CN201776308U - Automatic unloading and loading device for rubber sleeve - Google Patents
Automatic unloading and loading device for rubber sleeve Download PDFInfo
- Publication number
- CN201776308U CN201776308U CN2010205057817U CN201020505781U CN201776308U CN 201776308 U CN201776308 U CN 201776308U CN 2010205057817 U CN2010205057817 U CN 2010205057817U CN 201020505781 U CN201020505781 U CN 201020505781U CN 201776308 U CN201776308 U CN 201776308U
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- moving base
- rubber bush
- oil cylinder
- encoder
- sleeve
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Abstract
The utility model relates to the cold-rolling production equipment field, in particular to a coiling trolley auxiliary device at a cold-rolling process outlet section. An automatic unloading and loading device for a rubber sleeve comprises a trolley frame, a synchronous drive and guide mechanism and a bracket unit, wherein, a top plate on the top of the trolley frame is provided with a center hole; two sides of the center hole are symmetrically equipped with guide holes; a side of the trolley frame is provided with an encoder; the synchronous drive and guide mechanism comprises an oil cylinder and a moving base; guide rods are symmetrically arranged at the left side and the right side of the oil cylinder; the top parts of a piston rod of the oil cylinder and the two guide rods are respectively connected with the moving base through the center hole and the guide holes; the moving base is connected with the encoder; and the bracket unit is fixed on the moving base. By adopting the automatic unloading and loading device, the rubber sleeves with different thickness can be horizontally fixed and stored on a multilayer shelf board so as to automatically complete the centering and disassembling and assembling operation of the sleeves, thus ensuring sustainable and stable production, lowering the coiling leading print quality defect, and improving the production environment and the labor intensity of operating personnel.
Description
Technical field
The utility model relates to cold rolling production equipment field, relates in particular to a kind of cold-rolling process outlet section and batches the dolly servicing unit.
Background technology
Usually cold-rolling production process particularly substantially all adopts two continuous production technologies of coiling machine in the hot-dip galvanized steel strip production, each coiling machine is fitted with two coil of strip dollies equally, in process of production, batch recovery rate for improving in the industry, generally all can install rubber bush additional on the fan-shaped reel of coiling machine rigidity, and order needs according to the user, general last finished product coil of strip internal diameter has many kinds of sizes, such as 508mm, 610mm etc., so just need cooperate the rubber bush of different-thickness according to demand.Such as when needing to produce the plan of coil of strip internal diameter 508mm, a thin-walled rubber bush will be installed on original fan-shaped reel, when needs are produced the plan of coil of strip internal diameter 610mm, must take off the thin-walled rubber bush, refill the heavy wall rubber bush.
The rubber bush mode of removing stage makeup and costume all adopts manually and carries out in the prior art, removing stage makeup and costume of its rubber bush 3 roughly as Fig. 1, shown in 2: drop to coil of strip dolly 1 minimum during installation and drive and move to step rate 2 places along trolley track 5 by drag chain 12, at least want 2 operating personnel that thin-walled rubber bush limit rolling is moved on on the saddle 11 of coil of strip dolly 1, after putting surely, coil of strip dolly 1 rises and holds rubber bush 3 and move to coiling machine 4, and must have operating personnel to confirm that conscientiously the lifting height of coil of strip dolly 1 confirmed conscientiously whether rubber bush 3 centers are consistent with coiler mandrel 41 centers simultaneously; The coil of strip dolly 1 that unloads rubber bush 3 steps and be coiler mandrel 41 belows rises, and highly must make between rubber bush 3 and the coiler mandrel 41 and produce the slit, the size in slit is controlled with workman's experience, the too small rubber bush 3 in slit can be stuck, the slit is excessive then can skid, rubber bush 3 all can't shift out coiler mandrel 41 smoothly under these two kinds of situations, and is very inconvenient, and there are the following problems so traditional rubber bush uses in reality:
1) at first be in the production schedule, the user requires to change frequent to the coil of strip internal diameter, the rubber bush number of times of removing stage makeup and costume is more, in changing the rubber bush process, relate to more than input number at least 2 people, and unload the required spended time of process of assembling also more than at least 15 minutes at every turn, operating personnel's labour intensity is bigger, in the operation process, be again to face to face the limit operation simultaneously, have personnel's potential safety hazard of falling;
2) each order of classes or grades at school is frequently changed rubber bush, and unit is shut down for avoiding, and adopts reduction of speed to keep continuous production usually, has intrepidly influenced the unit production capacity, after present rubber bush rolls off the production line is to put near ground temporarily the easy touch hard object of sleeve surface and damaging substantially;
3) batch belt end seal mass defect in order to eliminate, the new particularly thick sleeve of rubber bush, on sleeve width face, a block buffering material has newly been designed in nearly circumference 25 degree positions, but because rubber bush is to move on the coil of strip dolly saddle by rolling limit, artificial limit, so the installation orientation angle of rubber bush on coiler mandrel is all different at every turn, cause this padded coaming to install, the unavoidable generation batched belt end seal mass defect.
