Pass-type clamping equipment

Abstract

The utility model discloses a pass-type loading and clamping device, a truck can drive from a dock leveler on one side to a dock leveler on the other side, unload bulk materials into a stock bin on the dock leveler, and then directly leave without backing up, the technical scheme is that the pass-type loading and clamping device comprises the stock bin, a conveying unit, a support and a discharging module, the discharging module is located on the support, the conveying unit is connected with the stock bin and the discharging module, the hopper structure is in butt joint with two dock levelers, and the two dock levelers are in butt joint with the two opposite ends of the hopper structure in the horizontal direction; the hopper structure is provided with a discharging opening corresponding to the stock bin, the discharging opening is located above the stock bin, a supporting plate is arranged in the discharging opening, and the supporting plate can move under driving of a driving module. When the supporting plate moves to a preset posture, the supporting plate can support a truck to pass through the discharging opening.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bulk cargo transportation technical field, more specifically, relate to a through type loading and clamping equipment. BACKGROUND

[0002] The patent CN202211563526.1 of applicant before application discloses a loading and clamping system, including train track, still including a pair of first track, a pair of second track and loading and clamping machine, the train track is located inside a pair of first track;The second track is located at the side of the first track;The loading and clamping machine includes first mobile unit, second mobile unit, and the first mobile unit and second mobile unit are fixedly connected through conveying unit;The first mobile unit moves along the first track;The second mobile unit moves along the second track;

[0003] In the loading and clamping system, the truck is opened on the platform in reverse, then the lifting platform is lifted, the truck height is lifted, the truck is unloaded, after the platform is lowered, the truck is driven to drive out of the platform;In this process, the truck is difficult to drive into the platform in reverse, and since the truck needs to wait for driving out of the platform, enough space needs to be reserved, and there is difficulty in the arrangement of the truck to be unloaded. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a through type loading and clamping equipment, and the truck can be opened from the side of the drive-on bridge to the drive-on bridge on the other side, and the bulk cargo is unloaded into the stock bin on the drive-on bridge, and then directly leaves without reversing.

[0005] According to the first aspect of the utility model, a through type loading and clamping equipment is provided, which comprises a stock bin, a conveying unit, a support and a discharging module, the discharging module is located on the support, the conveying unit is connected with the stock bin and the discharging module, further comprising a hopper structure, the hopper structure is connected with two drive-on bridges, and the two drive-on bridges are connected with the two ends of the hopper structure in the horizontal direction;

[0006] A discharging port corresponding to the stock bin is arranged on the hopper structure, the discharging port is located above the stock bin, a supporting plate is arranged in the discharging port, and the supporting plate can move under the drive of a drive module;

[0007] When the supporting plate moves to a preset posture, the supporting plate can support the truck to drive through the discharging port.

[0008] In the through-type clamping device, the hopper structure comprises two main beams arranged side by side, a discharge port is formed between the two main beams, a mounting frame corresponding to the support plate is arranged in the discharge port, the mounting frame comprises a first cross beam and a second cross beam arranged at intervals along the length direction of the main beam, the two ends of the first cross beam are connected to the two main beams respectively, the two ends of the second cross beam are connected to the two main beams respectively, one side of the support plate is hinged to the first cross beam, the other side of the support plate can be placed on the second cross beam, and the driving module drives the support plate to rotate.

[0009] When the support plate is placed on the second cross beam, the support plate is in a preset posture.

[0010] In the through-type clamping device, the support plate is two, the mounting frame is two and corresponds to the support plate one by one, the two mounting frames are symmetrically arranged, and the second cross beam is located between the two first cross beams.

[0011] In the through-type clamping device, the top of the second cross beam is provided with a first slope surface towards one side of the first cross beam, the first slope surface inclines downward along the direction close to the first cross beam, and the side of the support plate away from the first cross beam is provided with a second slope surface matched with the first slope surface.

[0012] When the support plate is placed on the second cross beam, the second slope surface is matched with the first slope surface.

[0013] In the through-type clamping device, a plurality of secondary beams are arranged between the two second cross beams, and the secondary beams connect the two second cross beams.

[0014] In the through-type clamping device, the driving module is two and corresponds to the support plate one by one, the driving module comprises a winding drum, a rope cable wound on the winding drum and a motor driving the winding drum to rotate, the winding drum is located on the side away from the other mounting frame of the corresponding mounting frame and is higher than the support plate, and the rope cable is connected with the corresponding support plate.

[0015] In the through-type clamping device, a connecting rod is arranged in the support plate, the connecting rod is perpendicular to the rotation axis of the support plate, one end of the connecting rod away from the first cross beam is hinged to the support plate, and the other end of the connecting rod close to the first cross beam is connected with the rope cable.

[0016] In the through-type clamping device, two connecting rods are arranged in the support plate, and two winding drums are arranged in the driving module, the winding drums correspond to the connecting rods one by one.

[0017] The above technical scheme of the utility model has at least one of the following advantages or beneficial effects:

[0018] In the utility model, the supporting plate is arranged in the discharge port, when the truck is discharging, the supporting plate is in the preset posture, at this time, the truck can drive on the one side of the loading ramp, pass through the discharge port by relying on the supporting plate, drive on the other side of the loading ramp, then under the driving of the driving module, the supporting plate can move to open the discharge port, the truck can dump the bulk material on the loading ramp to the discharge port, the bulk material can fall into the stock bin, and the truck can directly leave after discharging, without reversing. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model is further illustrated below by combining with the drawings and the embodiments.

[0020] Figure 1 is the front view when the utility model first embodiment is used;

[0021] Figure 2 is the top view of the utility model first embodiment;

[0022] Figure 3 is the left view of the utility model first embodiment;

[0023] Figure 4 is the top view of the hopper structure of the utility model first embodiment;

[0024] Figure 5 is the sectional view of the hopper structure of the utility model first embodiment.

[0025] Among them, the reference numerals of each drawing are:

[0026] 1, stock bin;2, conveying unit;3, support;4, discharging module;5, hopper structure;51, discharge port;52, supporting plate;521, second slope;522, connecting rod;53, main beam;54, first cross beam;55, second cross beam;551, first slope;56, secondary beam;6, loading ramp;7, driving module;71, reel;72, rope;73, motor. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as the limitation of the utility model.

[0028] The following disclosure provides many different embodiments or examples for implementing different aspects of the present application.

[0029] Referring to Figures 1 to 5 As shown in the drawings, in one embodiment of the present application, a through-type loading and clamping device comprises a stock bin 1, a conveying unit 2, a support 3 and a discharging module 4, the discharging module 4 is located on the support 3, the conveying unit 2 connects the stock bin 1 and the discharging module 4, when in operation, the support 3 will be erected above the railway track, the discharging module 4 corresponds to the loading carriage on the train, the conveying unit 2 transports the bulk material in the stock bin 1 to the discharging module 4, and the discharging module 4 then distributes the bulk material into the loading carriage, the specific structure of the discharging module 4 can refer to patent CN202211563526.1, which will not be described here in detail.

[0030] The device also comprises a hopper structure 5, the hopper structure 5 is connected with two drive-on ramps 6, the two drive-on ramps 6 are connected to the two ends of the hopper structure 5 in the horizontal direction;

[0031] The hopper structure 5 is provided with a discharge port 51 corresponding to the stock bin 1, the discharge port 51 is located above the stock bin 1, the discharge port 51 is provided with a support plate 52, and the support plate 52 can move under the drive of a drive module 7;

[0032] When the truck is discharging, the support plate 52 is in a preset posture, at this time, the truck can drive onto one side of the drive-on ramp 6, pass through the discharge port 51 by relying on the support of the support plate 52, drive onto the other side of the drive-on ramp 6, and then under the drive of the drive module 7, the support plate 52 can move to open the discharge port 51, the truck on the drive-on ramp 6 pours the bulk material into the discharge port 51, and the bulk material falls into the stock bin 1, and after discharging, the truck can directly leave without reversing; based on this, the truck relies on the direct passing mode to discharge, does not need to go back and forth, and the trucks to be discharged can be queued in turn and pass one by one, which is relatively simple to arrange.

[0033] It should be noted that the drive-on ramp 6 on which the truck descends has a horizontal section for the truck to stop, facilitating the truck to discharge; alternatively, a horizontal section can be arranged on the hopper structure 5 for the truck to stop, which can be designed according to the actual situation.

[0034] In this embodiment, the hopper structure 5 comprises two main beams 53 arranged side by side, the discharge port 51 is formed between the two main beams 53, the discharge port 51 is provided with a mounting frame corresponding to the support plate 52, the mounting frame comprises a first cross beam 54 and a second cross beam 55 arranged at intervals along the length direction of the main beam 53, the two ends of the first cross beam 54 are connected to the two main beams 53 respectively, the two ends of the second cross beam 55 are connected to the two main beams 53 respectively, one side of the support plate 52 is hinged to the first cross beam 54, the other side of the support plate 52 can be placed on the second cross beam 55, and the drive module 7 drives the support plate 52 to rotate;

[0035] When the support plate 52 is placed on the second cross beam 55, the support plate 52 is in a preset posture, at this time, the truck can drive over the support plate 52; after the support plate 52 is turned upward, it will not be placed on the second cross beam 55, at this time, it is equivalent to an open discharge port 51, which facilitates the bulk material to pass through the discharge port 51 into the silo 1.

[0036] In the embodiment, the support plate 52 is two, the mounting frame is two and corresponds to the support plate 52 one by one, the two mounting frames are symmetrically arranged, and the second cross beam 55 is located between the two first cross beams 54; the two support plates 52 correspond to the two sides of the truck wheels and jointly support the truck to drive through the discharge port 51;

[0037] A plurality of secondary beams 56 are arranged between the two second cross beams 55, the secondary beam 56 connects the two second cross beams 55, and the strength of the second cross beam 55 is improved; the secondary beam 56 does not contact the truck wheel, and the secondary beam 56 is hollow between the secondary beams 56, so that the bulk material can pass through and enter the silo 1.

[0038] In the embodiment, the top of the second cross beam 55 is provided with a first slope surface 551 on the side close to the first cross beam 54, the first slope surface 551 is inclined downward in the direction close to the first cross beam 54, and the side of the support plate 52 away from the first cross beam 54 is provided with a second slope surface 521 matched with the first slope surface 551;

[0039] When the support plate 52 is placed on the second cross beam 55, the second slope surface 521 is matched with the first slope surface 551, so that the second cross beam 55 can support the support plate 52, and the support plate 52 can be kept at a preset height without being specially lifted, which facilitates the truck to drive through.

[0040] In the embodiment, the driving module 7 is also two and corresponds to the support plate 52 one by one, the driving module 7 includes a winding drum 71, a rope cable 72 wound on the winding drum 71, and a motor 73 driving the winding drum 71 to rotate, the winding drum 71 is located on the side away from the other mounting frame of the corresponding mounting frame and is higher than the support plate 52, and the rope cable 72 is connected with the corresponding support plate 52;

[0041] The winding drum 71 rotates to wind the rope cable 72, so as to pull the support plate 52 to rotate; when the support plate 52 needs to be lowered, the rope cable 72 is released, and the support plate 52 is lowered by relying on the weight of the support plate 52.

[0042] Preferably, the support plate 52 is provided with a connecting rod 522, the connecting rod 522 is perpendicular to the rotation axis of the support plate 52, one end of the connecting rod 522 away from the first cross beam 54 is hinged to the support plate 52, and the other end of the connecting rod 522 close to the first cross beam 54 is connected with the rope cable 72;

[0043] When the support plate 52 needs to be pulled up, the cable 72 first pulls up the connecting rod 522, and then the connecting rod 522 rotates to pull up the support plate 52; when the support plate 52 needs to be lowered, the cable 72 is released, and the support plate 52 falls under its own weight, and then the connecting rod 522 also falls under its own weight, in this way, the cable 72 can be as close as possible to the first cross beam 54, avoiding the influence of the cable 72 on the passing of the truck.

[0044] Moreover, two connecting rods 522 are arranged in the support plate 52, two winding drums 71 are arranged in the driving module 7, the winding drum 71 corresponds to the connecting rod 522 one by one, and the motor 73 can synchronously drive the two winding drums 71 to rotate.

[0045] In the embodiment, the cable 72 is a steel wire rope.

[0046] In the embodiment, the main beam 53 is connected with a rack below, the main beam 53 is provided with a portal at both ends, and the driving module 7 is arranged on the portal, so that the hopper structure 5 formed by the main beam 53, the rack and the portal can cover the stock bin 1.

[0047] In the embodiment, the support 3 is movable along the track, therefore, the hopper structure 5 and the drive-through bridge 6 are also arranged to be movable.

[0048] The tail of the drive-through bridge 6 is provided with a flap, which can be lowered to contact the ground during use, facilitating the truck to drive onto or off the drive-through bridge 6, in order to facilitate the movement of the drive-through bridge 6, the flap can be arranged to be automatically upwardly turned, and the elastic force of the spring is used to automatically turn the flap upwardly when the flap is not pressed.

[0049] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A through-type loading device, comprising a hopper, a conveying unit, a support and a discharging module, the discharging module being located on the support, the conveying unit connecting the hopper and the discharging module, characterized in that, The hopper structure is connected with two loading bridges, and the two loading bridges are connected with the hopper structure at two ends opposite in the horizontal direction; The hopper structure is provided with a discharge port corresponding to the storage bin, the discharge port is located above the storage bin, and a support plate is arranged in the discharge port and can move under the driving of a driving module; When the support plate moves to a preset posture, the support plate can support the truck to pass through the discharge port.

2. The through-feed clamping apparatus according to claim 1, wherein The hopper structure comprises two main beams arranged side by side, the discharge port is formed between the two main beams, and a mounting frame corresponding to the support plate is arranged in the discharge port, the mounting frame comprises a first cross beam and a second cross beam arranged at intervals along the length direction of the main beam, the two ends of the first cross beam are connected to the two main beams respectively, the two ends of the second cross beam are connected to the two main beams respectively, one side of the support plate is hinged to the first cross beam, the other side of the support plate can be placed on the second cross beam, and the driving module drives the support plate to rotate. When the support plate is placed on the second cross beam, the support plate is in a preset posture.

3. The through-feed clamping apparatus according to claim 2, wherein The support plate is two, the mounting frame is two and corresponds to the support plate one by one, the two mounting frames are symmetrically arranged, and the second cross beam is located between the two first cross beams.

4. The through-feed clamping apparatus according to claim 2, wherein The top of the second cross beam is provided with a first slope surface towards one side of the first cross beam, the first slope surface inclines downward in the direction close to the first cross beam, and the side of the support plate away from the first cross beam is provided with a second slope surface matched with the first slope surface. When the support plate is placed on the second cross beam, the second slope surface is fitted with the first slope surface.

5. The through-feed clamping apparatus according to claim 3, wherein A plurality of secondary beams are arranged between the two second cross beams, and the secondary beams connect the two second cross beams.

6. The through-feed clamping apparatus according to claim 3, wherein The driving module is two and corresponds to the support plate one by one, the driving module comprises a winding drum, a rope cable wound on the winding drum and a motor driving the winding drum to rotate, the winding drum is located on the side away from the other mounting frame of the corresponding mounting frame and is higher than the support plate, and the rope cable is connected with the corresponding support plate.

7. The through-feed clamping apparatus according to claim 6, wherein A connecting rod is arranged in the support plate, the connecting rod is perpendicular to the rotation axis of the support plate, one end of the connecting rod away from the first cross beam is hinged to the support plate, and the other end of the connecting rod close to the first cross beam is connected with the rope cable.

8. The through-feed clamping apparatus according to claim 7, wherein Two connecting rods are arranged in the support plate, and two winding drums are arranged in the driving module, the winding drum corresponds to the connecting rod one by one.

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