CN204752082U - Long antijoyride device that hangs of winch - Google Patents
Long antijoyride device that hangs of winch Download PDFInfo
- Publication number
- CN204752082U CN204752082U CN201520328383.5U CN201520328383U CN204752082U CN 204752082 U CN204752082 U CN 204752082U CN 201520328383 U CN201520328383 U CN 201520328383U CN 204752082 U CN204752082 U CN 204752082U
- Authority
- CN
- China
- Prior art keywords
- winch
- reel
- pipe link
- baffle plate
- spacing hole
- 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.)
- Expired - Fee Related
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to a long antijoyride device that hangs of winch, the reel baffle has a plurality of spacing holes along circumferencial direction evenly distributed, includes still that one connects the link bar assembly that sets up in the frame of the reel baffle outside and one sets up at the connecting rod head and can insert the safe round pin in spacing hole through rotatable support. The utility model discloses the advantage of device lies in: the safe round pin that sets up the connecting rod top in cylinder side is through the spacing hole of people's work card on the cylinder baffle, whole length that the rotation of mutually supporting of screw rod and the turn -bucklet body can the adjust connection pole, and safe round pin is that to have an embedding that enables safe round pin more smooth of rotatable nature spacing downthehole in addition, can prevent that the heavy object of winch from dropping and taking place the potential safety hazard with regard to making when perhaps taking place emergency when the winch cut off the power supply like this.
Description
Technical field
The utility model relates to a kind of brake equipment, the long outstanding anti-joyride device of especially a kind of winch.
Background technology
At present, winch is generally based on electric winch, and it, primarily of electrical motor, plunging joint, drg, gear case and reel composition, is arranged in frame jointly.The reel of winch is provided with anti-kickback device, when needing to stop in lifting process, can prevent article from gliding.Anti-kickback device mainly comprises the ratchet be arranged on reel, embed the ratchet in ratchet teeth groove, and drive the driver train of ratchet, traditional anti-kickback device is divided into open in usual and normally closed by "on" position, anti-kickback device open in usual needs the effect just playing anti-reverse in the energized state, and normally closed anti-kickback device needs the effect just playing anti-reverse under no power state, both all have certain restricted, and therefore winch manufacturer all needs to manufacture accordingly according to its actual use occasion.Therefore in order to insure, just must design a kind of can braking occur that emergency to prevent winch from reversing the device dropped, through retrieve do not find the same or analogous device with the utility model.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of can braking occur that emergency to prevent winch from reversing the device dropped.
For solving the problems of the technologies described above, the technical solution of the utility model is: the long outstanding anti-joyride device of a kind of winch, winch comprises a frame and rack-mounted reel, reel both sides are provided with reel baffle plate, also comprise the driver train of a driving spool turns, innovative point is: described reel baffle plate is along the circumferential direction evenly distributed with some spacing holes, also comprises one and to be connected by rotatable bearing and be arranged on the outer lateral connector bar and of reel rotating shaft and be arranged on pipe link head and can insert the safety pin of spacing hole.
Further, the length of described pipe link is fixed, and the length of pipe link equals the distance of spacing hole to reel baffle plate home position.
Further, described reel baffle plate is along the circumferential direction evenly distributed with some spacing holes, also comprises one and connects by rotatable bearing the pipe link assembly and be arranged on the outer side frame of reel baffle plate and be arranged on pipe link head and can insert the safety pin of spacing hole.
Further, described pipe link assembly comprises screw rod A, spiral button and screw rod B from connecting successively under upper, also comprises the jam nut that is arranged on screw rod A and spiral button junction.
Further, described rotatable bearing comprises a side and opens the bearing pin that the support plate in hole and one end are provided with expense mouth.
The utility model has the advantage of:
1. the utility model device arranges the safety pin on pipe link top by being manually stuck in the spacing hole on cylinder baffle plate in cylinder side, the entire length rotating and can adjust pipe link that cooperatively interacts of screw rod and spiral button, and safety pin is that the safety pin that can make with slewability embeds in spacing hole more smoothly, so just makes when winch power-off or can prevent the weight of winch from dropping when there is emergency situation and potential safety hazard occurs.
2. pass through pinned connection by screw rod B and support plate, the pipe link that can enable swings flexibly.
3. the packing ring arranged between screw rod B and support plate can reduce screw rod B and between friction, thus reduce damage.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the long outstanding anti-joyride device of the utility model winch.
Fig. 2 is the second structural representation of the long outstanding anti-joyride device of the utility model winch.
The front view of the pipe link assembly of the long outstanding anti-joyride device of Fig. 3 the utility model winch.
The lateral plan of the pipe link assembly of the long outstanding anti-joyride device of Fig. 4 the utility model winch.
Detailed description of the invention
The long outstanding anti-joyride device of a kind of winch as shown in Figures 1 to 3, the reel that described winch comprises a frame 1 and is arranged in frame 1, reel both sides are provided with reel baffle plate 2, also comprise the driver train of a driving spool turns.
Embodiment one
Reel baffle plate 2 of the present utility model is along the circumferential direction evenly distributed with some spacing holes 3, also comprises one and to be connected by rotatable bearing and be arranged on the outer lateral connector bar 4 and of reel rotating shaft and be arranged on pipe link 4 head and can insert the safety pin 13 of spacing hole.
The length of pipe link 4 is fixed, and the length of pipe link 4 equals the distance of spacing hole's 3 to reel baffle plate 2 home position.
Embodiment two
Reel baffle plate 2 can also be along the circumferential direction evenly distributed with some spacing holes 3 by the utility model, also comprises one and is arranged on pipe link 4 head by rotatable bearing 5 connection pipe link 4 assembly and be arranged on the outer side frame 1 of reel baffle plate 2 and can be inserted the safety pin 13 of spacing hole 3.
Pipe link assembly comprises screw rod A6, spiral button 7 and screw rod B8 from connecting successively under upper, also comprises the jam nut 9 that is arranged on screw rod A6 and spiral button 7 junction.
Rotatable bearing 5 comprises a side and opens the bearing pin 11 that the support plate 10 in hole and one end are provided with expense mouth 12.
Its principle of work is: when winch stops operating, hand rotation pipe link, and reach proper height by the length of rotating screw bolt adjustment pipe link, then safety pin is embedded in the spacing hole of reel baffle plate, thus to reach when winch power-off or occur emergency time prevent weight from dropping.
Claims (5)
1. the long outstanding anti-joyride device of winch, winch comprises a frame and rack-mounted reel, and reel both sides are provided with reel baffle plate, also comprises the driver train of a driving spool turns, it is characterized in that:
Described reel baffle plate is along the circumferential direction evenly distributed with some spacing holes, also comprises one and to be connected by rotatable bearing and be arranged on the outer lateral connector bar and of reel rotating shaft and be arranged on pipe link head and can insert the safety pin of spacing hole.
2. the long outstanding anti-joyride device of a kind of winch according to claim 1, it is characterized in that: the length of described pipe link is fixed, the length of pipe link equals the distance of spacing hole to reel baffle plate home position.
3. the long outstanding anti-joyride device of a kind of winch according to claim 1, it is characterized in that: described reel baffle plate is along the circumferential direction evenly distributed with some spacing holes, also comprise one and connect by rotatable bearing the pipe link assembly and be arranged on the outer side frame of reel baffle plate and be arranged on pipe link head and the safety pin of spacing hole can be inserted.
4. the long outstanding anti-joyride device of a kind of winch according to claim 3, it is characterized in that: described pipe link assembly comprises screw rod A, spiral button and screw rod B from connecting successively under upper, also comprises the jam nut that is arranged on screw rod A and spiral button junction.
5. the long outstanding anti-joyride device of a kind of winch according to claim 1 or 3, is characterized in that: described rotatable bearing comprises a side and opens the bearing pin that the support plate in hole and one end are provided with expense mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328383.5U CN204752082U (en) | 2015-05-21 | 2015-05-21 | Long antijoyride device that hangs of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328383.5U CN204752082U (en) | 2015-05-21 | 2015-05-21 | Long antijoyride device that hangs of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752082U true CN204752082U (en) | 2015-11-11 |
Family
ID=54466811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520328383.5U Expired - Fee Related CN204752082U (en) | 2015-05-21 | 2015-05-21 | Long antijoyride device that hangs of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978633A (en) * | 2019-12-12 | 2021-06-18 | 台山市东扩钢构有限公司 | Self-service lifting device for entering and exiting high-rise water tank |
-
2015
- 2015-05-21 CN CN201520328383.5U patent/CN204752082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978633A (en) * | 2019-12-12 | 2021-06-18 | 台山市东扩钢构有限公司 | Self-service lifting device for entering and exiting high-rise water tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160521 |