking screw rod 650 adopts an M20 screw rod, the locking screw rod 650 is in threaded connection with the middle part of the vertical plate 620, one end, far away from the frame, of the locking screw rod 650 is fixedly connected with a handle 640, and the locking screw rod 650 is pulled more conveniently and labor-saving; and the other end of the locking screw rod is fixedly connected with a pressing block 660, and a flexible cushion layer is arranged on the pressing block 660, so that the outer wall of the anti-vibration roller 50 can be better attached, and the anti-vibration roller is prevented from being damaged by pressure.
Through the test of the applicant, the vibration-proof roller of the temper mill can be replaced by using the device, and the original operation time of 4 benches and continuous operation time of 8 hours is reduced to 3 benches, and the replacement can be completed after 2 hours of continuous operation. The anti-vibration roller of the temper mill is convenient and quick to replace, and the anti-vibration roller is suitable for replacing auxiliary roller systems with different specifications in the temper mill; meanwhile, the working efficiency is improved, the overhauling quality is improved, and the potential safety hazard is reduced.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An appurtenance of changing an anti-shake roller, comprising:
a vehicle body including a frame; and
a locking mechanism, comprising:
the first limiting piece is fixedly connected with one side of the frame;
the second limiting piece is fixedly connected with the other side of the frame, the second limiting piece is arranged opposite to the first limiting piece, and a limiting space is formed between the first limiting piece and the second limiting piece; and
the locking piece is movably arranged on the first limiting piece and/or the second limiting piece; and during locking, the locking piece is driven to be close to the first limiting piece or the second limiting piece, so that the limiting space is compressed.
2. The auxiliary tool for replacing the anti-flutter roller according to claim 1, wherein the first limiting member comprises a horizontal plate and a vertical plate fixedly connected with one end of the horizontal plate, one end of the vertical plate is fixedly connected with the frame, and the second limiting member and the first limiting member are symmetrical to each other in structure.
3. The auxiliary tool for replacing the anti-vibration roller as claimed in claim 2, wherein the locking member comprises a locking screw rod, the locking screw rod penetrates through the middle of the vertical plate, a handle is fixedly connected to one end, away from the frame, of the locking screw rod, and a pressing block is fixedly connected to the other end of the locking screw rod.
4. The auxiliary tool for replacing the anti-vibration roller as claimed in claim 2, wherein a reinforcing plate is arranged on the upper surface of the horizontal plate, the reinforcing plate is a right triangle, and one end of the reinforcing plate is fixedly connected with the frame while the other end is fixedly connected with the vertical plate.
5. The auxiliary tool for replacing an anti-flutter roller according to claim 1, wherein said frame comprises:
the first support body is of a strip-shaped structure, a V-shaped notch is formed in the upper end face of the first support body, and one end of the first support body is fixedly connected with the first limiting piece;
the second support body is symmetrical to the first support body in structure and is arranged opposite to the first support body, and one end, far away from the first support body, of the second support body is fixedly connected with a second limiting piece;
the connecting piece is arranged between the first support body and the second support body and used for fixing the first support body and the second support body; and
and the rollers are fixedly connected to the two ends of the first support body and the two ends of the second support body respectively.
6. The auxiliary tool for replacing the anti-vibration roller as claimed in claim 5, wherein the lower end surface of the first support body is provided with weight reduction grooves, two ends of the first support body are symmetrically provided with notches, and the rollers are respectively and fixedly connected to the notches.
7. The auxiliary tool for replacing an anti-flutter roller according to claim 5, wherein both sides of the V-shaped groove of the first seat body are provided with inclined edges, and the height of the inclined edges is gradually reduced from a side close to the V-shaped groove to a side far from the V-shaped groove of the corresponding side.
8. The auxiliary tool for replacing an anti-vibration roller according to claim 5, wherein a backing plate is fixed to the surface of the V-shaped groove of the first holder body.
9. The auxiliary tool for replacing the anti-vibration roller as claimed in claim 6, wherein roller shafts are correspondingly arranged in the notches respectively, the rollers are fixedly connected to the notches through the roller shafts, and lubricating oil nozzles are arranged on the roller shafts.
10. The auxiliary tool for replacing the anti-vibration roller as claimed in claim 5, wherein the connecting member comprises at least two angle steels, one end of each angle steel is fixedly connected with the first support body, the other end of each angle steel is fixedly connected with the second support body, and the two angle steels are arranged symmetrically with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366676.7U CN210361123U (en) | 2019-08-21 | 2019-08-21 | Change appurtenance who prevents quivering roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366676.7U CN210361123U (en) | 2019-08-21 | 2019-08-21 | Change appurtenance who prevents quivering roller |
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| Publication Number | Publication Date |
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| CN210361123U true CN210361123U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366676.7U Active CN210361123U (en) | 2019-08-21 | 2019-08-21 | Change appurtenance who prevents quivering roller |
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| Country | Link |
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| CN (1) | CN210361123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678046A (en) * | 2020-12-07 | 2021-04-20 | 上海宝冶集团有限公司 | Special equipment for replacing tension meter roller of cold rolling mill |
-
2019
- 2019-08-21 CN CN201921366676.7U patent/CN210361123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678046A (en) * | 2020-12-07 | 2021-04-20 | 上海宝冶集团有限公司 | Special equipment for replacing tension meter roller of cold rolling mill |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: 230000 Hefei Demonstration Park of Circular Economy in Anhui Province Patentee after: MAGANG Group HOLDING COMPANY L Address before: 231600 East Jingliu road and South Weiwu Road, Hefei Circular Economy Demonstration Park, Anhui Province Patentee before: MAGANG (HEFEI) SHEET Co.,Ltd. |
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| TR01 | Transfer of patent right |