CN212525501U - Horizontal decoiler convenient to material loading - Google Patents
Horizontal decoiler convenient to material loading Download PDFInfo
- Publication number
- CN212525501U CN212525501U CN202021230248.4U CN202021230248U CN212525501U CN 212525501 U CN212525501 U CN 212525501U CN 202021230248 U CN202021230248 U CN 202021230248U CN 212525501 U CN212525501 U CN 212525501U
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- rotating
- fixed
- bottom plate
- material receiving
- driving
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- 239000000463 material Substances 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a horizontal decoiler convenient to feed, which relates to the technical field of steel pipe processing equipment and comprises a bottom plate, wherein a fixed platform is fixed on the bottom plate, a rotating chassis is arranged on the fixed platform in a rotating manner, a middle shaft post is fixed at the central position of the rotating chassis, a feeding device is arranged on the bottom plate, the feeding device comprises a vertical frame fixedly arranged on the bottom plate, a cover plate and a swinging assembly used for driving the cover plate to overturn up and down are arranged on the vertical frame, and a clamping part used for fixing a steel coil is arranged on one side of the cover plate close to the rotating chassis; the rotating chassis is provided with a material receiving part, and the material receiving part comprises two material receiving plates which are arranged in an up-and-down swinging mode and a driving assembly for driving the material receiving plates to move. The utility model provides a simple structure, the operation of being convenient for, the horizontal decoiler of material loading of being convenient for that the practicality is strong.
Description
Technical Field
The utility model relates to a steel pipe processing equipment technical field especially relates to a horizontal decoiler convenient to material loading.
Background
The steel pipe straight welded pipe is a steel pipe obtained by straight welding a steel pipe made of a hot-rolled or cold-rolled steel sheet or a steel strip coil on a welding facility. In order to improve the efficiency, the production and processing of the longitudinal welded pipe are always carried out continuously, and the steel strip needs to be continuously fed into the whole processing device to be processed. The strip steel coil needs to be lifted by a hoisting device and uncoiled at an uncoiler for subsequent steel pipe production.
The utility model discloses a current utility model patent of granting patent publication number for CN204262086U discloses a horizontal decoiler, including the charging tray that is used for placing the coiled material, and set up in the support of charging tray below, the support upper end is passed through the gyro wheel and is connected with the charging tray, and the charging tray bottom is provided with a speed change mechanism, and one side of charging tray is provided with speed adjusting mechanism, and the one end of coiled material is passed speed adjusting mechanism and is carried out the speed governing that the coiled material was opened a book through speed adjusting mechanism, and speed change mechanism drives the charging tray and rotates and adjust the.
By adopting the technical scheme, a plurality of coil materials can be placed simultaneously, the uncoiling efficiency is improved, but in the process of loading the strip steel coil, the strip steel coil can only be in an upright state when being hoisted, so that the axis of the strip steel coil is in a horizontal state, meanwhile, the central shaft of the horizontal uncoiler is in an upright state, when the strip steel coil is placed in the horizontal uncoiler, the strip steel coil needs to be leveled by the upright state, and in the process, the strip steel coil is easy to be scattered and the uncoiling work of the strip steel coil is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a horizontal decoiler convenient to material loading utilizes wobbling apron and connects the flitch to restrict coil of strip width direction's both sides, prevents effectively that the coil of strip from taking place loose possibility by the state of standing flat back coil of strip, and the coil of strip material loading of being convenient for improves and opens a book efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a horizontal uncoiler convenient for feeding comprises a bottom plate, wherein a fixed table is fixed on the bottom plate, a rotating chassis is rotatably arranged on the fixed table, a central shaft column is fixed at the central position of the rotating chassis, a feeding device is arranged on the bottom plate and comprises a vertical frame fixedly arranged on the bottom plate, a cover plate and a swinging assembly used for driving the cover plate to overturn up and down are arranged on the vertical frame, and a clamping part used for fixing a steel coil is arranged on one side, close to the rotating chassis, of the cover plate; the rotary chassis is provided with a material receiving part, and the material receiving part comprises two material receiving plates which are arranged in an up-and-down swinging mode and a driving assembly for driving the material receiving plates to move.
