CN206955521U - A kind of convenient fixed steel wire rope Lever Blocks - Google Patents
A kind of convenient fixed steel wire rope Lever Blocks Download PDFInfo
- Publication number
- CN206955521U CN206955521U CN201720858211.8U CN201720858211U CN206955521U CN 206955521 U CN206955521 U CN 206955521U CN 201720858211 U CN201720858211 U CN 201720858211U CN 206955521 U CN206955521 U CN 206955521U
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- CN
- China
- Prior art keywords
- projection
- hook
- latch
- hole
- steel wire
- 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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Abstract
The utility model discloses a kind of convenient fixed steel wire rope Lever Blocks, including cucurbit body, latch and hook, it is characterized in that：The cucurbit body includes housing, traction handle, fall back handle and loose unloading handle, the housing side is provided with carrying handle, the latch is located at housing right-hand member, the latch bottom is provided with chain, the chain other end is fixedly connected with the casing, the hook is located at housing right-hand member, the hook is provided with fixed block, baffle plate is connected with the fixed block, the baffle plate is articulated and connected with fixed block, the baffle plate is provided with the first groove, the hook is provided with the first projection and the second projection, second projection is located above the first projection, first groove and the first projection, second projection is engaged, it is the utility model has the advantages that reasonable in design, it is simple in construction, facilitate the installation and fixation of steel wire rope Lever Blocks.
Description
Technical field
The utility model discloses a kind of convenient fixed steel wire rope Lever Blocks, belongs to technical field of crane equipment.
Background technology
Steel wire rope Lever Blocks is called rope traction machine, steel wire rope hand pulls hauling machine.Be it is a kind of it is new, efficient, safe,
Durable hoisting machinery product, there are lifting, traction, tensioning three zones, complete machine structure is reasonable in design, and safety coefficient is high, makes
With long lifespan, especially suitable under the passive delivery situation of field.Existing steel wire rope Lever Blocks is relatively more single in fixed form
One, it is difficult to comparatively laborious suitable for a variety of situations, operating procedure.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of convenient fixed steel wire rope
Lever Blocks, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme to realize：
A kind of convenient fixed steel wire rope Lever Blocks, including cucurbit body, latch and hook, it is characterized in that：The calabash
Lu Benti includes housing, traction handle, retroversion handle and loose unloading handle, the housing side and is provided with carrying handle, and the latch is located at
Housing right-hand member, the latch bottom are provided with chain, and the chain other end is fixedly connected with the casing, and described latch one end is provided with circle
Ring, the latch other end are provided with two pieces of banking stops, and the banking stop is shaped as discount vibram outlet, and the banking stop is oppositely arranged, institute
State housing side and be provided with two retainer rings, the housing right-hand member is provided with through hole one, and the side of through hole one is provided with catch, the extension
Hook upper end is provided with through hole two, is provided with expansion link in the through hole two, the expansion link matches with through hole one, is set on the hook
There is fixed block, baffle plate is connected with the fixed block, the baffle plate is articulated and connected with fixed block, and it is recessed that the baffle plate is provided with first
Groove, the hook are provided with the first projection and the second projection, and second projection is located above the first projection, first groove
It is engaged with the first projection, the second projection, the baffle plate side is provided with rotating bar, and the hook is provided with the second groove, described
Block is provided with second groove, the block is provided with inclined-plane close to hook breach side, and the stop bottom is provided with spring, described
Spring is fixedly connected with the second groove.
As preferred：The circle diameter is more than the diameter of retainer ring and through hole one.
As preferred：The banking stop matches with retainer ring.
As preferred：The catch and the shape formed of through hole one are consistent with spacing plate shape.
As preferred：The through hole one matches with latch.
The beneficial effects of the utility model：
1. the setting of retainer ring can place latch, banking stop matches with retainer ring, can prevent latch from dropping, avoid
Latch whipping during mobile Lever Blocks, the setting of expansion link enables hook to be removed from Lever Blocks, and through hole one and latch phase
Matching, this enables Lever Blocks to use hook or latch to different situations.
2. the side of through hole one is provided with catch, catch and the shape that through hole one is formed and the spacing plate shape one of latch one end
Cause, the latch other end is provided with annulus, and circle diameter is more than the diameter of through hole one, and when placing latch, need to rotate latch makes banking stop
Through hole one can be passed through, rotate makes catch block banking stop again, and latch would not drop, and sets two banking stops to avoid inserting
Pin is not intended to depart from, and the setting of annulus prevents latch from passing completely through through hole one.
3. the setting of the second projection plays second protection, the first projection damage rear baffle is avoided to depart from, rotating bar is used for
Flap shutter, opening hook breach is rotated clockwise, rotate counterclockwise closing hook breach, baffle plate plays fixation, anti-rotation stop
Lever makes rotation in hook work, and the setting of spring enables baffle plate to be passed in and out along the second groove, and the setting on inclined-plane makes rotating bar inverse
Hour hands are not influenceed when rotating by baffle plate, are convenient for people to close the breach of hook.
Brief description of the drawings
Fig. 1 is a kind of structural representation of convenient fixed steel wire rope Lever Blocks of the utility model；
Fig. 2 is the structural representation of latch；
Fig. 3 is the front view of hook；
Fig. 4 is the side view of hook；
Fig. 5 is the structural representation of baffle plate.
Reference：1st, cucurbit body；2nd, latch；3rd, link up with；4th, housing；5th, traction handle；6th, handle is fallen back；7th, loose unloading
Handle；8th, carrying handle；9th, chain；10th, annulus；11st, banking stop；12nd, retainer ring；13rd, fixed block；14th, baffle plate；15th, rotating bar；
16th, the first groove；17th, the first projection；18th, the second projection；19th, the second groove；20th, baffle plate；21st, spring；22nd, inclined-plane；23rd, lead to
Kong Yi；24th, catch；25th, through hole two；26th, expansion link.
Embodiment
Reference picture 1-5 convenient fixed steel wire rope Lever Blocks a kind of to the utility model is described further.
A kind of convenient fixed steel wire rope Lever Blocks, including cucurbit body 1, latch 2 and hook 3, it is characterized in that：It is described
Cucurbit body 1 includes housing 4, traction handle 5, falls back handle 6 and loose unloading handle 7, and the side of housing 4 is provided with carrying handle 8, described
Latch 2 is located at the right-hand member of housing 4, and the bottom of latch 2 is provided with chain 9, and described one end of chain 9 is fixedly connected with housing 4, described to insert
The one end of pin 2 is provided with annulus 10, and the other end of latch 2 is provided with two pieces of banking stops 11, and the banking stop 11 is shaped as discount vibram outlet, two pieces
The banking stop 11 is oppositely arranged, and the side of housing 4 is provided with two retainer rings 12, and the right-hand member of housing 4 is provided with through hole 1,
The side of through hole 1 is provided with catch 24, and 3 upper ends of the hook are provided with through hole 2 25, expansion link is provided with the through hole 2 25
26, the expansion link 26 matches with through hole 1, and the hook 3 is provided with fixed block 13, and gear is connected with the fixed block 13
Plate 14, the baffle plate 14 are articulated and connected with fixed block 13, and the baffle plate 14 is provided with the first groove 16, and the hook 3 is provided with
First projection 17 and the second projection 18, second projection 18 are located at the top of the first projection 17, first groove 16 and first
Projection 17, the second projection 18 are engaged, and the side of baffle plate 14 is provided with rotating bar 15, and the hook 3 is provided with the second groove 19,
Baffle plate 20 is provided with the groove 19, the baffle plate 20 is provided with inclined-plane 22 close to 3 breach sides of hook, and the bottom of baffle plate 20 is set
There is spring 21, the spring 21 is fixedly connected with the second groove 19.The diameter of annulus 10 is more than the diameter of retainer ring 12.It is described solid
Determine ring 12 with banking stop 11 to match.The catch 24 is consistent with the shape of banking stop 11 with the shape that through hole 1 is formed.It is described
Through hole 1 matches with latch 2.
The setting of retainer ring 12 can place latch 2, and banking stop 11 matches with retainer ring 12, can prevent latch 2 from falling
Fall, the whipping of latch 2 when avoiding moving Lever Blocks, the setting of expansion link 26 enables hook 3 to be removed from Lever Blocks, and through hole
One 23 match with latch 2, and this enables Lever Blocks to use hook 3 or latch 2 to different situations.
The side of through hole 1 is provided with catch 24, catch 24 and the shape that through hole 1 is formed and the banking stop of the one end of latch 2
11 shapes are consistent, and the other end of latch 2 is provided with annulus 10, and the diameter of annulus 10 is more than the diameter of through hole 1, when placing latch 2, need
Rotating latch 2 enables banking stop 11 to pass through through hole 1, and rotate makes catch 24 block banking stop 11 again, and latch 2 would not fall
Fall, set two banking stops 11 that latch 2 can be avoided to be not intended to depart from, the setting of annulus 10 prevents latch 2 from passing completely through through hole one
23。
The setting of second projection 18 plays second protection, avoids the first projection 17 damage rear baffle 14 from departing from, rotating bar
15 are used for flap shutter 14, rotate clockwise opening 3 breach of hook, rotate counterclockwise closing 3 breach of hook, and baffle plate 20 plays fixation
Effect, prevent rotating bar 15 from being rotated when linking up with 3 work, the setting of spring 21 enables baffle plate 20 to be passed in and out along the second groove 19,
The setting on inclined-plane 22 allows rotating bar 15 not influenceed when rotating counterclockwise by baffle plate 20, is convenient for people to close the breach of hook 3.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of convenient fixed steel wire rope Lever Blocks, including cucurbit body, latch and hook, it is characterized in that：The cucurbit
Body includes housing, traction handle, retroversion handle and loose unloading handle, the housing side and is provided with carrying handle, and the latch is located at shell
Body right-hand member, the latch bottom are provided with chain, and the chain other end is fixedly connected with the casing, and described latch one end is provided with circle
Ring, the latch other end are provided with two pieces of banking stops, and the banking stop is shaped as discount vibram outlet, and the banking stop is oppositely arranged, institute
State housing side and be provided with two retainer rings, the housing right-hand member is provided with through hole one, and the side of through hole one is provided with catch, the extension
Hook upper end is provided with through hole two, is provided with expansion link in the through hole two, the expansion link matches with through hole one, is set on the hook
There is fixed block, baffle plate is connected with the fixed block, the baffle plate is hinged with fixed block, and the baffle plate is provided with the first groove, institute
State hook and be provided with the first projection and the second projection, second projection is located at the first projection top, first groove and the
One projection, the second projection are engaged, and the baffle plate side is provided with rotating bar, and the hook is provided with the second groove, and described second
Block is provided with groove, the block is provided with inclined-plane close to hook breach side, and the stop bottom is provided with spring, the spring
It is fixedly connected with the second groove.
2. a kind of convenient fixed steel wire rope Lever Blocks according to claim 1, it is characterized in that：The circle diameter is big
In retainer ring and the diameter of through hole one.
3. a kind of convenient fixed steel wire rope Lever Blocks according to claim 1, it is characterized in that：The banking stop is with consolidating
Determine ring to match.
4. a kind of convenient fixed steel wire rope Lever Blocks according to claim 1, it is characterized in that：The catch and through hole
One shape formed is consistent with spacing plate shape.
5. a kind of convenient fixed steel wire rope Lever Blocks according to claim 1, it is characterized in that：The through hole one is with inserting
Pin matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858211.8U CN206955521U (en) | 2017-07-15 | 2017-07-15 | A kind of convenient fixed steel wire rope Lever Blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858211.8U CN206955521U (en) | 2017-07-15 | 2017-07-15 | A kind of convenient fixed steel wire rope Lever Blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955521U true CN206955521U (en) | 2018-02-02 |
Family
ID=61383932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720858211.8U Expired - Fee Related CN206955521U (en) | 2017-07-15 | 2017-07-15 | A kind of convenient fixed steel wire rope Lever Blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206955521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265045A (en) * | 2020-04-16 | 2020-06-12 | 赵建勋 | Multifunctional furniture capable of changing shape function through folding |
| CN116281574A (en) * | 2023-03-07 | 2023-06-23 | 张家港宏昌钢板有限公司 | Anti-drop device for crane lifting hook |
-
2017
- 2017-07-15 CN CN201720858211.8U patent/CN206955521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265045A (en) * | 2020-04-16 | 2020-06-12 | 赵建勋 | Multifunctional furniture capable of changing shape function through folding |
| CN116281574A (en) * | 2023-03-07 | 2023-06-23 | 张家港宏昌钢板有限公司 | Anti-drop device for crane lifting hook |
| CN116281574B (en) * | 2023-03-07 | 2023-10-27 | 张家港宏昌钢板有限公司 | Anti-drop device for crane lifting hook |
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Legal Events
| 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: 20180202 Termination date: 20190715 |