CN212769015U - Automobile wire harness resistance-free active pay-off reel - Google Patents
Automobile wire harness resistance-free active pay-off reel Download PDFInfo
- Publication number
- CN212769015U CN212769015U CN202020804219.8U CN202020804219U CN212769015U CN 212769015 U CN212769015 U CN 212769015U CN 202020804219 U CN202020804219 U CN 202020804219U CN 212769015 U CN212769015 U CN 212769015U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- wire
- pivot
- reel
- frame
- 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.)
- Active
Links
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model provides a car wiring harness resistance-free initiative drawing drum belongs to the auto parts field. It includes the frame, the frame on be equipped with the pivot, the pivot be connected with initiative paying out machine and construct, the pivot rotate under initiative paying out machine's drive, the pivot end connection who keeps away from the frame have a unwrapping wire abrasionproof mechanism, unwrapping wire abrasionproof mechanism and the detachable connection of pivot. The wire winding device has the advantages that the rotating shaft is driven by the driving wire releasing mechanism to rotate at a constant speed, so that the wire is constant in speed when being rotated out of the wire winding barrel, and at the other end of the wire, a worker or a machine can pull out the wire at a corresponding speed, and the wire is prevented from being pulled or abraded due to different wire outlet speeds in the wire pulling process.
Description
Technical Field
The utility model belongs to the auto parts field especially relates to an automobile wiring harness resistance-free initiative drawing drum.
Background
When the automobile wire harness is wound on a barrel, the barrel is usually rolled on the ground to wind the wire out of the barrel or the end part of the wire is manually pulled to pull the wire to wind the wire out of the barrel, but the automobile wire harness has the defects that on one hand, the length of the pulled wire cannot be accurately controlled in the rolling process of the barrel or the pulling process of the wire, on the other hand, the wire is wound out of the barrel through the pulling force in the pulling process, the wire is pulled at two ends to cause the wire to be stretched and worn, in the manual pulling process of the wire, the pulling force is not constant and changes, the occurrence speed is not constant, and if the occurrence speed is greater than the pulling speed, the wire is rubbed with the ground to cause the wire to be worn.
For example, chinese patent document discloses a coil placement device [ patent application No.: [ CN201420828814.X ], including the winding mechanism, its characterized in that: the winding mechanism comprises a middle supporting rod, and the supporting rod is a telescopic supporting rod; the bottom of the supporting rod is provided with an underframe mechanism; a fixing ring in the underframe mechanism is fixed in the supporting rod; the supporting legs are arranged on the side of the fixed ring, one end of the supporting frame is hinged with the fixed ring, and the other end of the supporting frame is connected with the bottom plate through a fixing piece; a top ring is arranged at the top of the supporting rod; one ends of a plurality of iron wires are connected with the top ring, and the other ends of the iron wires are connected with the bottom of the supporting rod. The device can adjust the height of not unidimensional coil to satisfy the same height of not unidimensional coil and take out the needs of line height, but the line is drawn out the in-process and is made the line to wind out the bucket through pulling force, can make the line receive pulling at both ends, leads to the line by tensile wearing and tearing, and the manual work pulls the in-process of line, and the pulling force is invariable and change, and it is not invariable to appear speed, if speed appearing is greater than the speed of acting as go-between, leads to line and ground friction to lead to the line to be worn and torn.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, a car pencil non-resistance initiative drawing drum is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a car pencil non-resistance initiative drawing drum, includes the frame, the frame on be equipped with the pivot, the pivot be connected with initiative paying out machine and construct, the pivot rotate under initiative paying out machine's drive, the pivot end connection who keeps away from the frame have unwrapping wire abrasionproof mechanism, unwrapping wire abrasionproof mechanism be connected with the pivot is detachable.
In foretell car pencil non-resistance initiative drawing drum, initiative paying out machine construct including setting up the rotation motor in the frame, the rotation motor be located the frame and keep away from one side of pivot, just output shaft and the pivot of rotation motor between link to each other through the reduction gears who sets up in the frame.
In foretell car pencil non-resistance initiative drawing drum, reduction gears include the first reduction gear who is connected with the rotation motor output shaft to and set up the second reduction gear at the pivot tip, first reduction gear and second reduction gear intermeshing connect or link to each other through the connecting band.
In the automobile wire harness resistance-free active pay-off reel, the pay-off wear-resistant mechanism comprises a wear-resistant ring arranged at the end part of the rotating shaft far away from the rack, the diameter of the wear-resistant ring is larger than that of the rotating shaft, and the central line of the wear-resistant ring is overlapped with that of the rotating shaft.
In the automobile wire harness resistance-free active pay-off reel, the outer wall of the anti-abrasion ring is a smooth curved surface.
In foretell car pencil non-resistance initiative drawing drum, the abrasionproof circle still be connected with and be located the abrasionproof circle and keep away from the reinforcement cover of pivot one side, reinforcement cover be loudspeaker form, the loudspeaker port of reinforcement cover link to each other with the abrasionproof circle, just the external diameter of abrasionproof circle be greater than the external diameter of reinforcement cover loudspeaker port department, the tip of pivot with consolidate the cover through a plurality of bolted connection.
In the automobile wire harness resistance-free active pay-off reel, the rotating shaft is connected with the rack through the fixed disc, a connecting space is arranged in the rack, and the first reduction gear and the second reduction gear are both located in the connecting space.
In foretell car pencil non-resistance initiative drawing drum, still include the wire winding bucket, the pivot on wear to be equipped with a plurality of slide bar, a plurality of slide bar all slides and wears to locate in the wire winding bucket, just one side that the wire winding bucket is close to the frame have the baffle of setting in the pivot, baffle and frame between have the clearance, when the wire winding bucket emboliaed in the pivot, the external diameter of anti-abrasion ring was greater than the external diameter of wire winding bucket tip.
In foretell car pencil non-resistance initiative drawing drum, the bottom of frame still be equipped with a plurality of removal wheels, the frame on still be equipped with two handles that oppose each other, the rotation motor be located the top of two handles, just the handle keep away from the tip of frame and be located the one side that the frame was kept away from to the rotation motor.
In the automobile wire harness resistance-free active pay-off reel, an emergency starting and stopping button connected with the rotating motor is arranged below the two handles, and the emergency starting and stopping button is arranged on the emergency starting and stopping device.
Compared with the prior art, the utility model has the advantages of:
1. the utility model provides a pivot is at the uniform velocity under the drive of initiative paying out machine structure and is rotated, makes the line roll out the speed of wire winding bucket invariable, and the online other end, workman or machine can be drawn out with the speed that corresponds, prevents to be dragged or wearing and tearing because the different lines that lead to of the speed of being qualified for the next round of competitions at the in-process of drawing the line.
2. The utility model provides a diameter of anti-abrasion ring is greater than the diameter of wire winding bucket, just abrasionproof circle central line overlap with the pivot central line, the line by the in-process of pulling forward, can not take place the contact again with the wire winding bucket. In addition, the outer wall of the anti-abrasion ring is a smooth curved surface, and the smooth curved surface can not only reduce the contact area of the anti-abrasion ring and the wire, but also reduce the friction force between the anti-abrasion ring and the wire.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic view in another direction of fig. 1.
In the figure: the device comprises a frame 10, a winding drum 11, a driving pay-off mechanism 12, a pay-off anti-abrasion mechanism 13, a moving wheel 14, an anti-abrasion ring 15, a reinforcing cover 16, a rotating motor 17, a rotating shaft 18, a speed reducing mechanism 19, a first speed reducing gear 20, a second speed reducing gear 21, a fixed disc 22, a handle 23, an emergency starting and stopping machine 24, a connecting space 25, a sliding rod 26 and a baffle 27.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, an automobile wire harness resistance-free active pay-off reel comprises a rack 10, wherein a rotating shaft 18 is arranged on the rack 10, the rotating shaft 18 is connected with an active pay-off mechanism 12, the rotating shaft 18 is driven by the active pay-off mechanism 12 to rotate, the end part of the rotating shaft 18, which is far away from the rack 10, is connected with a pay-off anti-abrasion mechanism 13, and the pay-off anti-abrasion mechanism 13 is detachably connected with the rotating shaft 18.
The utility model discloses in, wire winding bucket 11 around line wears to establish in pivot 18, the tip of the last line of wire winding bucket 11 is pulled out, under the effect of initiative paying out machine structure 12, make pivot 18 take wire winding bucket 11 to rotate, thereby make wire winding bucket 11 roll out wire winding bucket 11 with the line, and initiative paying out machine structure 12 can make wire winding bucket 11 rotate at the uniform velocity, the speed that makes the line roll out wire winding bucket 11 is invariable, the online other end, workman or machine can be drawn out with the speed that corresponds, prevent to be dragged or wearing and tearing owing to the different wire outlet speeds of in-process at the pulling line. When the wire is wound out of the winding barrel 11, the wire can pass through the wire releasing anti-abrasion mechanism 13, so that the wire is prevented from being abraded due to contact friction with parts on a chassis or a rack 10 of the winding barrel 11 in the wire outlet process. In addition, the paying-off anti-abrasion mechanism 13 is located at the end part of the rotating shaft 18 far away from the rack 10, and the paying-off anti-abrasion mechanism 13 is detachably connected with the rotating shaft 18, so that the winding barrel 11 can be conveniently taken down by the mounting box.
The active pay-off mechanism 12 comprises a rotating motor 17 arranged on the rack 10, the rotating motor 17 is positioned on one side of the rack 10 far away from a rotating shaft 18, and an output shaft of the rotating motor 17 is connected with the rotating shaft 18 through a speed reducing mechanism 19 arranged in the rack 10.
The utility model discloses in, rotating motor 17 and pivot 18 and being located the both sides of frame 10 respectively, make in the course of the work of being qualified for the next round of competitions, the work area that frame 10 is used for being qualified for the next round of competitions only has wire winding bucket 11. Further, since the rotating motor 17 is operated at a high speed, and since the winding drum 11 is large and heavy, the wire outlet speed of the winding drum 11 is reduced by the speed reducing mechanism 19, and the rotating motor 17 is prevented from being damaged.
The speed reducing mechanism 19 comprises a first speed reducing gear 20 connected with an output shaft of the rotating motor 17 and a second speed reducing gear 21 arranged at the end part of the rotating shaft 18, and the first speed reducing gear 20 and the second speed reducing gear 21 are meshed with each other or connected through a connecting belt.
In the present invention, the diameter of the first reduction gear 20 is smaller than the diameter of the second reduction gear 21, so that the rotational speed of the second reduction gear 21 is smaller than the rotational speed of the first reduction gear 20.
The paying-off anti-abrasion mechanism 13 comprises an anti-abrasion ring 15 arranged at the end part of the rotating shaft 18 far away from the rack 10, the diameter of the anti-abrasion ring 15 is larger than that of the rotating shaft 18, and the central line of the anti-abrasion ring 15 is overlapped with that of the rotating shaft 18.
The utility model discloses in, at the in-process of being qualified for the next round of competitions, the line supports on abrasionproof circle 15 and pastes the roll-off of 15 outer lanes of abrasionproof circle, because the 15 outer lanes of abrasionproof circle are great, under the limiting action of abrasionproof circle 15, at the in-process of being spurd forward, can not take place the contact again with winding bucket 11.
The outer wall of the anti-abrasion ring 15 is a smooth curved surface.
The utility model discloses in, because the line can slide with 15 contact of abrasionproof circle at the removal in-process, slick and sly curved surface can not only reduce the area of contact of abrasionproof circle 15 and line, can also reduce the frictional force between abrasionproof circle 15 and the line.
The utility model discloses in, abrasionproof circle 15 is fixed on reinforcing cover 16, can take out or install wire winding bucket 11 through reinforcing cover 16 and the direct bolt of pivot 18. The maximum outer diameter of the reinforcing cover 16 is connected with the anti-abrasion ring 15, and the outer diameter of the anti-abrasion ring 15 is larger than the outer diameter of the horn port of the reinforcing cover 16, so that the wire is prevented from contacting the reinforcing cover 16 in the pulling process.
The rotating shaft 18 is connected with the frame 10 through a fixed disc 22, a connecting space 25 is arranged in the frame 10, and the first reduction gear 20 and the second reduction gear 21 are both positioned in the connecting space 25.
In the present invention, the fixing plate 22 is used to support the weight of the rotating shaft 18 and the winding barrel 11. In addition, the connection space 25 is located in the rack 10 and is not directly communicated with the external environment, and the first reduction gear 20 and the second reduction gear 21 are placed in the connection space 25 and are not exposed to the air, so that on one hand, parts are protected, and on the other hand, injuries caused by human error stretching into the connection space 25 are prevented.
The anti-abrasion device is characterized by further comprising a winding barrel 11, a plurality of sliding rods 26 penetrate through the rotating shaft 18, the sliding rods 26 penetrate through the winding barrel 11 in a sliding mode, a baffle 27 arranged on the rotating shaft 18 is arranged on one side, close to the rack 10, of the winding barrel 11, a gap is formed between the baffle 27 and the rack 10, and when the winding barrel 11 is sleeved on the rotating shaft 18, the outer diameter of the anti-abrasion ring 15 is larger than the outer diameter of the end portion of the winding barrel 11.
The utility model discloses in, when installation wire winding bucket 11, make wire winding bucket 11's both ends respectively with baffle 27 and the center department of consolidating cover 16 offset, in wire winding bucket 11 working process, can not make wire winding bucket 11 rock from beginning to end, and can not bump with frame 10. In addition, the outer diameter of the anti-abrasion ring 15 is larger than that of the end part of the winding barrel 11, so that the wire is wound out of the winding barrel 11 and cannot be continuously contacted with the winding barrel 11 in the process of being pulled.
The bottom of frame 10 still be equipped with a plurality of removal wheels 14, frame 10 on still be equipped with two handles 23 that oppose each other, rotation motor 17 be located the top of two handles 23, just the tip that frame 10 was kept away from to handle 23 be located the one side that frame 10 was kept away from to rotation motor 17.
In the present invention, the handle 23 is located at the other end of the working area of the frame 10, which protects the safety and can push the frame 10 to move by moving the wheel 14.
An emergency starting and stopping machine 24 connected with the rotating motor 17 is arranged below the two handles 23, and an emergency starting and stopping button is arranged on the emergency starting and stopping machine 24.
The utility model discloses a theory of operation does: the winding barrel 11 penetrates into the rotating shaft 18, the sliding rods 26 penetrate into the winding barrel 11, the reinforcing cover 16 is fixed at the end part of the rotating shaft 18 through bolts, two ends of the winding barrel 11 are respectively abutted against the baffle 27 and the center of the reinforcing cover 16, the rotating motor 17 works and enables the winding barrel 11 to rotate at a constant speed through the first reduction gear 20 and the second reduction gear 21, and in the rotating process of the winding barrel 11, a line on the winding barrel 11 is pulled out at a constant speed through the anti-abrasion ring 15.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the frame 10, the winding drum 11, the active unwinding mechanism 12, the unwinding anti-abrasion mechanism 13, the moving wheel 14, the anti-abrasion ring 15, the reinforcing cover 16, the rotating motor 17, the rotating shaft 18, the speed reducing mechanism 19, the first speed reducing gear 20, the second speed reducing gear 21, the fixed disk 22, the handle 23, the emergency start and stop machine 24, the connecting space 25, the sliding rod 26, the baffle 27, etc., are used herein more frequently, these terms are used only for the convenience of describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a non-resistance initiative drawing drum of car pencil, includes frame (10), its characterized in that, frame (10) on be equipped with pivot (18), pivot (18) be connected with initiative paying out machine structure (12), pivot (18) rotate under the drive of initiative paying out machine structure (12), pivot (18) keep away from the end connection of frame (10) have unwrapping wire abrasionproof mechanism (13), unwrapping wire abrasionproof mechanism (13) and pivot (18) detachable connection.
2. The automobile wire harness resistance-free active pay-off reel as claimed in claim 1, wherein the active pay-off mechanism (12) comprises a rotating motor (17) arranged on the frame (10), the rotating motor (17) is arranged on one side of the frame (10) far away from the rotating shaft (18), and an output shaft of the rotating motor (17) is connected with the rotating shaft (18) through a speed reducing mechanism (19) arranged in the frame (10).
3. The automobile wire harness resistance-free active pay-off reel as claimed in claim 2, wherein the speed reducing mechanism (19) comprises a first speed reducing gear (20) connected with an output shaft of the rotating motor (17), and a second speed reducing gear (21) arranged at the end of the rotating shaft (18), and the first speed reducing gear (20) and the second speed reducing gear (21) are meshed with each other or connected through a connecting belt.
4. The automobile wire harness resistance-free active pay-off reel as claimed in claim 1, wherein the pay-off wear-resistant mechanism (13) comprises a wear-resistant ring (15) arranged on the end of the rotating shaft (18) far away from the rack (10), the diameter of the wear-resistant ring (15) is larger than that of the rotating shaft (18), and the center line of the wear-resistant ring (15) is overlapped with the center line of the rotating shaft (18).
5. The automobile wire harness resistance-free active pay-off reel as claimed in claim 4, wherein the outer wall of the anti-abrasion ring (15) is a smooth curved surface.
6. The automobile wire harness resistance-free active pay-off reel as claimed in claim 4 or 5, wherein the anti-wear ring (15) is further connected with a reinforcing cover (16) which is positioned on one side of the anti-wear ring (15) far away from the rotating shaft (18), the reinforcing cover (16) is horn-shaped, a horn port of the reinforcing cover (16) is connected with the anti-wear ring (15), the outer diameter of the anti-wear ring (15) is larger than the outer diameter of the horn port of the reinforcing cover (16), and the end of the rotating shaft (18) is connected with the reinforcing cover (16) through a plurality of bolts.