Summary of the invention
Technical problem to be solved in the utility model provides the automatic tank and gating system of a kind of rubber bush, this device fixedly leaves the rubber bush accumbency of different thickness on the multilayer shelf plate, can be according to different coil of strip internal diameter changes in demand, automatically finish the centering and the work of removing stage makeup and costume, have rapidly, stable, efficient, the advantage that automaticity is high.
The utility model is achieved in that the automatic tank and gating system of a kind of rubber bush, comprises little frame, driven in synchronism guiding mechanism and bracket unit,
Described dolly frame roof level is provided with two pairs of wheels, and wherein two of a side are light face wheel, and two of opposite sides are limit portion step wheel; Dolly frame roof and bottom are fixed with top board and base plate respectively, offer centre bore on the described top board, and described centre bore bilateral symmetry offers pilot hole, and sleeve is installed in the pilot hole, and the dolly frame facet is equipped with encoder;
Described driven in synchronism guiding mechanism comprises oil cylinder and moving base, described moving base be positioned at top board directly over, the upper and lower cylinder cover of described oil cylinder is separately fixed on top board and the base plate, oil cylinder left and right sides symmetry is equipped with guide rod, described guide rod is arranged in the pilot hole by sleeve, fixes by buttress brace between described sleeve and dolly frame inner wall; The top of oil cylinder piston bar and two guide posts is passed centre bore respectively and is linked to each other with moving base with pilot hole, and described moving base links to each other by sensing mechanism with encoder;
Described bracket unit comprises some blocks of shelf plates, arc plate, stop block and pair of brackets holder, described pair of brackets holder is by being bolted on the moving base, described some shelf plate secured in parallel are between the pair of brackets holder, the left and right side of every block of shelf plate is symmetrically installed with a pair of arc plate, and the front/rear end of every block of shelf plate is symmetrically installed with a pair of stop block.
Axle sleeve is equipped with at the two ends up and down of described sleeve respectively, and sleeve lining is provided with to oil groove, and the axle sleeve side is provided with to oil nozzle.
Described dolly frame facet below is provided with grease tap valve piece.
The sensing mechanism concrete structure that described moving base links to each other with encoder is, moving base lower surface limit portion is fixed with block, described block below is fixed with chain and backstay, the chain biside plate is provided with fixedly hanging feet, be fixedly linked by fixing hanging feet between chain and the backstay, on the inductive axis of described encoder toothed disc is housed, toothed disc is locked with locking nut and inductive axis, and described toothed disc matches with chain.
The automatic tank and gating system of the utility model rubber bush is promoted by existing coil of strip dolly, need not increase transversal driving mechanism newly, this device fixedly leaves the rubber bush accumbency of different thickness on the multilayer shelf plate, can be according to different coil of strip internal diameter changes in demand, under dynamic height centering, finish the automatic centering of sleeve and the work of removing stage makeup and costume at the encoder that is provided with, the whole process of assembling that unloads is all finished in auto-programming is set, have rapidly, stable, efficient, the advantage that automaticity is high; Produce unit for cold rolling continuity, particularly zinc-plated. zinc-plated or even move back etc. produced unit, strong in the production continuity, rhythm of production is very fast, under the production environment that the coil of strip internal diameter constantly switches, guaranteed to produce continual and steady, reduced and batched belt end seal mass defect, improved production environment and operating personnel's labour intensity, have popularizing application prospect.
Description of drawings
Fig. 1 is the existing rubber bush structural representation of removing stage makeup and costume;
Fig. 2 is the existing coil of strip dolly side view that is placed with rubber bush;
Fig. 3 is the structural representation of the automatic tank and gating system of the utility model rubber bush;
Fig. 4 is the B portion enlarged drawing side view of Fig. 3;
Fig. 5 places schematic side view behind the rubber bush for Fig. 3;
Fig. 6 is a working state schematic representation of the present utility model.
Among the figure: 1 coil of strip dolly, 11 saddles, 12 drag chains, 2 step rates, 3 rubber bush, 31 thick rubber bush, 32 TR thin rubber sleeves, 4 coiling machines, 41 coiler mandrels, 5 trolley tracks, 100 little frames, 200 driven in synchronism guiding mechanisms, 300 bracket unit, 101 wheels, 102 light faces wheel, 103 limit portion step wheels, 104 buttress braces, 105 top boards, 106 centre bores, 107 pilot holes, 108 sleeves, 109 axle sleeves, 110 give oil nozzle, 111 base plates, 112 grease tap valve pieces, 201 oil cylinders, 202 cylinder covers, 203 moving bases, 204 guide rods, 205 blocks, 206 chains, 207 backstays, 208 encoders, 209 fixing hanging feets, 210 toothed discs, 211 locking nuts, 301 shelf plates, 302 arc plates, 303 stop blocks, 304 holders.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 3,4,5,6, the automatic tank and gating system of a kind of rubber bush comprises dolly framework 100, driven in synchronism guiding mechanism 200 and bracket unit 300,
Described dolly framework 100 top, horizontal are provided with two pairs of wheels 101, and wherein two of a side are light face wheel 102, and two of opposite sides be limit portion step wheel 103, and limit portion step is taken turns 103 and is used to realize this device guiding when mobile on trolley track 5; Dolly framework 100 tops and bottom are fixed with top board 105 and base plate 111 respectively, offer centre bore 106 on the described top board 105, described centre bore 106 bilateral symmetry offer pilot hole 107, and sleeve 108 is installed in the pilot hole 107, and the side of dolly framework 100 is equipped with encoder 208;
Described driven in synchronism guiding mechanism 200 comprises oil cylinder 201 and moving base 203, described moving base 203 be positioned at top board directly over, the upper and lower cylinder cover 202 of described oil cylinder 201 is separately fixed on top board 105 and the base plate 111, wherein the upper cylinder end cap is fixed on the lower surface at place, top board 105 centers, following cylinder cover is fixed on the upper surface of base plate 111, oil cylinder 201 left and right sides symmetries are equipped with metal guide rod 204, described metal guide rod 204 is arranged in the pilot hole 107 by sleeve 108, and is fixing by buttress brace 104 between described sleeve 108 and dolly framework 100 inwalls; The top of the piston rod of oil cylinder 201 and two guide posts 204 is passed centre bore 106 respectively and is linked to each other with moving base 203 with pilot hole 107, and described moving base 203 and encoder 208 link to each other by sensing mechanism;
Described bracket unit 300 comprises some blocks of shelf plates 301, arc plate 302, stop block 303 and pair of brackets holder 304, described pair of brackets holder 304 is by being bolted on the moving base 203, described some shelf plate 301 secured in parallel are between pair of brackets holder 304, the left and right side of every block of shelf plate 301 is symmetrically installed with a pair of arc plate 302, the front/rear end of every block of shelf plate 301 is symmetrically installed with a pair of stop block 303, and the height of stop block 303 is approximate with the thickness of corresponding rubber bush; In the present embodiment, described shelf plate 301 has two, two-layer up and down layout.
Friction when moving in order to reduce guide post 204, axle sleeve 109 is equipped with at the two ends up and down of described in the present embodiment sleeve 108 respectively, and axle sleeve 109 inwalls are provided with to oil groove, and axle sleeve 109 sides are provided with to oil nozzle 110, inject oil lubrication by giving oil nozzle 110; Below, described dolly framework 100 sides is provided with grease tap valve piece 112, the lubricated oil supplying of control.
The utility model can further describe into, the sensing mechanism concrete structure that described moving base 203 links to each other with encoder 208 is, moving base 203 lower surface limit portions are fixed with block 205, described block 205 belows are fixed with chain 206 and backstay 207, chain 206 biside plates are provided with fixedly hanging feet 209, be fixedly linked by fixing hanging feet 209 between chain 206 and the backstay 207, toothed disc 210 is housed on the inductive axis of described encoder 208, toothed disc 210 usefulness locking nuts 211 are locked with inductive axis, and described toothed disc 210 matches with chain 206.The telescopic band action-oriented bar 204 of oil cylinder 201 moves up and down, this moment, chain 206 also moved up and down with guide post 204, thereby drive toothed disc 210 rotations that match with chain 206, the actual height that guide post 204 is moved up and down is worth encoded device 208 and feeds back to the oil cylinder controller, control oil cylinder 201 rising distances.
When working, the automatic tank and gating system of the utility model rubber bush links to each other with the coil of strip dolly by push rod, need not to install in addition driving arrangement by the drive of coil of strip dolly, thick rubber bush 31 and TR thin rubber sleeve 32 are placed on respectively on the two-layer shelf plate 301 up and down of bracket unit 300; The automatic tank and gating system of this rubber bush is under the drive of coil of strip dolly 1, determine that by the postive stop baffle that is installed on the coil of strip dolly 1 the automatic tank and gating system of this rubber bush moves to coiler mandrel 41 outsides, delay time after 3 seconds, under oil cylinder 201 drives, moving base 203 begins to rise, corresponding required thick rubber bush 31 or TR thin rubber sleeve 32 when rising to encoder 208 always and setting height; Oil cylinder 201 stops, delayed time again 2 seconds, coil of strip dolly 1 begins be with the automatic tank and gating system of this rubber bush to move toward coiler mandrel 41 directions, rubber bush clamps because of stop block 303, and motionless meeting is moved, and waits rubber bush to determine to have installed on the coiler mandrel and after coiler mandrel rises, after delaying time again 3 seconds, coil of strip dolly 1 begins to shift out coiler mandrel up to the coiler mandrel outside, and oil cylinder 201 begins to drop to lowest order, the bright complete operation of spacing lamp.
Claims (4)
1. automatic tank and gating system of rubber bush is characterized in that: comprise little frame (100), driven in synchronism guiding mechanism (200) and bracket unit (300),
Described little frame (100) top, horizontal is provided with two pairs of wheels (101), and wherein two of a side are light face wheel (102), and two of opposite sides are limit portion step wheel (103); Little frame (100) top and bottom are fixed with top board (105) and base plate (111) respectively, offer centre bore (106) on the described top board (105), described centre bore (106) bilateral symmetry offers pilot hole (107), sleeve (108) is installed in the pilot hole (107), and the side of little frame (100) is equipped with encoder (208);
Described driven in synchronism guiding mechanism (200) comprises oil cylinder (201) and moving base (203), described moving base (203) be positioned at top board (105) directly over, the upper and lower cylinder cover (202) of described oil cylinder (201) is separately fixed on top board (105) and the base plate (111), oil cylinder (201) left and right sides symmetry is equipped with guide rod (204), described guide rod (204) is arranged in the pilot hole (107) by sleeve (108), and is fixing by buttress brace (104) between described sleeve (108) and little frame (100) inwall; Oil cylinder (201) piston rod passes centre bore (106) respectively with the top of two guide posts (204) and links to each other with moving base (203) with pilot hole (107), and described moving base (203) links to each other by sensing mechanism with encoder (208);
Described bracket unit (300) comprises some blocks of shelf plates (301), arc plate (302), stop block (303) and pair of brackets holder (304), described pair of brackets holder (304) is by being bolted on the moving base (203), described some blocks of shelf plates (301) secured in parallel is between pair of brackets holder (304), the left and right side of every block of shelf plate (301) is symmetrically installed with a pair of arc plate (302), and the front/rear end of every block of shelf plate (301) is symmetrically installed with a pair of stop block (303).
