CN219708891U - Lifting appliance suitable for hub assembly - Google Patents
Lifting appliance suitable for hub assembly Download PDFInfo
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- CN219708891U CN219708891U CN202321332341.XU CN202321332341U CN219708891U CN 219708891 U CN219708891 U CN 219708891U CN 202321332341 U CN202321332341 U CN 202321332341U CN 219708891 U CN219708891 U CN 219708891U
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- 230000006978 adaptation Effects 0.000 description 1
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Abstract
The utility model discloses a lifting appliance suitable for a hub assembly, and belongs to the technical field of lifting appliances. The utility model comprises a pair of branched rotary supporting pieces, wherein the top ends of the rotary supporting pieces are hinged on an upper connecting shaft, and a hoisting part is arranged on the upper connecting shaft; the bottom of every rotation support piece all articulates and is provided with the centre gripping arm, and the middle part of both sides centre gripping arm articulates jointly and sets up under in on the connecting axle, is provided with the regulation cardboard between last connecting axle and the lower connecting axle, and the top of adjusting the cardboard articulates and sets up on last connecting axle, has set gradually last draw-in groove and lower draw-in groove that is U type structure from the top down on the regulation cardboard, goes up draw-in groove or lower draw-in groove and is used for the block in lower connecting axle periphery. Aiming at the problems in the prior art, the utility model aims to provide the lifting appliance suitable for the hub assembly, which is stable in stress and firm in clamping during lifting, can meet the requirement of horizontally placing and lifting the hub assembly, and has higher lifting and transferring reliability.
Description
Technical Field
The utility model belongs to the technical field of lifting appliances, and particularly relates to a lifting appliance suitable for a hub assembly.
Background
The hub component is in a combined state of a brake disc, a hub, bolts and a bearing outer ring. In the production process of the existing hub assembly, lifting and transferring are needed, and most of the existing hub assembly lifting is hanging type hanging and lifting, so that the existing hub assembly lifting and transferring method is not applicable to occasions where the hubs are required to be horizontally placed and lifted. Therefore, the design of the lifting appliance suitable for the hub assembly is urgently needed, the lifting appliance is stable in stress and firm in clamping during lifting, the flat lifting requirement of the hub assembly can be met, and the lifting and transferring reliability is high.
Through searching, the technology related to the hub lifting appliance is disclosed in patent documents, such as Chinese patent application number: 201610783278X, the utility model is named: the utility model provides a hoist of wheel hub, the hoist of a wheel hub is disclosed, including the holder of falling "Y" shape, the holder has vertical hoist and mount portion and two holding portions that diverge, still include two splint and two hydro-cylinders, two splint use hoist and mount portion as central symmetry setting, the middle part of every splint is articulated with the free end of every holding portion, have the clamping end that is close to another splint on every splint, the one end of hydro-cylinder is articulated with the near hoist department on the holder, the other end of every hydro-cylinder is articulated with the tip that keeps away from the clamping end on the corresponding clamping portion, the action is torn open through hydro-cylinder control hoist, convenient operation and safe and reliable.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the lifting appliance suitable for the hub assembly, which is stable in stress and firm in clamping during lifting, can meet the requirement of horizontally placing and lifting the hub assembly, and has higher lifting and transferring reliability.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model relates to a lifting appliance suitable for a hub assembly, which comprises a pair of branched rotating support pieces, wherein the top ends of the rotating support pieces are jointly hinged on an upper connecting shaft, and a lifting part is further arranged on the upper connecting shaft; the bottom of every rotation support piece all articulates and is provided with the centre gripping arm, and the middle part of both sides centre gripping arm articulates jointly and sets up on lower connecting axle, upward be provided with the regulation cardboard between connecting axle and the lower connecting axle, the top of regulation cardboard articulates and sets up on last connecting axle, last draw-in groove and the lower draw-in groove that have set gradually from the top down to be U type structure on the regulation cardboard, go up draw-in groove or lower draw-in groove and be used for the block in lower connecting axle periphery.
As a further improvement of the utility model, the rotary supporting piece comprises a pair of parallel supporting connecting rods, wherein the top ends of the supporting connecting rods are hinged and sleeved on the periphery of the upper connecting shaft, and the bottom ends of the supporting connecting rods are hinged and sleeved on the periphery of the same supporting shaft.
As a further improvement of the utility model, a plurality of support connecting rods are arranged between the support connecting rods which are arranged in parallel in pairs at intervals.
As a further improvement of the utility model, the clamping arm comprises adjusting rods which are arranged in parallel in pairs, the top parts of the adjusting rods are hinged and sleeved on the periphery of the supporting shafts on the same side, and the middle parts of the adjusting rods are hinged and sleeved on the periphery of the lower connecting shaft.
As a further improvement of the utility model, the clamping arm also comprises a clamping rod arranged at the bottom of each adjusting rod, the clamping rod is of an L-shaped structure, and the clamping rod comprises a connecting section and a clamping section arranged at the bottom of the connecting section.
As a further improvement of the utility model, the inner clamping sides of the clamping sections are provided with arc-shaped limiting clamping grooves, arc-shaped clamping parts are connected between the inner clamping sides of the clamping sections which are arranged in parallel in pairs, and one side of each arc-shaped clamping part is embedded into each limiting clamping groove.
As a further improvement of the utility model, a plurality of clamping connecting rods are arranged between the pair of parallel adjusting rods at intervals, and a plurality of clamping connecting rods are also arranged between the pair of parallel adjusting rods at intervals.
As a further improvement of the utility model, the adjusting clamping plate comprises a first mounting ring at the top, the first mounting ring is sleeved on the periphery of the upper connecting shaft, a rotation adjusting part is further arranged on the first mounting ring, and an included angle between the rotation adjusting part and the adjusting clamping plate is 45-90 degrees.
As a further improvement of the utility model, the hoisting part comprises a second mounting ring sleeved on the periphery of the upper connecting shaft, the second mounting ring is provided with hoisting sections which are vertically distributed, and the top of the hoisting sections is provided with hoisting rings.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the lifting appliance suitable for the hub assembly, when the upper clamping groove of the adjusting clamping plate is clamped on the periphery of the lower connecting shaft, the opening and closing angles between the two side clamping arms are larger, clamping is convenient to be carried out on the adjusting clamping plate from the outer side of the hub assembly, when the hub assembly is required to be clamped, the lower clamping groove of the adjusting clamping plate is clamped on the periphery of the lower connecting shaft, the opening and closing angles between the two side clamping arms shrink, the adjusting clamping plate can be stably clamped on the periphery of the hub assembly, stable stress and firm clamping are ensured during lifting, the lifting requirement of the hub assembly can be met, and the lifting and transferring reliability is higher.
(2) According to the lifting appliance suitable for the hub assembly, the adjusting rods on two sides are of the X-shaped cross structure, and the front-back double-layer structure is designed, so that the opening and closing angles between the bottom clamping rods can be flexibly adjusted, and the structural strength and the lifting stability of the lifting appliance can be ensured.
(3) The lifting appliance suitable for the hub assembly has a quadrilateral movable structure, and the double-layer jacket structure has higher rigidity strength, and is beneficial to stable lifting of the hub assembly.
(4) According to the lifting appliance suitable for the hub assembly, when the adjusting clamping plate is separated from the lower connecting shaft, the integral quadrilateral movable structure of the lifting appliance can adjust the opening and closing angle of the holding arm, when the larger opening and closing angle is required to be fixed, the upper clamping groove of the adjusting clamping plate is clamped at the periphery of the lower connecting shaft, when the opening and closing angle is required to be tightened and fixed, the lower clamping groove of the adjusting clamping plate is clamped at the periphery of the lower connecting shaft, the integral lifting appliance can clamp the opening and closing angle, the integral lifting appliance can be flexibly adjusted, the limiting and fixing of the opening and closing angle can be carried out, and the lifting appliance is suitable for clamping and lifting operations of hub assemblies with different sizes.
Drawings
FIG. 1 is a schematic view of a spreader adapted for use with a hub assembly of the present utility model after being spread;
FIG. 2 is a schematic illustration of a spreader adapted for use with a hub assembly according to the present utility model after retraction;
fig. 3 is a schematic view of a lifting appliance applicable to a hub assembly according to the present utility model.
In the figure:
110. a hoisting part; 120. adjusting the clamping plate; 121. a rotation adjusting part; 122. an upper clamping groove; 123. a lower clamping groove; 130. an upper connecting shaft; 140. rotating the support; 141. a support link; 142. a support connecting rod; 143. a support shaft; 150. a lower connecting shaft; 160. a clamping arm; 161. a clamping rod; 162. clamping the connecting rod; 163. a clamping end; 1631. a limit clamping groove; 170. and a clamping part.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model is further described below with reference to examples.
Example 1
As shown in fig. 1 to 3, a lifting appliance applicable to a hub assembly of the present embodiment includes a pair of rotating support members 140 that are separated from each other, wherein the top ends of the rotating support members 140 are hinged together on an upper connecting shaft 130, and a lifting part 110 is further provided on the upper connecting shaft 130; the bottom ends of the rotating support members 140 are all hinged with clamping arms 160 in an X-shaped cross, the middle parts of the clamping arms 160 on two sides are jointly hinged on the lower connecting shaft 150, the rotating support members 140 encircle the upper connecting shaft 130 and drive the clamping arms 160 hinged at the bottom to open and close, and flexible adjustment of the opening and closing angles of the clamping arms 160 is easily and stably realized through a plurality of connecting rod structures. In this embodiment, an adjusting clamping plate 120 is disposed between the upper connecting shaft 130 and the lower connecting shaft 150, the top of the adjusting clamping plate 120 is hinged on the upper connecting shaft 130, an upper clamping groove 122 and a lower clamping groove 123 with a U-shaped structure are sequentially disposed on the adjusting clamping plate 120 from top to bottom, the upper clamping groove 122 or the lower clamping groove 123 is used for being clamped on the periphery of the lower connecting shaft 150, and the adjusting clamping plate 120 is used for fixing the opening and closing angles of the clamping arms 160 on two sides and guaranteeing stable clamping of the hub assembly. As shown in fig. 3, when the upper clamping groove 122 of the adjusting clamping plate 120 is clamped at the periphery of the lower connecting shaft 150, the opening and closing angle between the two side clamping arms 160 is larger, so that the clamping is convenient to be performed on the adjusting clamping plate from the outer side of the hub assembly, when the hub assembly needs to be clamped, the lower clamping groove 123 of the adjusting clamping plate 120 is clamped at the periphery of the lower connecting shaft 150, the opening and closing angle between the two side clamping arms 160 is contracted, the adjusting clamping plate can be stably clamped at the periphery of the hub assembly, the stability and firmness in stress during lifting are ensured, the flat lifting requirement of the hub assembly can be met, and the lifting and transferring reliability is higher.
The rotating support member 140 in this embodiment includes support links 141 arranged in parallel in pairs from front to back, wherein each of the top ends of the support links 141 are hinged and sleeved on the periphery of the upper connecting shaft 130, the bottom ends of the support links 141 are hinged and sleeved on the periphery of the same supporting shaft 143, that is, the bottom ends of the support links 141 in pairs on the left side or the right side are connected through the supporting shaft 143, and the support links 141 are hinged and connected with the supporting shaft 143, specifically, in this embodiment, two ends of the support links 141 in the length direction are ring structures, two ends of the support links 141 are respectively sleeved on the periphery of the upper connecting shaft 130 and the periphery of the supporting shaft 143 through the ring structures, and the opening and closing angles between the rotating support members 140 on two sides can be flexibly adjusted, so that the bottom holding arms 160 are driven to perform opening and closing movements. The rotating support piece 140 with the double-layer structure design can effectively increase the rigidity and the structural strength of the lifting appliance and ensure the lifting stability. In this embodiment, a plurality of support connecting rods 142 are disposed between the support connecting rods 141 disposed in parallel on the same side, and the plurality of support connecting rods 142 are uniformly distributed at intervals along the length direction of the support connecting rods 141.
In this embodiment, the clamping arm 160 includes a pair of parallel adjustment rods 161, the top of the adjustment rod 161 is hinged and sleeved on the outer circumference of the support shaft 143 on the same side, that is, the top of the left pair of parallel adjustment rods 161 is hinged and sleeved on the outer circumference of the support shaft 143 on the left side, and the top of the right pair of parallel adjustment rods 161 is hinged and sleeved on the outer circumference of the support shaft 143 on the right side. The middle part hinge sleeve of adjusting lever 161 locates lower connecting axle 150 periphery, and the adjusting lever 161 of both sides is X cross structure promptly, and the bilayer structure design around, not only can nimble angle of opening and shutting between the bottom clamping lever 163 of adjusting, can also guarantee the structural strength of hoist and the stability of hoist.
The clamping arm 160 in this embodiment further includes clamping rods 163 disposed at the bottom of each adjusting rod 161, the clamping rods 163 have an L-shaped structure, and the clamping rods 163 at the left and right sides are symmetrically disposed inward. Clamping lever 163 includes the linkage segment and sets up in the centre gripping section of linkage segment bottom, the centre gripping inboard of centre gripping section is equipped with the spacing draw-in groove 1631 of arc, connects between the centre gripping medial surface of the centre gripping section of paired parallel arrangement to be provided with arc clamping part 170, just in embedding spacing draw-in groove 1631 in one side of arc clamping part 170, clamping part 170 is used for the centre gripping in automobile wheel hub subassembly upper portion round platform periphery, and arc structural design makes clamping part 170 can laminate more, and the centre gripping is comparatively inseparable, guarantees the clamping strength to automobile wheel hub subassembly.
In this embodiment, a plurality of clamping connection rods 162 are disposed between the pairs of parallel adjustment rods 161 at intervals, and a plurality of clamping connection rods 162 are disposed between the pairs of parallel adjustment rods 163 at intervals, so that the structural strength of the clamping arm 160 with a double-layer structure can be ensured. The quadrilateral movable structure of the lifting appliance of the embodiment has the advantages that the double-layer jacket structure is higher in rigidity strength, and stable lifting of the hub assembly is facilitated.
In this embodiment, the adjusting clamping plate 120 includes a first installation ring at the top, the first installation ring is sleeved on the periphery of the upper connecting shaft 130, and the first installation ring is further provided with a rotation adjusting part 121, so that the adjusting clamping plate 120 can be driven to rotate left and right when the rotation adjusting part 121 rotates, and therefore the clamping or separation of the adjusting clamping plate 120 and the lower connecting shaft 150 is realized, the clamping groove structure capable of clamping the lower connecting shaft 150 in a rotatable manner is arranged on the adjusting clamping plate 120, and the opening and closing angle of the lifting appliance is convenient to fix. When adjusting cardboard 120 and lower connecting axle 150 separation, the holistic quadrilateral movable structure of hoist can adjust the angle that opens and shuts that holds arm 160 this moment, when needs to fix great angle that opens and shuts, with the last draw-in groove 122 block of adjusting cardboard 120 in the periphery of connecting axle 150 down, when needs tighten up the angle that opens and shuts fixedly, with the lower draw-in groove 123 block of adjusting cardboard 120 in the periphery of connecting axle 150 down can, whole hoist centre gripping angle that opens and shuts's adjustment is very nimble, and can open and shut the spacing fixed of angle, adaptation not unidimensional hub assembly centre gripping hoist and mount operation.
The angle between the rotation adjusting part 121 and the adjusting clamping plate 120 in this embodiment is 45 ° to 90 °, and specifically, the angle between the rotation adjusting part 121 and the adjusting clamping plate 120 in this embodiment is 60 °. In this embodiment, the lifting portion 110 includes a second mounting ring sleeved on the outer periphery of the upper connecting shaft 130, a lifting section vertically distributed is arranged on the second mounting ring, and a lifting ring is arranged at the top of the lifting section and is used for being connected with a lifting machine to lift and treat the hub assembly.
When the embodiment is specifically used, the lifting tool is aligned and placed above the automobile hub assembly in a flat state, then the upper clamping grooves 122 of the adjusting clamping plates 120 are rotationally clamped on the periphery of the lower connecting shaft 150, at the moment, the clamping arms 160 on two sides of the lifting tool are positioned at a larger opening and closing angle, the clamping parts 170 are downwards moved to the periphery of the round table of the hub assembly, the adjusting clamping plates 120 are loosened (namely, the clamping connection between the adjusting clamping plates 120 and the lower connecting shaft 150 is loosened by rotating to the right upper side), the lifting tool can clamp and hold the two sides below the round table under the action of dead weight, then a lifting machine is started, after the automobile hub assembly is integrally transferred, the lifting tool is stably lowered, the hub assembly is stably put down, the adjusting clamping plates 120 are re-rotated to the upper clamping grooves 122, the lower connecting shaft 150 is clamped in the upper clamping grooves 122, and the whole stable clamping and transferring of the hub assembly are completed, and the flat lifting requirement of the hub assembly can be met.
Example 2
A hanger applicable to a hub assembly of this embodiment is basically identical to embodiment 1 in that the angle between the rotation adjusting portion 121 and the adjusting clamping plate 120 is 45 °.
Example 3
A hanger applicable to a hub assembly of this embodiment is basically identical to embodiment 1 in that the angle between the rotation adjusting portion 121 and the adjusting clamping plate 120 is 90 °.
The examples of the present utility model are merely for describing the preferred embodiments of the present utility model, and are not intended to limit the spirit and scope of the present utility model, and those skilled in the art should make various changes and modifications to the technical solution of the present utility model without departing from the spirit of the present utility model.
Claims (9)
1. A hanger suitable for a hub assembly, characterized in that: the device comprises a pair of branched rotary supporting pieces (140), wherein the top ends of the rotary supporting pieces (140) are jointly hinged on an upper connecting shaft (130), and a hoisting part (110) is further arranged on the upper connecting shaft (130); wherein every the bottom of rotating support piece (140) all articulates and is provided with centre gripping arm (160), and the middle part of both sides centre gripping arm (160) articulates jointly and sets up on lower connecting axle (150), be provided with between last connecting axle (130) and lower connecting axle (150) and adjust cardboard (120), the top of adjusting cardboard (120) articulates and sets up on last connecting axle (130), last draw-in groove (122) and lower draw-in groove (123) that are U type structure have been set gradually from the top down on adjusting cardboard (120), go up draw-in groove (122) or lower draw-in groove (123) are used for the block in lower connecting axle (150) periphery.
2. A spreader for a hub assembly according to claim 1, wherein: the rotary supporting piece (140) comprises supporting connecting rods (141) which are arranged in parallel in pairs, the top ends of the supporting connecting rods (141) are hinged and sleeved on the periphery of the upper connecting shaft (130), and the bottom ends of the supporting connecting rods (141) are hinged and sleeved on the periphery of the same supporting shaft (143).
3. A spreader for a hub assembly according to claim 2, wherein: a plurality of support connecting rods (142) are arranged between the support connecting rods (141) which are arranged in parallel in pairs at intervals.
4. A spreader for a hub assembly according to claim 3, wherein: the clamping arms (160) comprise adjusting rods (161) which are arranged in parallel in pairs, the tops of the adjusting rods (161) are hinged and sleeved on the periphery of the supporting shafts (143) on the same side, and the middle parts of the adjusting rods (161) are hinged and sleeved on the periphery of the lower connecting shaft (150).
5. A spreader for a hub assembly as claimed in claim 4, wherein: the clamping arm (160) further comprises clamping rods (163) arranged at the bottom of each adjusting rod (161), each clamping rod (163) is of an L-shaped structure, and each clamping rod (163) comprises a connecting section and a clamping section arranged at the bottom of the connecting section.
6. A spreader for a hub assembly as claimed in claim 5, wherein: the clamping inner sides of the clamping sections are provided with arc-shaped limiting clamping grooves (1631), arc-shaped clamping portions (170) are connected between the clamping inner sides of the clamping sections which are arranged in parallel in pairs, and one side of each arc-shaped clamping portion (170) is embedded into each limiting clamping groove (1631).
7. A spreader for a hub assembly as claimed in claim 6, wherein: a plurality of clamping connecting rods (162) are arranged between the pair of parallel adjusting rods (161) at intervals, and a plurality of clamping connecting rods (162) are also arranged between the pair of parallel adjusting rods (163) at intervals.
8. A spreader for a hub assembly according to any one of claims 1-7, wherein: the adjusting clamping plate (120) comprises a first mounting ring at the top, the first mounting ring is sleeved on the periphery of the upper connecting shaft (130), a rotation adjusting part (121) is further arranged on the first mounting ring, and an included angle between the rotation adjusting part (121) and the adjusting clamping plate (120) is 45-90 degrees.
9. A spreader for a hub assembly as claimed in claim 8, wherein: the hoisting part (110) comprises a second mounting ring sleeved on the periphery of the upper connecting shaft (130), a hoisting section which is vertically distributed is arranged on the second mounting ring, and a hoisting ring is arranged at the top of the hoisting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332341.XU CN219708891U (en) | 2023-05-25 | 2023-05-25 | Lifting appliance suitable for hub assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332341.XU CN219708891U (en) | 2023-05-25 | 2023-05-25 | Lifting appliance suitable for hub assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708891U true CN219708891U (en) | 2023-09-19 |
Family
ID=88014508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332341.XU Active CN219708891U (en) | 2023-05-25 | 2023-05-25 | Lifting appliance suitable for hub assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708891U (en) |
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2023
- 2023-05-25 CN CN202321332341.XU patent/CN219708891U/en active Active
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