CN209702128U - A kind of grip detection device of grab bucket crane - Google Patents
A kind of grip detection device of grab bucket crane Download PDFInfo
- Publication number
- CN209702128U CN209702128U CN201920565759.2U CN201920565759U CN209702128U CN 209702128 U CN209702128 U CN 209702128U CN 201920565759 U CN201920565759 U CN 201920565759U CN 209702128 U CN209702128 U CN 209702128U
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- arc panel
- bar
- grab
- screw rod
- mounting plate
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Abstract
The utility model discloses a kind of grip detection devices of grab bucket crane, including mounting plate, the opposite two sides of the mounting plate are equidistantly equipped with arc panel, and the side of mounting plate and the top of arc panel horizontally rotate connection, arc panel is curved to the inside, bar is grabbed equipped with arc in the inside of arc panel, the lateral surface for grabbing bar is fixed with screw rod, one end of screw rod is run through and extends to the outside of arc panel, one end that screw rod is located on the outside of arc panel is equipped with nut, arc panel and grab between bar be equipped with inner hollow compressing gasbag, compressing gasbag is equipped with the air inflation nozzle of inflation, remote tyre pressure monitoring modular is installed on air inflation nozzle, the central monitor wireless communication of remote tyre pressure monitoring modular and external bridge.The grip detection device of this grab bucket crane, the grip of timber grab is easy to detect, and the grip size of timber grab is controlled convenient for worker, guarantees the safety of grasping object.
Description
Technical field
The utility model relates to grab bucket crane technical field, the grip detection device of specially a kind of grab bucket crane.
Background technique
Timber grab is mainly used for the crawl and handling of the objects such as log, timber, pipeline, the drum of various specifications, can be with
It is single crawl can also more crawl, cooperate tower crane, the cranes such as door machine use, be suitable for log stockyard, harbour unload etc. occasions.
For grab bucket crane when clamping grasps object, part objects cannot bear biggish grip as bamboo pole, thin metal pipe etc., if timber is grabbed
The grip that struggles against is excessive, and grasping object is easily deformed, if timber grab grip is too small, grasping object is easy to fall, and worker cannot be controlled well
The grip of timber grab processed.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of grip inspection of grab bucket crane
Device is surveyed, the grip of timber grab is easy to detect, and the size of grip is controlled convenient for worker, guarantees the safety of grasping object, Ke Yiyou
The grip that effect solves timber grab in background technique is excessive, and grasping object is easily deformed, if timber grab grip is too small, grasping object holds
It easily falls, the problem of worker cannot control the grip of timber grab well.
To achieve the above object, the utility model provides the following technical solutions: a kind of grip detection dress of grab bucket crane
It sets, including mounting plate, the opposite two sides of the mounting plate are equidistantly equipped with arc panel, and the side of mounting plate and arc
The top of plate horizontally rotates connection, and arc panel is curved to the inside, and bar is grabbed equipped with arc in the inside of arc panel, grabs the lateral surface of bar
It is fixed with screw rod, the outside of arc panel is run through and extended in one end of screw rod, and one end that screw rod is located on the outside of arc panel is equipped with
Nut, arc panel and grab between bar be equipped with inner hollow compressing gasbag, compressing gasbag be equipped with inflation air inflation nozzle, air inflation nozzle
On remote tyre pressure monitoring modular is installed, the central monitor of remote tyre pressure monitoring modular and external bridge is wireless
Communication.
The top side of mounting plate is fixed with placement block, and the arc panel of phase the same side is connected by connecting rod, the outside of arc panel
Face and one end of the second hydraulic telescopic rod are rotatablely connected vertically, and the other end of the second hydraulic telescopic rod and the lateral surface for placing block are perpendicular
Straight rotation connection, the fluid guidance port of the second hydraulic telescopic rod are connected to the fluid guidance port of external liquid pump by conduit.
As a kind of optimal technical scheme of the utility model, vertical mounting hole is offered on the mounting plate, is installed
Hole is fixedly connected with the fixing end of the first hydraulic telescopic rod, the fixed company of the telescopic end of the first hydraulic telescopic rod and the top side of transverse slat
It connects, the lower surface of transverse slat is fixed with the air bag of inner hollow, the fluid guidance port of the fluid guidance port of the first hydraulic telescopic rod and external liquid pump
It is connected to by conduit.
As a kind of optimal technical scheme of the utility model, the lateral surface for grabbing bar is fixed with parallel with screw rod lead
To bar, one end of guide rod is run through and extends to the outside of arc panel.
As a kind of optimal technical scheme of the utility model, the compressing gasbag is equipped with corresponding with guide rod and screw rod
Pits holes.
As a kind of optimal technical scheme of the utility model, the width for grabbing bar is gradually become smaller from top to bottom end.
Compared with prior art, the utility model has the beneficial effects that
1, the grip detection device of the exemplary grab bucket crane of the utility model, the grip and compressing gasbag that grasping object is subject to
The pressure being subject to is equal, and the variation of air pressure radios to outer in the compressing gasbag that remote tyre pressure monitoring modular will test
The central monitor of portion's bridge, worker obtain the size of aid power by the variation of air pressure, grab the clamping device of bar composition
Grip is easily controllable.
2, the grip detection device of the exemplary grab bucket crane of the utility model, the first hydraulic telescopic rod band motion plate are downward
It is mobile, air bag and grasping object contact, and air bag deformation and grasping object come into full contact with, and make to grasp object in the clamping device for grabbing bar composition
Interior fixation is not easy to shake.
3, the grip detection device of the exemplary grab bucket crane of the utility model separates nut and screw rod, grabs bar drive
Guide rod and screw rod separation, grab bar and compressing gasbag replacement or easy to maintain.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is that the utility model grabs bar and arc plate structure schematic diagram.
In figure: 1 first hydraulic telescopic rod, 2 transverse slats, 3 air bags, 4 placement blocks, 5 second hydraulic telescopic rods, 6 mounting plates, 7 are led
Bar, 12 nuts, 13 remote tyre pressure monitoring modulars, 14 screw rods are grabbed to bar, 8 arc panels, 9 compressing gasbags, 10 connecting rods, 11.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of grip detection device of grab bucket crane,
Including mounting plate 6, the opposite two sides of mounting plate 6 are equidistantly equipped with arc panel 8, and the side of mounting plate 6 and arc panel 8
Top horizontally rotate connection, arc panel 8 is curved to the inside, and what the inside of arc panel 8 was equipped with arc grabs bar 11, grabs the outer of bar 11
Side is fixed with screw rod 14, and the outside of arc panel 8 is run through and extended in one end of screw rod 14, and screw rod 14 is located at 8 outside of arc panel
One end nut 12 is installed, screw rod 14 and nut 12 will grab bar 11 and arc panel 8 is installed together, and arc panel 8 and grab bar 11
Between be equipped with the compressing gasbag 9 of inner hollow, compressing gasbag 9 is equipped with the air inflation nozzle of inflation, is equipped with long-range wheel on air inflation nozzle
The central monitor wireless communication of tire pressure monitoring modular 13, remote tyre pressure monitoring modular 13 and external bridge.
The top side of mounting plate 6, which is fixed with, places block 4, and the arc panel 8 of phase the same side is connected by connecting rod 10, arc panel 8
Lateral surface and one end of the second hydraulic telescopic rod 5 be rotatablely connected vertically, the other end of the second hydraulic telescopic rod 5 and place block 4
Lateral surface be rotatablely connected vertically, the fluid guidance port of the second hydraulic telescopic rod 5 is connected to the fluid guidance port of external liquid pump by conduit.
Offering vertical mounting hole on mounting plate 6, the fixing end of mounting hole and the first hydraulic telescopic rod 1 is fixedly connected,
The telescopic end of first hydraulic telescopic rod 1 is fixedly connected with the top side of transverse slat 2, and the lower surface of transverse slat 2 is fixed with the gas of inner hollow
Capsule 3, the fluid guidance port of the first hydraulic telescopic rod 1 are connected to the fluid guidance port of external liquid pump by conduit, and the first hydraulic telescopic rod 1 passes through
Transverse slat 2 drives air bag 3 to move up and down, and the deformation of air bag 3 and grasping object come into full contact with, and makes to grasp object in the clamping for grabbing the composition of bar 11
Fixation in device is not easy to shake.
The lateral surface for grabbing bar 11 is fixed with the guide rod 7 parallel with screw rod 14, and one end of guide rod 7 is run through and extends to arc
The outside of shape plate 8, guide rod 7 prevent from grabbing bar 11 around the rotation of screw rod 14.
Compressing gasbag 9 is equipped with pits holes corresponding with guide rod 7 and screw rod 14, which makes compressing gasbag 9
Grabbing fixation between bar 11 and arc panel 8.
The width for grabbing bar 11 is gradually become smaller from top to bottom end, is grabbed the flat bottom end of bar 11 and is facilitated insertion into grasping object.
When in use: mounting plate 6 is connect with the lifting device of external grab bucket crane, is grabbed bar 11 and is moved on grasping object
Side, and the bottom end for grabbing bar 11 at this time is separate, the clamping device for grabbing the composition of bar 11 opens, and the elongation of the second hydraulic telescopic rod 5 makes to grab bar
11 clamping devices constituted are closed, and grasping level is in the clamping device for grabbing the composition of bar 11, and the bottom for grabbing bar 11 of two sides at this time
End interlocks, and the pressure that the grip and compressing gasbag 9 that grasping object is subject to are subject to is equal, and remote tyre pressure monitoring modular 13 will test
To compressing gasbag 9 in the variation of air pressure radio to the central monitor of external bridge, the variation that worker passes through air pressure
The size of grip grip is obtained, so as to adjust the working condition of the second hydraulic telescopic rod 5.
When grabbing the grasping object defective tightness in the composition clamping device of bar 11, the first hydraulic telescopic rod 1 is downward with motion plate 2
It is mobile, air bag 3 and grasping object contact, and the deformation of air bag 3 and grasping object come into full contact with, and make to grasp object in the clamping for grabbing the composition of bar 11
Fixation in device is not easy to shake.
The remote tyre pressure monitoring modular 13 being mounted on automobile tire and the central monitor being mounted on bridge
TPMS automotive tire pressure real-time monitoring system system is constituted, TPMS system is the prior art.Remote tyre pressure monitoring modular
13 are directly installed on the tire pressure of the gas nozzles measurement tire of each tire, will pass through high frequency radio after the obtained signal modulation of measurement
Wave (RF) is launched.Central monitor receives the signal that remote tyre pressure monitoring modular 13 emits, by the tire of each tire
Pressure is displayed on the screen, and is referred to for driver.If exception occur in the pressure or temperature of tire, central monitor is according to abnormal feelings
Condition issues alarm signal, and driver is reminded to take necessary measure.
The utility model,
1, the pressure that the grip and compressing gasbag 9 that grasping object is subject to are subject to is equal, and remote tyre pressure monitoring modular 13 will
The variation of air pressure radios to the central monitor of external bridge in the compressing gasbag 9 detected, and worker passes through air pressure
Variation obtains the size of aid power, and the grip for grabbing the clamping device of the composition of bar 11 is easily controllable.
2, the first hydraulic telescopic rod 1 is moved down with motion plate 2, air bag 3 and grasping object contact, and air bag 3 is deformed and grabbed
It holds object to come into full contact with, grasping object is made to grab fixation in the clamping device that bar 11 is constituted, be not easy to shake.
3, nut 12 and screw rod 14 are separated, grabs bar 11 and guide rod 7 and screw rod 14 is driven to separate, grabs bar 11 and compressing gasbag
9 replacements or easy to maintain.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of grip detection device of grab bucket crane, including mounting plate (6), it is characterised in that: the mounting plate (6) is opposite
Two sides be equidistantly equipped with arc panel (8), and the side of mounting plate (6) and the top of arc panel (8) horizontally rotate company
It connects, arc panel (8) is curved to the inside, and bar (11) are grabbed equipped with arc in the inside of arc panel (8), and the lateral surface for grabbing bar (11) is fixed
Have screw rod (14), the outside of arc panel (8) is run through and extended in one end of screw rod (14), and screw rod (14) is located at arc panel (8) outside
One end of side is equipped with nut (12), arc panel (8) and grab between bar (11) be equipped with inner hollow compressing gasbag (9), compression
Air bag (9) is equipped with the air inflation nozzle of inflation, is equipped with remote tyre pressure monitoring modular (13), remote tyre pressure on air inflation nozzle
The central monitor wireless communication of monitoring modular (13) and external bridge；
The top side of mounting plate (6), which is fixed with, places block (4), and the arc panel (8) of phase the same side is connected by connecting rod (10), arc
The lateral surface of plate (8) and one end of the second hydraulic telescopic rod (5) are rotatablely connected vertically, the other end of the second hydraulic telescopic rod (5)
It is rotatablely connected vertically with the lateral surface for placing block (4), the fluid guidance port of the fluid guidance port of the second hydraulic telescopic rod (5) and external liquid pump is logical
Cross conduit connection.
2. the grip detection device of grab bucket crane according to claim 1, it is characterised in that: on the mounting plate (6)
Offer vertical mounting hole, the fixing end of mounting hole and the first hydraulic telescopic rod (1) is fixedly connected, the first hydraulic telescopic rod
(1) telescopic end is fixedly connected with the top side of transverse slat (2), and the lower surface of transverse slat (2) is fixed with the air bag (3) of inner hollow, the
The fluid guidance port of one hydraulic telescopic rod (1) is connected to the fluid guidance port of external liquid pump by conduit.
3. the grip detection device of grab bucket crane according to claim 1, it is characterised in that: described to grab the outer of bar (11)
Side is fixed with the guide rod parallel with screw rod (14) (7), and one end of guide rod (7) is run through and extends to the outer of arc panel (8)
Side.
4. the grip detection device of grab bucket crane according to claim 1, it is characterised in that: the compressing gasbag (9)
It is equipped with pits holes corresponding with guide rod (7) and screw rod (14).
5. the grip detection device of grab bucket crane according to claim 1, it is characterised in that: the width for grabbing bar (11)
Degree is gradually become smaller from top to bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565759.2U CN209702128U (en) | 2019-04-24 | 2019-04-24 | A kind of grip detection device of grab bucket crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565759.2U CN209702128U (en) | 2019-04-24 | 2019-04-24 | A kind of grip detection device of grab bucket crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702128U true CN209702128U (en) | 2019-11-29 |
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ID=68648916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565759.2U Active CN209702128U (en) | 2019-04-24 | 2019-04-24 | A kind of grip detection device of grab bucket crane |
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| CN (1) | CN209702128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443718A (en) * | 2023-06-16 | 2023-07-18 | 河南省天桥重型机械有限公司 | Explosion-proof single-beam crane for coal |
-
2019
- 2019-04-24 CN CN201920565759.2U patent/CN209702128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443718A (en) * | 2023-06-16 | 2023-07-18 | 河南省天桥重型机械有限公司 | Explosion-proof single-beam crane for coal |
| CN116443718B (en) * | 2023-06-16 | 2023-08-25 | 河南省天桥重型机械有限公司 | Explosion-proof single-beam crane for coal |
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