Through adopting above-mentioned technical scheme, in operation, the coil of strip is vertical to be placed in apron and is close to rotation chassis one side, and the clamping part is used for pressing from both sides the coil of strip tight fixed, and drive assembly drive connects the flitch upswing, connects flitch and apron to support coil of strip width direction both sides tightly, restriction coil of strip width direction's position. The driving assembly drives the material receiving plate to move downwards, the swinging assembly drives the cover plate to move downwards, and the steel coil is placed on the rotating chassis to realize the feeding of the steel coil. By the mode, the possibility of looseness of the steel coil in the process of flatting is effectively prevented, and stable feeding of the steel coil is guaranteed.
The utility model discloses further set up to: the driving assembly comprises a rotating shaft horizontally and rotatably arranged on a rotating chassis, worm gears are coaxially fixed at two ends of the rotating shaft, two driving motors are fixed on the rotating chassis, worms are coaxially fixed on output shafts of the two driving motors, and the two worms are respectively meshed with the two worm gears; the two material receiving plates are respectively and fixedly arranged at two ends of the rotating shaft.
Through adopting above-mentioned technical scheme, driving motor drive worm drives the worm wheel and rotates, rotates with the coaxial fixed axis of rotation synchronization of worm wheel to the realization connects the upper and lower upset of flitch.
The utility model discloses further set up to: the two material receiving plates are symmetrically arranged along the middle shaft column.
Through adopting above-mentioned technical scheme, two connect the flitch symmetry to set up, the reinforcing connects the flitch to support the stability of tight coil of strip.
The utility model discloses further set up to: the swing subassembly sets up the pivot on the grudging post including rotating, the pivot along the width direction of bottom plate run through the apron and with apron fixed connection, the both ends of pivot all coaxial be fixed with rotating gear, be fixed with two swing cylinder on the bottom plate, swing cylinder's piston rod fixedly connected with is along the rotation rack that the length direction of bottom plate slided, two the rotation rack meshes with two rotating gear mutually respectively.
By adopting the technical scheme, the telescopic driving of the piston rod of the swing cylinder drives the reciprocating movement of the rotating rack, and the rotating rack drives the synchronous rotation of the rotating gear, so that the cover plate is driven to swing up and down to drive the steel coil to be in a flat state from an upright state.
The utility model discloses further set up to: the rotating shaft is positioned at the lower position of the middle part of the cover plate.
Through adopting above-mentioned technical scheme, the apron rotates round the position of pivot, and then guarantees that the apron can overturn to the horizontality, guarantees that the coil of strip can be stable put into and rotates on the chassis, improves the stationarity of coil of strip material loading.
The utility model discloses further set up to: the clamping part includes that two are the centre gripping arm that the interval set up and be used for driving the slip subassembly that two centre gripping arms slided in opposite directions in step, the slip subassembly including fixed sliding motor who sets up on the apron and with the coaxial fixed slip lead screw of sliding motor output shaft, the slip lead screw level is rotated and is set up on the apron and wear to establish two centre gripping arms along the slip direction screw thread of centre gripping arm, slip lead screw length direction both sides are used for cooperating the screw thread of two centre gripping arms to revolve to opposite.
Through adopting above-mentioned technical scheme, the rotation of sliding motor output shaft drives the synchronous rotation of slip lead screw, and the reciprocating motion of two centre gripping arms of slip lead screw drive to support the coil of strip inner wall of different internal diameters tightly.
The utility model discloses further set up to: and one opposite sides of the two clamping arms are provided with inner arc grooves matched with the middle shaft post.
Through adopting above-mentioned technical scheme, the space that the jack-post was placed in giving in the setting of inner arc groove prevents that the coil of strip internal diameter is too little, and the position of centre gripping arm and jack-post influences each other to influence the material loading of coil of strip.
The utility model discloses further set up to: and two outward convex arcs used for being matched with the inner wall of the steel coil are formed on one sides of the clamping arms which deviate from each other.
Through adopting above-mentioned technical scheme, the shape of centre gripping arm and coil of strip internal diameter cooperatees is guaranteed in the setting of evagination arc, increases the area of contact of centre gripping arm and coil of strip, guarantees the stable centre gripping of coil of strip.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the steel coil is clamped and fixed through the clamping part, is clamped and limited through the material receiving plate and the cover plate, and is flatly placed on the rotating chassis through the driving assembly and the swinging assembly. By the mode, the feeding of the steel coil is realized, and the occurrence of loose coil during the rotation of the strip steel is reduced;
(2) the synchronous reciprocating motion of the two clamping arms is driven by the rotation of the sliding screw rod driven by the sliding motor, so that steel coils with different inner diameters can be clamped and fixed conveniently, the stability of the steel coils in the moving process is ensured, and the possibility of loosening the steel coils is prevented;
(3) the rotation of the rotating gear is driven through the extension and retraction of the piston rod of the swing cylinder, the cover plate is driven to swing up and down, and then the steel coil is laid flat in an upright state, and the stability of the feeding of the steel coil is achieved.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention taken along a shaft;
fig. 2 is a shaft measuring and indicating view of an embodiment of the present invention, which is mainly used for showing a material receiving portion;
fig. 3 is an axial view of a loading device according to an embodiment of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 2, which is mainly used for embodying the driving assembly.
Reference numerals: 1. a base plate; 2. a fixed table; 3. rotating the chassis; 4. a central shaft column; 5. erecting a frame; 6. a cover plate; 7. a swing assembly; 71. a rotating shaft; 72. a rotating gear; 73. rotating the rack; 74. a swing cylinder; 8. a clamping portion; 81. a clamp arm; 82. a sliding assembly; 821. a slide motor; 822. a sliding screw rod; 83. an inner arc groove; 84. an outer convex arc; 9. a material receiving part; 91. a material receiving plate; 92. a drive assembly; 921. a rotating shaft; 922. a worm gear; 923. a worm; 924. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments.
Referring to fig. 1 and 2, a horizontal uncoiler convenient for feeding comprises a bottom plate 1, wherein a fixing table 2 and a feeding device are arranged on the bottom plate 1. The fixed station 2 is fixedly arranged on the bottom plate 1, the fixed station 2 is rotatably provided with a rotating chassis 3 through a bearing, and a middle shaft column 4 is vertically fixed at the central position of the rotating chassis 3. The feeding device comprises a vertical frame 5, and the vertical frame 5 is fixedly arranged on the bottom plate 1. A cover plate 6 is arranged on the vertical frame 5, the cover plate 6 is rotatably arranged on the vertical frame 5, and a swinging assembly 7 used for driving the cover plate 6 to swing up and down is arranged on the bottom plate 1. The cover plate 6 is provided with a clamping part 8, and the clamping part 8 is arranged on one side of the cover plate 6 close to the rotating chassis 3. The rotating chassis 3 is provided with material receiving parts 9, each material receiving part 9 comprises material receiving plates 91, the two material receiving plates 91 are arranged at intervals, the two material receiving plates 91 swing up and down towards one side of the cover plate 6, and the rotating chassis 3 is provided with a driving assembly 92 for driving the two material receiving plates 91 to move synchronously; in the work, the driving component 92 drives the material receiving plate 91 to swing upwards, the clamping part 8 clamps the steel coil tightly, and the swinging component 7 drives the cover plate 6 to swing downwards to realize the feeding work of the steel coil.
Referring to fig. 1 and 3, the swing assembly 7 includes a rotating shaft 71, and the rotating shaft 71 is rotatably mounted on the stand 5 through a bearing seat. The rotating shaft 71 is disposed at a lower side of the middle portion of the cover plate 6, and the rotating shaft 71 penetrates through the cover plate 6 along the width direction of the bottom plate 1 and is fixedly connected with the cover plate 6. Rotating gears 72 are coaxially fixed at two ends of the rotating shaft 71, two rotating racks 73 respectively engaged with the two rotating gears 72 are arranged on the bottom plate 1, and the two rotating racks 73 are arranged on the bottom plate 1 in a sliding manner through sliding grooves extending along the length direction of the bottom plate 1. Be equipped with swing cylinder 74 on the bottom plate 1, swing cylinder 74 is equipped with two along the width direction interval of bottom plate 1, and two swing cylinders 74 all pass through bolt detachable to be fixed on bottom plate 1. The piston rods of the two swing cylinders 74 are respectively fixedly connected with one side of the rotating rack 73 far away from the rotating chassis 3; therefore, the expansion and contraction of the piston rod of the swing cylinder 74 drives the reciprocating motion of the rotating rack 73, and the cover plate 6 is driven by the rotating gear 72 to rotate around the rotating shaft 71 in a reciprocating manner.
