CN109081236A - A kind of roller hoisting mechanism - Google Patents
A kind of roller hoisting mechanism Download PDFInfo
- Publication number
- CN109081236A CN109081236A CN201811157031.2A CN201811157031A CN109081236A CN 109081236 A CN109081236 A CN 109081236A CN 201811157031 A CN201811157031 A CN 201811157031A CN 109081236 A CN109081236 A CN 109081236A
- Authority
- CN
- China
- Prior art keywords
- side arc
- shaped claws
- adjutage
- slide unit
- telescopic block
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention discloses a kind of roller hoisting mechanism, including horizontal hanging arm, stone tongs, the stone tongs includes bearing plate, left side arc-shaped claws, right side arc-shaped claws, telescopic block, the left side arc-shaped claws and right side arc-shaped claws are symmetrical structure, the integration of the two upper end is equipped with the adjutage upwardly extended, the adjutage that the left side arc-shaped claws and right side arc-shaped claws pass through the upper end is symmetrically hinged on bearing plate, the middle of left side arc-shaped claws Yu right side arc-shaped claws is arranged in the telescopic block, and telescopic block is equipped with keyway, the bearing plate is equipped with the positioning pin across keyway, the telescopic block two sides are symmetrically arranged with the first inclined-plane slide unit, the left side arc-shaped claws and the adjutage of right side arc-shaped claws upper end are equipped with the second inclined-plane slide unit with the cooperation of the first inclined-plane slide unit.Through the invention, convenient for clamping roller shaft end, be conducive to the steady handling of roller, improve work task efficiency.
Description
Technical field
The present invention relates to roller production equipment field, specifically a kind of roller hoisting mechanism.
Background technique
During existing production operation flow process, it is sometimes desirable to just can be carried out processing life with the use of relevant fixture
Produce, the both ends of roller be it is cylindric, lifting when, need to hitch its both ends with lifting rope, then sling, in hoisting process
It has to keep balance, it is no at be easy to causeing roller to slide, but due to manually being hitched with lifting rope, lifting rope remaining length in both ends is difficult to
It keeps unified, therefore brings great inconvenience to the lifting work of roller.
Summary of the invention
The purpose of the present invention is to provide a kind of roller hoisting mechanisms, to solve the problems mentioned in the above background technology.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
The center two side ends of a kind of roller hoisting mechanism, including horizontal hanging arm, stone tongs, the horizontal hanging arm are symmetrically set
There are multiple groups with linear distribution and extend vertically through the threaded hole of its ontology, the hanging clamp has two groups, and is symmetrically connected to level
Boom both ends comprising bearing plate, left side arc-shaped claws, right side arc-shaped claws, telescopic block, the bearing plate upper end are equipped with and hang
The screw thread adjusting rod that arm side threaded hole is threadedly coupled, the left side arc-shaped claws and right side arc-shaped claws are symmetrical structure, two
The integration of person upper end is equipped with the adjutage upwardly extended, and the left side arc-shaped claws and right side arc-shaped claws pass through the upper end
Adjutage be symmetrically hinged on bearing plate, the centre of left side arc-shaped claws and right side arc-shaped claws is arranged in the telescopic block
Place, and telescopic block is equipped with the length direction keyway parallel with the extending direction of adjutage, the bearing plate is equipped with across key
The positioning pin of slot, the telescopic block are symmetrically arranged with triangle respectively close to the two sides of left side arc-shaped claws and right side arc-shaped claws
The adjutage of first inclined-plane slide unit, the left side arc-shaped claws and right side arc-shaped claws upper end is equipped with matches with the first inclined-plane slide unit
The the second inclined-plane slide unit closed.
Further, horizontal hanging arm upper end integration is equipped with hanging ring.
Further, first inclined-plane slide unit is integrated with telescopic block.
Further, second inclined-plane slide unit is integrated with adjutage.
The beneficial effects of the present invention are:
Structure of the invention provides a kind of roller hoisting mechanism, and structure is simple, novel, and cost is low, according to different length
The roller of degree adjusts link position of the screw thread adjusting rod on horizontal hanging arm, and then the stone tongs at horizontal hanging arm both ends starts
Clamping is carried out to roller both ends, during this, left side arc-shaped claws, right side arc-shaped claws in hoisting mechanism block roller axis
End, telescopic block are moved up because contacting with roller shaft end, and the first inclined-plane slide unit is contacted with the second inclined-plane slide unit at this time, and are occurred opposite
Sliding, as telescopic block constantly moves up, under the action of the first inclined-plane slide unit and the second inclined-plane slide unit, left side arc-shaped claws upper end
Adjutage and right side arc-shaped claws upper end adjutage between subtended angle it is increasing, according to lever principle, left side arc-shaped claws
It is constantly drawn close with the lower end of right side arc-shaped claws, clamps roller shaft end to realize, then loop wheel machine catches on horizontal hanging arm upper end
Hanging ring, steady lifting conveying roller.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the structural schematic diagram of stone tongs.
Fig. 3 is the threaded hole distributed architecture figure on horizontal hanging arm.
In figure: 1, horizontal hanging arm, 2, stone tongs, 201, bearing plate, 202, left side arc-shaped claws, 203, right side arc card
Pawl, 204, telescopic block, 205, adjutage, 206, keyway, 207, positioning pin, the 208, first inclined-plane slide unit, the 209, second inclined-plane are sliding
Platform, 3, threaded hole, 4, screw thread adjusting rod, 5, hanging ring.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of roller hoisting mechanism, including horizontal hanging arm 1, stone tongs 2, the level
The center two side ends of boom 1 are symmetrically arranged with multiple groups with linear distribution and extend vertically through the threaded hole 3 of its ontology, the stone tongs
2 have two groups, and are symmetrically connected to 1 both ends of horizontal hanging arm comprising bearing plate 201, left side arc-shaped claws 202, right side arc card
Pawl 203, telescopic block 204,201 upper end of bearing plate are equipped with the screw thread adjusting rod 4 being threadedly coupled with 1 side threaded hole of boom,
The left side arc-shaped claws 202 and right side arc-shaped claws 203 are symmetrical structure, and the integration of the two upper end, which is equipped with, to be upwardly extended
Adjutage 205, the left side arc-shaped claws 202 are symmetrical hinged by the adjutage 205 of the upper end with right side arc-shaped claws 203
On bearing plate 201, the middle of left side arc-shaped claws 202 Yu right side arc-shaped claws 203 is arranged in the telescopic block 204, and
Telescopic block 204 is equipped with the length direction keyway 206 parallel with the extending direction of adjutage 205, and the bearing plate 201 is equipped with
Across the positioning pin 207 of keyway 206, the telescopic block 204 is respectively close to left side arc-shaped claws 202 and right side arc-shaped claws 203
Two sides be symmetrically arranged with the first inclined-plane slide unit 208 of triangle, the left side arc-shaped claws 202 on right side arc-shaped claws 203
The adjutage 205 at end is equipped with the second inclined-plane slide unit 209 with the cooperation of the first inclined-plane slide unit 208.
The 1 upper end integration of horizontal hanging arm is equipped with hanging ring 5.
First inclined-plane slide unit 208 is integrated with telescopic block 204.
Second inclined-plane slide unit 209 is integrated with adjutage 205.
The course of work: according to the roller of different length, link position of the screw thread adjusting rod 4 on horizontal hanging arm 1 is adjusted, so
Afterwards the stone tongs 2 at 1 both ends of horizontal hanging arm start to roller both ends carry out clamping, during this, in stone tongs 2 on a left side
When side arc-shaped claws 202, right side arc-shaped claws 203 block roller shaft end, telescopic block 204 is moved up because contacting with roller shaft end,
The first inclined-plane slide unit 208 is contacted with the second inclined-plane slide unit 209 at this time, and opposite sliding occurs, with telescopic block 204 constantly on
It moves, under the action of the first inclined-plane slide unit 208 and the second inclined-plane slide unit 209, the adjutage 205 of 202 upper end of left side arc-shaped claws
Subtended angle is increasing between the adjutage 205 of 203 upper end of right side arc-shaped claws, according to lever principle, left side arc-shaped claws 202
It is constantly drawn close with the lower end of right side arc-shaped claws 203, clamps roller shaft end to realize, then loop wheel machine is caught on horizontal hanging arm 1
The hanging ring 5 at end, steady lifting conveying roller.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (4)
1. a kind of roller hoisting mechanism, which is characterized in that including horizontal hanging arm, stone tongs, the center two of the horizontal hanging arm
Side is symmetrically arranged with multiple groups with linear distribution and extends vertically through the threaded hole of its ontology, and the hanging clamp has two groups, and symmetrical
It is connected to horizontal hanging arm both ends comprising bearing plate, left side arc-shaped claws, right side arc-shaped claws, telescopic block, on the bearing plate
End is equipped with the screw thread adjusting rod being threadedly coupled with boom side threaded hole, and the left side arc-shaped claws and right side arc-shaped claws are pair
Claim structure, the integration of the two upper end is equipped with the adjutage upwardly extended, and the left side arc-shaped claws and right side arc-shaped claws are equal
It is symmetrically hinged on bearing plate by the adjutage of the upper end, the telescopic block is arranged in left side arc-shaped claws and right side arc card
The middle of pawl, and telescopic block is equipped with the length direction keyway parallel with the extending direction of adjutage, sets on the bearing plate
There is the positioning pin across keyway, the telescopic block is symmetrically arranged with respectively close to left side arc-shaped claws and the two sides of right side arc-shaped claws
The adjutage of first inclined-plane slide unit of triangle, the left side arc-shaped claws and right side arc-shaped claws upper end is equipped with first tiltedly
Second inclined-plane slide unit of face slide unit cooperation.
2. roller hoisting mechanism according to claim 1, which is characterized in that horizontal hanging arm upper end integration is equipped with and hangs
Ring.
3. roller hoisting mechanism according to claim 1, which is characterized in that first inclined-plane slide unit is one with telescopic block
Body structure.
4. roller hoisting mechanism according to claim 1, which is characterized in that second inclined-plane slide unit is one with adjutage
Body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157031.2A CN109081236A (en) | 2018-09-30 | 2018-09-30 | A kind of roller hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157031.2A CN109081236A (en) | 2018-09-30 | 2018-09-30 | A kind of roller hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109081236A true CN109081236A (en) | 2018-12-25 |
Family
ID=64843158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811157031.2A Pending CN109081236A (en) | 2018-09-30 | 2018-09-30 | A kind of roller hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109081236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469353A (en) * | 2018-12-26 | 2019-03-15 | 金础础 | For temporarily substituting the multi-use architecture temporary support of damage bracket pipe fitting |
| CN110900647A (en) * | 2019-12-10 | 2020-03-24 | 湖州信倍连网络科技有限公司 | Long-shaped part clamping mechanism for mounting mechanical arm of robot |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936990A1 (en) * | 1979-09-13 | 1981-04-02 | Josef Ing.(grad.) 5142 Hückelhoven Emunds | Pipe gripping device with curved scissor arms - has tilting jaw at tip of each arm with pointed studs projecting from surface |
| CN2125573U (en) * | 1992-01-29 | 1992-12-23 | 宁夏回族自治区中卫县农业机械修理厂 | Lifting clamp for drop experiment |
| CN202643075U (en) * | 2012-05-22 | 2013-01-02 | 奇瑞汽车股份有限公司 | Multifunctional hoisting device |
-
2018
- 2018-09-30 CN CN201811157031.2A patent/CN109081236A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936990A1 (en) * | 1979-09-13 | 1981-04-02 | Josef Ing.(grad.) 5142 Hückelhoven Emunds | Pipe gripping device with curved scissor arms - has tilting jaw at tip of each arm with pointed studs projecting from surface |
| CN2125573U (en) * | 1992-01-29 | 1992-12-23 | 宁夏回族自治区中卫县农业机械修理厂 | Lifting clamp for drop experiment |
| CN202643075U (en) * | 2012-05-22 | 2013-01-02 | 奇瑞汽车股份有限公司 | Multifunctional hoisting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469353A (en) * | 2018-12-26 | 2019-03-15 | 金础础 | For temporarily substituting the multi-use architecture temporary support of damage bracket pipe fitting |
| CN109469353B (en) * | 2018-12-26 | 2021-06-11 | 安徽华安建筑安装工程有限公司 | Multifunctional temporary support frame for temporary replacement of damaged support pipe |
| CN110900647A (en) * | 2019-12-10 | 2020-03-24 | 湖州信倍连网络科技有限公司 | Long-shaped part clamping mechanism for mounting mechanical arm of robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |