CN108033373A - A kind of varistructure formula Hot-Rolled Sheave - Google Patents
A kind of varistructure formula Hot-Rolled Sheave Download PDFInfo
- Publication number
- CN108033373A CN108033373A CN201810059770.1A CN201810059770A CN108033373A CN 108033373 A CN108033373 A CN 108033373A CN 201810059770 A CN201810059770 A CN 201810059770A CN 108033373 A CN108033373 A CN 108033373A
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- China
- Prior art keywords
- support plate
- puts
- hole
- pulley body
- external screw
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000002441 reversible effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
The present invention relates to lifting transmission mechanism technical field, especially a kind of varistructure formula Hot-Rolled Sheave, including pulley body, pulley body center offers the horizontal central through hole for connection rotating shaft, and a plurality of circular fixed holes are offered positioned at horizontal central through hole periphery in pulley body.A kind of varistructure formula Hot-Rolled Sheave of the present invention is connected with that reversible is left and right to put support plate by arcwall face both sides on the outside by the shaft inside bar shaped link slot, change the external connection structure of Hot-Rolled Sheave by supporting Board position to change, adjusting operation only needs the position of external threaded adjusting screw to carry out translational adjustment, so that it can be adapted for different suitable environments, the scope of application is more extensive, and practicality greatly enhances.
Description
Technical field
The present invention relates to lifting transmission mechanism technical field, especially a kind of varistructure formula Hot-Rolled Sheave.
Background technology
Hot-Rolled Sheave is the novel product that China's the eighties occur, and is widely used in lifting transport, harbour handling, ship
Manufacture, grab bucket, coaster, mining machinery, metallurgical machinery, the field such as construction and installation, be after casting pulley, double disc pulleys more
New regeneration product, advantages are light-weight, quality is good, wear-resisting, appearance simple and beautiful.But current Hot-Rolled Sheave structure letter
Single fixed, corresponding different working environment needs the Hot-Rolled Sheave of different size, causes the applicable model of single size hot-rolled pulley
Enclose relatively simple.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve the problems, such as present in above-mentioned background technology, there is provided Yi Zhonggai
Into varistructure formula Hot-Rolled Sheave, solve the fixation simple in structure of current Hot-Rolled Sheave, corresponding different working environment needs
The Hot-Rolled Sheave of different size, the problem of causing the scope of application of single size hot-rolled pulley relatively simple.
The technical solution adopted by the present invention to solve the technical problems is：A kind of varistructure formula Hot-Rolled Sheave, including cunning
Body is taken turns, the pulley body center offers the horizontal central through hole for connection rotating shaft, the pulley body
It is upper to offer a plurality of circular fixed holes positioned at horizontal central through hole periphery, set on the pulley body outer arcuate face
There are an a plurality of arc left sides to put support plate and put the symmetrical arc right side of support plate with an arc left side and put support plate, the pulley body
Outer arcuate face both sides correspond to that support plate is put on a left side and the right side puts support Board position and offers bar shaped link slot, and support is put on the left side
Plate and the right side put support plate medial surface and are inserted into correspondence position bar shaped link slot and pulley body two by integrative-structure connecting shaft mechanism
Side is flexibly connected, and the pulley body is internally located at bar shaped link slot both sides and offers internal thread through hole, and described is interior
Tapped through hole internal whorl, which is connected with a left side, to be put external screw thread and adjusts screw and the right side and put external screw thread and adjust screw, the internal thread through hole
It is internally located at a left side and puts external screw thread and adjust screw and the right side and put between external screw thread adjusts screw and be provided with extruding spring, branch is put on the left side
Fagging and the right side, which put support plate lower surface and offer to put external screw thread with a left side and adjust screw and the right side, puts external screw thread to adjust screw matched
Arc-shaped limit groove, support plate is put on the left side and the right side put offered inside support plate with a left side put external screw thread adjust screw and the right side put it is outer
The matched limiting through hole of threaded adjusting screw.
Further, the left side puts support plate and the right side and puts that support plate size is identical, and support plate is put on the left side and the right side is put
Support plate maximum flip angle is 90 °.
Further, the left side, which puts external screw thread and adjusts screw and the right side, puts external screw thread to adjust screw size identical.
Further, the internal thread through hole internal orifice dimension size is identical with limiting through hole internal orifice dimension size.
The invention has the advantages that a kind of varistructure formula Hot-Rolled Sheave of the present invention passes through arcwall face both sides on the outside
Be connected with that reversible is left and right to put support plate by the shaft inside bar shaped link slot, by support Board position to change come
Change the external connection structure of Hot-Rolled Sheave, adjusting operation only needs the position of external threaded adjusting screw to carry out translational adjustment,
So that it can be adapted for different suitable environments, the scope of application is more extensive, and practicality greatly enhances.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
In figure:1. support plate is put on pulley body, 2. horizontal central through holes, 3. fixed holes, 4. left sides, support plate is put on 5. right sides,
6. bar shaped link slot, 7. connecting shaft mechanisms, 8. internal thread through hole, 9. left sides put external screw thread and adjust screw, external screw thread adjusting is put on 10. right sides
Screw, 11. extruding springs, 12. arc-shaped limit grooves, 13. limiting through hole.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
A kind of varistructure formula Hot-Rolled Sheave shown in Fig. 1 and Fig. 2, including pulley body 1,1 center of pulley body
Offer the horizontal central through hole 2 for connection rotating shaft, 6 circles are offered positioned at horizontal 2 periphery of central through hole in pulley body 1
Shape fixed hole 3, is provided with 9 arc left sides on 1 outer arcuate face of pulley body and puts support plate 4 and put support plate 4 with an arc left side
Support plate 5 is put on the symmetrical arc right side, and 1 outer arcuate face both sides of pulley body correspond to that support plate 4 is put on a left side and support plate 5 is put on the right side
Put and offer bar shaped link slot 6, support plate 4 is put on a left side and the right side is put 5 medial surface of support plate and inserted by integrative-structure connecting shaft mechanism 7
Enter correspondence position bar shaped link slot 6 to be flexibly connected with 1 two sides of pulley body, pulley body 1 is internally located at 6 liang of bar shaped link slot
Side offers internal thread through hole 8, and 8 internal whorl of internal thread through hole is connected with a left side and puts that external screw thread adjusts screw 9 and outer spiral shell is put on the right side
Line adjusts screw 10, and internal thread through hole 8, which is internally located at a left side, to be put external screw thread and adjust screw 9 and the right side and put external screw thread and adjust between screw 10
Be provided with extruding spring 11, support plate 4 is put on a left side and the right side put 5 lower surface of support plate offer with a left side put external screw thread adjust screw 9 and
The right side puts external screw thread and adjusts the matched arc-shaped limit groove 12 of screw 10, support plate 4 is put on a left side and the right side put offered inside support plate 5 with
External screw thread adjusting screw 9 is put on a left side and the right side puts external screw thread and adjusts the matched limiting through hole 13 of screw 10.
Further, a left side puts support plate 4 and the right side and puts that 5 size of support plate is identical, and support plate 4 is put on a left side and support plate 5 is put most in the right side
Big flip angle is 90 °, and further, a left side puts that external screw thread adjusts screw 9 and the right side puts external screw thread to adjust 10 size of screw identical, into
One step, 8 internal orifice dimension size of internal thread through hole is identical with 13 internal orifice dimension size of limiting through hole, a kind of varistructure formula of the invention
It is left and right that Hot-Rolled Sheave by arcwall face both sides is on the outside connected with reversible by the shaft inside bar shaped link slot 6
Support plate is put, changes the external connection structure of Hot-Rolled Sheave by supporting Board position to change, adjusting operation only needs external spiral shell
The position that line adjusts screw carries out translational adjustment, so that it can be adapted for different suitable environments, the scope of application is wider
General, practicality greatly enhances.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
1. a kind of varistructure formula Hot-Rolled Sheave, including pulley body (1), it is characterized in that：Described pulley body (1) centre bit
The horizontal central through hole (2) offered for connection rotating shaft is put, is located at horizontal central through hole (2) in the pulley body (1)
Periphery offers a plurality of circular fixed holes (3), and a plurality of arcs are provided with the pulley body (1) outer arcuate face
A left side, which puts support plate (4) and puts the symmetrical arc right side of support plate (4) with an arc left side, puts support plate (5), the pulley body (1)
Outer arcuate face both sides correspond to that support plate (4) is put on a left side and the right side puts support plate (5) position and offers bar shaped link slot (6), described
A left side put support plate (4) and the right side puts support plate (5) medial surface and passes through integrative-structure connecting shaft mechanism (7) and is inserted into correspondence position bar shaped
Link slot (6) is flexibly connected with pulley body (1) two sides, and the pulley body (1) is internally located at bar shaped link slot (6) two
Side offers internal thread through hole (8), and the internal thread through hole (8) internal whorl is connected with a left side and puts external screw thread adjusting screw
(9) external screw thread is put with the right side and adjusts screw (10), the internal thread through hole (8) is internally located at a left side and puts external screw thread adjusting screw (9)
And the right side puts between external screw thread adjusts screw (10) and is provided with extruding spring (11), support plate (4) is put on the left side and support is put on the right side
Plate (5) lower surface offer with a left side put external screw thread adjust screw (9) and the right side put external screw thread adjusting screw (10) matched arc
Limiting slot (12), support plate (4) is put on the left side and the right side puts to offer inside support plate (5) and puts external screw thread adjusting screw with a left side
(9) put external screw thread with the right side and adjust screw (10) matched limiting through hole (13).
2. a kind of varistructure formula Hot-Rolled Sheave according to claim 1, it is characterized in that：Put support plate (4) in the left side
It is identical that support plate (5) size is put with the right side, and support plate (4) is put on the left side and to put the maximum flip angle of support plate (5) be 90 ° on the right side.
3. a kind of varistructure formula Hot-Rolled Sheave according to claim 1, it is characterized in that：Put external screw thread adjusting in the left side
External screw thread is put on screw (9) and the right side, and to adjust screw (10) size identical.
4. a kind of varistructure formula Hot-Rolled Sheave according to claim 1, it is characterized in that：The internal thread through hole (8)
Internal orifice dimension size is identical with limiting through hole (13) internal orifice dimension size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059770.1A CN108033373B (en) | 2018-01-22 | 2018-01-22 | Variable-structure hot-rolled pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059770.1A CN108033373B (en) | 2018-01-22 | 2018-01-22 | Variable-structure hot-rolled pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108033373A true CN108033373A (en) | 2018-05-15 |
| CN108033373B CN108033373B (en) | 2024-06-07 |
Family
ID=62097221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059770.1A Active CN108033373B (en) | 2018-01-22 | 2018-01-22 | Variable-structure hot-rolled pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108033373B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231736Y (en) * | 1995-07-29 | 1996-07-24 | 戴方荣 | V belt pulley with adjustable diameter |
| CN205401647U (en) * | 2016-02-18 | 2016-07-27 | 杭州德睿电梯传动轮有限公司 | Driving wheel |
| CN205824100U (en) * | 2016-06-30 | 2016-12-21 | 王建法 | Embedded fixed type gear |
| CN207774677U (en) * | 2018-01-22 | 2018-08-28 | 张家港市盛达冶金吊具制造有限公司 | A kind of varistructure formula Hot-Rolled Sheave |
-
2018
- 2018-01-22 CN CN201810059770.1A patent/CN108033373B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231736Y (en) * | 1995-07-29 | 1996-07-24 | 戴方荣 | V belt pulley with adjustable diameter |
| CN205401647U (en) * | 2016-02-18 | 2016-07-27 | 杭州德睿电梯传动轮有限公司 | Driving wheel |
| CN205824100U (en) * | 2016-06-30 | 2016-12-21 | 王建法 | Embedded fixed type gear |
| CN207774677U (en) * | 2018-01-22 | 2018-08-28 | 张家港市盛达冶金吊具制造有限公司 | A kind of varistructure formula Hot-Rolled Sheave |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108033373B (en) | 2024-06-07 |
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