CN205472267U - Wheel processing is with upset hoist - Google Patents
Wheel processing is with upset hoist Download PDFInfo
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- CN205472267U CN205472267U CN201620292265.8U CN201620292265U CN205472267U CN 205472267 U CN205472267 U CN 205472267U CN 201620292265 U CN201620292265 U CN 201620292265U CN 205472267 U CN205472267 U CN 205472267U
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Abstract
The utility model discloses a wheel processing is with upset hoist belongs to the overhead hoist field. The utility model discloses a wheel processing is with upset hoist, 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 processing reversal hanger.
Background technology
Wheel, as the important spare part of train, plays a part support the weight of whole train and driving force and brake force are passed to rail, and its quality direct relation operation safety and passenger's security of the lives and property of train.During wheel is carried out machining, need to be by wheel handling repeatedly, the main TV structure schematic diagram of wheel is as it is shown in figure 1, its outline is circular cone structure, and is provided with the annular flange of protrusion 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 on wheel, do not allow to offer lifting screw, location needs to wheel when the suspender such as suspender belt, chain sling can not meet again machining, so ring forging suspender to be used.Conventional ring forging suspender can carry out handling to wheel, but, need when wheel is machined out to overturn 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, easily cause personal safety accident and wheel mass accident, be all a kind of potential threat to operator and wheel itself, and repeatedly dismantle, lift wheel and expend a large amount of process times.Accordingly, it would be desirable to a kind of wheel special hanger meets wheel upset, lifting demand.
nullChina 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 drive mechanism，It is provided with leading screw in the lead screw shaft bearing at the middle part of crossbeam，The both sides of leading screw are provided with feed screw nut，At feed screw nut and be movably arranged on that arm that guide rail foretells is fixing to be connected，It 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 and clamping reducing motor，The output shaft of rotational delay motor is provided with right rotation double chain wheel，Sprocket wheel is overturn at claw、Rotate and be provided with chain between drive 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 takes turns reversal hanger, upper hanging beam that this suspender includes and lower hanging beam, it is respectively equipped with upper hanging beam and described lower hanging beam two ends described in semicircle bulge loop on described upper hanging beam and described lower hanging beam and is welded with the safety catch of correspondence the most successively, semicircle hanging axis and push rod, it is positioned at inside described push rod on described upper hanging beam and described lower hanging beam and is provided with lock pin, described safety catch is provided with to be withheld, described withholding includes the inside and outside aperture arranged and macropore, described macropore of withholding interts described safety catch, described withhold aperture in be interspersed with the semicircle hanging axis being respectively welded in described upper hanging beam and 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, in addition it is also necessary 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, provide a kind of wheel processing reversal hanger, the technical solution of the utility model, it is possible to overturn easily after wheel workpiece lifts by crane, and safety is 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 processing reversal hanger of the present utility model, including retained part, auxiliary retained part and rotating mechanism, described retained part includes suspension hook link plate, short connecting rod, long connecting rod and workpiece clamp, auxiliary retained part includes sliding sleeve, connecting plate and auxiliary connecting rod, is articulated and connected between described suspension hook link plate, short connecting rod, long connecting rod；Described rotating mechanism includes bearing block, bearing and upset rocking bar, and described workpiece clamp is connected with long connecting rod by rotating mechanism, utilizes conducting oneself with dignity of workpiece to realize the purpose of clamping workpiece, and controls workpiece rotation by upset rocking bar.
Further improving as this utility model, described bearing block is articulated and connected with the bottom of long connecting rod, and the axostylus axostyle in workpiece clamp is connected with bearing fit；The axostylus axostyle of suspender side workpiece clamp stretches out bearing outer face and is connected with overturning rocking bar and fixing, and upset rocking bar connects handle.
Further improving as this utility model, described bearing block is provided with self-locking mechanism, and this self-locking mechanism includes that spring catch and draw-in groove, described spring catch and draw-in groove are 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, and 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 the distribution substantially symmetrical about its central axis of bearing block, and arrange two draw-in grooves and 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, and 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 the medial surface of V-groove is placed with point-like projection.
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 the initial openings size of left and right workpiece clamp.
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, 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 processing reversal hanger of the present utility model, workpiece clamp is connected with long connecting rod by rotating mechanism, and rotating 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, and then reach to overturn the purpose of workpiece；Additionally, utilize upset rocking bar to carry out rotating control, it is to avoid the risky operation that direct hands is carried out, and more laborsaving, help also by overturning rocking bar when handling, prevent the workpiece from swinging；
(2) a kind of wheel processing reversal hanger of the present utility model, bearing block and workpiece clamp are correspondingly arranged spring catch and draw-in groove respectively, by balance quality when coordinating auxiliary hanging wheel-mounted of spring catch and draw-in groove, prevent from causing because of centre-of gravity shift wheel workpiece to overturn suddenly, there is preferable security performance；
(3) a kind of wheel processing reversal hanger of the present utility model, the clamping face of workpiece clamp is made up of two orthogonal V-groove, forms 4 clampings；It is protruding that the medial surface of V-groove is placed with point-like, increases friction, clamps more firm, and reasonable in design, principle is simple, it is simple to promote the use of.
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；13, upset rocking bar.
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 processing reversal hanger of the present embodiment, including retained part, auxiliary retained part and rotating mechanism, mainly utilizes quadric chain to lift by crane wheel workpiece 12, the size of chucking power is from the weight of workpiece 12 self, and 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, is articulated and connected, can mutually rotate between set suspension hook link plate 1, short connecting rod 2, long connecting rod 3.
Workpiece clamp 4 is connected with long connecting rod 3 by rotating mechanism, this rotating mechanism includes bearing block 5 and the bearing 6 cooperated, also include and overturn rocking bar 13, bearing block 5 is articulated and connected with the bottom of long connecting rod 3, axostylus axostyle in workpiece clamp 4 is connected with bearing 6, the purpose using bearing 6 makes workpiece clamp 4 energy rotary motion, and then band motor car wheel workpiece 12 can directly overturn under lifting state.
For the ease of turning operation, reduce safety problem during handling, axostylus axostyle in suspender side workpiece clamp 4 stretches out that bearing 6 outer face is fixing with upset rocking bar 13 to be connected, upset rocking bar 13 connects and has handle, during upset, can directly be operated by handle, it is not necessary to workman directly contacts with the wheel workpiece 12 of handling, and safety is more preferable.Further, anti-skidding striped also can be set on handle, strengthen friction.
Not being the solid of rule due to wheel, only under level, its center of gravity of guarantee is positioned at center, overturns suddenly because of action of gravity when therefore easily occurring in handling.In order to ensure the safety of lifting, rotating mechanism is provided with self-locking mechanism, controls workpiece by this self-locking mechanism and rotate.This self-locking mechanism includes that spring catch 11 and draw-in groove, described spring catch 11 and draw-in groove are separately positioned in bearing block 5 and workpiece clamp 4, and both cooperate, it is provided that an auxiliary force locks, and prevents workpiece 12 from overturning.
Assisting retained part to 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 in the present embodiment, 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.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 is provided with waist-shaped hole, are 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 processing reversal hanger of the present embodiment, its basic structure is same as in Example 1, its difference is: the clamping face of workpiece clamp 4 is provided with two orthogonal V-groove, the angle of V-groove is set to 90 °, by arranging two orthogonal V-groove, forming at 4 and fix between workpiece clamp 4 and workpiece 12, not only fixation is reliable, and it 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 fixing stability further.
Embodiment 3
A kind of wheel processing reversal hanger of the present embodiment, its basic structure is same as in Example 2, and its difference is: being connected between connecting plate 8 with long connecting rod 3 has spring 9, is 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.The length of suspender can be increased, it is to avoid rely on long-time elevating travelling crane suspension hook to hang every time and take workpiece, more convenient operation by chain.
Embodiment 4
A kind of wheel processing reversal hanger of the present embodiment, its basic structure is same as in Example 3, 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 symmetrical arranged about the axostylus axostyle of workpiece clamp 4.This spring catch 11 is to be inserted into short pin after insertion spring in pin-and-hole and constitute, and due to the elastic force by spring, the 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 deviate from automatically 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, after workpiece 12 is overturn 180 °, spring catch 11 and another card slot fit, it is provided that certain auxiliary force, it is ensured that the safety of lifting.
Embodiment 5
A kind of wheel processing reversal hanger of the present embodiment, its basic structure is same as in Example 3, its difference is: be provided with two spring catch 11 on the present embodiment bottom bracket 5, two spring catch 11 are about the distribution substantially symmetrical about its central axis of bearing block 5, and arrange two draw-in grooves and 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, make two workpiece clamp 4 form a certain size opening, also can move side workpiece clamp 4 by handle makes it open, then lifting by crane, under gravity, V-groove blocks wheel, wheel gravity is the biggest, and chucking power 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, can directly rotate upset rocking bar, making axostylus axostyle rotate, workpiece clamp synchronous axial system, wheel can be made to overturn 90 ° or 180 °, overturning after 180 °, due to spring catch 11 again with card slot fit, still can be at poised state.
A kind of wheel processing reversal hanger of the present utility model, is driven a vehicle by control and piece-holder mouth just can be made automatically to open, and can directly overturn workpiece under lifting state, and 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, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of creating objective without departing from this utility model, design the frame mode similar to this technical scheme and embodiment without creative, protection domain of the present utility model all should be belonged to.
Claims (10)
1. a wheel processing 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)；Described rotating mechanism includes bearing block (5), bearing (6) and upset rocking bar (13), described work
Part folder (4) is connected with long connecting rod (3) by rotating mechanism, utilizes the deadweight of workpiece to realize the purpose of clamping workpiece, and passes through
Upset rocking bar (13) controls workpiece and rotates.
A kind of wheel processing reversal hanger the most according to claim 1, it is characterised in that: described bearing block (5)
Being articulated and connected with the bottom of long connecting rod (3), the axostylus axostyle in workpiece clamp (4) is connected with bearing (6)；Suspender side workpiece
The axostylus axostyle of folder (4) stretches out bearing (6) outer face and is connected with overturning rocking bar (13) and fixing, and the upper connection of upset rocking bar (13) has
Handle.
A kind of wheel processing reversal hanger the most according to claim 1, it is characterised in that: on described bearing block (5)
Being provided with self-locking mechanism, this self-locking mechanism includes that spring catch (11) and draw-in groove, described spring catch (11) and draw-in groove are separately positioned on
On bearing block (5) and workpiece clamp (4), and both cooperate.
A kind of wheel processing reversal hanger the most according to claim 3, 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 processing reversal hanger the most according to claim 3, 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 processing reversal hanger according to any one of Claims 1 to 5, 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 processing reversal hanger according to any one of Claims 1 to 5, 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 processing reversal hanger according to any one of Claims 1 to 5, 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 processing reversal hanger according to any one of Claims 1 to 5, 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 processing reversal hanger the most according to claim 8, 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 |
|---|---|---|---|
| CN201620292265.8U CN205472267U (en) | 2016-04-07 | 2016-04-07 | Wheel processing is with upset hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292265.8U CN205472267U (en) | 2016-04-07 | 2016-04-07 | Wheel processing is with upset hoist |
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| Publication Number | Publication Date |
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| CN205472267U true CN205472267U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620292265.8U Active CN205472267U (en) | 2016-04-07 | 2016-04-07 | Wheel processing is with upset hoist |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575714A (en) * | 2017-08-13 | 2018-01-12 | 高飞 | A kind of environment-friendly engineering clamping device |
| CN109823858A (en) * | 2019-04-02 | 2019-05-31 | 哈尔滨理工大学 | A kind of turnable jig mechanism |
| CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
| CN112225074A (en) * | 2020-11-13 | 2021-01-15 | 宝武集团马钢轨交材料科技有限公司 | External-clamping type reversible lifting appliance and use method thereof |
| CN113942936A (en) * | 2021-11-17 | 2022-01-18 | 中车长春轨道客车股份有限公司 | Half wheel pair auxiliary turnover device and process thereof |
-
2016
- 2016-04-07 CN CN201620292265.8U patent/CN205472267U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575714A (en) * | 2017-08-13 | 2018-01-12 | 高飞 | A kind of environment-friendly engineering clamping device |
| CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
| CN109823858A (en) * | 2019-04-02 | 2019-05-31 | 哈尔滨理工大学 | A kind of turnable jig mechanism |
| CN112225074A (en) * | 2020-11-13 | 2021-01-15 | 宝武集团马钢轨交材料科技有限公司 | External-clamping type reversible lifting appliance and use method thereof |
| CN113942936A (en) * | 2021-11-17 | 2022-01-18 | 中车长春轨道客车股份有限公司 | Half wheel pair auxiliary turnover device and process thereof |
| CN113942936B (en) * | 2021-11-17 | 2023-09-12 | 中车长春轨道客车股份有限公司 | Half wheel pair auxiliary overturning device and technology thereof |
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