CN205472268U - Wheel is from pressing from both sides hoist that tightly overturns - Google Patents
Wheel is from pressing from both sides hoist that tightly overturns Download PDFInfo
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- CN205472268U CN205472268U CN201620286675.1U CN201620286675U CN205472268U CN 205472268 U CN205472268 U CN 205472268U CN 201620286675 U CN201620286675 U CN 201620286675U CN 205472268 U CN205472268 U CN 205472268U
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Abstract
The utility model discloses a wheel is from pressing from both sides hoist that tightly overturns belongs to the overhead hoist field. The utility model discloses a wheel is from pressing from both sides hoist that tightly overturns, including centre gripping part, supplementary centre gripping part and rotary mechanism, the clamping part divide and to press from both sides including lifting hook link plate, short connecting rod, long connecting rod and work piece, supplementary clamping part divides including the sliding sleeve, links board and auxiliary connecting rod, the articulated connection between lifting hook link plate, short connecting rod, the long connecting rod, the work piece clamp is connected with long connecting rod through rotary mechanism, utilizes the dead weight realization holding workpiece's of work piece mesh to be provided with self -locking mechanism on rotary mechanism, rotate through this self -locking mechanism control work piece. The utility model discloses a control driving just enables work piece centre gripping mouth and opens automatically, the work piece that can directly overturn under hoisting state moreover, and convenient to use, the security performance is high, convenient to popularize and use.
Description
Technical field
This utility model relates to handling apparatus technical field, more particularly, it relates to a kind of wheel is from clamping reversal hanger.
Background technology
Wheel, as the important spare part of train, plays and supports the weight of whole train and driving force and brake force are passed to rail
Effect, its quality direct relation operation safety and passenger's security of the lives and property of train.Wheel is being carried out machining
During, need to by wheel handling repeatedly, the main TV structure schematic diagram of wheel as it is shown in figure 1, its outline is circular cone structure,
And the annular flange of protrusion it is provided with at bigger diameter end.
Due to machining and the needs of transport, it is often necessary to wheel is lifted by crane, the operation such as upset, but do not allow on wheel
Offer lifting screw, location needs to wheel when the suspender such as suspender belt, chain sling can not meet again machining, so ring rolling to be used
Part suspender.Conventional ring forging suspender can carry out handling to wheel, but, need when wheel is machined out to overturn car
Wheel, when wheel rim is positioned at upper end, due to the existence of wheel rim, ring forging suspender cannot inwardly block wheel, lift insecure, holds
Easily cause personal safety accident and wheel mass accident, be all a kind of potential threat to operator and wheel itself, and repeatedly
Dismounting, lifting wheel expend a large amount of process times.Accordingly, it would be desirable to a kind of wheel special hanger meets wheel upset, lifting need
Ask.
China Patent No.: ZL201110217505.X, the applying date: on August 28th, 2013, invention and created name is: a kind of
Wheel turning sling of high speed motor train unit, this application case discloses a kind of wheel reversal hanger, including hanging beam, left and right arm and transmission
Mechanism, is provided with leading screw in the lead screw shaft bearing at the middle part of crossbeam, and the both sides of leading screw are provided with feed screw nut, at leading screw spiral shell
Arm that is female and that be movably arranged on guide rail fore-telling is fixing to be connected, and is correspondingly provided with claw in the lower end of the lower end of left arm and right arm,
One end of leading screw is connected by spline housing is fixing with the output shaft of clamping reducing motor, hanging beam is provided with rotational delay motor with
Clamping reducing motor, is provided with right rotation double chain wheel on the output shaft of rotational delay motor, overturns sprocket wheel at claw, rotates master
It is provided with chain between movable sprocket and power transmission sprocket wheel.
China Patent No.: 201520309457.0, authorized announcement date: on JIUYUE 16th, 2015, this disclosure of the invention is a kind of take turns right
Reversal hanger, upper hanging beam that this suspender includes and lower hanging beam, described upper hanging beam and described lower hanging beam are respectively equipped with semicircle bulge loop institute
State hanging beam and described lower hanging beam two ends are welded with corresponding safety catch, semicircle hanging axis and push rod the most successively, described
Being positioned at inside described push rod on upper hanging beam and described lower hanging beam and be provided with lock pin, described safety catch is provided with to be withheld, described in withhold and include
The inside and outside aperture arranged and macropore, described in withhold macropore and intert described safety catch, described in withhold aperture in be interspersed be respectively welded in
Described upper hanging beam and the semicircle hanging axis of described lower hanging beam.
Workpiece all can be overturn by such scheme when lifting, but owing to its apparatus structure is complicated, uses process relatively complicated,
Also need to improve further.
Utility model content
1. utility model to solve the technical problem that
The purpose of this utility model is to overcome the deficiency that can not overturn after workpiece lifting in prior art, it is provided that a kind of wheel is certainly
Clamping reversal hanger, the technical solution of the utility model, it is possible to overturn easily after wheel workpiece lifts by crane, and safety
Good, it is simple to use.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of wheel of the present utility model is from clamping reversal hanger, including retained part, auxiliary retained part and rotating mechanism, institute
The retained part stated includes suspension hook link plate, short connecting rod, long connecting rod and workpiece clamp, and auxiliary retained part includes sliding sleeve, connecting plate and auxiliary
Helping connecting rod, be articulated and connected between described suspension hook link plate, short connecting rod, long connecting rod, described workpiece clamp passes through rotating mechanism and long connecting rod
Connect, utilize the deadweight of workpiece to realize the purpose of clamping workpiece, and on rotating mechanism, be provided with self-locking mechanism, by this self-locking
Mechanism controls workpiece rotates.
Further improving as this utility model, described rotating mechanism includes bearing block and bearing, bearing block and long connecting rod
Bottom be articulated and connected, the axostylus axostyle in workpiece clamp is connected with bearing fit.
Further improving as this utility model, described self-locking mechanism includes spring catch and draw-in groove, described spring catch and draw-in groove
It is separately positioned in bearing block and workpiece clamp, and both cooperate.
Further improving as this utility model, be only provided with spring catch on the upside of bearing block, described draw-in groove is provided with two,
Two draw-in grooves are symmetrical arranged about the axostylus axostyle of workpiece clamp.
Further improving as this utility model, described bearing block is provided with two spring catch, two spring catch are about axle
The distribution substantially symmetrical about its central axis of bearing, and two draw-in grooves are set match with spring catch.
Further improving as this utility model, described connecting plate symmetry is fixed on sliding sleeve lower end, and connecting plate is hinged with long connecting rod
And auxiliary connecting rod, this auxiliary connecting rod lower end is articulated and connected with the bearing block in rotating mechanism.
Further improving as this utility model, the clamping face of described workpiece clamp is provided with two orthogonal V-groove, and
It is protruding that the medial surface of V-groove is placed with point-like.
Further improve as this utility model, described suspension hook link plate is provided with waist-shaped hole, be used for connecting driving hook；
Described sliding sleeve and suspension hook link plate are circle, and suspension hook link plate is slidably connected with sliding sleeve.
Further improving as this utility model, being connected between described connecting plate and long connecting rod has spring, regulates left and right workpiece
The initial openings size of folder.
Further improving as this utility model, described suspension hook link plate is provided with waist-shaped hole, connecting in this waist-shaped hole has chain
Bar, is used for connecting driving hook.
3. beneficial effect
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
(1) a kind of wheel of the present utility model is from clamping reversal hanger, and workpiece clamp is connected with long connecting rod by rotating mechanism, rotates
Mechanism is made up of bearing block and bearing, and workpiece clamp is connected with bearing, then can realize the rotation of the relatively long connecting rod of workpiece clamp, Jin Erda
Purpose to upset workpiece；
(2) a kind of wheel of the present utility model is from clamping reversal hanger, is correspondingly arranged spring catch on bearing block and workpiece clamp respectively
And draw-in groove, by balance quality when coordinating auxiliary hanging wheel-mounted of spring catch and draw-in groove, prevent from causing wheel because of centre-of gravity shift
Workpiece overturns suddenly, has preferable security performance；
(3) a kind of wheel of the present utility model is from clamping reversal hanger, and the clamping face of workpiece clamp is by two orthogonal V-types
Groove is constituted, and forms 4 clampings；It is protruding that the medial surface of V-groove is placed with point-like, increases friction, clamps more firm, and structure sets
Rationally, principle is simple, it is simple to promote the use of for meter.
Accompanying drawing explanation
Fig. 1 is the structural representation of common wheel；
Fig. 2 is the structural representation being in vertical state during this utility model lifting large-size workpiece；
Fig. 3 is the structural representation being in level during this utility model lifting small size workpiece.
Label declaration in schematic diagram: 1, suspension hook link plate；2, short connecting rod；3, long connecting rod；4, workpiece clamp；5, bearing block；
6, bearing；7, sliding sleeve；8, connecting plate；9, spring；10, auxiliary connecting rod；11, spring catch；12, workpiece.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
Embodiment 1
In conjunction with Fig. 2 and Fig. 3, a kind of wheel of the present embodiment is from clamping reversal hanger, including retained part, auxiliary retained part
And rotating mechanism, mainly utilize quadric chain to lift by crane wheel workpiece 12, the size of chucking power is from the weight of workpiece 12 self
Amount, the heaviest chucking power of workpiece is the biggest.
In the present embodiment, retained part is a quadric chain, including suspension hook link plate 1, short connecting rod 2, long connecting rod 3 and workpiece clamp
4, it is articulated and connected between set suspension hook link plate 1, short connecting rod 2, long connecting rod 3, can mutually rotate.
Workpiece clamp 4 is connected with long connecting rod 3 by rotating mechanism, and this rotating mechanism includes bearing block 5 and the bearing 6 cooperated,
Bearing block 5 is articulated and connected with the bottom of long connecting rod 3, and the axostylus axostyle in workpiece clamp 4 is connected with bearing 6, uses bearing 6
Purpose makes workpiece clamp 4 energy rotary motion, and then band motor car wheel workpiece 12 can directly overturn under lifting state.
Not being the solid of rule due to wheel, only under level, its center of gravity of guarantee is positioned at center, the most easily goes out
Suddenly overturn because of action of gravity during handling now.In order to ensure the safety of lifting, rotating mechanism is provided with self-locking mechanism,
Control workpiece by this self-locking mechanism to rotate.This self-locking mechanism includes that spring catch 11 and draw-in groove, described spring catch 11 and draw-in groove divide
It is not arranged in bearing block 5 and workpiece clamp 4, and both cooperate, it is provided that an auxiliary force locks, and prevents workpiece 12
Upset.
The present embodiment assist retained part include that sliding sleeve 7, connecting plate 8 and auxiliary connecting rod 10, connecting plate 8 symmetry are fixed on sliding sleeve 7
Lower end, connecting plate 8 is hinged with long connecting rod 3 and auxiliary connecting rod 10, this auxiliary connecting rod 10 lower end and the bearing block 5 in rotating mechanism
It is articulated and connected.Sliding sleeve 7 and suspension hook link plate 1 are circle, and suspension hook link plate 1 is slidably connected with sliding sleeve 7, and suspension hook link plate 1 sets
It is equipped with waist-shaped hole, is used for connecting driving hook.
As shown in Figure 2 and Figure 3, short connecting rod 2, long connecting rod 3, workpiece clamp 4, the size of auxiliary connecting rod 10 are carried out seriation,
The wheel workpiece 12 of different size scope of can slinging.
Embodiment 2
A kind of wheel of the present embodiment is from clamping reversal hanger, and its basic structure is same as in Example 1, and its difference is:
The clamping face of workpiece clamp 4 is provided with two orthogonal V-groove, and the angle of V-groove is set to 90 °, by arranging two phases
The most vertical V-groove, forms at 4 and fixes between workpiece clamp 4 and workpiece 12, not only fixation is reliable, and is applicable to
The clamping of different size workpiece, easy to use.
Additionally, the medial surface at V-groove is placed with point-like projection, frictional force can be increased by protruding point, improve further
Fixing stability.
Embodiment 3
A kind of wheel of the present embodiment is from clamping reversal hanger, and its basic structure is same as in Example 2, and its difference is:
It is connected between connecting plate 8 with long connecting rod 3 and has spring 9, regulated the initial openings size of left and right workpiece clamp 4 by this spring 9.
Being provided with waist-shaped hole on suspension hook link plate 1, connecting in this waist-shaped hole has chain, is used for connecting driving hook.Can by chain
Increase the length of suspender, it is to avoid rely on long-time elevating travelling crane suspension hook to hang every time and take workpiece, more convenient operation.
Embodiment 4
A kind of wheel of the present embodiment is from clamping reversal hanger, and its basic structure is same as in Example 3, and its difference is:
The present embodiment is only provided with spring catch 11 on the upside of bearing block 5, and draw-in groove is provided with two, and two draw-in grooves are about the axle of workpiece clamp 4
Bar is symmetrical arranged.This spring catch 11 is to be inserted into short pin after insertion spring in pin-and-hole and constitute, due to the elastic force by spring,
Short pin automatic clamping in spring catch 11 is in draw-in groove, it is provided that certain auxiliary force.After increasing external force, spring catch 11 can be automatically
Deviate from from draw-in groove.
Card slot fit under workpiece 12 level, on the upside of spring catch 11 and bearing block 5；Sling wheel workpiece 12, work
After part 12 overturns 180 °, spring catch 11 and another card slot fit, it is provided that certain auxiliary force, it is ensured that the safety of lifting
Property.
Embodiment 5
A kind of wheel of the present embodiment is from clamping reversal hanger, and its basic structure is same as in Example 3, and its difference is:
Being provided with two spring catch 11 on the present embodiment bottom bracket 5, two spring catch 11 are about substantially symmetrical about its central axis point of bearing block 5
Cloth, and two draw-in grooves are set match with spring catch 11.
When specifically used, wheel workpiece 12 horizontal positioned to be lifted, utilize driving above lifting appliance moving to labor cost 12,
Owing to spring has certain external support force, two workpiece clamp 4 are made to form a certain size opening, it is possible to a handle to be set and removes
Dynamic side workpiece clamp 4 makes it open, and then lifts by crane, and under gravity, V-groove blocks wheel, and wheel gravity is the biggest, folder
Holding force is the tightest；Simultaneously because spring catch 11 and card slot fit, wheel also will not be made to overturn even if there is certain offset.
If needing to overturn wheel, direct labor can overturn wheel 90 ° or 180 °, after upset 180 °, due to spring catch
11 again with card slot fit, still can be at poised state.
A kind of wheel of the present utility model is from clamping reversal hanger, and being driven a vehicle by control just to make piece-holder mouth automatically open, and
And can directly overturn workpiece under lifting state, easy to use, security performance is high, it is simple to promote the use of.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area is common
Technical staff is enlightened by it, in the case of creating objective without departing from this utility model, designs and this technology without creative
Frame mode that scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (10)
1. wheel is from clamping a reversal hanger, including retained part, it is characterised in that: also include assisting retained part and rotation
Mechanism, described retained part includes suspension hook link plate (1), short connecting rod (2), long connecting rod (3) and workpiece clamp (4), additional lock
Holding part and include sliding sleeve (7), connecting plate (8) and auxiliary connecting rod (10), described suspension hook link plate (1), short connecting rod (2), length are even
Bar is articulated and connected between (3), and described workpiece clamp (4) is connected with long connecting rod (3) by rotating mechanism, utilizes the deadweight of workpiece
Realize the purpose of clamping workpiece, and on rotating mechanism, be provided with self-locking mechanism, control workpiece by this self-locking mechanism and rotate.
A kind of wheel the most according to claim 1 is from clamping reversal hanger, it is characterised in that: described rotating mechanism includes
Bearing block (5) and bearing (6), bearing block (5) is articulated and connected with the bottom of long connecting rod (3), the axle in workpiece clamp (4)
Bar is connected with bearing (6).
A kind of wheel the most according to claim 2 is from clamping reversal hanger, it is characterised in that: described self-locking mechanism includes bullet
Spring pin (11) and draw-in groove, described spring catch (11) and draw-in groove be separately positioned in bearing block (5) and workpiece clamp (4), and
Both cooperate.
A kind of wheel the most according to claim 3 is from clamping reversal hanger, it is characterised in that: only on bearing block (5)
Side is provided with spring catch (11), and described draw-in groove is provided with two, and two draw-in grooves are symmetrical arranged about the axostylus axostyle of workpiece clamp (4).
A kind of wheel the most according to claim 3 is from clamping reversal hanger, it is characterised in that: on described bearing block (5)
Being provided with two spring catch (11), two spring catch (11) are about the distribution substantially symmetrical about its central axis of bearing block (5), and arrange two
Individual draw-in groove matches with spring catch (11).
6. according to a kind of wheel according to any one of Claims 1 to 5 from clamping reversal hanger, it is characterised in that: described connecting plate
(8) symmetry is fixed on sliding sleeve (7) lower end, and connecting plate (8) is hinged with long connecting rod (3) and auxiliary connecting rod (10), this auxiliary
Connecting rod (10) lower end is articulated and connected with the bearing block (5) in rotating mechanism.
7. according to a kind of wheel according to any one of Claims 1 to 5 from clamping reversal hanger, it is characterised in that: described workpiece
The clamping face of folder (4) is provided with two orthogonal V-groove, and the medial surface of V-groove is placed with point-like projection.
8. according to a kind of wheel according to any one of Claims 1 to 5 from clamping reversal hanger, it is characterised in that: described suspension hook
Link plate is provided with waist-shaped hole on (1), is used for connecting driving hook；Described sliding sleeve (7) and suspension hook link plate (1) are circle,
Suspension hook link plate (1) is slidably connected with sliding sleeve (7).
9. according to a kind of wheel according to any one of Claims 1 to 5 from clamping reversal hanger, it is characterised in that: described connecting plate
(8) there is spring (9) with being connected between long connecting rod (3), regulate the initial openings size of left and right workpiece clamp (4).
A kind of wheel the most according to claim 8 is from clamping reversal hanger, it is characterised in that: described suspension hook link plate (1)
On be provided with waist-shaped hole, connecting in this waist-shaped hole has chain, is used for connecting driving hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286675.1U CN205472268U (en) | 2016-04-07 | 2016-04-07 | Wheel is from pressing from both sides hoist that tightly overturns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286675.1U CN205472268U (en) | 2016-04-07 | 2016-04-07 | Wheel is from pressing from both sides hoist that tightly overturns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472268U true CN205472268U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620286675.1U Active CN205472268U (en) | 2016-04-07 | 2016-04-07 | Wheel is from pressing from both sides hoist that tightly overturns |
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| CN (1) | CN205472268U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081890A (en) * | 2016-06-30 | 2016-11-09 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of cylindrical metal ingot hoisting gripping member |
| CN113003416A (en) * | 2019-12-19 | 2021-06-22 | 江苏金风科技有限公司 | Rotating device of lifting hook |
| CN113233318A (en) * | 2021-03-23 | 2021-08-10 | 河北金鼎天力吊索具有限公司 | Semi-automatic vertical crane wheel clamp |
| CN113562629A (en) * | 2021-07-15 | 2021-10-29 | 海通建设集团有限公司 | Lattice column positioning and verticality adjusting system |
| CN114620595A (en) * | 2022-03-30 | 2022-06-14 | 江山市星耀新材料有限公司 | Hoisting and conveying device for fire-fighting plastic powder production and using method thereof |
-
2016
- 2016-04-07 CN CN201620286675.1U patent/CN205472268U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081890A (en) * | 2016-06-30 | 2016-11-09 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of cylindrical metal ingot hoisting gripping member |
| CN113003416A (en) * | 2019-12-19 | 2021-06-22 | 江苏金风科技有限公司 | Rotating device of lifting hook |
| CN113233318A (en) * | 2021-03-23 | 2021-08-10 | 河北金鼎天力吊索具有限公司 | Semi-automatic vertical crane wheel clamp |
| CN113233318B (en) * | 2021-03-23 | 2022-05-24 | 河北金鼎天力吊索具有限公司 | Semi-automatic vertical crane wheel clamp |
| CN113562629A (en) * | 2021-07-15 | 2021-10-29 | 海通建设集团有限公司 | Lattice column positioning and verticality adjusting system |
| CN113562629B (en) * | 2021-07-15 | 2024-03-26 | 海通建设集团有限公司 | Lattice column positioning and verticality adjusting system |
| CN114620595A (en) * | 2022-03-30 | 2022-06-14 | 江山市星耀新材料有限公司 | Hoisting and conveying device for fire-fighting plastic powder production and using method thereof |
| CN114620595B (en) * | 2022-03-30 | 2023-09-12 | 江山市星耀新材料有限公司 | Hoisting and conveying device for fire-fighting plastic powder production and application method thereof |
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