The clamping portion 8 includes two clamping arms 81, and the two clamping arms 81 are provided at intervals along the width direction of the base plate 1. The two clamping arms 81 are arranged on the cover plate 6 in a sliding mode through sliding grooves extending along the height direction of the bottom plate 1, and a sliding assembly 82 used for driving the two clamping arms 81 to synchronously slide in a reciprocating mode is arranged on the cover plate 6. Inner arc grooves 83 are formed on the sides, close to each other, of the clamping arms 81, and outer arc grooves 84 are formed on the sides, away from each other, of the two clamping arms 81; in operation, the sliding assembly 82 drives the two clamping arms 81 to reciprocate, so as to tightly fix the inner wall of the steel coil, the convex arc 84 is tightly matched with the inner wall of the steel coil, and the middle shaft 4 is placed between the two inner arc grooves 83.
Referring to fig. 3, the sliding assembly 82 includes a sliding motor 821 and a sliding screw 822 connected thereto, wherein the sliding motor 821 is detachably fixed to the cover plate 6 by bolts. The sliding screw 822 is horizontally rotatably disposed on the cover plate 6 through a bearing seat, and one end thereof is coaxially fixed with an output shaft of the sliding motor 821 through a coupling. Meanwhile, the sliding screw 822 is threaded through the two clamping arms 81 along the sliding direction of the clamping arms 81, and the thread directions of the two sides of the sliding screw 822 in the length direction are opposite; therefore, when the sliding motor 821 drives the sliding screw 822 to rotate, the sliding screw 822 drives the two holding arms 81 to reciprocate in the synchronous direction.
Referring to fig. 1 and 4, the driving assembly 92 includes a rotating shaft 921, and the rotating shaft 921 is horizontally and rotatably mounted on the rotating chassis 3 through a bearing seat. Both ends of the rotation shaft 921 are coaxially fixed with worm gears 922, and the two material receiving plates 91 are respectively fixed on both sides of the rotation shaft 921 in the length direction. The driving assembly 92 further comprises a worm 923, the two worms 923 are arranged at intervals, the worm 923 is arranged on the rotating chassis 3 through a bearing seat rotating frame, and the two worms 923 are respectively meshed with the two worm gears 922. The rotating chassis 3 is provided with two driving motors 924 arranged at intervals along the width direction of the bottom plate 1, and the driving motors 924 are detachably fixed on the rotating chassis 3 through bolts. Output shafts of the two driving motors 924 are coaxially fixed with one ends of the two worms 923 through couplers respectively; therefore, when the driving motor 924 drives the worm 923 to drive the worm wheel 922 to rotate, the rotating shaft 921 drives the material receiving plate 91 to turn over up and down.
The working principle of the embodiment is as follows: during coil of strip material loading, the crane is placed the coil of strip between apron 6 and rotation chassis 3, and driving motor 924 passes through worm wheel 922 and worm 923 drive and connects flitch 91 to overturn upwards, with the coil of strip restriction connect between flitch 91 and apron 6. Subsequently, the sliding motor 821 drives the two holding arms 81 to move through the sliding screw 822, and the two holding arms 81 tightly abut against and fix the inner diameter of the steel coil. Subsequently, the piston rod of the swing cylinder 74 is contracted, the output shaft of the driving motor 924 rotates to drive the cover plate 6 and the material receiving plate 91 to synchronously swing downwards, so that the steel coil is laid on the rotating chassis 3, and meanwhile, the center shaft post 4 is positioned between the two clamping arms 81. Subsequently, the driving motor 924 drives the holding arm 81 to move through the driving screw, so that the holding arm 81 is separated from the side wall of the steel coil. And then, the steel coil realizes uncoiling work under the action of external force. In the process of uncoiling the steel coil, the cover plate 6 is arranged on the upper side of the steel coil, so that the possibility that the steel coil is loose in the uncoiling process can be effectively prevented. By the mode, the steel coil can be conveniently fed, and the loose coil condition when the strip steel rotates is reduced.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a horizontal decoiler convenient to material loading, includes bottom plate (1), its characterized in that: the steel coil fixing device is characterized in that a fixing platform (2) is fixed on the bottom plate (1), a rotating chassis (3) is rotatably arranged on the fixing platform (2), a middle shaft column (4) is fixed at the central position of the rotating chassis (3), a feeding device is arranged on the bottom plate (1), the feeding device comprises a vertical frame (5) fixedly arranged on the bottom plate (1), a cover plate (6) and a swinging assembly (7) used for driving the cover plate (6) to turn over up and down are arranged on the vertical frame (5), and a clamping part (8) used for fixing a steel coil is arranged on one side, close to the rotating chassis (3), of the cover plate (6); the material receiving part (9) is arranged on the rotating chassis (3), and the material receiving part (9) comprises two material receiving plates (91) which are arranged in an up-and-down swinging mode and a driving assembly (92) used for driving the material receiving plates (91) to move.
2. The horizontal uncoiler convenient for feeding according to claim 1, characterized in that: the driving assembly (92) comprises a rotating shaft (921) which is horizontally and rotatably arranged on a rotating chassis (3), worm wheels (922) are coaxially fixed at two ends of the rotating shaft (921), two driving motors (924) are fixed on the rotating chassis (3), worms (923) are coaxially fixed at output shafts of the two driving motors (924), and the two worms (923) are respectively meshed with the two worm wheels (922); the two material receiving plates (91) are fixedly arranged at two ends of the rotating shaft (921) respectively.
3. The horizontal uncoiler convenient for feeding according to claim 1, characterized in that: the two material receiving plates (91) are symmetrically arranged along the middle shaft column (4).
4. The horizontal uncoiler convenient for feeding according to claim 1, characterized in that: swing subassembly (7) including rotating pivot (71) of setting up on grudging post (5), pivot (71) along the width direction of bottom plate (1) run through apron (6) and with apron (6) fixed connection, the equal coaxial rotating gear (72) that is fixed with in both ends of pivot (71), be fixed with two swing cylinder (74) on bottom plate (1), the piston rod fixedly connected with of swing cylinder (74) rotates rack (73) along the length direction of bottom plate (1) slip, two it meshes with two rotating gear (72) respectively to rotate rack (73).
5. The horizontal uncoiler convenient for feeding according to claim 4, characterized in that: the rotating shaft (71) is positioned at the lower position of the middle part of the cover plate (6).
6. The horizontal uncoiler convenient for feeding according to claim 1, characterized in that: clamping part (8) are including two clamping arm (81) that are the interval and are set up and be used for driving two clamping arm (81) slip subassembly (82) that slide in opposite directions in step, slip subassembly (82) including fixed sliding motor (821) that sets up on apron (6) and with sliding motor (821) coaxial fixed sliding lead screw (822) of output shaft, sliding lead screw (822) horizontal rotation sets up on apron (6) and wears to establish two clamping arm (81) along the direction of sliding screw thread of clamping arm (81), sliding lead screw (822) length direction both sides are used for coordinating the screw thread of two clamping arm (81) to revolve to opposite.
7. The horizontal uncoiler convenient for feeding according to claim 6, characterized in that: two the opposite sides of the clamping arms (81) are provided with inner arc grooves (83) used for being matched with the middle shaft column (4).
8. The horizontal uncoiler convenient for feeding according to claim 6, characterized in that: and two outward convex arcs (84) used for being matched with the inner wall of the steel coil are formed on the sides, deviating from each other, of the clamping arms (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230248.4U CN212525501U (en) | 2020-06-29 | 2020-06-29 | Horizontal decoiler convenient to material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230248.4U CN212525501U (en) | 2020-06-29 | 2020-06-29 | Horizontal decoiler convenient to material loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212525501U true CN212525501U (en) | 2021-02-12 |
Family
ID=74545848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021230248.4U Expired - Fee Related CN212525501U (en) | 2020-06-29 | 2020-06-29 | Horizontal decoiler convenient to material loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212525501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681423A (en) * | 2021-09-07 | 2021-11-23 | 河南昌煜科技有限公司 | Rust removal device for steel in building construction |
| CN118023734A (en) * | 2024-04-12 | 2024-05-14 | 新乡市乾森金属制品有限公司 | Cutting all-in-one is cut with cutting open to steel processing |
-
2020
- 2020-06-29 CN CN202021230248.4U patent/CN212525501U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681423A (en) * | 2021-09-07 | 2021-11-23 | 河南昌煜科技有限公司 | Rust removal device for steel in building construction |
| CN118023734A (en) * | 2024-04-12 | 2024-05-14 | 新乡市乾森金属制品有限公司 | Cutting all-in-one is cut with cutting open to steel processing |
| CN118023734B (en) * | 2024-04-12 | 2024-06-07 | 新乡市乾森金属制品有限公司 | Cutting all-in-one is cut with cutting open to steel processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |