Jacking transplanting device

Abstract

The utility model provides a jacking transplanting device which comprises a machine frame, a lifting table, a jacking mechanism, a conveying mechanism, a transmission mechanism and a driving mechanism, the lifting table is installed on the machine frame, the jacking mechanism is installed on the machine frame and connected with the lifting table to drive the lifting table to ascend and descend, and the conveying mechanism comprises an installation plate, a conveying belt and a plurality of supporting wheels. The mounting plate is mounted on the lifting table, the supporting wheels are rotatably mounted on the mounting plate, the conveying belt is wound on the supporting wheels, the inner side of the conveying belt abuts against the outer walls of the supporting wheels, the supporting wheels are used for jointly supporting the conveying belt, the transmission mechanism and the driving mechanism are mounted on the lifting table, and the transmission mechanism comprises a transmission belt wheel. The transmission belt wheel is driven by a driving mechanism to rotate, the outer side of the conveying belt abuts against the outer wall of the transmission belt wheel, and the conveying belt is driven by the transmission belt wheel to move. The jacking transplanting device is convenient to transport, easy to install and low in maintenance difficulty.

Description

Technical Field

[0001] The present application relates to the technical field of material transportation, and in particular to a lifting and transplanting device. Background Art

[0002] Lifting transfer machines are widely used in the logistics field to change the conveying direction of materials, moving them from a fork path to or from the main conveyor line. However, existing lifting transfer machines on the market have the following problems: the conveying mechanism itself is bulky and needs to be assembled as a single unit with the transmission and drive mechanisms before it can be fixed to the lifting platform. This makes logistics transportation difficult, installation complex, and maintenance challenging. Utility Model Content

[0003] The purpose of this application is to overcome the shortcomings of the common jacking and transplanting machines on the market mentioned in the above background technology, and to provide a jacking and transplanting device that is convenient to transport, easy to install, and has low maintenance difficulty.

[0004] The embodiments of the present application solve the above problems through the following technical solutions.

[0005] The present embodiment provides a jacking and transplanting device, including a frame, a lifting platform, a jacking mechanism, a conveying mechanism, a transmission mechanism and a driving mechanism. The lifting platform is installed on the frame, the jacking mechanism is installed on the frame and connected to the lifting platform to drive the lifting platform to rise and fall, the conveying mechanism includes a mounting plate, a transmission belt and several support wheels, the mounting plate is installed on the lifting platform, the support wheels are rotatably mounted on the mounting plate, the transmission belt is wound around several support wheels, the inner side of the transmission belt abuts against the outer walls of several support wheels, and the several support wheels are used to jointly support the transmission belt, the transmission mechanism and the driving mechanism are installed on the lifting platform, the transmission mechanism includes a transmission pulley, the transmission pulley is driven and connected to the driving mechanism, the transmission pulley is driven to rotate by the driving mechanism, the outer side of the transmission belt abuts against the outer wall of the transmission pulley, and the transmission belt moves under the drive of the transmission pulley.

[0006] In some embodiments, the conveying mechanism includes at least four support wheels, two of which are symmetrically mounted on the upper part of the mounting plate, the lower part of the mounting plate is provided with a notch opening toward the lifting platform, and another two support wheels are symmetrically mounted on the lower part of the mounting plate and located on both sides of the notch, and the transmission belt pulley is located in the notch and abuts against the outer side of the conveyor belt.

[0007] In some embodiments, the number of conveying mechanisms is at least two groups, the mounting plates of all conveying mechanisms are parallel to each other, the transmission mechanism includes several transmission pulleys matching the number of conveying mechanisms, the transmission mechanism also includes a transmission shaft rotatably mounted on the lifting platform, the transmission shaft passes through the lower part of all mounting plates, the transmission pulley is sleeved on the transmission shaft, the transmission shaft is driven to rotate by the driving mechanism, the transmission pulley rotates driven by the transmission shaft, and the transmission belt is driven one by one by the transmission pulleys.

[0008] In some embodiments, the driving mechanism includes a driving motor, an active driving wheel, a driven driving wheel and a belt. The driving motor is installed on the lifting platform, the active driving wheel is fixedly connected to the rotating shaft of the driving motor, the driven driving wheel is fixedly sleeved on the transmission shaft, and the belt is wound around the active driving wheel and the driven driving wheel to connect the active driving wheel with the driven driving wheel. The driving motor drives the driven driving wheel to rotate through the belt, thereby driving the transmission shaft to rotate.

[0009] In some embodiments, the jacking mechanism includes an upwardly extending jacking rod, a connecting plate is fixedly installed at the bottom of the lifting platform, the top of the jacking rod is fixedly connected to the connecting plate through a floating joint, and the jacking mechanism is a jacking cylinder or a jacking hydraulic cylinder.

[0010] In some embodiments, several guide shafts are vertically installed on the upper surface of the frame, and several guide sleeves matching the number of guide shafts and passing through the lifting platform are vertically installed on the lifting platform. The guide shafts pass through the guide sleeves one by one, and the guide shafts and guide sleeves constitute a guiding mechanism for guiding the lifting and lowering of the lifting platform.

[0011] In some embodiments, a photoelectric detection device is installed on the mounting plate to detect materials placed on the conveyor belt.

[0012] In some embodiments, the mounting plate includes a left side plate and a right side plate that are parallel to each other, and also includes a support partition and a support rod located between the left side plate and the right side plate to separate the two and provide support; the support wheel is installed between the left side plate and the right side plate through an axle pin and a bearing, the two ends of the axle pin are fixedly installed on the left side plate and the right side plate, the bearing is sleeved on the axle pin, the inner ring of the bearing is fixedly connected to the axle pin, the support wheel is sleeved on the bearing, and the outer ring of the bearing is fixedly connected to the support wheel.

[0013] In some embodiments, the two support wheels located on both sides of the notch are adjustable up and down at the position of the mounting plate.

[0014] In some embodiments, the lifting and transplanting device includes a bearing seat, the bearing seat is installed on the lifting platform, and the transmission shaft is installed in the bearing seat.

[0015] In some embodiments, the mounting plate is fixed to the lifting platform by bolts.

[0016] The beneficial effects of the present application are as follows: the conveying mechanism, transmission mechanism and driving mechanism of the jacking and transplanting device of the present application are installed on the lifting platform, the lifting platform is driven to rise and fall by the jacking mechanism, and the transmission belt is supported by several support wheels. The inner side of the transmission belt abuts against the outer wall of the support wheel, and the outer side of the transmission belt abuts against the outer wall of the transmission pulley. The driving mechanism is then used to drive the transmission pulley to rotate, so that the transmission belt performs a conveying action driven by the transmission pulley, and the material changes its conveying direction. Since the outer side of the transmission belt of the present application abuts against the outer wall of the transmission pulley to obtain the conveying power, the conveying mechanism and the transmission mechanism are not fixedly installed to form a whole and the conveying power is obtained by abutting the inner side of the transmission belt against the outer wall of the transmission pulley. Therefore, the present application does not require the conveying mechanism and the transmission mechanism to be installed to form a large assembly before it can be fixed on the lifting platform, which reduces the difficulty of logistics transportation, installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0018] Figure 1 This is a structural diagram of an embodiment of the jacking and transplanting device of the present application;

[0019] Figure 2 for Figure 1 A schematic structural diagram of the lifting and transplanting device from another perspective;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the lifting and transplanting device with part of the mounting plate removed;

[0021] Figure 4 for Figure 1 The structural explosion diagram of the lifting and transplanting device;

[0022] Figure 5 for Figure 1 Structural explosion diagram of the conveying mechanism in the jacking and transplanting device. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided on", and "connected" should be understood in a broad sense. For example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The applicant has found through research that the common jacking and transplanting machines on the market generally have the transmission shaft of the transmission mechanism rotatably mounted on the mounting plate of the conveying mechanism, and the transmission shaft is fixedly mounted with a transmission pulley. The transmission belt of the conveying mechanism is wound between the support wheel, the tensioning wheel and the transmission pulley of the conveying mechanism, that is, the inner side of the transmission belt abuts against the outer wall of the support wheel and the outer wall of the transmission pulley, and the outer side of the transmission belt abuts against the outer wall of the tensioning wheel, thereby obtaining the conveying power. In this structure, the conveying mechanism and the transmission mechanism are a whole, and need to be fixed together on the lifting platform after installation. This makes logistics and transportation difficult, installation complicated, and maintenance difficult. Based on this, the present application proposes a jacking and transplanting device that is convenient to transport, easy to install, and has low maintenance difficulty.

[0025] refer to Figures 1 to 3 As shown, the lifting and transplanting device in the illustrated embodiment includes a frame 1, a lifting platform 2, a lifting mechanism 3, a conveying mechanism 4, a transmission mechanism 5 and a driving mechanism 6. The frame 1 here is understood in a broad sense, and the mounting frames used to install components are all part of the frame 1. The lifting platform 2 is installed on the frame 1, specifically, refer to 2 and Figure 4 As shown, several guide shafts 11 are vertically mounted on the upper surface of the frame 1, and several guide sleeves 21 matching the number of guide shafts 11 and passing through the lifting platform 2 are vertically mounted on the lifting platform 2. The guide shafts 11 pass through the guide sleeves 21 one by one, and the guide shafts 11 and the guide sleeves 21 constitute a guide mechanism for guiding the lifting of the lifting platform 2. In the illustrated embodiment, there are four guide shafts 11, and each of the four corners of the frame 1 corresponds to a guide shaft 11, and each guide shaft 11 is configured with a guide sleeve 21. Furthermore, a limit shaft card 12 is also installed on the top of the guide shaft 11 to limit the rising height of the guide sleeve 21 to prevent it from detaching from the guide shaft 11. The lifting mechanism 3 is installed on the frame 1 and connected to the lifting platform 2 to drive the lifting platform 2 to move up and down. Specifically, refer to Figure 2 and4 As shown, the lifting mechanism 3 includes a lifting rod 31 extending upward, a connecting plate 22 is fixedly installed at the bottom of the lifting platform 2, and the top of the lifting rod 31 is fixedly connected to the connecting plate 22 through a floating joint 32. The lifting mechanism 3 is a lifting cylinder or a lifting hydraulic cylinder or other lifting power mechanism. Figure 2 and 4 As shown, the conveying mechanism 4 is installed on the lifting platform 2. The conveying mechanism 4 includes a mounting plate 41, a transmission belt 42 and a plurality of support wheels 43. The mounting plate 41 is fixedly mounted on the lifting platform 2 by bolts. The support wheels 43 are rotatably mounted on the mounting plate 41. Specifically, Figure 4 and Figure 5 As shown, the mounting plate 41 includes a left side plate 411 and a right side plate 412 that are parallel to each other, as well as a support partition 413 and a support rod 414 located between the left side plate 411 and the right side plate 412 to separate and support them. The support wheel 43 is mounted between the left side plate 411 and the right side plate 412 via an axle pin and a bearing. The ends of the axle pin are fixedly mounted to the left side plate 411 and the right side plate 412. The bearing is mounted on the axle pin, the inner ring of the bearing is fixedly connected to the axle pin, and the support wheel 43 is sleeved on the bearing, the outer ring of the bearing is fixedly connected to the support wheel 43. Furthermore, the left side plate 411 and the right side plate 412 are symmetrically provided with vertical elongated holes 415. The ends of the axle pin are mounted in the elongated holes 415. The elongated holes 415 allow the support wheel 43 to move up and down to adjust the installation position of the support wheel 43, thereby adjusting the tension of the conveyor belt 42. The transmission belt 42 is wound around several support wheels 43, and the inner side of the transmission belt 42 abuts against the outer walls of several support wheels 43. Several support wheels 43 are used to jointly support the transmission belt 42. The transmission mechanism 5 and the drive mechanism 6 are installed on the lifting platform 2. The transmission mechanism 5 includes a transmission pulley 51, which is directly or indirectly driven and connected to the drive mechanism 6. The transmission pulley 51 is driven to rotate by the drive mechanism 6, and the outer side of the transmission belt 42 abuts against the outer wall of the transmission pulley 51. The transmission belt 42 moves under the drive of the transmission pulley 51. This application does not require the conveying mechanism 4 and the transmission mechanism 5 to be installed into a large assembly before it can be fixed on the lifting platform 2, which reduces the difficulty of logistics transportation, installation and maintenance.

[0026] In some implementations, reference Figure 1 、 Figure 3 and Figure 5As shown, the conveying mechanism 4 includes at least four support wheels 43, two of which are symmetrically mounted on the upper portion of a mounting plate 41. Materials are placed between these two support wheels 43, above the conveyor belt 42. A notch 416 is defined in the lower portion of the mounting plate 41, facing downward, i.e., toward the lifting platform 2. Two additional support wheels 43 (also called tensioning wheels) are symmetrically mounted on the lower portion of the mounting plate 41, on either side of the notch 416. A drive pulley 51 is positioned within the notch 416, abutting the outer side of the conveyor belt 42. The notch 416 is inverted U-shaped. The two support wheels 43 on either side of the notch 416 can be adjusted up and down on the mounting plate via elongated holes 415, thereby adjusting the tension of the conveyor belt 42. When installing the lifting and transplanting device of this embodiment, the transmission mechanism 5 is first mounted on the lifting platform 2. The inverted U-shaped notch 416 on the mounting plate 41 of the conveyor mechanism 4 is then aligned with the drive pulley 51 of the transmission mechanism 5. The conveyor mechanism 4 is then pressed downward onto the drive pulley 51 of the transmission mechanism 5. The conveyor mechanism 4 is then fixed to the lifting platform 2 with bolts. This embodiment allows the conveyor assembly and transmission assembly to be mounted on the lifting platform 2 as a single unit, simplifying installation and reducing maintenance.

[0027] In some implementations, reference Figure 1 、 Figure 3 and Figure 4 As shown, the number of conveying mechanisms 4 is at least two groups, the mounting plates 41 of all conveying mechanisms 4 are parallel to each other, and the transmission mechanism 5 includes several transmission pulleys 51 that match the number of conveying mechanisms 4. The number of conveying mechanisms 4 in the illustrated embodiment is two groups. The transmission mechanism 5 also includes a transmission shaft 52, which is mounted on the lifting platform 2 through a bearing seat 53. The transmission shaft 52 passes through the lower part of all mounting plates 41, and the transmission pulley 51 is sleeved on the transmission shaft 52. The transmission shaft 52 is driven to rotate by the driving mechanism 6, and the transmission pulley 51 rotates driven by the transmission shaft 52. The transmission belts 42 of the conveying mechanism 4 are driven one by one by the transmission pulleys 51. The purpose of providing multiple groups of conveying mechanisms 4 is to adapt to materials with relatively large widths and to make the operating performance of the jacking and transplanting device more stable.

[0028] In some implementations, reference Figure 1 and Figure 4 As shown, the drive mechanism 6 includes a drive motor 61, an active drive wheel 62, a passive drive wheel 63, and a belt 64. The drive motor 61 is fixedly mounted on the lifting platform 2. The active drive wheel 62 is fixedly connected to the rotating shaft of the drive motor 61. The passive drive wheel 63 is fixedly sleeved on the transmission shaft 52. The belt 64 is wound around the active drive wheel 62 and the passive drive wheel 63 to connect the active drive wheel 62 and the passive drive wheel 63. The drive motor 61 drives the passive drive wheel 63 to rotate via the belt 64, thereby driving the transmission shaft 52 to rotate. The transmission pulley 51 rotates under the drive of the transmission shaft 52, and the transmission belt 42 moves under the drive of the transmission pulley 51.

[0029] In some implementations, reference Figure 1 As shown, a photoelectric detection device 7 is installed on the mounting plate 41 for detecting the material placed on the conveyor belt 42. In the illustrated embodiment, a photoelectric detection device 7 is installed at the head and tail of the conveyor line.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention. All equivalent structural changes made based on the concept of the present invention and the contents of the present invention description and drawings, or direct or indirect applications in other related technical fields, are included in the scope of patent protection of the present invention.

Claims

1. A lifting and transplanting device, characterized in that: Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

2. The lifting and transplanting device according to claim 1, characterized in that: The conveying mechanism includes at least four support wheels, two of which are symmetrically mounted on the upper part of the mounting plate, a notch is opened at the lower part of the mounting plate with an opening facing the lifting platform, and another two support wheels are symmetrically mounted at the lower part of the mounting plate and located on both sides of the notch, and the transmission pulley is located in the notch and abuts against the outer side of the conveyor belt.

3. The lifting and transplanting device according to claim 1 or 2, characterized in that: There are at least two groups of the conveying mechanisms, and the mounting plates of all the conveying mechanisms are parallel to each other. The transmission mechanism includes several transmission pulleys matching the number of the conveying mechanisms. The transmission mechanism also includes a transmission shaft rotatably mounted on the lifting platform, and the transmission shaft passes through the lower parts of all the mounting plates. The transmission pulley is sleeved on the transmission shaft, and the transmission shaft is driven to rotate by the driving mechanism. The transmission pulley rotates driven by the transmission shaft, and the transmission belt is driven one by one by the transmission pulleys.

4. The lifting and transplanting device according to claim 3, characterized in that: The driving mechanism includes a driving motor, an active driving wheel, a driven driving wheel and a belt. The driving motor is installed on the lifting platform. The active driving wheel is fixedly connected to the rotating shaft of the driving motor. The driven driving wheel is fixedly sleeved on the transmission shaft. The belt is wound around the active driving wheel and the driven driving wheel to connect the active driving wheel with the driven driving wheel. The driving motor drives the driven driving wheel to rotate through the belt, thereby driving the transmission shaft to rotate.

5. The lifting and transplanting device according to claim 1, characterized in that: The jacking mechanism includes a jacking rod extending upward, a connecting plate is fixedly installed on the bottom of the lifting platform, the top of the jacking rod is fixedly connected to the connecting plate through a floating joint, and the jacking mechanism is a jacking cylinder or a jacking hydraulic cylinder.

6. The lifting and transplanting device according to claim 1, characterized in that: Several guide shafts are vertically installed on the upper surface of the frame, and several guide sleeves matching the number of the guide shafts and passing through the lifting platform are vertically installed on the lifting platform. The guide shafts pass through the guide sleeves one by one, and the guide shafts and the guide sleeves constitute a guiding mechanism for guiding the lifting and lowering of the lifting platform.

7. The lifting and transplanting device according to claim 1, characterized in that: A photoelectric detection device is installed on the installation plate for detecting materials placed on the conveyor belt.

8. The lifting and transplanting device according to claim 1, characterized in that: The mounting plate includes a left side plate and a right side plate parallel to each other, and also includes a support partition and a support rod located between the left side plate and the right side plate to separate the two and provide support; the support wheel is installed between the left side plate and the right side plate through an axle pin and a bearing, and both ends of the axle pin are fixedly installed on the left side plate and the right side plate, the bearing is sleeved on the axle pin, the inner ring of the bearing is fixedly connected to the axle pin, the support wheel is sleeved on the bearing, and the outer ring of the bearing is fixedly connected to the support wheel.

9. The lifting and transplanting device according to claim 2, characterized in that: The two support wheels located on both sides of the notch can be adjusted up and down on the mounting plate.

10. The lifting and transplanting device according to claim 3, characterized in that: The mounting plate is fixed on the lifting platform by means of bolts.

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