CN210363524U - Perpendicular tailboard based on double-cylinder links linkage - Google Patents
Perpendicular tailboard based on double-cylinder links linkage Download PDFInfo
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- CN210363524U CN210363524U CN201920405208.XU CN201920405208U CN210363524U CN 210363524 U CN210363524 U CN 210363524U CN 201920405208 U CN201920405208 U CN 201920405208U CN 210363524 U CN210363524 U CN 210363524U
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Abstract
The utility model discloses a perpendicular tailboard based on double-cylinder even linkage, including movable frame, controller and drive mechanism, movable frame's inside is provided with drive mechanism, and drive mechanism includes chain, pouring weight, second slider, second spout, first drive wheel, fixed block, second hydraulic cylinder and second drive wheel, the outside that the one end of pouring weight extends to movable frame is provided with plays to rise the arm, it is provided with through the pivot activity and turns over the board to play to rise the centre of arm, the equal activity in inside both sides of movable frame is provided with first hydraulic cylinder, and first hydraulic cylinder's bottom and turn over the board articulated, gravity sensor and bee calling organ are installed to the bottom that turns over the board, the controller is installed to one side of movable frame. The utility model discloses a set up two second hydraulic cylinder, can lift the goods to higher place, stability is better, and can avoid the goods overweight to cause to turn over the board and bend, the security is higher.
Description
Technical Field
The utility model relates to a goods goes up and down or carries technical field, specifically is a perpendicular tailboard based on double-cylinder links linkage.
Background
Along with the rapid development of the logistics industry, the demand of installing the vertical tail board of the freight car is increased, in order to adapt to the diversification of the market, the vertical tail board meeting different demands of customers is also gradually increased, but the existing vertical tail board still has certain problems, and the specific problems have the following points.
1. At present, the lifting height of the traditional chain type vertical tail plate is low, the lifting height is single-layer, the lifting requirement of a common truck can only be met, and the requirement of the double-layer chain vertical tail plate with high height requirement cannot be met;
2. rolling friction is formed between the lifting arm and the upright column, so that the stability is not high;
3. the existing vertical tail plate cannot weigh lifted heavy objects, and when the heavy objects are too heavy, the turning plate can be bent, so that the goods are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perpendicular tailboard based on double-cylinder links linkage to lifting height that proposes in solving above-mentioned background art is not high, stability is not good and can not weigh the heavy object and lead to turning over board damage problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: a vertical tail plate based on double-cylinder linkage comprises a movable frame, a controller and a transmission mechanism, wherein the transmission mechanism is arranged in the movable frame and comprises a chain, a weight, a second sliding block, a second sliding groove, a first driving wheel, a fixed block, a second hydraulic cylinder and a second driving wheel, the second hydraulic cylinder is fixed on two sides of the top end in the movable frame through a supporting plate, the output end of the second hydraulic cylinder is movably provided with the first driving wheel through a pin shaft, the corners of two sides of the top end in the movable frame are respectively fixed with the second driving wheel through pin shafts, the first driving wheel and the second driving wheel are movably provided with the chain, one end of the chain respectively extends to two sides of the movable frame and is hinged with the weight, one end of the weight extends to the outer side of the movable frame and is provided with a lifting arm, the middle of the lifting arm is movably provided with a turning plate through a rotating, the utility model discloses a hydraulic pressure sensor, including activity frame, movable frame, buzzer, controller, board, gravity sensor, movable frame, the inside both sides of movable frame all move about and are provided with first hydraulic cylinder, and first hydraulic cylinder's bottom with turn over the board articulated, turn over the centre of board bottom and install gravity sensor through the bolt, and one side of gravity sensor is provided with the buzzer, the controller is installed to one side of movable frame, gravity sensor's output passes through wire electric connection with the input of controller, the output of controller passes through the wire electricity with the input of first hydraulic cylinder, buzzer and second hydraulic cylinder and is.
Preferably, the two sides of the movable frame are provided with first sliding grooves, and the lifting arms are connected with the first sliding grooves in a sliding mode.
Preferably, the inner sides of the movable frames are respectively provided with a slide rail, the inner parts of the slide rails are respectively movably provided with a first slide block, and one side of each first slide block is hinged with the output end of the first hydraulic oil cylinder.
Preferably, the two sides of the top end inside the movable frame are both provided with second sliding grooves, the two sides of the first driving wheel are both provided with second sliding blocks, and the second sliding blocks are movably connected with the second sliding grooves.
Preferably, four corners of turning over the board bottom all are provided with the supporting legs, and the bottom of supporting legs all is provided with the slipmat, all is provided with the stripe on the slipmat.
Preferably, an inclined plate is obliquely arranged on one side of the turning plate, and the bottom end of the inclined plate and the bottom end of the supporting leg are on the same horizontal line.
Preferably, one end of each chain is hinged with a fixing block, and the fixing blocks are fixed on the inner side wall of the top end of the movable frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the vertical tail plate based on double-cylinder linkage is characterized in that a first driving wheel and a second driving wheel are arranged on two sides of the top end inside a movable frame, chains are movably arranged on the first driving wheel and the second driving wheel, one ends of the chains are fixed on the inner side wall of the movable frame through fixing blocks, a second hydraulic cylinder is hinged to one side of the first driving wheel, and the first driving wheels on two sides are pushed to slide left and right through the extension and retraction of the second hydraulic cylinders on two sides, so that a four-time stroke structure is achieved, and cargoes can be lifted to a higher height;
2. one end of the chain is provided with a heavy block, the heavy block extends to the outer side of the movable frame and is movably provided with a lifting arm, the lifting arm is connected with the first sliding groove in a sliding mode, the inner side of the lifting arm is hinged with a turning plate, two sides of the turning plate are hinged with second hydraulic cylinders, and the second hydraulic cylinders move along with the lifting arm and are more stable;
3. through at the middle installation gravity sensor and the bee calling organ that turn over the board bottom, can detect the weight of turning over the board goods, in the heavy object is overweight, send the warning through bee calling organ, avoid rising to rise the in-process and turn over the board and bend and cause empting of goods, increase the security.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the movable frame of the present invention;
fig. 3 is a schematic view of the turning plate of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a system block diagram of the present invention.
In the figure: 1. a movable frame; 101. a first chute; 2. a first slider; 3. a slide rail; 4. a first hydraulic cylinder; 5. turning over a plate; 501. supporting legs; 502. a gravity sensor; 503. a buzzer; 504. a sloping plate; 6. a lifting arm; 7. a controller; 8. a transmission mechanism; 801. a chain; 802. a weight block; 803. a second slider; 804. a second chute; 805. a first drive wheel; 806. a fixed block; 807. a second hydraulic cylinder; 808. a second drive wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a vertical tail plate based on double-cylinder linkage comprises a movable frame 1, a controller 7 and a transmission mechanism 8, wherein the transmission mechanism 8 is arranged in the movable frame 1, and the transmission mechanism 8 comprises a chain 801, a weight 802, a second sliding block 803, a second sliding chute 804, a first driving wheel 805, a fixed block 806, a second hydraulic cylinder 807 and a second driving wheel 808, the type of the second hydraulic cylinder 807 can be TG50-200+, the second hydraulic cylinder 807 is fixed on both sides of the top end inside the movable frame 1 through supporting plates, and the output end of the second hydraulic cylinder 807 is movably provided with a first driving wheel 805 by a pin shaft, the two sides of the top end inside the movable frame 1 are both provided with a second chute 804, the second sliding blocks 803 are respectively arranged on two sides of the first driving wheel 805, and the second sliding blocks 803 are movably connected with the second sliding grooves 804, so that the first driving wheel 805 can stably slide left and right in the movable frame 1;
one end of the chain 801 extends to two sides of the movable frame 1 respectively and is hinged with a weight 802, one end of the weight 802 extends to the outer side of the movable frame 1 and is provided with a lifting arm 6, two sides of the movable frame 1 are provided with first sliding grooves 101, and the lifting arm 6 is connected with the first sliding grooves 101 in a sliding mode, so that the original rolling friction is converted into east China friction, and the movement stability is improved;
a turning plate 5 is movably arranged in the middle of the lifting arm 6 through a rotating shaft, first hydraulic oil cylinders 4 are movably arranged on two sides in the movable frame 1, the types of the first hydraulic oil cylinders 4 can be TG50-200+, the bottom ends of the first hydraulic oil cylinders 4 are hinged with the turning plate 5, slide rails 3 are arranged on the inner sides of the movable frame 1, first slide blocks 2 are movably arranged in the slide rails 3, one sides of the first slide blocks 2 are hinged with the output ends of the first hydraulic oil cylinders 4, and the first hydraulic oil cylinders 4 can move up and down along with the lifting arm 6;
a gravity sensor 502 is installed in the middle of the bottom end of the turning plate 5 through a bolt, the type of the gravity sensor 502 can be GYLF-1T, a buzzer 503 is arranged on one side of the gravity sensor 502, the type of the buzzer 503 can be KS-2925TD24WA, supporting legs 501 are arranged at four corners of the bottom end of the turning plate 5, anti-skid pads are arranged at the bottom ends of the supporting legs 501, stripes are arranged on the anti-skid pads, and the stability of the turning plate 5 is improved;
an inclined plate 504 is obliquely arranged on one side of the turning plate 5, and the bottom end of the inclined plate 504 and the bottom end of the supporting leg 501 are on the same horizontal line, so that goods on the ground can be conveniently pushed to the top end of the turning plate 5;
the controller 7 is installed on one side of the movable frame 1, the type of the controller 7 can be MAM-330, the output end of the gravity sensor 502 is electrically connected with the input end of the controller 7 through a lead, and the output end of the controller 7 is electrically connected with the input ends of the first hydraulic oil cylinder 4, the buzzer 503 and the second hydraulic oil cylinder 807 through leads.
The working principle is as follows: when the cargo on the vehicle needs to be moved to another vehicle with a higher height, the switches of the first hydraulic cylinders 4 on the two sides of the movable frame 1 are opened through the controller 7, the first hydraulic cylinders 4 extend to turn the turning plate 5 for 90 degrees, then the cargo is pushed to the top end of the turning plate 5, the weight of the cargo can be detected through the gravity sensor 502, signals are transmitted to the controller 7, when the cargo reaches the threshold value of the weight which can be borne by the turning plate 5, the controller 7 opens the switch of the buzzer 503 to give an alarm, then the switches of the second hydraulic cylinders 807 on the two sides of the top end inside the movable frame 1 are opened through the controller 7, the second hydraulic cylinders 807 extend, the first driving wheels 805 are pushed by the second sliding blocks 803 to slide towards the middle inside the second sliding grooves 804, so that the weight 802 is driven to move upwards, and the lifting arm 6 on one side of the weight 802 moves upwards on the first sliding groove 101, therefore, the turning plate 5 is lifted to a certain height, meanwhile, the first sliding block 2 at the top end of the first hydraulic oil cylinder 4 slides upwards on the sliding rail 3 along with the lifting arm 6, when the above-ground goods are required to be conveyed to a vehicle, the controller 7 controls the second hydraulic oil cylinder 807 to shrink, the chain 801 moves downwards under the action of the weight 802, when the supporting leg 501 contacts the ground, the goods are pushed to the top end of the turning plate 5 through the inclined plate 504, and then the goods are lifted to a high position in the same process.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a perpendicular tailboard based on double-cylinder links linkage, includes movable frame (1), controller (7) and drive mechanism (8), its characterized in that: the inner part of the movable frame (1) is provided with a transmission mechanism (8), the transmission mechanism (8) comprises a chain (801), a weight (802), a second sliding block (803), a second sliding groove (804), a first driving wheel (805), a fixed block (806), a second hydraulic cylinder (807) and a second driving wheel (808), the second hydraulic cylinder (807) is fixed on two sides of the inner top end of the movable frame (1) through a supporting plate, the output end of the second hydraulic cylinder (807) is movably provided with the first driving wheel (805) through a pin shaft, corners of two sides of the inner top end of the movable frame (1) are respectively fixed with the second driving wheel (808) through a pin shaft, the chain (801) is movably arranged on the first driving wheel (805) and the second driving wheel (808), and one end of the chain (801) respectively extends to two sides of the movable frame (1) and is hinged with the weight (802), one end of the weight block (802) extends to the outer side of the movable frame (1) and is provided with a lifting arm (6), a turning plate (5) is movably arranged in the middle of the lifting arm (6) through a rotating shaft, first hydraulic oil cylinders (4) are movably arranged on two sides in the movable frame (1), the bottom end of the first hydraulic oil cylinder (4) is hinged with the turning plate (5), the middle of the bottom end of the turning plate (5) is provided with a gravity sensor (502) through a bolt, a buzzer (503) is arranged on one side of the gravity sensor (502), a controller (7) is arranged on one side of the movable frame (1), the output end of the gravity sensor (502) is electrically connected with the input end of the controller (7) through a lead, the output end of the controller (7) is electrically connected with the input ends of the first hydraulic oil cylinder (4), the buzzer (503) and the second hydraulic oil cylinder (807) through conducting wires.
2. The vertical tail plate based on double-cylinder linkage according to claim 1, characterized in that: the two sides of the movable frame (1) are provided with first sliding grooves (101), and the lifting arms (6) are connected with the first sliding grooves (101) in a sliding mode.
3. The vertical tail plate based on double-cylinder linkage according to claim 1, characterized in that: the inner sides of the movable frames (1) are respectively provided with a sliding rail (3), the inner parts of the sliding rails (3) are respectively movably provided with a first sliding block (2), and one side of each first sliding block (2) is hinged with the output end of a first hydraulic oil cylinder (4).
4. The vertical tail plate based on double-cylinder linkage according to claim 1, characterized in that: both sides of the top end in the movable frame (1) are provided with second sliding grooves (804), both sides of the first driving wheel (805) are provided with second sliding blocks (803), and the second sliding blocks (803) are movably connected with the second sliding grooves (804).
5. The vertical tail plate based on double-cylinder linkage according to claim 1, characterized in that: four corners of turning over board (5) bottom all are provided with supporting legs (501), and the bottom of supporting legs (501) all is provided with the slipmat, all is provided with the stripe on the slipmat.
6. The vertical tail plate based on double-cylinder linkage according to claim 1, characterized in that: an inclined plate (504) is obliquely arranged on one side of the turning plate (5), and the bottom end of the inclined plate (504) and the bottom end of the supporting leg (501) are on the same horizontal line.
7. The vertical tail plate based on double-cylinder linkage according to claim 1, characterized in that: one end of each chain (801) is hinged with a fixing block (806), and the fixing blocks (806) are fixed on the inner side wall of the top end of the movable frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405208.XU CN210363524U (en) | 2019-03-28 | 2019-03-28 | Perpendicular tailboard based on double-cylinder links linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405208.XU CN210363524U (en) | 2019-03-28 | 2019-03-28 | Perpendicular tailboard based on double-cylinder links linkage |
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| Publication Number | Publication Date |
|---|---|
| CN210363524U true CN210363524U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405208.XU Active CN210363524U (en) | 2019-03-28 | 2019-03-28 | Perpendicular tailboard based on double-cylinder links linkage |
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| CN (1) | CN210363524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320289A (en) * | 2020-11-06 | 2021-02-05 | 巨石集团有限公司 | Automatic overturning equipment and method for yarn roll |
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2019
- 2019-03-28 CN CN201920405208.XU patent/CN210363524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320289A (en) * | 2020-11-06 | 2021-02-05 | 巨石集团有限公司 | Automatic overturning equipment and method for yarn roll |
| CN112320289B (en) * | 2020-11-06 | 2022-03-04 | 巨石集团有限公司 | Automatic overturning equipment and method for yarn roll |
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