Push hook type energy-saving conveying line
The push-hook-type energy-saving conveying line uses a small number of driving sources to achieve efficient long-distance transportation of items, solving the problem of high energy consumption of long-distance conveying equipment and is compact and reasonable in structure.
Patent Information
- Application Number
- CN202421972995.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-14
AI Technical Summary
Existing conveying equipment requires multiple motors to drive during long-distance transmission, resulting in high energy consumption and urgently reducing the number of drive sources to reduce energy consumption.
The push-hook-type energy-saving conveying line is adopted to transfer items through alternate movements between the push-hook block and the support surface. The front and rear movable driving sources of the push-hook conveying mechanism and the support conveying mechanism are respectively arranged to reduce the number of driving sources.
It realizes efficient long-distance transportation of items, reduces working energy consumption, and has a compact and reasonable structural design, which is suitable for long-distance transportation of items.
Smart Images
Figure CN223073392U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a conveying device, in particular to a push-hook type energy-saving conveying line. Background Art
[0002] In production, if it is necessary to convey and transfer products, they can be placed on a belt-type or roller-type conveyor for transfer. Usually, multiple motors are configured on the conveyor as driving sources to provide power. Especially for conveyors with a longer transfer distance, more motors need to be configured, and the energy consumption ratio during operation is higher. Therefore, there is an urgent need for a conveying line that can reduce the number of driving sources, thereby reducing the working energy consumption. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a push-hook type energy-saving conveying line to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.
[0004] The solution of the utility model to solve its technical problems is as follows:
[0005] A push-hook type energy-saving conveying line, comprising: a frame; a push-hook conveying mechanism, including a first driving device, a first carriage, and a push-hook component. The first driving device can drive the first carriage to move in the front-rear direction on the frame. The push-hook component includes at least two push-hook blocks rotatably arranged at intervals in the left-right direction on the first carriage. An anti-rotation surface that abuts against the push-hook blocks is formed on the first carriage, and the anti-rotation surface can limit the backward rotation of the push-hook blocks. A plurality of push-hook components are arranged at intervals in the front-rear direction; a supporting conveying mechanism, including a second driving device and a second carriage. The second driving device can drive the second carriage to move in the front-rear direction on the frame. A supporting surface is arranged on the second carriage, and the supporting surface extends to the position between two push-hook blocks within a plurality of push-hook components.
[0006] The technical solution has at least the following beneficial effects: There is a push hook block that can be used to push items along the rack, and a supporting surface that moves back and forth is arranged between the left and right push hook blocks. Through the alternating actions of the push hook block and the supporting surface, the transfer of items can be realized. Specifically, first place the item on the supporting surface of the supporting and conveying mechanism, and then the first carriage in the push hook conveying mechanism moves forward, so that the front sides of the two push hook blocks in a push hook assembly abut against the item. Since the anti-rotation surface on the first carriage can limit the backward rotation of the push hook block, at this time, the two push hook blocks can push the item forward on the supporting surface as the first carriage moves forward. When the item moves forward a certain distance on the supporting surface, the first carriage in the push hook conveying mechanism moves backward and returns to its original position, while the second carriage in the supporting and conveying mechanism moves forward, so that the supporting surface moves forward, thereby driving the item to move forward directly. When the item passes through the two push hook blocks of the front push hook assembly, the item can directly drive the two push hook blocks to rotate, so as to move forward over the two push hook blocks. When the item passes through the two push hook blocks, the two push hook blocks immediately reverse and return to their original positions, and then the second carriage moves backward and returns to its original position. At this time, due to the blockage of the two push hook blocks on the item, it will not move backward with the supporting surface. The first carriage in the push hook conveying mechanism moves forward again, repeating the above operations, so as to continuously and alternately transfer the item. In this way, only the driving sources that move back and forth are respectively configured for the push hook conveying mechanism and the supporting and conveying mechanism, reducing the number of driving sources required. It is especially suitable for the long-distance transfer of items, realizing the efficient conveying of items while reducing the working energy consumption.
[0007] As a further improvement of the above technical solution, the push hook block extends forward obliquely from bottom to top. The middle part of the push hook block is rotatably connected to the first carriage, and the anti-rotation surface abuts against the bottom side of the push hook block. Since the push hook block extends forward obliquely from bottom to top, when the item moves forward and abuts against the push hook block driven by the supporting surface, the push hook block can be pushed to rotate forward, so as to avoid the movement of the item. When the item passes over the push hook block, the push hook block reverses and returns to its original position under the action of gravity. When the push hook block returns to its place, the anti-rotation surface abuts against the bottom side of the push hook block, which can limit the further reverse rotation of the push hook block. When the item moves backward and abuts against the push hook block driven by the supporting surface, since the anti-rotation surface directly limits the rotation of the push hook block, the backward movement of the item can be restricted.
[0008] As a further improvement of the above technical solution, the second slide is rotatably connected with rollers, and a plurality of the rollers are arranged at intervals along the front-to-back direction, and the top sides of the plurality of the rollers form the supporting surface. The object is placed on the top sides of the plurality of rollers arranged along the front-to-back direction, and when the object moves forward relative to the supporting surface under the push of the push hook block, the friction between the object and the roller is rolling friction, which can make the object move more smoothly, thereby further reducing the power consumption required by the push hook conveying mechanism. In actual use, even if the object moves forward a certain distance on the roller due to inertia under the push of the push hook block, the push hook block will abut against the object to reposition it when it pushes the object forward next time.
[0009] As a further improvement of the above technical solution, the first driving device includes a first motor, a first gear and a first rack, the first motor is connected to the frame, the first motor drives the first gear, the first slide is slidably connected to the frame along the front-back direction, the first rack is connected to the first slide, and the first gear and the first rack are meshed with each other. The first motor provides driving force to drive the first gear to rotate, and since the first gear and the first rack are meshed with each other, the first rack can drive the first slide to slide on the frame, and the first slide can slide forward or backward on the frame by controlling the forward and reverse rotation of the first motor.
[0010] As a further improvement of the above technical solution, the second driving device includes a second motor, a second gear and a second rack, the second motor is connected to the frame, the second motor drives the second gear, the second slide is slidably connected to the frame along the front-back direction, the second rack is connected to the second slide, and the second gear and the second rack are meshed with each other. Similarly, the second motor provides a driving force to drive the second gear to rotate, and since the second gear and the second rack are meshed with each other, the second rack can drive the second slide to slide on the frame, and the second slide can slide forward or backward on the frame by controlling the forward and reverse rotation of the second motor.
[0011] As a further improvement of the above technical solution, a first connection frame is connected to the top side of the first slide, the first connection frame extends in the front-to-back direction, and the push hook block is rotatably connected to the first connection frame. The first slide is used to realize a sliding connection with the frame in the front-to-back direction. Since it needs to be connected to the first driving device, it needs to occupy a larger space volume and can be installed only at the front or rear of the frame. The first connection frame on the first slide is used to connect and support the push hook block, and can extend a longer length in the front-to-back direction, so that the object can be transferred over a longer distance. In this way, the overall structural design is more reasonable and compact.
[0012] As a further improvement of the above technical solution, a first supporting wheel is rotatably connected to the frame. The first supporting wheel abuts against the bottom side of the first connecting frame, and a plurality of the first supporting wheels are arranged in the front-back direction. By using a plurality of first supporting wheels distributed in the front-back direction to support the first connecting frame, the stability of the front-back movement of the first connecting frame can be further improved. Especially when the first connecting frame extends relatively long in the front-back direction, stable support can be provided to realize the smooth conveying of products.
[0013] As a further improvement of the above technical solution, a second connecting frame is connected to the top side of the second sliding carriage. The second connecting frame extends in the front-back direction, and the supporting surface is located on the second connecting frame. The second sliding carriage is used to form a sliding connection with the frame in the front-back direction. Since it needs to be connected to the second driving device, it requires a larger occupied space volume and can only be installed at the front or rear of the frame. The second connecting frame on the second sliding carriage is used to connect and support the pushing hook block and can extend a longer length in the front-back direction, so that the article can be moved a longer distance. Thus, the overall structural design is more reasonable and compact.
