CN210655779U - Hoisting tool - Google Patents
Hoisting tool Download PDFInfo
- Publication number
- CN210655779U CN210655779U CN201921634551.8U CN201921634551U CN210655779U CN 210655779 U CN210655779 U CN 210655779U CN 201921634551 U CN201921634551 U CN 201921634551U CN 210655779 U CN210655779 U CN 210655779U
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- China
- Prior art keywords
- rod
- circular ring
- ring
- hoisting tool
- sliding sleeve
- 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.)
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- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000005242 forging Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a hoisting tool, which comprises an upper ring, a lower ring and a suspender for connecting the upper ring and the lower ring, wherein the upper ring is used for being connected with a hoisting hook of a crown block, the lower ring is used for being matched with a connecting shaft on a material ejector to be inserted into the connecting shaft, a bottom bracket is arranged at the lower side of the lower ring, the bottom bracket comprises a cross rod which is positioned at the same plane with the lower ring and is connected with the bottom of the lower ring, and a supporting rod which is arranged at the same side of two ends of the cross rod and is vertical to the cross rod; the suspension rod is provided with a blocking arm which can rotate and move up and down by taking the suspension rod as an axis, and the blocking arm comprises a sliding sleeve arranged on the suspension rod, a connecting rod part which is connected with the sliding sleeve and extends outwards and a blocking rod part which extends vertically and downwards from the outermost end of the connecting rod part. The utility model has the advantages and beneficial effect: the hoisting tool is simple, convenient, rapid and efficient to use, and inclination during hoisting is effectively prevented; the structure is succinct, design benefit, and two kinds of hoist and mount modes can be selected, are convenient for process the both ends of liftout ware.
Description
Technical Field
The utility model belongs to wheel hub processing equipment field, concretely relates to lifting device of solid forging tripper.
Background
As the market for truck buses expands and the demand for the production of truck bus hubs continues to increase, there are currently three processes as the process for the production of kabas: the invention relates to a hoisting tool aiming at a material ejector in a die during processing of a solid forging die, wherein the solid forging material ejector belongs to a die precision accessory and needs to be processed by a numerical control lathe. When the lifting device is used for lifting, a crown block is needed to be used for lifting, the middle part of a material ejector is bound by using a hanging strip in the current general method, and risks exist in the lifting process due to different front and back weights.
Disclosure of Invention
An object of the utility model is to overcome the defect among the prior art, provide a lifting device.
The technical scheme of the utility model as follows:
a hoisting tool comprises an upper circular ring, a lower circular ring and a hanging rod for connecting the upper circular ring and the lower circular ring, wherein the upper circular ring is used for being connected with a crane hook, the lower circular ring is used for being inserted into a connecting shaft on a material ejector in a matching mode, a bottom bracket is arranged on the lower side of the lower circular ring, and the bottom bracket comprises a cross rod which is positioned on the same plane with the lower circular ring and connected with the bottom of the lower circular ring and a supporting rod which is arranged on the same side of two ends of the cross rod and is vertical to the cross rod; the suspension rod is provided with a blocking arm which can rotate and move up and down by taking the suspension rod as an axis, and the blocking arm comprises a sliding sleeve arranged on the suspension rod, a connecting rod part which is connected with the sliding sleeve and extends outwards and a blocking rod part which extends vertically and downwards from the outermost end of the connecting rod part.
The two fender portions on the fender arm are about, and the interval in left fender portion and right fender portion is greater than the diameter of connecting axle on the liftout device.
And a rubber pad is arranged at the position, in contact with the ejector, of the blocking rod part.
A limiting block is arranged above the lower circular ring of the hanging rod and is arranged on a plane where the circular ring is located.
And an elastic connection connected with the blocking arm sliding sleeve is arranged below the upper circular ring of the suspender.
The upper surface of the supporting rod of the bottom bracket is a slope with a high outer side and a low inner side.
When the connecting shaft end is processed, the connecting shaft can be hoisted according to the graph 2, and when the other end is processed, the connecting shaft can be hoisted according to the graph 3.
The utility model has the advantages and beneficial effect:
the hoisting tool is simple, convenient, rapid and efficient to use, and inclination during hoisting is effectively prevented; the structure is succinct, design benefit, and two kinds of hoist and mount modes can be selected, are convenient for process the both ends of liftout ware.
Drawings
Fig. 1 is a schematic structural view of a hoisting tool provided by the present invention;
fig. 2 is a schematic view of a hoisting mode of the hoisting tool provided by the present invention;
fig. 3 is another schematic view of a hoisting method of the hoisting tool provided by the present invention.
Wherein: 1. go up the ring, 2, jib, 3, lower ring, 4, bottom bracket, 5, bracing piece, 6, keep off the arm, 61, fender pole portion, 7, sliding sleeve, 8, liftout ware, 81, connecting axle, 9, stopper.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, a hoisting tool comprises an upper ring 1, a lower ring 3 and a suspender 2 connecting the upper ring 1 and the lower ring 3, wherein the upper ring 1 is used for being connected with a crane hook, the lower ring 3 is used for being inserted into a connecting shaft 81 on a material ejector 8 in a matching manner, a bottom bracket 4 is arranged at the lower side of the lower ring 3, and the bottom bracket comprises a cross bar which is positioned on the same plane with the lower ring and is connected with the bottom of the lower ring and a supporting rod 5 which is arranged at the same side of two ends of the cross bar and is vertical to the cross bar; the suspender is provided with a blocking arm 6 which can rotate and move up and down by taking the suspender 2 as an axis, and the blocking arm comprises a sliding sleeve 7 arranged on the suspender, a connecting rod part which is connected with the sliding sleeve and extends outwards and a blocking rod part 61 which extends vertically and downwards from the outermost end of the connecting rod part.
As shown in fig. 2, the two blocking rod parts 61 on the blocking arm 6 are arranged on the left and right, and the distance between the left blocking rod part and the right blocking rod part is larger than the diameter of the connecting shaft 81 on the ejector 8, so that the ejector can be prevented from shaking left and right when only one blocking rod part is arranged.
A rubber pad (not shown in the figure) is arranged on the position, which is contacted with the ejector 8, of the rod blocking part 61.
A limiting block 9 is arranged above the lower circular ring 3 of the hanging rod 2, and the limiting block 9 is arranged on the plane where the lower circular ring is located.
An elastic connecting rope (not shown in the figure) connected with the blocking arm sliding sleeve is arranged below the upper circular ring 1 of the suspender 2.
The upper surface of the supporting rod of the bottom bracket is a slope 51 with a high outer side and a low inner side, so that the ejector is prevented from toppling outwards.
Fig. 2 and 3 are two hoisting modes, and the two ends of the ejector can be conveniently processed by replacing the hoisting mode.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (6)
1. A hoisting tool comprises an upper circular ring, a lower circular ring and a hanging rod for connecting the upper circular ring and the lower circular ring, wherein the upper circular ring is used for being connected with a crane hook, the lower circular ring is used for being inserted into a connecting shaft on a material ejector in a matching mode, a bottom bracket is arranged on the lower side of the lower circular ring, and the bottom bracket comprises a cross rod which is positioned on the same plane with the lower circular ring and connected with the bottom of the lower circular ring and a supporting rod which is arranged on the same side of two ends of the cross rod and is vertical to the cross rod; the suspension rod is provided with a blocking arm which can rotate and move up and down by taking the suspension rod as an axis, and the blocking arm comprises a sliding sleeve arranged on the suspension rod, a connecting rod part which is connected with the sliding sleeve and extends outwards and a blocking rod part which extends vertically and downwards from the outermost end of the connecting rod part.
2. The hoisting tool of claim 1 wherein the number of the stop lever parts on the stop arm is two, and the distance between the left stop lever part and the right stop lever part is larger than the diameter of the connecting shaft on the ejector.
3. The lifting tool of claim 2, wherein the stop rod portion is provided with a rubber pad at a position contacting with the ejector.
4. The hoisting tool of claim 1, wherein a limiting block is arranged above the lower ring of the hanger rod, and the limiting block is arranged on a plane on which the ring is arranged.
5. The hoisting tool of claim 1 wherein an elastic connecting rope connected to the sliding sleeve of the arm is provided below the upper ring of the boom.
6. The lifting tool of claim 1, wherein the upper surface of the support rod of the bottom bracket is a slope with a high outer side and a low inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634551.8U CN210655779U (en) | 2019-09-29 | 2019-09-29 | Hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634551.8U CN210655779U (en) | 2019-09-29 | 2019-09-29 | Hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655779U true CN210655779U (en) | 2020-06-02 |
Family
ID=70841635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921634551.8U Active CN210655779U (en) | 2019-09-29 | 2019-09-29 | Hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210655779U (en) |
-
2019
- 2019-09-29 CN CN201921634551.8U patent/CN210655779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300301 Area D, No. 58 Guanghua Street, West District, Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin Lizhong Light Alloy Forging Co.,Ltd. Address before: 300457 Zone D, No. 58 Guanghua Street, West District, Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN NANUO MACHINERY MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |