Carriage transfer device
By designing adjustment and auxiliary components for the carriage transfer device, the problem of carriages falling due to staff not retrieving them in time was solved, achieving stable transfer and safe guidance of the carriages, and improving the practicality and safety of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-03
AI Technical Summary
The high-intensity work pace may cause staff to lose focus and fail to retrieve the carriages from the end of the conveyor belt in time, resulting in the carriages falling and being damaged by collision.
A carriage transfer device was designed, comprising an adjustment device and an auxiliary device. The adjustment device prevents the carriage from falling off through components such as a rotating plate, a threaded rod, and a torsion spring, while the auxiliary device provides guidance through components such as a fixing frame, a baffle, and a spring to ensure that the carriage moves along a predetermined path.
It effectively prevents the carriage from falling off the end of the conveyor belt, reduces collision damage, achieves continuous and stable transfer operations, and improves the practicality and safety of the device.
Smart Images
Figure CN223962696U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of carriage transfer technology, and in particular to a carriage transfer device. Background Technology
[0002] In modern industrial production, logistics and warehousing, the transfer of carriages is a frequent and important operation. The transfer method using conveyor belts is a common one. During the process of conveyor belt transport of carriages, it is usually necessary for staff to wait near the end of the conveyor belt to retrieve the carriages and then move them to the required location to prevent the carriages from falling to the ground from the end of the conveyor belt and being damaged.
[0003] The above-mentioned and existing technologies have the following defects: During the transfer of carriages on the conveyor belt, the staff may be in a high-intensity work rhythm, which may cause them to become fatigued and unable to concentrate for a long time. As a result, the staff may not pick up the carriages at the end of the conveyor belt in time, causing the carriages to fall down from the end of the conveyor belt and be damaged by collision.
[0004] Therefore, a carriage transfer device is proposed. Utility Model Content
[0005] The purpose of this utility model is to solve the problem that the carriage may fall downwards and be damaged due to the fact that the staff may not pick up the carriage from the end of the conveyor belt in time. Therefore, a carriage transfer device is proposed.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a carriage transfer device, comprising...
[0007] A support frame, with a conveyor belt installed inside, and an adjustment device on the surface of the support frame;
[0008] The adjusting device includes a round rod, which is fixedly connected to the surface of the support frame, and a rotating plate is rotatably connected to the arc surface of the round rod;
[0009] Both sides of the rotating plate are fixedly connected to the stop blocks, and a limit groove is opened on one side of the rotating plate. A threaded rod is inserted into the support frame.
[0010] One end of the threaded rod is rotatably connected to a limit block, which is slidably connected to the inner wall of the limit groove. The other end of the threaded rod is fixedly connected to a handle.
[0011] The effects achieved by the above components are as follows: by setting up the adjustment device, the carriages are prevented from falling down from the end of the conveyor belt and being damaged by collision. The turntable provides the carriages with buffering and temporary storage time and space, so as to prevent the conveyor belt from continuing to transport other carriages if the staff does not pick them up in time. This is conducive to achieving continuous and stable transfer operations and improves the practicality of the device.
[0012] Preferably, the arc surface of the round rod is fitted with two torsion springs, and the two ends of the torsion springs are fixedly connected to the support frame and the rotating plate, respectively.
[0013] The effect achieved by the above components is that when the limit on the rotating plate is released, the torque of its torsion spring will drive the rotating plate to automatically rotate and return to its position on the arc surface of the round rod, and maintain a stable state without colliding or rubbing against the support frame, thus improving the convenience of the device.
[0014] Preferably, a number of buffer blocks are fixedly connected to the surface of the rotating plate, and the size of the limiting block is adapted to the size of the limiting groove.
[0015] The effect achieved by the above components is that when the carriage slides down the ramp, it will generate a certain speed. The buffer block can reduce the instantaneous impact force acting on the carriage, thus making the carriage slide down the ramp more smoothly.
[0016] Preferably, a limiting rod is slidably inserted into the support frame, and one end of the limiting rod is fixedly connected to the limiting block.
[0017] The effect achieved by the above components is to prevent the limiting block from rotating along with the threaded rod when the operator needs to rotate the handle to drive the threaded rod backward, thereby improving the stability of the device.
[0018] Preferably, the support frame is provided with auxiliary devices on both sides. The auxiliary devices include two fixed frames, which are fixedly connected to the two sides of the support frame respectively. A baffle is slidably connected to the inner wall of the fixed frame, and an installation block is fixedly connected to the surface of the baffle. A circular groove is opened on both sides of the baffle. A rod is slidably inserted into the fixed frame and is slidably connected to the inner wall of the circular groove. A circular block is fixedly connected to one end of the rod.
[0019] The aforementioned components achieve the following effects: by setting up auxiliary devices, the carriages are prevented from shifting and falling during the conveyor belt transfer process. They can provide precise guidance for transported items such as small carriages, ensuring that they move along the predetermined path of the conveyor belt, making the transfer process more stable and orderly, and improving the safety of the device.
[0020] Preferably, a spring is fitted onto the arc surface of the insertion rod, and the two ends of the spring are fixedly connected to the fixing frame and the round block, respectively.
[0021] The effect achieved by the above components is that when the insertion rod is aligned with the circular groove, the spring force will cause the insertion rod to automatically insert into the inner wall of the circular groove, and under the action of the spring force, the insertion rod will not slide arbitrarily, thus improving the flexibility of the device.
[0022] Preferably, a number of ball bearings are fixedly connected to both sides of the baffle, and the ball bearings are slidably connected to the inner wall of the fixed frame.
[0023] The effect achieved by the above components is that the ball bearings can transform the sliding friction between the baffle and the fixed frame into rolling friction, making the baffle slide more smoothly up and down. When the baffle height needs to be adjusted frequently, the ball bearings can effectively reduce the jamming caused by friction.
[0024] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0025] 1. In this utility model, by setting an adjustment device, the effect of preventing the carriage from falling down from the end of the conveyor belt and being damaged by collision is achieved. The turn plate gives the carriage time and space for buffering and temporary storage, so as to prevent the staff from not picking it up in time and affecting the conveyor belt to continue transporting other carriages. This is conducive to achieving continuous and stable transfer operations and improves the practicality of the device.
[0026] 2. In this utility model, by setting an auxiliary device, the effect of preventing the carriage from deviating and falling during the conveyor belt transfer process is achieved. It can provide precise guidance for the transport of small carriages and other transported items, ensuring that they move along the predetermined path of the conveyor belt, making the transfer process more stable and orderly, and improving the safety of the device. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the structure of the support frame of this utility model;
[0028] Figure 2 This is a schematic diagram of the adjusting device in this utility model;
[0029] Figure 3 In this utility model Figure 2 Enlarged view of point A;
[0030] Figure 4 This is a schematic diagram of the auxiliary device in this utility model;
[0031] Figure 5 In this utility model Figure 4 Enlarged view of point B.
[0032] Legend: 1. Support frame; 2. Conveyor belt; 3. Adjustment device; 301. Round rod; 302. Rotating plate; 303. Stop block; 304. Threaded rod; 305. Limiting block; 306. Rotating handle; 307. Torsion spring; 308. Buffer block; 309. Limiting rod; 310. Limiting groove; 4. Auxiliary device; 41. Fixing frame; 42. Baffle; 43. Mounting block; 44. Round groove; 45. Insert rod; 46. Round block; 47. Spring; 48. Ball bearing. Detailed Implementation
[0033] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0034] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0035] like Figure 1-5 As shown, this utility model provides a car transfer device, including a support frame 1, a conveyor belt 2 installed inside the support frame 1, and an adjustment device 3 on the surface of the support frame 1. By setting the adjustment device 3, the car body is prevented from falling down from the end of the conveyor belt 2 and being damaged by collision. The rotating plate 302 provides the car body with buffering and temporary storage time and space, so as to prevent the conveyor belt 2 from continuing to transport other cars if the staff does not pick them up in time. This is conducive to achieving continuous and stable transfer operations and improves the practicality of the device. The support frame 1 is provided with auxiliary devices 4 on both sides. By setting the auxiliary devices 4, the car body is prevented from deviating and falling during the transfer process of the conveyor belt 2. It can provide precise guidance for the transport of small cars and other transported items, ensuring that they move along the predetermined path of the conveyor belt 2, making the transfer process more stable and orderly and improving the safety of the device.
[0036] The specific settings and functions of its adjustment device 3 and auxiliary device 4 will be described in detail below.
[0037] As shown in Figures 1 and 2, the adjusting device 3 includes a round rod 301, which is fixedly connected to the surface of the support frame 1. A rotating plate 302 is rotatably connected to the arc surface of the round rod 301. Stops 303 are fixedly connected to both sides of the rotating plate 302. A limit groove 310 is formed on one side of the rotating plate 302. A threaded rod 304 is threaded into the support frame 1. One end of the threaded rod 304 is rotatably connected to a limit block 305, which is slidably connected to the inner wall of the limit groove 310. A handle 306 is fixedly connected to the other end of the threaded rod 304. Two torsion springs 307 are sleeved on the arc surface of the round rod 301. The two ends of the torsion springs 307 are fixedly connected to the support frame 1 and the rotating plate 302, respectively. When the limit on the rotating plate 302 is released, the torque of the torsion springs 307 will drive the rotating plate 302 to rotate on the arc surface of the round rod 301. The device automatically rotates and returns to its original position, maintaining a stable state without colliding or rubbing against the support frame 1, thus improving the device's convenience. Several buffer blocks 308 are fixedly connected to the surface of the rotating plate 302. The size of the limiting block 305 matches the size of the limiting groove 310. When the carriage slides down the rotating plate 302, it will generate a certain speed. The buffer block 308 can reduce the instantaneous impact force acting on the carriage, thereby making the carriage slide down the inclined plate more smoothly. A limiting rod 309 is slidably inserted in the support frame 1. One end of the limiting rod 309 is fixedly connected to the limiting block 305, which avoids the situation where the limiting block 305 rotates along with the threaded rod 304 when the operator needs to turn the handle 306 to drive the threaded rod 304 to move backward, thus improving the stability of the device.
[0038] As shown in Figures 1 and 2, the auxiliary device 4 includes two fixed frames 41, which are fixedly connected to both sides of the support frame 1. A baffle 42 is slidably connected to the inner wall of each fixed frame 41, and a mounting block 43 is fixedly connected to the surface of the baffle 42. Circular grooves 44 are provided on both sides of the baffle 42. A rod 45 is slidably inserted into the fixed frame 41, and the rod 45 is slidably connected to the inner wall of the circular groove 44. A circular block 46 is fixedly connected to one end of the rod 45, and a spring 47 is fitted onto the arc surface of the rod 45. Both ends of the spring 47 are fixedly connected to the fixed frame 41 and the circular block 46, respectively. When the rod 45 is in contact with the circular groove... When 44 is aligned, the elastic force of its spring 47 will drive the insertion rod 45 to automatically insert into the inner wall of the circular groove 44. Under the action of the spring 47, the insertion rod 45 will not slide arbitrarily, which improves the flexibility of the device. Several balls 48 are fixedly connected to both sides of the baffle 42. The balls 48 are slidably connected to the inner wall of the fixed frame 41. The balls 48 can convert the sliding friction between the baffle 42 and the fixed frame 41 into rolling friction, making the baffle 42 slide more smoothly up and down. When the height of the baffle 42 needs to be adjusted frequently, the balls 48 can effectively reduce the jamming caused by friction.
[0039] The overall working principle is as follows: the operator can push the rotating plate 302 to rotate on the arc surface of the round rod 301. The rotating plate 302 drives the stop block 303 to rotate, and the rotating plate 302 drives the buffer block 308 to rotate. When the rotating plate 302 rotates to the point where the limiting groove 310 is aligned with the limiting block 305, the rotating handle 306 can be rotated to drive the threaded rod 304 to move forward. The threaded rod 304 drives the limiting block 305 to move forward. The limiting block 305 is limited to moving forward due to the influence of the limiting rod 309. The device moves back and forth until the limiting block 305 is engaged in the inner wall of the limiting groove 310. When the support frame 1 and the conveyor belt 2 need to be moved to other locations for transport after use, the handle 306 can be rotated to drive the threaded rod 304 to move backward for easy handling. The threaded rod 304 drives the limiting block 305 to move backward until the limiting block 305 is away from the inner wall of the limiting groove 310. Then the torque of the torsion spring 307 will drive the rotating plate 302 to automatically rotate and return to its original position on the arc surface of the round rod 301, saving its space.
[0040] When it is necessary to prevent the carriage from shifting and falling during the conveyor belt 2, the mounting block 43 is pulled according to the height of the conveyor carriage, which in turn causes the baffle 42 to slide upward on the inner wall of the fixed frame 41. The baffle 42 causes the ball bearing 48 to slide on the inner wall of the fixed frame 41. After finding a suitable position, the insertion rod 45 will be aligned with the circular groove 44. At this time, the elastic force of the spring 47 will cause the circular block 46 to move forward. The circular block 46 will cause the insertion rod 45 to automatically insert into the inner wall of the circular groove 44 of the baffle 42.
[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A carriage transfer device, characterized in that: include A support frame, in which a conveyor belt is installed, and an adjustment device is provided on the surface of the support frame; The adjusting device includes a round rod, which is fixedly connected to the surface of the support frame, and a rotating plate is rotatably connected to the arc surface of the round rod; Both sides of the rotating plate are fixedly connected to the stop blocks, a limit groove is opened on one side of the rotating plate, and a threaded rod is threadedly inserted into the support frame. One end of the threaded rod is rotatably connected to a limiting block, the limiting block is slidably connected to the inner wall of the limiting groove, and the other end of the threaded rod is fixedly connected to a rotating handle.
2. The carriage transfer device according to claim 1, characterized in that: The circular rod has two torsion springs fitted on its arc surface, and the two ends of the torsion springs are fixedly connected to the support frame and the rotating plate, respectively.
3. The carriage transfer device according to claim 1, characterized in that: Several buffer blocks are fixedly connected to the surface of the rotating plate, and the size of the limiting block is adapted to the size of the limiting groove.
4. The carriage transfer device according to claim 1, characterized in that: A limiting rod is slidably inserted inside the support frame, and one end of the limiting rod is fixedly connected to the limiting block.
5. The carriage transfer device according to claim 1, characterized in that: The support frame is provided with auxiliary devices on both sides. The auxiliary devices include two fixed frames, which are fixedly connected to the two sides of the support frame respectively. A baffle is slidably connected to the inner wall of the fixed frame, and an mounting block is fixedly connected to the surface of the baffle. A circular groove is opened on both sides of the baffle. A rod is slidably inserted into the fixed frame. The rod is slidably connected to the inner wall of the circular groove, and a circular block is fixedly connected to one end of the rod.
6. The carriage transfer device according to claim 5, characterized in that: The arc surface of the insertion rod is fitted with a spring, and the two ends of the spring are fixedly connected to the fixing frame and the round block, respectively.
7. The carriage transfer device according to claim 5, characterized in that: Several ball bearings are fixedly connected to both sides of the baffle, and the ball bearings are slidably connected to the inner wall of the fixed frame.