[0014] As a further improvement of the above technical solution, the first connecting frame and the second connecting frame are staggered with each other in the up-down direction. Arranging the first connecting frame and the second connecting frame in the up-down direction makes the overall structural arrangement more reasonable and further reduces the risk of interference between the first connecting frame and the second connecting frame during relative movement.
[0015] As a further improvement of the above technical solution, a second supporting wheel is rotatably connected to the frame. The second supporting wheel abuts against the bottom side of the second connecting frame, and a plurality of the second supporting wheels are arranged in the front-back direction. By using a plurality of second supporting wheels distributed in the front-back direction to support the second connecting frame, the stability of the front-back movement of the second connecting frame can be further improved. Especially when the second connecting frame extends relatively long in the front-back direction, stable support can be provided to realize the smooth conveying of products. Description of the Drawings
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly describe the drawings required for the description of the embodiments. Obviously, the described drawings are only a part of the embodiments of the present invention, rather than all embodiments. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative efforts.
[0017] Figure 1 It is the overall front view of the present invention, in which the pushing hook block and the supporting surface are in the initial working state.
[0018] Figure 2 It is the overall front view of the present invention, in which the pushing hook block is in the state of pushing the workpiece forward in place.
[0019] Figure 3 is the overall front view of the present utility model, where the supporting surface is in the state of transferring the workpiece in place.
[0020] Figure 4 is Figure 1 the schematic structural view of the A-A cross-section of
[0021] Figure 5 is Figure 1 the schematic structural view of the B-B cross-section of
[0022] Figure 6 is Figure 1 the enlarged schematic view of the partial C of
[0023] In the drawings: 100 - frame, 110 - first supporting roller, 120 - second supporting roller, 210 - first carriage, 211 - first connecting frame, 220 - pushing hook block, 230 - anti-rotation surface, 241 - first motor, 242 - first gear, 243 - first rack, 310 - second carriage, 311 - second connecting frame, 320 - idler roller, 331 - second motor, 332 - second gear, 333 - second rack. Detailed Embodiment
[0024] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout denote the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.
[0025] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 thus should not be construed as a limitation of the present utility model.
[0026] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If the first and second are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.
[0027] In the description of the present utility model, unless otherwise clearly defined, terms such as "arrangement", "installation", "connection", etc. shall be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.
[0028] Referring to Figures 1 to 6 , a push-hook type energy-saving conveyor line includes a frame 100, a push-hook conveying mechanism and a supporting conveying mechanism. Among them, the push-hook conveying mechanism includes a first driving device, a first carriage 210 and a push-hook assembly. The first driving device is connected between the first carriage 210 and the frame 100. The first driving device can drive the first carriage 210 to move back and forth on the frame 100. The push-hook assembly includes at least two push-hook blocks 220 that are rotatably arranged at intervals in the left-right direction on the first carriage 210. A rotation-stopping surface 230 that abuts against the push-hook blocks 220 is formed on the first carriage 210. The rotation-stopping surface 230 can limit the backward rotation of the push-hook blocks 220. A plurality of push-hook assemblies are arranged at intervals in the front-back direction. In practical applications, two push-hook blocks 220 are arranged at intervals in the left-right direction in each push-hook assembly; the supporting conveying mechanism includes a second driving device and a second carriage 310. The second driving device is connected between the second carriage 310 and the frame 100. The second driving device can drive the second carriage 310 to move back and forth on the frame 100. A supporting surface is provided on the second carriage 310. The supporting surface extends in the front-back direction and extends to the position between the two push-hook blocks 220 in each push-hook assembly.
[0029] As can be seen from the above, a push hook block 220 for pushing articles is arranged along the rack 100, and a supporting surface that moves back and forth is arranged between the two push hook blocks 220 on the left and right. Through the alternating actions of the push hook block 220 and the supporting surface, the transfer of articles can be realized. Specifically, first, the article is placed on the supporting surface of the supporting and conveying mechanism, and then the first carriage 210 in the push hook conveying mechanism moves forward, so that the front sides of the two push hook blocks 220 in a push hook assembly are abutted against the article. Since the anti-rotation surface 230 on the first carriage 210 can limit the backward rotation of the push hook block 220, at this time, the two push hook blocks 220 can push the article forward on the supporting surface along with the forward movement of the first carriage 210. When the article moves forward a certain distance on the supporting surface, the first carriage 210 in the push hook conveying mechanism moves backward and returns to its original position, while the second carriage 310 in the supporting and conveying mechanism moves forward, so that the supporting surface moves forward, thereby driving the article to move forward directly. When the article passes through the two push hook blocks 220 of the front push hook assembly, the article can directly drive the two push hook blocks 220 to rotate, so as to move forward over the two push hook blocks 220. When the article passes through the two push hook blocks 220, the two push hook blocks 220 immediately reverse and return to their original positions, and then the second carriage 310 moves backward and returns to its original position. At this time, due to the blocking of the two push hook blocks 220 on the article, it will not move backward along with the supporting surface. The first carriage 210 in the push hook conveying mechanism moves forward again, repeating the above operations, so as to continuously and alternately transfer the article. In this way, only the driving sources that move back and forth need to be configured for the push hook conveying mechanism and the supporting and conveying mechanism respectively, reducing the number of driving sources required, especially suitable for the long-distance transfer of articles, achieving efficient conveying of articles while reducing the working energy consumption.
[0030] The pushing hook block 220 can rotate forward on the first carriage 210, but cannot rotate backward. There are various structural forms. For example, the pushing hook block 220 is rotationally connected to the first carriage 210, and a rotation stopping surface 230 is formed on the front side below the rotational connection position of the pushing hook block 220 on the first carriage 210. At this time, when the first slider receives a forward thrust at the top position, it can rotate forward, but when the first slider receives a backward thrust at the top position, due to the rotational restriction of the rotation stopping surface 230 on the first slider, the first slider cannot rotate on the first carriage 210. In this embodiment, the pushing hook block 220 extends obliquely forward from bottom to top, the middle part of the pushing hook block 220 is rotationally connected to the first carriage 210, and the rotation stopping surface 230 abuts against the bottom side of the pushing hook block 220. In practical applications, the position below and behind the center of gravity of the pushing hook block 220, that is, the center of gravity of the pushing hook block 220 is deflected backward and downward relative to the rotation center of the pushing hook block 220. At this time, the pushing hook block 220 deflects in the natural state, so that the bottom side of the pushing hook block 220 abuts against the rotation stopping surface 230. For example, two support seats are arranged at intervals in the left-right direction on the first carriage 210, and the pushing hook block 220 is rotationally connected between the two support seats. At this time, the plane where the two support seats are formed on the first carriage 210 forms the rotation stopping surface 230. In order to improve the rotation limiting effect of the rotation stopping surface 230 on the pushing hook block 220, the bottom surface of the pushing hook block 220 can be set as a plane to fit the rotation stopping surface 230.
[0031] In this embodiment, since the pushing hook block 220 extends obliquely forward from bottom to top, when the article abuts against the pushing hook block 220 forward under the drive of the supporting surface, the pushing hook block 220 can be pushed to rotate forward, so as to avoid the movement of the article. After the article passes over the pushing hook block 220, the pushing hook block 220 reversely resets under the action of gravity. After the pushing hook block 220 resets in place, the rotation stopping surface 230 abuts against the bottom side of the pushing hook block 220, which can limit the further reverse rotation of the pushing hook block 220. When the article abuts against the pushing hook block 220 backward under the drive of the supporting surface, due to the direct rotation restriction of the rotation stopping surface 230 on the pushing hook block 220, the backward movement of the article can be restricted.
[0032] On the second slide 310, only one plane can be formed as a supporting surface to support the objects and drive the objects to move. However, when the objects slide relative to the supporting surface under the push of the push hook block 220, the friction between the objects and the plane is sliding friction. In order to further reduce the friction force when the objects move relative to the supporting surface, in this embodiment, a roller 320 is rotatably connected to the second slide 310, and the rotation axis of the roller 320 extends in the left-right direction. A plurality of rollers 320 are arranged at intervals in the front-back direction, and the top sides of the plurality of rollers 320 form the supporting surface. The items are placed on the top side of multiple rollers 320 arranged in the front-to-back direction. When the items move forward relative to the supporting surface under the push of the push hook block 220, the friction between the items and the rollers 320 is rolling friction, which can make the items move more smoothly, thereby further reducing the power consumption required by the push hook conveying mechanism. In actual use, even if the items move forward a certain distance on the rollers 320 due to inertia under the push of the push hook block 220, the push hook block 220 will press against the items to reposition them the next time it pushes the items forward.
[0033] The first driving device is mainly used to drive the first slide 210 to slide on the frame 100 in the front-to-back direction. There are various structural forms. For example, the first driving device uses a cylinder, an electric screw or a hydraulic cylinder. In order to reduce the space volume occupied by the first driving device in the front-to-back direction, in this embodiment, the first driving device includes a first motor 241, a first gear 242 and a first rack 243. The first motor 241 is connected to the frame 100, and the first motor 241 drives the first gear 242. The first slide 210 is slidably connected to the frame 100 in the front-to-back direction, and the first rack 243 is connected to the first slide 210. The first gear 242 and the first rack 243 are meshed with each other. In practical applications, the bottom side of the first slide 210 is connected with a first slider, and the frame 100 is connected with a first guide rail. Through the cooperation between the first slider and the first guide rail, the first slide 210 can slide on the frame 100. Two first sliders can be arranged on the first slide 210 in the left-right direction, and the two left-right first sliders form a first sliding group. The first sliding group can be arranged in a plurality of positions in the front-back direction, and the frame 100 can be provided with two first guide rails in the left-right direction. The left-right first sliders in each first slider group are respectively connected to the two first guide rails. The first motor 241 provides driving force to drive the first gear 242 to rotate. Since the first gear 242 and the first rack 243 are meshed with each other, the first rack 243 can drive the first slide 210 to slide on the frame 100. By controlling the forward and reverse rotation of the first motor 241, the first slide 210 can slide forward or backward on the frame 100.
[0034] The second driving device is mainly used to drive the second carriage 310 to slide in the front-back direction on the frame 100. There are various structural forms, for example, the second driving device uses a cylinder, an electric lead screw or a hydraulic cylinder, etc. In order to reduce the space volume occupied by the second driving device in the front-back direction, in this embodiment, the second driving device includes a second motor 331, a second gear 332 and a second rack 333. The second motor 331 is connected to the frame 100. The second motor 331 is drivingly connected to the second gear 332. The second carriage 310 is slidably connected to the frame 100 in the front-back direction. The second rack 333 is connected to the second carriage 310. The second gear 332 meshes with the second rack 333. In practical applications, a second slider is connected to the bottom side of the second carriage 310, and a second guide rail is connected to the frame 100. Through the mutual cooperation of the second slider and the second guide rail, the second carriage 310 can slide on the frame 100. Two second sliders can be arranged at intervals in the left-right direction on the second carriage 310, and taking the two left-right arranged second sliders as a second sliding group, multiple second sliding groups can be arranged in the front-back direction, and two second guide rails can be arranged in the left-right direction on the frame 100. The left and right second sliders in each second slider group are respectively cooperatively connected to the two second guide rails. Similarly, the second motor 331 provides driving force to drive the second gear 332 to rotate. Since the second gear 332 meshes with the second rack 333, the second carriage 310 can be driven to slide on the frame 100 through the second rack 333. By controlling the forward and reverse rotation of the second motor 331, the second carriage 310 can be slid forward or backward on the frame 100.
[0035] In the above embodiment, the pushing hook block 220 can be directly connected to the first carriage 210. However, when the number of pushing hook blocks 220 required in the front-back direction is relatively large, in order to better arrange the structure, in this embodiment, a first connection frame 211 is connected to the top side of the first carriage 210. The first connection frame 211 extends in the front-back direction. The pushing hook block 220 is rotatably connected to the first connection frame 211. The first carriage 210 is used to form a sliding connection with the frame 100 in the front-back direction. Since it needs to be connected to the first driving device, the space volume it occupies is larger, and it can be installed only at the front or rear of the frame 100. The first connection frame 211 on the first carriage 210 is used to connect and support the pushing hook block 220 and can extend a longer length in the front-back direction, so that the article can be transferred over a longer distance. Thus, the overall structural design is more reasonable and compact.
[0036] The first carriage 210 itself forms a sliding connection limit with the frame 100, which can form a stable sliding limit in the front - rear direction. When the first connection frame 211 extends a relatively long length in the front - rear direction, in order to improve the structural stability of the part protruding from the first carriage 210, in this embodiment, a first supporting roller 110 is rotatably connected to the frame 100. The rotation axis of the first supporting roller 110 extends in the left - right direction. The first supporting roller 110 abuts against the bottom side of the first connection frame 211, and a plurality of first supporting rollers 110 are arranged in the front - rear direction. By using a plurality of first supporting rollers 110 distributed in the front - rear direction to support the first connection frame 211, the stability of the front - rear movement of the first connection frame 211 can be further improved. Especially when the first connection frame 211 extends a relatively long length in the front - rear direction, stable support can be provided to realize the smooth conveying of products.
[0037] In the above - mentioned embodiment, the supporting surface can be directly arranged in the second carriage 310, that is, the supporting roller 320 is rotatably connected in the second carriage 310. When the number of supporting rollers 320 required in the front - rear direction is relatively large, in order to better arrange the structure, in this embodiment, a second connection frame 311 is connected to the top side of the second carriage 310. The second connection frame 311 extends in the front - rear direction, and the supporting surface is located on the second connection frame 311, that is, the supporting roller 320 is rotatably connected in the second connection frame 311. The second carriage 310 is used to form a sliding connection with the frame 100 in the front - rear direction. Since it needs to be connected to the second driving device and requires a larger space volume, it can be installed only at the front or rear of the frame 100. The second connection frame 311 on the second carriage 310 is used to connect and support the pushing hook block 220 and can extend a longer length in the front - rear direction, so that the article can be moved a longer distance. Thus, the overall structural design is more reasonable and compact.
[0038] The first connection frame 211 and the second connection frame 311 can be located in the same plane, but at this time, more avoidance designs need to be made for the structures of the two to ensure that the first connection frame 211 and the second connection frame 311 do not interfere with each other. In order to simplify the structural design of the two, in this embodiment, the first connection frame 211 and the second connection frame 311 are staggered in the up - down direction. Arranging the first connection frame 211 and the second connection frame 311 in the up - down direction makes the overall structural arrangement more reasonable and further reduces the risk of interference when the first connection frame 211 and the second connection frame 311 move relative to each other.
[0039] Similarly, the second carriage 310 itself forms a sliding connection definition with the frame 100, which can form a stable sliding definition in the front-back direction. When the second connection frame 311 extends a relatively long length in the front-back direction, in order to improve the structural stability of the part protruding from the second carriage 310, a second supporting wheel 120 is rotatably connected to the frame 100. The second supporting wheel 120 abuts against the bottom side of the second connection frame 311, and a plurality of the second supporting wheels 120 are arranged in the front-back direction. By using a plurality of second supporting wheels 120 distributed in the front-back direction to support the second connection frame 311, the stability of the front-back movement of the second connection frame 311 can be further improved. Especially when the second connection frame 311 extends a relatively long length in the front-back direction, stable support can be provided to realize the smooth conveying of the product.
[0040] The preferred embodiments of the present invention have been specifically described above, but the present invention is not limited to the above embodiments. Those skilled in the art can make various equivalent variations or substitutions without departing from the spirit of the present invention, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A push-hook type energy-saving conveyor line, characterized in that: Including: A frame (100); A push hook conveying mechanism, including a first driving device, a first carriage (210) and a push hook assembly. The first driving device can drive the first carriage (210) to move in the front-rear direction on the frame (100). The push hook assembly includes at least two push hook blocks (220) rotatably arranged at intervals in the left-right direction on the first carriage (210). A rotation-stopping surface (230) abutting against the push hook blocks (220) is formed on the first carriage (210). The rotation-stopping surface (230) can limit the backward rotation of the push hook blocks (220). A plurality of the push hook assemblies are arranged at intervals in the front-rear direction; A supporting conveying mechanism, including a second driving device and a second carriage (310). The second driving device can drive the second carriage (310) to move in the front-rear direction on the frame (100). A supporting surface is arranged on the second carriage (310), and the supporting surface extends to the position between two push hook blocks (220) within a plurality of the push hook assemblies.
2. The push-hook type energy-saving conveyor line according to claim 1, wherein: The push hook block (220) extends obliquely forward from bottom to top. The middle part of the push hook block (220) is rotatably connected to the first carriage (210), and the rotation-stopping surface (230) abuts against the bottom side of the push hook block (220).
3. The push-hook type energy-saving conveyor line according to claim 1, characterized in that: A plurality of idler rollers (320) are rotatably connected to the second carriage (310). The plurality of idler rollers (320) are arranged at intervals in the front-rear direction, and the top sides of the plurality of idler rollers (320) form the supporting surface.
4. The push-hook type energy-saving conveyor line according to claim 1, characterized in that: The first driving device includes a first motor (241), a first gear (242) and a first rack (243). The first motor (241) is connected to the frame (100). The first motor (241) is drivingly connected to the first gear (242). The first carriage (210) is slidably connected to the frame (100) in the front-rear direction. The first rack (243) is connected to the first carriage (210), and the first gear (242) and the first rack (243) are meshed with each other.
5. A push-hook type energy-saving conveyor line according to claim 1, characterized in that: The second driving device includes a second motor (331), a second gear (332) and a second rack (333). The second motor (331) is connected to the frame (100). The second motor (331) is drivingly connected to the second gear (332). The second carriage (310) is slidably connected to the frame (100) in the front-rear direction. The second rack (333) is connected to the second carriage (310), and the second gear (332) and the second rack (333) are meshed with each other.
6. The push-hook type energy-saving conveyor line according to claim 1, characterized in that: A first connection frame (211) is connected to the top side of the first carriage (210). The first connection frame (211) extends in the front-rear direction, and the push hook block (220) is rotatably connected to the first connection frame (211).
7. The push-hook type energy-saving conveyor line according to claim 6, wherein: A plurality of first supporting wheels (110) are rotatably connected to the frame (100). The first supporting wheels (110) abut against the bottom side of the first connection frame (211), and the plurality of first supporting wheels (110) are arranged at intervals in the front-rear direction.
8. The push-hook type energy-saving conveyor line according to claim 6, characterized in that: A second connecting frame (311) is connected to the top side of the second carriage (310). The second connecting frame (311) extends in the front-back direction, and the supporting surface is located on the second connecting frame (311).
9. The push-hook type energy-saving conveyor line according to claim 8, characterized in that: The first connecting frame (211) and the second connecting frame (311) are staggered from each other in the up-down direction.
10. A push-hook type energy-saving conveyor line according to claim 8, characterized in that: A second supporting wheel (120) is rotatably connected to the machine frame (100). The second supporting wheel (120) abuts against the bottom side of the second connecting frame (311), and a plurality of second supporting wheels (120) are arranged in the front-back direction.