7. The automobile wire harness resistance-free active pay-off reel as claimed in claim 3, wherein the rotating shaft (18) is connected with the rack (10) through a fixing disc (22), a connecting space (25) is arranged in the rack (10), and the first reduction gear (20) and the second reduction gear (21) are both located in the connecting space (25).
8. The automobile wire harness resistance-free active pay-off reel as claimed in claim 4, further comprising a winding barrel (11), wherein a plurality of sliding rods (26) are arranged on the rotating shaft (18) in a penetrating manner, the sliding rods (26) are arranged in the winding barrel (11) in a sliding manner, a baffle (27) arranged on the rotating shaft (18) is arranged on one side of the winding barrel (11) close to the rack (10), a gap is formed between the baffle (27) and the rack (10), and when the winding barrel (11) is sleeved on the rotating shaft (18), the outer diameter of the anti-abrasion ring (15) is larger than the outer diameter of the end portion of the winding barrel (11).
9. The automobile wire harness resistance-free active pay-off reel as claimed in claim 2, wherein a plurality of moving wheels (14) are further arranged at the bottom of the rack (10), two handles (23) which are opposite to each other are further arranged on the rack (10), the rotating motor (17) is positioned above the two handles (23), and the end part of the handle (23) far away from the rack (10) is positioned at one side of the rotating motor (17) far away from the rack (10).
10. The automobile wire harness resistance-free active pay-off reel as claimed in claim 9, wherein an emergency start-stop machine (24) connected with the rotating motor (17) is arranged below the two handles (23), and an emergency start-stop button is arranged on the emergency start-stop machine (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804219.8U CN212769015U (en) | 2020-05-14 | 2020-05-14 | Automobile wire harness resistance-free active pay-off reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804219.8U CN212769015U (en) | 2020-05-14 | 2020-05-14 | Automobile wire harness resistance-free active pay-off reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212769015U true CN212769015U (en) | 2021-03-23 |
Family
ID=75067805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020804219.8U Active CN212769015U (en) | 2020-05-14 | 2020-05-14 | Automobile wire harness resistance-free active pay-off reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212769015U (en) |
-
2020
- 2020-05-14 CN CN202020804219.8U patent/CN212769015U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101670951A (en) | Steel coil feeding and speed controlling device of full-automatic uncoiler | |
| CN114380215A (en) | Tower crane for building | |
| CN212769015U (en) | Automobile wire harness resistance-free active pay-off reel | |
| CN117649980B (en) | Enamelling machine pay off rack | |
| CN207312780U (en) | A kind of steel wire rope, which falls, disk and puts rope device | |
| CN212503301U (en) | Resistance-free active pay-off system for coil special for automobile wire harness | |
| CN213831253U (en) | Automobile traction rope with quick rolling structure | |
| CN212831992U (en) | Security protection supervisory equipment wire and cable pay-off with protection machanism | |
| CN107695250A (en) | A kind of steel wire straightener | |
| CN111620175A (en) | Resistance-free active pay-off system for coil special for automobile wire harness | |
| CN113666287A (en) | Automatic retracting mechanism for motor-driven winching tail rope | |
| CN108892059B (en) | Net arranging crane | |
| CN217051434U (en) | Winch rope winding and unwinding auxiliary device | |
| CN111661714A (en) | Pay-off machine, and pay-off machine telescopic driving mechanism and driving method | |
| CN110654911A (en) | Unwinding machine coiling mechanism | |
| CN112320650A (en) | Method for hoisting ultra-long tubular bus of cable-stayed insulator string | |
| CN113879904A (en) | Special recovery unit of hawser for sea ship | |
| SU1741946A1 (en) | Drum-type drawbench | |
| CN210867004U (en) | Cable laying and paying-off equipment | |
| CN212712085U (en) | Electronic formula secondary cable of falling tool of putting | |
| CN219384608U (en) | Portable wringing mill | |
| CN220866979U (en) | Unidirectional cable arranging device | |
| CN217996317U (en) | Waste wire winding device for diamond wire | |
| CN216038352U (en) | Multifunctional hydraulic tractor | |
| CN216335954U (en) | Novel cable winch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Non resistance active pay off reel for automobile wire harness Effective date of registration: 20210429 Granted publication date: 20210323 Pledgee: Taizhou Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: Haoda (Zhejiang) Auto Parts Co.,Ltd. Registration number: Y2021330000362 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |