CN114888121A - High-load bolt wire rod production is with machine of unreeling for tower crane - Google Patents
High-load bolt wire rod production is with machine of unreeling for tower crane Download PDFInfo
- Publication number
- CN114888121A CN114888121A CN202210700548.1A CN202210700548A CN114888121A CN 114888121 A CN114888121 A CN 114888121A CN 202210700548 A CN202210700548 A CN 202210700548A CN 114888121 A CN114888121 A CN 114888121A
- Authority
- CN
- China
- Prior art keywords
- roller
- unreeling
- tower crane
- support frame
- unreeling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
- B21C47/242—Devices for swinging the coil from horizontal to vertical, or vice versa
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses an unreeling machine for producing high-load bolt wire rods for a tower crane, which comprises an unreeling machine body and an unreeling roller arranged on the unreeling machine body, wherein the unreeling machine body is provided with a turnover mechanism for driving the unreeling roller to turn so as to enable the unreeling roller to keep horizontal or vertical, the turnover mechanism comprises a roller support frame and shaft bodies horizontally arranged on two sides of the roller support frame, the unreeling machine body is provided with a turnover motor for driving the shaft bodies to rotate, the unreeling roller is rotatably arranged at one end of the roller support frame, and the other end of the roller support frame is provided with an unreeling motor for driving the unreeling roller to rotate. The direction of the unwinding roller can be adjusted through the turnover mechanism, so that the unwinding roller can be in a horizontal state or a vertical state, various unwinding requirements can be conveniently met, and the unwinding roller can be adapted to various wire processing equipment.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of wire rod production, in particular to the technical field of an unreeling machine for producing high-load bolt wire rods for tower cranes.
[ background of the invention ]
Coiled wire was used as the starting material in the early stages of bolt production. The wire rod needs to be placed on the unwinding device for unwinding operation. The existing steel wire coil generally adopts a rotary pay-off reel, the coiled steel wire coil is horizontally sleeved on the rotary pay-off reel, and the steel wire is extracted for processing through the rotation of the rotary pay-off reel. The existing rotary pay-off reel is divided into a horizontal type pay-off reel and a vertical type pay-off reel, the angle and the position of the two rotary pay-off reels are fixed, and the two rotary pay-off reels cannot be adjusted and cannot meet the unreeling requirements of various different devices.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides an unreeling machine for producing high-load bolt wire rods for a tower crane, wherein the angle of an unreeling roller is adjustable, so that various requirements are met.
In order to achieve the purpose, the invention provides an unreeling machine for producing high-load bolt wire rods for a tower crane, which comprises an unreeling machine body and an unreeling roller arranged on the unreeling machine body, wherein the unreeling machine body is provided with a turnover mechanism for driving the unreeling roller to turn so as to keep the unreeling roller horizontal or vertical, the turnover mechanism comprises a roller support frame and shaft bodies horizontally arranged on two sides of the roller support frame, the unreeling machine body is provided with a turnover motor for driving the shaft bodies to rotate, the unreeling roller is rotatably arranged at one end of the roller support frame, and the other end of the roller support frame is provided with an unreeling motor for driving the unreeling roller to rotate.
Preferably, the unreeling machine body is further provided with a lifting mechanism for driving the unreeling roller to lift up and down.
Preferably, a lifting movable cavity for the unwinding roller and the turnover mechanism to lift up and down is vertically arranged in the unwinding machine body.
Preferably, the lifting mechanism comprises lifting sliding plates which are respectively arranged at two sides of the shaft body, the lifting sliding plates are rotatably connected with one ends of the shaft bodies, which are far away from the roller supporting frame, sliding plate sliding cavities which are communicated with the lifting movable cavities are arranged at two sides of the unreeling machine body, a plurality of sliding rods are vertically arranged in the sliding plate sliding cavities, the lifting sliding plates are slidably connected with the sliding rods, a lifting hydraulic cylinder which is used for driving the lifting sliding plates to lift along the sliding rods is vertically arranged at the lower ends of the lifting sliding plates, and the overturning motor is arranged on any one of the lifting sliding plates.
Preferably, the roll support frame is further provided with a gravity center adjusting mechanism for adjusting the gravity centers of the turnover mechanism and the unwinding roll.
Preferably, the gravity center adjusting mechanism comprises a balancing weight which is arranged on the roller support frame and far away from the unwinding roller side, and a plurality of hydraulic adjusting cylinders which are used for driving the balancing weight to slide back and forth in the direction far away from or close to the roller support frame are arranged on the roller support frame.
Preferably, the center of the balancing weight is provided with a center through hole through which the unreeling motor can pass.
Preferably, a torque sensor matched with the hydraulic adjusting cylinder is arranged on the shaft body.
The unreeling machine for producing the high-load bolt wire for the tower crane has the beneficial effects that: the invention can adjust the orientation of the unwinding roller through the turnover mechanism, so that the unwinding roller can be in a horizontal state or a vertical state, is convenient to adapt to various unwinding requirements, can be adapted to various wire processing equipment, is convenient for adjusting the height of the unwinding roller through the lifting mechanism, meets various height requirements, is convenient for feeding, can descend during feeding, can adjust the gravity center of the turnover mechanism and the unwinding roller through the gravity center adjusting mechanism, avoids the condition that the single-side pressure of the equipment is too large and the equipment is damaged due to the overweight wire on the unwinding roller, adapts to the unwinding requirements of wires with various weights, and can be adaptively adjusted in the unwinding process.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of a top view structure of an unreeling machine for producing a high-load bolt wire for a tower crane.
FIG. 2 is a schematic structural diagram of a main view of an unreeling machine for producing a high-load bolt wire for a tower crane.
FIG. 3 is a schematic diagram of a side view structure of a counterweight of an unreeling machine for producing high-load bolt wire rods for a tower crane
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, the unreeling machine for producing high-load bolt wire rods for a tower crane comprises an unreeling machine body 1 and an unreeling roller 2 arranged on the unreeling machine body 1, wherein the unreeling machine body 1 is provided with a turnover mechanism for driving the unreeling roller 2 to turn so as to enable the unreeling roller 2 to keep horizontal or vertical, the turnover mechanism comprises a roller support frame 3 and a shaft body 5 horizontally arranged on two sides of the roller support frame 3, the unreeling machine body 1 is provided with a turnover motor 6 for driving the shaft body 5 to rotate, the unreeling roller 2 is rotatably arranged at one end of the roller support frame 3, and the other end of the roller support frame 3 is provided with an unreeling motor 4 for driving the unreeling roller 2 to rotate. Can adjust through tilting mechanism and unreel 2 orientations of roller in this embodiment, make and unreel roller 2 and can be the horizontality or two kinds of states of vertical state, be convenient for adapt to various different demands of unreeling, can with multiple wire rod processing equipment adaptation.
Referring to fig. 1, 2 and 3, the unreeling machine body 1 is further provided with a lifting mechanism for driving the unreeling roller 2 to lift up and down. The height of the unwinding roller 2 is convenient to adjust, various height requirements are met, the feeding is convenient, and the unwinding roller 2 can be lowered during feeding.
Referring to fig. 1, 2 and 3, a lifting movable cavity 11 for the unwinding roller 2 and the turnover mechanism to lift up and down is vertically arranged in the unwinding machine body 1.
Referring to fig. 1, 2 and 3, the lifting mechanism comprises lifting slide plates 7 respectively arranged at two sides of the shaft body 5, the lifting slide plates 7 are rotatably connected with one end of the shaft body 5 far away from the roller support frame 3, slide plate slide cavities 12 communicated with the lifting movable cavity 11 are arranged at two sides of the unreeling machine body 1, a plurality of slide rods 8 are vertically arranged in the slide plate slide cavities 12, the lifting slide plates 7 are slidably connected with the slide rods 8, a lifting hydraulic cylinder 9 used for driving the lifting slide plates 7 to lift along the slide rods 8 is vertically arranged at the lower ends of the lifting slide plates 7, and the turnover motor 6 is arranged on any one of the lifting slide plates 7.
Referring to fig. 1, 2 and 3, the roll support frame 3 is further provided with a center of gravity adjusting mechanism for adjusting the turnover mechanism and the center of gravity of the unwinding roll 2. Through the center of gravity of adjusting tilting mechanism and unreeling roller 2, avoid unreeling roller 2 to go up the wire rod overweight and cause the too big damage of equipment unilateral pressure, adapt to the demand of unreeling of various different weight wire rods, and unreel the in-process and can the adaptability adjustment.
Referring to fig. 1, 2 and 3, the gravity center adjusting mechanism includes a weight block 10 disposed on the roll support frame 3 far from the unwinding roll 2, and the roll support frame 3 is provided with a plurality of hydraulic adjusting cylinders 101 for driving the weight block 10 to slide back and forth in a direction far from or close to the roll support frame 3. The position of the counterweight 10 is adjusted by the hydraulic adjusting cylinder 101 to adjust the center of gravity.
Referring to fig. 1, 2 and 3, a central through hole 102 is formed in the center of the weight block 10 for the unwinding motor 4 to pass through.
Referring to fig. 1, 2 and 3, a torque sensor 51 cooperating with the hydraulic adjusting cylinder 101 is disposed on the shaft body 5. The control equipment can control the hydraulic adjusting cylinder 101 to automatically adjust according to the torque data of the torque sensor 51, the automation degree is higher, and the control is more convenient.
The working process of the invention is as follows:
in the working process of the high-load bolt wire production unreeling machine for the tower crane, the shaft body 5 is driven to rotate by the overturning motor 6, so that the unreeling roller 2 can be in a horizontal state or a vertical state, the lifting slide plate 7 is driven by the lifting hydraulic cylinder 9 to lift to drive the unreeling roller 2 to lift and adjust, and the position of the counterweight block 10 is adjusted by the hydraulic adjusting cylinder 101 so as to adjust the gravity center of the unreeling roller 2.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a tower crane is with machine of unreeling for high load bolt wire rod production, includes unreel quick-witted body (1) and locates unreel roller (2) on the machine of unreeling body (1), its characterized in that: be equipped with on unreeling machine body (1) and be used for the drive unreel roller (2) upset so that unreel roller (2) keep the level or keep vertical tilting mechanism, tilting mechanism includes that roller support frame (3) and level locate axis body (5) of roller support frame (3) both sides, be equipped with on unreeling machine body (1) and be used for the drive rotatory upset motor (6) of axis body (5), it can rotate locates to unreel roller (2) roller support frame (3) one end, just the roller support frame (3) other end is equipped with and is used for the drive unreel motor (4) of unreeling roller (2) rotation.
2. The unreeling machine for producing the high-load bolt wire rod for the tower crane according to claim 1, is characterized in that: the unreeling machine body (1) is further provided with a lifting mechanism for driving the unreeling roller (2) to lift up and down.
3. The unreeling machine for producing the high-load bolt wire rod for the tower crane according to claim 2, is characterized in that: and a lifting movable cavity (11) for the unwinding roller (2) and the turnover mechanism to lift up and down is vertically arranged in the unwinding machine body (1).
4. The unreeling machine for producing the high-load bolt wire for the tower crane according to claim 3, characterized in that: elevating system is including locating both sides respectively elevating slide (7) of axis body (5) department, elevating slide (7) with keep away from on axis body (5) the one end rotatable coupling of roller support frame (3), unreel quick-witted body (1) both sides be equipped with slide sliding chamber (12) of lift activity chamber (11) intercommunication, vertically in slide sliding chamber (12) be equipped with a plurality of slide bars (8), elevating slide (7) with but slide bar (8) sliding connection, the vertical drive that is used for of elevating slide (7) lower extreme elevating slide (7) are followed elevating cylinder (9) that slide bar (8) go up and down, upset motor (6) are located arbitrary on elevating slide (7).
5. The unreeling machine for producing the high-load bolt wire for the tower crane according to claim 1, characterized in that: the roll supporting frame (3) is also provided with a gravity center adjusting mechanism for adjusting the turnover mechanism and the gravity center of the unwinding roll (2).
6. The unreeling machine for producing the high-load bolt wire rod for the tower crane according to claim 5, characterized in that: the gravity center adjusting mechanism comprises a balancing weight (10) which is arranged on the roller supporting frame (3) and is far away from the unwinding roller (2), and a plurality of hydraulic adjusting cylinders (101) which are used for driving the balancing weight (10) to be far away from or close to the roller supporting frame (3) in a reciprocating sliding mode are arranged on the roller supporting frame (3).
7. The unreeling machine for producing the high-load bolt wire for the tower crane according to claim 6, characterized in that: the center of the balancing weight (10) is provided with a center through hole (102) through which the unreeling motor (4) can pass.
8. The unreeling machine for producing the high-load bolt wire for the tower crane according to claim 6, characterized in that: and a torque sensor (51) matched with the hydraulic adjusting cylinder (101) is arranged on the shaft body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210700548.1A CN114888121A (en) | 2022-06-20 | 2022-06-20 | High-load bolt wire rod production is with machine of unreeling for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210700548.1A CN114888121A (en) | 2022-06-20 | 2022-06-20 | High-load bolt wire rod production is with machine of unreeling for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114888121A true CN114888121A (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210700548.1A Pending CN114888121A (en) | 2022-06-20 | 2022-06-20 | High-load bolt wire rod production is with machine of unreeling for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114888121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744563A (en) * | 2022-11-24 | 2023-03-07 | 湖南千豪机电技术开发有限公司 | Air-overturning automatic-stabilization type steel coil electro-permanent magnet lifting appliance and use method |
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| CN106345847A (en) * | 2016-10-28 | 2017-01-25 | 无锡龙翔印业有限公司 | Adjustable steel strip unwinding device |
| CN206716753U (en) * | 2017-04-07 | 2017-12-08 | 上海上垫垫圈有限公司 | A kind of plate shearing machine feeding device |
| CN208103461U (en) * | 2018-04-24 | 2018-11-16 | 安徽禾臣新材料有限公司 | The unreeling machine of adjustable let off roll height |
| CN211664403U (en) * | 2020-01-20 | 2020-10-13 | 浙江富腾人防设备有限公司 | A front section unwinding rack of a straightening machine |
| CN215207127U (en) * | 2021-03-12 | 2021-12-17 | 本溪工具股份有限公司 | Roll over winding and unwinding machine |
| CN215482174U (en) * | 2021-03-09 | 2022-01-11 | 库拉西·朱马希汉 | A construction project maintenance plastic film laying equipment |
-
2022
- 2022-06-20 CN CN202210700548.1A patent/CN114888121A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345847A (en) * | 2016-10-28 | 2017-01-25 | 无锡龙翔印业有限公司 | Adjustable steel strip unwinding device |
| CN206716753U (en) * | 2017-04-07 | 2017-12-08 | 上海上垫垫圈有限公司 | A kind of plate shearing machine feeding device |
| CN208103461U (en) * | 2018-04-24 | 2018-11-16 | 安徽禾臣新材料有限公司 | The unreeling machine of adjustable let off roll height |
| CN211664403U (en) * | 2020-01-20 | 2020-10-13 | 浙江富腾人防设备有限公司 | A front section unwinding rack of a straightening machine |
| CN215482174U (en) * | 2021-03-09 | 2022-01-11 | 库拉西·朱马希汉 | A construction project maintenance plastic film laying equipment |
| CN215207127U (en) * | 2021-03-12 | 2021-12-17 | 本溪工具股份有限公司 | Roll over winding and unwinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744563A (en) * | 2022-11-24 | 2023-03-07 | 湖南千豪机电技术开发有限公司 | Air-overturning automatic-stabilization type steel coil electro-permanent magnet lifting appliance and use method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220812 |