CN204919495U - Hoisting hoister locking mechanical system - Google Patents
Hoisting hoister locking mechanical system Download PDFInfo
- Publication number
- CN204919495U CN204919495U CN201520585143.3U CN201520585143U CN204919495U CN 204919495 U CN204919495 U CN 204919495U CN 201520585143 U CN201520585143 U CN 201520585143U CN 204919495 U CN204919495 U CN 204919495U
- Authority
- CN
- China
- Prior art keywords
- locking
- support
- locking device
- slotted hole
- gear wheel
- 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
Links
Abstract
The utility model discloses a hoisting hoister locking mechanical system belongs to headstock gear locking device technical field. Its technical scheme does: a hoisting hoister locking mechanical system, includes the support, the support of setting on the support wherein, sets up locking device on the support. The beneficial effects of the utility model are that: the convenience is adjusted, realizes locking device's moving as a whole, and accommodative amplitude is big, and the precision is high, locking device installs on the support, is close to the gear wheel end, rotates the hand wheel, and vertical locking is epaxial to have outer silk, through rotating, drives locking device motion down on the whole, and when the locking tooth moved the gear wheel intertooth space, hand (hold) locking mechanism was shifted onto operating position to the hand push, and the locking is realized at the gear wheel intertooth space to the locking tooth, realizes locking, stability height through gear engagement.
Description
Technical field
The utility model relates to headstock gear locking device technical field, particularly a kind of winch hoist locking mechanism.
Background technology
During winch hoist work, when wanting to make gate be fixed on a certain height, need to use locking device.How realizing gate to be fixed on certain altitude is the utility model institute problems faced.
Utility model content
In order to solve the deficiency of above-mentioned prior art, the purpose of this utility model is: provide a kind of winch hoist locking mechanism.
Invention thought of the present utility model is: during winch hoist work, when wanting to make gate be fixed on a certain height, needs to use locking device, retaining mechanism is rack-mount, near gear wheel end, during work, rotate handwheel, lock shaft there is outer silk, by rotating, driving locking device to move up and down in overall, when locking teeth moves to gear wheel backlash, hand push handle shifts operating position onto lateral shaft, and locking teeth, at gear wheel between cog, realizes locking.When cancelling locking, handle handle lock determines device pull-out operating position.
A kind of winch hoist locking mechanism, comprise bearing, be arranged on the support on described bearing, wherein, locking device is set on the bracket, described locking device comprises slide, with bearing end face for datum, described slide arranges vertical slotted hole and horizontal slotted hole, accommodate top in described vertical slotted hole and horizontal slotted hole respectively and be provided with the lateral shaft that the vertical lock shaft of handwheel and an end are provided with locking teeth, and be arranged on the gear wheel of described locking teeth side, described slide is arranged the bearing pin of itself and described lateral shaft being locked.
Described vertical slotted hole inwall is provided with internal thread.
Described vertical lock shaft external surface is provided with the outer silk coordinated with the internal thread of described vertical slotted hole.
Described locking teeth matches with the backlash of described gear wheel.
One end of described lateral shaft arranges handle.
Described bearing pin at least two, is separately positioned on the slide of side, described transverse axis two ends.
During utility model works, rotate handwheel, vertical lock shaft has outer silk, by rotating, locking device is driven to move up and down in overall, when locking teeth moves to gear wheel between cog, hand push handle shifts operating position onto lateral shaft, and locking teeth, at gear wheel between cog, realizes locking.When cancelling locking, handle handle lock determines device pull-out operating position.
By test, the beneficial effects of the utility model are: convenient adjustment, realizes moving integrally of locking device, and the amplitude of accommodation is large, and precision is high; Locking device is rack-mount, near gear wheel end, rotate handwheel, vertical lock shaft has outer silk, by rotating, drive locking device moves up and down in overall, and when locking teeth moves to gear wheel between cog, the tight mechanism of hand-pushing handle handle lock shifts operating position onto, locking teeth is at gear wheel between cog, realize locking, realize locking by gears meshing, stability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is Tu1Zhong I district partial enlarged drawing.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the structural representation of the utility model embodiment.
Fig. 5 is the structural representation of the utility model embodiment.
Fig. 6 is the structural representation of the utility model embodiment.
Wherein, Reference numeral is: 1, bearing; 2, support; 21, vertical lock shaft; 211, handwheel; 22, locking teeth; 23, lateral shaft; 231, handle; 24, gear wheel; 3, slide; 11, bearing pin.
Detailed description of the invention
In order to the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, this programme is set forth.
Embodiment 1
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model is: a kind of winch hoist locking mechanism, comprise bearing 1, be arranged on the support 2 on bearing 1, wherein, support 2 arranges locking device, locking device comprises slide 3, with bearing 1 end face for datum, slide 3 arranges vertical slotted hole and horizontal slotted hole, accommodate top in vertical slotted hole and horizontal slotted hole respectively and be provided with the lateral shaft 23 that the vertical lock shaft 21 of handwheel 211 and an end are provided with locking teeth 22, and be arranged on the gear wheel 24 of locking teeth 22 side, slide 3 is arranged the bearing pin 11 of itself and lateral shaft 23 being locked.
Vertical slotted hole inwall is provided with internal thread.
Vertical lock shaft 21 external surface is provided with the outer silk coordinated with the internal thread of vertical slotted hole.
Locking teeth 22 matches with the backlash of gear wheel 24.
One end of lateral shaft 23 arranges handle 231.
Bearing pin 11 at least two, is separately positioned on the slide 3 of side, transverse axis 23 two ends.
During utility model works, rotate handwheel 211, vertical lock shaft 21 there is outer silk, by rotating, drive locking device moves up and down in overall, and when locking teeth 22 moves to gear wheel 24 between cog, hand push handle 231 shifts operating position onto lateral shaft 23, locking teeth 22, at gear wheel 24 between cog, realizes locking.When cancelling locking, pull handle 231 locking device pull-out operating position.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, do not repeat them here, certainly, above-mentioned explanation is not to restriction of the present utility model, the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to the utility model.
Claims (6)
1. a winch hoist locking mechanism, comprise bearing (1), be arranged on the support (2) on described bearing (1), it is characterized in that, described support (2) arranges locking device, described locking device comprises slide (3), with bearing (1) end face for datum, described slide (3) arranges vertical slotted hole and horizontal slotted hole, accommodate top in described vertical slotted hole and horizontal slotted hole respectively and be provided with the lateral shaft (23) that the vertical lock shaft (21) of handwheel (211) and an end are provided with locking teeth (22), and be arranged on the gear wheel (24) of described locking teeth (22) side, described slide (3) is arranged the bearing pin (11) of itself and described lateral shaft (23) being locked.
2. winch hoist locking mechanism according to claim 1, is characterized in that: described vertical slotted hole inwall is provided with internal thread.
3. winch hoist locking mechanism according to claim 1, is characterized in that: described vertical lock shaft (21) external surface is provided with the outer silk coordinated with the internal thread of described vertical slotted hole.
4. winch hoist locking mechanism according to claim 1, is characterized in that: described locking teeth (22) matches with the backlash of described gear wheel (24).
5. winch hoist locking mechanism according to claim 1, is characterized in that: one end of described lateral shaft (23) arranges handle (231).
6. winch hoist locking mechanism according to claim 1, is characterized in that: described bearing pin (11) at least two, is separately positioned on the slide (3) of described lateral shaft (23) side, two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585143.3U CN204919495U (en) | 2015-08-06 | 2015-08-06 | Hoisting hoister locking mechanical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585143.3U CN204919495U (en) | 2015-08-06 | 2015-08-06 | Hoisting hoister locking mechanical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919495U true CN204919495U (en) | 2015-12-30 |
Family
ID=54968639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585143.3U Expired - Fee Related CN204919495U (en) | 2015-08-06 | 2015-08-06 | Hoisting hoister locking mechanical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501685A (en) * | 2020-04-17 | 2020-08-07 | 太湖流域管理局苏州管理局 | Buffering and limiting device of clutch drum type fixed winch hoist |
-
2015
- 2015-08-06 CN CN201520585143.3U patent/CN204919495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501685A (en) * | 2020-04-17 | 2020-08-07 | 太湖流域管理局苏州管理局 | Buffering and limiting device of clutch drum type fixed winch hoist |
| CN111501685B (en) * | 2020-04-17 | 2020-12-01 | 太湖流域管理局苏州管理局 | Buffering and limiting device of clutch drum type fixed winch hoist |
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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: 20151230 Termination date: 20160806 |