Conveying device for transferring sand box trolley across workshops
By designing a conveying device for a sand box truck, the combination of the wire coiler and the lifting plate can realize batch discharge of sand materials, reduce dust rise, and solve the problem of dust pollution when sand materials are dumped in the prior art.
Patent Information
- Application Number
- CN202421684184.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When the existing sand material is dumped, all the sand material will be poured out at once, and it will violently contact and impact the ground, which will raise dust and easily pollute the air.
A conveying device for sand box trucks cross-workshop transfer is designed, including a support frame, a sand storage box, an electric push rod, a wire reel and a connecting rope. By pre-fixedly connecting the end of the connecting rope and the second connecting port, the wire reel is started to wind the connecting rope, and the lifting plate rises to drive the sand material to rise and discharge it from the opening in batches to reduce dust rise.
By ejecting sand materials in batches, the rise of dust is reduced and air pollution is reduced. At the same time, by controlling the rise and fall of the lifting plate, the volume inside the sand storage box can be controlled to facilitate carrying other items.
Smart Images
Figure CN222757517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of conveying devices, in particular to a conveying device used for transferring a sand box car across workshops. Background Art
[0002] A sand box car is a mobile device used to transport sand materials. It is generally used in workshop production. Most sand box cars are of the tipping type, which is convenient for dumping and
[0003] When existing sand materials are dumped, all the sand materials are poured out at once, and they come into violent contact and collision with the ground, which will raise dust and easily pollute the air.
[0004] Therefore, it is necessary to propose a conveying device for transferring sand box cars across workshops to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a conveying device for transferring sand box cars across workshops, so as to solve the problem that when the existing sand materials are dumped, all the sand materials are poured out at once, violently contact and collide with the ground, which will raise dust and easily pollute the air.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for transferring a sand box car across workshops, comprising a support frame, a plurality of moving wheels are arranged at the bottom end of the support frame, a tripod is fixed to one side of the top end of the support frame, an electric push rod is connected to one side of the top end of the tripod, the end of the electric push rod is rotatably connected to a pulley, a winding machine is fixed to the top of the electric push rod, a connecting rope is arranged between the winding machine and the pulley, a sand storage box is placed on one side of the tripod, openings are provided at the top ends of both sides of the short side direction of the sand storage box, sliding grooves are provided on both sides of the interior of the sand storage box, a lifting plate is provided at the bottom end of the interior of the sand storage box, the lifting plate is slidably fitted between the two sliding grooves, and a second connecting port for connecting the end of the connecting rope is provided in the middle of the top end of the lifting plate
[0007] Preferably, an electromagnet is embedded in the top end of the support frame, a magnetic block is embedded in the bottom end of the sand storage box, and the electromagnet and the magnetic block are magnetically connected.
[0008] Preferably, a first connecting port for connecting an end of a connecting rope is fixed on one side of the top of the sand storage box.
[0009] Preferably, an auxiliary frame is connected between the bottom end of the electric push rod and the tripod so as to be tilted and rotatable.
[0010] Preferably, an inclined conveying plate is fixed to the sides of the two openings that are away from each other.
[0011] Preferably, the lifting plate is slidably fitted inside the sand storage box.
[0012] Preferably, a pressure sensor is fixed to the top end of the support frame, and the pressure sensor is arranged at the bottom end of the sand storage box.
[0013] Technical effects and advantages of the utility model:
[0014] 1. In the actual operation of the utility model, when the sand material inside the sand storage box needs to be discharged, the end of the connecting rope and the second connecting port can be fixedly connected in advance, and the winding machine can be started to drive the connecting rope to be wound up. At this time, the lifting plate will rise in the two sliding grooves, thereby driving the sand material to rise. The rising sand material will be discharged in batches from the two openings, and the discharge speed is uniform, which can reduce dust.
[0015] 2. At the same time, by controlling the rise and fall of the lifting plate, the volume inside the sand storage box can be controlled to facilitate carrying other items. In addition, by connecting the connecting rope and the second connecting port, when the connecting rope is rolled up, one side of the sand storage box can be driven to tilt, so that the sand storage box can be tilted for discharging. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural schematic diagram from one perspective of the conveying device of the utility model for transferring a sand box car across workshops.
[0017] Figure 2 This is a schematic structural diagram from another perspective of the conveying device of the utility model for transferring a sand box car across workshops.
[0018] Figure 3 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.
[0019] In the figure: 1. support frame; 2. moving wheel; 3. sand storage box; 4. opening; 5. inclined conveying plate; 6. sliding groove; 7. tripod; 8. winding machine; 9. pulley; 10. connecting rope; 11. first connecting port; 12. second connecting port; 13. electric push rod; 14. lifting plate; 15. auxiliary frame. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] The utility model provides Figure 1 - Figure 3A conveying device for transferring a sand box car across workshops is shown, comprising a support frame 1, a plurality of moving wheels 2 are arranged at the bottom end of the support frame 1, a tripod 7 is fixed to one side of the top end of the support frame 1, an electric push rod 13 is connected to one side of the top end of the tripod 7, a pulley 9 is rotatably connected to the end of the electric push rod 13, a winding machine 8 is fixed to the top end of the electric push rod 13, a connecting rope 10 is arranged between the winding machine 8 and the pulley 9, a sand storage box 3 is placed on one side of the tripod 7, the whole device can be moved by the moving wheels 2, the sand box car can pour the sand material to be transported into the interior of the sand storage box 3, and move the sand storage box 3 to other workshops through the support frame 1.
[0022] Openings 4 are provided at the tops of both sides of the short side direction of the sand storage box 3, sliding grooves 6 are provided on both sides of the inside of the sand storage box 3, and a lifting plate 14 is provided at the bottom end of the inside of the sand storage box 3. The lifting plate 14 slides between the two sliding grooves 6, and a second connecting port 12 for connecting the end of the connecting rope 10 is provided in the middle of the top of the lifting plate 14, and an inclined conveying plate 5 is fixed on the side away from each other of the two openings 4.
[0023] In the actual operation of the utility model, when the sand material inside the sand storage box 3 needs to be discharged, the end of the connecting rope 10 and the second connecting port 12 can be fixedly connected in advance, and the winding machine 8 can be started so that the winding machine 8 can drive the connecting rope 10 to be wound. At this time, the lifting plate 14 will rise in the two sliding grooves 6, thereby driving the sand material to rise. The rising sand material will be discharged in batches from the two openings 4, and the discharge speed is uniform, which can reduce dust.
[0024] At the same time, by controlling the rise and fall of the lifting plate 14, the volume inside the sand storage box 3 can be controlled. In addition, by connecting the connecting rope 10 and the second connecting port 12, when the connecting rope 10 is wound, one side of the sand storage box 3 can be driven to tilt, so that the sand storage box 3 is tilted for discharging.
[0025] An electromagnet is embedded in the top of the support frame 1, and a magnetic block is embedded in the bottom of the sand storage box 3. The electromagnet and the magnetic block are magnetically connected, and a first connection port 11 for connecting the end of the connecting rope 10 is fixed on one side of the top of the sand storage box 3. Further, when the sand storage box 3 is tilted for discharging, the electromagnet can be controlled to change the direction of the magnetic force and repel the magnetic block, thereby releasing the connection of the bottom of the sand storage box 3.
[0026] An auxiliary frame 15 is connected between the bottom end of the electric push rod 13 and the tripod 7 in an inclined and rotatable manner, and the lifting plate 14 is slidably matched inside the sand storage box 3. A pressure sensor is fixed to the top of the support frame 1, and the pressure sensor is arranged at the bottom end of the sand storage box 3. The pressure sensor can detect the weight of the input sand material.
Claims
1. A conveying device for transferring a flask car across workshops, comprising a support frame (1), characterized in that: A plurality of moving wheels (2) are arranged at the bottom end of the support frame (1), a tripod (7) is fixed on one side of the top end of the support frame (1), an electric push rod (13) is connected to one side of the top end of the tripod (7), the end of the electric push rod (13) is rotatably connected to a pulley (9), a winding machine (8) is fixed to the top end of the electric push rod (13), a connecting rope (10) is arranged between the winding machine (8) and the pulley (9), a sand storage box (3) is placed on one side of the tripod (7), the top ends of both sides of the short side direction of the sand storage box (3) are provided with openings (4), both sides of the inside of the sand storage box (3) are provided with sliding grooves (6), a lifting plate (14) is arranged at the bottom end of the inside of the sand storage box (3), the lifting plate (14) is slidably matched between the two sliding grooves (6), and a second connecting port (12) for connecting the end of the connecting rope (10) is arranged in the middle of the top end of the lifting plate (14).
2. A conveying device for transferring a flask car across workshops according to claim 1, characterized in that: An electromagnet is embedded in the top end of the support frame (1), and a magnetic block is embedded in the bottom end of the sand storage box (3), and the electromagnet and the magnetic block are connected by magnetic attraction.
3. The conveying device for transferring a flask car across workshops according to claim 1 is characterized in that: A first connection port (11) for connecting the end of a connection rope (10) is fixed on one side of the top of the sand storage box (3).
4. The conveying device for transferring a flask car across workshops according to claim 1 is characterized in that: An auxiliary frame (15) is connected between the bottom end of the electric push rod (13) and the tripod (7) in an oblique and rotatable manner.
5. The conveying device for transferring a flask car across workshops according to claim 1 is characterized in that: An inclined conveying plate (5) is fixed to the sides of the two openings (4) that are away from each other.
6. The conveying device for transferring a flask car across workshops according to claim 1 is characterized in that: The lifting plate (14) is slidably fitted inside the sand storage box (3).
7. The conveying device for transferring a flask car across workshops according to claim 1 is characterized in that: A pressure sensor is fixed to the top end of the support frame (1), and the pressure sensor is arranged at the bottom end of the sand storage box (3).