CN209870212U - Automatic loading device for truck - Google Patents
Automatic loading device for truck Download PDFInfo
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- CN209870212U CN209870212U CN201920641499.2U CN201920641499U CN209870212U CN 209870212 U CN209870212 U CN 209870212U CN 201920641499 U CN201920641499 U CN 201920641499U CN 209870212 U CN209870212 U CN 209870212U
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- sliding
- far away
- vertical plate
- automatic loading
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Abstract
The utility model belongs to the technical field of loading devices and discloses an automatic loading device for a truck, which comprises a second main body for driving goods to move and a first main body for driving the second main body to slide up and down; the first main body comprises an L-shaped body and a sliding plate with one end connected with the main body in a sliding way; the body comprises a vertical plate for driving the sliding plate to slide up and down and a horizontal plate integrally connected with the vertical plate; the second body includes a telescopic plate having one end remote from the vertical plate connected to the sliding plate. The utility model discloses a freight train is with automatic loading device need not installation mechanism on the freight train, as long as will freight train is with automatic loading device places and can use in boxcar below, and convenient to use has improved the work efficiency of loading greatly, simple structure, degree of automation height, convenient to use.
Description
Technical Field
The utility model belongs to a loading technical field, concretely relates to automatic loading device is used to freight train.
Background
Traditional freight train when the loading, all adopt artifical loading, not only waste time and energy, but also increaseed the cost of delivery to the mode of artifical loading, work efficiency is very low, can not satisfy the needs of current freight train loading work far away. Most of the existing goods loading devices of some goods trucks need to be provided with corresponding mechanisms to be used, the installation mechanisms are time-consuming and labor-consuming, and the goods loading devices are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an automatic loading device for a truck which can be used without installing other mechanisms on the truck.
The utility model discloses the technical scheme who adopts does:
an automatic loading device for a truck comprises a second main body for driving goods to move and a first main body for driving the second main body to slide up and down; the first main body comprises an L-shaped body and a sliding plate with one end connected with the main body in a sliding way; the body comprises a vertical plate for driving the sliding plate to slide up and down and a horizontal plate integrally connected with the vertical plate; the second body includes a telescopic plate having one end remote from the vertical plate connected to the sliding plate.
The body comprises a vertical plate and a horizontal plate, wherein the vertical plate is integrally connected with the horizontal plate. The sliding plate is arranged on the horizontal plate, and the width of the sliding plate is equal to that of the horizontal plate. One end of the sliding plate, which is close to the vertical plate, is in sliding connection with the vertical plate and slides up and down under the driving of the vertical plate. The telescopic plate is arranged on the sliding plate, the width of the telescopic plate is the same as that of the sliding plate, and one surface, which is far away from one end of the vertical plate and is close to the sliding plate, of the telescopic plate is connected with the sliding plate.
When the turnover plate is used, after goods are placed on the expansion plate, one end, far away from the expansion plate, of the turnover plate is connected with the expansion plate through the connecting device, so that the turnover plate is fixed in position and does not overturn any more. Then the vertical plate is utilized to drive the sliding plate to slide upwards, the sliding plate further drives the second main body to move upwards, and the second main body further transports goods upwards. When the expansion plate moves to be flush with the bottom surface of the boxcar, the sliding plate stops moving, and the expansion plate extends into the boxcar to push goods into the boxcar. After the goods are transported, the telescopic plate retracts, after the telescopic plate retracts to a normal state, the vertical plate drives the sliding plate to slide downwards, the sliding plate further drives the telescopic plate to slide downwards, when the sliding plate slides downwards to the horizontal plate, the sliding plate stops sliding downwards, and the telescopic plate stops moving.
Furthermore, a first power generation device is arranged on one side, away from the sliding plate, of the vertical plate, a screw rod which is driven by the first power generation device to rotate is arranged in the vertical plate, a transmission block which moves up and down under the driving of the screw rod is arranged on the screw rod, and the transmission block is connected with the sliding plate.
And opening the first power generation device, driving the screw rod to rotate by the first power generation device, enabling the transmission block to move upwards when the screw rod rotates, and driving the sliding plate to move upwards by the transmission block. When the sliding plate needs to be put down, the first power generation device is opened, and the first power generation device drives the screw rod to rotate reversely. At this time, the transmission block moves downwards on the screw rod, and the sliding plate moves downwards under the driving of the transmission block.
Furthermore, the telescopic plate comprises an inner telescopic plate and an outer telescopic plate, wherein one end of the inner telescopic plate, which is far away from the vertical plate, is connected with the sliding plate, and the outer telescopic plate is sleeved outside the inner telescopic plate; a second power generation device, a main gear driven by the second power generation device to rotate and an auxiliary gear meshed with the main gear are arranged in the inner telescopic plate, and the first power generation device, the main gear and the auxiliary gear are all arranged at one end far away from the vertical plate;
a transmission rod which is driven by the auxiliary gear to rotate is arranged on one side, close to the vertical plate, of the auxiliary gear, threads are arranged on the circumferential surface of the transmission rod, a sliding block in threaded connection with the transmission rod is arranged outside the transmission rod, a connecting rod is arranged at one end, far away from the auxiliary gear, of the sliding block, and the sliding block is connected with the outer telescopic plate through the connecting rod; the one end that the transfer line is close to pinion is provided with two baffles, be provided with in the interior expansion plate and be used for preventing the snap ring that the transfer line rocked, the snap ring is located two between the baffle.
The main gear and the auxiliary gear are both conical gears. The main gear is driven by the second power generation device to rotate, the auxiliary gear is driven by the host gear to rotate, the transmission rod is driven by the auxiliary gear to rotate, and the transmission rod rotates to drive the sliding block to slide back and forth along the length of the transmission rod. One end of the sliding block is connected with the outer telescopic plate, and the sliding block moves back and forth to drive the outer telescopic plate to move, so that the telescopic plate stretches. The baffle and the snap ring are used for limiting the movement of the transmission rod, so that the transmission can only rotate under the driving of the pinion.
Furthermore, one end of the sliding plate, which is far away from the vertical plate, is provided with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is connected with one end of the inner telescopic plate, which is far away from the vertical plate, and the inner telescopic plate is connected with the sliding plate through the hydraulic cylinder.
The flexible end of pneumatic cylinder with interior expansion plate is connected, works as when the second main part was in with freight to the boxcar, the flexible end of pneumatic cylinder is in the extension under the drive of pneumatic cylinder will the expansion plate is kept away from the one end jack-up that makes progress of vertical board makes the expansion plate is in the tilt state, and the goods of being convenient for is followed landing on the expansion plate.
Furthermore, one end, far away from the vertical plate, of the outer telescopic plate is hinged with a turnover plate, and the turnover plate can only turn over towards one side, far away from the body. The turnover plate is hinged with one end, far away from the vertical plate, of the outer telescopic plate. Specifically, the outer expansion plate is close to one side of one end of the turnover plate is provided with a mounting groove, the turnover plate is close to two sides of one end of the outer expansion plate are symmetrically provided with hinged ends, the hinged end of one side is hinged with the side face of the outer expansion plate, and the other hinged end is arranged in the mounting groove. And one surface of the hinged end arranged in the mounting groove, which is close to the vertical plate, is provided with a limiting sheet. When the turnover plate is perpendicular to the outer telescopic plate, the limiting sheet is in contact with the outer telescopic plate, and at the moment, the turnover plate cannot turn over to one side close to the vertical plate.
When the turnover plate is used, the turnover plate is turned towards one side far away from the vertical plate, namely the turnover plate is turned downwards, so that one end, far away from the expansion plate, of the turnover plate is in contact with the ground, the turnover plate is in an inclined state at the moment, a slope is formed, and cargoes can be pushed onto the expansion plate conveniently. After the goods are placed on the expansion plate, the turnover plate is turned to one side where the vertical plate is located, and when the turnover plate is in a vertical state, the turnover plate cannot continue to turn to one side where the vertical plate is located. The roll-over plate can prevent that the goods from keeping away from in the transportation the expansion plate the one end landing of vertical board, in the transportation, the roll-over plate with vertical board can prevent that the goods from dropping with the goods chucking. Meanwhile, the turnover plate is turned downwards to form an inclined plane, so that goods loading is facilitated. In the process that the outer expansion plate extends into the wagon compartment, the turnover plate moves in the wagon compartment under the driving of the outer expansion plate to push goods into the wagon compartment, so that the goods can fall into the wagon compartment from the outer expansion plate conveniently.
Furthermore, a clamping block is arranged on one side, away from the sliding plate, of the inner telescopic plate, the clamping block is arranged at one end, away from the pinion, of the inner telescopic plate, a second sliding groove used for being matched with the clamping block is arranged on the outer telescopic plate, and the length of the second sliding groove is smaller than that of the outer telescopic plate.
When the outer expansion plate is driven by the sliding block to move towards one end far away from the turnover plate, the clamping block moves in the second sliding groove, and the inner expansion plate is connected with the outer expansion plate in a sliding mode through the clamping block. When the clamping block moves to one end, far away from the vertical plate, of the second sliding groove, the clamping block cannot move forwards continuously, and the length of the telescopic plate is in the longest state. The clamping block and the clamping groove can prevent the outer telescopic plate from being separated from the inner telescopic plate.
Furthermore, the two ends of the screw rod are symmetrically provided with fixed blocks, and the screw rod is rotatably connected with the vertical plate through the fixed blocks.
The fixed block is used for installing the screw rod and also limits the movement of the screw rod, so that the screw rod can only rotate under the driving of the first power device, and the screw rod is prevented from shaking.
Furthermore, one end of the sliding plate, which is close to the vertical plate, is provided with a sliding block, and the sliding block is of a transversely-placed T-shaped structure; and a first sliding groove matched with the sliding block is arranged on the vertical plate.
The sliding block and the first sliding groove are used for preventing the sliding plate from shaking in the sliding process, and the stability of the sliding plate is improved.
Furthermore, connecting devices are symmetrically arranged on two sides of the turnover plate, and one end of the turnover plate, which is far away from the expansion plate, is detachably connected with the expansion plate through the connecting devices; the connecting device comprises a steel wire, one end of the steel wire is connected with the turnover plate, one end of the steel wire, which is far away from the turnover plate, is provided with a hook, and the outer expansion plate is provided with a connecting ring which is used for being matched with the hook.
Furthermore, one end of the outer telescopic plate, which is far away from the turnover plate, is provided with a bevel block. The inclined plane block further increases the inclination degree of the outer expansion plate, so that goods can fall into a boxcar conveniently.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model has the advantages that:
the utility model discloses an automatic loading device for freight train need not installation mechanism on the freight train, as long as will automatic loading device for freight train places and can use convenient to use in boxcar below. Just the utility model discloses an automatic loading device for freight train can be automatically with in the freight transportation carriage, improved the work efficiency of loading greatly. The utility model has the characteristics of simple structure, degree of automation height, convenient to use and labour saving and time saving.
Drawings
Fig. 1 is a left side view of the present invention disposed below a truck vehicle.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 1.
Fig. 5 is a schematic structural diagram of the first main body of the present invention.
Fig. 6 is a schematic structural view of the second main body of the present invention in a normal state.
Fig. 7 is a partially enlarged view of a portion B in fig. 6.
Fig. 8 is a schematic structural view of the second body of the present invention when it is elongated.
In the figure: 1-body; 11-a first runner; 2-a sliding plate; 3-turning over the board; 31-a connecting means; 311-steel wire; 312-a connecting ring; 313-hook; 4-a telescopic plate; 41-outer extension plate; 42-inner telescopic plate; 421-a connecting rod; 422-sliding block; 423-transmission rod; 424-snap ring; 425-a second power generation device; 426-pinion; 427-a master gear; 43-a bevel block; 5-a first power generation device; 51-a transmission block; 511-connecting block; 52-a screw; 53-fixed block; 6-hydraulic cylinder; 61-a telescoping end; 7-boxcar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1 to 3, the automatic loading device for a truck of the present embodiment includes a second body for driving a cargo to move and a first body for driving the second body to slide up and down; the first main body comprises an L-shaped main body 1 and a sliding plate 2 with one end connected with the main body in a sliding way; the body 1 comprises a vertical plate for driving the sliding plate 2 to slide up and down and a horizontal plate integrally connected with the vertical plate; the second body comprises a telescopic plate 4 connected to the sliding plate 2 at an end remote from the vertical plate.
The body 1 comprises a vertical plate and a horizontal plate, and the vertical plate and the horizontal plate are integrally connected. The slide plate 2 is arranged on a horizontal plate, the width of the slide plate 2 being equal to the width of the horizontal plate. One end of the sliding plate 2 close to the vertical plate is connected with the vertical plate in a sliding mode and driven by the vertical plate to slide up and down. The expansion plate 4 sets up on sliding plate 2, and the width of expansion plate 4 is the same with sliding plate 2, and the one end that vertical board was kept away from to expansion plate 4 and be close to sliding plate 2 is connected with sliding plate 2.
When the turnover device is used, after goods are placed on the expansion plate 4, one end, far away from the expansion plate 4, of the turnover plate 3 is connected with the expansion plate 4 through the connecting device 31, so that the turnover plate 3 is fixed in position and does not overturn any more. Then utilize vertical board to drive sliding plate 2 and upwards slide, sliding plate 2 and then drive second main part upward movement, the second main part then upwards transports the goods. When the expansion plate 4 moves to be flush with the bottom surface of the boxcar 7, the sliding plate 2 stops moving, and the expansion plate 4 extends into the boxcar 7 to push goods into the boxcar 7. After the goods transportation is finished, the expansion plate 4 retracts to a normal state, the vertical plate drives the sliding plate 2 to slide downwards, the sliding plate 2 further drives the expansion plate 4 to slide downwards, when the sliding plate 2 slides downwards to the horizontal plate, the sliding plate 2 stops sliding downwards, and the expansion plate 4 stops moving.
Example 2:
the present embodiment is defined by optimizing on the basis of the foregoing embodiment 1, and as shown in fig. 1 to 4, the automatic loading device for a truck of the present embodiment includes a second body for driving a cargo to move and a first body for driving the second body to slide up and down; the first main body comprises an L-shaped main body 1 and a sliding plate 2 with one end connected with the main body in a sliding way; the body 1 comprises a vertical plate for driving the sliding plate 2 to slide up and down and a horizontal plate integrally connected with the vertical plate; the second body comprises a telescopic plate 4 connected to the sliding plate 2 at an end remote from the vertical plate. The side of the vertical plate far away from the sliding plate 2 is provided with a first power generation device 5, the vertical plate is internally provided with a screw 52 which rotates under the driving of the first power generation device 5, the screw 52 is provided with a transmission block 51 which moves up and down under the driving of the screw 52, and the transmission block 51 is connected with the sliding plate 2.
When the first power generation device 5 is turned on, the first power generation device 5 drives the screw 52 to rotate, the transmission block 51 moves upward when the screw 52 rotates, and the transmission block 51 drives the sliding plate 2 to move upward. When the slide plate 2 needs to be lowered, the first power generation device 5 is turned on, so that the first power generation device 5 drives the screw 52 to rotate reversely. At this time, the driving block 51 moves downward on the screw 52, and the slide plate 2 moves downward by the driving block 51.
Example 3:
the present embodiment is defined by optimizing on the basis of the foregoing embodiment 2, and as shown in fig. 1 to 8, the automatic loading device for a truck of the present embodiment includes a second body for driving a cargo to move and a first body for driving the second body to slide up and down; the first main body comprises an L-shaped main body 1 and a sliding plate 2 with one end connected with the main body in a sliding way; the body 1 comprises a vertical plate for driving the sliding plate 2 to slide up and down and a horizontal plate integrally connected with the vertical plate; the second body comprises a telescopic plate 4 connected to the sliding plate 2 at an end remote from the vertical plate. The side of the vertical plate far away from the sliding plate 2 is provided with a first power generation device 5, the vertical plate is internally provided with a screw 52 which rotates under the driving of the first power generation device 5, the screw 52 is provided with a transmission block 51 which moves up and down under the driving of the screw 52, and the transmission block 51 is connected with the sliding plate 2.
The expansion plate 4 comprises an inner expansion plate 424 and an outer expansion plate 414, wherein one end of the inner expansion plate 424, which is far away from the vertical plate, is connected with the sliding plate 2; a second power generation device 425, a main gear 427 driven by the second power generation device 425 to rotate, and a pinion 426 meshed with the main gear 427 are arranged in the inner telescopic plate 424, and the first power generation device 5, the main gear 427 and the pinion 426 are all arranged at one end far away from the vertical plate;
a transmission rod 423 which is driven by the pinion 426 to rotate is arranged on one side, close to the vertical plate, of the pinion 426, threads are arranged on the circumferential surface of the transmission rod 423, a sliding block 422 in threaded connection with the transmission rod 423 is arranged outside the transmission rod 423, a connecting rod 421 is arranged at one end, far away from the pinion 426, of the sliding block 422, and the sliding block 422 is connected with the outer telescopic plate 414 through the connecting rod 421; one end of the transmission rod 423 close to the pinion 426 is provided with two baffles, a snap ring 424 for preventing the transmission rod 423 from shaking is arranged in the inner telescopic plate 424, and the snap ring 424 is positioned between the two baffles.
The primary 427 and secondary 426 gears are each bevel gears. The main gear 427 is rotated by the second power generating means 425, the sub-gear 426 is rotated by the main gear, the driving rod 423 is rotated by the sub-gear 426, and the driving rod 423 is rotated to slide the slide block 422 back and forth along the driving rod 423. One end of the sliding block 422 is connected to the outer telescopic plate 414, and the sliding block 422 moves back and forth to drive the outer telescopic plate 414 to move, so that the telescopic plate 4 is telescopic. The stop and snap ring 424 limits the movement of the drive link 423 so that the drive link can only rotate with the pinion 426.
The one end that the vertical board was kept away from to sliding plate 2 is provided with pneumatic cylinder 6, and the flexible end 61 of pneumatic cylinder 6 is connected with the one end that vertical board was kept away from to interior expansion plate 424, and interior expansion plate 424 is connected with sliding plate 2 through pneumatic cylinder 6.
The flexible end 61 of pneumatic cylinder 6 is connected with interior telescopic plate 424, and when the second main part was in with freight to boxcar 7, the flexible end 61 of pneumatic cylinder 6 extended under the drive of pneumatic cylinder 6, kept away from the one end jack-up that makes progress of vertical board with expansion plate 4 for expansion plate 4 is in the tilt state, and the goods of being convenient for are followed expansion plate 4 and are gone up the landing.
The end of the outer expansion plate 414 far away from the vertical plate is hinged with a turnover plate 3, and the turnover plate 3 can only turn over to the side far away from the body 1.
The turning plate 3 is hinged with one end of the outer telescopic plate 414 far away from the vertical plate. When using, with the upset of returning face plate 3 to the one side upset of keeping away from vertical board, that is to say with returning face plate 3 upset down earlier for the one end of keeping away from expansion plate 4 of returning face plate 3 contacts with ground, and returning face plate 3 is the tilt state this moment, constitutes a slope, is convenient for push away the goods on expansion plate 4. After placing the goods on the expansion plate 4, overturn the returning face plate 3 to one side at vertical board place, when the returning face plate 3 was in vertical state, the returning face plate 3 can't continue to overturn to one side at vertical board place. The roll-over plate 3 can prevent that the goods from keeping away from the one end landing of vertical board from expansion plate 4 in the transportation, and in the transportation, roll-over plate 3 and vertical board can prevent that the goods from dropping with the goods chucking. Meanwhile, the turnover plate 3 is turned downwards to form an inclined plane, so that goods loading is facilitated. In the process that the outer expansion plate 414 extends into the wagon compartment 7, the turnover plate 3 moves in the wagon compartment 7 under the driving of the outer expansion plate 414, so that goods are pushed into the wagon compartment 7, and the goods can conveniently fall into the compartment from the outer expansion plate 414.
One side of the inner telescopic plate 424, which is far away from the sliding plate 2, is provided with a fixture block, the fixture block is arranged at one end of the inner telescopic plate 424, which is far away from the pinion 426, the outer telescopic plate 414 is provided with a second sliding groove used for being matched with the fixture block, and the length of the second sliding groove is smaller than that of the outer telescopic plate 414.
When the outer expansion plate 414 is driven by the sliding block 422 to move towards the end far away from the flipping plate 3, the fixture block moves in the second sliding slot, and the inner expansion plate 424 is connected with the outer expansion plate 414 in a sliding manner through the fixture block. When the fixture block moves to the end, far away from the vertical plate, of the second chute, the fixture block cannot move forwards continuously, and the length of the telescopic plate 4 is in the longest state. The detents and detents prevent the outer telescoping plate 414 from separating from the inner telescoping plate 424.
Fixing blocks 53 are symmetrically arranged at two ends of the screw rod 52, and the screw rod 52 is rotatably connected with the vertical plate through the fixing blocks 53. Besides being used for installing the screw 52, the fixed block 53 also limits the movement of the screw 52, so that the screw 52 can only rotate under the drive of the first power device, and the screw 52 is prevented from shaking.
One end of the sliding plate 2 close to the vertical plate is provided with a sliding block which is a transversely placed T-shaped structure; the vertical plate is provided with a first sliding groove 11 matched with the sliding block. The sliding block and the first sliding groove 11 are used for preventing the sliding plate 2 from shaking in the sliding process, and the stability of the sliding plate 2 is increased.
The two sides of the turnover plate 3 are symmetrically provided with connecting devices 31, and one end of the turnover plate 3, which is far away from the expansion plate 4, is detachably connected with the expansion plate 4 through the connecting devices 31; the connecting device 31 comprises a steel wire 311 with one end connected with the turning plate 3, one end of the steel wire 311 far away from the turning plate 3 is provided with a hook 313, and the outer telescopic plate 414 is provided with a connecting ring 312 matched with the hook 313. The end of the outer telescopic plate 414 away from the roll-over plate 3 is provided with a bevel block 43. The ramp blocks 43 further increase the inclination of the outer telescopic plate 414 to facilitate the dropping of cargo into the freight compartment 7.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic loading device for freight train which characterized in that: the cargo lifting device comprises a second main body for driving cargoes to move and a first main body for driving the second main body to slide up and down; the first main body comprises an L-shaped body and a sliding plate with one end connected with the main body in a sliding way; the body comprises a vertical plate for driving the sliding plate to slide up and down and a horizontal plate integrally connected with the vertical plate; the second body includes a telescopic plate having one end remote from the vertical plate connected to the sliding plate.
2. The automatic loading device for trucks of claim 1, wherein: one side of the vertical plate, which is far away from the sliding plate, is provided with a first power generation device, a screw rod which rotates under the driving of the first power generation device is arranged in the vertical plate, a transmission block which moves up and down under the driving of the screw rod is arranged on the screw rod, and the transmission block is connected with the sliding plate.
3. The automatic loading device for trucks according to claim 2, wherein: the telescopic plate comprises an inner telescopic plate and an outer telescopic plate, wherein one end of the inner telescopic plate, which is far away from the vertical plate, is connected with the sliding plate, and the outer telescopic plate is sleeved outside the inner telescopic plate; a second power generation device, a main gear driven by the second power generation device to rotate and an auxiliary gear meshed with the main gear are arranged in the inner telescopic plate, and the first power generation device, the main gear and the auxiliary gear are all arranged at one end far away from the vertical plate;
a transmission rod which is driven by the auxiliary gear to rotate is arranged on one side, close to the vertical plate, of the auxiliary gear, threads are arranged on the circumferential surface of the transmission rod, a sliding block in threaded connection with the transmission rod is arranged outside the transmission rod, a connecting rod is arranged at one end, far away from the auxiliary gear, of the sliding block, and the sliding block is connected with the outer telescopic plate through the connecting rod; the one end that the transfer line is close to pinion is provided with two baffles, be provided with in the interior expansion plate and be used for preventing the snap ring that the transfer line rocked, the snap ring is located two between the baffle.
4. The automatic loading device for trucks of claim 3, wherein: and a hydraulic cylinder is arranged at one end of the sliding plate, which is far away from the vertical plate, the telescopic end of the hydraulic cylinder is connected with one end of the inner telescopic plate, which is far away from the vertical plate, and the inner telescopic plate is connected with the sliding plate through the hydraulic cylinder.
5. The automatic loading device for trucks of claim 4, wherein: the end of the outer expansion plate, which is far away from the vertical plate, is hinged with a turnover plate.
6. The automatic loading device for trucks of claim 5, wherein: one side of the inner telescopic plate, which is far away from the sliding plate, is provided with a clamping block, the clamping block is arranged at one end of the inner telescopic plate, which is far away from the pinion, the outer telescopic plate is provided with a second sliding groove, which is used for being matched with the clamping block, and the length of the second sliding groove is smaller than that of the outer telescopic plate.
7. The automatic loading device for trucks of claim 6, wherein: the two ends of the screw rod are symmetrically provided with fixed blocks, and the screw rod is rotatably connected with the vertical plate through the fixed blocks.
8. The automatic loading device for trucks of claim 7, wherein: one end of the sliding plate, which is close to the vertical plate, is provided with a sliding block, and the sliding block is of a transversely-placed T-shaped structure; and a first sliding groove matched with the sliding block is arranged on the vertical plate.
9. The automatic loading device for trucks of claim 8, wherein: connecting devices are symmetrically arranged on two sides of the turnover plate, and one end of the turnover plate, which is far away from the expansion plate, is detachably connected with the expansion plate through the connecting devices; the connecting device comprises a steel wire, one end of the steel wire is connected with the turnover plate, one end of the steel wire, which is far away from the turnover plate, is provided with a hook, and the outer expansion plate is provided with a connecting ring which is used for being matched with the hook.
10. The automatic loading device for trucks of claim 9, wherein: and one end of the outer expansion plate, which is far away from the turnover plate, is provided with a bevel block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641499.2U CN209870212U (en) | 2019-05-06 | 2019-05-06 | Automatic loading device for truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641499.2U CN209870212U (en) | 2019-05-06 | 2019-05-06 | Automatic loading device for truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209870212U true CN209870212U (en) | 2019-12-31 |
Family
ID=68964117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920641499.2U Expired - Fee Related CN209870212U (en) | 2019-05-06 | 2019-05-06 | Automatic loading device for truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209870212U (en) |
-
2019
- 2019-05-06 CN CN201920641499.2U patent/CN209870212U/en not_active Expired - Fee Related
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Granted publication date: 20191231 Termination date: 20210506 |