CN210632640U - Roller device of double-core-rod moving platform frame - Google Patents
Roller device of double-core-rod moving platform frame Download PDFInfo
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- CN210632640U CN210632640U CN201921351869.5U CN201921351869U CN210632640U CN 210632640 U CN210632640 U CN 210632640U CN 201921351869 U CN201921351869 U CN 201921351869U CN 210632640 U CN210632640 U CN 210632640U
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- platform frame
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Abstract
The utility model discloses a two mandrel moving platform frame roller device, including moving platform frame and a plurality of wheel components that are located moving platform frame below, moving platform frame's bottom is equipped with a plurality of track bases, and the top rail mounting of track base has the track, and wheel components and the track looks adaptation that corresponds, moving platform frame's both sides all are equipped with hydraulic cylinder's one end, and hydraulic cylinder's the other end is equipped with the hydro-cylinder base, and the both sides of track base are provided with the anticollision positioning seat, wheel components includes double-unit gyro wheel and single combination gyro wheel, fixed mounting has first gyro wheel frame seat on the double-unit gyro wheel, and the both ends fixed mounting of first gyro wheel frame seat has first gyro wheel frame axle. The utility model relates to a rationally cool off and shorten rolling cycle time for the sufficient time of plug, can realize that the plug is rolling in turn, cyclic utilization and real time control have improved the life of plug, have reduced manufacturing cost.
Description
Technical Field
The utility model relates to a gyro wheel equipment technical field especially relates to a two mandrel moving platform frame roller device.
Background
Present current two plug moving platform frame roller device, two plug moving platform frame track roller equipment is the latest technology in the seamless steel pipe production field, but current roller equipment, not convenient to use, need one kind to utilize hydraulic cylinder concertina movement to promote moving platform frame and remove, make the combination gyro wheel swivelling movement below the moving platform frame, when two plug moving platform frame track roller mechanism has overcome single plug and two plug continuous operation rolling, two plugs have enough time cooling plug and pierced billet to wear the plug in advance, the output is improved, the production cost is reduced, therefore we have proposed two plug moving platform frame roller device and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a roller device of a double-core rod moving platform frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a roller device of a double-core-rod moving platform frame comprises a moving platform frame and a plurality of roller assemblies positioned below the moving platform frame, wherein the bottom of the moving platform frame is provided with a plurality of rail bases, rails are arranged on the rails at the top of the rail bases, the roller assemblies are matched with the corresponding rails, one ends of hydraulic cylinders are arranged on two sides of the moving platform frame, the other ends of the hydraulic cylinders are provided with oil cylinder bases, anti-collision positioning seats are arranged on two sides of each rail base, each roller assembly comprises a double-combination roller and a single-combination roller, a first roller frame seat is fixedly arranged on each double-combination roller, first roller frame shafts are fixedly arranged at two ends of each first roller frame seat, a roller frame is fixedly arranged on each first roller frame seat, two first roller shafts which are symmetrically arranged are fixedly arranged on two sides of each roller frame, the first rollers are arranged on the first roller shafts in a rolling manner, and each single-combination roller, the two sides of the second roller shaft seat are provided with the same second roller shaft, and a second roller is arranged on the second roller shaft in a rolling manner.
Preferably, one end of the hydraulic oil cylinder is provided with a first shaft pin, and one end of the hydraulic oil cylinder is connected with the moving platform frame through the first shaft pin.
Preferably, the other end of the hydraulic oil cylinder is provided with a second shaft pin, and the other end of the hydraulic oil cylinder is connected with the oil cylinder base through the second shaft pin.
Preferably, the roller carrier is provided with a through hole, and the first roller carrier shaft penetrates through the corresponding through hole.
Preferably, 1-3 anti-collision positioning seats are fixedly welded at the two ends of the track base.
Preferably, the moving platform frame is provided with a plurality of rotating grooves, and the roller assemblies are rotatably mounted in the corresponding rotating grooves.
Preferably, the hydraulic oil cylinder can adopt a (50-160) type 2-8 hydraulic oil cylinders, and the effective working stroke of the hydraulic oil cylinder is (0.5-2) meters.
Preferably, 2-9 rails are arranged below the moving platform frame, and the 2-9 rails are arranged at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of a moving platform frame, a track base, a track, a combined roller, an oil cylinder base, a hydraulic oil cylinder and an anti-collision positioning seat, grooves for installing the combined roller are arranged on two sides of the moving platform frame, the combined roller is installed in the groove and is contacted with the corresponding track, the combined roller is installed in a roller groove below a double-mandril moving platform frame and is movable on the track above the track base, the moving platform frame is pushed to move leftwards and rightwards through the telescopic motion of the hydraulic oil cylinders on the two sides, the moving platform frame moves to drive a first roller frame seat and a second roller shaft seat to move, the first roller frame seat drives a first roller frame shaft to move, the first roller frame drives a first roller to rotate on the corresponding track through a first roller shaft, the second roller shaft seat drives a second roller to move on the corresponding track through a second roller shaft, make moving platform frame remove to the position of anticollision positioning seat, be convenient for remove moving platform frame.
The utility model relates to a rationally cool off and shorten rolling cycle time for the sufficient time of plug, can realize that the plug is rolling in turn, cyclic utilization and real time control have improved the life of plug, have reduced manufacturing cost.
Drawings
Fig. 1 is a schematic view of a front view structure of a roller device of a double-mandrel moving platform frame provided by the present invention;
fig. 2 is a schematic top view of the roller device of the dual-mandrel moving platform rack of the present invention;
fig. 3 is a left side view structural schematic diagram of the roller device of the double-mandrel moving platform frame provided by the utility model;
fig. 4 is a schematic view of a double-combination roller structure of the roller device of the double-mandrel moving platform frame of the present invention;
fig. 5 is a schematic view of a bottom view of a dual-combination roller of the roller device of the dual-mandrel moving platform frame of the present invention;
fig. 6 is a schematic view of a single combined roller structure of the roller device of the dual-mandrel moving platform frame according to the present invention;
fig. 7 is a schematic view of the single combined roller structure of the roller device of the dual-mandrel mobile platform frame according to the present invention.
In the figure: 1 moving platform frame, 2 track base, 3 track, 4 roller components, 5 oil cylinder base, 6 hydraulic oil cylinder, 7 anti-collision positioning seat, 8 double-combination roller, 9 first roller frame base, 10 first roller frame shaft, 11 roller frame, 12 first roller shaft, 13 first roller, 14 second roller, 15 second roller shaft, 16 second roller shaft base and 17 single-combination roller.
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.
Referring to fig. 1-7, a roller device of a double-mandrel moving platform frame comprises a moving platform frame 1 and a plurality of roller assemblies 4 positioned below the moving platform frame 1, wherein the bottom of the moving platform frame 1 is provided with a plurality of rail bases 2, rails 3 are arranged on the top rails of the rail bases 2, the roller assemblies 4 are matched with the corresponding rails 3, two sides of the moving platform frame 1 are respectively provided with one end of a hydraulic oil cylinder 6, the other end of the hydraulic oil cylinder 6 is provided with an oil cylinder base 5, two sides of the rail bases 2 are provided with anti-collision positioning bases 7, the roller assemblies 4 comprise double-combination rollers 8 and single-combination rollers 17, a first roller frame base 9 is fixedly arranged on the double-combination rollers 8, first roller frame shafts 10 are fixedly arranged at two ends of the first roller frame base 9, a roller frame 11 is fixedly arranged on the first roller frame base 9, two first roller shafts 12 which are symmetrically arranged are fixedly arranged at two sides of the, a first roller 13 is arranged on a first roller shaft 12 in a rolling way, a single combination roller 17 is provided with a second roller shaft seat 16, two sides of the second roller shaft seat 16 are provided with the same second roller shaft 15, a second roller 14 is arranged on the second roller shaft 15 in a rolling way, the two sides of the second roller shaft seat 16 are provided with the same second roller shaft 15, the moving platform frame 1, a rail base 2, a rail 3, a roller component 4, a cylinder base 5, a hydraulic cylinder 6 and an anti-collision positioning seat 7 are matched, grooves for installing the roller component 4 are arranged on two sides of the moving platform frame 1, the roller component 4 is arranged in the groove and is contacted with the corresponding rail 3, the roller component 4 is arranged in the roller groove below the double-core rod moving platform frame 1 and moves on the rail 3 above the rail base 2, the moving platform frame 1 is pushed to move leftwards and rightwards through the telescopic motion of the hydraulic cylinders 6 on two sides, the moving, first gyro wheel frame seat 9 drives first gyro wheel frame axle 10 and moves, and first gyro wheel frame axle 10 drives gyro wheel frame 11 and moves, and gyro wheel frame 11 drives first gyro wheel 13 through first gyro wheel axle 12 and rotates on the track 3 that corresponds, and second gyro wheel axle bed 16 drives second gyro wheel 14 through second gyro wheel axle 15 and moves on the track 3 that corresponds for moving platform frame 1 removes to the position of anticollision positioning seat 7, is convenient for remove moving platform frame 1, the utility model relates to a rationally cool off and shorten rolling cycle time for the sufficient time of plug, can realize that the plug rolls in turn, cyclic utilization and real time control have improved the life of plug, have reduced manufacturing cost.
The utility model discloses in, hydraulic cylinder 6's one end is equipped with the first axle round pin, and hydraulic cylinder 6's one end is passed through the first axle and is linked with moving platform frame 1, hydraulic cylinder 6's the other end is equipped with the second axle round pin, and hydraulic cylinder 6's the other end passes through the second axle round pin and is linked with hydro-cylinder base 5, be equipped with the through-hole on the gyro wheel frame 11, and first gyro wheel frame axle 10 runs through corresponding through-hole, track base 2 both ends fixed welding has 1-3 anticollision positioning seats 7, moving platform frame 1 has seted up a plurality of rotating grooves, and wheel components 4 rotate and install in corresponding rotating groove, hydraulic cylinder 6 can adopt (50-160) type 2-8, hydraulic cylinder 6 effective working stroke (0.5-2) meter, moving platform frame 1's below is equipped with 2-9 tracks 3, and 2-9 tracks 3 equidistant settings, through moving platform frame 1, The track base 2, the track 3, the roller assemblies 4, the oil cylinder base 5, the hydraulic oil cylinders 6 and the anti-collision positioning seats 7 are matched, grooves for mounting the roller assemblies 4 are arranged on two sides of the moving platform frame 1, the roller assemblies 4 are mounted in the grooves and are in contact with the corresponding tracks 3, the roller assemblies 4 are mounted in the roller grooves below the double-core-rod moving platform frame 1 and are movable on the tracks 3 above the track base 2, the moving platform frame 1 is pushed to move leftwards and rightwards by the telescopic motion of the hydraulic oil cylinders 6 on the two sides, the moving platform frame 1 drives the first roller frame seat 9 and the second roller shaft seat 16 to move, the first roller frame seat 9 drives the first roller frame shaft 10 to move, the first roller frame shaft 10 drives the roller frame 11 to move, the roller frame 11 drives the first roller 13 to rotate on the corresponding tracks 3 through the first roller shaft 12, the second roller shaft seat 16 drives the second roller 14 to move on the corresponding track 3 through the second roller shaft 15, so that the moving platform frame 1 moves to the position of the anti-collision positioning seat 7, and the moving platform frame 1 is convenient to move. The utility model relates to a rationally cool off and shorten rolling cycle time for the sufficient time of plug, can realize that the plug is rolling in turn, cyclic utilization and real time control have improved the life of plug, have reduced manufacturing cost.
The working principle is as follows: when in use, the two sides of the moving platform frame 1 are provided with grooves for installing the roller components 4, the roller components 4 are installed in the grooves and are contacted with the corresponding tracks 3, the roller components 4 are installed in the roller grooves below the double-core rod moving platform frame 1 and are movable on the tracks 3 on the track base 2, the moving platform frame 1 is pushed to move left and right towards two sides through the telescopic motion of the hydraulic oil cylinders 6 on two sides, the moving platform frame 1 moves to drive the first roller frame seat 9 and the second roller shaft seat 16 to move, the first roller frame seat 9 drives the first roller frame shaft 10 to move, the first roller frame shaft 10 drives the roller frame 11 to move, the roller frame 11 drives the first roller 13 to rotate on the corresponding track 3 through the first roller shaft 12, the second roller shaft seat 16 drives the second roller 14 to move on the corresponding track 3 through the second roller shaft 15, make moving platform frame 1 remove to the position of crashproof positioning seat 7, be convenient for remove moving platform frame 1.
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 (8)
1. A double-core-rod moving platform frame roller device comprises a moving platform frame (1) and a plurality of roller assemblies (4) positioned below the moving platform frame (1), and is characterized in that the bottom of the moving platform frame (1) is provided with a plurality of rail bases (2), a rail (3) is installed on a rail at the top of each rail base (2), the roller assemblies (4) are matched with the corresponding rails (3), two sides of the moving platform frame (1) are respectively provided with one end of a hydraulic oil cylinder (6), the other end of each hydraulic oil cylinder (6) is provided with an oil cylinder base (5), two sides of each rail base (2) are provided with anti-collision positioning seats (7), each roller assembly (4) comprises a double-combination roller (8) and a single-combination roller (17), a first roller frame seat (9) is fixedly installed on each double-combination roller (8), and first roller frame shafts (10) are fixedly installed at two ends of each first roller frame seat (9), the roller frame (11) is fixedly installed on the first roller frame seat (9), two first roller shafts (12) which are symmetrically arranged are fixedly installed on two sides of the roller frame (11), first rollers (13) are installed on the first roller shafts (12) in a rolling mode, a second roller shaft seat (16) is arranged on a single combined roller (17), the same second roller shaft (15) is arranged on two sides of the second roller shaft seat (16), and second rollers (14) are installed on the second roller shaft (15) in a rolling mode.
2. The dual mandrel moving platform carriage roller assembly according to claim 1 wherein one end of the hydraulic ram (6) is provided with a first pivot pin and one end of the hydraulic ram (6) is linked to the moving platform carriage (1) by the first pivot pin.
3. The dual mandrel moving platform carriage roller assembly according to claim 1 wherein the other end of the hydraulic ram (6) is provided with a second axle pin and the other end of the hydraulic ram (6) is linked to the ram base (5) by the second axle pin.
4. The dual mandrel moving platen roller assembly according to claim 1, wherein the roller frame (11) has through holes and the first roller frame shaft (10) passes through the corresponding through holes.
5. The roller device of the double-mandrel moving platform frame according to claim 1, wherein 1-3 anti-collision positioning seats (7) are fixedly welded at two ends of the rail base (2).
6. The roller device of the double-mandrel moving platform frame according to claim 1, wherein the moving platform frame (1) is provided with a plurality of rotating grooves, and the roller assemblies (4) are rotatably installed in the corresponding rotating grooves.
7. The double-mandrel moving platform frame roller device according to claim 1, characterized in that the hydraulic oil cylinder (6) can adopt 2-8 (50-160) types, and the effective working stroke of the hydraulic oil cylinder (6) is 0.5-2 meters.
8. The dual mandrel moving platform rack roller device according to claim 1, wherein 2-9 rails (3) are arranged under the moving platform rack (1), and 2-9 rails (3) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921351869.5U CN210632640U (en) | 2019-08-20 | 2019-08-20 | Roller device of double-core-rod moving platform frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921351869.5U CN210632640U (en) | 2019-08-20 | 2019-08-20 | Roller device of double-core-rod moving platform frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210632640U true CN210632640U (en) | 2020-05-29 |
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ID=70793017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921351869.5U Active CN210632640U (en) | 2019-08-20 | 2019-08-20 | Roller device of double-core-rod moving platform frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210632640U (en) |
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2019
- 2019-08-20 CN CN201921351869.5U patent/CN210632640U/en active Active
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