Scraper reversed loader supporting device

Abstract

The scraper reversed loader supporting device comprises a hydraulic mechanism, a hydraulic rod and a fixing ring, the hydraulic rod is installed at the upper end of the hydraulic mechanism in an embedded mode, the fixing ring is fixedly connected to the outer side of the hydraulic rod, a clamping groove installation opening is formed in the fixing ring in a penetrating mode, and a clamping groove is connected to the inner side of the clamping groove installation opening in an embedded mode. A damping is connected to the inner side of the clamping groove in an embedded mode, a reinforcing mechanism is arranged on one side of the fixing ring, a clamping plate is arranged on the outer side of the reinforcing mechanism, a second hydraulic pump is arranged in the reinforcing mechanism, and a second hydraulic rod is connected to one side of the second hydraulic pump in an embedded mode. By arranging a fixing ring and a reinforcing mechanism, the occupied space of the device in the freight transportation process is reduced, when the device needs to be transported into a mine hole for deployment operation, the device can also be disassembled for transportation, and meanwhile, in the deployment process of the device, the situation that a clamping plate excessively stretches to damage a clamping groove and a clamping groove mounting opening can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of scraper transfer machine support, in particular to a scraper transfer machine support device. Background Art

[0002] A scraper loader is a kind of engineering machinery equipment, usually used for excavating and transporting earth and stone materials. It is composed of a frame, a scraper, a drive system and a control system. Its working principle is to use the scraper to scrape up the earth and stone materials on the ground, load them into its own bucket, and then transport them to the destination through the drive system. Scraper loader is usually used in earthwork engineering, mining and construction sites, etc., which can improve work efficiency and handling capacity. The scraper loader support device is a structure used to provide support force from the bottom of the scraper loader during operation. However, the existing support device is usually composed of two hydraulic pumps and a retractable auxiliary support frame, in which the auxiliary support frame is fixedly connected to the two hydraulic pumps. This design makes it difficult to disassemble and ship the existing device during transportation, so that the device cannot reasonably utilize the space inside the truck compartment, and thus more devices cannot be placed in the same compartment space. When the loader needs to be deployed inside the mine, the existing device also increases the difficulty of transporting into the mine due to this design.

[0003] The implementation of the utility model aims to provide a scraper transfer machine support device to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a scraper transfer machine supporting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A scraper transfer machine support device comprises a hydraulic mechanism, a hydraulic rod and a fixed ring, wherein a hydraulic rod is embedded and installed on the upper end of the hydraulic mechanism, and a fixed ring is fixedly connected to the outer side of the hydraulic rod, a slot mounting opening is penetrated inside the fixed ring, and a slot is embedded and connected to the inner side of the slot mounting opening, and a damping is embedded and connected to the inner side of the slot, a reinforcement mechanism is provided on one side of the fixed ring, and a clamping plate is provided on the outer side of the reinforcement mechanism, a second hydraulic pump is provided inside the reinforcement mechanism, and a second hydraulic rod is embedded and connected to one side of the second hydraulic pump, a connecting rod is fixedly connected to the other side of the second hydraulic rod, a switch is provided on the outer side of the connecting rod, and a support plate is fixedly connected to the upper end of the fixed ring.

[0007] Preferably, a touch switch is provided on the inner side of the slot mounting opening, and a spring is fixedly connected to the bottom of the touch switch, and an alarm is engagedly connected to the outer side of the hydraulic rod.

[0008] Preferably, a touch switch jack is provided through the inner side of the card slot, and the position of the touch switch jack corresponds to the touch switch.

[0009] Preferably, both ends of the reinforcement mechanism are provided with a clamping plate, the clamping plate at one end of the reinforcement mechanism is fixedly connected to the reinforcement mechanism, and the clamping plate at the other end of the reinforcement mechanism is fixedly connected to the connecting rod.

[0010] Preferably, the internal size of the card slot is consistent with the size of the card plate, and the damping inside the card slot fits tightly to the inner wall of the card slot.

[0011] Preferably, a wire is provided on one side of the touch switch, and the other side of the wire is connected to an alarm.

[0012] Preferably, the surface of the slot is provided with an arc plate, and the surface of the arc plate is provided with a plurality of screw holes at equal intervals.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting a fixing ring and a reinforcement mechanism, the reinforcement mechanism of the device can be folded during transportation. At the same time, each single support structure composed of a hydraulic mechanism, a hydraulic rod and a support plate can more reasonably utilize the compartment space for transportation, thereby reducing the space occupied by the device during freight. At the same time, through this design, the device can also be disassembled for transportation when it needs to be transported into a mine for deployment operations.

[0015] 2. By setting a touch switch and an alarm, when the card reaches a certain extent during the process of extending and inserting into the card slot, the card will trigger the touch switch, which will activate the alarm, so that the staff can turn off the second hydraulic pump through the switch in time to avoid excessive extension of the card slot and damage to the card slot installation port. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a scraper transfer machine support device proposed by the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the reinforcement mechanism;

[0018] Figure 3 It is a schematic diagram of the fixing ring and the slot structure;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing ring;

[0020] Figure 5 for Figure 4 A is an enlarged schematic diagram of the structure.

[0021] In the figure: 1. hydraulic mechanism; 2. hydraulic rod; 3. fixing ring; 4. support plate; 5. reinforcement mechanism; 6. clamping plate; 7. second hydraulic pump; 8. second hydraulic rod; 9. connecting rod; 10. switch; 11. clamping slot; 12. damping; 13. touch switch; 14. alarm; 15. clamping slot mounting port; 16. touch switch socket; 17. spring. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example

[0027] Reference Figure 1-5 A scraper loader support device includes a hydraulic mechanism 1, a hydraulic rod 2 and a fixing ring 3. The hydraulic mechanism 1 includes an outer protective box, a first hydraulic pump is provided on the inner side of the protective box, and a first hydraulic pump switch is provided on one side of the protective box. A circular hole is provided on the upper end of the protective box. The hydraulic rod 2 passes through the circular hole and is engaged with the first hydraulic pump inside the protective box. When the staff needs to use this device, the first hydraulic pump can be started by the first hydraulic pump switch gas, so that the hydraulic rod 2 rises and the support plate 4 is attached to the bottom of the scraper loader.

[0028] A hydraulic rod 2 is embedded and installed on the upper end of the hydraulic mechanism 1, and a fixing ring 3 is fixedly connected to the outer side of the hydraulic rod 2. A slot installation port 15 is penetrated inside the fixing ring 3, and a slot 11 is embedded and connected to the inner side of the slot installation port 15, and a damping 12 is embedded and connected to the inner side of the slot 11. A reinforcement mechanism 5 is provided on one side of the fixing ring 3, and a card plate 6 is provided on the outer side of the reinforcement mechanism 5. A second hydraulic pump 7 is provided inside the reinforcement mechanism 5, and a second hydraulic rod 8 is embedded and connected to one side of the second hydraulic pump 7, and a connecting rod 9 is fixedly connected to the other side of the second hydraulic rod 8. A switch 10 is provided on the outer side of the connecting rod 9. A support plate 4 is fixedly connected to the upper end of the fixing ring 3. Card plates 6 are provided at both ends of the reinforcement mechanism 5. The card plate 6 at one end of the reinforcement mechanism 5 is fixedly connected to the reinforcement mechanism 5, and the card plate 6 at the other end of the reinforcement mechanism 5 is fixedly connected to the connecting rod 9, so that the reinforcement mechanism 5 can be folded up during transportation. At the same time, each of the reinforcement mechanisms 1, the hydraulic rod 2 and The single support structure composed of the support plate 4 can make more reasonable use of the carriage space for transportation, thereby reducing the space occupied by the device during freight. When deploying the device, the staff can place the single support structures composed of the hydraulic mechanism 1, the hydraulic rod 2 and the support plate 4 symmetrically in pairs at the bottom of the scraper loader, and then adjust the position of the single support structure. After the adjustment is completed, the staff starts the hydraulic mechanism 1 to make the support plate 4 rest against the bottom of the loader. Before starting the hydraulic mechanism 1, the staff can insert the card plate 6 on the side fixedly connected to the reinforcement mechanism 5 into the card groove 11 on the surface of the single support structure. When the support plate 4 is tightly fitted to the bottom of the loader, the staff can press the switch 10 to start the second hydraulic pump 7, so that the second hydraulic rod 8 pushes the connecting rod 9 to extend outward until the card plate 6 fixedly connected to the connecting rod 9 is inserted into the card groove 11 of another support structure. In this way, the deployment operation of the device is completed.

[0029] A touch switch 13 is provided on the inner side of the slot mounting opening 15, and a spring 17 is fixedly connected to the bottom of the touch switch 13. An alarm 14 is connected to the outer side of the hydraulic rod 2 in an inlaid manner. A touch switch jack 16 is provided on the inner side of the slot 11, and the position of the touch switch jack 16 corresponds to the touch switch 13. A wire is provided on one side of the touch switch 13, and the other side of the wire is connected to the alarm 14. The size of the inside of the slot 11 is consistent with the size of the card plate 6, and the damping 12 inside the slot 11 is tightly fitted to the inner wall of the slot 11, so that during the deployment of the reinforcement mechanism 5, the card plate 6 fixedly connected to the connecting rod 9 is pushed into the slot by the second hydraulic rod 8. 11, the damper 12 inside the card slot 11 will shrink inward during the insertion process of the card plate 6, so that after the card plate 6 is inserted into the card slot 11, the damper 12 shrinks and clamps between the card plate 6 and the card slot 11. In this way, the connection stability between the card plate 6 and the card slot 11 is enhanced. At the same time, in order to avoid excessive stretching of the card plate 6 to damage the card slot 11 and the card slot mounting port 15, when the card plate 6 reaches a certain extent during the process of stretching and inserting into the card slot 11, the card plate 6 will touch the touch switch 13 extending through the touch switch jack 16, and the touch switch 13 activates the alarm 14 through the wire to trigger the alarm. At this time, the staff can use the switch 10 to shut down the second hydraulic pump 7 in time.

[0030] An arc-shaped plate is provided on the surface of the slot 11, and a plurality of screw holes are equidistantly provided on the surface of the arc-shaped plate, so that after the use of the device, the staff can check the damping 12 inside the slot 11. When the internal damping 12 cannot be used, the staff can remove the slot 11 by disassembling the screw holes in the bolts on the surface of the slot 11, and then replace the damping 12 inside the slot 11.

[0031] Working principle: When deploying this device, the staff can place the single support structures composed of the hydraulic mechanism 1, the hydraulic rod 2 and the support plate 4 symmetrically in pairs at the bottom of the scraper loader, and then adjust the position of the single support structure. After the adjustment is completed, the staff starts the hydraulic mechanism 1 to make the support plate 4 rest against the bottom of the loader. Before starting the hydraulic mechanism 1, the staff can insert the card plate 6 on the side fixedly connected to the reinforcement mechanism 5 into the card groove 11 on the surface of the single support structure. When the support plate 4 fits tightly to the bottom of the loader, the staff can press the switch 10 to start the second hydraulic pump 7, so that the second hydraulic rod 8 pushes the connecting rod 9 to extend outward until the card plate 6 fixedly connected to the connecting rod 9 is inserted into the card groove 11 of another support structure. In this way, the deployment of this device is completed. During the deployment operation, when the reinforcement mechanism 5 is deployed, when the card plate 6 fixedly connected to the connecting rod 9 is pushed and inserted into the card slot 11 by the second hydraulic rod 8, the damper 12 inside the card slot 11 will shrink inward during the insertion process of the card plate 6, so that after the card plate 6 is inserted into the card slot 11, the damper 12 shrinks and clamps between the card plate 6 and the card slot 11. In this way, the connection stability between the card plate 6 and the card slot 11 is enhanced. At the same time, in order to avoid excessive stretching of the card plate 6 to damage the card slot 11 and the card slot mounting port 15, when the card plate 6 reaches a certain extent during the process of stretching and inserting into the card slot 11, the card plate 6 will touch the touch switch 13 extending through the touch switch jack 16, and the touch switch 13 activates the alarm 14 through the wire to trigger the alarm. At this time, the staff can use the switch 10 to shut down the second hydraulic pump 7 in time.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A scraper loader support device, comprising a hydraulic mechanism (1), a hydraulic rod (2) and a fixing ring (3), characterized in that: A hydraulic rod (2) is mounted on the upper end of the hydraulic mechanism (1), and a fixing ring (3) is fixedly connected to the outer side of the hydraulic rod (2). A slot mounting opening (15) is provided inside the fixing ring (3), and a slot (11) is mounted on the inner side of the slot mounting opening (15), and a damper (12) is mounted on the inner side of the slot (11). A reinforcement mechanism (5) is provided on one side of the fixing ring (3), and a clamping plate (6) is provided on the outer side of the reinforcement mechanism (5). A second hydraulic pump (7) is provided inside the reinforcement mechanism (5), and a second hydraulic rod (8) is mounted on one side of the second hydraulic pump (7), and a connecting rod (9) is fixedly connected to the other side of the second hydraulic rod (8), and a switch (10) is provided on the outer side of the connecting rod (9). A support plate (4) is fixedly connected to the upper end of the fixing ring (3).

2. A scraper transfer machine support device according to claim 1, characterized in that: A touch switch (13) is provided on the inner side of the slot installation opening (15), and a spring (17) is fixedly connected to the bottom of the touch switch (13). An alarm (14) is engaged and connected to the outer side of the hydraulic rod (2).

3. A scraper transfer machine support device according to claim 1, characterized in that: A touch switch insertion hole (16) is provided through the inner side of the card slot (11), and the position of the touch switch insertion hole (16) corresponds to the touch switch (13).

4. A scraper transfer machine support device according to claim 1, characterized in that: Both ends of the reinforcement mechanism (5) are provided with clamping plates (6); the clamping plate (6) at one end of the reinforcement mechanism (5) is fixedly connected to the reinforcement mechanism (5), and the clamping plate (6) at the other end of the reinforcement mechanism (5) is fixedly connected to the connecting rod (9).

5. A scraper transfer machine support device according to claim 1, characterized in that: The internal size of the card slot (11) is consistent with the size of the card plate (6), and the damper (12) inside the card slot (11) is tightly fitted on the inner wall of the card slot (11).

6. A scraper transfer machine support device according to claim 2, characterized in that: A conductive wire is provided on one side of the touch switch (13), and the other side of the conductive wire is connected to the alarm (14).

7. A scraper transfer machine support device according to claim 1, characterized in that: The surface of the clamping slot (11) is provided with an arc-shaped plate, and the surface of the arc-shaped plate is provided with a plurality of screw holes at equal intervals.

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