CN209427999U - A kind of crane rope anti-oblique pull protection device - Google Patents
A kind of crane rope anti-oblique pull protection device Download PDFInfo
- Publication number
- CN209427999U CN209427999U CN201920155349.0U CN201920155349U CN209427999U CN 209427999 U CN209427999 U CN 209427999U CN 201920155349 U CN201920155349 U CN 201920155349U CN 209427999 U CN209427999 U CN 209427999U
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- China
- Prior art keywords
- mounting plate
- hoist cable
- fixedly installed
- shell
- oblique pull
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Abstract
The utility model discloses a kind of crane rope anti-oblique pull protection devices; including the first mounting plate and shell; the bottom of first mounting plate is fixedly installed with shell; there is hoist cable in the inside of the shell by retracting roller retracting; the two sides of the housing bottom are fixedly installed with the second mounting plate by connecting plate; whorl brace rod is all rotatably equipped with by mounting base on second mounting plate of the connecting plate two sides; two groups of servo motors are fixedly installed on the second mounting plate between the connecting plate, and the output end of servo motor is connect with whorl brace rod.The whorl brace rod of the utility model setting makes device reach the function of automatic adjustment by servo motor, the guide roller of setting can be oriented to hoist cable, keep hoist cable more convenient when adjusting, reduce the abrasion between hoist cable and device again simultaneously, the case where effectively avoid or reducing hoist cable inclination sideslip, good protective performance is played, it is practical, convenient for promoting the use of.
Description
Technical field
The utility model relates to crane technical field, specially a kind of crane rope anti-oblique pull protection device.
Background technique
Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods, also known as day
Vehicle, hanging, crane, in order to avoid or reduce crane in hoisting operation, steel wire shift oblique pull the case where, then pass through phase
The protective device answered carries out protection correction operation to steel wire, although currently, existing crane rope anti-oblique pull protection device
Basic transaction capabilities are reached, but overall structure is relatively simple, can not effectively and quickly steel wire be corrected, simultaneously
When traditional hoisting operation, be easy to cause steel wire tilt sideslip the case where, not only reduce the practicability of device, and reduce operation
When safety, it is therefore necessary to the prior art is improved, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of crane rope anti-oblique pull protection devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of crane rope anti-oblique pull protection
Device, including the first mounting plate and shell, the bottom of first mounting plate are fixedly installed with shell, and the inside of the shell is logical
Crossing the retracting of retracting roller has hoist cable, and the two sides of the housing bottom are fixedly installed with the second mounting plate, the connection by connecting plate
Whorl brace rod is all rotatably equipped with by mounting base on second mounting plate of plate two sides, the second installation between the connecting plate
Two groups of servo motors are fixedly installed on plate, and the output end of servo motor is connect with whorl brace rod, the whorl brace rod
Second mounting plate of lower section, which is equipped with, adjusts mouth, and adjusts in mouth and be slidably fitted with fixed block, and the fixed block passes through connector sleeve
Part is fixedly connected with whorl brace rod, and two groups of guide rollers are fixedly installed on the fixed block on front side of the connectivity kit, described solid
The bottom for determining block is fixedly installed with position-limiting drum, and the hoist cable extends through shell, fixed block and position-limiting drum, and hoist cable is located at conducting wire
Between wheel.
Preferably, four angles of first mounting plate are all equipped with mounting hole, and the top of the first mounting plate is fixedly mounted
There is rubber pad.
Preferably, the front for adjusting mouth is all equipped with sliding slot with the back side, and sliding slot connects by the way that sliding block and fixed block are fixed
It connects.
Preferably, it is all fixedly connected by pulley mechanism between the whorl brace rod and servo motor.
Preferably, the bottom of the shell is equipped with the opening that hoist cable is used cooperatively.
Preferably, the inner wall of the position-limiting drum is uniformly distributed fluted, and ball is all equipped in groove.
Compared with prior art, the utility model has the beneficial effects that the crane rope anti-oblique pull protection device phase
For conventional protection devices, the whorl brace rod of setting makes device reach the function of automatic adjustment by servo motor, is convenient for
Staff can be adjusted the draw direction of steel wire in hoisting operation, it is made to reach good job state, improve
The functionality and practicability of device, expand the scope of application, the guide roller of setting can be oriented to hoist cable 2, make hoist cable 2
It is more convenient when adjusting, while the abrasion between hoist cable 2 and device is reduced again, effectively extend device uses the longevity
Life, the position-limiting drum of setting can limit hoist cable 2, effectively avoid or reduce the case where hoist cable 2 tilts sideslip, play
Good protective performance, ensure that the normal operation of crane, improves lifted load, enhance safety when operation,
It is practical, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model；
Fig. 4 is the partial structural diagram of the utility model.
In figure: 1, the first mounting plate；2, hoist cable；3, shell；4, connecting plate；5, mounting base；6, the second mounting plate；601, it adjusts
Save mouth；602, sliding slot；7, position-limiting drum；8, roller is furled；9, whorl brace rod；10, servo motor；11, fixed block；1101, sliding block；
12, guide roller；13, connectivity kit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of crane rope anti-oblique pull protection dress
It sets, including the first mounting plate 1 and shell 3, the two sides of 3 bottom of shell are fixedly installed with the second mounting plate 6 by connecting plate 4, and three
It is installed and is fixed by bolt between person, screw thread is all rotatably equipped with by mounting base 5 on the second mounting plate 6 of 4 two sides of connecting plate
Connecting rod 9 is connected between whorl brace rod 9 and mounting base 5 by bearing, fixed peace on the second mounting plate 6 between connecting plate 4
Equipped with two groups of servo motors 10, and the output end of servo motor 10 is connect with whorl brace rod 9, and the model of servo motor 10 can be
ACSM130-G10015 servo motor 10, servo motor 10 by conducting wire outside connected switch, servo motor 10 and the second mounting plate 6 it
Between installed and fix by bolt arrangement, whorl brace rod 9 makes device reach the function of automatic adjustment by servo motor 10, just
The draw direction of steel wire can be adjusted when staff is in hoisting operation, so that it is reached good job state, mention
The high functionality and practicability of device, expands the scope of application, the second mounting plate 6 of 9 lower section of whorl brace rod, which is equipped with, to be adjusted
Mouth 601 is saved, and adjusts and is slidably fitted with fixed block 11 in mouth 601, fixed block 11 is solid by connectivity kit 13 and whorl brace rod 9
Fixed connection, is connected between connectivity kit 13 and whorl brace rod 9 by helicitic texture, on the fixed block 11 of 13 front side of connectivity kit
Two groups of guide rollers 12 are fixedly installed with, is installed and is fixed by bolt between guide roller 12 and fixed block 11, guide roller 12 can be right
Hoist cable 2 is oriented to, and it is more convenient when adjusting to make hoist cable 2, while reducing the abrasion between hoist cable 2 and device again, effectively
The service life for extending device, the bottom of fixed block 11 is fixedly installed with position-limiting drum 7, between position-limiting drum 7 and fixed block 11
By being welded and fixed, position-limiting drum 7 can be limited hoist cable 2, effectively avoid or reduce the feelings that hoist cable 2 tilts sideslip
Condition plays good protective performance, ensure that the normal operation of crane, improves lifted load, when enhancing operation
Safety, hoist cable 2 extends through shell 3, fixed block 11 and position-limiting drum 7, and hoist cable 2, between guide roller 12, first installs
The bottom of plate 1 is fixedly installed with shell 3, and by being welded and fixed between shell 3 and the first mounting plate 1, the inside of shell 3 passes through volume
Receiving the retracting of roller 8 has hoist cable 2.
Further, four angles of the first mounting plate 1 are all equipped with mounting hole, and the top of the first mounting plate 1 is fixedly installed with
Rubber pad.In embodiment, mounting hole carries out installation fixation by corresponding installing component convenient for staff, and rubber pad improves
Stability after installation.
Further, the front with the back side of adjusting mouth 601 are all equipped with sliding slot 602, and sliding slot 602 by sliding block 1101 and is fixed
Block 11 is fixedly connected.In embodiment, the coordinating operation of sliding slot 602 and sliding block 1101 is effectively guaranteed fixed block 11 and adjusts in sliding
Stability when section improves the operation intensity of device.
Further, it is all fixedly connected by pulley mechanism between whorl brace rod 9 and servo motor 10.In embodiment,
Servo motor 10 can drive whorl brace rod 9 to be rotated by pulley mechanism, to achieve the effect that adjust.
Further, the bottom of shell 3 is equipped with the opening that hoist cable 2 is used cooperatively.In embodiment, opening realizes hoist cable 2
Normal operation, while also achieving the normal hoisting operation of lifting equipment.
Further, the inner wall of position-limiting drum 7 is uniformly distributed fluted, and ball is all equipped in groove.In embodiment, ball is real
The guide function for having showed position-limiting drum 7 reduces the abrasion between hoist cable 2 and position-limiting drum 7, while in turn ensuring that hoist cable 2 is better
Carry out hoisting operation.
Working principle: when operation, device being fixedly mounted on lifting equipment by the first mounting plate 1, by hoist cable 2 into
Row hoisting operation, when hoist cable 2 shifts, then staff opens the drive whorl brace rod 9 of servo motor 10 and rotates, root
Slidable adjustment is carried out to fixed block 11 according to actual conditions, therewith, hoist cable 2 can carry out displacement adjusting under the limit of position-limiting drum 7.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of crane rope anti-oblique pull protection device, including the first mounting plate and shell, it is characterised in that: described first
The bottom of mounting plate is fixedly installed with shell, and there is hoist cable in the inside of the shell by retracting roller retracting, the housing bottom
Two sides are fixedly installed with the second mounting plate by connecting plate, are all turned by mounting base on the second mounting plate of the connecting plate two sides
It is dynamic that whorl brace rod is installed, two groups of servo motors, and servo are fixedly installed on the second mounting plate between the connecting plate
The output end of motor is connect with whorl brace rod, and the second mounting plate below the whorl brace rod, which is equipped with, adjusts mouth, and adjusts
It is slidably fitted with fixed block in section mouth, the fixed block is fixedly connected by connectivity kit with whorl brace rod, the connector sleeve
Two groups of guide rollers are fixedly installed on fixed block on front side of part, the bottom of the fixed block is fixedly installed with position-limiting drum, described to hang
Rope extends through shell, fixed block and position-limiting drum, and hoist cable is between guide roller.
2. a kind of crane rope anti-oblique pull protection device according to claim 1, it is characterised in that: first peace
Four angles of loading board are all equipped with mounting hole, and are fixedly installed with rubber pad at the top of the first mounting plate.
3. a kind of crane rope anti-oblique pull protection device according to claim 1, it is characterised in that: the adjusting mouth
Front be all equipped with sliding slot with the back side, and sliding slot is fixedly connected by sliding block with fixed block.
4. a kind of crane rope anti-oblique pull protection device according to claim 1, it is characterised in that: the screw thread connects
It is all fixedly connected by pulley mechanism between extension bar and servo motor.
5. a kind of crane rope anti-oblique pull protection device according to claim 1, it is characterised in that: the shell
Bottom is equipped with the opening that hoist cable is used cooperatively.
6. a kind of crane rope anti-oblique pull protection device according to claim 1, it is characterised in that: the position-limiting drum
Inner wall be uniformly distributed it is fluted, and in groove all be equipped with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155349.0U CN209427999U (en) | 2019-01-29 | 2019-01-29 | A kind of crane rope anti-oblique pull protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155349.0U CN209427999U (en) | 2019-01-29 | 2019-01-29 | A kind of crane rope anti-oblique pull protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427999U true CN209427999U (en) | 2019-09-24 |
Family
ID=67977830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920155349.0U Expired - Fee Related CN209427999U (en) | 2019-01-29 | 2019-01-29 | A kind of crane rope anti-oblique pull protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209427999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548572A (en) * | 2021-07-21 | 2021-10-26 | 广东富信建设管理有限公司 | Steel structure hoisting construction method for building construction |
| CN115385254A (en) * | 2022-07-29 | 2022-11-25 | 安徽省雄峰起重机械有限公司 | Rope guiding device for crane |
-
2019
- 2019-01-29 CN CN201920155349.0U patent/CN209427999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548572A (en) * | 2021-07-21 | 2021-10-26 | 广东富信建设管理有限公司 | Steel structure hoisting construction method for building construction |
| CN113548572B (en) * | 2021-07-21 | 2023-11-17 | 广东富信建设管理有限公司 | Steel structure hoisting construction method for building construction |
| CN115385254A (en) * | 2022-07-29 | 2022-11-25 | 安徽省雄峰起重机械有限公司 | Rope guiding device for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |