Push plate conveying mechanism for car loader

Abstract

The utility model is applicable to the technical field of car loading machines, and provides a push plate conveying mechanism for a car loading machine, which comprises a sliding seat, a rotating shaft is rotatably arranged on the sliding seat, a plurality of fixed supporting plate groups and movable supporting plate groups are arranged on one side of the sliding seat, each fixed supporting plate group comprises two fixed supporting plates, each movable supporting plate group comprises two movable supporting plates, and the rotating shaft is arranged on the sliding seat. The movable supporting plates are slidably connected with the sliding seats through connecting seats, a plurality of driven gears are slidably arranged on the rotating shaft, driven chains are arranged on the fixed supporting plate and the movable supporting plates, and pushing pieces are arranged on the driven chains; and the adjusting assembly comprises lead screws, the multiple lead screws are rotationally connected to the movable supporting plates located on the outermost side, the other ends of the lead screws are provided with fixed threaded blocks, and the fixed threaded blocks are fixedly connected with the fixed supporting plates. Therefore, the goods can be pushed in the loading process, it is guaranteed that the goods stably fall into a carriage, the loading efficiency and the loading effect are improved, the overall width of the device can be adjusted, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle loaders, in particular to a push plate conveying mechanism for vehicle loaders. Background Art

[0002] A loader is a loading and unloading mechanism, which is usually used for loading a long carriage. The loader in the prior art is not convenient for removing the pad for transmission after loading.

[0003] In view of the above problems, technicians in this field have made improvements to the existing loaders. For example, a push-type automatic container loading machine with publication number CN215797221U includes a gantry, a first cylinder is fixedly installed on the top of the gantry, the end of the telescopic rod of the first cylinder passes through the top of the gantry, and the telescopic rod of the first cylinder is movably connected to the gantry, a drive box is fixedly installed on the bottom end of the telescopic rod of the first cylinder, two second cylinders are arranged inside the drive box, and a limit baffle is arranged at the end of the second cylinder, which can block the goods to facilitate the extraction of the pad, but the above device does not have a width adjustment structure, has a small adaptability range, and is still inconvenient to use.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a push plate conveying mechanism for a loader, which can not only push the goods during the loading process to ensure that the goods fall smoothly into the car, thereby improving the loading efficiency and loading effect, but also can adjust the overall width of the device, thereby expanding the scope of application of the device.

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0007] According to the push plate conveying mechanism for a loader of the utility model, a plurality of support seats are provided on the outermost movable pallet, a base is slidably provided on the top surface of the support seat, a second driving member is provided on the base, a sleeve is provided on the output shaft of the second driving member, a key slot is provided on the sleeve, and a key block is provided on the screw rod cooperating with the sleeve.

[0008] According to the push plate conveying mechanism for a loader of the utility model, the side of the support seat close to the fixed support plate is connected to the output shaft of the telescopic member, and the telescopic member is arranged on the loader.

[0009] According to the push plate conveying mechanism for a loader of the utility model, a first driving member is provided on the sliding seat, a transmission gear is provided on the output shaft of the first driving member, a driving gear is fixedly connected to the rotating shaft, and a driving chain is provided between the driving gear and the transmission gear.

[0010] According to the push plate conveying mechanism for a loader of the utility model, a plurality of rollers are rotatably provided between two fixed pallets of the same fixed pallet group and between two movable pallets of the same movable pallet group.

[0011] According to the push plate conveying mechanism for a loader of the utility model, the fixed supporting plates are all provided with through holes which cooperate with the screw rods.

[0012] The purpose of the utility model is to provide a push plate conveying mechanism for a loader, and its beneficial effects are as follows:

[0013] 1. By setting a rotating shaft, a driven gear, a driven chain and a pushing member, the device can push the goods when it moves outward from the carriage, ensuring that the goods are in a stationary state during the above process, avoiding the goods from being stranded on the surface of the device, and ensuring good loading efficiency and loading effect.

[0014] 2. By setting the adjustment component, the overall width of the device can be adjusted, so that the device can be applied to carriages of different widths, thereby expanding the scope of application of the device.

[0015] In summary, the beneficial effects of the utility model are: it can not only push the goods during the loading process to ensure that the goods fall smoothly into the car, improve the loading efficiency and loading effect, but also adjust the overall width of the device, expanding the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 It is a schematic diagram of the structure at the sliding seat;

[0019] Figure 4 It is a top view of the structure at the adjustment component;

[0020] Figure 5 It is a cross-sectional view at the screw;

[0021] Figure 6 It is a schematic diagram of the structure at the regulating component;

[0022] In the figure: 1-sliding seat, 11-rotating shaft, 12-driving gear, 13-driving chain, 14-first driving member, 15-driven gear, 151-connecting seat, 16-fixed support plate, 17-movable support plate, 18-roller, 19-pushing member, 191-driven chain, 2-adjusting assembly, 21-support seat, 211-base, 22-second driving member, 221-sleeve, 23-screw, 24-fixed threaded block, 25-telescopic member. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] See also Figure 1 to Figure 6 The utility model provides a push plate conveying mechanism for a loader, including a sliding seat 1 and an adjusting assembly 2. The sliding seat 1 is slidably arranged on the top surface of the loader, and the loader is provided with a power mechanism capable of driving the sliding seat 1 to reciprocate along the loader (the loader is a relatively mature prior art, and its power mechanism for driving the sliding seat 1 to move is also common knowledge for those skilled in the art, so it will not be described in detail in the utility model). The top surface of the sliding seat 1 is rotatably connected with a rotating shaft 11, and a plurality of matching seats are rotatably arranged on the rotating shaft 11, and the plurality of matching seats are fixedly connected to the rotating shaft 11, and a driving gear 12 is fixedly connected to the rotating shaft 11. A first driving member 14 is provided on the top surface of the sliding seat 1, and a transmission gear is provided on the output shaft of the first driving member 14, and a driving chain 13 is provided between the driving gear 12 and the transmission gear, so that the first driving member 14 can drive the rotating shaft 11 to rotate synchronously.

[0025] See also Figure 1 to Figure 6, a plurality of fixed pallet groups and a plurality of movable pallet groups are provided on one side of the sliding seat 1. The fixed pallet group is provided in the middle of the sliding seat 1, and the movable pallet groups are provided on both sides of the fixed pallet group. The fixed pallet group includes two fixed pallets 16 arranged in parallel, and the fixed pallets 16 are fixedly connected to the sliding seat 1. The movable pallet groups include two movable pallets 17 arranged in parallel, and the movable pallets 17 are slidably connected to the connecting seat 151, and the connecting seat 151 is slidably connected to the sliding seat 1. A plurality of driven gears 15 are slidably provided on the rotating shaft 11, and the number of driven gears 15 is equal to the sum of the number of fixed pallets 16 and movable pallets 17. The driven gears 15 correspond to the fixed pallets 16, and the driven gears 15 correspond to the movable pallets 17 one by one. The fixed pallets 16 and the movable pallets 17 are both provided with driven chains 191, and the driven chains 191 correspond to the driven gears 15 one by one, and the driven chains 191 are fixedly connected to the driven gears 15. A pusher 19 is fixedly connected to the driven chains 191.

[0026] See also Figure 1 to Figure 6 The adjustment assembly 2 includes a support seat 21 and a base 211. A plurality of support seats 21 are provided on the two farthest movable support plates 17. The top surfaces of the support seats 21 are slidably provided with bases 211. The top surfaces of the support seats 21 are provided with guide rails that cooperate with the bases 211. The top surfaces of the support seats 21 are provided with second driving members 22. The second driving members 22 are provided with screw rods 23 on one side close to the fixed support plate 16. The screw rods 23 are rotatably connected to the movable support plate 17 closest to them (i.e., the outermost movable support plate 17) through bearings. The other ends of the screw rods 23 extend to the fixed support plates 16 after passing through a plurality of movable support plates 17. At the fixed support plate 16, a fixed threaded block 24 cooperating with the screw rod 23 is fixedly connected to the fixed support plate 16, and a threaded hole cooperating with the screw rod 23 is provided on the fixed threaded block 24, and a through hole cooperating with the screw rod 23 is provided on the fixed support plate 16. A sleeve 211 is provided on the output shaft of the second driving member 22, and a key groove is provided on the end of the sleeve 211 away from the second driving member 22, and a key block cooperating with the key groove is provided on the screw rod 23 cooperating with the above-mentioned sleeve 211. The side of the support seat 21 close to the fixed support plate 16 is connected to the output shaft of the telescopic member 25, and the telescopic member 25 is fixedly arranged on the loader.

[0027] See also Figure 1 to Figure 6 Preferably, a plurality of rollers 18 are rotatably provided between the two fixed pallets 16 of the same fixed pallet group and between the two movable pallets 17 of the same movable pallet group 17, and the horizontal height of the lowest end of the roller 18 is lower than the horizontal height of the fixed pallet 16 and the movable pallet 17, which can not only provide a certain support effect, but also reduce the friction between the device and the loader.

[0028] See also Figure 1 to Figure 6 Preferably, the first driving member 14 and the second driving member 22 are both rotary motors, and the telescopic member 25 is a cylinder, which can provide sufficient power.

[0029] During the implementation of the utility model: the user places goods on the top of the device, and the fixed pallet 16 and the movable pallet 17 provide support for the goods. When loading, the power mechanism on the loader pushes the device and the goods on it into the carriage, and then the power mechanism drives the device to move to a position away from the carriage. During this process, the first driving member 14 is started, and the rotating shaft 11 is driven to rotate through the active chain 13. The rotating shaft 11 drives a plurality of driven chains 191 to move synchronously through a plurality of driven gears 15, so that a plurality of pushing members 19 move synchronously in the direction close to the carriage. By adjusting the output power of the first driving member 14, the goods are kept in a stationary state (i.e., no horizontal displacement occurs) during the above process, so that the goods fall smoothly into the carriage.

[0030] When the width of the device needs to be adjusted, the second driving member 22 is started. Under the action of the key slot and the key block, the second driving member 22 drives the screw rod 23 to rotate. Under the cooperation of the threaded hole on the fixed threaded block 24 and the screw rod 23, the screw rod 23 drives the outermost movable pallet group to move toward the fixed pallet 16. The outermost movable pallet group can drive the other movable pallet groups to move synchronously, thereby changing the overall width of the device.

[0031] The utility model provides a push plate conveying mechanism for a loader, which has the following beneficial effects:

[0032] 1. By setting a rotating shaft, a driven gear, a driven chain and a pushing member, the device can push the goods when it moves outward from the carriage, ensuring that the goods are in a stationary state during the above process, avoiding the goods from being stranded on the surface of the device, and ensuring good loading efficiency and loading effect.

[0033] 2. By setting the adjustment component, the overall width of the device can be adjusted, so that the device can be applied to carriages of different widths, thereby expanding the scope of application of the device.

[0034] In summary, the beneficial effects of the utility model are: it can not only push the goods during the loading process to ensure that the goods fall smoothly into the car, improve the loading efficiency and loading effect, but also adjust the overall width of the device, expanding the scope of application of the device.

[0035] Of course, the present invention may have a variety of embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A push plate conveying mechanism for a loader, characterized in that: include: A sliding seat is slidably arranged on the top surface of the loader, a rotating shaft is rotatably arranged on the sliding seat, a plurality of fixed pallet groups and a movable pallet group are arranged on one side of the sliding seat, the fixed pallet group includes two fixed pallets, the movable pallet group includes two movable pallets, the fixed pallets are connected to the sliding seat, the movable pallets are slidably connected to the sliding seat through the connecting seat, a plurality of driven gears are slidably arranged on the rotating shaft, the fixed pallet and the movable pallet are both provided with driven chains, and the driven chains are both provided with pushers; The adjusting component comprises a screw rod and a fixed thread block. The outermost movable support plate is rotatably connected with a plurality of screw rods. The other ends of the screw rods are provided with fixed thread blocks, and the fixed thread blocks are fixedly connected with the fixed support plate.

2. The push plate conveying mechanism for a loader according to claim 1, characterized in that: A plurality of support seats are provided on the outermost movable pallet, a base is slidably provided on the top surface of the support seat, a second driving member is provided on the base, a sleeve is provided on the output shaft of the second driving member, a key slot is provided on the sleeve, and a key block is provided on the screw rod cooperating with the sleeve.

3. The push plate conveying mechanism for a loader according to claim 2, characterized in that: The side of the support seat close to the fixed support plate is connected to the output shaft of the telescopic member, and the telescopic member is arranged on the loading machine.

4. The push plate conveying mechanism for a loader according to claim 1, characterized in that: The sliding seat is provided with a first driving member, the output shaft of the first driving member is provided with a transmission gear, the rotating shaft is fixedly connected with a driving gear, and a driving chain is provided between the driving gear and the transmission gear.

5. The push plate conveying mechanism for a loader according to claim 1, characterized in that: A plurality of rollers are rotatably arranged between the two fixed pallets of the same fixed pallet group and between the two movable pallets of the same movable pallet group.

6. The push plate conveying mechanism for a loader according to claim 1, characterized in that: The fixed support plates are all provided with through holes that cooperate with the screw rods.

Images