Automatic connection elevator
By designing chain-driven loading devices and elastic components of sliding box, the cumbersome problems of item protection and loading and unloading in existing automated wiring elevators are solved, and convenient item transfer and protection are achieved.
Patent Information
- Application Number
- CN202422797332.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-15
AI Technical Summary
The existing automated wiring elevators lack protection for items in the box when transferring items, and the process of loading and taking out items is cumbersome.
An automated connecting elevator is designed, which adopts a chain drive loading device, including a box and a sliding box. The box is equipped with a sliding cavity and elastic components. The sliding box is conveniently loaded and unloaded through the elastic components. The sliding box achieves limit protection when the chain moves circulating.
It realizes convenient transfer of items between upper and lower floors, and the sliding box is easy to load and unload when the chain moves circulates, protects items from loosening, and simplifies the loading and unloading process.
Smart Images
Figure CN223253964U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elevators, in particular to an automatic connecting elevator. Background Art
[0002] Automated continuous elevators typically use chains to drive a storage structure for continuous operation, enabling the transfer, lifting, and storage and retrieval of items. However, existing automated continuous elevators often utilize a tray-like structure to transfer items, often integrating boxes and other structures. This lacks adequate protection for the items or workpieces within the boxes, and can be cumbersome for operators to transfer items. This has led to extensive research into this issue. Utility Model Content
[0003] The technical problem to be solved by the present invention is to provide an automatic connecting hoist, which can enable personnel to conveniently load items on the upper floor and then conveniently take out the items on the lower floor, and is provided with a loading device for protecting the items to limit the protection of the items.
[0004] The present invention is realized through the following technical solutions: an automatic connecting hoist of the present invention comprises a front and a rear bracket, a plurality of fixed rods are fixedly arranged between the brackets, a rotating shaft is arranged for rotation between the four corners of the bracket, a front and a rear sprocket are fixedly arranged on the outer surface of the rotating shaft, a chain is arranged on the outside of the sprocket, and it is characterized in that an intermediate rod is fixed between the front and rear chains, a loading device is installed on one side of the intermediate rod, and the loading device comprises a box body, the box body is fixed to the intermediate rod, an internal sliding cavity is arranged in the box body, a slide groove is arranged on one side of the internal sliding cavity, an inner cavity is arranged on one side of the slide groove, a sliding box body is arranged for sliding in the internal sliding cavity, an open loading cavity is arranged in the sliding box body, and an elastic component is arranged in the inner cavity.
[0005] According to a further technical solution, the opening of the loading cavity is away from the sliding groove.
[0006] In a further technical solution, a reduction motor is provided at one end of the bracket on one side, and the reduction motor is dynamically connected to one of the rotating shafts.
[0007] According to a further technical solution, the chain includes chain links hinged at both ends, the chain links are provided with mounting plates, and the intermediate rod is fixedly provided between the mounting plates in the front and rear side chains.
[0008] According to a further technical solution, a plurality of plug-in rods are provided at the bottom of the box body, and a plurality of matching seats are provided on one side of the middle rod, and the plug-in rods are plugged into the matching seats and fixed.
[0009] According to a further technical solution, handles are provided on the front and rear end surfaces of the sliding box.
[0010] A further technical solution is that the elastic component includes a bottom block arranged at the bottom of the sliding box, end slopes are arranged on the front and rear sides of the bottom block, a shell is arranged on the left and right sides in the inner cavity, an elastic slider is arranged to slide in the shell, a plurality of springs are arranged on one side of the elastic slider, the springs are elastically connected to the inside of the shell, a clamping groove is arranged on the left and right sides in the bottom block, and the elastic slider is pressed against the clamping groove under the elastic push of the spring.
[0011] The beneficial effects of the present invention are as follows: First, by providing a circulating chain structure, the loading device can move cyclically along with the chain, making it easy to transfer workpieces or tools between upper and lower floors.
[0012] Second, the elastic component structural design in the loading device allows personnel to pull the sliding box out of the box from the front and back sides, which is very convenient. The specific structural design includes a bottom block, a snap-in groove, an elastic slider, a spring, and an end slope, so that the sliding box can be better limited when being pulled out or slid in, thereby preventing the sliding box from loosening after being set in the box.
[0013] 3. An open loading cavity is provided in the sliding box, so that when the loading device runs continuously with the chain, it is convenient for personnel to load items from the loading cavity when the box is in the upper position; when the box is carried downward, personnel can pull the sliding box to drop the items out, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.
[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic connecting hoist of the utility model;
[0016] Figure 2 for Figure 1 Schematic diagram at A in the middle;
[0017] Figure 3 for Figure 2 Schematic diagram of the structure of the middle box;
[0018] Figure 4 for Figure 3 Schematic diagram of the cross-section structure of the middle box;
[0019] Figure 5 for Figure 4 Schematic diagram at point B in the middle;
[0020] Figure 6 for Figure 5 Schematic diagram of the horizontal cross-section structure of the middle shell;
[0021] Figure 7 for Figure 6 Schematic diagram at C in the middle;
[0022] Figure 8 for Figure 7 A schematic diagram of a further section of the device;
[0023] In the figure, the reduction motor 11, the bracket 12, the fixing rod 13, the rotating shaft 14, the sprocket 15, the chain link 16, the mounting plate 17, the intermediate rod 18, the mating seat 19, the sliding box 21, the handle 22, the slide groove 23, the inner cavity 24, the box 25, the plug-in rod 26, the loading cavity 31, the shell 32, the spring 33, the elastic slider 34, the end bevel 35, the inner sliding cavity 36, the bottom block 41, and the snap-in groove 42. DETAILED DESCRIPTION
[0024] like Figures 1-8 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent. An automatic connecting hoist of the utility model includes a front and a rear bracket 12, a plurality of fixed rods 13 are fixedly arranged between the brackets 12, a rotating shaft 14 is arranged to rotate between the four corners of the bracket 12, a front and a rear sprocket 15 is fixedly arranged on the outer surface of the rotating shaft 14, a chain is arranged on the outside of the sprocket 15, an intermediate rod 18 is fixedly arranged between the chains on the front and rear sides, a loading device for loading tools is installed on one side of the intermediate rod 18, the chain is wound around the outside of the sprocket 15, and the chain connects the sprocket 15 to the power.
[0025] Advantageously, a reduction motor 11 is provided at one end of one side bracket 12 , and the reduction motor 11 is power-connected to one of the rotating shafts 14 .
[0026] Advantageously, the chain includes chain links 16 hinged at both ends, with mounting plates 17 provided on the chain links 16 , and an intermediate rod 18 fixedly provided between the mounting plates 17 in the front and rear chains.
[0027] Advantageously, the loading device includes a box body 25, which is fixed to the middle rod 18, and an internal sliding cavity 36 is provided in the box body 25, a slide groove 23 is provided on one side of the internal sliding cavity 36, and an inner cavity 24 is provided on one side of the slide groove 23, a sliding box body 21 is provided to slide in the internal sliding cavity 36, an open loading cavity 31 is provided in the sliding box body 21, and the opening of the loading cavity 31 is away from the slide groove 23, and an elastic component is provided in the inner cavity 24 so that the sliding box body 21 can continue to be pulled to slide out of the internal sliding cavity 36 only after the elastic component is triggered after being pulled.
[0028] Advantageously, a plurality of plug-in rods 26 are provided at the bottom of the box body 25, and a plurality of mating seats 19 are provided on one side of the intermediate rod 18. The plug-in rods 26 are inserted into the mating seats 19 and fixed. The fixing method can be fixed by fasteners, specifically bolts and nuts, and through holes are provided in the mating seats 19 and the plug-in rods 26, so that the bolts pass through the through holes, and then the nuts are used to fix the bolts.
[0029] Advantageously, handles 22 are provided on the front and rear end surfaces of the sliding box 21 .
[0030] Advantageously, the elastic component includes a bottom block 41 arranged at the bottom of the sliding box 21, and end inclined surfaces 35 are provided on the front and rear sides of the bottom block 41. A shell 32 is provided on the left and right sides of the inner cavity 24, and an elastic slider 34 is provided to slide in the shell 32. A plurality of springs 33 are provided on one side of the elastic slider 34, and the springs 33 are elastically connected to the inside of the shell 32. A clamping groove 42 is provided on the left and right sides of the bottom block 41, and the elastic slider 34 is elastically pushed against the clamping groove 42 by the spring 33.
[0031] When the equipment is working, a loading device can be set on one side of the middle rod 18 according to actual needs, and the reduction motor 11 can be used to drive the rotating shaft 14 to rotate so that the chain can run continuously. The equipment is set between two floors, and the items on the upper and lower floors can be transferred through the loading device.
[0032] In specific application scenarios, it can be set between the warehouse and the workshop or between the workshops. When set between the warehouse and the workshop, it can be set as the outgoing material of the warehouse or the incoming material of the workshop; when set between the workshops, it can be set as the transfer of materials between the workshops.
[0033] When personnel take out the materials loaded in the box body 25, there are two situations. The first middle situation is when the box body 25 is located at the upper side of the equipment. At this time, the loading chamber 31 in the sliding box body 21 opens upwards, and the personnel pulls the slide slot 23 to slide the sliding box body 21 out of the internal sliding chamber 36. Since the loading chamber 31 is a box-type structure, but an open loading chamber 31 is provided inside, after the sliding box body 21 slides out, workpieces or tools can be loaded into the loading chamber 31; in the second situation, the box body 25 is transported downward to the lower position along the chain. At this time, the loading chamber 31 in the sliding box body 21 is set downward. At this time, the personnel moves by pulling the sliding box body 21. Since the loading chamber 31 opens downwards, the workpieces or tools in the loading chamber 31 can be dropped downwards. When receiving tools or workpieces, personnel need to set up a collection container. If necessary, soft structures such as buffer plates can also be provided to avoid damage to the workpieces or tools after falling down.
[0034] When a person pulls the sliding box 21, since a bottom block 41 is provided at the bottom of the sliding box 21, in the initial state, the elastic slider 34 is engaged with the engaging groove 42. The person needs to pull the sliding box 21 with force so that the bottom block 41 moves with the sliding box 21 and pushes the elastic slider 34, causing the elastic slider 34 to squeeze the spring 33. After the elastic slider 34 is completely disengaged from the engaging groove 42, the sliding box 21 can be slid out.
[0035] After the sliding box 21 is slid back into the internal sliding cavity 36, since the end inclined surfaces 35 are provided on the front and rear sides of the bottom block 41, the end inclined surfaces 35 abut against the engaging groove 42, and the elastic slider 34 can also be elastically slid into the shell 32 until the engaging groove 42 is opposite to the elastic slider 34, so that the spring 33 elastically pushes and then the elastic slider 34 abuts against the engaging groove 42 to engage.
[0036] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present invention; therefore, the protection scope of the present invention should be based on the protection scope defined in the claims.
Claims
1. An automated line hoist, comprising a front and rear bracket (12), a plurality of fixed rods (13) fixedly arranged between the brackets (12), a rotating shaft (14) rotatably arranged between the four corners of the bracket (12), a front and rear sprocket (15) fixedly arranged on the outer surface of the rotating shaft (14), a chain arranged on the outer side of the sprocket (15), characterized in that: An intermediate rod (18) is fixedly provided between the front and rear chains, and a loading device is installed on one side of the intermediate rod (18). The loading device includes a box body (25), and the box body (25) is fixed to the intermediate rod (18). An internal sliding cavity (36) is provided in the box body (25), a slide groove (23) is provided on one side of the internal sliding cavity (36), and an inner cavity (24) is provided on one side of the slide groove (23). A sliding box body (21) is provided to slide in the inner sliding cavity (36), and an open loading cavity (31) is provided in the sliding box body (21), and an elastic component is provided in the inner cavity (24).
2. The automatic connecting hoist according to claim 1, characterized in that: The opening of the loading cavity (31) is away from the sliding groove (23).
3. The automatic connecting hoist according to claim 1, characterized in that: A reduction motor (11) is provided at one end of the bracket (12) on one side, and the reduction motor (11) is dynamically connected to one of the rotating shafts (14).
4. The automatic connecting hoist according to claim 1, characterized in that: The chain comprises chain links (16) hinged at the head and tail, a mounting plate (17) is provided on the chain link (16), and the intermediate rod (18) is fixedly provided between the mounting plates (17) in the front and rear side chains.
5. The automatic connecting hoist according to claim 1, characterized in that: The bottom of the box body (25) is provided with a plurality of plug-in rods (26), and one side of the intermediate rod (18) is provided with a plurality of matching seats (19). The plug-in rods (26) are plugged into the matching seats (19) and fixed.
6. The automatic connecting hoist according to claim 1, characterized in that: Handles (22) are provided on the front and rear end surfaces of the sliding box (21).
7. An automated in-line hoist according to any one of claims 1 to 6, characterized in that: The elastic component comprises a bottom block (41) arranged at the bottom of the sliding box (21), the front and rear sides of the bottom block (41) are provided with end inclined surfaces (35), the inner cavity (24) is provided with a left and right shell (32), the shell (32) is provided with an elastic slider (34) slidingly arranged, a plurality of springs (33) are provided on one side of the elastic slider (34), the springs (33) are elastically connected to the inside of the shell (32), the bottom block (41) is provided with a left and right clamping groove (42), and the elastic slider (34) is pushed against the clamping groove (42) by the elastic force of the spring (33).