2. the automatic tank and gating system of rubber bush as claimed in claim 1 is characterized in that: axle sleeve (109) is equipped with at the two ends up and down of described sleeve (108) respectively, and axle sleeve (109) inwall is provided with to oil groove, and axle sleeve (109) side is provided with to oil nozzle (110).
3. the automatic tank and gating system of rubber bush as claimed in claim 1 is characterized in that: below, described little frame (100) side is provided with grease tap valve piece (112).
4. the automatic tank and gating system of rubber bush as claimed in claim 1, it is characterized in that: described moving base (203) with the sensing mechanism concrete structure that encoder (208) links to each other is, moving base (203) lower surface limit portion is fixed with block (205), described block (205) below is fixed with chain (206) and backstay (207), chain (206) biside plate is provided with fixedly hanging feet (209), be fixedly linked by fixing hanging feet (209) between chain (206) and the backstay (207), toothed disc (210) is housed on the inductive axis of described encoder (208), toothed disc (210) is locked with locking nut (211) and inductive axis, and described toothed disc (210) matches with chain (206).
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205057817U CN201776308U (en) | 2010-08-26 | 2010-08-26 | Automatic unloading and loading device for rubber sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205057817U CN201776308U (en) | 2010-08-26 | 2010-08-26 | Automatic unloading and loading device for rubber sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776308U true CN201776308U (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205057817U Expired - Fee Related CN201776308U (en) | 2010-08-26 | 2010-08-26 | Automatic unloading and loading device for rubber sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776308U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941376A (en) * | 2012-11-19 | 2013-02-27 | 无锡九条龙汽车设备有限公司 | Lifting mechanism of slitting machine |
| CN103316958A (en) * | 2013-06-27 | 2013-09-25 | 中冶陕压重工设备有限公司 | Double protection control method for upward coiling process of steel coiling vehicle |
| CN103801587A (en) * | 2014-01-22 | 2014-05-21 | 江苏亨特宏业重工有限公司 | Up-coiling trolley device |
| CN109159074A (en) * | 2018-09-25 | 2019-01-08 | 上海理工大学 | A method of replacement coil of strip coiling machine core sleeve |
| CN109352577A (en) * | 2018-09-25 | 2019-02-19 | 上海理工大学 | For replacing the safe step device of the rubber bush of coil of strip coiling machine core |
-
2010
- 2010-08-26 CN CN2010205057817U patent/CN201776308U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941376A (en) * | 2012-11-19 | 2013-02-27 | 无锡九条龙汽车设备有限公司 | Lifting mechanism of slitting machine |
| CN103316958A (en) * | 2013-06-27 | 2013-09-25 | 中冶陕压重工设备有限公司 | Double protection control method for upward coiling process of steel coiling vehicle |
| CN103316958B (en) * | 2013-06-27 | 2015-02-25 | 中冶陕压重工设备有限公司 | Double protection control method for upward coiling process of steel coiling vehicle |
| CN103801587A (en) * | 2014-01-22 | 2014-05-21 | 江苏亨特宏业重工有限公司 | Up-coiling trolley device |
| CN109159074A (en) * | 2018-09-25 | 2019-01-08 | 上海理工大学 | A method of replacement coil of strip coiling machine core sleeve |
| CN109352577A (en) * | 2018-09-25 | 2019-02-19 | 上海理工大学 | For replacing the safe step device of the rubber bush of coil of strip coiling machine core |
| CN109159074B (en) * | 2018-09-25 | 2020-03-10 | 上海理工大学 | Method for replacing core sleeve of steel coil winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20160826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |